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Port Louis

$1,047+ Cheap flights from Reagan-National (DCA) 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — MRU
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Reagan-National to Port Louis

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Port Louis (MRU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$1,097
(Air Canada)

One-way from

$1,047
(CheapOair)

Popular in

May

Cheapest in

February

Average price

$1,508
From Washington, D.C. Reagan-National to Port Louis Sir Seewoosagur Ram.
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One-way flight from Washington, D.C. Reagan-National to Port Louis Sir Seewoosagur Ram.
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Highest demand for flights based on searches. 16% potential increase in price ($333 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($106 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Reagan-National to Port Louis

Cheapest flights from Reagan-National to Port Louis
Explore the most affordable flight options available from Reagan-National to Port Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Air Canada deal was found by Cheapflights users on 9/15. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/246:00 amDCA - MRU
2 stops39h 35mMultiple Airlines
Sun 9/284:35 pmMRU - DCA
2 stops33h 29mMultiple Airlines
Deal found 9/15$1,090
This Air Canada deal was found by Cheapflights users on 9/15. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:50 pmDCA - MRU
2 stops26h 45mMultiple Airlines
Tue 10/144:35 pmMRU - DCA
2 stops37h 59mMultiple Airlines
Deal found 9/15$1,097
This Air Canada deal was found by Cheapflights users on 9/15. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2411:00 amDCA - MRU
2 stops38h 25mAir Canada
Sun 9/286:40 pmMRU - DCA
3 stops35h 54mAir Canada
Deal found 9/15$1,252
This CheapOair deal was found by Cheapflights users on 9/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/216:59 amDCA - MRU
2 stops42h 26mAir Canada
Sat 9/274:35 pmMRU - DCA
2 stops48h 24mAir Canada
Deal found 9/15$1,391
This KLM deal was found by Cheapflights users on 9/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/812:31 pmDCA - MRU
2 stops37h 54mKLM
Sun 10/129:40 amMRU - DCA
2 stops45h 24mKLM
Deal found 9/14$1,424
This Orbitz deal was found by Cheapflights users on 9/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:40 pmDCA - MRU
2 stops48h 55mMultiple Airlines
Tue 1/2710:35 pmMRU - DCA
2 stops32h 21mMultiple Airlines
Deal found 9/15$1,472
This Air Canada deal was found by Cheapflights users on 9/15. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/216:59 amDCA - MRU
2 stops42h 26mMultiple Airlines
Sat 9/274:35 pmMRU - DCA
3 stops31h 16mMultiple Airlines
Deal found 9/15$1,478
This Air Canada deal was found by Cheapflights users on 9/15. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:59 amDCA - MRU
2 stops42h 11mMultiple Airlines
Thu 11/610:35 pmMRU - DCA
2 stops49h 56mMultiple Airlines
Deal found 9/15$1,485
This FlightHub deal was found by Cheapflights users on 9/16. 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.
Wed 9/176:59 amDCA - MRU
2 stops42h 26mAir Canada
Wed 9/244:35 pmMRU - DCA
2 stops33h 29mAir Canada
Deal found 9/16$1,489
This Air Canada deal was found by Cheapflights users on 9/15. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2511:00 amDCA - MRU
2 stops38h 25mAir Canada
Sun 9/286:40 pmMRU - DCA
3 stops35h 54mAir Canada
Deal found 9/15$1,494

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 September 17, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Port Louis that are best for you.

Fly from

Reagan-National

Fly to

Port Louis

Route

Depart

Return

Price

Washington, D.C.Port Louis

DCA - MRU

DCAMRU

Washington, D.C. Reagan-National

Tue 10/7

6:50 pm-5:35 am

2 stops26h 45m

Port Louis Sir Seewoosagur Ram.

Tue 10/14

4:35 pm-10:34 pm

2 stops37h 59m

$1,097

Washington, D.C.Port Louis

DCA - MRU

DCAMRU

Washington, D.C. Reagan-National

Wed 10/8

12:31 pm-10:25 am

2 stops37h 54m

Port Louis Sir Seewoosagur Ram.

