Cheap flights from Washington, D.C. to Casablanca from $309

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 Casablanca departing on 4/12. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
1:20 pm - 2:55 pm
IAD
-
CMN
20h 35m
1 stop
Turkish Airlines Logo
4:50 pm - 7:50 pm
CMN
-
IAD
32h 00m
1 stop
$613Turkish Airlines
Fri, May 8 - Mon, May 18
Turkish Airlines Logo
1:20 pm - 2:55 pm
IAD
-
CMN
20h 35m
1 stop
Turkish Airlines Logo
4:50 pm - 7:50 pm
CMN
-
IAD
32h 00m
1 stop
$617Turkish Airlines
Mon, Apr 20 - Mon, Apr 27
Turkish Airlines Logo
1:20 pm - 2:55 pm
IAD
-
CMN
20h 35m
1 stop
Turkish Airlines Logo
4:50 pm - 11:35 am
CMN
-
IAD
23h 45m
1 stop
$625Turkish Airlines
Sat, Apr 18 - Tue, Apr 28
TAP AIR PORTUGAL Logo
5:05 pm - 10:35 am
IAD
-
CMN
12h 30m
1 stop
TAP AIR PORTUGAL Logo
5:25 pm - 3:10 pm
CMN
-
IAD
26h 45m
1 stop
$628TAP AIR PORTUGAL
Tue, Apr 28 - Sat, May 9
Iberia Logo
5:45 pm - 11:55 am
DCA
-
CMN
37h 10m
2 stops
Iberia Logo
12:30 pm - 11:02 pm
CMN
-
DCA
15h 32m
2 stops
$734Iberia
Sat, Aug 15 - Tue, Sep 15
British Airways Logo
1:44 pm - 11:55 am
DCA
-
CMN
17h 11m
2 stops
British Airways Logo
12:30 pm - 11:02 pm
CMN
-
DCA
15h 32m
2 stops
$756British Airways
Tue, Sep 8 - Wed, Sep 23
Iberia Logo
1:25 pm - 11:55 am
DCA
-
CMN
17h 30m
2 stops
Iberia Logo
12:30 pm - 10:29 pm
CMN
-
DCA
14h 59m
2 stops
$785Iberia
Mon, Apr 27 - Fri, May 8
British Airways Logo
2:16 pm - 11:55 am
DCA
-
CMN
16h 39m
2 stops
British Airways Logo
12:30 pm - 10:29 pm
CMN
-
DCA
14h 59m
2 stops
$830British Airways
Sun, Apr 5 - Tue, Apr 21
United Airlines Logo
3:42 pm - 7:15 am
BWI
-
CMN
34h 33m
2 stops
United Airlines Logo
9:00 am - 2:02 pm
CMN
-
BWI
34h 02m
2 stops
$891United Airlines
Sat, Apr 11 - Tue, Apr 21
United Airlines Logo
6:00 am - 7:15 am
BWI
-
CMN
20h 15m
2 stops
United Airlines Logo
9:00 am - 2:02 pm
CMN
-
BWI
34h 02m
2 stops
$941United Airlines
Mon, Apr 13 - Mon, Apr 27

TAP AIR PORTUGAL flights from Washington, D.C. to Casablanca

Our best TAP AIR PORTUGAL deals on Washington, D.C. to Casablanca flight tickets
TAP AIR PORTUGAL
Apr 28
IAD5:05 pmWashington, D.C. Dulles Intl
12h 30m
1 stop
CMN10:35 amCasablanca Mohamed V
May 9
CMN5:25 pmCasablanca Mohamed V
26h 45m
1 stop
IAD3:10 pmWashington, D.C. Dulles Intl
$628
TAP AIR PORTUGAL
Mar 16
IAD6:30 pmWashington, D.C. Dulles Intl
16h 30m
1 stop
CMN3:00 pmCasablanca Mohamed V
Mar 27
CMN11:50 amCasablanca Mohamed V
33h 25m
1 stop
IAD4:15 pmWashington, D.C. Dulles Intl
$711
TAP AIR PORTUGAL
Mar 16
IAD6:30 pmWashington, D.C. Dulles Intl
16h 30m
1 stop
CMN3:00 pmCasablanca Mohamed V
Mar 30
CMN5:25 pmCasablanca Mohamed V
26h 45m
1 stop
IAD3:10 pmWashington, D.C. Dulles Intl
$800

