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Cheap flights from Casablanca to Washington, D.C. from $300

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Casablanca to Washington, D.C. departing on 10/22. 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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Find the cheapest flights from Casablanca to Washington, D.C.

Cheap round-trip flights

SAUDIA Logo
2:55 pm - 3:45 pmCMN-IAD
29h 50m1 stop
SAUDIA Logo
6:10 pm - 6:00 amIAD-CMN
29h 50m1 stop
$441SAUDIA
Find Deal
Sat, Sep 27 - Sat, Nov 8
SAUDIA Logo
2:55 pm - 3:45 pmCMN-IAD
29h 50m1 stop
SAUDIA Logo
6:10 pm - 6:00 amIAD-CMN
29h 50m1 stop
$451SAUDIA
Find Deal
Sat, Oct 4 - Sat, Nov 15
SAUDIA Logo
2:55 pm - 3:45 pmCMN-IAD
29h 50m1 stop
SAUDIA Logo
6:10 pm - 6:00 amIAD-CMN
29h 50m1 stop
$473SAUDIA
Find Deal
Sat, Nov 1 - Sat, Jan 17
TAP AIR PORTUGAL Logo
5:10 pm - 8:50 pmCMN-IAD
32h 40m1 stop
TAP AIR PORTUGAL Logo
10:30 pm - 4:00 pmIAD-CMN
11h 30m1 stop
$500TAP AIR PORTUGAL
Find Deal
Thu, Oct 9 - Wed, Dec 10
TAP AIR PORTUGAL Logo
5:10 pm - 3:20 pmCMN-IAD
27h 10m1 stop
TAP AIR PORTUGAL Logo
5:30 pm - 11:30 amIAD-CMN
12h 00m1 stop
$502TAP AIR PORTUGAL
Find Deal
Wed, Sep 17 - Tue, Nov 18
Air Canada Logo
9:00 am - 11:33 amCMN-IAD
31h 33m2 stops
Air Canada Logo
9:55 am - 7:50 amIAD-CMN
17h 55m1 stop
$559Air Canada
Find Deal
Mon, Sep 29 - Thu, Mar 19
Air Canada Logo
1:25 am - 9:51 pmCMN-DCA
25h 26m2 stops
Air Canada Logo
6:00 am - 7:15 amDCA-CMN
20h 15m1 stop
$564Air Canada
Find Deal
Thu, Sep 18 - Sun, Sep 28
Delta Logo
10:20 am - 7:15 pmCMN-IAD
13h 55m1 stop
Delta Logo
6:50 pm - 6:35 pmIAD-CMN
17h 45m1 stop
$573Delta
Find Deal
Tue, Sep 30 - Sat, Nov 15
Delta Logo
7:30 am - 7:15 pmCMN-IAD
16h 45m1 stop
Delta Logo
8:17 pm - 9:00 pmIAD-CMN
19h 43m2 stops
$576Delta
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Fri, Sep 19 - Sun, Sep 28
Air France Logo
10:20 am - 11:17 pmCMN-BWI
17h 57m2 stops
Air France Logo
6:25 pm - 2:50 pmBWI-CMN
15h 25m2 stops
$1,348Air France
Find Deal
Mon, Aug 18 - Tue, Sep 2

Air France flights from Casablanca to Washington, D.C.

Our best Air France deals on Casablanca to Washington, D.C. flight tickets
Air France
Aug 7
CMN10:20 amCasablanca Mohamed V
13h 55m
1 stop
IAD7:15 pmWashington, D.C. Dulles Intl
Mar 19
IAD12:30 pmWashington, D.C. Dulles Intl
17h 50m
2 stops
CMN10:20 amCasablanca Mohamed V
$840
Find similar
Air France
Aug 7
CMN10:20 amCasablanca Mohamed V
13h 55m
1 stop
IAD7:15 pmWashington, D.C. Dulles Intl
Mar 17
IAD12:30 pmWashington, D.C. Dulles Intl
17h 50m
2 stops
CMN10:20 amCasablanca Mohamed V
$878
Find similar
Air France
Aug 9
CMN7:30 amCasablanca Mohamed V
16h 45m
1 stop
IAD7:15 pmWashington, D.C. Dulles Intl
Mar 19
IAD12:30 pmWashington, D.C. Dulles Intl
17h 50m
2 stops
CMN10:20 amCasablanca Mohamed V
$902
Find similar

