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Cheap flights from Marseille to Los Angeles from $723

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Marseille to Los Angeles departing on 11/4. 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 Marseille to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:45 pm - 9:57 am
MRS
-
ONT
54h 12m
2 stops
American Airlines Logo
6:10 am - 10:55 am
ONT
-
MRS
19h 45m
2 stops
$723American Airlines
Wed, Nov 4 - Sun, Nov 8
American Airlines Logo
12:45 pm - 9:11 pm
MRS
-
ONT
41h 26m
2 stops
American Airlines Logo
11:59 pm - 10:40 am
ONT
-
MRS
49h 41m
2 stops
$724American Airlines
Wed, Nov 4 - Sun, Nov 8
American Airlines Logo
12:45 pm - 11:57 pm
MRS
-
ONT
44h 12m
2 stops
American Airlines Logo
10:47 am - 10:55 am
ONT
-
MRS
39h 08m
2 stops
$725American Airlines
Wed, Nov 4 - Sun, Nov 8
American Airlines Logo
12:45 pm - 2:04 pm
MRS
-
ONT
58h 19m
2 stops
American Airlines Logo
7:00 am - 10:55 am
ONT
-
MRS
42h 55m
2 stops
$727American Airlines
Wed, Nov 4 - Sun, Nov 8
British Airways Logo
11:45 am - 11:55 pm
MRS
-
ONT
21h 10m
2 stops
British Airways Logo
2:56 pm - 5:20 pm
ONT
-
MRS
17h 24m
2 stops
$730British Airways
Thu, Dec 3 - Thu, Dec 10
British Airways Logo
11:30 am - 11:57 pm
MRS
-
ONT
21h 27m
2 stops
British Airways Logo
2:59 pm - 4:25 pm
ONT
-
MRS
16h 26m
2 stops
$733British Airways
Wed, Nov 4 - Sat, Nov 14
United Airlines Logo
1:45 pm - 10:59 pm
MRS
-
ONT
18h 14m
2 stops
United Airlines Logo
5:00 am - 5:10 pm
ONT
-
MRS
27h 10m
2 stops
$941United Airlines
Sun, Aug 30 - Sat, Sep 12
United Airlines Logo
6:05 am - 10:35 pm
MRS
-
ONT
25h 30m
2 stops
United Airlines Logo
1:18 pm - 5:10 pm
ONT
-
MRS
18h 52m
2 stops
$942United Airlines
Tue, Sep 1 - Sat, Sep 12
United Airlines Logo
1:45 pm - 10:59 pm
MRS
-
ONT
18h 14m
2 stops
United Airlines Logo
6:53 pm - 5:45 pm
ONT
-
MRS
37h 52m
3 stops
$944United Airlines
Wed, Oct 14 - Sat, Nov 7
United Airlines Logo
6:05 am - 7:57 pm
MRS
-
ONT
22h 52m
2 stops
United Airlines Logo
7:00 am - 12:45 pm
ONT
-
MRS
20h 45m
2 stops
$945United Airlines
Tue, Sep 15 - Tue, Sep 29

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American Airlines flights from Marseille to Ontario

Our best American Airlines deals on Marseille to Ontario flight tickets
American Airlines
Nov 4
MRS12:45 pmMarseille
54h 12m
2 stops
ONT9:57 amOntario
Nov 8
ONT6:10 amOntario
19h 45m
2 stops
MRS10:55 amMarseille
$723
American Airlines
Nov 4
MRS12:45 pmMarseille
41h 26m
2 stops
ONT9:11 pmOntario
Nov 8
ONT11:59 pmOntario
49h 41m
2 stops
MRS10:40 amMarseille
$724
American Airlines
Nov 4
MRS12:45 pmMarseille
44h 12m
2 stops
ONT11:57 pmOntario
Nov 8
ONT10:47 amOntario
39h 08m
2 stops
MRS10:55 amMarseille
$725

