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$465+ Cheap flights from Zurich (ZRH) to Ontario (ONT)

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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — ONT
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Zurich to Ontario

Cheapest flights from Zurich to Ontario
Explore the most affordable flight options available from Zurich to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 12/610:15 amZRH - ONT
2 stops21h 13mAmerican Airlines
Sun 1/113:09 pmONT - ZRH
2 stops18h 36mAmerican Airlines
Deal found 10/29$722
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/109:40 amZRH - ONT
1 stop17h 56mUnited Airlines
Sun 11/167:00 amONT - ZRH
1 stop15h 55mUnited Airlines
Deal found 10/29$724
This Air Canada deal was found by Cheapflights users on 10/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/131:20 pmZRH - ONT
2 stops18h 31mMultiple Airlines
Thu 11/277:00 amONT - ZRH
2 stops18h 25mMultiple Airlines
Deal found 10/30$736
This KLM deal was found by Cheapflights users on 10/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:50 amZRH - ONT
2 stops18h 19mKLM
Wed 11/267:05 amONT - ZRH
2 stops16h 10mKLM
Deal found 10/30$768
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Sat 11/81:15 pmZRH - ONT
1 stop18h 36mUnited Airlines
Fri 11/147:00 amONT - ZRH
1 stop15h 55mUnited Airlines
Deal found 10/30$811
This Air Canada deal was found by Cheapflights users on 10/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/131:20 pmZRH - ONT
2 stops18h 31mMultiple Airlines
Wed 11/267:00 amONT - ZRH
2 stops18h 25mMultiple Airlines
Deal found 10/30$825
This KLM deal was found by Cheapflights users on 10/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:50 amZRH - ONT
2 stops18h 19mKLM
Sat 12/67:05 amONT - ZRH
2 stops16h 10mKLM
Deal found 10/30$832
This United Airlines deal was found by Cheapflights users on 10/29. 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 12/61:15 pmZRH - ONT
1 stop18h 34mUnited Airlines
Sun 1/111:53 pmONT - ZRH
1 stop16h 37mUnited Airlines
Deal found 10/29$877
This KLM deal was found by Cheapflights users on 10/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:50 amZRH - ONT
2 stops18h 03mKLM
Wed 11/197:05 amONT - ZRH
2 stops16h 10mKLM
Deal found 10/29$880
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Sun 11/91:15 pmZRH - ONT
1 stop18h 36mUnited Airlines
Sun 11/237:00 amONT - ZRH
1 stop15h 55mUnited Airlines
Deal found 10/30$961

Cheap flight deals from Zurich to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Zurich (ZRH) to Ontario (ONT). 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$683
(United Airlines)

One-way from

$465
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$745
Provider with most accurate pricing for Zurich-Ontario flight deals.
Search Deals
Provider most trusted by Cheapflights users for Zurich-Ontario flights.
Search Deals
From Zurich to Ontario
Search Deals
One-way flight from Zurich to Ontario
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Zurich to Ontario 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 30, 2025.
Use the filters below to find and compare flights from Zurich to Ontario that are best for you.

Fly from

Zurich

Fly to

Ontario

Route

Depart

Return

Price

ZurichOntario

ZRH - ONT

ZRHONT

Zurich

Sat 2/7

11:25 am-10:53 pm

2 stops20h 28m

Ontario

Tue 2/10

6:00 am-3:30 pm

1 stop24h 30m

$683

ZurichOntario

ZRH - ONT

ZRHONT

Zurich

Thu 2/26

8:50 am-8:50 pm

2 stops21h 00m

Ontario

Mon 3/2

5:00 am-8:40 am

2 stops18h 40m

$686

ZurichOntario

ZRH - ONT

ZRHONT

Zurich

Wed 1/28

1:35 pm-10:53 pm

2 stops18h 18m

Ontario

Wed 2/11

1:53 pm-3:30 pm

1 stop16h 37m

$691

ZurichOntario

ZRH - ONT

ZRHONT

Zurich

Tue 3/31

10:10 am-10:26 pm

2 stops21h 16m

Ontario

Sun 4/12

10:40 am-1:55 pm

2 stops18h 15m

$698

ZurichOntario

ZRH - ONT

ZRHONT

Zurich

Thu 4/2

11:20 am-8:35 pm

2 stops18h 15m

Ontario

Sun 4/12

10:40 am-1:55 pm

2 stops18h 15m

$714

ZurichOntario

ZRH - ONT

ZRHONT

Zurich

Wed 12/10

10:15 am-10:28 pm

2 stops21h 13m

Ontario

Sun 1/11

10:58 am-3:30 pm

2 stops19h 32m

$722

ZurichOntario

ZRH - ONT

ZRHONT

Zurich

Wed 12/10

10:15 am-10:28 pm

2 stops21h 13m

Ontario

Mon 1/12

10:58 am-2:10 pm

2 stops18h 12m

$722

ZurichOntario

ZRH - ONT

ZRHONT

Zurich

Thu 11/13

1:15 pm-10:51 pm

1 stop18h 36m

Ontario

Thu 11/27

7:00 am-7:55 am

1 stop15h 55m

$722

ZurichOntario

ZRH - ONT

ZRHONT

Zurich

Sun 11/16

1:10 pm-10:31 pm

1 stop18h 21m

Ontario

Sun 11/30

7:00 am-7:55 am

1 stop15h 55m

$722

ZurichOntario

ZRH - ONT

ZRHONT

Zurich

Wed 4/1

1:05 pm-10:26 pm

1 stop18h 21m

Ontario

Wed 4/15

7:00 am-7:45 am

1 stop15h 45m

$722

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 22 results
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Compare providers for flights from Zurich to Ontario

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 Zurich to Ontario in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Zurich-Ontario flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Zurich-Ontario flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Zurich-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Zurich-Ontario flights, Cheapflights users trust eDreams the most. eDreams 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 Zurich-Ontario 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 Zurich to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Zurich 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 Zurich to Ontario

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

Currently, September is the cheapest month in which you can book a flight from Zurich to Ontario (average of $508). Flying from Zurich to Ontario in July is currently the most expensive (average of $645). 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 Zurich to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Zurich to Ontario?

    Airlines like United Airlines fly from Zurich to Ontario in about 20h 28m. The time it takes to get you to your destination can typically vary by up to . There are 5889 mi between Zurich and Ontario.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Zurich to Ontario (average of $508). Flying from Zurich to Ontario in July is currently the most expensive (average of $645). 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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