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YUL - SFO

$212 Find cheap flights from Montreal to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to San Francisco departing on 6/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to San Francisco.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to San Francisco.
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Cheap flight deals from Montreal to San Francisco (YUL-SFO)

 
These are the cheapest deals for flights from Montreal to San Francisco currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Montreal to San Francisco

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Montreal to San Francisco.

Recent one-way flight deals from Montreal to San Francisco

Only flying one-way? Below are some of the best one-way flight deals from Montreal to San Francisco found on KAYAK recently.

Recent last minute flight deals from Montreal to San Francisco

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Montreal to San Francisco.

Recent direct flight deals from Montreal to San Francisco

The latest deals for direct flights from Montreal to San Francisco so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Montreal to San Francisco

Find recent round-trip train or bus tickets from Montreal to San Francisco.

All round-trip flight deals to San Francisco

The cheapest plane tickets to San Francisco found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:00 am - 12:50 pmYUL-SFO
8h 50m1 stop
1:55 pm - 12:33 amSFO-YUL
7h 38m1 stop
$368Porter Airlines
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Wed, Jul 17 - Mon, Jul 29
7:00 am - 12:52 pmYUL-SFO
8h 52m1 stop
1:55 pm - 12:33 amSFO-YUL
7h 38m1 stop
$373Porter Airlines
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Wed, Jun 12 - Mon, Jun 24
7:00 am - 1:05 pmYUL-SFO
9h 05m1 stop
6:15 am - 2:40 pmSFO-YUL
5h 25mnonstop
$375Porter Airlines
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Sun, Aug 25 - Mon, Sep 9
11:04 am - 7:00 pmYUL-SFO
10h 56m2 stops
9:36 am - 10:44 pmSFO-YUL
10h 08m2 stops
$419American Airlines
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Wed, Aug 14 - Wed, Aug 21
3:46 pm - 12:31 amYUL-SFO
11h 45m1 stop
6:41 pm - 10:24 amSFO-YUL
12h 43m2 stops
$420American Airlines
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Wed, Jun 12 - Mon, Jun 24
8:30 am - 11:46 amYUL-SFO
6h 16mnonstop
11:00 pm - 7:25 amSFO-YUL
5h 25mnonstop
$455United Airlines
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Wed, Jul 17 - Fri, Aug 16
8:30 am - 11:46 amYUL-SFO
6h 16mnonstop
6:30 am - 7:27 pmSFO-YUL
9h 57m1 stop
$464United Airlines
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Sat, Aug 17 - Tue, Aug 20
8:00 pm - 11:12 pmYUL-SFO
6h 12mnonstop
11:00 pm - 7:25 amSFO-YUL
5h 25mnonstop
$465Air Canada
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Mon, Jul 1 - Sun, Jul 21
8:30 am - 11:46 amYUL-SFO
6h 16mnonstop
11:00 pm - 7:25 amSFO-YUL
5h 25mnonstop
$480Air Canada
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Fri, Aug 2 - Wed, Aug 7
12:47 pm - 9:45 pmYUL-SFO
11h 58m1 stop
11:57 pm - 11:39 amSFO-YUL
8h 42m1 stop
$530Delta
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Tue, Aug 6 - Mon, Aug 19
7:00 am - 12:52 pmYUL-SFO
8h 52m1 stop
$212Porter Airlines
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Wed, Jun 19
7:00 am - 12:52 pmYUL-SFO
8h 52m1 stop
$213Porter Airlines
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Wed, Jun 19
7:00 am - 1:05 pmYUL-SFO
9h 05m1 stop
$216Porter Airlines
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Tue, Oct 22
7:29 am - 8:54 pmYUL-SFO
16h 25m1 stop
$234American Airlines
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Mon, Aug 26
