$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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — GVA
Oct 31 — Nov 71
Round-trip
1 adult, Economy
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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
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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 October 1, 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 October 1, 2026.
This United Airlines deal was found by Cheapflights users on 9/26. 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 11/106:00 am -
2 stops16h 25m
Tue 11/179:15 am -
2 stops21h 25m
Deal found 9/26![United Airlines logo]()
$766
This United Airlines deal was found by Cheapflights users on 9/27. 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 11/294:17 pm -
2 stops16h 23m
Tue 12/86:50 am -
2 stops19h 46m
Deal found 9/27![United Airlines logo]()
$786
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Sun 11/159:25 am -
2 stops17h 20m
Sun 11/2211:20 am -
2 stops18h 31m
Deal found 10/1![United Airlines logo]()
$812
This United Airlines deal was found by Cheapflights users on 9/27. 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 11/89:25 am -
2 stops17h 20m
Sun 12/66:50 am -
2 stops19h 46m
Deal found 9/27![United Airlines logo]()
$814
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Fri 11/136:00 am -
2 stops16h 25m
Fri 11/209:15 am -
2 stops20h 00m
Deal found 9/29![United Airlines logo]()
$822
This United Airlines deal was found by Cheapflights users on 9/30. 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 11/147:00 am -
2 stops17h 30m
Sat 11/219:15 am -
2 stops21h 25m
Deal found 9/30![United Airlines logo]()
$869
This United Airlines deal was found by Cheapflights users on 9/27. 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 11/267:00 am -
2 stops17h 35m
Tue 12/19:15 am -
2 stops21h 44m
Deal found 9/27![United Airlines logo]()
$896
This United Airlines deal was found by Cheapflights users on 9/29. 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 12/306:00 am -
2 stops16h 35m
Thu 1/79:15 am -
2 stops20h 05m
Deal found 9/29![United Airlines logo]()
$921
This United Airlines deal was found by Cheapflights users on 9/28. 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 12/2211:52 pm -
2 stops46h 43m
Tue 12/297:25 am -
2 stops23h 46m
Deal found 9/28![United Airlines logo]()
$931
This United Airlines deal was found by Cheapflights users on 9/26. 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 10/148:03 am -
2 stops18h 32m
Wed 12/166:50 am -
2 stops19h 46m
Deal found 9/26![United Airlines logo]()
$961
This United Airlines deal was found by Cheapflights users on 9/26. 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 10/129:25 am -
2 stops17h 10m
Wed 10/219:20 am -
2 stops20h 11m
Deal found 9/26![United Airlines logo]()
$993
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 October 1, 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 October 1, 2026.
This United Airlines deal was found by Cheapflights users on 9/26. 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 11/106:00 am -
2 stops16h 25m
Tue 11/179:15 am -
2 stops21h 25m
Deal found 9/26![United Airlines logo]()
$766
This Delta deal was found by Cheapflights users on 9/26. 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.
Sat 10/176:00 pm -
2 stops37h 30m
Tue 10/277:10 am -
2 stops18h 02m
Deal found 9/26![Delta logo]()
$1,015
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Sun 11/159:25 am -
2 stops17h 20m
Sun 11/2211:20 am -
2 stops18h 31m
Deal found 10/1![United Airlines logo]()
$812
This United Airlines deal was found by Cheapflights users on 9/27. 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 11/89:25 am -
2 stops17h 20m
Sun 12/66:50 am -
2 stops19h 46m
Deal found 9/27![United Airlines logo]()
$814
This United Airlines deal was found by Cheapflights users on 9/29. 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 2/116:00 am -
2 stops18h 30m
Tue 2/239:15 am -
2 stops20h 05m
Deal found 9/29![United Airlines logo]()
$817
This United Airlines deal was found by Cheapflights users on 9/26. 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 1/305:00 am -
2 stops17h 25m
Sat 2/68:45 am -
2 stops20h 35m
Deal found 9/26![United Airlines logo]()
$874
This United Airlines deal was found by Cheapflights users on 9/26. 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.
Fri 1/2911:20 am -
2 stops16h 55m
Sun 2/79:15 am -
2 stops20h 11m
Deal found 9/26![United Airlines logo]()
$889
This United Airlines deal was found by Cheapflights users on 9/26. 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 10/148:03 am -
2 stops18h 32m
Tue 10/2711:35 am -
2 stops41h 16m
Deal found 9/26![United Airlines logo]()
$1,002
This United Airlines deal was found by Cheapflights users on 9/26. 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 10/138:03 am -
2 stops18h 32m
Mon 10/263:55 pm -
2 stops36h 56m
Deal found 9/26![United Airlines logo]()
$1,007
This United Airlines deal was found by Cheapflights users on 9/29. 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 12/2211:52 pm -
2 stops46h 43m
Mon 12/287:25 am -
2 stops24h 28m
Deal found 9/29![United Airlines logo]()
$1,066
This United Airlines deal was found by Cheapflights users on 9/28. 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 12/2011:52 pm -
2 stops22h 43m
Tue 12/297:25 am -
2 stops23h 46m
Deal found 9/28![United Airlines logo]()
$1,100
Last-minute flights from Ontario to GenevaDiscover last-minute flight deals from Ontario to Geneva. Data last updated October 1, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Geneva. Data last updated October 1, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/26. 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 10/129:25 am -
2 stops17h 10m
Thu 10/229:20 am -
2 stops22h 31m
Deal found 9/26![United Airlines logo]()
$993
This United Airlines deal was found by Cheapflights users on 9/26. 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 10/129:25 am -
2 stops17h 10m
Fri 10/237:15 am -
2 stops22h 16m
Deal found 9/26![United Airlines logo]()
$994
This United Airlines deal was found by Cheapflights users on 9/26. 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 10/129:25 am -
2 stops17h 10m
Tue 10/2711:35 am -
2 stops41h 16m
Deal found 9/26![United Airlines logo]()
$1,002
This Delta deal was found by Cheapflights users on 9/26. 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.
Mon 10/129:45 am -
2 stops19h 05m
Sat 10/2412:00 pm -
2 stops53h 55m
Deal found 9/26![Delta logo]()
$1,143
This United Airlines deal was found by Cheapflights users on 9/26. 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 10/148:03 am -
2 stops18h 32m
Wed 12/166:50 am -
2 stops19h 46m
Deal found 9/26![United Airlines logo]()
$961
This Delta deal was found by Cheapflights users on 9/26. 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 10/1511:56 am -
2 stops19h 34m
Thu 10/2211:55 am -
2 stops19h 48m
Deal found 9/26![Delta logo]()
$1,068
This United Airlines deal was found by Cheapflights users on 9/26. 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 10/151:52 pm -
2 stops34h 43m
Sat 10/2411:00 am -
2 stops18h 58m
Deal found 9/26![United Airlines logo]()
$1,113
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Fri 10/169:25 am -
2 stops17h 10m
Thu 10/299:15 am -
2 stops20h 25m
Deal found 9/29![United Airlines logo]()
$1,053
This Delta deal was found by Cheapflights users on 9/26. 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.
Sat 10/176:00 pm -
2 stops37h 30m
Mon 10/269:05 am -
2 stops40h 07m
Deal found 9/26![Delta logo]()
$1,015
This Delta deal was found by Cheapflights users on 9/26. 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.
Sat 10/175:03 pm -
2 stops35h 47m
Sat 10/2412:00 pm -
2 stops53h 55m
Deal found 9/26![Delta logo]()
$1,149
This United Airlines deal was found by Cheapflights users on 9/29. 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 10/181:24 pm -
2 stops35h 11m
Mon 10/263:55 pm -
2 stops36h 56m
Deal found 9/29![United Airlines logo]()
$1,007
This United Airlines deal was found by Cheapflights users on 9/27. 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 10/296:59 am -
2 stops18h 36m
Tue 11/106:50 am -
2 stops20h 11m
Deal found 9/27![United Airlines logo]()
$1,133
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 October 1, 2026.
Search for one-way flight options from Ontario to Geneva. Find affordable one-way fares based on user searches. Data last updated October 1, 2026.
This United Airlines deal was found by Cheapflights users on 9/26. 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 1/106:53 pm -
2 stops27h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![United Airlines logo]()
$347
This American Airlines deal was found by Cheapflights users on 9/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:25 am -
2 stops16h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![American Airlines logo]()
$457
This Mytrip deal was found by Cheapflights users on 10/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:15 am -
3 stops27h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$503
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Fri 10/306:00 am -
2 stops17h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![United Airlines logo]()
$513
This United Airlines deal was found by Cheapflights users on 9/30. 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 12/286:00 am -
2 stops26h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$519
This Mytrip deal was found by Cheapflights users on 9/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:00 am -
2 stops19h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Air Canada logo]()
$548
This United Airlines deal was found by Cheapflights users on 9/26. 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.
Fri 12/115:00 am -
2 stops17h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![United Airlines logo]()
$550
This Delta deal was found by Cheapflights users on 9/29. 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.
Sat 10/317:07 am -
2 stops17h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Delta logo]()
$608
This United Airlines deal was found by Cheapflights users on 9/29. 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 10/181:24 pm -
2 stops35h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![United Airlines logo]()
$636
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Sun 10/256:59 am -
2 stops18h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![United Airlines logo]()
$639
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Fri 12/254:00 pm -
2 stops32h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$661
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 October 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $766 (United Airlines) |
One-way from | $347 (United Airlines) |
Popular in | June |
Cheapest in | February |
Average price | $884 |
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 October 1, 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
Sun 1/10
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
Mon 10/26
6:15 am-6:10 pm
3 stops27h 55m
Geneva Geneve-Cointrin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$503
OntarioGeneva
ONT Ontario - GVA Geneva Geneve-Cointrin
ONTGVA
Ontario
Fri 10/30
6:00 am-7:35 am
2 stops17h 35m
Geneva Geneve-Cointrin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$513
OntarioGeneva
ONT Ontario - GVA Geneva Geneve-Cointrin
ONTGVA
Ontario
Mon 12/28
6:00 am-5:40 pm
2 stops26h 40m
Geneva Geneve-Cointrin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$519
OntarioGeneva
ONT Ontario - GVA Geneva Geneve-Cointrin
ONTGVA
Ontario
Fri 12/11
5:00 am-7:35 am
2 stops17h 35m
Geneva Geneve-Cointrin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$550
Quickest round-trip
OntarioGeneva
ONT Ontario - GVA Geneva Geneve-Cointrin
ONTGVA
Ontario
Sat 10/31
7:07 am-8:20 am
2 stops17h 13m
Geneva Geneve-Cointrin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$608
OntarioGeneva
ONT Ontario - GVA Geneva Geneve-Cointrin
ONTGVA
Ontario
Sun 10/18
1:24 pm-9:35 am
2 stops35h 11m
Geneva Geneve-Cointrin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$636
OntarioGeneva
ONT Ontario - GVA Geneva Geneve-Cointrin
ONTGVA
Ontario
Mon 10/26
9:25 am-11:45 am
2 stops18h 20m
Geneva Geneve-Cointrin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$636
OntarioGeneva
ONT Ontario - GVA Geneva Geneve-Cointrin
ONTGVA
Ontario
Sun 10/25
6:59 am-9:40 am
2 stops18h 41m
Geneva Geneve-Cointrin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$639
OntarioGeneva
ONT Ontario - GVA Geneva Geneve-Cointrin
ONTGVA
Ontario
Fri 12/25
4:00 pm-9:45 am
2 stops32h 45m
Geneva Geneve-Cointrin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$661
Showing 1-10 of 21 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 October.
| 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 October 1, 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.
Comfort
7.8
Boarding
8.1
Overall
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.8
Boarding
8.1
Overall
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.8
Boarding
8.1
Overall
7.8
Entertainment
7.8
Food
7.2
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
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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 October 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$527 | Average$738 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$833 | Average$971 | FlexibilityNo cancel fee | On-timeN/A |