What is the cheapest airline that flies from Washington, D.C. to Nouakchott?

Air France is the most popular carrier operating from Washington, D.C. to Nouakchott

Which airport is the most popular layover for flights between Washington, D.C. and Nouakchott?

Casablanca (CMN) was the most common stop: 93% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Washington, D.C. to Nouakchott?

Flights connecting via Casablanca (CMN) have the shortest average one-way travel time: 22h 28m.

Which layover airport offers the lowest fares from Washington, D.C. to Nouakchott?

Flights via Istanbul (IST) offer the lowest average round-trip price of $1,322.

Which layover airport has the shortest connection time from Washington, D.C. to Nouakchott?

Istanbul (IST) has the shortest average layover time for this route: 3h 48m.

When did momondo last update prices for flights from Washington, D.C. to Nouakchott Airport?

Prices for flights from Washington, D.C. to Nouakchott Airport were last updated today.

How many operators does momondo search for flights from Washington, D.C. to Nouakchott Airport?

There is 1 operator available for flights from Washington, D.C. to Nouakchott Airport as of November 2026.

How old do you have to be to fly from Washington, D.C. to Nouakchott 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 Nouakchott Airport.

What documentation or ID do you need to fly to Nouakchott Airport?

The required travel and health documents for your Nouakchott 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 Nouakchott Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$722 Cheap Flights from Washington, D.C. to Nouakchott in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. to Nouakchott

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:05 pm - 1:50 amIAD Washington, D.C. Dulles Intl-NKC Nouakchott

