$646 Find Cheap Flights from Washington, D.C. to Mauritania

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 Mauritania departing on 5/6. 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

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Book Cheap Washington, D.C. to Mauritania Plane Tickets

 
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 Mauritania 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 Mauritania

Wed, Sep 2 - Sat, Oct 17
Royal Air Maroc Logo
9:00 pm - 1:40 am
IAD
-
NKC
24h 40m
1 stop
Royal Air Maroc Logo
7:55 pm - 7:00 pm
NKC
-
IAD
27h 05m
1 stop
$778Royal Air Maroc
Wed, Sep 2 - Sat, Oct 17
Royal Air Maroc Logo
9:00 pm - 1:40 am
IAD
-
NKC
24h 40m
1 stop
Royal Air Maroc Logo
7:55 pm - 7:00 pm
NKC
-
IAD
27h 05m
1 stop
$779Royal Air Maroc
Mon, Apr 27 - Sun, May 3
Royal Air Maroc Logo
9:00 pm - 1:40 am
IAD
-
NKC
24h 40m
1 stop
Royal Air Maroc Logo
2:40 am - 7:00 pm
NKC
-
IAD
20h 20m
1 stop
$925Royal Air Maroc
Sun, Sep 20 - Sat, Sep 26
Royal Air Maroc Logo
9:00 pm - 1:40 am
IAD
-
NKC
24h 40m
1 stop
Royal Air Maroc Logo
7:55 pm - 7:00 pm
NKC
-
IAD
27h 05m
1 stop
$949Royal Air Maroc
Wed, Sep 2 - Sat, Oct 17
Multiple Airlines Logo
9:00 pm - 7:45 pm
IAD
-
NKC
42h 45m
2 stops
Multiple Airlines Logo
7:55 pm - 7:00 pm
NKC
-
IAD
27h 05m
1 stop
$988Multiple Airlines
Wed, Sep 2 - Sat, Oct 17
Multiple Airlines Logo
9:00 pm - 7:45 pm
IAD
-
NKC
42h 45m
2 stops
Multiple Airlines Logo
7:55 pm - 7:00 pm
NKC
-
IAD
27h 05m
1 stop
$989Multiple Airlines
Thu, Aug 20 - Sat, Oct 10
Multiple Airlines Logo
9:00 pm - 1:40 am
IAD
-
NKC
24h 40m
1 stop
Multiple Airlines Logo
8:50 am - 7:00 pm
NKC
-
IAD
38h 10m
2 stops
$998Multiple Airlines
Thu, Aug 20 - Sat, Oct 10
Multiple Airlines Logo
9:00 pm - 1:40 am
IAD
-
NKC
24h 40m
1 stop
Multiple Airlines Logo
8:50 am - 7:00 pm
NKC
-
IAD
38h 10m
2 stops
$999Multiple Airlines
Sun, Sep 20 - Sat, Sep 26
Multiple Airlines Logo
9:00 pm - 1:40 am
IAD
-
NKC
24h 40m
1 stop
Multiple Airlines Logo
8:50 am - 7:00 pm
NKC
-
IAD
38h 10m
2 stops
$1,014Multiple Airlines
Thu, Aug 20 - Sat, Oct 10
Royal Air Maroc Logo
9:00 pm - 1:10 pm
IAD
-
NKC
12h 10m
1 stop
Royal Air Maroc Logo
7:55 pm - 7:00 pm
NKC
-
IAD
27h 05m
1 stop
$1,062Royal Air Maroc
Booking Insights

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

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

How long does a flight from Washington, D.C. Dulles Intl Airport to Mauritania take?

The duration of a flight to Mauritania depends on your arrival airport. The shortest route to Mauritania from Washington, D.C. Dulles Intl Airport is to Nouakchott, which takes 17h 20m.

Good to know

Low seasonAugust
Cheapest flight$646
Best time to beat the crowds with an average 40% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Washington, D.C. to Nouakchott

FAQs - booking Mauritania flights

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

    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 Mauritania.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington, D.C. to Mauritania 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 Mauritania?

    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 from Washington, D.C. to Mauritania with an airline and back 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 Mauritania?

    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 from Washington, D.C. to Mauritania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Washington, D.C. to Mauritania

 
Need help choosing which airline to fly with from Washington, D.C. to Mauritania? 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.
6.2
Royal Air MarocOverall score based on 587 reviews
6.2Comfort
5.8Entertainment
5.9Food
6.8Crew
6.3Boarding
Airline reviews

Dirty seats, entertainment unit not working. The crew member assisting in giving boarding passes was rude. She didn’t give us the seats we bought and then tried to give us 4 seats saying they were in the same row which they were not. We had paid for our seats to be assigned!. Food was bad, service was poor. My son had asked the hostess for a sprite which she told she would get but did not

2.0 Mediocresalil, Apr 2026
CMN - JFK
Read more Royal Air Maroc reviews

Dirty seats, entertainment unit not working. The crew member assisting in giving boarding passes was rude. She didn’t give us the seats we bought and then tried to give us 4 seats saying they were in the same row which they were not. We had paid for our seats to be assigned!. Food was bad, service was poor. My son had asked the hostess for a sprite which she told she would get but did not

The Airline canceled my flight and don’t want to refund me.

My luggage was left behind in Miami. I wasn’t the only one. I couldn’t get a boarding pass from air Maroc but I got one from American Airlines for the air Maroc leg. I had the sense of getting in line with air Maroc boarding crew and showed them my AA boarding pass for air Maroc and I got a new one from them. There were several passengers filing missing bags reports in Casablanca so I assume there isn’t a good coordination between airlines. My AA bag ticket says Casablanca but it is from AA. I wasn’t the only one missing a bag.

I couldn’t find my boarding pass with the information provided by Underpricer. It took me several hours to find what the issue was. Finally I got the right code to get my boarding pass from American Airlines. Underpricer WhatsApp call center finally got it right. When I got to Casablanca my luggage was left in Miami. Not sure which airline fault it was if Air Maroc or AA. I filled out a report with Air Maroc

Horrible. Flight was overbooked and I was put on a flight to Miami without a leg to my final destination. And Kayak is not helping resolve the problem

I would like to praise one of the stewards, Mohamed, who was swift and efficient to help me as I was not feeling well at some point during the flight.

Due to the operational delay with Southwest, I missed my connecting flight in New York. Southwest rebooked me with Turkish. Southwest paid for my accommodation in NY, but did not provide food at the hotel. I ended up spending 34 dollars on my dinner. Moreover, in Istanbul, where I transited, I had more than 10 hours of layover without access to the Turkish Lounge. I spent 117 USD to have access to the Yotel cabin for only 4 hours of rest and recuperation from jet lag. This was the most painful trip I have ever had in my life.

Cancellation was really bad no organizations at all and I want to choose a direct flight for the 18 January counter agent does not allowed me no even to speak was rude I was forced to got a third world country flight

There is nothing Royal about Royal Air Maroc. Old planes, poor service, no entertainment and not one of my 4 flights was on time.

Improve food quality and clean the seat . Bathrooms not clean

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

Information on your arrival and departure airports