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$468+ 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — GVA
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap 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 July 3, 2025.

Round-trip from

$605
(United Airlines)

One-way from

$468
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$1,107
From Ontario to Geneva Geneve-Cointrin
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One-way flight from Ontario to Geneva Geneve-Cointrin
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Highest demand for flights based on searches. 19% potential increase in price ($217 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Ontario to Geneva

Cheapest flights from Ontario to Geneva
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 July 3, 2025.

This United Airlines deal was found by Cheapflights users on 7/2. 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 12/306:02 amONT - GVA
2 stops16h 23mUnited Airlines
Fri 1/911:20 amGVA - ONT
2 stops20h 06mUnited Airlines
Deal found 7/2$605
This American Airlines deal was found by Cheapflights users on 7/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/172:31 pmONT - GVA
2 stops20h 54mAmerican Airlines
Sun 8/2412:30 pmGVA - ONT
2 stops20h 38mAmerican Airlines
Deal found 7/3$673
This Air Canada deal was found by Cheapflights users on 7/3. 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.
Tue 9/95:10 amONT - GVA
2 stops19h 45mAir Canada
Fri 9/1912:40 pmGVA - ONT
2 stops17h 03mAir Canada
Deal found 7/3$680
This Air Canada deal was found by Cheapflights users on 7/3. 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 8/176:31 pmONT - GVA
2 stops30h 24mMultiple Airlines
Sun 8/2412:40 pmGVA - ONT
3 stops32h 52mMultiple Airlines
Deal found 7/3$1,133

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 July 3, 2025.
Use the filters below to find and compare flights from Ontario to Geneva that are best for you.

Fly from

Ontario

Fly to

Geneva

Route

Depart

Return

Price

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Tue 12/30

6:02 am-7:25 am

2 stops16h 23m

Geneva Geneve-Cointrin

Fri 1/9

11:20 am-10:26 pm

2 stops20h 06m

$605

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Sun 8/17

2:31 pm-8:25 pm

2 stops20h 54m

Geneva Geneve-Cointrin

Sun 8/24

12:30 pm-12:08 am

2 stops20h 38m

$673

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Tue 9/9

5:10 am-9:55 am

2 stops19h 45m

Geneva Geneve-Cointrin

Fri 9/19

12:40 pm-8:43 pm

2 stops17h 03m

$680

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Sun 8/17

6:31 pm-9:55 am

2 stops30h 24m

Geneva Geneve-Cointrin

Sun 8/24

12:40 pm-12:32 pm

3 stops32h 52m

$1,133

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Wed 7/30

6:00 am-9:15 am

2 stops18h 15m

$468

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Sun 8/24

10:50 am-10:20 pm

2 stops26h 30m

$482

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Wed 7/30

7:05 am-8:20 am

2 stops16h 15m

$513

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Fri 8/22

5:10 am-9:55 am

2 stops19h 45m

$518

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Fri 8/29

4:54 pm-11:10 pm

2 stops21h 16m

$712

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Mon 7/14

12:00 pm-1:05 pm

2 stops16h 05m

$959

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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.
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.

Cheapflights Insights

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

What is the cheapest month to book a flight from Ontario to Geneva?

Currently, November is the cheapest month in which you can book a flight from Ontario to Geneva (average of $676). Flying from Ontario to Geneva in June is currently the most expensive (average of $1,139). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ONT to GVA?

Find hourly flight availability from Ontario to Geneva. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

A simple way to save on the total cost of your ticket is to fly from Ontario to Geneva in the afternoon. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight in the morning.

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 July 3, 2025.
See what other customers who have flown with Delta, United Airlines, and American 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.
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.1
Good
9,681 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Iberia
7.0
Good
2,820 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines flying from Ontario to Geneva round-trip?

    United Airlines, at $605, was found to be the cheapest airline from Ontario to Geneva.Alternate airlines to your destination round-trip include American Airlines and Air Canada.

  • What are the cheapest airlines to fly from Ontario to Geneva one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $468. Iberia flights start at $482 while deals on Delta start at $513 one-way.

  • Can I find deals for flights from Ontario to Geneva that include hotel bookings?

    Yes. In addition to deals on Ontario to Geneva flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Geneva?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Geneva.

  • Can I find deals for business class flights from Ontario to Geneva?

    Yes. Cheapflights offers flight deals from Ontario to Geneva by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Geneva?

    Currently, November is the cheapest month in which you can book a flight from Ontario to Geneva (average of $676). Flying from Ontario to Geneva in June is currently the most expensive (average of $1,139). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Ontario?

Book flights to Ontario if you plan to visit one of these locations
Meyrin
Gstaad
Montreaux
Saanen
Yverdon-les-Bains

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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$677Average$699FlexibilityNo cancel feeOn-time79%

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