ONT - GVA

$447 Find Cheap Flights from Ontario to Geneva

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Geneva departing on 5/17. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Geneva

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Geneva, 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 Ontario to Geneva, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Ontario to Geneva (ONT-GVA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Geneva that are departing in the next months. 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 Ontario to Geneva

KAYAK's recommended round-trip deals from the most popular airlines that fly from Ontario to Geneva.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
6:04 am - 7:30 amONT-GVA
16h 26m2 stops
United Airlines Logo
9:20 am - 9:25 pmGVA-ONT
21h 05m2 stops
$728United Airlines
Find Deal
Wed, Sep 10 - Fri, Sep 19
United Airlines Logo
5:10 am - 9:55 amONT-GVA
19h 45m2 stops
United Airlines Logo
12:40 pm - 10:30 pmGVA-ONT
18h 50m2 stops
$784United Airlines
Find Deal
Sun, Aug 24 - Sat, Sep 13
 Logo
7:00 am - 9:55 amONT-GVA
17h 55m2 stops
 Logo
12:40 pm - 8:33 pmGVA-ONT
16h 53m2 stops
Sun, Aug 31 - Mon, Sep 15
Delta Logo
7:05 am - 10:45 amONT-GVA
18h 40m2 stops
Delta Logo
12:45 pm - 10:30 amGVA-ONT
30h 45m2 stops
$913Delta
Find Deal
Tue, Jul 22 - Wed, Jul 30
Delta Logo
10:05 pm - 10:45 amONT-GVA
51h 40m2 stops
Delta Logo
12:45 pm - 10:40 amGVA-ONT
30h 55m2 stops
$925Delta
Find Deal
Fri, Jul 18 - Tue, Jul 29
 Logo
7:00 am - 9:55 amONT-GVA
17h 55m2 stops
 Logo
12:40 pm - 8:33 pmGVA-ONT
16h 53m2 stops
Tue, Sep 2 - Mon, Sep 15
Iberia Logo
3:00 pm - 6:05 pmONT-GVA
18h 05m2 stops
Iberia Logo
7:00 am - 10:00 pmGVA-ONT
24h 00m2 stops
$1,067Iberia
Find Deal
Mon, Sep 22 - Tue, Oct 7
Air Canada Logo
5:05 am - 9:55 amONT-GVA
19h 50m3 stops
Air Canada Logo
12:40 pm - 12:32 pmGVA-ONT
32h 52m3 stops
$1,157Air Canada
Find Deal
Wed, Jul 16 - Wed, Jul 23
Air Canada Logo
6:32 pm - 9:55 amONT-GVA
30h 23m3 stops
Air Canada Logo
12:40 pm - 12:31 pmGVA-ONT
32h 51m3 stops
$1,262Air Canada
Find Deal
Wed, Jun 4 - Fri, Jun 13
Iberia Logo
2:40 pm - 8:00 pmONT-GVA
20h 20m2 stops
Iberia Logo
12:30 pm - 11:29 pmGVA-ONT
19h 59m2 stops
$1,607Iberia
Find Deal
Thu, Jun 19 - Thu, Aug 7
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KAYAK's insights & trends for Ontario to Geneva flights

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

Which airlines provide the cheapest flights from Ontario to Geneva?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Ontario to Geneva were found on United Airlines ($728) and Delta ($913).

Good to know

Cheapest flight$447
Flight from Ontario to Geneva

When to book flights from Ontario to Geneva

Are your dates flexible? Find out the best times to travel from Ontario to Geneva 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 Ontario to Geneva

  • What is the cheapest flight from Ontario to Geneva?

    In the last 3 days, the lowest price for a flight from Ontario to Geneva was $447 for a one-way ticket and $728 for a round-trip.

  • Do I need a passport to fly between Ontario and Geneva?

    Yes

  • Which aircraft models fly most regularly from Ontario to Geneva?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ontario to Geneva?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Ontario and Geneva, with oneworld being the most commonly used for this route.

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

    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 Ontario to Geneva.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Geneva from 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 from Ontario to Geneva?

    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 Geneva with an airline and back to Ontario with another airline. Booking your flights between Ontario and GVA 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 Ontario to Geneva?

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

Top airline flying from Ontario to Geneva

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Geneva. 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 Ontario to Geneva? 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.
7.5
SWISSOverall score based on 1588 reviews
7.0Food
6.7Entertainment
8.2Crew
7.4Comfort
7.6Boarding
Airline reviews

The flight was generally good but was delayed departure meant a very late arrival for a connecting flight.

6.0 GoodSomeone, Apr 2025LHR - ZRH
Read more SWISS reviews

The flight was generally good but was delayed departure meant a very late arrival for a connecting flight.

Delayed 30 mins Forced to check in my carry on luggage

The cushion of the seats are old and very thin. The food can be more tasty or come with salt packages

The biggest let down was with booking experience through Kayak. I booked a flight with checked bags on Kayak. Right away I got a message from travel agency that the flight is not confirmed and to call them. I called them and they said the flight I have booked is no longer available with the price I have booked it for and I can book it with about $100 more. I already had other options I could book with cheaper price so I asked them to cancel my booking. Then they said I can have the ticket with the same price but a date change which was not working for me as I had to be there for a seminar. So again I said no then they said they will cover the charges and confirm my flight. When comes time for check-in I see I have no checked bag option which means the travel agency deceived me saying I can have my booking as I had booked it. And at that point I ended up paying $155 for my checked bag going back and forth. I am extremely angry and unhappy with this experience

PLEASE DONT TAKE FORCEFULLY(SIZE APPROPRIATE) CARRY ONS FROM PASSENGERS WHO FOR SOME REASON NEED TO KEEP IT

It was great. My seat was comfortable. The bathrooms were clean . The service was superb . I travel a lot and I have been in 64 counties. I wish I could fly first class, even though I could , but I prefer to budget my yearly travelling expense on actual visiting , not on flight. Anyway, my point is that your economy was far much better than other airlines as good as Air France. The flight attendants and all crew were polite and very helpful and respectful. Thank you for making my long trip tolerable.

The service was flawless. The trip went great. I flew from Venice, Italy to Tampa, Florida. The issue is my bag (that I checked for free when checking into the flight) was ripped along the side when I collected it from baggage claim in Tampa, last night. I thought of talking with the Tampa baggage claim employees about it and see what could be done, but my bag isn’t a very expensive bag and I didn’t want to make a big deal of it. I’m not sure if I’ll be checking a bag anymore in the future.

My luggage did not make the connection and 4 days later I still have not received it.

We're talking about a short-haul in-country flight.. there is no confort, no food, just the bottle of water. The seats are squeezed like hell and I was in the back-end of the plane, with one spare row left for the crew and to store excess bags that could not fit in the overhead bin.. Speaking of carry-on, some passengers should be better screened as their bags were simply too big to fit in the overhead bins.. ! How can this happen, and it was an A310, with 2 columns of 3-seater rows.. There is a pseudo-Business class, which is simply a section in the front of the plane where the same seats are occupied only 2 out of 3, on each side, leaving more rooms for the passengers and their bags. That's it.

We are flying with Swiss for a long time but this time was terrible do to are flight cancellations we are in some bad hotel with out normal food

Everything you need to know for your flight from Ontario to Geneva

Information on your arrival and departure airports

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