Sun 10/12

9:40 am-11:04 pm

2 stops45h 24m

$1,424

Washington, D.C.Port Louis

DCA - MRU

DCAMRU

Washington, D.C. Reagan-National

Wed 10/8

1:45 pm-5:35 am

2 stops31h 50m

Port Louis Sir Seewoosagur Ram.

Sun 10/12

9:40 am-9:21 pm

2 stops43h 41m

$1,424

Washington, D.C.Port Louis

DCA - MRU

DCAMRU

Washington, D.C. Reagan-National

Sat 12/27

8:40 pm-6:35 am

2 stops48h 55m

Port Louis Sir Seewoosagur Ram.

Tue 1/27

10:35 pm-9:56 pm

2 stops32h 21m

$1,472

Washington, D.C.Port Louis

DCA - MRU

DCAMRU

Washington, D.C. Reagan-National

Tue 3/3

4:10 pm-6:35 am

2 stops29h 25m

Port Louis Sir Seewoosagur Ram.

Tue 3/17

4:25 pm-6:05 pm

2 stops33h 40m

$1,475

Washington, D.C.Port Louis

DCA - MRU

DCAMRU

Washington, D.C. Reagan-National

Tue 2/10

6:50 pm-7:40 am

2 stops27h 50m

Port Louis Sir Seewoosagur Ram.

Wed 2/25

4:25 pm-6:05 pm

2 stops34h 40m

$1,480

Washington, D.C.Port Louis

DCA - MRU

DCAMRU

Washington, D.C. Reagan-National

Mon 12/15

6:50 pm-2:30 pm

3 stops34h 40m

Port Louis Sir Seewoosagur Ram.

Wed 12/24

10:35 pm-6:05 pm

2 stops28h 30m

$1,535

Washington, D.C.Port Louis

DCA - MRU

DCAMRU

Washington, D.C. Reagan-National

Tue 1/6

7:30 pm-6:35 am

2 stops26h 05m

Port Louis Sir Seewoosagur Ram.

Tue 1/13

10:35 pm-4:59 pm

2 stops27h 24m

$1,559

Washington, D.C.Port Louis

DCA - MRU

DCAMRU

Washington, D.C. Reagan-National

Thu 10/30

6:00 am-5:10 pm

2 stops27h 10m

$1,047

Washington, D.C.Port Louis

DCA - MRU

DCAMRU

Washington, D.C. Reagan-National

Mon 10/13

11:00 am-9:25 am

2 stops38h 25m

$4,009

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 12 results
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Best time to book a flight from Reagan-National to Port Louis

Have a flexible travel schedule? Discover the best time to fly to Port Louis from Reagan-National 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.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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, D.C. Reagan-National?

    Most people fly into Port Louis Sir Seewoosagur Ram. (MRU) if they book a flight to Port Louis from Washington, D.C. Reagan-National. On average, Sir Seewoosagur Ram. has 0 inbound flights from Washington, D.C. Reagan-National per day from 0 airlines. Port Louis Sir Seewoosagur Ram. is conveniently located just 21.4 mi from Port Louis’s city center.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Port Louis?

    For as low as $1,424, KLM can have you in Port Louis from Washington, D.C. Reagan-National Airport in 31h 50m. The distance from Washington, D.C. Reagan-National Airport to Port Louis is about 9466 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Reagan-National to Port Louis?

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

  • Can I find deals for business class flights from Reagan-National to Port Louis?

    Yes. Cheapflights offers flight deals from Reagan-National 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 Washington, D.C. Reagan-National Airport to Port Louis?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Port Louis (average of $1,173). Flying from Washington, D.C. Reagan-National Airport to Port Louis in July is currently the most expensive (average of $1,907). 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
Le Morne
Trou d'Eau Douce
Grand Baie

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