$347+ Cheap flights from Ontario (ONT) to Geneva (GVA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — GVA
Oct 5 — Oct 121
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Ontario to Geneva with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Geneva
Cheapest
Best
Last-minute
One-way
Cheapest flights from Ontario to GenevaExplore the most affordable flight options available from Ontario to Geneva. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 5, 2026.
Explore the most affordable flight options available from Ontario to Geneva. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 5, 2026.
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2711:52 pm -
2 stops22h 43m
Thu 12/3111:20 am -
2 stops43h 51m
Deal found 9/3![United Airlines logo]()
$919
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:00 am -
2 stops19h 35m
Thu 10/229:20 am -
2 stops22h 31m
Deal found 8/31![United Airlines logo]()
$961
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:25 am -
2 stops17h 10m
Sun 10/251:00 pm -
2 stops31h 29m
Deal found 9/3![United Airlines logo]()
$965
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:25 am -
2 stops17h 10m
Mon 10/261:00 pm -
2 stops31h 33m
Deal found 9/3![United Airlines logo]()
$966
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/201:18 pm -
2 stops35h 17m
Wed 9/309:20 am -
2 stops20h 11m
Deal found 9/3![United Airlines logo]()
$994
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/191:56 pm -
2 stops32h 34m
Thu 10/19:20 am -
2 stops22h 31m
Deal found 9/3![United Airlines logo]()
$998
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:05 am -
2 stops16h 15m
Wed 10/72:10 pm -
2 stops18h 45m
Deal found 9/3![Delta logo]()
$1,006
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:01 am -
2 stops17h 34m
Mon 9/213:50 pm -
2 stops38h 03m
Deal found 9/2![United Airlines logo]()
$1,009
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals ”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/191:56 pm -
2 stops32h 34m
Mon 10/53:50 pm -
2 stops38h 08m
Deal found 9/3![United Airlines logo]()
$1,017
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:03 am -
2 stops16h 52m
Sat 10/2412:55 pm -
2 stops17h 03m
Deal found 9/2![United Airlines logo]()
$1,042
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:00 am -
2 stops20h 35m
Sat 10/311:00 am -
2 stops20h 51m
Deal found 9/3![United Airlines logo]()
$1,054
Best flights from Ontario to GenevaDiscover carefully curated flight deals from Ontario to Geneva that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2026.
Discover carefully curated flight deals from Ontario to Geneva that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2026.
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/216:45 am -
2 stops17h 55m
Thu 3/49:15 am -
2 stops20h 05m
Deal found 9/2![United Airlines logo]()
$761
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:05 am -
2 stops16h 15m
Wed 10/72:10 pm -
2 stops18h 45m
Deal found 9/3![Delta logo]()
$1,006
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/216:45 am -
2 stops17h 55m
Fri 3/59:15 am -
2 stops20h 05m
Deal found 9/2![United Airlines logo]()
$761
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/216:45 am -
2 stops17h 55m
Wed 3/39:15 am -
2 stops20h 05m
Deal found 9/2![United Airlines logo]()
$761
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/216:45 am -
2 stops17h 55m
Tue 3/29:15 am -
2 stops20h 05m
Deal found 9/2![United Airlines logo]()
$761
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/275:00 am -
2 stops17h 35m
Tue 2/26:50 am -
3 stops22h 30m
Deal found 9/4![United Airlines logo]()
$776
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2711:52 pm -
2 stops22h 43m
Thu 12/3111:20 am -
2 stops43h 51m
Deal found 9/3![United Airlines logo]()
$919
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:00 am -
2 stops19h 35m
Thu 10/229:20 am -
2 stops22h 31m
Deal found 8/31![United Airlines logo]()
$961
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:25 am -
2 stops17h 10m
Mon 10/261:00 pm -
2 stops31h 33m
Deal found 9/3![United Airlines logo]()
$966
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:03 am -
2 stops16h 52m
Sat 10/2412:55 pm -
2 stops17h 03m
Deal found 9/2![United Airlines logo]()
$1,042
Last-minute flights from Ontario to GenevaDiscover last-minute flight deals from Ontario to Geneva. Data last updated September 5, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Geneva. Data last updated September 5, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:01 am -
2 stops17h 34m
Mon 9/213:50 pm -
2 stops38h 03m
Deal found 9/2![United Airlines logo]()
$1,009
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/191:56 pm -
2 stops32h 34m
Thu 10/19:20 am -
2 stops22h 31m
Deal found 9/3![United Airlines logo]()
$998
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/191:56 pm -
2 stops32h 34m
Mon 10/53:50 pm -
2 stops38h 08m
Deal found 9/3![United Airlines logo]()
$1,017
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/201:18 pm -
2 stops35h 17m
Wed 9/309:20 am -
2 stops20h 11m
Deal found 9/3![United Airlines logo]()
$994
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:00 am -
2 stops20h 35m
Sat 10/311:00 am -
2 stops20h 51m
Deal found 9/3![United Airlines logo]()
$1,054
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:05 am -
2 stops16h 15m
Wed 10/72:10 pm -
2 stops18h 45m
Deal found 9/3![Delta logo]()
$1,006
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:00 am -
2 stops19h 35m
Thu 10/229:20 am -
2 stops22h 31m
Deal found 8/31![United Airlines logo]()
$961
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:03 am -
2 stops16h 52m
Sat 10/2412:55 pm -
2 stops17h 03m
Deal found 9/2![United Airlines logo]()
$1,042
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:25 am -
2 stops17h 10m
Sun 10/251:00 pm -
2 stops31h 29m
Deal found 9/3![United Airlines logo]()
$965
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:25 am -
2 stops17h 10m
Mon 10/261:00 pm -
2 stops31h 33m
Deal found 9/3![United Airlines logo]()
$966
One-way flights from Ontario to GenevaSearch for one-way flight options from Ontario to Geneva. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
Search for one-way flight options from Ontario to Geneva. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/126:53 pm -
2 stops27h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![United Airlines logo]()
$347
This KAYAK deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2711:20 am -
2 stops22h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![SWISS logo]()
$425
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:25 am -
2 stops17h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$460
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:00 am -
3 stops19h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![United Airlines logo]()
$467
This Delta deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:07 am -
2 stops19h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Delta logo]()
$468
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:03 am -
2 stops18h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![United Airlines logo]()
$520
This Delta deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:07 am -
2 stops16h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Delta logo]()
$528
This Gotogate deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/255:00 am -
2 stops20h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Air Canada logo]()
$531
This British Airways deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:43 pm -
2 stops19h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![British Airways logo]()
$593
This KAYAK deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2611:52 pm -
2 stops24h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![SWISS logo]()
$634
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:01 am -
2 stops17h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![United Airlines logo]()
$636
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/191:18 pm -
2 stops33h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![United Airlines logo]()
$664
Find flight deals from Ontario to Geneva
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Geneva (GVA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $761 (United Airlines) |
One-way from | $347 (United Airlines) |
Popular in | June |
Cheapest in | February |
Average price | $903 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Geneva that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 5, 2026.
