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LIR - SFO

$296 Find cheap flights from Liberia 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 Liberia to San Francisco departing on 8/18. 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 Liberia to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Liberia to San Francisco, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Liberia to San Francisco (LIR-SFO)

 
These are the cheapest deals for flights from Liberia 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 Liberia to San Francisco

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

Recent one-way flight deals from Liberia to San Francisco

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

Recent last minute flight deals from Liberia to San Francisco

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

Recent direct flight deals from Liberia to San Francisco

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

Cheap bus & train deals from Liberia to San Francisco

Find recent round-trip train or bus tickets from Liberia 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
4:18 pm - 7:26 amLIR-SFO
16h 08m1 stop
12:55 pm - 5:25 pmSFO-LIR
27h 30m1 stop
$684Alaska Airlines
Find Deal
Wed, Aug 7 - Thu, Aug 22
5:38 pm - 7:26 amLIR-SFO
14h 48m1 stop
6:00 am - 8:30 pmSFO-LIR
13h 30m1 stop
$701Alaska Airlines
Find Deal
Thu, Aug 15 - Sun, Aug 18
2:10 pm - 8:45 amLIR-SFO
19h 35m1 stop
11:59 pm - 1:23 pmSFO-LIR
12h 24m2 stops
$758American Airlines
Find Deal
Wed, Aug 7 - Thu, Aug 22
5:38 pm - 7:26 amLIR-SFO
14h 48m1 stop
11:45 pm - 12:20 pmSFO-LIR
35h 35m2 stops
Thu, Aug 15 - Sun, Aug 18
10:00 am - 7:26 amLIR-SFO
22h 26m1 stop
6:59 pm - 8:30 pmSFO-LIR
24h 31m1 stop
$806Alaska Airlines
Find Deal
Tue, Jun 25 - Fri, Jun 28
1:14 pm - 11:37 pmLIR-SFO
11h 23m1 stop
10:40 am - 5:58 pmSFO-LIR
6h 18mnonstop
$809United Airlines
Find Deal
Thu, Aug 15 - Sun, Aug 18
11:49 am - 8:41 pmLIR-SFO
9h 52m1 stop
12:43 am - 12:10 pmSFO-LIR
10h 27m1 stop
$813United Airlines
Find Deal
Thu, Aug 15 - Sat, Aug 17
2:23 pm - 8:45 amLIR-SFO
19h 22m2 stops
9:55 pm - 11:50 amSFO-LIR
12h 55m2 stops
$832American Airlines
Find Deal
Thu, Aug 15 - Sun, Aug 18
2:23 pm - 8:45 amLIR-SFO
19h 22m2 stops
11:59 pm - 1:23 pmSFO-LIR
12h 24m2 stops
$836American Airlines
Find Deal
Wed, Aug 7 - Thu, Aug 22
9:20 am - 11:45 pmLIR-SFO
15h 25m2 stops
11:55 pm - 6:20 pmSFO-LIR
17h 25m2 stops
Thu, Jun 27 - Thu, Jul 4
5:33 pm - 10:14 amLIR-SFO
17h 41m1 stop
$296Alaska Airlines
Find Deal
Sun, Aug 18
9:20 am - 12:45 pmLIR-SFO
28h 25m2 stops
Sun, Aug 18
6:30 pm - 12:45 pmLIR-SFO
19h 15m2 stops
Tue, Aug 20
5:38 pm - 7:26 amLIR-SFO
14h 48m1 stop
$339Alaska Airlines
Find Deal
Thu, Jul 4
5:38 pm - 7:26 amLIR-SFO
14h 48m1 stop
$379Alaska Airlines
Find Deal
Thu, Jul 4
6:30 pm - 12:45 pmLIR-SFO
43h 15m2 stops
Sun, Jul 7
1:25 pm - 2:33 pmLIR-SFO
26h 08m3 stops
$415WestJet
Find Deal
Sun, Aug 18
9:00 am - 2:45 pmLIR-SFO
6h 45mnonstop
$647United Airlines
Find Deal
Sun, Aug 18
9:00 am - 2:45 pmLIR-SFO
6h 45mnonstop
$763United Airlines
Find Deal
Sun, Jun 30
1:25 pm - 1:32 pmLIR-SFO
25h 07m3 stops
$943WestJet
Find Deal
Sat, Aug 3

Flights from Liberia to San Francisco - Travel Insights & Trends

Get data-powered insights and trends into flights from Liberia 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 Liberia to San Francisco?

The average price of all flights from Liberia to San Francisco clicked on KAYAK for each day over the last 12 months.
For Liberia to San Francisco, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from San Francisco back to Liberia, the best deals are generally found on Tuesday, with Saturday being the most expensive.

What is the cheapest month to fly from Liberia to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Liberia 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 Liberia to San Francisco is November, where tickets cost $487 on average. On the other hand, the most expensive months are March and June, where the average cost of tickets is $987 and $987 respectively.

Which airlines provide the cheapest flights from Liberia 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 Liberia to San Francisco were found on Alaska Airlines ($684) and American Airlines ($758). Alaska Airlines proposed the cheapest one-way flight at $296.

Which airlines fly non-stop between Liberia and San Francisco?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Liberia to San Francisco.
There is just one airline that flies from Liberia to San Francisco direct and that is United Airlines. The best one-way deal found from United Airlines for the route is $468.