British Airways flights from Washington, D.C. to Casablanca

Our best British Airways deals on Washington, D.C. to Casablanca flight tickets
British Airways
Sep 8
DCA1:44 pmWashington, D.C. Reagan-National
17h 11m
2 stops
CMN11:55 amCasablanca Mohamed V
Sep 23
CMN12:30 pmCasablanca Mohamed V
15h 32m
2 stops
DCA11:02 pmWashington, D.C. Reagan-National
$756
British Airways
Apr 5
DCA2:16 pmWashington, D.C. Reagan-National
16h 39m
2 stops
CMN11:55 amCasablanca Mohamed V
Apr 21
CMN12:30 pmCasablanca Mohamed V
14h 59m
2 stops
DCA10:29 pmWashington, D.C. Reagan-National
$830
British Airways
Aug 28
DCA11:30 amWashington, D.C. Reagan-National
19h 25m
2 stops
CMN11:55 amCasablanca Mohamed V
Sep 18
CMN12:30 pmCasablanca Mohamed V
15h 32m
2 stops
DCA11:02 pmWashington, D.C. Reagan-National
$836

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Casablanca 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, momondo users made 832,500 searches. Data last updated March 15, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Casablanca that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Casablanca

IAD - CMN

IADCMN

Washington, D.C. Dulles Intl

Fri 5/8

1:20 pm-2:55 pm

1 stop20h 35m

Casablanca Mohamed V

Mon 5/18

4:50 pm-7:50 pm

1 stop32h 00m

$613

Washington, D.C.Casablanca

IAD - CMN

IADCMN

Washington, D.C. Dulles Intl

Mon 4/20

1:20 pm-2:55 pm

1 stop20h 35m

Casablanca Mohamed V

Mon 4/27

4:50 pm-7:50 pm

1 stop32h 00m

$617

Washington, D.C.Casablanca

IAD - CMN

IADCMN

Washington, D.C. Dulles Intl

Sat 4/18

1:20 pm-2:55 pm

1 stop20h 35m

Casablanca Mohamed V

Tue 4/28

4:50 pm-11:35 am

1 stop23h 45m

$625

Washington, D.C.Casablanca

IAD - CMN

IADCMN

Washington, D.C. Dulles Intl

Tue 4/28

5:05 pm-10:35 am

1 stop12h 30m

Casablanca Mohamed V

Sat 5/9

5:25 pm-3:10 pm

1 stop26h 45m

$628

Washington, D.C.Casablanca

DCA - CMN

DCACMN

Washington, D.C. Reagan-National

Sat 8/15

5:45 pm-11:55 am

2 stops37h 10m

Casablanca Mohamed V

Tue 9/15

12:30 pm-11:02 pm

2 stops15h 32m

$734

Washington, D.C.Casablanca

DCA - CMN

DCACMN

Washington, D.C. Reagan-National

Tue 9/8

1:44 pm-11:55 am

2 stops17h 11m

Casablanca Mohamed V

Wed 9/23

12:30 pm-11:02 pm

2 stops15h 32m

$756

Washington, D.C.Casablanca

DCA - CMN

DCACMN

Washington, D.C. Reagan-National

Mon 4/27

1:25 pm-11:55 am

2 stops17h 30m

Casablanca Mohamed V

Fri 5/8

12:30 pm-10:29 pm

2 stops14h 59m

$785
Quickest round-trip

Washington, D.C.Casablanca

DCA - CMN

DCACMN

Washington, D.C. Reagan-National

Sun 4/5

2:16 pm-11:55 am

2 stops16h 39m

Casablanca Mohamed V

Tue 4/21

12:30 pm-10:29 pm

2 stops14h 59m

$830

BaltimoreCasablanca

BWI - CMN

BWICMN

Baltimore/Washington

Sat 4/11

3:42 pm-7:15 am

2 stops34h 33m

Casablanca Mohamed V

Tue 4/21

9:00 am-2:02 pm

2 stops34h 02m

$891

BaltimoreCasablanca

BWI - CMN

BWICMN

Baltimore/Washington

Mon 4/13

6:00 am-7:15 am

2 stops20h 15m

Casablanca Mohamed V

Mon 4/27

9:00 am-2:02 pm

2 stops34h 02m

$941

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Casablanca from

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

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

What is the typical price of a round-trip flight between Washington, D.C. and Casablanca?

What is the cheapest month to fly to Casablanca?

If you don’t want to visit Casablanca in February, then you should wait until October to fly from Washington, D.C., when ticket prices are also cheap, with an average price of $743.

What is the cheapest day to depart on your flight to Casablanca?

