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Cheap flights from Seattle to Marseille from $304

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Marseille departing on 5/7. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Marseille

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
7:10 pm - 5:55 pm
SEA
-
MRS
37h 45m
1 stop
Turkish Airlines Logo
10:25 am - 10:40 am
MRS
-
SEA
33h 15m
1 stop
$768Turkish Airlines
Tue, Sep 1 - Fri, Sep 11
Turkish Airlines Logo
7:10 pm - 5:55 pm
SEA
-
MRS
37h 45m
1 stop
Turkish Airlines Logo
7:00 pm - 5:15 pm
MRS
-
SEA
31h 15m
1 stop
$838Turkish Airlines
Tue, Sep 15 - Sun, Sep 20
British Airways Logo
8:20 pm - 10:45 pm
SEA
-
MRS
17h 25m
1 stop
British Airways Logo
12:40 pm - 6:25 pm
MRS
-
SEA
14h 45m
1 stop
$848British Airways
Sun, Oct 11 - Thu, Oct 15
British Airways Logo
8:20 pm - 7:25 pm
SEA
-
MRS
14h 05m
1 stop
British Airways Logo
10:40 am - 6:25 pm
MRS
-
SEA
16h 45m
1 stop
$849British Airways
Sun, Oct 11 - Thu, Oct 15
British Airways Logo
1:30 pm - 10:45 pm
SEA
-
MRS
24h 15m
1 stop
British Airways Logo
11:00 am - 10:51 pm
MRS
-
SEA
20h 51m
2 stops
$888British Airways
Tue, Sep 1 - Fri, Sep 11
British Airways Logo
8:20 pm - 7:25 pm
SEA
-
MRS
14h 05m
1 stop
British Airways Logo
9:35 pm - 11:35 am
MRS
-
SEA
23h 00m
1 stop
$889British Airways
Sun, Oct 4 - Sun, Oct 18
British Airways Logo
1:32 pm - 5:30 pm
SEA
-
MRS
18h 58m
2 stops
British Airways Logo
11:00 am - 10:51 pm
MRS
-
SEA
20h 51m
2 stops
$892British Airways
Tue, Sep 1 - Fri, Sep 11
Turkish Airlines Logo
7:10 pm - 9:20 am
SEA
-
MRS
29h 10m
1 stop
Turkish Airlines Logo
7:00 pm - 5:15 pm
MRS
-
SEA
31h 15m
1 stop
$896Turkish Airlines
Sat, Sep 19 - Fri, Oct 2
Turkish Airlines Logo
7:10 pm - 9:20 am
SEA
-
MRS
29h 10m
1 stop
Turkish Airlines Logo
7:00 pm - 5:15 pm
MRS
-
SEA
31h 15m
1 stop
$897Turkish Airlines
Sat, Sep 19 - Fri, Oct 2
British Airways Logo
1:24 pm - 5:30 pm
SEA
-
MRS
19h 06m
2 stops
British Airways Logo
9:35 pm - 11:35 am
MRS
-
SEA
23h 00m
1 stop
$913British Airways
Tue, Sep 15 - Sun, Sep 20

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TAP AIR PORTUGAL flights from Seattle to Marseille

Our best TAP AIR PORTUGAL deals on Seattle to Marseille flight tickets
TAP AIR PORTUGAL
Sep 15
SEA11:55 pmSeattle/Tacoma Intl
32h 40m
2 stops
MRS5:35 pmMarseille
Sep 20
MRS6:15 pmMarseille
37h 23m
2 stops
SEA10:38 pmSeattle/Tacoma Intl
$932
TAP AIR PORTUGAL
Oct 4
SEA11:55 pmSeattle/Tacoma Intl
32h 40m
2 stops
MRS5:35 pmMarseille
Oct 18
MRS6:15 pmMarseille
37h 23m
2 stops
SEA10:38 pmSeattle/Tacoma Intl
$988

Turkish Airlines flights from Seattle to Marseille

Our best Turkish Airlines deals on Seattle to Marseille flight tickets
Turkish Airlines
Sep 1
SEA7:10 pmSeattle/Tacoma Intl
37h 45m
1 stop
MRS5:55 pmMarseille
Sep 11
MRS10:25 amMarseille
33h 15m
1 stop
SEA10:40 amSeattle/Tacoma Intl
$768
Turkish Airlines
Sep 15
SEA7:10 pmSeattle/Tacoma Intl
37h 45m
1 stop
MRS5:55 pmMarseille
Sep 20
MRS7:00 pmMarseille
31h 15m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
$838
Turkish Airlines
Sep 19
SEA7:10 pmSeattle/Tacoma Intl
29h 10m
1 stop
MRS9:20 amMarseille
Oct 2
MRS7:00 pmMarseille
31h 15m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
$896

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Marseille 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 April 17, 2026.
Use the filters below to find and compare flights from Seattle to Marseille that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleMarseille

SEA - MRS

SEAMRS

Seattle/Tacoma Intl

Tue 9/1

7:10 pm-5:55 pm

1 stop37h 45m

Marseille

Fri 9/11

10:25 am-10:40 am

1 stop33h 15m

$768

SeattleMarseille

SEA - MRS

SEAMRS

Seattle/Tacoma Intl

Tue 9/15

7:10 pm-5:55 pm

1 stop37h 45m

Marseille

Sun 9/20

7:00 pm-5:15 pm

1 stop31h 15m

$838

SeattleMarseille

SEA - MRS

SEAMRS

Seattle/Tacoma Intl

Sun 10/11

8:20 pm-10:45 pm

1 stop17h 25m

Marseille

Thu 10/15

12:40 pm-6:25 pm

1 stop14h 45m

$848
Quickest round-trip

SeattleMarseille

SEA - MRS

SEAMRS

Seattle/Tacoma Intl

Sun 10/11

8:20 pm-7:25 pm

1 stop14h 05m

Marseille

Thu 10/15

10:40 am-6:25 pm

1 stop16h 45m

$849

SeattleMarseille

SEA - MRS

SEAMRS

Seattle/Tacoma Intl

Tue 9/1

1:30 pm-10:45 pm

1 stop24h 15m

Marseille

Fri 9/11

11:00 am-10:51 pm

2 stops20h 51m

$888

SeattleMarseille

SEA - MRS

SEAMRS

Seattle/Tacoma Intl

Sun 10/4

8:20 pm-7:25 pm

1 stop14h 05m

Marseille

Sun 10/18

9:35 pm-11:35 am

1 stop23h 00m

$889

SeattleMarseille

SEA - MRS

SEAMRS

Seattle/Tacoma Intl

Tue 9/1

1:32 pm-5:30 pm

2 stops18h 58m

Marseille

Fri 9/11

11:00 am-10:51 pm

2 stops20h 51m

$892

SeattleMarseille

SEA - MRS

SEAMRS

Seattle/Tacoma Intl

Sat 9/19

7:10 pm-9:20 am

1 stop29h 10m

Marseille

Fri 10/2

7:00 pm-5:15 pm

1 stop31h 15m

$896

SeattleMarseille

SEA - MRS

SEAMRS

Seattle/Tacoma Intl

Sat 9/19

7:10 pm-9:20 am

1 stop29h 10m

Marseille

Fri 10/2

7:00 pm-5:15 pm

1 stop31h 15m

$897

SeattleMarseille

SEA - MRS

SEAMRS

Seattle/Tacoma Intl

Tue 9/15

1:24 pm-5:30 pm

2 stops19h 06m

Marseille

Sun 9/20

9:35 pm-11:35 am

1 stop23h 00m

$913

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 Marseille from

How to get the cheapest flight ticket from Seattle to Marseille

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 typical price of a round-trip flight between Seattle and Marseille?

What is the cheapest month to fly to Marseille?

The cheapest month to fly to Marseille from Seattle is in January. Flight prices, which tend to average around $522, are often lower during this time because this is during the off-season. If you’re not able to fly to Marseille in January, then February is your next best option. Flight prices from Seattle to Marseille during February average around $654.

Can stopping save me money on Seattle to Marseille flights?

You could potentially save up to 2% on your flight if you consider stops on a Seattle to Marseille flight.

When to book flights from Seattle to Marseille

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

Cheap Seattle to Marseille (SEA to MRS) flight deals and tips

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

Fastest flight time

14h 15m

Direct flights

None
The fastest flight from Seattle to Marseille takes 14h 15m
There are no direct flights from Seattle to Marseille. There are no popular flight routes from Seattle to Marseille.
Search flight deals

Frequently asked questions about flying from Seattle to Marseille

  • How far is Seattle/Tacoma Intl to Marseille by plane?

    The straight-line distance from Seattle/Tacoma Intl to Marseille is 5391.5 mi. Flights usually cover this in 14h 15m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Marseille Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Marseille Airport were last updated today.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Marseille Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Marseille Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Marseille Airport.

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

    The necessary travel and health documents for your Marseille Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Marseille?

Best airlines flying from Seattle to Marseille

Compare and see reviews for airlines that fly from Seattle to Marseille with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $569Free CancellationRating
6.7
7,889 reviews
Search British Airways flights
DeltaPriceFrom $687Free CancellationRating
7.9
8,406 reviews
Search Delta flights
Air FrancePriceFrom $747Free CancellationRating
7.4
1,572 reviews
Search Air France flights

Traveling to a place near Marseille?

Book flights to Marseille if you plan to visit one of these locations
Aix-en-Provence
Cassis
Salon-de-Provence
Arles
La Ciotat
Saint-Rémy-de-Provence
Marignane
Saintes-Maries-de-la-Mer
L'Isle-sur-la-Sorgue
Gordes
Orange
La Seyne-sur-Mer
Carry-le-Rouet
Cavaillon
Maussane-les-Alpilles
Sanary-sur-Mer

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Marseille for you.

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

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

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

momondo helps you find the best flight between Seattle and Marseille 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 Seattle to Marseille right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seattle to Marseille now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Marseille and let you know when they change.

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