How many flights are there between Liberia and San Francisco per day?

There is a maximum of 1 nonstop flight a day that takes off from Liberia and lands in San Francisco, with an average flight time of 6h 45m. The most common departure time is 9:00 am and most flights take off in the morning. Each week, there are 2 flights.

Which cabin class options are there for flights between Liberia 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 is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

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

Early birds can take the earliest flight from Liberia at 9:00 am and will be landing in San Francisco at 2:45 pm.

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

If you prefer to fly at night, the latest flight from Liberia to San Francisco jets off at 9:00 am and lands at 2:45 pm.

Good to know

Low season

November

High season

May

Cheapest flight

$296
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Liberia to San Francisco

When to book flights from Liberia to San Francisco

Are your dates flexible? Find out the best times to travel from Liberia 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 flights from Liberia to San Francisco

  • What is the cheapest flight from Liberia to San Francisco?

    In the last 3 days, the lowest price for a flight from Liberia to San Francisco was $296 for a one-way ticket and $684 for a round-trip.

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

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

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

    The Boeing 737-800 is the aircraft model that flies most regularly on the Liberia to San Francisco flight route.

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

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

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

    You can catch a nonstop flight from Liberia to San Francisco on on Monday, and Sunday.

  • Which is the best airline for flights from Liberia to San Francisco, Alaska Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Liberia to San Francisco are Alaska Airlines and United Airlines. With an average price for the route of $596 and an overall rating of 8.0, Alaska Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $730 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Liberia 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 Liberia to San Francisco.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Liberia 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 Liberia 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 Liberia with another airline. Booking your flights between Liberia 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 Liberia 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 Liberia 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 Liberia to San Francisco

  • Looking for a cheap flight? 25% of our users found flights on this route for $252 or less one-way and $440 or less round-trip.

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

Find which airlines fly direct from Liberia to San Francisco, which days they fly and book direct flights.

Nonstop departures

Liberia to San Francisco

Monday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Nonstop returns

San Francisco to Liberia

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights
See more direct flights

Top airlines flying from Liberia to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Liberia 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 Liberia 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.
8.0
Alaska AirlinesOverall score based on 9192 reviews
7.3Food
7.3Entertainment
8.2Boarding
8.6Crew
7.9Comfort
Airline reviews

The flight was about an hour late, and there was notable turbulence for a good part of it. But of course, that was not Alaska Air’s fault, and I think the crew did a good job of keeping it safe. Service suffered a little as a result (I wish I had been offered the option of purchasing food). Overall, it was ok, because we landed safe and sound. Thanks!

8.0 ExcellentAnonymous, May 2024JFK - SFO
Read more about Alaska Airlines reviews

The flight was about an hour late, and there was notable turbulence for a good part of it. But of course, that was not Alaska Air’s fault, and I think the crew did a good job of keeping it safe. Service suffered a little as a result (I wish I had been offered the option of purchasing food). Overall, it was ok, because we landed safe and sound. Thanks!

Sat on tarmac for 30 minutes despite staring at three empty gates, one of which we eventually pulled into

Flight was changed twice. Original flight was scheduled at 5:30pm. Weeks before flight, flight was changed to 7:00pm. On the date of flight, flight was delayed and departed at 9:00pm. This caused many problems and significantly affected our schedule at our destination.

They canceled my flight going back to SF after I was at the airport. Wanted me to take a flight 14 hours later. Not a happy camper.

I didn’t like not knowing my seat till I got to the airport - and my boarding group was F (last).

Clean plane, relatively spacious in Main Cabin. One experience: I'm 79, with torn rotator cuff (R shoulder). I asked for help getting my carryon into the overhead bin and was told that the staff "does not help with this" (or some such phrase. On previous flights, help has been offered (and accepted). I prevailed on a fellow passenger for this. Also, why not board back to front?? Would this not help in the speed of boarding?

No tv, movies for a 6 hour flight! Worst airline I have ever travelled!

Ground crew was great in Austin, flight crew left a lot to be desired. Not particularly friendly, helpful or nice.

Like South West(2 check in baggage free) if Alaskan Airlines could give at least one check in baggage free then it would be great.

Staff great. Tight seating. Pretzels and drink same as any other airline.

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.

Book cheap flights from Liberia to San Francisco

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Liberia to San Francisco found on KAYAK in the last 72 hours.
8/18Sun
1 stopAlaska Airlines
17h 41mLIR-SFO
$296
8/18Sun
2 stops
28h 25mLIR-SFO
$333
8/20Tue
2 stops
19h 15mLIR-SFO
$335
7/4Thu
1 stopAlaska Airlines
14h 48mLIR-SFO
$339
7/4Thu
1 stopAlaska Airlines
14h 48mLIR-SFO
$379
7/7Sun
2 stops
43h 15mLIR-SFO
$387
8/18Sun
3 stopsWestJet
26h 08mLIR-SFO
$415
8/18Sun
nonstopUnited Airlines
6h 45mLIR-SFO
$647
6/30Sun
nonstopUnited Airlines
6h 45mLIR-SFO
$763
8/3Sat
3 stopsWestJet
25h 07mLIR-SFO
$943

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Liberia - San Francisco Flights

Departure:

Liberia (LIR)Costa Rica

Destination:

San Francisco (SFO)United States

Return flight deals:

San Francisco - Liberia

Cabin classes:

$1,820
$427