23h 45m1 stop Casablanca Mohamed V

2:50 am - 7:05 pmNKC Nouakchott-IAD Washington, D.C. Dulles Intl

21h 15m1 stop Casablanca Mohamed V

$935Royal Air Maroc

Fri, Jan 8 - Thu, Jan 21

9:05 pm - 1:50 amIAD Washington, D.C. Dulles Intl-NKC Nouakchott

23h 45m1 stop Casablanca Mohamed V

2:50 am - 7:05 pmNKC Nouakchott-IAD Washington, D.C. Dulles Intl

21h 15m1 stop Casablanca Mohamed V

$1,063Royal Air Maroc

Wed, Dec 30 - Sat, Jan 16

9:05 pm - 12:20 amIAD Washington, D.C. Dulles Intl-NKC Nouakchott

22h 15m2 stops Casablanca Mohamed V Tunis Carthage

2:50 am - 7:05 pmNKC Nouakchott-IAD Washington, D.C. Dulles Intl

21h 15m1 stop Casablanca Mohamed V

$1,269Multiple Airlines

Fri, Jan 8 - Thu, Jan 21

10:20 pm - 1:00 pmIAD Washington, D.C. Dulles Intl-NKC Nouakchott

34h 40m1 stop Istanbul

9:10 pm - 12:45 pmNKC Nouakchott-IAD Washington, D.C. Dulles Intl

19h 35m1 stop Istanbul

$1,303Turkish Airlines

Sun, Mar 21 - Thu, Mar 25

10:20 pm - 1:00 pmIAD Washington, D.C. Dulles Intl-NKC Nouakchott

34h 40m1 stop Istanbul

9:10 pm - 12:45 pmNKC Nouakchott-IAD Washington, D.C. Dulles Intl

19h 35m1 stop Istanbul

$1,304Turkish Airlines

Sun, Mar 21 - Thu, Mar 25

9:05 pm - 9:50 pmIAD Washington, D.C. Dulles Intl-NKC Nouakchott

43h 45m2 stops Casablanca Mohamed V Dakar Blaise Diagne

2:50 am - 7:05 pmNKC Nouakchott-IAD Washington, D.C. Dulles Intl

21h 15m1 stop Casablanca Mohamed V

$1,315Multiple Airlines

Wed, Dec 30 - Sat, Jan 16

6:17 am - 6:55 pmDCA Washington, D.C. Reagan-National-NKC Nouakchott

31h 38m2 stops New York John F Kennedy Intl Casablanca Mohamed V

2:50 am - 10:55 pmNKC Nouakchott-DCA Washington, D.C. Reagan-National

25h 05m2 stops Casablanca Mohamed V New York John F Kennedy Intl

$1,334Multiple Airlines

Wed, Dec 30 - Sat, Jan 16

9:45 pm - 12:10 pmIAD Washington, D.C. Dulles Intl-NKC Nouakchott

34h 25m1 stop Istanbul

9:35 am - 11:30 amNKC Nouakchott-IAD Washington, D.C. Dulles Intl

29h 55m1 stop Istanbul

$1,344Turkish Airlines

Thu, Apr 29 - Wed, Jul 7

6:00 am - 1:50 amDCA Washington, D.C. Reagan-National-NKC Nouakchott

38h 50m2 stops New York John F Kennedy Intl Casablanca Mohamed V

2:50 am - 10:55 pmNKC Nouakchott-DCA Washington, D.C. Reagan-National

25h 05m2 stops Casablanca Mohamed V New York John F Kennedy Intl

$1,350Multiple Airlines

Fri, Jan 8 - Thu, Jan 21

6:15 am - 1:50 amDCA Washington, D.C. Reagan-National-NKC Nouakchott

38h 35m2 stops New York John F Kennedy Intl Casablanca Mohamed V

7:55 pm - 10:17 pmNKC Nouakchott-DCA Washington, D.C. Reagan-National

31h 22m2 stops Casablanca Mohamed V New York John F Kennedy Intl

$1,357Multiple Airlines

Thu, Dec 10 - Thu, Dec 17

Cheap last minute flights

Enter your travel dates to find the best prices.

8:05 pm - 10:45 pmIAD Washington, D.C. Dulles Intl-NKC Nouakchott

45h 40m2 stops Doha Hamad Intl Algiers Houari Boumediene

9:30 am - 3:55 pmNKC Nouakchott-IAD Washington, D.C. Dulles Intl

35h 25m3 stops Bamako Abidjan Felix H. Boigny Doha Hamad Intl

$1,639Multiple Airlines

Thu, Nov 19 - Thu, Nov 26

8:05 pm - 10:45 pmIAD Washington, D.C. Dulles Intl-NKC Nouakchott

45h 40m2 stops Doha Hamad Intl Algiers Houari Boumediene

2:50 am - 3:55 pmNKC Nouakchott-IAD Washington, D.C. Dulles Intl

42h 05m2 stops Casablanca Mohamed V Doha Hamad Intl

$1,723Multiple Airlines

Thu, Nov 19 - Wed, Nov 25

6:00 am - 1:10 pmDCA Washington, D.C. Reagan-National-NKC Nouakchott

26h 10m2 stops New York John F Kennedy Intl Casablanca Mohamed V

2:50 am - 10:52 pmNKC Nouakchott-DCA Washington, D.C. Reagan-National

25h 02m2 stops Casablanca Mohamed V New York John F Kennedy Intl

$1,749Multiple Airlines

Thu, Nov 19 - Wed, Nov 25

8:05 pm - 1:50 amIAD Washington, D.C. Dulles Intl-NKC Nouakchott

48h 45m2 stops Doha Hamad Intl Casablanca Mohamed V

7:55 pm - 7:05 pmNKC Nouakchott-IAD Washington, D.C. Dulles Intl

28h 10m1 stop Casablanca Mohamed V

$1,904Multiple Airlines

Thu, Nov 19 - Thu, Nov 26

11:05 am - 1:50 amDCA Washington, D.C. Reagan-National-NKC Nouakchott

33h 45m3 stops Montreal Pierre Elliott Trudeau Intl Paris Charles de Gaulle Casablanca Mohamed V

