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Cheap flights from Geneva to Los Angeles from $576

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Geneva to Los Angeles departing on 9/27. 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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Find the cheapest flights from Geneva to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:45 am - 5:47 pm
GVA
-
ONT
20h 02m
2 stops
United Airlines Logo
6:53 pm - 7:35 am
ONT
-
GVA
27h 42m
2 stops
$733United Airlines
Wed, Nov 4 - Sun, Nov 8
United Airlines Logo
6:10 am - 6:19 pm
GVA
-
ONT
21h 09m
2 stops
United Airlines Logo
5:00 am - 9:55 am
ONT
-
GVA
19h 55m
2 stops
$736United Airlines
Wed, Sep 2 - Sun, Sep 6
United Airlines Logo
6:45 am - 11:06 pm
GVA
-
ONT
25h 21m
2 stops
United Airlines Logo
5:00 am - 7:35 am
ONT
-
GVA
17h 35m
2 stops
$737United Airlines
Wed, Nov 4 - Sun, Nov 8
United Airlines Logo
9:20 am - 8:52 pm
GVA
-
ONT
20h 32m
2 stops
United Airlines Logo
1:44 pm - 6:55 pm
ONT
-
GVA
20h 11m
2 stops
$739United Airlines
Wed, Sep 2 - Sun, Sep 6
United Airlines Logo
8:35 am - 10:37 pm
GVA
-
ONT
23h 02m
2 stops
United Airlines Logo
6:30 pm - 7:40 am
ONT
-
GVA
52h 10m
2 stops
$823United Airlines
Thu, May 21 - Mon, May 25
United Airlines Logo
8:35 am - 10:51 pm
GVA
-
ONT
23h 16m
2 stops
United Airlines Logo
6:05 am - 7:40 am
ONT
-
GVA
40h 35m
2 stops
$862United Airlines
Tue, Jun 16 - Sun, Jun 21
United Airlines Logo
9:20 am - 10:50 pm
GVA
-
ONT
22h 30m
2 stops
United Airlines Logo
5:00 am - 9:55 am
ONT
-
GVA
19h 55m
2 stops
$909United Airlines
Sat, May 30 - Sat, Jun 6
United Airlines Logo
9:20 am - 9:55 pm
GVA
-
ONT
21h 35m
2 stops
United Airlines Logo
5:00 am - 9:55 am
ONT
-
GVA
19h 55m
2 stops
$966United Airlines
Wed, May 27 - Wed, Jun 17
American Airlines Logo
10:10 am - 11:59 pm
GVA
-
ONT
22h 49m
2 stops
American Airlines Logo
12:41 pm - 5:35 pm
ONT
-
GVA
19h 54m
2 stops
$980American Airlines
Tue, May 26 - Tue, Jun 16
United Airlines Logo
9:20 am - 9:55 pm
GVA
-
ONT
21h 35m
2 stops
United Airlines Logo
5:00 am - 9:55 am
ONT
-
GVA
19h 55m
2 stops
$1,037United Airlines
Thu, Jun 18 - Sat, Jun 27

Turkish Airlines flights from Geneva to Ontario

Our best Turkish Airlines deals on Geneva to Ontario flight tickets
Turkish Airlines
May 28
GVA7:05 pmGeneva Geneve-Cointrin
34h 42m
2 stops
ONT8:47 pmOntario
Jun 12
ONT11:58 pmOntario
32h 47m
2 stops
GVA5:45 pmGeneva Geneve-Cointrin
$1,390
Turkish Airlines
Jun 3
GVA10:30 amGeneva Geneve-Cointrin
43h 17m
2 stops
ONT8:47 pmOntario
Jun 19
ONT11:58 pmOntario
52h 47m
2 stops
GVA1:45 pmGeneva Geneve-Cointrin
$1,394
Turkish Airlines
Jun 1
GVA7:05 pmGeneva Geneve-Cointrin
34h 42m
2 stops
ONT8:47 pmOntario
Jun 16
ONT11:58 pmOntario
33h 12m
2 stops
GVA6:10 pmGeneva Geneve-Cointrin
$1,418

