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Washington, D.C.

$380+ Cheap flights from Casablanca (CMN) to Washington, D.C. (WAS)

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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
CMN — WAS
Apr 27 — May 41
Mon 4/27
Mon 5/4
1 adult, Economy
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Find cheap flights from Casablanca to Washington, D.C. with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from Casablanca Mohamed V to Washington, D.C. are usually found in October or November, booked 63 days in advance, depart on a Sunday or Tuesday and return on a Sunday

Cheap flight deals from Casablanca to Washington, D.C.

Cheapest flights from Casablanca to Washington, D.C.
Explore the most affordable flight options available from Casablanca to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2026.

This Trip.com deal was found by Cheapflights users on 3/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/308:25 pm
CMN
-
IAD
1 stop24h 20m
SAUDIA
Thu 9/176:50 pm
IAD
-
CMN
1 stop29h 50m
SAUDIA
Deal found 3/24$599
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/14:50 pm
CMN
-
IAD
1 stop23h 45m
Turkish Airlines
Wed 4/299:45 pm
IAD
-
CMN
1 stop36h 10m
Turkish Airlines
Deal found 3/23$601
This Justfly.com deal was found by Cheapflights users on 3/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/305:25 pm
CMN
-
IAD
1 stop26h 45m
TAP AIR PORTUGAL
Sat 4/2510:35 pm
IAD
-
CMN
1 stop12h 45m
TAP AIR PORTUGAL
Deal found 3/23$609
This Turkish Airlines deal was found by Cheapflights users on 3/24. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/244:50 pm
CMN
-
IAD
1 stop23h 45m
Turkish Airlines
Sun 5/31:20 pm
IAD
-
CMN
1 stop20h 35m
Turkish Airlines
Deal found 3/24$610
This oojo deal was found by Cheapflights users on 3/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/292:55 pm
CMN
-
IAD
1 stop29h 45m
SAUDIA
Thu 8/66:50 pm
IAD
-
CMN
1 stop29h 50m
SAUDIA
Deal found 3/24$611
This Turkish Airlines deal was found by Cheapflights users on 3/25. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/134:50 pm
CMN
-
IAD
1 stop23h 45m
Turkish Airlines
Mon 4/209:45 pm
IAD
-
CMN
1 stop36h 10m
Turkish Airlines
Deal found 3/25$612
This SAUDIA deal was found by Cheapflights users on 3/24. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/177:40 am
CMN
-
IAD
1 stop37h 00m
SAUDIA
Sat 9/266:50 pm
IAD
-
CMN
1 stop29h 50m
SAUDIA
Deal found 3/24$615
This Justfly.com deal was found by Cheapflights users on 3/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/295:10 pm
CMN
-
IAD
1 stop32h 25m
TAP AIR PORTUGAL
Sat 4/2510:35 pm
IAD
-
CMN
1 stop12h 45m
TAP AIR PORTUGAL
Deal found 3/23$617
This oojo deal was found by Cheapflights users on 3/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/54:50 pm
CMN
-
IAD
1 stop33h 45m
TAP AIR PORTUGAL
Mon 11/165:25 pm
IAD
-
CMN
1 stop16h 35m
TAP AIR PORTUGAL
Deal found 3/23$623
This oojo deal was found by Cheapflights users on 3/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:25 pm
CMN
-
IAD
1 stop26h 45m
TAP AIR PORTUGAL
Mon 9/710:35 pm
IAD
-
CMN
1 stop31h 00m
TAP AIR PORTUGAL
Deal found 3/24$624
This Justfly.com deal was found by Cheapflights users on 3/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2812:20 pm
CMN
-
IAD
1 stop31h 50m
TAP AIR PORTUGAL
Sat 4/2510:35 pm
IAD
-
CMN
1 stop12h 45m
TAP AIR PORTUGAL
Deal found 3/23$645
This Orbitz deal was found by Cheapflights users on 3/24. 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.
Tue 4/141:25 am
CMN
-
DCA
2 stops19h 05m
Air Canada
Wed 4/226:00 am
DCA
-
CMN
1 stop20h 15m
Air Canada
Deal found 3/24$674

Find flight deals from Casablanca to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Casablanca (CMN) to Washington, D.C. (WAS). 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 March 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$599
(Trip.com)

One-way from

$380
(oojo)

Popular in

July

Cheapest in

October

Average price

$771
Provider with most accurate pricing for Casablanca Mohamed V-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Casablanca Mohamed V-Washington, D.C. (WAS) flights.
Search Deals
From Casablanca Mohamed V to Washington, D.C. (WAS)
Search Deals
One-way flight from Casablanca Mohamed V to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Casablanca to Washington, D.C. 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 March 28, 2026.
Use the filters below to find and compare flights from Casablanca to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CasablancaWashington, D.C.

