Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Casablanca to Washington, D.C. Dulles Intl Airport from $277

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. Dulles Intl Airport departing on 4/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Casablanca to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Casablanca to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.
8:25 pm - 3:45 pmCMN-IAD
24h 20m1 stop
7:10 pm - 5:40 amIAD-CMN
29h 30m1 stop
$405SAUDIA
Find Deal
Tue, Jul 1 - Sat, Aug 9
8:25 pm - 3:45 pmCMN-IAD
24h 20m1 stop
7:10 pm - 5:40 amIAD-CMN
29h 30m1 stop
$409SAUDIA
Find Deal
Thu, May 1 - Thu, Jul 31
4:55 pm - 1:00 pmCMN-IAD
25h 05m1 stop
10:20 pm - 10:35 amIAD-CMN
31h 15m1 stop
$474TAP AIR PORTUGAL
Find Deal
Sun, Mar 2 - Mon, Apr 7
5:10 pm - 3:20 pmCMN-IAD
27h 10m1 stop
5:50 pm - 10:40 amIAD-CMN
11h 50m1 stop
$479TAP AIR PORTUGAL
Find Deal
Thu, May 1 - Thu, May 15
5:55 pm - 4:35 pmCMN-IAD
26h 40m2 stops
4:35 pm - 12:05 pmIAD-CMN
14h 30m1 stop
$480Iberia
Find Deal
Wed, Mar 12 - Wed, May 7
5:55 pm - 3:50 pmCMN-IAD
26h 55m2 stops
4:35 pm - 12:05 pmIAD-CMN
14h 30m1 stop
$483Iberia
Find Deal
Wed, Apr 9 - Wed, May 7
10:25 am - 8:25 pmCMN-IAD
14h 00m1 stop
9:20 pm - 9:00 pmIAD-CMN
18h 40m1 stop
$494Air France
Find Deal
Tue, Mar 25 - Tue, Apr 8
4:55 am - 6:55 pmCMN-IAD
19h 00m2 stops
7:30 pm - 6:25 pmIAD-CMN
18h 55m1 stop
$501Air France
Find Deal
Mon, Mar 3 - Tue, Mar 11
5:55 am - 7:25 pmCMN-IAD
18h 30m1 stop
6:30 pm - 5:20 pmIAD-CMN
18h 50m1 stop
$504Delta
Find Deal
Sun, Mar 9 - Wed, Apr 2
5:55 am - 7:19 pmCMN-IAD
17h 24m2 stops
9:20 pm - 9:00 pmIAD-CMN
18h 40m1 stop
$506Delta
Find Deal
Tue, Mar 11 - Tue, May 6

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
Jul 1
CMN8:25 pmCasablanca Mohamed V
24h 20m
1 stop
IAD3:45 pmWashington, D.C. Dulles Intl
Aug 9
IAD7:10 pmWashington, D.C. Dulles Intl
29h 30m
1 stop
CMN5:40 amCasablanca Mohamed V
SAUDIA
May 1
CMN8:25 pmCasablanca Mohamed V
24h 20m
1 stop
IAD3:45 pmWashington, D.C. Dulles Intl
Jul 31
IAD7:10 pmWashington, D.C. Dulles Intl
29h 30m
1 stop
CMN5:40 amCasablanca Mohamed V
SAUDIA
Apr 30
CMN2:55 pmCasablanca Mohamed V
29h 50m
1 stop
IAD3:45 pmWashington, D.C. Dulles Intl
Jul 31
IAD7:10 pmWashington, D.C. Dulles Intl
29h 30m
1 stop
CMN5:40 amCasablanca Mohamed V

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

Our best TAP AIR PORTUGAL deals on Casablanca to Washington, D.C. Dulles Intl Airport flight tickets
TAP AIR PORTUGAL
Mar 2
CMN4:55 pmCasablanca Mohamed V
25h 05m
1 stop
IAD1:00 pmWashington, D.C. Dulles Intl
Apr 7
IAD10:20 pmWashington, D.C. Dulles Intl
31h 15m
1 stop
CMN10:35 amCasablanca Mohamed V
TAP AIR PORTUGAL
May 1
CMN5:10 pmCasablanca Mohamed V
27h 10m
1 stop
IAD3:20 pmWashington, D.C. Dulles Intl
May 15
IAD5:50 pmWashington, D.C. Dulles Intl
11h 50m
1 stop
CMN10:40 amCasablanca Mohamed V
TAP AIR PORTUGAL
Mar 12
CMN11:20 amCasablanca Mohamed V
14h 40m
1 stop
IAD10:00 pmWashington, D.C. Dulles Intl
May 7
IAD10:20 pmWashington, D.C. Dulles Intl
13h 00m
1 stop
CMN4:20 pmCasablanca Mohamed V

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 typical price of a round-trip flight between Casablanca and Washington, D.C. Dulles Intl Airport?

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, May 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 $775. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of May, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $783.

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 $746. 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 $1,064.

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 evening when prices are $1,288 on average. Flights to Washington, D.C. Dulles Intl Airport from Casablanca in the evening 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 25 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $861 when searching 25 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 $590 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 February 2025, prices for Casablanca to Washington, D.C. Dulles Intl Airport flights are approximately 2% 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

$277

Fastest flight time

7h 20m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Casablanca in the past 72 hours is $277. The best round-trip flight deal from Casablanca to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $405.
The fastest flight from Casablanca to Washington, D.C. Dulles Intl Airport takes 7h 20m
Direct flights go from Casablanca to Washington, D.C. Dulles Intl Airport every day.

  • 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 10h 38m.

  • 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
1,847 reviews
Search TAP AIR PORTUGAL flights
IberiaPriceFrom $433Free CancellationRating
7.0
2,639 reviews
Search Iberia flights
American AirlinesPriceFrom $433Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $473Free CancellationRating
8.0
8,219 reviews
Search Delta flights
Air FrancePriceFrom $491Free CancellationRating
7.4
1,449 reviews
Search Air France flights
United AirlinesPriceFrom $508Free CancellationRating
7.4
8,765 reviews
Search United Airlines flights
LufthansaPriceFrom $526Free CancellationRating
6.7
6,986 reviews
Search Lufthansa flights
Royal Air MarocPriceFrom $770Free CancellationRating
6.1
471 reviews
Search Royal Air Maroc flights
  • American Airlines Flights From Casablanca to Washington, D.C. Dulles Intl Airport

    Across 2 American Airlines flights from Casablanca to Washington, D.C. Dulles Intl Airport this week, the average price was $678, with the best American Airlines deals starting from $433 round-trip. 10,000 users have rated American Airlines on momondo, with an average score of 7.2/10.


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

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

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.


An easier way to manage your Washington, D.C. Dulles Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 2/25
Tue 3/4

Find better results for your trip to Washington, D.C.