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Port Louis

$602+ Cheap flights from Washington to Port Louis (MRU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MRU
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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Cheap flight deals from Washington to Port Louis

Cheapest flights from Washington to Port Louis
Explore the most affordable flight options available from Washington to Port Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.

This Justfly.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:00 am
SEA
-
MRU
2 stops37h 40m
Multiple Airlines
Mon 3/166:10 pm
MRU
-
SEA
2 stops30h 00m
Multiple Airlines
Deal found 2/4$1,098
This FlightHub deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:20 am
SEA
-
MRU
2 stops56h 30m
Multiple Airlines
Sat 9/269:30 am
MRU
-
SEA
2 stops42h 29m
Multiple Airlines
Deal found 2/2$1,105
This Expedia deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/188:00 am
SEA
-
MRU
2 stops35h 35m
Multiple Airlines
Wed 4/810:00 am
MRU
-
SEA
2 stops46h 53m
Multiple Airlines
Deal found 2/4$1,113
This FlightHub deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:05 am
SEA
-
MRU
3 stops40h 25m
Lufthansa
Mon 3/166:10 pm
MRU
-
SEA
2 stops30h 00m
Lufthansa
Deal found 2/4$1,117
This Justfly.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:00 pm
SEA
-
MRU
1 stop29h 35m
Turkish Airlines
Mon 3/168:30 pm
MRU
-
SEA
1 stop32h 35m
Turkish Airlines
Deal found 2/4$1,135
This Ovago deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/311:00 pm
SEA
-
MRU
2 stops45h 25m
Austrian Airlines
Tue 2/1010:05 am
MRU
-
SEA
2 stops44h 09m
Austrian Airlines
Deal found 2/2$1,136
This Air France deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/33:05 pm
SEA
-
MRU
2 stops27h 30m
Air France
Tue 2/1010:40 am
MRU
-
SEA
1 stop38h 40m
Air France
Deal found 2/2$1,171
This Turkish Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/168:00 pm
SEA
-
MRU
1 stop29h 35m
Turkish Airlines
Fri 3/208:30 pm
MRU
-
SEA
1 stop32h 35m
Turkish Airlines
Deal found 2/1$1,172
This Gurufare deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/189:30 pm
PDX
-
MRU
2 stops52h 00m
Multiple Airlines
Wed 3/258:30 pm
MRU
-
PDX
2 stops47h 53m
Multiple Airlines
Deal found 1/31$1,509
This oojo deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/162:42 pm
PDX
-
MRU
2 stops35h 03m
Multiple Airlines
Thu 4/238:35 pm
MRU
-
PDX
2 stops31h 14m
Multiple Airlines
Deal found 1/31$1,569
This oojo deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/510:52 am
PDX
-
MRU
2 stops37h 38m
Multiple Airlines
Tue 2/178:30 pm
MRU
-
PDX
2 stops59h 30m
Multiple Airlines
Deal found 2/1$1,812
This KAYAK deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/89:46 pm
PDX
-
MRU
2 stops51h 59m
Multiple Airlines
Sun 6/218:15 pm
MRU
-
PDX
2 stops48h 04m
Multiple Airlines
Deal found 2/1$2,021

Find flight deals from Washington to Port Louis

Keep the following information in mind while searching for Washington to Port Louis flight deals. Data was last updated February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,098
(Justfly.com)

Popular in

August

Cheapest in

November

Average price

$1,133
Provider with most accurate pricing for Seattle/Tacoma Intl-Port Louis Sir Seewoosagur Ram. flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Port Louis Sir Seewoosagur Ram. flights.
Search Deals
From Washington to Port Louis Sir Seewoosagur Ram.
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($528 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($111 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from 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, Cheapflights users made 2,558,603 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Washington to Port Louis that are best for you.

Fly from

Washington

Fly to

Port Louis

Route

Depart

Return

Price

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Mon 3/2

7:00 am-8:40 am

2 stops37h 40m

Port Louis Sir Seewoosagur Ram.

