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Cheap flights from Washington, D.C. to Port Louis from $657

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, D.C. to Port Louis departing on 9/8. 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 Washington, D.C. to Port Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
9:40 pm - 6:05 am
IAD
-
MRU
24h 25m
1 stop
Turkish Airlines Logo
8:35 pm - 11:30 am
MRU
-
IAD
22h 55m
1 stop
$1,320Turkish Airlines
Tue, Aug 18 - Tue, Oct 13
Turkish Airlines Logo
1:15 pm - 6:05 am
IAD
-
MRU
32h 50m
1 stop
Turkish Airlines Logo
7:50 am - 11:30 am
MRU
-
IAD
35h 40m
1 stop
$1,350Turkish Airlines
Thu, Sep 10 - Thu, Sep 17
Turkish Airlines Logo
9:40 pm - 6:05 am
IAD
-
MRU
24h 25m
1 stop
Turkish Airlines Logo
8:35 pm - 11:30 am
MRU
-
IAD
22h 55m
1 stop
$1,359Turkish Airlines
Sat, Aug 22 - Tue, Oct 13
Air France Logo
6:15 pm - 7:30 am
IAD
-
MRU
29h 15m
1 stop
Air France Logo
10:00 am - 7:35 pm
MRU
-
IAD
41h 35m
1 stop
$1,429Air France
Fri, Aug 21 - Wed, Oct 14
Air France Logo
9:45 pm - 7:30 am
IAD
-
MRU
25h 45m
1 stop
Air France Logo
10:00 am - 4:05 pm
MRU
-
IAD
38h 05m
1 stop
$1,429Air France
Fri, Aug 21 - Sun, Sep 27
Air France Logo
9:45 pm - 7:30 am
IAD
-
MRU
25h 45m
1 stop
Air France Logo
10:00 am - 7:35 pm
MRU
-
IAD
41h 35m
1 stop
$1,429Air France
Wed, Sep 30 - Wed, Oct 14
Emirates Logo
10:55 am - 5:10 pm
IAD
-
MRU
22h 15m
1 stop
Emirates Logo
4:15 pm - 8:40 am
MRU
-
IAD
24h 25m
1 stop
$1,801Emirates
Sun, Aug 23 - Thu, Oct 15
Emirates Logo
10:55 am - 5:10 pm
IAD
-
MRU
22h 15m
1 stop
Emirates Logo
4:15 pm - 8:40 am
MRU
-
IAD
24h 25m
1 stop
$1,801Emirates
Sun, Aug 23 - Tue, Oct 13
Austrian Airlines Logo
5:25 pm - 1:30 pm
IAD
-
MRU
36h 05m
3 stops
Austrian Airlines Logo
10:20 am - 2:00 pm
MRU
-
IAD
35h 40m
1 stop
$1,883Austrian Airlines
Sat, Aug 22 - Wed, Oct 14
Austrian Airlines Logo
5:25 pm - 1:30 pm
IAD
-
MRU
36h 05m
3 stops
Austrian Airlines Logo
10:20 am - 2:00 pm
MRU
-
IAD
35h 40m
1 stop
$1,883Austrian Airlines
Sat, Aug 22 - Fri, Oct 16

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Air France flights from Washington, D.C. to Port Louis

Our best Air France deals on Washington, D.C. to Port Louis flight tickets
Air France
Sep 9
IAD10:05 pmWashington, D.C. Dulles Intl
25h 25m
2 stops
MRU7:30 amPort Louis Sir Seewoosagur Ram.
Sep 16
MRU10:00 amPort Louis Sir Seewoosagur Ram.
38h 05m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
$1,449
Air France
Sep 10
DCA5:35 pmWashington, D.C. Reagan-National
28h 05m
2 stops
MRU5:40 amPort Louis Sir Seewoosagur Ram.
Sep 17
MRU10:20 pmPort Louis Sir Seewoosagur Ram.
26h 12m
2 stops
DCA4:32 pmWashington, D.C. Reagan-National
$1,700
Air France
Sep 14
DCA6:30 pmWashington, D.C. Reagan-National
27h 10m
2 stops
MRU5:40 amPort Louis Sir Seewoosagur Ram.
Sep 21
MRU10:20 pmPort Louis Sir Seewoosagur Ram.
26h 12m
2 stops
DCA4:32 pmWashington, D.C. Reagan-National
$1,701

