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Cheap flights from Geneva to Los Angeles from $586

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 10/21. 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 Geneva to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
6:00 am - 6:47 pmGVA  Geneva Geneve-Cointrin-ONT Ontario
21h 47m2 stops Madrid Barajas Dallas/Fort Worth
Iberia Logo
10:30 am - 1:25 pmONT  Ontario-GVA Geneva Geneve-Cointrin
17h 55m2 stops Dallas/Fort Worth Madrid Barajas
$854Iberia
Wed, Nov 4 - Tue, Dec 8
Iberia Logo
6:00 am - 6:47 pmGVA  Geneva Geneve-Cointrin-ONT Ontario
21h 47m2 stops Madrid Barajas Dallas/Fort Worth
Iberia Logo
10:30 am - 6:00 pmONT  Ontario-GVA Geneva Geneve-Cointrin
22h 30m2 stops Dallas/Fort Worth Madrid Barajas
$854Iberia
Wed, Nov 4 - Wed, Dec 2
Iberia Logo
6:00 am - 6:47 pmGVA  Geneva Geneve-Cointrin-ONT Ontario
21h 47m2 stops Madrid Barajas Dallas/Fort Worth
Iberia Logo
7:00 am - 9:15 amONT  Ontario-GVA Geneva Geneve-Cointrin
17h 15m2 stops Dallas/Fort Worth Madrid Barajas
$854Iberia
Wed, Nov 4 - Sun, Dec 6
United Airlines Logo
9:15 am - 8:15 pmGVA  Geneva Geneve-Cointrin-ONT Ontario
19h 00m2 stops Frankfurt am Main San Francisco
United Airlines Logo
6:00 am - 7:25 amONT  Ontario-GVA Geneva Geneve-Cointrin
16h 25m2 stops Houston George Bush Intcntl Newark
$863United Airlines
Sat, Oct 31 - Wed, Nov 18
United Airlines Logo
10:15 am - 10:49 pmGVA  Geneva Geneve-Cointrin-ONT Ontario
21h 34m2 stops Frankfurt am Main Chicago O'Hare Intl
United Airlines Logo
5:00 am - 7:30 amONT  Ontario-GVA Geneva Geneve-Cointrin
17h 30m2 stops Denver Intl Newark
$863United Airlines
Wed, Sep 30 - Wed, Oct 7
United Airlines Logo
6:50 am - 8:15 pmGVA  Geneva Geneve-Cointrin-ONT Ontario
21h 25m2 stops Frankfurt am Main San Francisco
United Airlines Logo
6:00 am - 7:25 amONT  Ontario-GVA Geneva Geneve-Cointrin
16h 25m2 stops Houston George Bush Intcntl Newark
$863United Airlines
Wed, Oct 28 - Thu, Nov 5
United Airlines Logo
6:10 am - 6:11 pmGVA  Geneva Geneve-Cointrin-ONT Ontario
21h 01m2 stops Frankfurt am Main San Francisco
United Airlines Logo
5:00 am - 7:30 amONT  Ontario-GVA Geneva Geneve-Cointrin
41h 30m2 stops Denver Intl Newark
$864United Airlines
Thu, Sep 10 - Sat, Sep 19
United Airlines Logo
6:10 am - 8:01 pmGVA  Geneva Geneve-Cointrin-ONT Ontario
22h 51m2 stops Frankfurt am Main San Francisco
United Airlines Logo
1:18 pm - 7:30 amONT  Ontario-GVA Geneva Geneve-Cointrin
33h 12m2 stops Denver Intl Newark
$864United Airlines
Tue, Sep 8 - Wed, Sep 16
United Airlines Logo
6:10 am - 6:11 pmGVA  Geneva Geneve-Cointrin-ONT Ontario
21h 01m2 stops Frankfurt am Main San Francisco
United Airlines Logo
5:00 am - 7:30 amONT  Ontario-GVA Geneva Geneve-Cointrin
41h 30m2 stops Denver Intl Newark
$864United Airlines
Fri, Sep 11 - Thu, Sep 17
United Airlines Logo
6:10 am - 6:16 pmGVA  Geneva Geneve-Cointrin-ONT Ontario
21h 06m2 stops Frankfurt am Main San Francisco
United Airlines Logo
5:00 am - 7:30 amONT  Ontario-GVA Geneva Geneve-Cointrin
41h 30m2 stops Denver Intl Newark
$864United Airlines
Wed, Sep 9 - Fri, Sep 18

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Turkish Airlines flights from Geneva to Ontario

Our best Turkish Airlines deals on Geneva to Ontario flight tickets
Turkish Airlines
Oct 1
GVA10:30 amGeneva Geneve-Cointrin
43h 27m
2 stops
ONT8:57 pmOntario
Oct 6
ONT10:42 pmOntario
30h 08m
2 stops
GVA1:50 pmGeneva Geneve-Cointrin
$1,212
Turkish Airlines
Sep 24
GVA10:30 amGeneva Geneve-Cointrin
43h 27m
2 stops
ONT8:57 pmOntario
Oct 5
ONT10:42 pmOntario
54h 08m
2 stops
GVA1:50 pmGeneva Geneve-Cointrin
$1,304
Turkish Airlines
Oct 1
GVA10:30 amGeneva Geneve-Cointrin
43h 27m
2 stops
ONT8:57 pmOntario
Oct 15
ONT11:05 pmOntario
49h 25m
2 stops
GVA9:30 amGeneva Geneve-Cointrin
$1,335