CMN - IAD

CMNIAD

Casablanca Mohamed V

Mon 6/8

1:45 pm-3:35 pm

1 stop30h 50m

Washington, D.C. Dulles Intl

Sun 6/28

5:40 pm-6:10 pm

1 stop19h 30m

$677

CasablancaWashington, D.C.

CMN - DCA

CMNDCA

Casablanca Mohamed V

Tue 6/30

9:00 am-10:18 am

1 stop30h 18m

Washington, D.C. Reagan-National

Tue 7/21

11:00 am-7:15 am

2 stops15h 15m

$679

CasablancaWashington, D.C.

CMN - DCA

CMNDCA

Casablanca Mohamed V

Thu 7/2

9:00 am-9:48 pm

1 stop17h 48m

Washington, D.C. Reagan-National

Mon 7/20

11:00 am-7:15 am

2 stops15h 15m

$679

CasablancaWashington, D.C.

CMN - IAD

CMNIAD

Casablanca Mohamed V

Wed 6/10

8:00 pm-3:35 pm

1 stop24h 35m

Washington, D.C. Dulles Intl

Thu 7/9

9:45 pm-5:20 pm

1 stop14h 35m

$685

CasablancaWashington, D.C.

CMN - IAD

CMNIAD

Casablanca Mohamed V

Fri 7/3

9:00 am-11:19 pm

2 stops19h 19m

Washington, D.C. Dulles Intl

Sun 7/19

5:34 pm-7:15 am

1 stop32h 41m

$685

CasablancaWashington, D.C.

CMN - IAD

CMNIAD

Casablanca Mohamed V

Fri 5/1

1:45 pm-3:35 pm

1 stop30h 50m

Washington, D.C. Dulles Intl

Thu 6/4

6:15 pm-9:00 pm

1 stop21h 45m

$686

CasablancaWashington, D.C.

CMN - IAD

CMNIAD

Casablanca Mohamed V

Mon 4/27

9:00 am-7:40 pm

1 stop15h 40m

Washington, D.C. Dulles Intl

Tue 5/5

5:20 pm-7:15 am

2 stops32h 55m

$694

CasablancaWashington, D.C.

CMN - DCA

CMNDCA

Casablanca Mohamed V

Thu 5/7

9:00 am-7:05 pm

2 stops39h 05m

Washington, D.C. Reagan-National

Tue 9/8

8:00 pm-7:15 am

2 stops30h 15m

$694

CasablancaWashington, D.C.

CMN - DCA

CMNDCA

Casablanca Mohamed V

Mon 5/11

9:00 am-7:05 pm

2 stops39h 05m

Washington, D.C. Reagan-National

Tue 9/8

8:00 pm-7:15 am

2 stops30h 15m

$696

CasablancaWashington, D.C.

CMN - DCA

CMNDCA

Casablanca Mohamed V

Wed 7/1

9:00 am-9:59 am

2 stops29h 59m

Washington, D.C. Reagan-National

Wed 8/5

6:00 am-7:15 am

1 stop20h 15m

$696

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 56 resultsSorted by cheapest first
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Compare providers for flights from Casablanca to Washington, D.C.

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Casablanca to Washington, D.C. in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Casablanca-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Casablanca-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Casablanca-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Casablanca-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Casablanca-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Casablanca to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Casablanca 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.

Cheapflights Insights

Everything you need to know about your flight from Casablanca to Washington, D.C.

How far ahead should I book a flight from Casablanca to Washington, D.C.?

Use this chart to determine the optimal time to book a round-trip flight from Casablanca to Washington, D.C.. Price data was last updated on March 13, 2026.

To ensure you get the cheapest price possible for a flight from Casablanca to Washington, D.C., you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Casablanca to Washington, D.C.?

Currently, May is the cheapest month in which you can book a flight from Casablanca to Washington, D.C. (average of $467). Flying from Casablanca to Washington, D.C. in April is currently the most expensive (average of $600). 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.

