ONT - GVA

$367 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 8/23. 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
1 adult, Economy, 0 bags

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$829
Air Canada
Sat 9/5Tue 9/22
ONT - GVA • 2 stops
Cheapest one-way
$367
Alaska Airlines
Sun 8/23
ONT - GVA • 2 stops
Top airlines
Cheapest • from $829 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Ontario and Geneva. You'll need at least 2 connections.
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Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Geneva

Sat, Sep 5 - Tue, Sep 22
Air Canada Logo
1:18 pm - 9:55 am
ONT
-
GVA
35h 37m
2 stops
Air Canada Logo
12:40 pm - 8:01 pm
GVA
-
ONT
40h 21m
2 stops
$829Air Canada
Sun, Sep 6 - Mon, Sep 21
Air Canada Logo
5:00 am - 9:55 am
ONT
-
GVA
19h 55m
2 stops
Air Canada Logo
12:40 pm - 2:01 pm
GVA
-
ONT
34h 21m
2 stops
$884Air Canada
Sat, Sep 5 - Mon, Sep 21
United Airlines Logo
1:56 pm - 9:55 am
ONT
-
GVA
34h 59m
2 stops
United Airlines Logo
12:40 pm - 7:57 pm
GVA
-
ONT
40h 17m
2 stops
$889United Airlines
Thu, Aug 6 - Sat, Aug 15
Air Canada Logo
6:00 am - 9:55 am
ONT
-
GVA
18h 55m
2 stops
Air Canada Logo
12:40 pm - 12:12 pm
GVA
-
ONT
32h 32m
2 stops
$901Air Canada
Wed, Aug 12 - Thu, Aug 20
Multiple Airlines Logo
5:00 am - 9:55 am
ONT
-
GVA
19h 55m
2 stops
Multiple Airlines Logo
12:40 pm - 8:01 pm
GVA
-
ONT
40h 21m
2 stops
$930Multiple Airlines
Tue, Aug 11 - Fri, Aug 21
Delta Logo
6:00 am - 1:50 pm
ONT
-
GVA
22h 50m
2 stops
Delta Logo
7:15 am - 9:52 pm
GVA
-
ONT
23h 37m
2 stops
$959Delta
Wed, Aug 12 - Thu, Aug 20
United Airlines Logo
7:00 am - 4:20 pm
ONT
-
GVA
24h 20m
2 stops
United Airlines Logo
6:10 am - 8:01 pm
GVA
-
ONT
22h 51m
3 stops
$964United Airlines
Wed, Aug 5 - Fri, Aug 14
United Airlines Logo
1:50 pm - 7:30 am
ONT
-
GVA
32h 40m
3 stops
United Airlines Logo
12:40 pm - 6:16 pm
GVA
-
ONT
38h 36m
2 stops
$991United Airlines
Tue, Jul 7 - Tue, Jul 14
United Airlines Logo
1:50 pm - 7:30 am
ONT
-
GVA
32h 40m
3 stops
United Airlines Logo
9:20 am - 12:47 pm
GVA
-
ONT
36h 27m
2 stops
$997United Airlines
Sat, Aug 15 - Sun, Aug 23
United Airlines Logo
7:00 am - 9:55 am
ONT
-
GVA
41h 55m
2 stops
United Airlines Logo
12:40 pm - 10:35 pm
GVA
-
ONT
42h 55m
2 stops
$1,006United Airlines
Booking Insights

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 7 days.

In the past 7 days, the cheapest round-trip tickets from Ontario to Geneva were found on Air Canada ($829) and United Airlines ($889).

Good to know

Cheapest flight$367
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 7 days, the lowest price for a flight from Ontario to Geneva was $367 for a one-way ticket and $829 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?

    Star Alliance is the only airline alliance operating flights between Ontario and Geneva.

  • 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.

Reviews of the 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.
7.4
United AirlinesOverall score based on 9763 reviews
8.1Crew
7.1Entertainment
7.7Boarding
6.6Food
7.3Comfort
Airline reviews

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

4.0 OkayAnonymous, May 2026
LAX - RNO
Read more United Airlines reviews

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

Easy of boarding, helpfully staff at check in, surprisingly comfortable seating

Lost of requested seat assignments. Lost my husband's meal choice

My service dog and I were asked to deplane just before they closed the door - clearly very last minute they couldn’t find the documentation that I have filled out many many times before that is for flying service animals. I purposely purchase 3seats (a whole row) since he is large and not all passengers want to sit next to a dog on a cross country flight. The plane departed with my husband on it!!! They made me fill out a hard copy of the same form and had to reschedule me on a later flight where they could find 3 seats together!! I’ve done this so many times before - clearly the error was on their part in a technology glitch - but really people - do better!! Very traumatic - and my husband had to wait for us when he landed ….so bad. Poor pup was confused and tired.

Late plane. Only one crew on the ground so we b had to wait for Denver flight to come in, board, and depart. At 78 yrs of age I was not pleased trying to get my connection. What really made me angry was the notification you sent me to hurry up or I would miss my connection. Why tell me to hurry up when you got me in late. It was not a good way of treating customers.

My flight time was changed without any notification to me which ruined my time sensitive plans so I ended up completely changing my travel plans and no reimbursement.

No screens or meal options. Freezing cold. Dirty seats. Left late.

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Some crew were unfriendly or in some cases just straight up rude.

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

Information on your arrival and departure airports