British Airways flights from Marseille to Ontario

Our best British Airways deals on Marseille to Ontario flight tickets
British Airways
Dec 3
MRS11:45 amMarseille
21h 10m
2 stops
ONT11:55 pmOntario
Dec 10
ONT2:56 pmOntario
17h 24m
2 stops
MRS5:20 pmMarseille
$730
British Airways
Nov 4
MRS11:30 amMarseille
21h 27m
2 stops
ONT11:57 pmOntario
Nov 14
ONT2:59 pmOntario
16h 26m
2 stops
MRS4:25 pmMarseille
$733
British Airways
Oct 26
MRS11:55 amMarseille
19h 11m
2 stops
ONT11:06 pmOntario
Nov 11
ONT2:59 pmOntario
16h 21m
2 stops
MRS4:20 pmMarseille
$964

momondo Fare Finder

 
Customize your flight search to find flights from Marseille 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 10, 2026.
Use the filters below to find and compare flights from Marseille to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MarseilleOntario

MRS - ONT

MRSONT

Marseille

Wed 11/4

12:45 pm-9:57 am

2 stops54h 12m

Ontario

Sun 11/8

6:10 am-10:55 am

2 stops19h 45m

$723

MarseilleOntario

MRS - ONT

MRSONT

Marseille

Wed 11/4

12:45 pm-9:11 pm

2 stops41h 26m

Ontario

Sun 11/8

11:59 pm-10:40 am

2 stops49h 41m

$724

MarseilleOntario

MRS - ONT

MRSONT

Marseille

Wed 11/4

12:45 pm-11:57 pm

2 stops44h 12m

Ontario

Sun 11/8

10:47 am-10:55 am

2 stops39h 08m

$725

MarseilleOntario

MRS - ONT

MRSONT

Marseille

Wed 11/4

12:45 pm-2:04 pm

2 stops58h 19m

Ontario

Sun 11/8

7:00 am-10:55 am

2 stops42h 55m

$727

MarseilleOntario

MRS - ONT

MRSONT

Marseille

Thu 12/3

11:45 am-11:55 pm

2 stops21h 10m

Ontario

Thu 12/10

2:56 pm-5:20 pm

2 stops17h 24m

$730
Quickest round-trip

MarseilleOntario

MRS - ONT

MRSONT

Marseille

Wed 11/4

11:30 am-11:57 pm

2 stops21h 27m

Ontario

Sat 11/14

2:59 pm-4:25 pm

2 stops16h 26m

$733

MarseilleOntario

MRS - ONT

MRSONT

Marseille

Sun 8/30

1:45 pm-10:59 pm

2 stops18h 14m

Ontario

Sat 9/12

5:00 am-5:10 pm

2 stops27h 10m

$941

MarseilleOntario

MRS - ONT

MRSONT

Marseille

Tue 9/1

6:05 am-10:35 pm

2 stops25h 30m

Ontario

Sat 9/12

1:18 pm-5:10 pm

2 stops18h 52m

$942

MarseilleOntario

MRS - ONT

MRSONT

Marseille

Wed 10/14

1:45 pm-10:59 pm

2 stops18h 14m

Ontario

Sat 11/7

6:53 pm-5:45 pm

3 stops37h 52m

$944

MarseilleOntario

MRS - ONT

MRSONT

Marseille

Tue 9/15

6:05 am-7:57 pm

2 stops22h 52m

Ontario

Tue 9/29

7:00 am-12:45 pm

2 stops20h 45m

$945

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from Marseille 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 Marseille to Ontario?

British Airways and Turkish Airlines are the most popular carriers operating from Marseille to Ontario

What airlines fly to Ontario?

Air France, Scandinavian Airlines and American Airlines are the top three most popular airlines that fly to Ontario from Marseille according to our data. Air France is the first choice among our users, with 53% 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 Marseille to Ontario

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

Cheap Marseille to Ontario (MRS to ONT) flight deals and tips

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

Fastest flight time

17h 52m

Direct flights

None
The fastest flight from Marseille to Ontario takes 17h 52m
There are no direct flights from Marseille to Ontario. There are no popular flight routes from Marseille to Ontario.
Search flight deals

Frequently asked questions about flying from Marseille to Ontario

  • How far is Marseille to Ontario by plane?

    There are 5994.3 mi between Marseille and Ontario. 17h 52m is a normal flight duration for this route.

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

    Prices for flights from Marseille Airport to Ontario Airport refresh daily.

  • How old do you have to be to fly from Marseille 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 Marseille Airport to Ontario Airport.

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

    The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

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

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

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

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

Once you have performed a search for Marseille 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 Marseille to Ontario right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Marseille and alert you when they change.

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