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Cheap flights from Switzerland to Los Angeles from $540

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Switzerland to Los Angeles departing on 11/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Switzerland to Los Angeles

Recent round-trip flight deals from Switzerland to Los Angeles

Enter your travel dates to find the best prices.
United Airlines Logo
9:15 am - 11:06 pm
GVA
-
ONT
22h 51m
2 stops
United Airlines Logo
6:53 pm - 7:35 am
ONT
-
GVA
27h 42m
2 stops
$682United Airlines
Fri, Nov 13 - Tue, Nov 17
United Airlines Logo
9:15 am - 11:06 pm
GVA
-
ONT
22h 51m
2 stops
United Airlines Logo
6:53 pm - 7:35 am
ONT
-
GVA
27h 42m
2 stops
$683United Airlines
Fri, Nov 13 - Tue, Nov 17
United Airlines Logo
9:15 am - 11:06 pm
GVA
-
ONT
22h 51m
2 stops
United Airlines Logo
6:53 pm - 7:35 am
ONT
-
GVA
27h 42m
2 stops
$684United Airlines
Fri, Nov 13 - Tue, Nov 17
United Airlines Logo
9:20 am - 12:12 pm
GVA
-
ONT
35h 52m
2 stops
United Airlines Logo
7:00 am - 11:35 am
ONT
-
GVA
19h 35m
2 stops
$685United Airlines
Tue, Aug 18 - Sat, Aug 29
United Airlines Logo
11:20 am - 9:59 pm
ZRH
-
ONT
19h 39m
2 stops
United Airlines Logo
7:00 am - 7:55 am
ONT
-
ZRH
16h 55m
1 stop
$697United Airlines
Wed, Oct 21 - Sun, Oct 25
American Airlines Logo
6:00 am - 6:47 pm
BSL
-
ONT
21h 47m
2 stops
American Airlines Logo
12:33 pm - 11:00 am
ONT
-
BSL
37h 27m
2 stops
$721American Airlines
Fri, Sep 4 - Sun, Sep 6
Multiple Airlines Logo
12:40 pm - 9:59 pm
GVA
-
ONT
18h 19m
2 stops
Multiple Airlines Logo
8:00 am - 9:55 am
ONT
-
GVA
16h 55m
2 stops
$728Multiple Airlines
Sun, Aug 30 - Sat, Sep 12
American Airlines Logo
6:35 am - 6:58 pm
BSL
-
ONT
21h 23m
2 stops
American Airlines Logo
8:25 am - 10:55 am
ONT
-
BSL
17h 30m
2 stops
$736American Airlines
Sat, Aug 22 - Tue, Sep 15
Delta Logo
10:10 am - 10:26 pm
ZRH
-
ONT
21h 16m
1 stop
Delta Logo
7:00 am - 8:05 am
ONT
-
ZRH
16h 05m
1 stop
$750Delta
Fri, Oct 2 - Sat, Oct 10
Multiple Airlines Logo
7:00 am - 5:17 pm
ZRH
-
ONT
19h 17m
2 stops
Multiple Airlines Logo
12:00 pm - 3:00 pm
ONT
-
ZRH
18h 00m
2 stops
$779Multiple Airlines
Sat, Oct 10 - Sat, Oct 24

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American Airlines flights from Switzerland to Ontario

Our best American Airlines deals on Switzerland to Ontario flight tickets
American Airlines
Sep 4
BSL6:00 amBasel EuroAirport Swiss
21h 47m
2 stops
ONT6:47 pmOntario
Sep 6
ONT12:33 pmOntario
37h 27m
2 stops
BSL11:00 amBasel EuroAirport Swiss
$721
American Airlines
Aug 22
BSL6:35 amBasel EuroAirport Swiss
21h 23m
2 stops
ONT6:58 pmOntario
Sep 15
ONT8:25 amOntario
17h 30m
2 stops
BSL10:55 amBasel EuroAirport Swiss
$736
American Airlines
Aug 18
GVA12:30 pmGeneva Geneve-Cointrin
30h 04m
2 stops
ONT9:34 amOntario
Aug 28
ONT12:33 pmOntario
40h 27m
2 stops
GVA2:00 pmGeneva Geneve-Cointrin
$750

