What is the cheapest airline that flies from Ontario to Zurich?

United Airlines is the most popular carrier operating from Ontario to Zurich

What airlines fly to Zurich?

SWISS, Condor and Scandinavian Airlines are the top three most popular airlines that fly to Zurich from Ontario according to our data. SWISS is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Zurich. Keep in mind that there are 11 different airlines that fly to Zurich on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ontario Airport to Zurich Airport?

Prices for flights from Ontario Airport to Zurich Airport are refreshed on a daily basis.

How old do you have to be to fly from Ontario Airport to Zurich Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to Zurich Airport.

What documentation or ID do you need to fly to Zurich Airport?

The travel and health documents you'll need for your trip to Zurich Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Zurich Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$509 Cheap Flights from Ontario to Zurich in 2026

Find the cheapest flights from Ontario to Zurich

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 7:55 amONT Ontario-ZRH Zurich

15h 55m1 stop Chicago O'Hare Intl

1:15 pm - 8:29 pmZRH Zurich-ONT Ontario

16h 14m1 stop San Francisco

$725United Airlines

Wed, Dec 2 - Wed, Dec 9

6:45 am - 7:55 amONT Ontario-ZRH Zurich

16h 10m1 stop Chicago O'Hare Intl

9:40 am - 6:44 pmZRH Zurich-ONT Ontario

18h 04m1 stop Chicago O'Hare Intl

$730United Airlines

Wed, Feb 17 - Wed, Mar 3

7:00 am - 8:15 amONT Ontario-ZRH Zurich

16h 15m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

6:50 am - 4:22 pmZRH Zurich-ONT Ontario

18h 32m2 stops Amsterdam Schiphol Salt Lake City

$742KLM

Wed, Nov 25 - Wed, Dec 9

7:00 am - 7:55 amONT Ontario-ZRH Zurich

15h 55m1 stop Chicago O'Hare Intl

9:40 am - 6:47 pmZRH Zurich-ONT Ontario

18h 07m1 stop Chicago O'Hare Intl

$755United Airlines

Wed, Nov 18 - Tue, Nov 24

7:00 am - 7:55 amONT Ontario-ZRH Zurich

15h 55m1 stop Chicago O'Hare Intl

9:40 am - 6:44 pmZRH Zurich-ONT Ontario

18h 04m1 stop Chicago O'Hare Intl

$775United Airlines

Mon, Nov 23 - Mon, Dec 7

6:45 am - 7:55 amONT Ontario-ZRH Zurich

16h 10m1 stop Chicago O'Hare Intl

9:40 am - 6:44 pmZRH Zurich-ONT Ontario

18h 04m1 stop Chicago O'Hare Intl

$780United Airlines

Sun, Jan 24 - Sun, Feb 28

8:03 am - 11:30 amONT Ontario-ZRH Zurich

18h 27m2 stops San Francisco Vancouver Intl

1:20 pm - 12:29 pmZRH Zurich-ONT Ontario

32h 09m2 stops Toronto Pearson Intl San Francisco

$785Multiple Airlines

Wed, Oct 21 - Wed, Nov 4

5:00 am - 4:35 pmONT Ontario-ZRH Zurich

26h 35m2 stops Denver Intl London Heathrow

9:40 am - 6:47 pmZRH Zurich-ONT Ontario

18h 07m1 stop Chicago O'Hare Intl

$796United Airlines

Wed, Oct 21 - Wed, Nov 4

1:24 pm - 11:45 amONT Ontario-ZRH Zurich

37h 21m2 stops Denver Intl London Heathrow

1:15 pm - 12:29 pmZRH Zurich-ONT Ontario

32h 14m1 stop San Francisco

$797United Airlines

Wed, Oct 21 - Wed, Nov 4

7:00 am - 7:45 amONT Ontario-ZRH Zurich

15h 45m1 stop Chicago O'Hare Intl

1:15 pm - 12:29 pmZRH Zurich-ONT Ontario

32h 14m1 stop San Francisco

$800United Airlines

Wed, Oct 21 - Wed, Nov 4

Cheap last minute flights

Enter your travel dates to find the best prices.

