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Switzerland

$387+ Cheap flights from Ontario (ONT) to Switzerland

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ZRH
Jun 6 — Jun 131
Sat 6/6
Sat 6/13
1 adult, Economy
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Cheap flight deals from Ontario to Switzerland

Cheapest flights from Ontario to Switzerland
Explore the most affordable flight options available from Ontario to Switzerland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 7, 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$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$912
This United Airlines deal was found by Cheapflights users on 5/6. 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 8/175:00 am
ONT
-
GVA
2 stops19h 55m
United Airlines
Wed 8/269:20 am
GVA
-
ONT
2 stops19h 44m
United Airlines
Deal found 5/6$925
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
Fri 8/2112:40 pm
GVA
-
ONT
2 stops38h 39m
United Airlines
Deal found 5/2$930
This oojo deal was found by Cheapflights users on 5/6. 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.
Wed 10/216:00 am
ONT
-
ZRH
2 stops22h 05m
Icelandair
Wed 11/41:00 pm
ZRH
-
ONT
2 stops18h 39m
Icelandair
Deal found 5/6$943
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$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 7/285:00 am
ONT
-
GVA
3 stops19h 55m
United Airlines
Wed 8/1910:15 am
GVA
-
ONT
2 stops16h 56m
United Airlines
Deal found 5/2$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$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
Wed 8/199:05 am
GVA
-
ONT
2 stops19h 48m
Delta
Deal found 5/2$964
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.
Wed 7/296:20 am
ONT
-
GVA
2 stops19h 50m
Delta
Mon 8/172:10 pm
GVA
-
ONT
2 stops54h 09m
Delta
Deal found 5/2$970
This oojo deal was found by Cheapflights users on 5/6. 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.
Tue 9/296:00 am
ONT
-
ZRH
2 stops46h 05m
Icelandair
Wed 10/72:00 pm
ZRH
-
ONT
2 stops18h 42m
Icelandair
Deal found 5/6$972
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:00 pm
ONT
-
ZRH
2 stops35h 05m
Icelandair
Mon 11/161:00 pm
ZRH
-
ONT
2 stops18h 39m
Icelandair
Deal found 5/5$975

Find flight deals from Ontario to Switzerland

Keep the following information in mind while searching for Ontario to Switzerland flight deals. Data was last updated May 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$905
(United Airlines)

One-way from

$387
(Flightnetwork)

Popular in

June

Cheapest in

October

Average price

$776
Provider with most accurate pricing for Los Angeles-Zurich flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Zurich flights.
Search Deals
From Ontario to Switzerland
Search Deals
One-way flight from Ontario to Switzerland
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($101 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Switzerland 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 7, 2026.
Use the filters below to find and compare flights from Ontario to Switzerland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Mon 8/17

5:00 am-9:55 am

2 stops19h 55m

Geneva Geneve-Cointrin

Wed 8/26

9:20 am-8:04 pm

2 stops19h 44m

$925

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

Mon 7/27

1:50 pm-9:55 am

3 stops35h 05m

Geneva Geneve-Cointrin

Tue 8/18

12:40 pm-6:19 pm

2 stops38h 39m

$976

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Sat 7/25

1:18 pm-7:30 am

2 stops33h 12m

Geneva Geneve-Cointrin

Tue 8/18

12:40 pm-6:19 pm

2 stops38h 39m

$977

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Thu 7/30

1:50 pm-9:55 am

3 stops35h 05m

Geneva Geneve-Cointrin

Fri 8/21

12:40 pm-6:19 pm

2 stops38h 39m

$990

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Wed 7/29

6:10 am-9:55 am

2 stops18h 45m

Geneva Geneve-Cointrin

Sat 8/15

12:40 pm-6:19 pm

2 stops38h 39m

$1,031

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Sat 7/25

6:10 am-9:55 am

2 stops42h 45m

Geneva Geneve-Cointrin

Sat 8/15

12:40 pm-6:19 pm

2 stops38h 39m

$1,083

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Sat 8/15

11:24 pm-2:15 pm

2 stops53h 51m

Zurich

Sun 8/23

7:40 am-11:04 am

2 stops36h 24m

$1,146

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Sun 8/16

7:00 am-9:55 am

2 stops17h 55m

Geneva Geneve-Cointrin

Wed 9/2

12:40 pm-9:59 pm

2 stops18h 19m

$1,199

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Sat 8/22

1:18 pm-9:55 am

2 stops35h 37m

Geneva Geneve-Cointrin

Fri 8/28

12:40 pm-8:52 pm

2 stops41h 12m

$1,216

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/4

Showing 1-10 of 60 resultsSorted by cheapest first
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2
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6

Best time to book a flight from Ontario to Switzerland

Have a flexible travel schedule? Discover the best time to fly to Switzerland 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 Switzerland
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Switzerland

Get insights into the airlines that provide service to Switzerland. 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 Switzerland. Reviews last updated May 7, 2026.
See what other customers who have flown with United Airlines from Ontario to Switzerland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,690 reviews

Entertainment

7.1

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
9,690 reviews
United Airlines
7.4
Good
9,690 reviews

Entertainment

7.1

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Ontario to Switzerland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ontario to Switzerland?

    Ontario (ONT) is the airport you will fly out of if you book a flight from Ontario to Switzerland. It is only a 3.1 mi journey to Ontario (ONT) from Ontario’s city center.

  • How long is the flight from Ontario to Switzerland?

    There are many flights that can get you from Ontario to Switzerland in 18h 47m. Fly via United Airlines or Turkish Airlines to get the fastest option. The distance from Ontario to Switzerland is about 5872 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Ontario to Switzerland?

    While some choose either Ontario - Geneva Geneve-Cointrin or Ontario - Basel EuroAirport Swiss, Ontario - Zurich is the most popular route from Ontario to Switzerland.

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

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

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

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

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

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

See more FAQs

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Top airline flying from Ontario to Switzerland

Discover the top airline that operate flights from Ontario to Switzerland. 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 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$527Average$709FlexibilityNo cancel feeOn-time69%

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