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

Our best TAP AIR PORTUGAL deals on Casablanca to Washington, D.C. flight tickets
TAP AIR PORTUGAL
Oct 9
CMN5:10 pmCasablanca Mohamed V
32h 40m
1 stop
IAD8:50 pmWashington, D.C. Dulles Intl
Dec 10
IAD10:30 pmWashington, D.C. Dulles Intl
11h 30m
1 stop
CMN4:00 pmCasablanca Mohamed V
$500
Find similar
TAP AIR PORTUGAL
Sep 17
CMN5:10 pmCasablanca Mohamed V
27h 10m
1 stop
IAD3:20 pmWashington, D.C. Dulles Intl
Nov 18
IAD5:30 pmWashington, D.C. Dulles Intl
12h 00m
1 stop
CMN11:30 amCasablanca Mohamed V
$502
Find similar
TAP AIR PORTUGAL
Sep 24
CMN11:25 amCasablanca Mohamed V
32h 55m
1 stop
IAD3:20 pmWashington, D.C. Dulles Intl
Oct 15
IAD5:50 pmWashington, D.C. Dulles Intl
17h 30m
1 stop
CMN4:20 pmCasablanca Mohamed V
$506
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
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

CasablancaWashington, D.C.

CMN - IAD

CMNIAD

Casablanca Mohamed V

Sat 9/27

2:55 pm-3:45 pm

1 stop29h 50m

Washington, D.C. Dulles Intl

Sat 11/8

6:10 pm-6:00 am

1 stop29h 50m

$441

CasablancaWashington, D.C.

CMN - IAD

CMNIAD

Casablanca Mohamed V

Sat 10/4

2:55 pm-3:45 pm

1 stop29h 50m

Washington, D.C. Dulles Intl

Sat 11/15

6:10 pm-6:00 am

1 stop29h 50m

$451

CasablancaWashington, D.C.

CMN - IAD

CMNIAD

Casablanca Mohamed V

Sat 11/1

2:55 pm-3:45 pm

1 stop29h 50m

Washington, D.C. Dulles Intl

Sat 1/17

6:10 pm-6:00 am

1 stop29h 50m

$473

CasablancaWashington, D.C.

CMN - IAD

CMNIAD

Casablanca Mohamed V

Thu 10/9

5:10 pm-8:50 pm

1 stop32h 40m

Washington, D.C. Dulles Intl

Wed 12/10

10:30 pm-4:00 pm

1 stop11h 30m

$500

CasablancaWashington, D.C.

CMN - IAD

CMNIAD

Casablanca Mohamed V

Wed 9/17

5:10 pm-3:20 pm

1 stop27h 10m

Washington, D.C. Dulles Intl

Tue 11/18

5:30 pm-11:30 am

1 stop12h 00m

$502

CasablancaWashington, D.C.

CMN - IAD

CMNIAD

Casablanca Mohamed V

Mon 9/29

9:00 am-11:33 am

2 stops31h 33m

Washington, D.C. Dulles Intl

Thu 3/19

9:55 am-7:50 am

1 stop17h 55m

$559

CasablancaWashington, D.C.

CMN - DCA

CMNDCA

Casablanca Mohamed V

Thu 9/18

1:25 am-9:51 pm

2 stops25h 26m

Washington, D.C. Reagan-National

Sun 9/28

6:00 am-7:15 am

1 stop20h 15m

$564

CasablancaWashington, D.C.

CMN - IAD

CMNIAD

Casablanca Mohamed V

Tue 9/30

10:20 am-7:15 pm

1 stop13h 55m

Washington, D.C. Dulles Intl

Sat 11/15

6:50 pm-6:35 pm

1 stop17h 45m

$573

CasablancaWashington, D.C.

CMN - IAD

CMNIAD

Casablanca Mohamed V

Fri 9/19

7:30 am-7:15 pm

1 stop16h 45m

Washington, D.C. Dulles Intl

Sun 9/28

8:17 pm-9:00 pm

2 stops19h 43m

$576

CasablancaBaltimore

CMN - BWI

CMNBWI

Casablanca Mohamed V

Mon 8/18

10:20 am-11:17 pm

2 stops17h 57m

Baltimore/Washington

Tue 9/2

6:25 pm-2:50 pm

2 stops15h 25m

$1,348

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 Washington, D.C. from

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

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 cheapest month to fly to Washington, D.C.?