8:01 am - 8:27 pmYUL-SFO
15h 26m1 stop
$242American Airlines
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Sat, Oct 26
8:00 am - 11:12 amYUL-SFO
6h 12mnonstop
$255Air Canada
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Wed, Jun 19
8:00 pm - 11:12 pmYUL-SFO
6h 12mnonstop
$260Air Canada
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Wed, Jun 19
8:10 am - 8:12 pmYUL-SFO
15h 02m1 stop
$265United Airlines
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Mon, Aug 12
11:30 am - 12:59 amYUL-SFO
16h 29m1 stop
$266United Airlines
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Wed, Jun 26
7:00 am - 5:13 pmYUL-SFO
13h 13m1 stop
$369Delta
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Fri, Aug 2
7:00 am - 12:52 pmYUL-SFO
8h 52m1 stop
1:55 pm - 12:33 amSFO-YUL
7h 38m1 stop
$416Porter Airlines
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Sat, Jun 1 - Tue, Jul 30
7:00 am - 12:52 pmYUL-SFO
8h 52m1 stop
1:55 pm - 12:33 amSFO-YUL
7h 38m1 stop
$431Porter Airlines
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Tue, Jun 4 - Tue, Jun 25
7:00 am - 8:59 pmYUL-SFO
16h 59m1 stop
6:41 pm - 10:24 amSFO-YUL
12h 43m2 stops
$649American Airlines
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Mon, Jun 3 - Mon, Jun 10
7:00 am - 8:59 pmYUL-SFO
16h 59m1 stop
9:32 am - 10:44 pmSFO-YUL
10h 12m2 stops
$655American Airlines
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Tue, Jun 4 - Tue, Jun 25
8:00 am - 11:17 amYUL-SFO
6h 17mnonstop
6:30 am - 6:18 pmSFO-YUL
8h 48m1 stop
$862Air Canada
Find Deal
Sat, Jun 1 - Tue, Jul 30
6:15 am - 3:35 pmYUL-SFO
12h 20m1 stop
12:12 am - 5:20 pmSFO-YUL
14h 08m1 stop
$873United Airlines
Find Deal
Sat, Jun 1 - Mon, Jul 29
8:00 am - 11:17 amYUL-SFO
6h 17mnonstop
11:00 pm - 7:25 amSFO-YUL
5h 25mnonstop
$899Air Canada
Find Deal
Sat, Jun 1 - Tue, Jul 30
1:10 pm - 7:48 pmYUL-SFO
9h 38m1 stop
10:40 pm - 7:10 amSFO-YUL
5h 30mnonstop
$947United Airlines
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Tue, Jun 4 - Tue, Jun 25
6:10 am - 6:33 pmYUL-SFO
15h 23m2 stops
12:40 am - 3:14 pmSFO-YUL
11h 34m2 stops
$1,099Delta
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Sat, Jun 1 - Sun, Jun 2
12:00 pm - 8:51 pmYUL-SFO
11h 51m1 stop
12:40 am - 3:14 pmSFO-YUL
11h 34m2 stops
$1,131Delta
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Sat, Jun 1 - Sun, Jun 2
8:00 pm - 11:16 pmYUL-SFO
6h 16mnonstop
6:15 am - 2:40 pmSFO-YUL
5h 25mnonstop
$413Porter Airlines
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Fri, Sep 20 - Wed, Oct 2
8:00 pm - 11:16 pmYUL-SFO
6h 16mnonstop
6:15 am - 2:40 pmSFO-YUL
5h 25mnonstop
$414Porter Airlines
Find Deal
Fri, Oct 4 - Mon, Oct 7
8:00 pm - 11:16 pmYUL-SFO
6h 16mnonstop
6:15 am - 2:40 pmSFO-YUL
5h 25mnonstop
$416Porter Airlines
Find Deal
Tue, Sep 24 - Mon, Sep 30
8:00 pm - 11:12 pmYUL-SFO
6h 12mnonstop
6:15 am - 2:40 pmSFO-YUL
5h 25mnonstop
$422Porter Airlines
Find Deal
Sun, Aug 25 - Mon, Sep 9
8:30 am - 11:46 amYUL-SFO
6h 16mnonstop
11:00 pm - 7:25 amSFO-YUL
5h 25mnonstop
$455United Airlines
Find Deal
Wed, Jul 17 - Fri, Aug 16
8:30 am - 11:46 amYUL-SFO
6h 16mnonstop
11:00 pm - 7:25 amSFO-YUL
5h 25mnonstop
$456Air Canada
Find Deal
Thu, Aug 1 - Sat, Aug 10
8:30 am - 11:46 amYUL-SFO
6h 16mnonstop
11:00 pm - 7:25 amSFO-YUL
5h 25mnonstop
$464United Airlines
Find Deal
Tue, Jul 2 - Fri, Jul 12
8:00 pm - 11:12 pmYUL-SFO
6h 12mnonstop
11:00 pm - 7:25 amSFO-YUL
5h 25mnonstop
$465Air Canada
Find Deal
Mon, Jul 1 - Sun, Jul 21
8:30 am - 11:46 amYUL-SFO
6h 16mnonstop
12:30 pm - 8:40 pmSFO-YUL
5h 10mnonstop
Sun, Aug 25 - Thu, Aug 29
8:30 am - 11:46 amYUL-SFO
6h 16mnonstop
10:40 pm - 7:10 amSFO-YUL
5h 30mnonstop
Sat, Jul 6 - Fri, Jul 19