On average, the least expensive day to fly to Casablanca from Washington, D.C. is on a Sunday. momondo users have found tickets for Sunday departures for as low as $938. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from Washington, D.C. because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,081.

What is the cheapest Washington, D.C. to Casablanca Mohamed V flight route?

Fly from Washington, D.C. Dulles Intl to Casablanca Mohamed V for the best Washington, D.C. - Casablanca Mohamed V flight prices

How far in advance should I book a flight to Casablanca?

You are more likely to see cheaper flights to Casablanca from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Casablanca for around $845 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Casablanca from Washington, D.C. for as low as $818 on momondo.

What cabin class options are available on Washington, D.C. to Casablanca Mohamed V flights?

There are 3 cabin classes available to choose from on Washington, D.C. to Casablanca Mohamed V flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

No. A direct flight is the cheapest option for a flight between Washington, D.C. to Casablanca.

How have Washington, D.C. to Casablanca flight prices changed over time?

As of March 2026, prices for Washington, D.C. to Casablanca flights are approximately 18% cheaper when compared to flights at the same time last year.

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

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

Cheap Washington, D.C. to Casablanca (WAS to CMN) flight deals and tips

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

Best Price Found

$393

Fastest flight time

7h 05m

Direct flights

Mon, Tue, Wed, Thu, Sat and Sun

Airports in Casablanca

1 airport
The best one-way flight to Casablanca from Washington, D.C. in the past 72 hours is $393. The best round-trip flight deal from Washington, D.C. to Casablanca found on momondo in the last 72 hours is $815.
The fastest flight from Washington, D.C. to Casablanca takes 7h 05m
Direct flights go from Washington, D.C. to Casablanca on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Casablanca. From Washington, D.C. there are direct flights to Casablanca Mohamed V (CMN).
  • How far is Washington, D.C. to Casablanca Mohamed V by plane?

    A flight from Washington, D.C. to Casablanca Mohamed V will travel around 3790.4 mi. By plane, this route typically takes 7h 05m.

  • When did momondo last update prices for flights from Washington, D.C. to Casablanca Mohamed V Airport?

    Prices for flights from Washington, D.C. to Casablanca Mohamed V Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. to Casablanca Mohamed V Airport?

  • How old do you have to be to fly from Washington, D.C. to Casablanca Mohamed V 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 Casablanca Mohamed V Airport.

  • What documentation or ID do you need to fly to Casablanca Mohamed V Airport?

    The necessary travel and health documents for your Casablanca Mohamed V Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Washington, D.C. to Casablanca?

  • What is the most popular airline from Washington, D.C. to Casablanca?

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

Compare and see reviews for airlines that fly from Washington, D.C. to Casablanca with momondo
Airline
Rating
Free Cancellation
Price
TAP AIR PORTUGALPriceFrom $475Free CancellationRating
7.1
2,166 reviews
Search TAP AIR PORTUGAL flights
American AirlinesPriceFrom $480Free CancellationRating
7.1
11,471 reviews
Search American Airlines flights
IberiaPriceFrom $544Free CancellationRating
7.0
3,136 reviews
Search Iberia flights
United AirlinesPriceFrom $555Free CancellationRating
7.4
9,426 reviews
Search United Airlines flights
KLMPriceFrom $568Free CancellationRating
7.8
1,471 reviews
Search KLM flights
Air CanadaPriceFrom $573Free CancellationRating
7.1
10,805 reviews
Search Air Canada flights
Air FrancePriceFrom $574Free CancellationRating
7.4
1,546 reviews
Search Air France flights
Turkish AirlinesPriceFrom $588Free CancellationRating
7.3
4,254 reviews
Search Turkish Airlines flights
DeltaPriceFrom $614Free CancellationRating
7.9
8,294 reviews
Search Delta flights
Royal Air MarocPriceFrom $661Free CancellationRating
6.2
581 reviews
Search Royal Air Maroc flights
  • American Airlines Flights From Washington, D.C. to Casablanca

    Across 3 American Airlines flights from Washington, D.C. to Casablanca this week, the average price was $1,407, with the best American Airlines deals starting from $480 round-trip. 11,471 users have rated American Airlines on momondo, with an average score of 7.1/10.

Traveling to a place near Casablanca?

Book flights to Casablanca if you plan to visit one of these locations
El Jadida
Mohammedia

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Casablanca. momondo saves you time and could save you money on your trip.

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

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

momondo helps you find the best flight between Washington, D.C. and Casablanca by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Washington, D.C. to Casablanca now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Casablanca and let you know when they change.

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1 adult
Tue 4/14
Tue 4/21

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