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Cheap flights from Seattle to Port Louis from $859

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 Port Louis departing on 9/19. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Port Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 am - 5:40 am-
34h 40m
Multiple Airlines Logo
6:50 pm - 6:32 pm-
34h 42m
$1,299Multiple Airlines
Tue, Sep 15 - Tue, Sep 22
Multiple Airlines Logo
8:00 am - 5:40 am-
34h 40m
Multiple Airlines Logo
6:50 pm - 6:32 pm-
34h 42m
$1,304Multiple Airlines
Tue, Sep 15 - Tue, Sep 22
Multiple Airlines Logo
8:00 am - 5:40 am-
34h 40m
Multiple Airlines Logo
10:20 pm - 9:04 pm-
33h 44m
$1,318Multiple Airlines
Tue, Sep 15 - Tue, Sep 22
Multiple Airlines Logo
8:00 am - 5:40 am-
34h 40m
Multiple Airlines Logo
10:20 pm - 9:04 pm-
33h 44m
$1,323Multiple Airlines
Tue, Sep 15 - Tue, Sep 22
Lufthansa Logo
7:00 am - 1:30 pm-
43h 30m
Lufthansa Logo
5:10 pm - 11:55 am-
29h 45m
$1,339Lufthansa
Mon, Aug 31 - Mon, Sep 7
Lufthansa Logo
7:00 am - 1:30 pm-
43h 30m
Lufthansa Logo
5:10 pm - 10:45 pm-
40h 35m
$1,344Lufthansa
Mon, Aug 31 - Mon, Sep 7
Multiple Airlines Logo
6:50 pm - 7:00 am-
49h 10m
Multiple Airlines Logo
10:20 am - 8:37 pm-
45h 17m
$1,347Multiple Airlines
Wed, Oct 7 - Fri, Oct 23
Air France Logo
6:40 pm - 7:30 am-
25h 50m
Air France Logo
10:00 am - 11:15 am-
36h 15m
$1,466Air France
Wed, Oct 7 - Fri, Oct 23
Air France Logo
6:40 pm - 7:30 am-
25h 50m
Air France Logo
10:00 am - 11:15 am-
36h 15m
$1,467Air France
Wed, Oct 7 - Fri, Oct 23
Air France Logo
6:45 pm - 7:30 am-
25h 45m
Air France Logo
10:20 pm - 5:48 pm-
30h 28m
$1,575Air France
Mon, Sep 7 - Mon, Sep 21

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Lufthansa flights from Seattle to Port Louis

Our best Lufthansa deals on Seattle to Port Louis flight tickets
Lufthansa
Aug 31
SEA7:00 amSeattle/Tacoma Intl
43h 30m
3 stops
MRU1:30 pmPort Louis Sir Seewoosagur Ram.
Sep 7
MRU5:10 pmPort Louis Sir Seewoosagur Ram.
29h 45m
2 stops
SEA11:55 amSeattle/Tacoma Intl
$1,339
Lufthansa
Aug 31
SEA7:00 amSeattle/Tacoma Intl
43h 30m
3 stops
MRU1:30 pmPort Louis Sir Seewoosagur Ram.
Sep 7
MRU5:10 pmPort Louis Sir Seewoosagur Ram.
40h 35m
3 stops
SEA10:45 pmSeattle/Tacoma Intl
$1,344
Lufthansa
Sep 6
SEA6:50 pmSeattle/Tacoma Intl
30h 20m
3 stops
MRU12:10 pmPort Louis Sir Seewoosagur Ram.
Sep 21
MRU5:10 pmPort Louis Sir Seewoosagur Ram.
29h 45m
2 stops
SEA11:55 amSeattle/Tacoma Intl
$1,467

Air France flights from Seattle to Port Louis

Our best Air France deals on Seattle to Port Louis flight tickets
Air France
Oct 7
SEA6:40 pmSeattle/Tacoma Intl
25h 50m
1 stop
MRU7:30 amPort Louis Sir Seewoosagur Ram.
Oct 23
MRU10:00 amPort Louis Sir Seewoosagur Ram.
42h 47m
1 stop
SEA5:47 pmSeattle/Tacoma Intl
$1,466
Air France
Sep 7
SEA6:45 pmSeattle/Tacoma Intl
25h 45m
1 stop
MRU7:30 amPort Louis Sir Seewoosagur Ram.
Sep 21
MRU10:20 pmPort Louis Sir Seewoosagur Ram.
30h 28m
1 stop
SEA5:48 pmSeattle/Tacoma Intl
$1,575
Air France
Sep 7
SEA6:45 pmSeattle/Tacoma Intl
25h 45m
1 stop
MRU7:30 amPort Louis Sir Seewoosagur Ram.
Sep 21
MRU10:20 pmPort Louis Sir Seewoosagur Ram.
30h 28m
1 stop
SEA5:48 pmSeattle/Tacoma Intl
$1,576

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Port Louis 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 5, 2026.
Use the filters below to find and compare flights from Seattle to Port Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Tue 9/15

8:00 am-5:40 am

2 stops34h 40m

Port Louis Sir Seewoosagur Ram.

Tue 9/22

6:50 pm-6:32 pm

3 stops34h 42m

$1,299

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Tue 9/15

8:00 am-5:40 am

2 stops34h 40m

Port Louis Sir Seewoosagur Ram.

Tue 9/22

6:50 pm-6:32 pm

3 stops34h 42m

$1,304

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Tue 9/15

8:00 am-5:40 am

2 stops34h 40m

Port Louis Sir Seewoosagur Ram.

Tue 9/22

10:20 pm-9:04 pm

2 stops33h 44m

$1,318

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Tue 9/15

8:00 am-5:40 am

2 stops34h 40m

Port Louis Sir Seewoosagur Ram.

Tue 9/22

10:20 pm-9:04 pm

2 stops33h 44m

$1,323

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Mon 8/31

7:00 am-1:30 pm

3 stops43h 30m

Port Louis Sir Seewoosagur Ram.

Mon 9/7

5:10 pm-11:55 am

2 stops29h 45m

$1,339

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Mon 8/31

7:00 am-1:30 pm

3 stops43h 30m

Port Louis Sir Seewoosagur Ram.

Mon 9/7

5:10 pm-10:45 pm

3 stops40h 35m

$1,344

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Wed 10/7

6:50 pm-7:00 am

2 stops49h 10m

Port Louis Sir Seewoosagur Ram.

Fri 10/23

10:20 am-8:37 pm

2 stops45h 17m

$1,347

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Wed 10/7

6:40 pm-7:30 am

1 stop25h 50m

Port Louis Sir Seewoosagur Ram.

Fri 10/23

10:00 am-11:15 am

1 stop36h 15m

$1,466

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Wed 10/7

6:40 pm-7:30 am

1 stop25h 50m

Port Louis Sir Seewoosagur Ram.

Fri 10/23

10:00 am-11:15 am

1 stop36h 15m

$1,467
Quickest round-trip

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Mon 9/7

6:45 pm-7:30 am

1 stop25h 45m

Port Louis Sir Seewoosagur Ram.

Mon 9/21

10:20 pm-5:48 pm

1 stop30h 28m

$1,575

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 Port Louis from

How to get the cheapest flight ticket from Seattle to Port Louis

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

Can stopping save me money on Seattle to Port Louis flights?

You could potentially save up to 14% on your flight if you consider stops on a Seattle to Port Louis flight.

When to book flights from Seattle to Port Louis

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

Cheap Seattle to Port Louis (SEA to MRU) flight deals and tips

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

Fastest flight time

28h 55m

Direct flights

None
The fastest flight from Seattle to Port Louis takes 28h 55m
There are no direct flights from Seattle to Port Louis. There are no popular flight routes from Seattle to Port Louis.
Search flight deals

Frequently asked questions about flying from Seattle to Port Louis

  • How far is Seattle/Tacoma Intl to Port Louis Sir Seewoosagur Ram. by plane?

    The distance between Seattle/Tacoma Intl and Port Louis Sir Seewoosagur Ram. is about 10533.0 mi. A reasonable flight in good conditions will take 28h 55m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Port Louis Sir Seewoosagur Ram. Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Port Louis Sir Seewoosagur Ram. Airport were last updated today.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Port Louis Sir Seewoosagur Ram. Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Port Louis Sir Seewoosagur Ram. 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 Port Louis Sir Seewoosagur Ram. Airport.

  • What documentation or ID do you need to fly to Port Louis Sir Seewoosagur Ram. Airport?

    The necessary travel and health documents for your Port Louis Sir Seewoosagur Ram. 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 Port Louis?

Best airlines flying from Seattle to Port Louis

Compare and see reviews for airlines that fly from Seattle to Port Louis with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom $1,120Free CancellationRating
7.5
1,634 reviews
Search Air France flights

Traveling to a place near Port Louis?

Book flights to Port Louis if you plan to visit one of these locations
Le Morne
Flic en Flac
Bel Ombre
Grand Baie
Belle Mare
Balaclava
Trou d'Eau Douce
Trou Aux Biches
Cap Malheureux
Mont Choisy
Pointe aux Piments

Why use momondo?

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

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

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

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

How can momondo help me find flights from Seattle to Port Louis?

Once all potential Seattle to Port Louis flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Port Louis from Seattle. 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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