Flights from Montreal to San Francisco - Travel Insights & Trends

Get data-powered insights and trends into flights from Montreal to San Francisco to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Montreal to San Francisco?

The average price of all flights from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to San Francisco on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Montreal to San Francisco. For your return ticket, we recommend flying on a Monday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco is September, where tickets cost $424 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is $621 and $518 respectively.

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 75 days before departure.

Which airlines provide the cheapest flights from Montreal to San Francisco?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Montreal to San Francisco were found on Porter Airlines ($368) and WestJet ($400). Porter Airlines proposed the cheapest one-way flight at $212.

Which airlines fly non-stop between Montreal Pierre Elliott Trudeau Intl Airport and San Francisco?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco.
There are 2 airlines that fly nonstop from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco. They are Air Canada and Porter Airlines. The cheapest airline for this route is Porter Airlines, with the best one-way deal found costing $206. On average, the best prices for this route can be found at Porter Airlines.

How many flights are there between Montreal Pierre Elliott Trudeau Intl Airport and San Francisco per day?

Each day, there are between 3 and 4 nonstop flights that take off from Montreal Pierre Elliott Trudeau Intl Airport and land in San Francisco, with an average flight time of 6h 15m. The most common departure time is 8:00 pm and most flights take off in the evening. Each week, there are 24 flights. The most frequent day of departure is Sunday, when 17% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Montreal Pierre Elliott Trudeau Intl Airport and San Francisco?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Montreal to San Francisco take?

Nonstop flights from Montreal generally make it to San Francisco in 6h 12m. The flying distance between the two cities is 2,531 miles.

What’s the earliest departure time from Montreal to San Francisco?

Early birds can take the earliest flight from Montreal Pierre Elliott Trudeau Intl Airport at 8:00 am and will be landing in San Francisco at 11:12 am.

What’s the latest departure time from Montreal to San Francisco?

If you prefer to fly at night, the latest flight from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco jets off at 8:00 pm and lands at 11:17 pm.

Good to know

Low season

January

High season

August

Cheapest flight

$212
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Montreal to San Francisco

When to book flights from Montreal to San Francisco

Are your dates flexible? Find out the best times to travel from Montreal to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Montreal to San Francisco flights

  • Are there pet relief areas at San Francisco International Airport?

    San Francisco Airport has eight pet relief areas available 24h a day, with drinking areas and fences for your pet’s comfort and security. At arrivals you’ll find pet relief areas located near the baggage claim levels in Terminal 1 (Courtyard 2), Terminal 2 (Courtyard 3) and Terminal 3 (Courtyard 4). Just follow the walkways with the paw prints to find the closest pet relief area.

  • What’s the fastest public transportation option to get from the airport to San Francisco’s city centre?