2:50 am - 9:59 pmNKC Nouakchott-DCA Washington, D.C. Reagan-National

24h 09m3 stops Casablanca Mohamed V Paris Charles de Gaulle Montreal Pierre Elliott Trudeau Intl

$2,323Multiple Airlines

Thu, Nov 19 - Wed, Nov 25

9:20 pm - 1:00 pmIAD Washington, D.C. Dulles Intl-NKC Nouakchott

34h 40m1 stop Istanbul

9:10 pm - 11:45 amNKC Nouakchott-IAD Washington, D.C. Dulles Intl

19h 35m1 stop Istanbul

$2,439Turkish Airlines

Thu, Nov 19 - Thu, Nov 26

4:05 pm - 1:50 amDCA Washington, D.C. Reagan-National-NKC Nouakchott

28h 45m3 stops Montreal Pierre Elliott Trudeau Intl London Heathrow Casablanca Mohamed V

2:50 am - 9:59 pmNKC Nouakchott-DCA Washington, D.C. Reagan-National

24h 09m2 stops Casablanca Mohamed V Montreal Pierre Elliott Trudeau Intl

$2,643Multiple Airlines

Thu, Nov 19 - Wed, Nov 25

5:25 pm - 1:50 amIAD Washington, D.C. Dulles Intl-NKC Nouakchott

27h 25m3 stops Lisbon Humberto Delgado Marrakech Menara Casablanca Mohamed V

2:50 am - 9:26 pmNKC Nouakchott-IAD Washington, D.C. Dulles Intl

23h 36m3 stops Casablanca Mohamed V Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$2,684Multiple Airlines

Thu, Nov 19 - Wed, Nov 25

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Royal Air Maroc flights from Washington, D.C. to Nouakchott

Our best Royal Air Maroc deals on Washington, D.C. to Nouakchott flight tickets

Royal Air Maroc

Jan 8

IAD9:05 pmWashington, D.C. Dulles Intl

23h 45m

1 stop

NKC1:50 amNouakchott

Jan 21

NKC2:50 amNouakchott

21h 15m

1 stop

IAD7:05 pmWashington, D.C. Dulles Intl

$935

Royal Air Maroc

Dec 30

IAD9:05 pmWashington, D.C. Dulles Intl

23h 45m

1 stop

NKC1:50 amNouakchott

Jan 16

NKC2:50 amNouakchott

21h 15m

1 stop

IAD7:05 pmWashington, D.C. Dulles Intl

$1,063

Royal Air Maroc

Dec 14

IAD9:05 pmWashington, D.C. Dulles Intl

23h 45m

1 stop

NKC1:50 amNouakchott

Jan 17

NKC2:50 amNouakchott

21h 15m

1 stop

IAD7:05 pmWashington, D.C. Dulles Intl

$1,398

Turkish Airlines flights from Washington, D.C. to Nouakchott

Our best Turkish Airlines deals on Washington, D.C. to Nouakchott flight tickets

Turkish Airlines

Mar 21

IAD10:20 pmWashington, D.C. Dulles Intl

34h 40m

1 stop

NKC1:00 pmNouakchott

Mar 25

NKC9:10 pmNouakchott

19h 35m

1 stop

IAD12:45 pmWashington, D.C. Dulles Intl

$1,303

Turkish Airlines

Mar 21

IAD10:20 pmWashington, D.C. Dulles Intl

34h 40m

1 stop

NKC1:00 pmNouakchott

Mar 25

NKC9:10 pmNouakchott

19h 35m

1 stop

IAD12:45 pmWashington, D.C. Dulles Intl

$1,304

Turkish Airlines

Apr 29

IAD9:45 pmWashington, D.C. Dulles Intl

34h 25m

1 stop

NKC12:10 pmNouakchott

Jul 7

NKC9:35 amNouakchott

29h 55m

1 stop

IAD11:30 amWashington, D.C. Dulles Intl

$1,344

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Nouakchott that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Nouakchott