Ethiopian Air flights from Washington, D.C. to Port Louis

Our best Ethiopian Air deals on Washington, D.C. to Port Louis flight tickets
Ethiopian Air
Aug 20
IAD10:55 amWashington, D.C. Dulles Intl
20h 25m
1 stop
MRU3:20 pmPort Louis Sir Seewoosagur Ram.
Sep 27
MRU4:15 pmPort Louis Sir Seewoosagur Ram.
24h 40m
2 stops
IAD8:55 amWashington, D.C. Dulles Intl
$1,548
Ethiopian Air
Aug 13
IAD10:55 amWashington, D.C. Dulles Intl
20h 25m
1 stop
MRU3:20 pmPort Louis Sir Seewoosagur Ram.
Aug 28
MRU4:15 pmPort Louis Sir Seewoosagur Ram.
24h 40m
2 stops
IAD8:55 amWashington, D.C. Dulles Intl
$1,635
Ethiopian Air
Aug 13
IAD10:55 amWashington, D.C. Dulles Intl
20h 25m
1 stop
MRU3:20 pmPort Louis Sir Seewoosagur Ram.
Aug 28
MRU4:15 pmPort Louis Sir Seewoosagur Ram.
24h 40m
2 stops
IAD8:55 amWashington, D.C. Dulles Intl
$1,636

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 2, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Port Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Port Louis

IAD - MRU

IADMRU

Washington, D.C. Dulles Intl

Tue 8/18

9:40 pm-6:05 am

1 stop24h 25m

Port Louis Sir Seewoosagur Ram.

Tue 10/13

8:35 pm-11:30 am

1 stop22h 55m

$1,320

Washington, D.C.Port Louis

IAD - MRU

IADMRU

Washington, D.C. Dulles Intl

Thu 9/10

1:15 pm-6:05 am

1 stop32h 50m

Port Louis Sir Seewoosagur Ram.

Thu 9/17

7:50 am-11:30 am

1 stop35h 40m

$1,350

Washington, D.C.Port Louis

IAD - MRU

IADMRU

Washington, D.C. Dulles Intl

Sat 8/22

9:40 pm-6:05 am

1 stop24h 25m

Port Louis Sir Seewoosagur Ram.

Tue 10/13

8:35 pm-11:30 am

1 stop22h 55m

$1,359

Washington, D.C.Port Louis

IAD - MRU

IADMRU

Washington, D.C. Dulles Intl

Fri 8/21

6:15 pm-7:30 am

1 stop29h 15m

Port Louis Sir Seewoosagur Ram.

Wed 10/14

10:00 am-7:35 pm

1 stop41h 35m

$1,429

Washington, D.C.Port Louis

IAD - MRU

IADMRU

Washington, D.C. Dulles Intl

Fri 8/21

9:45 pm-7:30 am

1 stop25h 45m

Port Louis Sir Seewoosagur Ram.

Sun 9/27

10:00 am-4:05 pm

1 stop38h 05m

$1,429

Washington, D.C.Port Louis

IAD - MRU

IADMRU

Washington, D.C. Dulles Intl

Wed 9/30

9:45 pm-7:30 am

1 stop25h 45m

Port Louis Sir Seewoosagur Ram.

Wed 10/14

10:00 am-7:35 pm

1 stop41h 35m

$1,429
Quickest round-trip

Washington, D.C.Port Louis

IAD - MRU

IADMRU

Washington, D.C. Dulles Intl

Sun 8/23

10:55 am-5:10 pm

1 stop22h 15m

Port Louis Sir Seewoosagur Ram.