    Taking the BART train is the easiest and fastest public transportation option when travelling from the airport to the city centre. Trains depart about four times every hour from the BART station in the international terminal. The trip takes about 30min, and a one-way ticket costs $21 (about C$ 28). Most hotels in downtown San Francisco are within walking distance of a BART station.

  • Is there a museum at San Francisco Airport?

    The SFO Museum was founded in 1980, and San Francisco International Airport was the first airport to house this type of institution. Travellers passing through the airport as well as San Francisco residents can visit the exhibitions for free, with only nine of the 25 galleries being located post-security check.

  • Where can I rent a car at San Francisco International Airport?

    The car rental company offices at San Francisco International Airport are located in the Rental Car Center. To get there, you must take the free AirTrain Blue Line that connects all terminals, available 24h a day.

  • What is the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco?

    In the last 3 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco was $212 for a one-way ticket and $368 for a round-trip.

  • Do I need a passport to fly between Montreal and San Francisco?

    A passport is required to fly from Montreal to San Francisco.

  • Which airlines offer Wi-Fi service onboard planes from Montreal to San Francisco?

    Air Canada, and United Airlines offer inflight Wi-Fi service on the Montreal to San Francisco flight route.

  • Which aircraft models fly most regularly from Montreal to San Francisco?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Montreal to San Francisco flight route.

  • Which airline alliances offer flights from Montreal to San Francisco?

    Star Alliance is the only airline alliance operating flights between Montreal and San Francisco.

  • On which days can I fly direct from Montreal to San Francisco?

    There are nonstop flights from Montreal to San Francisco on a daily basis.

  • Which is the best airline for flights from Montreal to San Francisco, Delta or WestJet?

    The two airlines most popular with KAYAK users for flights from Montreal to San Francisco are Delta and WestJet. With an average price for the route of $550 and an overall rating of 8.0, Delta is the most popular choice. WestJet is also a great choice for the route, with an average price of $411 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Montreal to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montreal to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Montreal is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Montreal with another airline. Booking your flights between Montreal and SFO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco

  • Looking for a cheap flight? 25% of our users found flights on this route for $239 or less one-way and $356 or less round-trip.
  • The minute your flight from Montreal to San Francisco lands, you’ll see why San Francisco International Airport (SFO) is one of the best airports in the United States. The modern facilities are all about making your airport experience a pleasant one.
  • If you need to freshen up after your flight but don't want to go to a hotel, head over to FreshenUp for a shower. It's open 24/7, and a 30 min deluxe shower with complimentary shampoo, soap and lotion costs $25 (about C$ 33.33) per person. Need a power nap instead? They offer that service too. You can rent a nap room suite for $40 (about C$ 53.32) for 1h.
  • Flights from Montreal to San Francisco aren't the longest, but if you need to stretch after your trip, head over to the yoga room in Terminal 2. Not too many airports can say they have one, and in fact, San Francisco Airport is one of the first. The best part? You can use the room for free.
  • If you need medical assistance or left your prescribed medication at home, visit the SFO Medical Clinic in the main hall of the international terminal.
  • SFO is well-connected to the city centre through a variety of transportation options that fit all needs and all budgets. The most convenient option is to travel by taxi or to use a rideshare app, in order to reach the city centre in under 30 min. A taxi ride can cost between $46 and $66 (C$ 61.32 and C$ 87.98).
See more tips

Prefer to fly non-stop from Montreal to San Francisco?

Find which airlines fly direct from Pierre Elliott Trudeau Intl to San Francisco, which days they fly and book direct flights.

