WAS - MRU

$768 Find Cheap Flights from Washington, D.C. to Port Louis - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Port Louis departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Port Louis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Port Louis, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Port Louis, as well as popular online travel agencies
Travelers love KAYAK
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Everything you should know

Cheapest round-trip
$1,350
Typical prices: $1,643-$1,848
Turkish Airlines
Mon 9/21Fri 10/9
IAD - MRU • 1 stop
Cheapest one-way
$768
Turkish Airlines
Wed 11/18
IAD - MRU • 1 stop
Top airlines
Cheapest • from $1,350 (round-trip)
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. and Port Louis. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,152 (round-trip)
Shortest trip • 21h 43m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Port Louis!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Washington, D.C. to Port Louis (WAS-MRU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Port Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Port Louis

Mon, Sep 21 - Fri, Oct 9
Turkish Airlines Logo
9:45 pm - 12:45 pm
IAD
-
MRU
31h 00m
1 stop
Turkish Airlines Logo
8:15 pm - 11:35 am
MRU
-
IAD
23h 20m
1 stop
$1,350Turkish Airlines
Thu, Nov 5 - Wed, Nov 11
Turkish Airlines Logo
2:30 pm - 6:15 am
IAD
-
MRU
30h 45m
1 stop
Turkish Airlines Logo
8:30 pm - 7:25 pm
MRU
-
IAD
31h 55m
1 stop
$1,351Turkish Airlines
Tue, Sep 1 - Wed, Sep 9
Turkish Airlines Logo
9:45 pm - 6:05 am
IAD
-
MRU
24h 20m
1 stop
Turkish Airlines Logo
8:15 pm - 11:35 am
MRU
-
IAD
23h 20m
1 stop
$1,363Turkish Airlines
Sun, Oct 18 - Wed, Oct 28
Turkish Airlines Logo
9:45 pm - 12:45 pm
IAD
-
MRU
31h 00m
1 stop
Turkish Airlines Logo
8:30 pm - 8:25 pm
MRU
-
IAD
31h 55m
1 stop
$1,375Turkish Airlines
Wed, Nov 4 - Wed, Nov 18
British Airways Logo
7:55 pm - 11:35 am
DCA
-
MRU
30h 40m
2 stops
British Airways Logo
9:15 pm - 4:51 pm
MRU
-
DCA
28h 36m
2 stops
$1,509British Airways
Fri, Oct 2 - Sun, Oct 11
Multiple Airlines Logo
9:30 pm - 11:55 am
BWI
-
MRU
30h 25m
1 stop
Multiple Airlines Logo
8:45 pm - 7:40 pm
MRU
-
BWI
30h 55m
1 stop
$1,516Multiple Airlines
Sun, Nov 8 - Fri, Nov 13
Multiple Airlines Logo
4:00 pm - 6:35 am
DCA
-
MRU
29h 35m
2 stops
Multiple Airlines Logo
10:20 am - 9:00 pm
MRU
-
DCA
43h 40m
2 stops
$1,519Multiple Airlines
Sun, Nov 8 - Fri, Nov 13
Air France Logo
3:55 pm - 6:35 am
DCA
-
MRU
29h 40m
2 stops
Air France Logo
8:50 pm - 6:14 pm
MRU
-
DCA
30h 24m
2 stops
$1,567Air France
Sun, Nov 8 - Fri, Nov 13
Air France Logo
3:55 pm - 6:35 am
DCA
-
MRU
29h 40m
2 stops
Air France Logo
8:50 pm - 6:05 pm
MRU
-
DCA
30h 15m
2 stops
$1,622Air France
Fri, Oct 2 - Sun, Oct 11
British Airways Logo
6:19 pm - 11:55 am
DCA
-
MRU
33h 36m
2 stops
British Airways Logo
8:45 pm - 6:27 pm
MRU
-
DCA
29h 42m
2 stops
$1,634British Airways
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Port Louis flights

Get data-powered insights and trends into flights from Washington, D.C. to Port Louis to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Washington, D.C. to Port Louis?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. to Port Louis, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. to Port Louis is March, where tickets cost $985 (return) on average. On the other hand, the most expensive months are June and October, where the average cost of round-trip tickets is $1,855 and $1,618 respectively.

Good to know

Low seasonJune
Cheapest flight$768
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 33% lower on average.
Flight from Washington Dulles Airport to Port Louis

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

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Port Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Washington, D.C. to Port Louis

  • What is the cheapest flight from Washington, D.C. to Port Louis?

    In the last 5 days, the lowest price for a flight from Washington, D.C. to Port Louis was $768 for a one-way ticket and $1,350 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Port Louis?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Washington, D.C. and on arrival in Port Louis.

  • Which airports will I be using when flying from Washington, D.C. to Port Louis?

    Washington, D.C. is served by 2 major airports and there is only 1 main airport in Port Louis. You will leave Washington, D.C. from one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You will be arriving at Port Louis Sir Seewoosagur Ram..

