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$604 Find cheap flights from Germany to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ontario departing on 9/9. 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 6/15
Sat 6/22

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

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Ontario, as well as popular online travel agencies
In the last 7 days travelers have searched 42,211,976 times on KAYAK, and here is why:

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Flights to Ontario - Travel Insights & Trends

Get data-powered insights and trends for flights to Ontario to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Ontario?

The average price of all flights to Ontario clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Ontario is Friday where tickets can be as cheap as $631. On the other hand, the most expensive day to fly is Saturday, where prices are $1,610 on average.

What is the cheapest month to fly to Ontario?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Ontario, 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 to Ontario is November, where tickets cost $620 on average for one-way flights. On the other hand, the most expensive months are July and October, where the average cost of tickets from Germany is $1,399 and $778 respectively. For return trips, the best month to travel is November with an average price of $620.

What is the cheapest time of day to fly to Ontario?

The average price for all flights to Ontario depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Ontario is generally in the morning, when flights cost $754 on average. The most expensive time of day to fly to Ontario is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,610.

How long is the flight to Ontario?

The duration of your flight to Ontario depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Ontario on KAYAK are from Frankfurt am Main, which takes 11h 30m, Munich, which takes 11h 55m, Düsseldorf, which takes 13h 00m, and Hamburg, which takes 13h 25m.

How many direct flights to Ontario are there each day?

There are around 136 direct flights from within Germany to Ontario every day. Most flights depart in the morning, with 5:00 pm the most common departure time and 44% of flights departing in the morning.

How many direct flights to Ontario are there each week?

Each week there are around 947 direct flights from within Germany to Ontario. The most common day for departures is Sunday, with 16% of flights taking off on this day.

Good to know

Low season

May

High season

July

Cheapest flight

$604
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 88% increase in price.
Flight from Frankfurt am Main to Ontario

FAQs - booking Ontario flights

  • How far is Ontario from central Ontario?

    Central Ontario is 3 miles away from Ontario.

  • What is the name of Ontario’s airport?

    When flying to Ontario, you'll arrive at Ontario (ONT). The airport is also known as Ontario or Ontario Intl.

  • How does KAYAK find such low prices on flights to Ontario?

    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 to Ontario.

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

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

  • What is the Hacker Fare option on flights to Ontario?

    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 Ontario with an airline and back with another airline.

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

    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 Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airline offers the most flights to Ontario?

    Of the 8 airlines that fly to Ontario, Southwest offers the most flights, with around 439 per week, followed by Frontier with 128 flights per week.

See more FAQs

Top tips for finding cheap flights to Ontario

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ontario flight deals.

Prefer to fly non-stop to Ontario?

Find which airlines fly direct to Ontario, which days they fly and book direct flights.

Nonstop departures

Germany to Ontario

Monday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Tuesday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Wednesday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Thursday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Friday

Aeromexico, Air Canada, Air France, +22 more

Aeromexico, Air Canada, +23 more

Saturday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Sunday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

See more direct flights

Nonstop returns

Ontario to Germany

Monday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Tuesday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Wednesday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Thursday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Friday

Aeromexico, Air Canada, Air France, +22 more

Aeromexico, Air Canada, +23 more

Saturday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Sunday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

See more direct flights
See more direct flights

Top 3 airlines serving from Germany to Ontario

 
See real verified KAYAK customer reviews for airlines flying to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Germany to Ontario. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Ontario? 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.
7.4
United AirlinesOverall score based on 10946 reviews
7.2Comfort
7.7Boarding
8.1Crew
7.1Entertainment
6.7Food
Airline reviews

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

6.0 GoodBrian, May 2024HNL - LAX
Read more about United Airlines reviews

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

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

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

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

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

The WiFi didn’t work and the seats are too close together. Very uncomfortable.

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

Our seat tv didn’t work All the rest was perfect

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.

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

I can say I will not be taking this airline again any time soon. Seat were uncomfortable and too tight. Lack of chair screen and little overhead space.

American Airlines canceled the flight twice and was unable to facilitate a change of city for us after our travel plans became affected. We lost alot of money due to this and it seems like the airline was trying their best not to facilitate this. Mind you, I am a very loyal member.

Boarding good. Seats uncomfortable when lie flat. Food was awful. Tasted stale and chicken was dry. No live tv or flight map. Had to pay for internet.

Poor technical details on this plane. 1) There was no WiFi on an 8 hour long-haul flight. So no work could be done. That's below the standard expected for airlines these days. 2) The power outlet at my seat was busted and not working. 3) The headphone jack was loose and I had to keep adjusting my headphones to get good reception, or when it slipped out. - The flight was delayed to due mechanics. Sometimes this can't be avoided, I understand, and it's a big inconvenience to arrive that much later when traveling across time zones (then arriving at 4am from the prior time zone). - Also unique to this flight, the northern lights were visible on the right side of the aircraft, but I only found out after we landed (b/c again no wifi). I understand there are considerations about people being out of their seats to look, but I feel extremely disappointed and resentful that I wasn't told so that I could have a chance to look at this probably once-in-a-lifetime cosmic event from a view in the sky. - Flight crew was otherwise friendly and helpful.