Thu 10/15

4:15 pm-8:40 am

1 stop24h 25m

$1,801

Washington, D.C.Port Louis

IAD - MRU

IADMRU

Washington, D.C. Dulles Intl

Sun 8/23

10:55 am-5:10 pm

1 stop22h 15m

Port Louis Sir Seewoosagur Ram.

Tue 10/13

4:15 pm-8:40 am

1 stop24h 25m

$1,801

Washington, D.C.Port Louis

IAD - MRU

IADMRU

Washington, D.C. Dulles Intl

Sat 8/22

5:25 pm-1:30 pm

3 stops36h 05m

Port Louis Sir Seewoosagur Ram.

Wed 10/14

10:20 am-2:00 pm

1 stop35h 40m

$1,883

Washington, D.C.Port Louis

IAD - MRU

IADMRU

Washington, D.C. Dulles Intl

Sat 8/22

5:25 pm-1:30 pm

3 stops36h 05m

Port Louis Sir Seewoosagur Ram.

Fri 10/16

10:20 am-2:00 pm

1 stop35h 40m

$1,883

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 Washington, D.C. 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 typical price of a round-trip flight between Washington, D.C. and Port Louis?

Prices are currently low for flights on this route.

Typical prices usually range from $1,441 to $1,860.
The lowest price recently found on this route was $1,320.

What is the cheapest month to fly to Port Louis?

In general, March is the cheapest month to fly from Washington, D.C. to Port Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,123. If you aren’t able to travel to Port Louis during the month of March, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $1,214.

Can stopping save me money on Washington, D.C. to Port Louis flights?

You could potentially save up to 3% on your flight if you consider stops on a Washington, D.C. to Port Louis flight.

When to book flights from Washington, D.C. to Port Louis

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

Cheap Washington, D.C. to Port Louis (WAS to MRU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Port Louis

Fastest flight time

25h 45m

Direct flights

None
The fastest flight from Washington, D.C. to Port Louis takes 25h 45m
There are no direct flights from Washington, D.C. to Port Louis. There are no popular flight routes from Washington, D.C. to Port Louis.
Search flight deals

Frequently asked questions about flying from Washington, D.C. to Port Louis

  • How far is Washington, D.C. to Port Louis Sir Seewoosagur Ram. by plane?

    Port Louis Sir Seewoosagur Ram. is 9445.2 mi away from Washington, D.C.. 25h 45m is a normal flight duration for this route.

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

    Prices for flights from Washington, D.C. to Port Louis Sir Seewoosagur Ram. Airport are updated daily.

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

  • How old do you have to be to fly from Washington, D.C. to Port Louis Sir Seewoosagur Ram. Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Port Louis Sir Seewoosagur Ram. Airport.

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

    The required travel and health documents for your Port Louis Sir Seewoosagur Ram. Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Port Louis Sir Seewoosagur Ram. Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Washington, D.C. to Port Louis?

Best airlines flying from Washington, D.C. to Port Louis

Compare and see reviews for airlines that fly from Washington, D.C. to Port Louis with momondo
Airline
Rating
Free Cancellation
Price
Austrian AirlinesPriceFrom $1,115Free CancellationRating
7.6
950 reviews
Search Austrian Airlines flights
Air FrancePriceFrom $1,273Free CancellationRating
7.5
1,633 reviews
Search Air France flights
EmiratesPriceFrom $1,655Free CancellationRating
8.1
3,637 reviews
Search Emirates 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 Washington, D.C. to Port Louis?

Finding the right flight to Port Louis from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Port Louis quick and easy, saving you time and money.

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

Flights from Washington, D.C. to Port Louis with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Port Louis?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Port Louis.

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

Yes momondo offers price alerts on flights to Port Louis from Washington, D.C.. 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.

An easier way to manage your Port Louis trip

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Fly your favorite airline to Port Louis

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Emirates
Austrian Airlines
Air France