Mon 3/16

6:10 pm-1:10 pm

2 stops30h 00m

$1,098

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Wed 3/18

8:00 am-6:35 am

2 stops35h 35m

Port Louis Sir Seewoosagur Ram.

Wed 4/8

10:00 am-9:53 pm

2 stops46h 53m

$1,113

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Mon 3/2

10:05 am-2:30 pm

3 stops40h 25m

Port Louis Sir Seewoosagur Ram.

Mon 3/16

6:10 pm-1:10 pm

2 stops30h 00m

$1,117

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Mon 3/2

7:00 pm-12:35 pm

1 stop29h 35m

Port Louis Sir Seewoosagur Ram.

Mon 3/16

8:30 pm-6:05 pm

1 stop32h 35m

$1,135

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Mon 3/16

8:00 pm-12:35 pm

1 stop29h 35m

Port Louis Sir Seewoosagur Ram.

Fri 3/20

8:30 pm-6:05 pm

1 stop32h 35m

$1,172

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Mon 3/2

2:10 pm-8:20 am

1 stop30h 10m

Port Louis Sir Seewoosagur Ram.

Mon 3/16

10:40 am-12:35 pm

2 stops36h 55m

$1,248

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Wed 3/18

4:05 pm-8:20 am

2 stops29h 15m

Port Louis Sir Seewoosagur Ram.

Wed 4/8

10:00 am-11:15 am

1 stop36h 15m

$1,272

PortlandPort Louis

PDX - MRU

PDXMRU

Portland

Wed 3/18

9:30 pm-12:30 pm

2 stops52h 00m

Port Louis Sir Seewoosagur Ram.

Wed 3/25

8:30 pm-9:23 am

2 stops47h 53m

$1,509

PortlandPort Louis

PDX - MRU

PDXMRU

Portland

Thu 4/16

2:42 pm-12:45 pm

2 stops35h 03m

Port Louis Sir Seewoosagur Ram.

Thu 4/23

8:35 pm-4:49 pm

2 stops31h 14m

$1,569

PortlandPort Louis

PDX - MRU

PDXMRU

Portland

Fri 4/17

7:05 am-12:45 pm

2 stops42h 40m

Port Louis Sir Seewoosagur Ram.

Thu 4/23

8:35 pm-4:49 pm

2 stops31h 14m

$1,569

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

Showing 1-10 of 14 results
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Best time to book a flight from Washington to Port Louis

Have a flexible travel schedule? Discover the best time to fly to Port Louis from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Port Louis

What is the cheapest month to book a flight from State of Washington to Port Louis?

Currently, February is the cheapest month in which you can book a flight from State of Washington to Port Louis (average of $1,022). Flying from State of Washington to Port Louis in August is currently the most expensive (average of $2,658). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Washington to Port Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Port Louis from Washington?

    Port Louis Sir Seewoosagur Ram. (MRU), located 21.4 mi from the city center, is the airport you fly into when you book flights from Washington to Port Louis.

  • How long is the flight from State of Washington to Port Louis?

    Lufthansa can get you from State of Washington to Port Louis in just under 40h 25m. Your travel time can differ by up to . The distance from State of Washington to Port Louis is about 10563 mi.

  • Can I find deals for flights from Washington to Port Louis that include hotel bookings?

    Yes. In addition to deals on Washington to Port Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Port Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Port Louis.

  • Can I find deals for business class flights from Washington to Port Louis?

    Yes. Cheapflights offers flight deals from Washington to Port Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Port Louis?

    Currently, February is the cheapest month in which you can book a flight from State of Washington to Port Louis (average of $1,022). Flying from State of Washington to Port Louis in August is currently the most expensive (average of $2,658). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Port Louis?

Book flights to Port Louis if you plan to visit one of these locations
Belle Mare
Flic en Flac
Pointe aux Piments
Balaclava
Trou d'Eau Douce
Le Morne

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Washington to Port Louis

Discover the top 2 airlines that operate flights from Washington to Port Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$1,076Average$1,701FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$1,095Average$1,636FlexibilityNo cancel feeOn-time77%

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