Iberia flights from Geneva to Ontario

Our best Iberia deals on Geneva to Ontario flight tickets
Iberia
Nov 4
GVA6:00 amGeneva Geneve-Cointrin
21h 47m
2 stops
ONT6:47 pmOntario
Dec 6
ONT7:00 amOntario
17h 15m
2 stops
GVA9:15 amGeneva Geneve-Cointrin
$854
Iberia
Sep 14
GVA6:00 amGeneva Geneve-Cointrin
23h 07m
2 stops
ONT8:07 pmOntario
Sep 16
ONT2:22 pmOntario
38h 03m
2 stops
GVA1:25 pmGeneva Geneve-Cointrin
$2,163
Iberia
Sep 13
GVA2:10 pmGeneva Geneve-Cointrin
38h 57m
2 stops
ONT8:07 pmOntario
Sep 16
ONT2:22 pmOntario
38h 03m
2 stops
GVA1:25 pmGeneva Geneve-Cointrin
$2,174

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 August 17, 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 Geneva Geneve-Cointrin - ONT Ontario

GVAONT

Geneva Geneve-Cointrin

Wed 11/4

6:00 am-6:47 pm

2 stops21h 47m

Ontario

Tue 12/8

10:30 am-1:25 pm

2 stops17h 55m

$854

GenevaOntario

GVA Geneva Geneve-Cointrin - ONT Ontario

GVAONT

Geneva Geneve-Cointrin

Wed 11/4

6:00 am-6:47 pm

2 stops21h 47m

Ontario

Wed 12/2

10:30 am-6:00 pm

2 stops22h 30m

$854

GenevaOntario

GVA Geneva Geneve-Cointrin - ONT Ontario

GVAONT

Geneva Geneve-Cointrin

Wed 11/4

6:00 am-6:47 pm

2 stops21h 47m

Ontario

Sun 12/6

7:00 am-9:15 am

2 stops17h 15m

$854
Quickest round-trip

GenevaOntario

GVA Geneva Geneve-Cointrin - ONT Ontario

GVAONT

Geneva Geneve-Cointrin

Sat 10/31

9:15 am-8:15 pm

2 stops19h 00m

Ontario

Wed 11/18

6:00 am-7:25 am

2 stops16h 25m

$863

GenevaOntario

GVA Geneva Geneve-Cointrin - ONT Ontario

GVAONT

Geneva Geneve-Cointrin

Wed 9/30

10:15 am-10:49 pm

2 stops21h 34m

Ontario

Wed 10/7

5:00 am-7:30 am

2 stops17h 30m

$863

GenevaOntario

GVA Geneva Geneve-Cointrin - ONT Ontario

GVAONT

Geneva Geneve-Cointrin

Wed 10/28

6:50 am-8:15 pm

2 stops21h 25m

Ontario

Thu 11/5

6:00 am-7:25 am

2 stops16h 25m

$863

GenevaOntario

GVA Geneva Geneve-Cointrin - ONT Ontario

GVAONT

Geneva Geneve-Cointrin

Thu 9/10

6:10 am-6:11 pm

2 stops21h 01m

Ontario

Sat 9/19

5:00 am-7:30 am

2 stops41h 30m

$864

GenevaOntario

GVA Geneva Geneve-Cointrin - ONT Ontario

GVAONT

Geneva Geneve-Cointrin

Tue 9/8

6:10 am-8:01 pm

2 stops22h 51m

Ontario

Wed 9/16

1:18 pm-7:30 am

2 stops33h 12m

$864

GenevaOntario

GVA Geneva Geneve-Cointrin - ONT Ontario

GVAONT

Geneva Geneve-Cointrin

Fri 9/11

6:10 am-6:11 pm

2 stops21h 01m

Ontario

Thu 9/17

5:00 am-7:30 am

2 stops41h 30m

$864

GenevaOntario

GVA Geneva Geneve-Cointrin - ONT Ontario

GVAONT

Geneva Geneve-Cointrin

Wed 9/9

6:10 am-6:16 pm

2 stops21h 06m

Ontario

Fri 9/18

5:00 am-7:30 am

2 stops41h 30m

$864

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, American Airlines, and British Airways are the most popular carriers operating from Geneva Geneve-Cointrin 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 Geneva according to our data. SWISS is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 4 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

Best Price Found

$586

Fastest flight time

18h 55m

Direct flights

None
The best one-way flight to Ontario from Geneva in the past 72 hours is $586. The best round-trip flight deal from Geneva to Ontario found on momondo in the last 72 hours is $854.
The fastest flight from Geneva to Ontario takes 18h 55m
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 18h 55m, 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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