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Cheap flights from Casablanca to Washington, D.C. from $319

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 10/13. 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 - 6:05 amIAD-CMN
29h 55m1 stop
$460SAUDIA
Find Deal
Sat, Oct 25 - Sat, Dec 6
TAP AIR PORTUGAL Logo
11:50 am - 8:50 pmCMN-IAD
14h 00m1 stop
TAP AIR PORTUGAL Logo
5:00 pm - 10:40 amIAD-CMN
12h 40m1 stop
$479TAP AIR PORTUGAL
Find Deal
Fri, Sep 5 - Fri, Sep 12
Air France Logo
5:55 am - 8:15 pmCMN-IAD
19h 20m1 stop
Air France Logo
12:30 pm - 10:20 amIAD-CMN
15h 50m2 stops
$550Air France
Find Deal
Mon, Oct 27 - Mon, Dec 1
Air France Logo
7:30 am - 11:00 pmCMN-IAD
20h 30m2 stops
Air France Logo
6:30 pm - 9:00 pmIAD-CMN
21h 30m1 stop
$563Air France
Find Deal
Wed, Oct 15 - Wed, Oct 22
United Airlines Logo
9:35 am - 8:59 pmCMN-IAD
17h 24m1 stop
United Airlines Logo
6:30 pm - 7:50 amIAD-CMN
31h 20m1 stop
$574United Airlines
Find Deal
Tue, Nov 4 - Tue, Dec 30
United Airlines Logo
9:00 am - 4:30 pmCMN-IAD
36h 30m2 stops
United Airlines Logo
9:55 am - 7:50 amIAD-CMN
15h 55m1 stop
$575United Airlines
Find Deal
Mon, Oct 20 - Mon, Nov 10
Lufthansa Logo
1:25 am - 1:30 pmCMN-IAD
17h 05m1 stop
Lufthansa Logo
10:15 pm - 12:30 amIAD-CMN
21h 15m1 stop
$582Lufthansa
Find Deal
Wed, Jul 23 - Tue, Sep 2
Lufthansa Logo
2:25 am - 3:50 pmCMN-IAD
19h 25m1 stop
Lufthansa Logo
10:05 pm - 1:15 amIAD-CMN
21h 10m1 stop
$586Lufthansa
Find Deal
Mon, Nov 3 - Wed, Dec 31
Iberia Logo
1:05 pm - 3:00 pmCMN-IAD
30h 55m2 stops
Iberia Logo
4:35 pm - 12:05 pmIAD-CMN
14h 30m1 stop
$593Iberia
Find Deal
Thu, Aug 28 - Mon, Sep 29
Iberia Logo
12:40 pm - 3:00 pmCMN-IAD
31h 20m1 stop
Iberia Logo
6:00 pm - 1:05 pmIAD-CMN
13h 05m1 stop
$594Iberia
Find Deal
Sun, Oct 19 - Tue, Dec 9

SAUDIA flights from Casablanca to Washington, D.C. Dulles Intl Airport

Our best SAUDIA deals on Casablanca to Washington, D.C. Dulles Intl Airport flight tickets
SAUDIA
Oct 25
CMN2:55 pmCasablanca Mohamed V
29h 50m
1 stop
IAD3:45 pmWashington, D.C. Dulles Intl
Dec 6
IAD6:10 pmWashington, D.C. Dulles Intl
29h 55m
1 stop
CMN6:05 amCasablanca Mohamed V
$460
Find similar
SAUDIA
Oct 25
CMN2:55 pmCasablanca Mohamed V
29h 50m
1 stop
IAD3:45 pmWashington, D.C. Dulles Intl
Dec 27
IAD6:10 pmWashington, D.C. Dulles Intl
29h 55m
1 stop
CMN6:05 amCasablanca Mohamed V
$482
Find similar
SAUDIA
Oct 25
CMN2:55 pmCasablanca Mohamed V
29h 50m
1 stop
IAD3:45 pmWashington, D.C. Dulles Intl
Dec 4
IAD6:10 pmWashington, D.C. Dulles Intl
29h 55m
1 stop
CMN6:05 amCasablanca Mohamed V
$486
Find similar

