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Zermatt

$440+ 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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — GVA
Nov 18 — Nov 251
Tue 11/18
Tue 11/25
1 adult, Economy
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Cheap flight deals from Ontario to Zermatt

Keep the following information in mind while searching for Ontario to Zermatt flight deals. Data was last updated October 19, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$549
(Air Canada)

One-way from

$440
(United Airlines)

Popular in

June

Cheapest in

October

Average price

$705
Provider with most accurate pricing for Los Angeles-Geneva Geneve-Cointrin flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Geneva Geneve-Cointrin flights.
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From Ontario to Zermatt
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One-way flight from Ontario to Zermatt
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Highest demand for flights based on searches. 19% potential increase in price ($222 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 October 2025
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Find 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 October 19, 2025.

This Air Canada deal was found by Cheapflights users on 10/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/165:05 amONT - GVA
3 stops19h 55mMultiple Airlines
Mon 11/241:00 pmGVA - ONT
2 stops42h 31mMultiple Airlines
Deal found 10/18$549
This American Airlines deal was found by Cheapflights users on 10/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1612:46 pmONT - GVA
2 stops19h 04mAmerican Airlines
Mon 11/247:10 amGVA - ONT
2 stops20h 12mAmerican Airlines
Deal found 10/18$559
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Wed 12/36:00 amONT - GVA
2 stops16h 25mUnited Airlines
Wed 12/101:00 pmGVA - ONT
2 stops32h 32mUnited Airlines
Deal found 10/19$560
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Wed 11/126:05 amONT - GVA
2 stops16h 20mUnited Airlines
Wed 11/269:15 amGVA - ONT
2 stops21h 34mUnited Airlines
Deal found 10/19$605
This United Airlines deal was found by Cheapflights users on 10/17. 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 12/17:00 amONT - GVA
2 stops17h 40mUnited Airlines
Mon 12/81:50 pmGVA - ONT
2 stops41h 59mUnited Airlines
Deal found 10/17$622
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Mon 12/16:05 amONT - GVA
2 stops16h 20mUnited Airlines
Sat 2/289:15 amGVA - ONT
2 stops21h 44mUnited Airlines
Deal found 10/19$705
This Air Canada deal was found by Cheapflights users on 10/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/165:05 amONT - GVA
3 stops19h 55mAir Canada
Mon 11/241:00 pmGVA - ONT
3 stops32h 33mAir Canada
Deal found 10/18$852
This United Airlines deal was found by Cheapflights users on 10/17. 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 12/125:05 amONT - GVA
2 stops19h 55mUnited Airlines
Mon 12/299:10 amGVA - ONT
2 stops22h 15mUnited Airlines
Deal found 10/17$896
This Cheapflightsfares deal was found by Cheapflights users on 10/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/62:59 pmONT - GVA
2 stops16h 51mBritish Airways
Mon 11/1012:25 pmGVA - ONT
2 stops19h 04mBritish Airways
Deal found 10/18$947
This CheapOair deal was found by Cheapflights users on 10/17. 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.
Tue 12/912:13 pmONT - GVA
2 stops40h 27mMultiple Airlines
Wed 12/176:25 pmGVA - ONT
2 stops38h 49mMultiple Airlines
Deal found 10/17$1,051
This CheapOair deal was found by Cheapflights users on 10/17. 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.
Thu 11/2710:49 amONT - GVA
2 stops37h 36mMultiple Airlines
Sat 12/66:20 pmGVA - ONT
2 stops38h 09mMultiple Airlines
Deal found 10/17$1,071

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 October 19, 2025.
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

Sun 11/16

5:05 am-10:00 am

3 stops19h 55m

Geneva Geneve-Cointrin

Mon 11/24

1:00 pm-10:31 pm

2 stops42h 31m

$549

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Sun 11/16

12:46 pm-4:50 pm

2 stops19h 04m

Geneva Geneve-Cointrin

Mon 11/24

7:10 am-6:22 pm

2 stops20h 12m

$559

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Wed 12/3

6:00 am-7:25 am

2 stops16h 25m

Geneva Geneve-Cointrin

Wed 12/10

1:00 pm-12:32 pm

2 stops32h 32m

$560

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Wed 11/12

6:05 am-7:25 am

2 stops16h 20m

Geneva Geneve-Cointrin

Wed 11/26

9:15 am-9:49 pm

2 stops21h 34m

$605

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Mon 12/1

7:00 am-9:40 am

2 stops17h 40m

Geneva Geneve-Cointrin

Mon 12/8

1:50 pm-10:49 pm

2 stops41h 59m

$622

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Fri 3/27

6:00 am-6:50 pm

2 stops28h 50m

Geneva Geneve-Cointrin

Tue 3/31

6:10 am-8:17 pm

2 stops23h 07m

$671

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Mon 12/1

6:05 am-7:25 am

2 stops16h 20m

Geneva Geneve-Cointrin

Sat 2/28

9:15 am-9:59 pm

2 stops21h 44m

$705

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Sat 2/7

4:49 pm-5:50 pm

2 stops16h 01m

Geneva Geneve-Cointrin

Sat 2/14

12:25 pm-9:57 pm

2 stops18h 32m

$757

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Fri 12/12

5:05 am-10:00 am

2 stops19h 55m

Geneva Geneve-Cointrin

Mon 12/29

9:10 am-10:25 pm

2 stops22h 15m

$896

OntarioGeneva

ONT - GVA

ONTGVA

Ontario

Tue 12/2

1:50 pm-5:05 pm

2 stops18h 15m

$440

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/19

Showing 1-10 of 19 results
1
2

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, January is the cheapest month in which you can book a flight from Ontario to Zermatt (average of $224). Flying from Ontario to Zermatt in June is currently the most expensive (average of $858). 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 ZE9?

Find hourly flight availability from Ontario to Zermatt. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 19, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 19% on flights from Ontario to Zermatt by exploring options for tickets in the afternoon.

Reviews of airlines servicing Zermatt

Get insights into the airlines that provide service to Zermatt. 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 Zermatt. Reviews last updated October 19, 2025.
Read reviews from past customers who have flown SWISS from Ontario to Zermatt. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,771 reviews

Overall

7.5

Crew

8.2

Entertainment

6.8

Food

7.1

Comfort

7.4

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
SWISS
7.5
Good
1,771 reviews
SWISS
7.5
Good
1,771 reviews

Overall

7.5

Crew

8.2

Entertainment

6.8

Food

7.1

Comfort

7.4

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.

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 1 airline.

  • How long is the flight from Ontario to Zermatt?

    A quick flight from Ontario to Zermatt can take about 16h 25m. American Airlines provides one of the quickest options available for as low as $560. 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, January is the cheapest month in which you can book a flight from Ontario to Zermatt (average of $224). Flying from Ontario to Zermatt in June is currently the most expensive (average of $858). 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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Top airline flying from Ontario to Zermatt

Discover the top airline that operate flights from Ontario to Zermatt. 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 October 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$677Average$699FlexibilityNo cancel feeOn-time79%

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