I would have preferred something lighter for the second meal. Maybe a small sandwich .

They cancelled our flight the morning of departure at 4:30am.

Coach seats are too tight. Seem designed for small people. Food different but OK. Staff helpful.

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

Spending 10 hours on a flight with no video or wifi access due to issues per stewardess was not enjoyable nor acceptable. Will follow up directly with the airline as well

I really did not like being ordered to pull my shade down by the attendants. One of them was very rude to me about it, standing there until I closed it like I was a child brusquely reaching across me to close an adjoining one. They claim it was so people who wanted to could sleep. It’s a 10:30am flight not a red eye. Closing your shade or leaving it up for natural light should be a choice. Ruined my flight!

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

The crew was very attentive and kept busy serving a variety of treats!

Book cheap flights from Germany to Ontario

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Ontario found on KAYAK in the last 72 hours.
10/29Tue
2 stopsBritish Airways
19h 18mHAM-ONT
11/9Sat
2 stopsBritish Airways
17h 59mONT-HAM
$621
6/6Thu
2 stopsAmerican Airlines
19h 07mBER-ONT
6/10Mon
2 stopsAmerican Airlines
28h 01mONT-BER
$623
6/4Tue
2 stopsAmerican Airlines
22h 19mMUC-ONT
6/18Tue
2 stopsAmerican Airlines
19h 56mONT-MUC
$634
6/4Tue
1 stopUnited Airlines
14h 33mMUC-ONT
6/18Tue
1 stopUnited Airlines
34h 40mONT-MUC
$650
6/4Tue
1 stopUnited Airlines
14h 33mMUC-ONT
6/18Tue
1 stopUnited Airlines
34h 40mONT-MUC
$653
10/31Thu
2 stopsBritish Airways
19h 23mHAM-ONT
11/3Sun
2 stopsBritish Airways
21h 01mONT-HAM
$654
6/3Mon
1 stopIberia
22h 01mFRA-ONT
6/17Mon
1 stopIberia
15h 35mONT-FRA
$660
9/21Sat
1 stopKLM
20h 48mSTR-ONT
9/30Mon
1 stopKLM
16h 40mONT-STR
$668
6/20Thu
1 stopIberia
17h 02mFRA-ONT
6/25Tue
2 stopsIberia
29h 25mONT-FRA
$677
6/4Tue
1 stopKLM
18h 26mSTR-ONT
6/8Sat
1 stopKLM
25h 40mONT-STR
$679

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Ontario found on KAYAK in the last 72 hours.
9/9Mon
3 stops
36h 02mFRA-ONT
$604
8/24Sat
3 stops
35h 50mFRA-ONT
$737
5/28Tue
2 stopsAmerican Airlines
24h 06mBER-ONT
$780
6/15Sat
2 stopsAmerican Airlines
37h 58mBER-ONT
$783
9/10Tue
1 stopKLM
17h 57mMUC-ONT
$790
10/9Wed
1 stopKLM
17h 57mMUC-ONT
$791
6/2Sun
2 stopsBritish Airways
34h 29mBER-ONT
$798
8/27Tue
1 stopBritish Airways
20h 11mMUC-ONT
$805
8/2Fri
2 stopsUnited Airlines
20h 36mBER-ONT
$1,887
7/25Thu
2 stopsUnited Airlines
20h 21mBER-ONT
$1,890

Search by stops

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Search by price

Last minute flights to Ontario

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 to Ontario that are departing in the next 10 days.
5/20Mon
multi-stop
29h 29mDUS-ONT
6/3Mon
multi-stop
22h 51mONT-DUS
$645
5/19Sun
multi-stop
24h 44mFRA-ONT
6/2Sun
multi-stop
18h 59mONT-FRA
$826
5/21Tue
multi-stopUnited Airlines
14h 34mFRA-ONT
6/4Tue
multi-stopUnited Airlines
18h 25mONT-FRA
$861
5/20Mon
multi-stopAmerican Airlines
16h 27mFRA-ONT
5/25Sat
multi-stopAmerican Airlines
22h 50mONT-FRA
$877
5/20Mon
multi-stopBritish Airways
16h 27mFRA-ONT
5/28Tue
multi-stopBritish Airways
23h 46mONT-FRA
$938
5/20Mon
multi-stopAmerican Airlines
18h 13mFRA-ONT
5/27Mon
multi-stopAmerican Airlines
23h 51mONT-FRA
$950
5/18Sat
multi-stopUnited Airlines
29h 35mMUC-ONT
5/26Sun
multi-stopUnited Airlines
34h 40mONT-MUC
$986
5/20Mon
multi-stopDelta
18h 26mSTR-ONT
6/5Wed
multi-stopDelta
17h 40mONT-STR
$1,019
5/20Mon
multi-stopAmerican Airlines
18h 13mFRA-ONT
5/26Sun
multi-stopAmerican Airlines
22h 50mONT-FRA
$1,035
5/21Tue
multi-stopBritish Airways
16h 27mFRA-ONT
5/28Tue
multi-stopBritish Airways
16h 14mONT-FRA
$1,067

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Flights to Ontario

Destination:

Ontario (ONT)United States

Return flight deals:

Ontario - Germany

Cabin classes: