$380+ Cheap flights from Ontario (ONT) to Geneva (GVA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — GVA
Jun 4 — Jun 111
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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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
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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 May 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 May 5, 2026.
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Mon 9/141:18 pm
ONT
- GVA
2 stops18h 47m
United Airlines
Sat 9/198:30 am
GVA
- ONT
2 stops18h 41m
United Airlines
Deal found 5/4![United Airlines logo]()
$905
This United Airlines deal was found by Cheapflights users on 5/4. 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 9/155:00 am
ONT
- GVA
2 stops19h 55m
United Airlines
Sat 9/198:30 am
GVA
- ONT
2 stops18h 41m
United Airlines
Deal found 5/4![United Airlines logo]()
$912
This United Airlines deal was found by Cheapflights users on 5/2. 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.
Tue 7/281:50 pm
ONT
- GVA
3 stops35h 05m
United Airlines
Thu 8/2012:40 pm
GVA
- ONT
2 stops38h 39m
United Airlines
Deal found 5/2![United Airlines logo]()
$930
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 7/295:00 am
ONT
- GVA
2 stops19h 55m
United Airlines
Mon 8/178:35 am
GVA
- ONT
2 stops42h 44m
United Airlines
Deal found 4/30![United Airlines logo]()
$950
This Air Canada deal was found by Cheapflights users on 5/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/281:50 pm
ONT
- GVA
3 stops35h 05m
Multiple Airlines
Tue 8/1812:40 pm
GVA
- ONT
3 stops32h 32m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$953
This United Airlines deal was found by Cheapflights users on 5/2. 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.
Tue 7/286:10 am
ONT
- GVA
2 stops18h 45m
United Airlines
Wed 8/1910:15 am
GVA
- ONT
2 stops16h 56m
United Airlines
Deal found 5/2![United Airlines logo]()
$960
This United Airlines deal was found by Cheapflights users on 5/2. 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 7/265:00 am
ONT
- GVA
2 stops41h 40m
United Airlines
Thu 8/2011:00 am
GVA
- ONT
2 stops18h 52m
United Airlines
Deal found 5/2![United Airlines logo]()
$963
This Delta deal was found by Cheapflights users on 5/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2610:00 pm
ONT
- GVA
2 stops25h 20m
Delta
Mon 8/172:10 pm
GVA
- ONT
2 stops38h 43m
Delta
Deal found 5/2![Delta logo]()
$964
This United Airlines deal was found by Cheapflights users on 5/1. 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 8/25:00 am
ONT
- GVA
2 stops19h 55m
United Airlines
Sat 8/2912:40 pm
GVA
- ONT
2 stops40h 24m
United Airlines
Deal found 5/1![United Airlines logo]()
$970
This United Airlines deal was found by Cheapflights users on 5/2. 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 7/271:50 pm
ONT
- GVA
3 stops35h 05m
United Airlines
Tue 8/1812:40 pm
GVA
- ONT
2 stops38h 39m
United Airlines
Deal found 5/2![United Airlines logo]()
$976
This United Airlines deal was found by Cheapflights users on 5/2. 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 7/251:18 pm
ONT
- GVA
2 stops33h 12m
United Airlines
Thu 8/2012:40 pm
GVA
- ONT
2 stops38h 39m
United Airlines
Deal found 5/2![United Airlines logo]()
$977
This United Airlines deal was found by Cheapflights users on 5/2. 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.
Thu 7/301:50 pm
ONT
- GVA
3 stops35h 05m
United Airlines
Tue 8/1812:40 pm
GVA
- ONT
2 stops38h 39m
United Airlines
Deal found 5/2![United Airlines logo]()
$990
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 May 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 May 5, 2026.
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Mon 9/141:18 pm
ONT
- GVA
2 stops18h 47m
United Airlines
Sat 9/198:30 am
GVA
- ONT
2 stops18h 41m
United Airlines
Deal found 5/4![United Airlines logo]()
$905
This Delta deal was found by Cheapflights users on 5/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3011:48 am
ONT
- GVA
2 stops20h 37m
Delta
Wed 8/197:20 am
GVA
- ONT
2 stops21h 33m
Delta
Deal found 5/2![Delta logo]()
$1,027
This CheapOair deal was found by Cheapflights users on 4/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/111:24 pm
ONT
- GVA
2 stops48h 41m
Multiple Airlines
Sun 8/97:10 pm
GVA
- ONT
2 stops30h 20m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$1,136
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 7/295:00 am
ONT
- GVA
2 stops19h 55m
United Airlines
Mon 8/178:35 am
GVA
- ONT
2 stops42h 44m
United Airlines
Deal found 4/30![United Airlines logo]()
$950
This United Airlines deal was found by Cheapflights users on 5/2. 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.
Tue 7/286:10 am
ONT
- GVA
2 stops18h 45m
United Airlines
Wed 8/1910:15 am
GVA
- ONT
2 stops16h 56m
United Airlines
Deal found 5/2![United Airlines logo]()
$960
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/151:35 pm
ONT
- GVA
2 stops17h 35m
Delta
Thu 5/217:15 am
GVA
- ONT
2 stops25h 19m
Delta
Deal found 4/30![Delta logo]()
$1,067
This United Airlines deal was found by Cheapflights users on 5/3. 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 8/25:00 am
ONT
- GVA
2 stops19h 55m
United Airlines
Sat 8/2912:40 pm
GVA
- ONT
2 stops40h 24m
United Airlines
Deal found 5/3![United Airlines logo]()
$970
This Air Canada deal was found by Cheapflights users on 5/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:00 am
ONT
- GVA
2 stops17h 55m
Multiple Airlines
Sun 9/612:40 pm
GVA
- ONT
2 stops18h 19m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$1,183
This United Airlines deal was found by Cheapflights users on 5/4. 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 7/15:00 am
ONT
- GVA
2 stops19h 55m
United Airlines
Thu 8/612:40 pm
GVA
- ONT
2 stops56h 32m
United Airlines
Deal found 5/4![United Airlines logo]()
$1,005
This United Airlines deal was found by Cheapflights users on 5/2. 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.
Fri 7/316:10 am
ONT
- GVA
2 stops42h 45m
United Airlines
Sun 8/1612:40 pm
GVA
- ONT
2 stops38h 39m
United Airlines
Deal found 5/2![United Airlines logo]()
$1,099
Last-minute flights from Ontario to GenevaDiscover last-minute flight deals from Ontario to Geneva. Data last updated May 5, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Geneva. Data last updated May 5, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 5/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/42:08 pm
ONT
- GVA
2 stops38h 17m
Iberia
Mon 5/118:45 pm
GVA
- ONT
2 stops33h 09m
Iberia
Deal found 5/3![Iberia logo]()
$1,215
This Cheapflightsfares deal was found by Cheapflights users on 5/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/62:08 pm
ONT
- GVA
2 stops17h 37m
British Airways
Fri 5/151:45 pm
GVA
- ONT
2 stops17h 14m
British Airways
Deal found 5/5![British Airways logo]()
$1,246
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Sun 5/105:00 am
ONT
- GVA
2 stops17h 30m
United Airlines
Sun 6/79:20 am
GVA
- ONT
2 stops21h 35m
United Airlines
Deal found 5/4![United Airlines logo]()
$1,169
This oojo deal was found by Cheapflights users on 4/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:30 am
ONT
- GVA
2 stops18h 05m
British Airways
Sat 5/237:25 am
GVA
- ONT
2 stops21h 31m
British Airways
Deal found 4/30![British Airways logo]()
$1,265
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/151:35 pm
ONT
- GVA
2 stops17h 35m
Delta
Thu 5/217:15 am
GVA
- ONT
2 stops25h 19m
Delta
Deal found 4/30![Delta logo]()
$1,067
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Sun 5/245:00 am
ONT
- GVA
2 stops41h 30m
United Airlines
Sun 5/3112:40 pm
GVA
- ONT
2 stops42h 57m
United Airlines
Deal found 5/4![United Airlines logo]()
$1,298
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Mon 5/256:30 pm
ONT
- GVA
2 stops28h 00m
United Airlines
Sun 5/3112:40 pm
GVA
- ONT
2 stops42h 57m
United Airlines
Deal found 5/4![United Airlines logo]()
$1,283
This FlightHub deal was found by Cheapflights users on 5/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:41 pm
ONT
- GVA
2 stops30h 04m
Turkish Airlines
Sun 5/317:10 pm
GVA
- ONT
2 stops58h 37m
Turkish Airlines
Deal found 5/4![Turkish Airlines logo]()
$1,281
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:00 am
ONT
- GVA
2 stops30h 25m
Multiple Airlines
Wed 6/108:30 am
GVA
- ONT
2 stops21h 17m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$1,292
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Tue 6/25:00 am
ONT
- GVA
2 stops19h 55m
United Airlines
Wed 6/179:20 am
GVA
- ONT
2 stops22h 17m
United Airlines
Deal found 4/30![United Airlines logo]()
$1,294
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Mon 6/155:45 am
ONT
- GVA
2 stops16h 55m
United Airlines
Mon 6/229:20 am
GVA
- ONT
2 stops21h 35m
United Airlines
Deal found 5/1![United Airlines logo]()
$1,314
This KAYAK deal was found by Cheapflights users on 5/4. 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.
Mon 6/295:45 am
ONT
- GVA
2 stops23h 45m
British Airways
Thu 8/67:00 am
GVA
- ONT
2 stops23h 51m
British Airways
Deal found 5/4![British Airways logo]()
$1,312
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 May 5, 2026.
Search for one-way flight options from Ontario to Geneva. Find affordable one-way fares based on user searches. Data last updated May 5, 2026.
This American Airlines deal was found by Cheapflights users on 5/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:31 pm
ONT
- GVA
2 stops16h 24m
American Airlines
Deal found 5/1![American Airlines logo]()
$380
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Mon 9/149:01 am
ONT
- GVA
2 stops17h 34m
United Airlines
Deal found 5/1![United Airlines logo]()
$384
This Flightnetwork deal was found by Cheapflights users on 5/4. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:00 am
ONT
- GVA
2 stops19h 55m
Air Canada
Deal found 5/4![Air Canada logo]()
$387
This Mytrip deal was found by Cheapflights users on 5/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:00 am
ONT
- GVA
2 stops19h 55m
Air Canada
Deal found 5/4![Air Canada logo]()
$390
This United Airlines deal was found by Cheapflights users on 5/4. 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 8/265:00 am
ONT
- GVA
2 stops19h 55m
United Airlines
Deal found 5/4![United Airlines logo]()
$391
This Air Canada deal was found by Cheapflights users on 5/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:18 pm
ONT
- GVA
2 stops35h 37m
Air Canada
Deal found 5/1![Air Canada logo]()
$392
This oojo deal was found by Cheapflights users on 5/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1712:59 pm
ONT
- GVA
2 stops22h 36m
British Airways
Deal found 5/1![British Airways logo]()
$400
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Sat 8/155:45 am
ONT
- GVA
2 stops43h 10m
United Airlines
Deal found 5/1![United Airlines logo]()
$402
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Thu 10/81:18 pm
ONT
- GVA
2 stops18h 47m
United Airlines
Deal found 5/1![United Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 5/1. 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 10/119:39 am
ONT
- GVA
2 stops16h 56m
United Airlines
Deal found 5/1![United Airlines logo]()
$466
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Fri 9/117:00 am
ONT
- GVA
2 stops17h 25m
United Airlines
Deal found 5/1![United Airlines logo]()
$468
This FlightHub deal was found by Cheapflights users on 5/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/235:00 am
ONT
- GVA
2 stops19h 55m
Air Canada
Deal found 5/2![Air Canada logo]()
$473
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 May 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $905 (United Airlines) |
One-way from | $380 (American Airlines) |
Popular in | June |
Cheapest in | February |
Average price | $837 |
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 2,558,603 searches. Data last updated May 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 - GVA
ONTGVA
Ontario
Mon 9/14
1:18 pm-5:05 pm
2 stops18h 47m
Geneva Geneve-Cointrin
Sat 9/19
8:30 am-6:11 pm
2 stops18h 41m
$905
OntarioGeneva
ONT - GVA
ONTGVA
Ontario
Wed 7/29
5:00 am-9:55 am
2 stops19h 55m
Geneva Geneve-Cointrin
Mon 8/17
8:35 am-6:19 pm
2 stops42h 44m
$950
Quickest round-trip
OntarioGeneva
ONT - GVA
ONTGVA
Ontario
Tue 7/28
6:10 am-9:55 am
2 stops18h 45m
Geneva Geneve-Cointrin
Wed 8/19
10:15 am-6:11 pm
2 stops16h 56m
$960
OntarioGeneva
ONT - GVA
ONTGVA
Ontario
Sun 8/2
5:00 am-9:55 am
2 stops19h 55m
Geneva Geneve-Cointrin
Sat 8/29
12:40 pm-8:04 pm
2 stops40h 24m
$970
OntarioGeneva
ONT - GVA
ONTGVA
Ontario
Wed 7/1
5:00 am-9:55 am
2 stops19h 55m
Geneva Geneve-Cointrin
Thu 8/6
12:40 pm-12:12 pm
2 stops56h 32m
$1,005
OntarioGeneva
ONT - GVA
ONTGVA
Ontario
Thu 7/30
11:48 am-5:25 pm
2 stops20h 37m
Geneva Geneve-Cointrin
Wed 8/19
7:20 am-7:53 pm
2 stops21h 33m
$1,027
OntarioGeneva
ONT - GVA
ONTGVA
Ontario
Fri 5/15
1:35 pm-4:10 pm
2 stops17h 35m
Geneva Geneve-Cointrin
Thu 5/21
7:15 am-11:34 pm
2 stops25h 19m
$1,067
OntarioGeneva
ONT - GVA
ONTGVA
Ontario
Fri 7/31
6:10 am-9:55 am
2 stops42h 45m
Geneva Geneve-Cointrin
Sun 8/16
12:40 pm-6:19 pm
2 stops38h 39m
$1,099
OntarioGeneva
ONT - GVA
ONTGVA
Ontario
Sat 8/1
11:24 pm-9:05 am
2 stops48h 41m
Geneva Geneve-Cointrin
Sun 8/9
7:10 pm-4:30 pm
2 stops30h 20m
$1,136
OntarioGeneva
ONT - GVA
ONTGVA
Ontario
Sun 8/23
7:00 am-9:55 am
2 stops17h 55m
Geneva Geneve-Cointrin
Sun 9/6
12:40 pm-9:59 pm
2 stops18h 19m
$1,183
Showing 1-10 of 20 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 May.
| 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 May 5, 2026.
See what other customers who have flown with 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.
Food
6.6
Comfort
7.3
Boarding
7.7
Crew
8.1
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Food
6.6
Comfort
7.3
Boarding
7.7
Crew
8.1
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
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 locationsMeyrin
Montreaux
Yverdon-les-Bains
Saanen
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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 May 5, 2026.
Ontario and Geneva flights
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Browse through other flights departing from Ontario. Flights are based on user searches made on Cheapflights and were last updated on May 5, 2026.
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Top airline flying from Ontario to Geneva
Discover the top airline 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 2,558,603 searches. Data last updated May 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$527 | Average$709 | FlexibilityNo cancel fee | On-time69% |