The month of February is, on average, the cheapest month to fly to Washington, D.C. from Casablanca, with most prices found around $513. If you’re not able to fly to Washington, D.C. in February, then April is your next best option. Flight prices from Casablanca to Washington, D.C. during April average around $550.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Casablanca is on a Saturday. momondo users have found tickets for Saturday departures for as low as $892. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Casablanca to Washington, D.C. for around $1,130.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the morning is the cheapest time of day to fly from Casablanca to Washington, D.C. when you can find flight prices for as low as $548. Flying to Washington, D.C. in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $941. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

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

There are 2 cabin classes available to choose from on Casablanca Mohamed V to Washington, D.C. 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 Casablanca to Washington, D.C. flights?

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

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

As of July 2025, prices for Casablanca to Washington, D.C. flights are approximately 28% cheaper when compared to flights at the same time last year.

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

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

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

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

Best Price Found

$300

Fastest flight time

11h 46m

Direct flights

Every day

Airports in Washington, D.C.

3 airports
The best one-way flight to Washington, D.C. from Casablanca in the past 72 hours is $300. The best round-trip flight deal from Casablanca to Washington, D.C. found on momondo in the last 72 hours is $441.
The fastest flight from Casablanca to Washington, D.C. takes 11h 46m
Direct flights go from Casablanca to Washington, D.C. every day.
There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)
Search flight deals

  • How far is Casablanca Mohamed V to Washington, D.C. by plane?

    Casablanca Mohamed V and Washington, D.C. are 3790.4 mi apart from one another. In terms of flight time, this usually takes a little over 11h 46m.

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

    Prices for flights from Casablanca Mohamed V Airport to Washington, D.C. refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Casablanca Mohamed V Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

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

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

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

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

Compare and see reviews for airlines that fly from Casablanca to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
TAP AIR PORTUGALPriceFrom $408Free CancellationRating
7.1
1,933 reviews
Search TAP AIR PORTUGAL flights
SAUDIAPriceFrom $424Free CancellationRating
7.4
627 reviews
Search SAUDIA flights
American AirlinesPriceFrom $460Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
IberiaPriceFrom $462Free CancellationRating
7.0
2,859 reviews
Search Iberia flights
Air FrancePriceFrom $491Free CancellationRating
7.5
1,465 reviews
Search Air France flights
United AirlinesPriceFrom $508Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
LufthansaPriceFrom $530Free CancellationRating
6.8
7,275 reviews
Search Lufthansa flights
DeltaPriceFrom $536Free CancellationRating
8.0
7,981 reviews
Search Delta flights
KLMPriceFrom $619Free CancellationRating
7.8
1,383 reviews
Search KLM flights
Royal Air MarocPriceFrom $766Free CancellationRating
6.1
491 reviews
Search Royal Air Maroc flights

  • American Airlines Flights From Casablanca to Washington, D.C.

    American Airlines flight deals from Casablanca to Washington, D.C. start from $460 round-trip. Over the 7 American Airlines flights for this route in a normal week, average airfare is usually $586 round-trip - but some users have found much cheaper deals with momondo.

  • Royal Air Maroc Flights From Casablanca to Washington, D.C.

    Royal Air Maroc is also a popular choice for this route. Royal Air Maroc flight deals for Casablanca to Washington, D.C. start from as low as $766 round-trip, depending on your selected dates, with average Royal Air Maroc deals seen on momondo around $955. Royal Air Maroc operates 5 flights to Washington, D.C. from Casablanca in an average week. Users have rated it 6.1/10 across 491 reviews.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
Arlington
National Harbor
Woodbridge
Laurel
Tysons
Silver Spring
Waldorf
Fredericksburg
Manassas
Towson
Rockville
Colonial Beach
Gaithersburg
Fairfax
Reston
Glen Burnie
Linthicum Heights
Springfield

Why use momondo?

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

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

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

All flight searches from Casablanca to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Casablanca to Washington, D.C.?

Once you have performed a search for Casablanca to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Washington, D.C. from Casablanca. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport