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Cheap flights from Washington to Port Louis from $680

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Port Louis departing on 11/28. 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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0 bags

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Find the cheapest flights from Washington to Port Louis

Cheap round-trip flights

Logo
5:50 am - 9:10 amSEA-MRU
39h 20m2 stops
Logo
6:10 pm - 12:10 pmMRU-SEA
30h 00m2 stops
$1,079
Find Deal
Mon, Feb 2 - Mon, Feb 9
KLM Logo
1:40 pm - 8:20 amSEA-MRU
30h 40m1 stop
KLM Logo
10:40 am - 11:25 amMRU-SEA
36h 45m1 stop
$1,085KLM
Find Deal
Tue, Jan 13 - Wed, Jan 28
KLM Logo
3:10 pm - 6:35 amSEA-MRU
27h 25m2 stops
KLM Logo
10:40 am - 11:25 amMRU-SEA
36h 45m1 stop
$1,117KLM
Find Deal
Tue, Jan 13 - Wed, Jan 28
Lufthansa Logo
10:05 am - 2:30 pmSEA-MRU
40h 25m3 stops
Lufthansa Logo
6:10 pm - 12:10 pmMRU-SEA
30h 00m2 stops
$1,119Lufthansa
Find Deal
Mon, Feb 2 - Mon, Feb 9
Logo
8:15 am - 6:35 amSEA-MRU
34h 20m2 stops
Logo
6:10 pm - 12:10 pmMRU-SEA
30h 00m2 stops
$1,254
Find Deal
Tue, Jan 13 - Wed, Jan 28
Lufthansa Logo
10:05 am - 2:30 pmSEA-MRU
40h 25m3 stops
Lufthansa Logo
6:10 pm - 10:29 pmMRU-SEA
40h 19m3 stops
$1,267Lufthansa
Find Deal
Mon, Feb 2 - Mon, Feb 9
Turkish Airlines Logo
7:00 pm - 12:30 pmSEA-MRU
29h 30m1 stop
Turkish Airlines Logo
9:25 pm - 5:05 pmMRU-SEA
31h 40m1 stop
$1,293Turkish Airlines
Find Deal
Sun, Nov 30 - Wed, Dec 3
SWISS Logo
10:50 am - 7:30 amSEA-MRU
33h 40m2 stops
SWISS Logo
6:40 pm - 6:36 pmMRU-SEA
34h 56m3 stops
$1,373SWISS
Find Deal
Wed, Oct 15 - Sun, Oct 19
Air France Logo
2:10 pm - 7:20 amSEA-MRU
30h 10m2 stops
Air France Logo
9:40 am - 11:15 amMRU-SEA
36h 35m1 stop
$1,442Air France
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Wed, Oct 15 - Sun, Oct 19
Turkish Airlines Logo
7:00 pm - 12:30 pmSEA-MRU
29h 30m1 stop
Turkish Airlines Logo
9:25 pm - 5:05 pmMRU-SEA
31h 40m1 stop
$7,512Turkish Airlines
Find Deal
Tue, Dec 23 - Wed, Dec 31

KLM flights from State of Washington to Port Louis

Our best KLM deals on State of Washington to Port Louis flight tickets
KLM
Jan 13
SEA1:40 pmSeattle/Tacoma Intl
30h 40m
1 stop
MRU8:20 amPort Louis Sir Seewoosagur Ram.
Jan 28
MRU10:40 amPort Louis Sir Seewoosagur Ram.
36h 45m
1 stop
SEA11:25 amSeattle/Tacoma Intl
$1,085
Find similar
KLM
Jan 13
SEA3:10 pmSeattle/Tacoma Intl
27h 25m
2 stops
MRU6:35 amPort Louis Sir Seewoosagur Ram.
Jan 28
MRU10:40 amPort Louis Sir Seewoosagur Ram.
36h 45m
1 stop
SEA11:25 amSeattle/Tacoma Intl
$1,117
Find similar
KLM
Oct 15
SEA1:30 pmSeattle/Tacoma Intl
30h 50m
1 stop
MRU7:20 amPort Louis Sir Seewoosagur Ram.
Oct 19
MRU9:40 amPort Louis Sir Seewoosagur Ram.
36h 35m
1 stop
SEA11:15 amSeattle/Tacoma Intl
$1,437
Find similar

Lufthansa flights from State of Washington to Port Louis

Our best Lufthansa deals on State of Washington to Port Louis flight tickets
Lufthansa
Feb 2
SEA10:05 amSeattle/Tacoma Intl
40h 25m
3 stops
MRU2:30 pmPort Louis Sir Seewoosagur Ram.
Feb 9
MRU6:10 pmPort Louis Sir Seewoosagur Ram.
30h 00m
2 stops
SEA12:10 pmSeattle/Tacoma Intl
$1,119
Find similar
Lufthansa
Feb 2
SEA10:05 amSeattle/Tacoma Intl
40h 25m
3 stops
MRU2:30 pmPort Louis Sir Seewoosagur Ram.
Feb 9
MRU6:10 pmPort Louis Sir Seewoosagur Ram.
40h 19m
3 stops
SEA10:29 pmSeattle/Tacoma Intl
$1,267
Find similar
Lufthansa
Sep 21
SEA2:20 pmSeattle/Tacoma Intl
54h 10m
2 stops
MRU7:30 amPort Louis Sir Seewoosagur Ram.
Sep 29
MRU7:20 pmPort Louis Sir Seewoosagur Ram.
27h 35m
1 stop
SEA11:55 amSeattle/Tacoma Intl
$1,288
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington 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 14, 2025.
Use the filters below to find and compare flights from Washington to Port Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Mon 2/2

5:50 am-9:10 am

2 stops39h 20m

Port Louis Sir Seewoosagur Ram.