United Airlines flights from Geneva to Ontario

Our best United Airlines deals on Geneva to Ontario flight tickets
United Airlines
Nov 4
GVA6:45 amGeneva Geneve-Cointrin
20h 02m
2 stops
ONT5:47 pmOntario
Nov 8
ONT6:53 pmOntario
27h 42m
2 stops
GVA7:35 amGeneva Geneve-Cointrin
$733
United Airlines
Sep 2
GVA6:10 amGeneva Geneve-Cointrin
21h 09m
2 stops
ONT6:19 pmOntario
Sep 6
ONT5:00 amOntario
19h 55m
2 stops
GVA9:55 amGeneva Geneve-Cointrin
$736
United Airlines
Nov 4
GVA6:45 amGeneva Geneve-Cointrin
25h 21m
2 stops
ONT11:06 pmOntario
Nov 8
ONT5:00 amOntario
17h 35m
2 stops
GVA7:35 amGeneva Geneve-Cointrin
$737

momondo Fare Finder

 
Customize your flight search to find flights from Geneva 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 May 9, 2026.
Use the filters below to find and compare flights from Geneva 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

Wed 11/4

6:45 am-5:47 pm

2 stops20h 02m

Ontario

Sun 11/8

6:53 pm-7:35 am

2 stops27h 42m

$733

GenevaOntario

GVA - ONT

GVAONT

Geneva Geneve-Cointrin

Wed 9/2

6:10 am-6:19 pm

2 stops21h 09m

Ontario

Sun 9/6

5:00 am-9:55 am

2 stops19h 55m

$736

GenevaOntario

GVA - ONT

GVAONT

Geneva Geneve-Cointrin

Wed 11/4

6:45 am-11:06 pm

2 stops25h 21m

Ontario

Sun 11/8

5:00 am-7:35 am

2 stops17h 35m

$737
Quickest round-trip

GenevaOntario

GVA - ONT

GVAONT

Geneva Geneve-Cointrin

Wed 9/2

9:20 am-8:52 pm

2 stops20h 32m

Ontario

Sun 9/6

1:44 pm-6:55 pm

2 stops20h 11m

$739

GenevaOntario

GVA - ONT

GVAONT

Geneva Geneve-Cointrin

Thu 5/21

8:35 am-10:37 pm

2 stops23h 02m

Ontario

Mon 5/25

6:30 pm-7:40 am

2 stops52h 10m

$823

GenevaOntario

GVA - ONT

GVAONT

Geneva Geneve-Cointrin

Tue 6/16

8:35 am-10:51 pm

2 stops23h 16m

Ontario

Sun 6/21

6:05 am-7:40 am

2 stops40h 35m

$862

GenevaOntario

GVA - ONT

GVAONT

Geneva Geneve-Cointrin

Sat 5/30

9:20 am-10:50 pm

2 stops22h 30m

Ontario

Sat 6/6

5:00 am-9:55 am

2 stops19h 55m

$909

GenevaOntario

GVA - ONT

GVAONT

Geneva Geneve-Cointrin

Wed 5/27

9:20 am-9:55 pm

2 stops21h 35m

Ontario

Wed 6/17

5:00 am-9:55 am

2 stops19h 55m

$966

GenevaOntario

GVA - ONT

GVAONT

Geneva Geneve-Cointrin

Tue 5/26

10:10 am-11:59 pm

2 stops22h 49m

Ontario

Tue 6/16

12:41 pm-5:35 pm

2 stops19h 54m

$980

GenevaOntario

GVA - ONT

GVAONT

Geneva Geneve-Cointrin

Thu 6/18

9:20 am-9:55 pm

2 stops21h 35m

Ontario

Sat 6/27

5:00 am-9:55 am

2 stops19h 55m

$1,037

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 Geneva 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 Geneva Geneve-Cointrin to Ontario?

Iberia, British Airways, and American Airlines are the most popular carriers operating from Geneva Geneve-Cointrin to Ontario

What airlines fly to Ontario?

United Airlines, British Airways and SWISS are the top three most popular airlines that fly to Ontario from Geneva according to our data. United Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 6 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

When to book flights from Geneva to Ontario

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

Cheap Geneva to Ontario (GVA to ONT) flight deals and tips

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

Fastest flight time

17h 00m

Direct flights

None
The fastest flight from Geneva to Ontario takes 17h 00m
There are no direct flights from Geneva to Ontario. There are no popular flight routes from Geneva to Ontario.
Search flight deals

Frequently asked questions about flying from Geneva to Ontario

  • How far is Geneva Geneve-Cointrin to Ontario by plane?

    A flight from Geneva Geneve-Cointrin to Ontario will travel around 5875.6 mi. Flights usually cover this in 17h 00m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Geneva Geneve-Cointrin Airport to Ontario Airport?

    Prices for flights from Geneva Geneve-Cointrin Airport to Ontario Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Geneva Geneve-Cointrin Airport 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 Geneva Geneve-Cointrin Airport to Ontario Airport.

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

    The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Geneva to Ontario. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Ontario from Geneva on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Geneva to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Ontario from Geneva 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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