Delta flights from Switzerland to Ontario

Our best Delta deals on Switzerland to Ontario flight tickets
Delta
Oct 2
ZRH10:10 amZurich
21h 16m
1 stop
ONT10:26 pmOntario
Oct 10
ONT7:00 amOntario
16h 05m
1 stop
ZRH8:05 amZurich
$750
Delta
Jun 27
ZRH10:10 amZurich
17h 20m
1 stop
ONT6:30 pmOntario
Jul 1
ONT5:21 pmOntario
16h 19m
2 stops
ZRH6:40 pmZurich
$1,219
Delta
Jun 17
ZRH7:00 amZurich
18h 41m
2 stops
ONT4:41 pmOntario
Jun 21
ONT7:05 amOntario
16h 00m
1 stop
ZRH8:05 amZurich
$1,225

momondo Fare Finder

 
Customize your flight search to find flights from Switzerland 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, momondo users made 832,500 searches. Data last updated June 14, 2026.
Use the filters below to find and compare flights from Switzerland to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GenevaOntario

GVA - ONT

GVAONT

Geneva Geneve-Cointrin

Fri 11/13

9:15 am-11:06 pm

2 stops22h 51m

Ontario

Tue 11/17

6:53 pm-7:35 am

2 stops27h 42m

$682

GenevaOntario

GVA - ONT

GVAONT

Geneva Geneve-Cointrin

Fri 11/13

9:15 am-11:06 pm

2 stops22h 51m

Ontario

Tue 11/17

6:53 pm-7:35 am

2 stops27h 42m

$683

GenevaOntario

GVA - ONT

GVAONT

Geneva Geneve-Cointrin

Fri 11/13

9:15 am-11:06 pm

2 stops22h 51m

Ontario

Tue 11/17

6:53 pm-7:35 am

2 stops27h 42m

$684

GenevaOntario

GVA - ONT

GVAONT

Geneva Geneve-Cointrin

Tue 8/18

9:20 am-12:12 pm

2 stops35h 52m

Ontario

Sat 8/29

7:00 am-11:35 am

2 stops19h 35m

$685

ZurichOntario

ZRH - ONT

ZRHONT

Zurich

Wed 10/21

11:20 am-9:59 pm

2 stops19h 39m

Ontario

Sun 10/25

7:00 am-7:55 am

1 stop16h 55m

$697

BaselOntario

BSL - ONT

BSLONT

Basel EuroAirport Swiss

Fri 9/4

6:00 am-6:47 pm

2 stops21h 47m

Ontario

Sun 9/6

12:33 pm-11:00 am

2 stops37h 27m

$721
Quickest round-trip

GenevaOntario

GVA - ONT

GVAONT

Geneva Geneve-Cointrin

Sun 8/30

12:40 pm-9:59 pm

2 stops18h 19m

Ontario

Sat 9/12

8:00 am-9:55 am

2 stops16h 55m

$728

BaselOntario

BSL - ONT

BSLONT

Basel EuroAirport Swiss

Sat 8/22

6:35 am-6:58 pm

2 stops21h 23m

Ontario

Tue 9/15

8:25 am-10:55 am

2 stops17h 30m

$736

ZurichOntario

ZRH - ONT

ZRHONT

Zurich

Fri 10/2

10:10 am-10:26 pm

1 stop21h 16m

Ontario

Sat 10/10

7:00 am-8:05 am

1 stop16h 05m

$750

ZurichOntario

ZRH - ONT

ZRHONT

Zurich

Sat 10/10

7:00 am-5:17 pm

2 stops19h 17m

Ontario

Sat 10/24

12:00 pm-3:00 pm

2 stops18h 00m

$779

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Switzerland to Ontario

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

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

American Airlines, British Airways, and Iberia are the most popular carriers operating from Switzerland to Ontario

What airlines fly to Ontario?

SWISS, United Airlines and British Airways are the top three most popular airlines that fly to Ontario from Switzerland according to our data. SWISS is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 7 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

Cheap Switzerland to Ontario flight deals and tips

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

Fastest flight time

15h 26m

Direct flights

None
The fastest flight from Switzerland to Ontario takes 15h 26m
There are no direct flights from Switzerland to Ontario. There are no popular flight routes from Switzerland to Ontario.
Search flight deals

Frequently asked questions about flying from Switzerland to Ontario

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

    Prices for flights from Switzerland to Ontario Airport refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Switzerland to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The travel and health documents you'll need for your trip to Ontario 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 Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Switzerland to Ontario. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Switzerland to Ontario on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Ontario from Switzerland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Ontario from Switzerland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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