Washington, D.C.

$369+ 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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
CMN — WAS
Nov 29 — Dec 61
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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”

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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 February or April, booked 80 days in advance, depart on a Saturday or Friday and return on a Friday

Find 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 October 30, 2025.

This oojo deal was found by Cheapflights users on 10/30. 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 12/154:50 pmCMN - IAD
1 stop27h 45mTAP AIR PORTUGAL
Wed 12/3110:30 pmIAD - CMN
1 stop11h 30mTAP AIR PORTUGAL
Deal found 10/30$557
This FlightHub deal was found by Cheapflights users on 10/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/204:45 pmCMN - IAD
1 stop25h 00mTurkish Airlines
Fri 11/289:15 pmIAD - CMN
1 stop35h 35mTurkish Airlines
Deal found 10/30$570
This Air Canada deal was found by Cheapflights users on 10/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:15 pmCMN - IAD
1 stop14h 44mAir Canada
Tue 1/69:45 amIAD - CMN
1 stop18h 50mAir Canada
Deal found 10/29$576
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2012:15 pmCMN - IAD
2 stops29h 32mUnited Airlines
Tue 12/301:15 pmIAD - CMN
1 stop15h 20mUnited Airlines
Deal found 10/29$580
This Air Canada deal was found by Cheapflights users on 10/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2012:15 pmCMN - DCA
2 stops30h 04mAir Canada
Fri 1/28:40 pmDCA - CMN
2 stops31h 55mAir Canada
Deal found 10/28$583
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:15 pmCMN - IAD
2 stops29h 33mUnited Airlines
Wed 1/710:20 pmIAD - CMN
2 stops30h 15mUnited Airlines
Deal found 10/30$585
This Gotogate deal was found by Cheapflights users on 10/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2112:15 pmCMN - DCA
1 stop15h 41mAir Canada
Fri 11/286:50 pmDCA - CMN
2 stops33h 45mAir Canada
Deal found 10/28$585
This Air Canada deal was found by Cheapflights users on 10/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/102:25 amCMN - IAD
2 stops24h 29mAir Canada
Sat 4/45:10 pmIAD - CMN
2 stops33h 05mAir Canada
Deal found 10/30$587
This Air Canada deal was found by Cheapflights users on 10/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:15 pmCMN - IAD
1 stop14h 44mAir Canada
Wed 1/710:10 pmIAD - CMN
2 stops30h 25mAir Canada
Deal found 10/30$590
This Air Canada deal was found by Cheapflights users on 10/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/712:15 pmCMN - DCA
2 stops26h 40mAir Canada
Mon 11/178:40 pmDCA - CMN
2 stops31h 55mAir Canada
Deal found 10/27$590
This lol.travel deal was found by Cheapflights users on 10/29. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2112:15 pmCMN - IAD
1 stop14h 39mAir Canada
Fri 11/2810:11 pmIAD - CMN
2 stops30h 24mAir Canada
Deal found 10/29$591
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/712:15 pmCMN - BWI
2 stops34h 59mUnited Airlines
Tue 11/186:15 amBWI - CMN
2 stops22h 20mUnited Airlines
Deal found 10/27$592

Cheap 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 October 30, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$471
(SAUDIA)

One-way from

$369
(British Airways)

Popular in

September

Cheapest in

February

Average price

$623
Provider with most accurate pricing for Casablanca Mohamed V-Washington, D.C. (WAS) flight deals.
Provider most trusted by Cheapflights users for Casablanca Mohamed V-Washington, D.C. (WAS) flights.
From Casablanca Mohamed V to Washington, D.C. (WAS)
One-way flight from Casablanca Mohamed V to Washington, D.C. (WAS)
Highest demand for flights based on searches. 7% potential increase in price ($58 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Average for round-trip flights in October 2025

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 October 30, 2025.
Use the filters below to find and compare flights from Casablanca to Washington, D.C. that are best for you.

Fly from

Casablanca

Fly to

Washington, D.C.

Route

Depart

Return

Price

CasablancaWashington, D.C.