Nonstop departures

Montreal Pierre Elliott Trudeau Intl to San Francisco

Monday

Air Canada, Air New Zealand, Brussels Airlines, +1 more

Air Canada, Air New Zealand, +2 more

Tuesday

Air Canada, Air New Zealand, Air Transat, +3 more

Air Canada, Air New Zealand, +4 more

Wednesday

Air Canada, Air New Zealand, Brussels Airlines, +2 more

Air Canada, Air New Zealand, +3 more

Thursday

Air Canada, Air New Zealand, Brussels Airlines, +1 more

Air Canada, Air New Zealand, +2 more

Friday

Air Canada, Air New Zealand, Air Transat, +4 more

Air Canada, Air New Zealand, +5 more

Saturday

Air Canada, Air New Zealand, Brussels Airlines, +1 more

Air Canada, Air New Zealand, +2 more

Sunday

Air Canada, Air New Zealand, Air Transat, +4 more

Air Canada, Air New Zealand, +5 more

See more direct flights

Nonstop returns

San Francisco to Montreal Pierre Elliott Trudeau Intl

Monday

Air Canada, Air New Zealand, Air Transat, +2 more

Air Canada, Air New Zealand, +3 more

Tuesday

Air Canada, Air New Zealand, United Airlines, +1 more

Air Canada, Air New Zealand, +2 more

Wednesday

Air Canada, Air New Zealand, Air Transat, +3 more

Air Canada, Air New Zealand, +4 more

Thursday

Air Canada, Air New Zealand, United Airlines

Air Canada, Air New Zealand, +1 more

Friday

Air Canada, Air New Zealand, Turkish Airlines, +1 more

Air Canada, Air New Zealand, +2 more

Saturday

Air Canada, Air New Zealand, Air Transat, +2 more

Air Canada, Air New Zealand, +3 more

Sunday

Air Canada, Air New Zealand, Turkish Airlines, +1 more

Air Canada, Air New Zealand, +2 more

See more direct flights
See more direct flights

Top 5 airlines serving from Montreal to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Montreal to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Montreal to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Air TransatOverall score based on 474 reviews
7.1Comfort
8.3Crew
6.8Food
6.9Entertainment
7.8Boarding
Airline reviews

I was pleasantly surprised. I booked the "club class" which was basically like Domestic First Class. The service was superior. Food was pretty good. Seats and cabin were comfortable. For the price I paid, I was very pleased.

10.0 ExcellentTZ, May 2024FCO - YUL
Read more about Air Transat reviews

I was pleasantly surprised. I booked the "club class" which was basically like Domestic First Class. The service was superior. Food was pretty good. Seats and cabin were comfortable. For the price I paid, I was very pleased.

Super unproffesional flight . Flight attendants were unproffesional. I could hear them gossiping about theor boyfriends the whole trip

The connecting flight lay over was 4.00 hours, the gate agent booked me on the next flight which was about to depart at no extra cost.

The ticket price was reasonable, food was okay, not the best. I would use the service again.

Actually the flight was on time. New plane, food was okay but not great.

Old plane, hard seats, 1.30 hours delay, while seating on the plane waiting for departure.

Great boarding. Everything was on time. Plane was a bit old and the crew could have provided better drink service.

Boarding was a little chaotic but it was a very large flight. It just wasn’t fast. And there was no noticeable difference between zones boarding.

Crew was pleasant. Aircraft was very dated and uncomfortable for our nearly 4 hour flight. We were in row 17 and they ran out of purchasable food by the time they got to us.

We were lucky enough to arrive at the right time. The staff at YYZ did our complete check in and luggage tags for us. Even made sure we knew where we were to head next and how to get there. It truly was one of the best and easiest check inside. Thanks team.

First time with Porter and I can say this is best airline company in Canada. Great service, free WiFi, free snack and drinks (including beer and wine). Seats were super comfy on the Embraer jet and I appreciated the folding try table too. Staff were excellent both legs of the trip.

Tight transfer in Montreal. (15 min) However, we made it, as did my luggage.

Flight was smooth and comfortable. The crew were exceptional. Amanda, Nichole and Hershel were attentive to our every need. So friendly. My daughter and I were surprised at quality of service. Loved the double row seating. Snacks were delicious. We would definitely fly with Porter again. Flight PD 670 SFO to YYZ Thank you so much for the best flight experience we have had

Check in was slow because of passenger ahead in Reserve line. Seats were somewhat uncomfortable.