Use the filters below to find and compare flights from Ontario to Geneva that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioGeneva
ONT Ontario - GVA Geneva Geneve-Cointrin
ONTGVA
Ontario
Tue 1/12
6:53 pm-7:25 am
2 stops27h 32m
Geneva Geneve-Cointrin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$347
OntarioGeneva
ONT Ontario - GVA Geneva Geneve-Cointrin
ONTGVA
Ontario
Wed 1/27
6:00 am-7:25 am
2 stops16h 25m
Geneva Geneve-Cointrin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$347
OntarioGeneva
ONT Ontario - GVA Geneva Geneve-Cointrin
ONTGVA
Ontario
Sun 10/18
9:25 am-11:35 am
2 stops17h 10m
Geneva Geneve-Cointrin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$460
OntarioGeneva
ONT Ontario - GVA Geneva Geneve-Cointrin
ONTGVA
Ontario
Tue 10/20
5:00 am-9:55 am
3 stops19h 55m
Geneva Geneve-Cointrin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$467
OntarioGeneva
ONT Ontario - GVA Geneva Geneve-Cointrin
ONTGVA
Ontario
Mon 10/19
12:16 pm-4:10 pm
2 stops18h 54m
Geneva Geneve-Cointrin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$468
OntarioGeneva
ONT Ontario - GVA Geneva Geneve-Cointrin
ONTGVA
Ontario
Tue 10/20
11:56 am-4:10 pm
2 stops19h 14m
Geneva Geneve-Cointrin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$468
OntarioGeneva
ONT Ontario - GVA Geneva Geneve-Cointrin
ONTGVA
Ontario
Sat 10/17
8:03 am-11:35 am
2 stops18h 32m
Geneva Geneve-Cointrin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$520
OntarioGeneva
ONT Ontario - GVA Geneva Geneve-Cointrin
ONTGVA
Ontario
Thu 10/8
6:07 am-11:35 am
2 stops20h 28m
Geneva Geneve-Cointrin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$520
Quickest round-trip
OntarioGeneva
ONT Ontario - GVA Geneva Geneve-Cointrin
ONTGVA
Ontario
Fri 10/16
7:07 am-8:20 am
2 stops16h 13m
Geneva Geneve-Cointrin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$528
OntarioGeneva
ONT Ontario - GVA Geneva Geneve-Cointrin
ONTGVA
Ontario
Thu 10/15
7:07 am-8:20 am
2 stops16h 13m
Geneva Geneve-Cointrin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$528
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Ontario to Geneva
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Geneva in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Ontario-Geneva flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Geneva flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Geneva flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ontario-Geneva flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Geneva flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Ontario to Geneva
Have a flexible travel schedule? Discover the best time to fly to Geneva from Ontario with our price prediction graph.
ONT-GVA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Geneva
Get insights into the airlines that provide service to Geneva. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Geneva. Reviews last updated September 5, 2026.
See what other customers who have flown with Delta and United Airlines from Ontario to Geneva have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from Ontario to Geneva. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Geneva?
Book flights to Geneva if you plan to visit one of these locationsMontreaux
Yverdon-les-Bains
Verbier
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Geneva flight routes
Other flight options
Other flights from Ontario
Popular flights
Alternative routes for Ontario to Geneva
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Geneva by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Geneva by cabin class
Find flights from Ontario to Geneva, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Geneva
Explore flights to Geneva departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 5, 2026.
Ontario and Geneva flights
Browse other Ontario and Geneva flight options. Last updated on September 5, 2026.
Other flights from Ontario
Browse through other flights departing from Ontario. Flights are based on user searches made on Cheapflights and were last updated on September 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Ontario to Geneva
Discover the top 2 airlines that operate flights from Ontario to Geneva. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$527 | Average$728 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$833 | Average$971 | FlexibilityNo cancel fee | On-timeN/A |