7:12 am - 8:40 pmONT Ontario-ZRH Zurich

28h 28m2 stops Portland Frankfurt am Main

8:00 am - 9:59 pmZRH Zurich-ONT Ontario

22h 59m2 stops Frankfurt am Main New York John F Kennedy Intl

$1,171Multiple Airlines

Thu, Aug 27 - Sat, Sep 5

10:47 am - 8:40 pmONT Ontario-ZRH Zurich

24h 53m2 stops Portland Frankfurt am Main

8:00 am - 10:44 pmZRH Zurich-ONT Ontario

23h 44m2 stops Frankfurt am Main New York John F Kennedy Intl

$1,627Multiple Airlines

Thu, Aug 27 - Sun, Sep 6

10:45 am - 8:20 pmONT Ontario-ZRH Zurich

24h 35m2 stops Portland Frankfurt am Main

8:00 am - 5:10 pmZRH Zurich-ONT Ontario

18h 10m2 stops Frankfurt am Main Portland

$1,729Multiple Airlines

Sat, Aug 29 - Sat, Sep 5

10:55 am - 1:05 pmONT Ontario-ZRH Zurich

17h 10m2 stops Denver Intl Reykjavik Keflavik Intl

2:00 pm - 11:24 pmZRH Zurich-ONT Ontario

18h 24m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

$1,730Multiple Airlines

Wed, Aug 26 - Mon, Aug 31

10:55 am - 1:05 pmONT Ontario-ZRH Zurich

17h 10m2 stops Denver Intl Reykjavik Keflavik Intl

2:00 pm - 10:15 pmZRH Zurich-ONT Ontario

17h 15m2 stops Reykjavik Keflavik Intl Denver Intl

$1,881Multiple Airlines

Wed, Aug 26 - Fri, Sep 18

12:25 pm - 1:05 pmONT Ontario-ZRH Zurich

15h 40m2 stops Denver Intl Reykjavik Keflavik Intl

2:00 pm - 11:24 pmZRH Zurich-ONT Ontario

18h 24m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

$1,988Multiple Airlines

Fri, Aug 28 - Fri, Sep 4

10:55 am - 1:05 pmONT Ontario-ZRH Zurich

17h 10m2 stops Denver Intl Reykjavik Keflavik Intl

2:00 pm - 11:24 pmZRH Zurich-ONT Ontario

18h 24m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

$2,060Multiple Airlines

Wed, Aug 26 - Fri, Aug 28

10:45 am - 1:05 pmONT Ontario-ZRH Zurich

17h 20m2 stops Portland Reykjavik Keflavik Intl

2:00 pm - 11:24 pmZRH Zurich-ONT Ontario

18h 24m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

$2,199Multiple Airlines

Sat, Aug 29 - Mon, Sep 14

10:55 am - 1:05 pmONT Ontario-ZRH Zurich

17h 10m2 stops Denver Intl Reykjavik Keflavik Intl

2:00 pm - 10:05 pmZRH Zurich-ONT Ontario

17h 05m2 stops Reykjavik Keflavik Intl Denver Intl

$2,406Multiple Airlines

Wed, Aug 26 - Tue, Sep 15

12:25 pm - 1:05 pmONT Ontario-ZRH Zurich

15h 40m2 stops Denver Intl Reykjavik Keflavik Intl

2:00 pm - 10:00 pmZRH Zurich-ONT Ontario

17h 00m2 stops Reykjavik Keflavik Intl Denver Intl

$2,657Multiple Airlines

Fri, Aug 28 - Sun, Aug 30

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United Airlines flights from Ontario to Zurich