First time with Porter. Amazing experience overall, will be my airline of choice in North America whenever possible. Liked the quality of food and how it was served but one suggestion- a hot meal on the longer flights, perhaps?

Delayed by 2.5 hours. This happened previously on my flight from YOW to YVR on Dec. 26.2023. This is a terrible airline. The reason was there was lack of ground crew. This is a known event. AVOID PORTER AIRLINES IF YOU CAN. There is a reason half the plane was empty.

Flight delayed 6 hr. Looking for compensation and will claim for it.allow US people to fix to avoid huge delay having a canadian tech to fix it.

The airline arrival at the downtown airport is a big plus.. Food and beverage was excellent. Their non weather related cancellation is horrible. Overall I gave the airline 7 over 10 Tips for people flying porter from Boston. The airline doesn’t have inflight entertainment No TV No WIFI. Bring your entertainment with you.

The airline arrival at the downtown airport is a big plus.. Food and beverage was excellent. Their non weather related cancellation is horrible. Overall I gave the airline 7 over 10

Wasn’t on the flight- again. Bad weather in Halifax and I was in an accident. What a poor experience to have to pay for all this flight and not be on it

I was not expecting much as i was not in a premium cabin. I was pleasantly surprised that the seat in economy plus was spacious and food was ample. Party of 5 with 2 parents and 3 kids.

Outstanding in all respects. Early boarding left early arrived early. We were in business class, so was perfectly fine.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

I really do not like the basic in basic economy.

Marked by flight delays on all segments of the trip. Food in first class cabin was mediocre and overhead cabin storage was not adequate. Overall, the premium charge for first class cabin was poor and over hyped. This will be our last flight with UA.

I’ve had a couple flights this week on United that were delayed by an hour or more

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

My bag was lost with my medicine and I am very inconvenienced. I don’t know what happened, however I want you to do a better job on getting people’s bag back

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

So so. Terrible aircraft choice for that leg of the flight.

There were delays on both ends. It made it less than excellent. This plane was great though

Everything was great except for the wifi was junk. Crew was super friendly and helpful

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Somehow I got “offloaded” even though I had my boarding pass and was in transit Food is horrible Staff were nice and cheerful No headphones were provided on 11 hours flight

Fight crew was not very attentive and the bastions were gross!

Our flight was great we left Kona earlier and got into LAX almost an 1hour earlier as well. LAX AA is in repair so to get out and found our bus to get pick up was a bit confusing.

Plane was good but was delayed. probably not AA fault but caused a 1 hour delay. Seating was cramped.

The staff were very helpful with lots of refreshments on offer. The toilets were clean. The seats were comfortable and entertainment was good. No complaints, it was excellent.

amazing! they were so kind and allowed us to sit on empty seats so we could stretch our legs and sleep good. Food is amazing as well plus dessert in the middle of the flight!

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

Moderate size plane, not completely full, easy boarding, some rows with just 2 seats so a couple can have a row to themselves

Pretty good service and US Migratory officers providing services in Canada was awesome, because the arrival was quick and smooth

Rouge needs to offer seats with better pitch in economy. Many sick people on a full flight.

Overall, I would have to say my experience with Air Canada was mediocre their DC tens. Need to be updated not comfortable at all. Only one out of my four flights was decent. The staffing was very nice. Going through customs in Montreal was quick and easy. Air Canada has room for improvement with their facilities.

The experience was generally above average. The only downside was the absence of WiFi during my flight from Vancouver to San Francisco.

Flight was delayed, I had to put my luggage all the way in the back! They served only a beverage no snack on the way in Air Canada, definitely not a good first impression.

Once again my complaint is how close the seats are together. Also, the bathrooms were not very clean by the second half of the flight.

It took 5 hour to get a crew to D Ice the plan. We had to sit on the runway for 5 hrs. in Calgary. It snows most of the winter. No proactive plan. In addition, after 3 calls to customer service they couldn't figure out how to have my wife and myself sit together on her birthday weekend. Everybody kept passing the buck. No decision from customer service, luggage drop off or check in team. The experience was a complete mess! I don't think we'll ever fly on this airline again.