Mon 2/9

6:10 pm-12:10 pm

2 stops30h 00m

$1,079

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Tue 1/13

1:40 pm-8:20 am

1 stop30h 40m

Port Louis Sir Seewoosagur Ram.

Wed 1/28

10:40 am-11:25 am

1 stop36h 45m

$1,085

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Tue 1/13

3:10 pm-6:35 am

2 stops27h 25m

Port Louis Sir Seewoosagur Ram.

Wed 1/28

10:40 am-11:25 am

1 stop36h 45m

$1,117

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Mon 2/2

10:05 am-2:30 pm

3 stops40h 25m

Port Louis Sir Seewoosagur Ram.

Mon 2/9

6:10 pm-12:10 pm

2 stops30h 00m

$1,119

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Tue 1/13

8:15 am-6:35 am

2 stops34h 20m

Port Louis Sir Seewoosagur Ram.

Wed 1/28

6:10 pm-12:10 pm

2 stops30h 00m

$1,254

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Mon 2/2

10:05 am-2:30 pm

3 stops40h 25m

Port Louis Sir Seewoosagur Ram.

Mon 2/9

6:10 pm-10:29 pm

3 stops40h 19m

$1,267

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Sun 11/30

7:00 pm-12:30 pm

1 stop29h 30m

Port Louis Sir Seewoosagur Ram.

Wed 12/3

9:25 pm-5:05 pm

1 stop31h 40m

$1,293

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Wed 10/15

10:50 am-7:30 am

2 stops33h 40m

Port Louis Sir Seewoosagur Ram.

Sun 10/19

6:40 pm-6:36 pm

3 stops34h 56m

$1,373

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Wed 10/15

2:10 pm-7:20 am

2 stops30h 10m

Port Louis Sir Seewoosagur Ram.

Sun 10/19

9:40 am-11:15 am

1 stop36h 35m

$1,442

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Tue 12/23

7:00 pm-12:30 pm

1 stop29h 30m

Port Louis Sir Seewoosagur Ram.

Wed 12/31

9:25 pm-5:05 pm

1 stop31h 40m

$7,512

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 State of Washington 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

What is the cheapest month to fly to Port Louis?

In general, November is the cheapest month to fly from State of Washington to Port Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,066. If you aren’t able to travel to Port Louis during the month of November, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,067.

What is the cheapest day to depart on your flight to Port Louis?

The cheapest day to depart from State of Washington to Port Louis is on a Saturday when prices can be found for as low as $1,151. On the other hand, Friday is the most expensive day to depart from State of Washington because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,419.

What is the cheapest time of day to depart on your flight to Port Louis?

In the evening is the cheapest time of day to fly from State of Washington to Port Louis when you can find flight prices for as low as $1,093. Flying to Port Louis in the evening is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Port Louis, so prices are often more expensive at around $1,464 per ticket.

Cheap State of Washington to Port Louis flight deals and tips

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

Best Price Found

$680

Fastest flight time

23h 50m

Direct flights

None

Airports in Port Louis

1 airport
The best one-way flight to Port Louis from State of Washington in the past 72 hours is $680. The best round-trip flight deal from State of Washington to Port Louis found on momondo in the last 72 hours is $1,079.
The fastest flight from State of Washington to Port Louis takes 23h 50m
There are no direct flights from State of Washington to Port Louis. Popular non-direct routes for this connection are Seattle/Tacoma Intl Airport - Port Louis Sir Seewoosagur Ram. Airport and Portland Airport - Port Louis Sir Seewoosagur Ram. Airport.
There is 1 airport near Port Louis: Port Louis Sir Seewoosagur Ram. (MRU)
Search flight deals

  • When did momondo last update prices for flights from Washington to Port Louis Sir Seewoosagur Ram. Airport?

    Prices for flights from Washington to Port Louis Sir Seewoosagur Ram. Airport were last updated today.

  • How many operators does momondo search for flights from Washington to Port Louis Sir Seewoosagur Ram. Airport?

  • How old do you have to be to fly from Washington 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 Washington 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.

Best airlines flying from State of Washington to Port Louis

Compare and see reviews for airlines that fly from State of Washington to Port Louis with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $990Free CancellationRating
7.3
3,940 reviews
Search Turkish Airlines flights
Air FrancePriceFrom $1,067Free CancellationRating
7.4
1,467 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
Flic en Flac
Grand Baie
Le Morne
Belle Mare
Balaclava
Bel Ombre
Trou Aux Biches
Pointe aux Piments
Mont Choisy
Cap Malheureux
Trou d'Eau Douce

Why use momondo?

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

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 Washington to Port Louis for you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Port Louis from Washington.

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

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

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