  • Which aircraft models fly most regularly from Washington, D.C. to Port Louis?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington, D.C. to Port Louis?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Washington, D.C. and Port Louis, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Port Louis, Emirates or Austrian Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Port Louis are Emirates and Austrian Airlines. With an average price for the route of $1,899 and an overall rating of 8.1, Emirates is the most popular choice. Austrian Airlines is also a great choice for the route, with an average price of $1,163 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Port Louis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Port Louis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Port Louis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Port Louis from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Port Louis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Port Louis with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Port Louis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Port Louis from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Washington, D.C. to Port Louis

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Port Louis. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Port Louis? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 3592 reviews
8.2Entertainment
8.1Boarding
7.9Food
8.4Crew
8.0Comfort
Airline reviews

Difficult to find some food option for gluten and dairy allergy. May be a fruit salad would be better

8.0 ExcellentAnonymous, Jun 2026
SEA - DXB
Read more Emirates reviews

Difficult to find some food option for gluten and dairy allergy. May be a fruit salad would be better

What a great trip . From check in to the upgrade we received a big shout out to Cleverson who was able to help us navigate the whole process super patient and was just one of the best customer service experiences we received in a very long time . The amazing staff on the flight who went above and beyond to make sure we were comfortable amazing food and service if you have te opportunity to upgrade it's a must and well worth it.

I love to travel again and again in Emirates. Keep up the good work.

Very good from the beginning to the end. Amazing experience

I liked the newer aircraft CRJ-550 since it had WIFI and the seats are more spacious.

Fly Dubai takes low cost and thrift to new depths in terms of service levels, terminal 2 is grossly inadequate for capacity and resembles a crowded buss or railway station,, the fly dubai( Emirates) flight is never on time(was 2.5 hrs delayed), and this is not an isolated experience, the flght air conditioning was turned low while we waited on the tarmac for take clearance to save fuel, should say more!!!! The depths! I only fly this airline from a compulsion, emirates code shares for connections to Muscat

They changed the flight time without telling us and were unwilling to help with rebooking because we booked through orbits/kayak

Emirates did great! I liked the service, the food, cleanness, and the flight was on time. Much better airline than Qatar Airways I flew with last year.

I lost my lock from my luggage, I don’t know someone took something from my bag.

Except for the uncleaned tray, and the delay in serving food for our section (which may have been due to the location of our row) everything else was good. The crew were very professional and responded to our requests promptly throughout the flight. We as a family were not disappointed by Emirates.

The preboarding and the gate organizing management was poor, unorganized and mismanaged. While standing in the business line I kept getting ignored and the personnel kept checking in others, right in front of me until I finally spoke up and pointed out their clear signs of ignoring me while patiently waiting to be checked in. Once checked in the gate the personnel kept chit-chatting and not managing which group is to board, being totally nonchalant, unorganized and behaving amateur-like . Very unprofessional and unlike the quality the Austrian Airlines brand otherwise provides. The crew on the plane are always fantastic and the best. What a shame the crew on the ground was so mediocre.

This is truly the worst travel experience of my life. The UK ETA program had a technical failure, and I was stuck in limbo for 24 hours, unable to board my flight and unable to navigate anything in my itinerary. I had to rebook an entirely new flight and I’m now out doubled the money. Unconscionable.

OK, would prefer some meat for dinner, not just pasta although was tasty. There was only one dish, no choices

Flight delayed with no explanation. Boarding was confused (proceed to plane, go back to waiting area).

Boarding by bus - this is 2026! Luggage did not board the plane though we had over two hours between flights. After it was located it didn’t fly immediately but waited one or two flights until boarding to fly yo Belgrade.

It was a great experience. The aircraft is a bit dated but other than that it was great.

Last few years I didn't not have great experience with United Airlines.

The airport gate in Lyon was an insult to human dignity…. Shame kn the French authorities

Booked economy. Seat felt like it was a bit more roomy than my last trans Atlantic flights. I had a nice person sitting next to me. Everything was as good as it could be considering you are 35,000 feet up in the air and in a metal container. Beers, wine, food were all readily available. Plenty of movies and shows to watch. Friendly flight staff

Short flight. Bare bones and kinda seeming like an older plane. But got me there on time and that's what counts. Perfectly fine flight all the way from start to finish.

Seats! The eternal problem in economy. They are like stones!!

I love Air France. This was another great experience despite a slight delay in the departure. The time was made up on flight. I would take AirFrance again when traveling to the far East. Merci beaucoup.

Everything is good except the seats are tightened no rooms for the legs,

The plane's pilots, including the captain himself, thanked me for the flight. I know it's just marketing, but it was really nice to see these people. It's a great idea. Airplane food is never "good," but the entire crew and flight organization were top-notch. I really liked Delta, and I think I've traveled all over the world, and that was something new for me. Maybe even the old planes, the B767, but next time I have a choice, Delta will be my first choice. Thank you, a satisfied passenger :)

Middle seats SUCK!!!! I paid more money than I should have because of your terrible site Kayak.com. I'll try to use your competitors going forward. I am so disappointed you would play off business class.com as business class seats

The boarding was efficient. The entertainment system was a bit unstable but Air France has a good selection of movies.

They lost my bag and I still haven’t received it yet

They lost my bag and I still have not received it

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

Not consistent with the food quality (I mean taste not freshness)

Everything you need to know for your flight from Washington, D.C. to Port Louis

Information on your arrival and departure airports