IAD Washington, D.C. Dulles Intl - NKC Nouakchott

IADNKC

Washington, D.C. Dulles Intl

Fri 1/8

9:05 pm-1:50 am

1 stop23h 45m

Nouakchott

Thu 1/21

2:50 am-7:05 pm

1 stop21h 15m

$935

Washington, D.C.Nouakchott

IAD Washington, D.C. Dulles Intl - NKC Nouakchott

IADNKC

Washington, D.C. Dulles Intl

Wed 12/30

9:05 pm-1:50 am

1 stop23h 45m

Nouakchott

Sat 1/16

2:50 am-7:05 pm

1 stop21h 15m

$1,063

Quickest round-trip

Washington, D.C.Nouakchott

IAD Washington, D.C. Dulles Intl - NKC Nouakchott

IADNKC

Washington, D.C. Dulles Intl

Fri 1/8

9:05 pm-12:20 am

2 stops22h 15m

Nouakchott

Thu 1/21

2:50 am-7:05 pm

1 stop21h 15m

$1,269

Washington, D.C.Nouakchott

IAD Washington, D.C. Dulles Intl - NKC Nouakchott

IADNKC

Washington, D.C. Dulles Intl

Sun 3/21

10:20 pm-1:00 pm

1 stop34h 40m

Nouakchott

Thu 3/25

9:10 pm-12:45 pm

1 stop19h 35m

$1,303

Washington, D.C.Nouakchott

IAD Washington, D.C. Dulles Intl - NKC Nouakchott

IADNKC

Washington, D.C. Dulles Intl

Sun 3/21

10:20 pm-1:00 pm

1 stop34h 40m

Nouakchott

Thu 3/25

9:10 pm-12:45 pm

1 stop19h 35m

$1,304

Washington, D.C.Nouakchott

IAD Washington, D.C. Dulles Intl - NKC Nouakchott

IADNKC

Washington, D.C. Dulles Intl

Wed 12/30

9:05 pm-9:50 pm

2 stops43h 45m

Nouakchott

Sat 1/16

2:50 am-7:05 pm

1 stop21h 15m

$1,315

Washington, D.C.Nouakchott

DCA Washington, D.C. Reagan-National - NKC Nouakchott

DCANKC

Washington, D.C. Reagan-National

Wed 12/30

6:17 am-6:55 pm

2 stops31h 38m

Nouakchott

Sat 1/16

2:50 am-10:55 pm

2 stops25h 05m

$1,334

Washington, D.C.Nouakchott

IAD Washington, D.C. Dulles Intl - NKC Nouakchott

IADNKC

Washington, D.C. Dulles Intl

Thu 4/29

9:45 pm-12:10 pm

1 stop34h 25m

Nouakchott

Wed 7/7

9:35 am-11:30 am

1 stop29h 55m

$1,344

Washington, D.C.Nouakchott

DCA Washington, D.C. Reagan-National - NKC Nouakchott

DCANKC

Washington, D.C. Reagan-National

Fri 1/8

6:00 am-1:50 am

2 stops38h 50m

Nouakchott

Thu 1/21

2:50 am-10:55 pm

2 stops25h 05m

$1,350

Washington, D.C.Nouakchott

DCA Washington, D.C. Reagan-National - NKC Nouakchott

DCANKC

Washington, D.C. Reagan-National

Thu 12/10

6:15 am-1:50 am

2 stops38h 35m

Nouakchott

Thu 12/17

7:55 pm-10:17 pm

2 stops31h 22m

$1,357

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. to Nouakchott

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

Prices

Airlines

Layovers

What is the cheapest month to fly to Nouakchott?

In general, December is the cheapest month to fly from Washington, D.C. to Nouakchott. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $675. If you are unable to visit Nouakchott during the month of December, then departing from Washington, D.C. during the month March is also very affordable. Most momondo users find prices during this month for around $786.