CMN - IAD

CMNIAD

Casablanca Mohamed V

Wed 12/24

12:15 pm-5:30 pm

2 stops35h 15m

Washington, D.C. Dulles Intl

Tue 1/6

9:45 am-10:35 am

1 stop18h 50m

$580

CasablancaWashington, D.C.

CMN - IAD

CMNIAD

Casablanca Mohamed V

Sat 12/20

12:15 pm-11:47 am

2 stops29h 32m

Washington, D.C. Dulles Intl

Tue 12/30

8:20 am-10:35 am

2 stops20h 15m

$584

CasablancaWashington, D.C.

CMN - IAD

CMNIAD

Casablanca Mohamed V

Wed 12/24

12:15 pm-11:48 am

2 stops29h 33m

Washington, D.C. Dulles Intl

Wed 1/7

10:20 pm-10:35 am

2 stops30h 15m

$585

CasablancaWashington, D.C.

CMN - DCA

CMNDCA

Casablanca Mohamed V

Fri 11/21

12:15 pm-8:55 am

2 stops26h 40m

Washington, D.C. Reagan-National

Fri 11/28

6:50 pm-10:35 am

2 stops33h 45m

$586

CasablancaWashington, D.C.

CMN - IAD

CMNIAD

Casablanca Mohamed V

Fri 11/14

5:55 am-4:35 pm

1 stop16h 40m

Washington, D.C. Dulles Intl

Sun 11/30

6:50 pm-9:25 pm

1 stop20h 35m

$594

CasablancaWashington, D.C.

CMN - IAD

CMNIAD

Casablanca Mohamed V

Fri 12/5

12:15 pm-8:59 pm

1 stop14h 44m

Washington, D.C. Dulles Intl

Thu 1/29

12:40 pm-10:35 am

2 stops15h 55m

$595

CasablancaWashington, D.C.

CMN - DCA

CMNDCA

Casablanca Mohamed V

Thu 11/13

12:15 pm-12:19 pm

2 stops30h 04m

Washington, D.C. Reagan-National

Tue 5/5

8:40 pm-7:15 am

2 stops29h 35m

$596

CasablancaWashington, D.C.

CMN - IAD

CMNIAD

Casablanca Mohamed V

Thu 11/13

12:15 pm-8:54 pm

1 stop14h 39m

Washington, D.C. Dulles Intl

Tue 5/5

10:20 pm-7:15 am

2 stops27h 55m

$599

CasablancaWashington, D.C.

CMN - IAD

CMNIAD

Casablanca Mohamed V

Fri 3/6

12:15 pm-8:59 pm

1 stop13h 44m

Washington, D.C. Dulles Intl

Tue 5/5

10:07 pm-7:15 am

2 stops28h 08m

$599

CasablancaWashington, D.C.

CMN - IAD

CMNIAD

Casablanca Mohamed V

Tue 11/11

12:15 pm-8:54 pm

1 stop14h 39m

Washington, D.C. Dulles Intl

Sat 4/4

6:30 pm-7:15 am

1 stop31h 45m

$599

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 58 results
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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 October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 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 Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Casablanca-Washington, D.C. flight deals on Cheapflights vs. Mytrip >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 Mytrip the most. Mytrip 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 October 24, 2025.

To ensure you get the cheapest price possible for a flight from Casablanca to Washington, D.C., you should look to book at least 79 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 $445). Flying from Casablanca to Washington, D.C. in October is currently the most expensive (average of $554). 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 October 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Casablanca to Washington, D.C. at noon. If you’re flexible enough to do this you can expect to save up to 55% on your trip compared to booking a flight in the evening.

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

What’s the top layover airport for flights from Casablanca to Washington, D.C.?

Share of 1-stop round-trip flights from Casablanca to Washington, D.C. chosen by Cheapflights users in the past 12 months, using the same layover each way.

Lisbon (LIS) – chosen by Cheapflights users on 75% of 1-stop itineraries from Casablanca to Washington, D.C. on Cheapflights.

What’s the cheapest layover airport for flights from Casablanca to Washington, D.C.?

Average round-trip fare for 1-stop flights from Casablanca to Washington, D.C., chosen by Cheapflights users in the past 12 months, with the same layover each way.