Our best United Airlines deals on Ontario to Zurich flight tickets

United Airlines

Dec 2

ONT7:00 amOntario

15h 55m

1 stop

ZRH7:55 amZurich

Dec 9

ZRH1:15 pmZurich

16h 14m

1 stop

ONT8:29 pmOntario

$725

United Airlines

Feb 17

ONT6:45 amOntario

16h 10m

1 stop

ZRH7:55 amZurich

Mar 3

ZRH9:40 amZurich

18h 04m

1 stop

ONT6:44 pmOntario

$730

United Airlines

Nov 18

ONT7:00 amOntario

15h 55m

1 stop

ZRH7:55 amZurich

Nov 24

ZRH9:40 amZurich

18h 07m

1 stop

ONT6:47 pmOntario

$755

Delta flights from Ontario to Zurich

Our best Delta deals on Ontario to Zurich flight tickets

Delta

Oct 8

ONT7:07 amOntario

15h 58m

1 stop

ZRH8:05 amZurich

Oct 13

ZRH10:10 amZurich

19h 15m

1 stop

ONT8:25 pmOntario

$965

Delta

Sep 6

ONT7:05 amOntario

16h 00m

1 stop

ZRH8:05 amZurich

Sep 13

ZRH10:10 amZurich

16h 57m

1 stop

ONT6:07 pmOntario

$1,964

Delta

Sep 5

ONT7:05 amOntario

16h 00m

1 stop

ZRH8:05 amZurich

Sep 14

ZRH10:10 amZurich

16h 57m

1 stop

ONT6:07 pmOntario

$2,024

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

OntarioZurich

ONT Ontario - ZRH Zurich

ONTZRH

Ontario

Wed 12/2

7:00 am-7:55 am

1 stop15h 55m

Zurich

Wed 12/9

1:15 pm-8:29 pm

1 stop16h 14m

$725

OntarioZurich

ONT Ontario - ZRH Zurich

ONTZRH

Ontario

Wed 2/17

6:45 am-7:55 am

1 stop16h 10m

Zurich

Wed 3/3

9:40 am-6:44 pm

1 stop18h 04m

$730

OntarioZurich

ONT Ontario - ZRH Zurich

ONTZRH

Ontario

Wed 11/25

7:00 am-8:15 am

2 stops16h 15m

Zurich

Wed 12/9

6:50 am-4:22 pm

2 stops18h 32m

$742

OntarioZurich

ONT Ontario - ZRH Zurich

ONTZRH

Ontario

Wed 11/18

7:00 am-7:55 am

1 stop15h 55m

Zurich

Tue 11/24

9:40 am-6:47 pm

1 stop18h 07m

$755

OntarioZurich

ONT Ontario - ZRH Zurich

ONTZRH

Ontario

Mon 11/23

7:00 am-7:55 am

1 stop15h 55m

Zurich

Mon 12/7

9:40 am-6:44 pm

1 stop18h 04m

$775

OntarioZurich

ONT Ontario - ZRH Zurich

ONTZRH

Ontario

Sun 1/24

6:45 am-7:55 am

1 stop16h 10m

Zurich

Sun 2/28

9:40 am-6:44 pm

1 stop18h 04m

$780

OntarioZurich

ONT Ontario - ZRH Zurich

ONTZRH

Ontario

Wed 10/21

8:03 am-11:30 am

2 stops18h 27m

Zurich

Wed 11/4

1:20 pm-12:29 pm

2 stops32h 09m

$785

OntarioZurich

ONT Ontario - ZRH Zurich

ONTZRH

Ontario

Wed 10/21

5:00 am-4:35 pm

2 stops26h 35m

Zurich

Wed 11/4

9:40 am-6:47 pm

1 stop18h 07m

$796

OntarioZurich

ONT Ontario - ZRH Zurich

ONTZRH

Ontario

Wed 10/21

1:24 pm-11:45 am

2 stops37h 21m

Zurich

Wed 11/4

1:15 pm-12:29 pm

1 stop32h 14m

$797

OntarioZurich

ONT Ontario - ZRH Zurich

ONTZRH

Ontario

Wed 10/21

7:00 am-7:45 am

1 stop15h 45m

Zurich

Wed 11/4

1:15 pm-12:29 pm

1 stop32h 14m

$800

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Zurich

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Zurich?

According to our data, Wednesday is the cheapest day to fly to Zurich from Ontario. The lowest ticket price found for a Wednesday departure recently was $859. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Saturday is the most expensive day to depart from Ontario because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,085.

When to book flights from Ontario to Zurich

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Zurich according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Zurich (ONT to ZRH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Zurich

Best Price Found	$509
Fastest flight time	15h 40m
Direct flights	None

The best one-way flight to Zurich from Ontario in the past 72 hours is $509. The best round-trip flight deal from Ontario to Zurich found on momondo in the last 72 hours is $725.

The fastest flight from Ontario to Zurich takes 15h 40m

There are no direct flights from Ontario to Zurich. There are no popular flight routes from Ontario to Zurich.

Search flight deals

Frequently asked questions about flying from Ontario to Zurich

How far is Ontario to Zurich by plane?
The straight-line distance from Ontario to Zurich is 5894.1 mi. A reasonable flight in good conditions will take 15h 40m.
When did momondo last update prices for flights from Ontario Airport to Zurich Airport?
Prices for flights from Ontario Airport to Zurich Airport are refreshed on a daily basis.
How old do you have to be to fly from Ontario Airport to Zurich Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to Zurich Airport.
What documentation or ID do you need to fly to Zurich Airport?
The travel and health documents you'll need for your trip to Zurich Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Zurich Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Interlaken

Lucerne

Lauterbrunnen

Grindelwald

Davos

Chur

Kloten

Crans-Montana

Winterthur

Engelberg

Kandersteg

Wilderswil

Neuchâtel

Andermatt

Weggis

Opfikon

Thun

Appenzell

Spiez

Vitznau

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Zurich?

It is quick and easy to find Ontario to Zurich flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Zurich that suits you.

Can I find flights from Ontario to Zurich with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to Zurich flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to Zurich?

momondo helps you find the best flight between Ontario and Zurich by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ontario to Zurich right now. Can momondo alert me if prices change?

Price alerts on flights to Zurich from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Geneva Geneve-Cointrin Airport

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Cheap flights from Ontario to Zurich from $509

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Zurich departing on 11/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Ontario to Zurich

Our best United Airlines deals on Ontario to Zurich flight tickets

Delta flights from Ontario to Zurich

Our best Delta deals on Ontario to Zurich flight tickets

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How to get the cheapest flight ticket from Ontario to Zurich

What is the cheapest day to depart on your flight to Zurich?

What is the cheapest airline that flies from Ontario to Zurich?

What airlines fly to Zurich?

When to book flights from Ontario to Zurich

Cheap Ontario to Zurich (ONT to ZRH) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Ontario to Zurich

Traveling to a place near Zurich?

Why use momondo?

An easier way to manage your Zurich trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Switzerland

Airports servicing Switzerland

Fly your favorite airline to Zurich

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Zurich

List of cabin classes available on flights landing in Zurich. Availability may vary depending on flight origin and airline.

Popular cities in Switzerland

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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