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

You could potentially save up to 5% on your flight if you consider stops on a Washington, D.C. to Nouakchott flight.

When to book flights from Washington, D.C. to Nouakchott

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

Estimated round-trip price

Cheap Washington, D.C. to Nouakchott (WAS to NKC) flight deals and tips

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

Best Price Found	$722
Fastest flight time	23h 45m
Direct flights	None

The best one-way flight to Nouakchott from Washington, D.C. in the past 72 hours is $722. The best round-trip flight deal from Washington, D.C. to Nouakchott found on momondo in the last 72 hours is $935.

The fastest flight from Washington, D.C. to Nouakchott takes 23h 45m

There are no direct flights from Washington, D.C. to Nouakchott. There are no popular flight routes from Washington, D.C. to Nouakchott.

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

How far is Washington, D.C. to Nouakchott by plane?
The straight-line distance from Washington, D.C. to Nouakchott is 3896.2 mi. By plane, this route typically takes 23h 45m.
When did momondo last update prices for flights from Washington, D.C. to Nouakchott Airport?
Prices for flights from Washington, D.C. to Nouakchott Airport were last updated today.
How many operators does momondo search for flights from Washington, D.C. to Nouakchott Airport?
There is 1 operator available for flights from Washington, D.C. to Nouakchott Airport as of November 2026.
How old do you have to be to fly from Washington, D.C. to Nouakchott 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 Nouakchott Airport.
What documentation or ID do you need to fly to Nouakchott Airport?
The required travel and health documents for your Nouakchott 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 Nouakchott 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 Nouakchott?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. to Nouakchott is Royal Air Maroc, representing 100% of all bookings.

Best airlines flying from Washington, D.C. to Nouakchott

Compare and see reviews for airlines that fly from Washington, D.C. to Nouakchott with momondo

Airline	Rating	Free Cancellation	Price
Royal Air Maroc	PriceFrom $634	Free Cancellation	Rating 6.2 619 reviews		Search Royal Air Maroc flights

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Why should I use momondo to find a flight deal from Washington, D.C. to Nouakchott?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Nouakchott from Washington, D.C..

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

Flights from Washington, D.C. to Nouakchott 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 Nouakchott?

momondo provides multiple filters to help you find the best flight to Nouakchott from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Nouakchott, momondo offers a useful price alert feature which will track prices for flights to Nouakchott from Washington, D.C. and alert you when they change.

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Royal Air Maroc

Cheap flights from Washington, D.C. to Nouakchott from $722

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 Nouakchott departing on 12/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Royal Air Maroc flights from Washington, D.C. to Nouakchott

Our best Royal Air Maroc deals on Washington, D.C. to Nouakchott flight tickets

Turkish Airlines flights from Washington, D.C. to Nouakchott

Our best Turkish Airlines deals on Washington, D.C. to Nouakchott flight tickets

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How to get the cheapest flight ticket from Washington, D.C. to Nouakchott

What is the cheapest month to fly to Nouakchott?

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

What is the cheapest airline that flies from Washington, D.C. to Nouakchott?

Which airport is the most popular layover for flights between Washington, D.C. and Nouakchott?

Which layover airport offers the lowest fares from Washington, D.C. to Nouakchott?

Which layover airport has the shortest travel time from Washington, D.C. to Nouakchott?

Which layover airport has the shortest connection time from Washington, D.C. to Nouakchott?

When to book flights from Washington, D.C. to Nouakchott

Cheap Washington, D.C. to Nouakchott (WAS to NKC) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

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

Best airlines flying from Washington, D.C. to Nouakchott

Compare and see reviews for airlines that fly from Washington, D.C. to Nouakchott with momondo

Why use momondo?

An easier way to manage your Nouakchott trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Mauritania

Fly your favorite airline to Nouakchott

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Nouakchott

List of cabin classes available on flights landing in Nouakchott. Availability may vary depending on flight origin and airline.

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