Lisbon (LIS) is the most affordable 1-stop option, with an average round-trip price of $465.

What’s the fastest layover option from Casablanca to Washington, D.C.?

Shortest average travel time for 1-stop one-way flights from Casablanca to Washington, D.C., based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Paris (CDG) have the shortest average one-way travel time for 1-stop routes: 16h 20m.

Which airport typically offers the quickest layover for flights from Casablanca to Washington, D.C.?

Average layover duration for 1-stop one-way flights from Casablanca to Washington, D.C., chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Paris (CDG) offer the fastest connection on this route, with an average layover time of 4h 20m.

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 October 30, 2025.
Peruse reviews from past customers who have flown with SAUDIA, Air France, and Air 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.

Food

7.1

Crew

7.9

Comfort

7.5

Overall

7.4

Boarding

7.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Kamal,Apr 2025

CAI - RUH

One of the best airline you can fly on from the checking in, the boarding, in flight entertainment and flight services duty free on board duty free on time arrival, etc. Keep up the excellent work

Food

7.1

Crew

7.9

Comfort

7.5

Overall

7.4

Boarding

7.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Kamal,Apr 2025

CAI - RUH

One of the best airline you can fly on from the checking in, the boarding, in flight entertainment and flight services duty free on board duty free on time arrival, etc. Keep up the excellent work

Food

7.1

Crew

7.9

Comfort

7.5

Overall

7.4

Boarding

7.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Kamal,Apr 2025

CAI - RUH

One of the best airline you can fly on from the checking in, the boarding, in flight entertainment and flight services duty free on board duty free on time arrival, etc. Keep up the excellent work

Food

7.1

Crew

7.9

Comfort

7.5

Overall

7.4

Boarding

7.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Kamal,Apr 2025

CAI - RUH

One of the best airline you can fly on from the checking in, the boarding, in flight entertainment and flight services duty free on board duty free on time arrival, etc. Keep up the excellent work

Food

7.1

Crew

7.9

Comfort

7.5

Overall

7.4

Boarding

7.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Kamal,Apr 2025

CAI - RUH

One of the best airline you can fly on from the checking in, the boarding, in flight entertainment and flight services duty free on board duty free on time arrival, etc. Keep up the excellent work

Food

7.1

Crew

7.9

Comfort

7.5

Overall

7.4

Boarding

7.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Kamal,Apr 2025

CAI - RUH

One of the best airline you can fly on from the checking in, the boarding, in flight entertainment and flight services duty free on board duty free on time arrival, etc. Keep up the excellent work

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.. 8 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.?

    United Airlines, Air Canada, and Delta can get you from Casablanca to Washington, D.C. in just under 18h 19m. Your travel time can differ by up to 16h 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 $408, TAP AIR PORTUGAL will fly you from Casablanca to Washington, D.C. and back. In addition to TAP AIR PORTUGAL, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from SAUDIA and American Airlines - these airlines can fly you to your destination from $424 and $460, respectively. You may be able to fly from Casablanca to Washington, D.C. for 41% 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 $369 on British Airways. Other airlines that offer cheap prices include Iberia from $380 and SAUDIA from $408 one-way.

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

  • 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 $752, our data indicates the cheapest price to be $586. The most popular route (Casablanca Mohamed V - Washington, D.C. Dulles Intl), is priced around $479.

  • 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 $445). Flying from Casablanca to Washington, D.C. in October is currently the most expensive (average of $554). 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
Arlington
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Owings Mills
Linthicum Heights
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf
Bowie

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Alternative routes for Casablanca to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Casablanca to Washington, D.C.

Discover the top 8 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$408Average$533FlexibilityNo cancel feeOn-timeN/A
SAUDIACheapest$424Average$480FlexibilityNo cancel feeOn-time86%
American AirlinesCheapest$460Average$599FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$491Average$623FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$530Average$731FlexibilityNo cancel feeOn-time76%
KLMCheapest$560Average$742FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$564Average$670FlexibilityNo cancel feeOn-time69%
Royal Air MarocCheapest$756Average$891FlexibilityNo cancel feeOn-time75%

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