What is the cheapest time of day to fly from CMN to WAS?

Find hourly flight availability from Casablanca to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Casablanca to Washington, D.C. as you normally would.

How much does it cost to fly round-trip from Casablanca to Washington, D.C.?

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated March 28, 2026.
Peruse reviews from past customers who have flown with KLM,SAUDIA, andAir Canada from Casablanca to Washington, D.C. to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,477 reviews

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Crew

8.4

Food

7.3

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,477 reviews
KLM
7.8
Good
1,477 reviews

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Crew

8.4

Food

7.3

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
SAUDIA
7.4
Good
669 reviews
KLM
7.8
Good
1,477 reviews

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Crew

8.4

Food

7.3

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Air Canada
7.1
Good
10,856 reviews
KLM
7.8
Good
1,477 reviews

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Crew

8.4

Food

7.3

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
TAP AIR PORTUGAL
7.1
Good
2,184 reviews
KLM
7.8
Good
1,477 reviews

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Crew

8.4

Food

7.3

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Royal Air Maroc
6.2
Okay
585 reviews
KLM
7.8
Good
1,477 reviews

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Crew

8.4

Food

7.3

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

Find useful and relevant information for your journey from Casablanca to Washington, D.C.. 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 from for flights from Casablanca to Washington, D.C.?

    Casablanca Mohamed V (CMN), located 14.3 mi from the city center, is the airport you fly out of when you book flights from Casablanca to Washington, D.C.. 7 airlines have flights from Mohamed V to Washington, D.C. on a regular basis. Booking flights from Casablanca Mohamed V to Washington, D.C. should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. per day.

  • How long is the flight from Casablanca to Washington, D.C.?

    KLM, United Airlines, and Delta can get you from Casablanca to Washington, D.C. in just under 26h 54m. Your travel time can differ by up to 3h 56m. The distance from Casablanca to Washington, D.C. is about 3773 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Casablanca to Washington, D.C. round-trip?

    Currently priced at $424, SAUDIA will fly you from Casablanca to Washington, D.C. and back. In addition to SAUDIA, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from TAP AIR PORTUGAL and Air France - these airlines can fly you to your destination from $481 and $558, respectively. You may be able to fly from Casablanca to Washington, D.C. for 43% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Casablanca to Washington, D.C. one-way?

    One-way options have recently been found by users for as low as $291 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include SAUDIA from $307 and American Airlines from $526 one-way.

  • What are the most popular routes from Casablanca to Washington, D.C.?

    The most popular flight routes from Casablanca to Washington, D.C. are Casablanca Mohamed V - Washington, D.C. Dulles Intl, Casablanca Mohamed V - Washington, D.C. Reagan-National and Casablanca Mohamed V - Baltimore/Washington.

  • What are the cheapest flights from Casablanca to Washington, D.C.?

    Looking for the cheapest flight from Casablanca to Washington, D.C.? While on average our users pay $1,347, our data indicates the cheapest price to be $588. The most popular route (Casablanca Mohamed V - Washington, D.C. Dulles Intl), is priced around $543.

  • Can I find deals for flights from Casablanca to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Casablanca to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Casablanca to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Casablanca to Washington, D.C..

  • Can I find deals for business class flights from Casablanca to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Casablanca to Washington, D.C. 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 Casablanca to Washington, D.C.?

    Currently, May is the cheapest month in which you can book a flight from Casablanca to Washington, D.C. (average of $467). Flying from Casablanca to Washington, D.C. in April is currently the most expensive (average of $600). 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 Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Owings Mills
Arlington
Springfield
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Fredericksburg
Largo
Bowie
Clinton
Towson
College Park
Cordova

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Casablanca to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Casablanca to Dulles Intl flights
Marrakech to Dulles Intl flights
Rabat to Dulles Intl flights

Top 7 airlines flying from Casablanca to Washington, D.C.

Discover the top 7 airlines that operate flights from Casablanca to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest$444Average$505FlexibilityNo cancel feeOn-time86%
TAP AIR PORTUGALCheapest$481Average$549FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$558Average$671FlexibilityNo cancel feeOn-time77%
KLMCheapest$560Average$653FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$563Average$731FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$564Average$590FlexibilityNo cancel feeOn-time69%
Royal Air MarocCheapest$699Average$854FlexibilityNo cancel feeOn-time75%

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