Air France flights from Casablanca to Washington, D.C. Dulles Intl Airport

Our best Air France deals on Casablanca to Washington, D.C. Dulles Intl Airport flight tickets
Air France
Oct 27
CMN5:55 amCasablanca Mohamed V
19h 20m
1 stop
IAD8:15 pmWashington, D.C. Dulles Intl
Dec 1
IAD12:30 pmWashington, D.C. Dulles Intl
15h 50m
2 stops
CMN10:20 amCasablanca Mohamed V
$550
Find similar
Air France
Oct 15
CMN7:30 amCasablanca Mohamed V
20h 30m
2 stops
IAD11:00 pmWashington, D.C. Dulles Intl
Oct 22
IAD6:30 pmWashington, D.C. Dulles Intl
21h 30m
1 stop
CMN9:00 pmCasablanca Mohamed V
$563
Find similar
Air France
Jul 24
CMN10:20 amCasablanca Mohamed V
17h 35m
2 stops
IAD10:55 pmWashington, D.C. Dulles Intl
Sep 2
IAD6:30 pmWashington, D.C. Dulles Intl
17h 50m
1 stop
CMN5:20 pmCasablanca Mohamed V
$687
Find similar

See travel insights to Washington, D.C. from

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

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. Dulles Intl Airport?

In general, March is the cheapest month to fly from Casablanca to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $607. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of March, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $746.

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

Our data shows that Tuesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $885. 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. Dulles Intl Airport for around $1,130.

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

Flying to Washington, D.C. Dulles Intl Airport from Casablanca in the morning is the least expensive time of day to depart. momondo users have found prices as low as $576 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $948 on average. Flights to Washington, D.C. Dulles Intl Airport from Casablanca in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Casablanca when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $852 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Casablanca for as low as $469 on momondo.

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

There are 2 cabin classes available to choose from on Casablanca Mohamed V to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of July 2025, prices for Casablanca to Washington, D.C. Dulles Intl Airport flights are approximately 45% cheaper when compared to flights at the same time last year.

When to book flights from Casablanca to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Casablanca to Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport (CMN to IAD) flight deals and tips

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

Best Price Found

$319

Fastest flight time

13h 35m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Casablanca in the past 72 hours is $319. The best round-trip flight deal from Casablanca to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $460.
The fastest flight from Casablanca to Washington, D.C. Dulles Intl Airport takes 13h 35m
Direct flights go from Casablanca to Washington, D.C. Dulles Intl Airport every day.
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  • How far is Casablanca Mohamed V to Washington, D.C. Dulles Intl by plane?

    The straight-line distance from Casablanca Mohamed V to Washington, D.C. Dulles Intl is 3810.8 mi. By plane, this route typically takes 13h 35m.

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

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

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

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

    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. Dulles Intl Airport.

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

    The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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

Best airlines flying from Casablanca to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Casablanca to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
TAP AIR PORTUGALPriceFrom $408Free CancellationRating
7.1
1,917 reviews
Search TAP AIR PORTUGAL flights
SAUDIAPriceFrom $424Free CancellationRating
7.4
619 reviews
Search SAUDIA flights
American AirlinesPriceFrom $460Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
IberiaPriceFrom $462Free CancellationRating
7.0
2,830 reviews
Search Iberia flights
Air FrancePriceFrom $491Free CancellationRating
7.5
1,468 reviews
Search Air France flights
DeltaPriceFrom $501Free CancellationRating
8.0
7,950 reviews
Search Delta flights
United AirlinesPriceFrom $508Free CancellationRating
7.4
8,849 reviews
Search United Airlines flights
LufthansaPriceFrom $530Free CancellationRating
6.8
7,200 reviews
Search Lufthansa flights
Royal Air MarocPriceFrom $770Free CancellationRating
6.1
482 reviews
Search Royal Air Maroc flights

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

    Across 7 American Airlines flights from Casablanca to Washington, D.C. Dulles Intl Airport this week, the average price was $759, with the best American Airlines deals starting from $460 round-trip. 10,000 users have rated American Airlines on momondo, with an average score of 7.2/10.

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

    Royal Air Maroc (6.1/10 from 481 reviews) operates around 5 flights from Casablanca to Washington, D.C. Dulles Intl Airport in any given week. The average Royal Air Maroc airfare for this route is around $963, with deals from around $770 rare but found on momondo. Referenced prices are for round-trip Casablanca to Washington, D.C. Dulles Intl Airport flight searches in the last 72 hours.

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
Winchester
Laurel
Woodbridge
Tysons
Silver Spring
Waldorf
Fredericksburg
Manassas
Harpers Ferry
Gaithersburg
Rockville
Towson
Fairfax
Colonial Beach
Glen Burnie
Linthicum Heights

Why use momondo?

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

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 Washington, D.C. from Casablanca.

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

momondo does allow users to show only those flights to Washington, D.C. from Casablanca which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Casablanca to Washington, D.C..

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

Of course. momondo tracks the price of Casablanca to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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