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Zermatt

$326+ Cheap flights from Ontario (ONT) to Zermatt, 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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — GVA
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap flight deals from Ontario to Zermatt

Cheapest flights from Ontario to Zermatt
Explore the most affordable flight options available from Ontario to Zermatt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.

This oojo deal was found by Cheapflights users on 1/19. 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 4/284:52 pm
ONT
-
GVA
2 stops18h 43m
British Airways
Tue 5/1210:10 am
GVA
-
ONT
2 stops19h 44m
British Airways
Deal found 1/19$453
This United Airlines deal was found by Cheapflights users on 1/19. 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 12/66:02 am
ONT
-
GVA
2 stops18h 58m
United Airlines
Tue 12/1511:20 am
GVA
-
ONT
2 stops20h 46m
United Airlines
Deal found 1/19$510
This oojo deal was found by Cheapflights users on 1/19. 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 12/74:47 pm
ONT
-
GVA
2 stops16h 03m
British Airways
Tue 12/156:30 am
GVA
-
ONT
2 stops24h 49m
British Airways
Deal found 1/19$516
This United Airlines deal was found by Cheapflights users on 1/19. 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 12/56:02 am
ONT
-
GVA
2 stops18h 58m
United Airlines
Tue 12/1511:20 am
GVA
-
ONT
2 stops20h 46m
United Airlines
Deal found 1/19$560
This oojo deal was found by Cheapflights users on 1/18. 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 2/185:02 pm
ONT
-
GVA
2 stops16h 48m
British Airways
Sun 3/19:10 am
GVA
-
ONT
2 stops21h 57m
British Airways
Deal found 1/18$566
This United Airlines deal was found by Cheapflights users on 1/18. 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 2/51:24 pm
ONT
-
GVA
2 stops18h 41m
United Airlines
Sun 2/87:40 am
GVA
-
ONT
2 stops24h 13m
United Airlines
Deal found 1/18$608
This United Airlines deal was found by Cheapflights users on 1/20. 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 1/306:00 am
ONT
-
GVA
2 stops19h 00m
United Airlines
Thu 2/129:15 am
GVA
-
ONT
2 stops21h 44m
United Airlines
Deal found 1/20$610
This oojo deal was found by Cheapflights users on 1/20. 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.
Sun 4/2611:59 pm
ONT
-
GVA
2 stops31h 41m
British Airways
Sun 5/109:05 pm
GVA
-
ONT
2 stops28h 17m
British Airways
Deal found 1/20$628
This Air Canada deal was found by Cheapflights users on 1/19. 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 5/97:00 am
ONT
-
GVA
2 stops17h 55m
Multiple Airlines
Sat 5/1612:40 pm
GVA
-
ONT
2 stops19h 19m
Multiple Airlines
Deal found 1/19$663
This oojo deal was found by Cheapflights users on 1/19. 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.
Fri 2/64:45 pm
ONT
-
GVA
2 stops16h 00m
British Airways
Sun 2/159:10 am
GVA
-
ONT
2 stops21h 57m
British Airways
Deal found 1/19$678
This British Airways deal was found by Cheapflights users on 1/19. 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.
Thu 2/510:58 am
ONT
-
GVA
2 stops17h 32m
British Airways
Sun 2/86:15 am
GVA
-
ONT
2 stops24h 58m
British Airways
Deal found 1/19$695

Find flight deals from Ontario to Zermatt

Keep the following information in mind while searching for Ontario to Zermatt flight deals. Data was last updated January 20, 2026.

Most accurate provider

business-class.com
3 stars

Most trusted provider

business-class.com
3 stars

Round-trip from

$453
(oojo)

One-way from

$369
(oojo)

Popular in

June

Cheapest in

November

Average price

$738
Provider with most accurate pricing for Los Angeles-Geneva Geneve-Cointrin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Geneva Geneve-Cointrin flights.
Search Deals
From Ontario to Zermatt
Search Deals
One-way flight from Ontario to Zermatt
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($230 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Zermatt 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 January 20, 2026.
Use the filters below to find and compare flights from Ontario to Zermatt that are best for you.

Fly from

Ontario

Fly to

Zermatt

Route

Depart

Return

Price

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Thu 2/5

1:24 pm-5:05 pm

2 stops18h 41m

Geneva Geneve-Cointrin

Sun 2/8

7:40 am-10:53 pm

2 stops24h 13m

$608

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Fri 2/6

4:45 pm-5:45 pm

2 stops16h 00m

Geneva Geneve-Cointrin

Sun 2/15

9:10 am-10:07 pm

2 stops21h 57m

$678

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Thu 2/5

10:58 am-1:30 pm

2 stops17h 32m

Geneva Geneve-Cointrin

Sun 2/8

6:15 am-10:13 pm

2 stops24h 58m

$695

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Fri 5/15

5:00 am-9:55 am

2 stops19h 55m

Geneva Geneve-Cointrin

Mon 5/25

12:40 pm-11:06 pm

2 stops19h 26m

$806

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Tue 5/26

5:00 am-9:55 am

2 stops19h 55m

Geneva Geneve-Cointrin

Tue 6/2

12:40 pm-5:47 pm

2 stops38h 07m

$809

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Mon 6/22

6:00 am-6:55 pm

2 stops27h 55m

Geneva Geneve-Cointrin

Thu 6/25

6:10 am-10:26 pm

2 stops25h 16m

$841

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Fri 6/12

6:30 pm-9:55 am

2 stops30h 25m

Geneva Geneve-Cointrin

Wed 6/24

12:40 pm-5:18 pm

2 stops37h 38m

$879

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Thu 6/11

1:33 pm-6:55 pm

2 stops20h 22m

Geneva Geneve-Cointrin

Thu 6/25

6:10 am-11:06 pm

2 stops25h 56m

$941

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Thu 6/11

1:33 pm-6:55 pm

2 stops20h 22m

Geneva Geneve-Cointrin

Tue 6/23

10:15 am-10:26 pm

2 stops21h 11m

$941

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Tue 6/9

6:00 am-11:35 am

2 stops20h 35m

Geneva Geneve-Cointrin

Thu 6/25

6:10 am-10:26 pm

2 stops25h 16m

$959

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 22 results
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Best time to book a flight from Ontario to Zermatt

Have a flexible travel schedule? Discover the best time to fly to Zermatt 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 Zermatt

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

Currently, February is the cheapest month in which you can book a flight from Ontario to Zermatt (average of $476). Flying from Ontario to Zermatt in July is currently the most expensive (average of $862). 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.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Zermatt. 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 Zermatt?

    Located just 3.1 mi from the city center, Ontario is the airport most travelers will use when flying to Zermatt from Ontario. Booking flights from Ontario (ONT) to Zermatt should be relatively easy as there are 0 daily outbound flights to Zermatt from 0 different airlines.

  • How long is the flight from Ontario to Zermatt?

    A quick flight from Ontario to Zermatt can take about 16h. United Airlines provides one of the quickest options available for as low as $678. Airlines will cover a distance of 5872 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Zermatt 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 Zermatt?

    Currently, February is the cheapest month in which you can book a flight from Ontario to Zermatt (average of $476). Flying from Ontario to Zermatt in July is currently the most expensive (average of $862). 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

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