When we got to the airport for our flight from Chicago to Montreal which was scheduled for 2.00 p.m. they had no record of it and booked us on a flight at 3.30 very disappointing . We also had to pay 50.00 each for a seat. All things considered ,I will never book thru Kayak again. Next time I will only book directly thru Air Canada no second party booking Sue

Of our SIX flights in my travel group, five were delayed, and all (except possibly one) were just company screwups. One traveler had her CARRY ON baggage put on another flight because Air Canada could not properly do "weight and Balance". Bags missing for a day. Another traveler never made it. Then, (humor here) the flagship airline of the socialist country has NOTHING FOR FREE on board. Expect to pay for pretzels, folks. How's that socialism working out for ya, aye? I might book air Canada in the future if I have a meeting that I REALLY want to MISS!

Book cheap flights from Montreal to San Francisco

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Montreal to San Francisco found on KAYAK in the last 72 hours.
6/19Wed
1 stopPorter Airlines
8h 52mYUL-SFO
$212
6/19Wed
1 stopPorter Airlines
8h 52mYUL-SFO
$213
10/22Tue
1 stopPorter Airlines
9h 05mYUL-SFO
$216
8/26Mon
1 stopAmerican Airlines
16h 25mYUL-SFO
$234
10/26Sat
1 stopAmerican Airlines
15h 26mYUL-SFO
$242
6/19Wed
nonstopAir Canada
6h 12mYUL-SFO
$255
6/19Wed
nonstopAir Canada
6h 12mYUL-SFO
$260
8/12Mon
1 stopUnited Airlines
15h 02mYUL-SFO
$265
6/26Wed
1 stopUnited Airlines
16h 29mYUL-SFO
$266
8/2Fri
1 stopDelta
13h 13mYUL-SFO
$369

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Last minute flights from Montreal to San Francisco

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Montreal to San Francisco that are departing in the next 10 days.
6/1Sat
multi-stopPorter Airlines
8h 52mYUL-SFO
7/30Tue
multi-stopPorter Airlines
7h 38mSFO-YUL
$416
6/4Tue
multi-stopPorter Airlines
8h 52mYUL-SFO
6/25Tue
multi-stopPorter Airlines
7h 38mSFO-YUL
$431
6/3Mon
multi-stopAmerican Airlines
16h 59mYUL-SFO
6/10Mon
multi-stopAmerican Airlines
12h 43mSFO-YUL
$649
6/4Tue
multi-stopAmerican Airlines
16h 59mYUL-SFO
6/25Tue
multi-stopAmerican Airlines
10h 12mSFO-YUL
$655
6/1Sat
nonstopAir Canada
6h 17mYUL-SFO
7/30Tue
multi-stopAir Canada
8h 48mSFO-YUL
$862
6/1Sat
multi-stopUnited Airlines
12h 20mYUL-SFO
7/29Mon
multi-stopUnited Airlines
14h 08mSFO-YUL
$873
6/1Sat
nonstopAir Canada
6h 17mYUL-SFO
7/30Tue
nonstopAir Canada
5h 25mSFO-YUL
$899
6/4Tue
multi-stopUnited Airlines
9h 38mYUL-SFO
6/25Tue
nonstopUnited Airlines
5h 30mSFO-YUL
$947
6/1Sat
multi-stopDelta
15h 23mYUL-SFO
6/2Sun
multi-stopDelta
11h 34mSFO-YUL
$1,099
6/1Sat
multi-stopDelta
11h 51mYUL-SFO
6/2Sun
multi-stopDelta
11h 34mSFO-YUL
$1,131

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Montreal - San Francisco Flights

Departure:

Montreal (YUL)Canada

Destination:

San Francisco (SFO)United States

Return flight deals:

San Francisco - Montreal

Cabin classes:

$2,482
$778
$2,179
$214