Which airport is the most popular layover for flights between Casablanca and Washington, D.C.?

Paris (CDG) was the most common stop: 77% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Casablanca to Washington, D.C.?

Flights connecting via Montreal (YUL) have the shortest average one-way travel time: 11h 01m.

What airlines fly to Washington, D.C.?

Royal Air Maroc, Air France and KLM are the top three most popular airlines that fly to Washington, D.C. from Casablanca according to our data. Royal Air Maroc is the first choice among our users, with 80% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 7 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Casablanca Mohamed V to Washington, D.C.?

American Airlines, SAUDIA, and British Airways are the most popular carriers operating from Casablanca Mohamed V to Washington, D.C.

How many flights depart from Casablanca to Washington, D.C. on average per week?

As of June 2026, there are 10 flights per week flying from Casablanca to Washington, D.C.. The most common day of the week flights depart is Mon, with 20% of flights taking off on this day.

How many flights depart from Casablanca to Washington, D.C. on average per day?

As of June 2026, 1 flights take off from Casablanca and land in Washington, D.C. each day. The most common flight departure time for this route is 4:00PM, with 100% of daily flights taking off in the afternoon.

Which layover airport has the shortest connection time from Casablanca to Washington, D.C.?

Montreal (YUL) has the shortest average layover time for this route: 1h 03m.

Which layover airport offers the lowest fares from Casablanca to Washington, D.C.?

Flights via Lisbon (LIS) offer the lowest average round-trip price of $570.

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.?

As of June 2026, there are 7 operators available to choose from 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.

$346 Cheap Flights from Casablanca to Washington, D.C. in 2026

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:10 pm - 3:10 pm

CMN

IAD

27h 00m

1 stop

5:05 pm - 4:20 pm

IAD

CMN

18h 15m

1 stop

$662TAP AIR PORTUGAL

Sun, Sep 20 - Sat, Sep 26

11:15 am - 8:33 pm

CMN

IAD

38h 18m

2 stops

9:55 am - 10:30 am

IAD

CMN

18h 35m

1 stop

$663United Airlines

Wed, Oct 28 - Wed, Nov 18

11:15 am - 8:33 pm

CMN

IAD

38h 18m

2 stops

9:55 am - 10:30 am

IAD

CMN

18h 35m

1 stop

$664United Airlines

Wed, Oct 28 - Wed, Nov 18

11:15 am - 8:33 pm

CMN

IAD

38h 18m

2 stops

9:55 am - 10:30 am

IAD

CMN

18h 35m

1 stop

$665United Airlines

Wed, Oct 28 - Wed, Nov 18

11:15 am - 8:33 pm

CMN

IAD

38h 18m

2 stops

9:55 am - 10:30 am

IAD

CMN

18h 35m

1 stop

$666United Airlines

Wed, Oct 28 - Wed, Nov 18

1:25 am - 1:35 pm

CMN

IAD

17h 10m

1 stop

10:15 pm - 12:30 am

IAD

CMN

21h 15m

1 stop

$667Lufthansa

Mon, Jul 13 - Fri, Aug 28

10:20 pm - 3:35 pm

CMN

IAD

22h 15m

1 stop

5:40 pm - 12:55 pm

IAD

CMN

14h 15m

1 stop

$673KLM

Sat, Jun 27 - Thu, Oct 1

9:00 am - 3:40 pm

CMN

DCA

11h 40m

1 stop

12:40 pm - 7:15 am

DCA

CMN

13h 35m

2 stops

$680Air Canada

Thu, Sep 17 - Wed, Sep 23

9:00 am - 8:52 am

CMN

DCA

28h 52m

2 stops

9:40 am - 7:15 am

DCA

CMN

16h 35m

1 stop

$688Air Canada

Tue, Jul 14 - Tue, Jul 21

10:25 am - 11:18 pm

CMN

BWI

17h 53m

2 stops

6:22 pm - 2:50 pm

BWI

CMN

15h 28m

2 stops

$731Air France

Mon, Jun 29 - Wed, Jul 22

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

Our best Air Canada deals on Casablanca to Washington, D.C. flight tickets

Air Canada

Jun 29

CMN1:25 amCasablanca Mohamed V

18h 36m

2 stops

IAD3:01 pmWashington, D.C. Dulles Intl

Nov 4

IAD9:55 amWashington, D.C. Dulles Intl

18h 35m

1 stop

CMN10:30 amCasablanca Mohamed V

$677

Air Canada

Sep 17

CMN9:00 amCasablanca Mohamed V

11h 40m

1 stop

DCA3:40 pmWashington, D.C. Reagan-National

Sep 23

DCA12:40 pmWashington, D.C. Reagan-National

13h 35m

2 stops

CMN7:15 amCasablanca Mohamed V

$680

Air Canada

Jun 30

CMN9:00 amCasablanca Mohamed V

31h 11m

2 stops

IAD11:11 amWashington, D.C. Dulles Intl

Sep 30

IAD3:45 pmWashington, D.C. Dulles Intl

10h 30m

1 stop

CMN7:15 amCasablanca Mohamed V

$685

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

Jun 17

CMN11:25 amCasablanca Mohamed V

14h 10m

1 stop

IAD8:35 pmWashington, D.C. Dulles Intl

Aug 19

IAD10:35 pmWashington, D.C. Dulles Intl

12h 45m

1 stop

CMN4:20 pmCasablanca Mohamed V

$661

TAP AIR PORTUGAL

Sep 20

CMN5:10 pmCasablanca Mohamed V

27h 00m

1 stop

IAD3:10 pmWashington, D.C. Dulles Intl

Sep 26

IAD5:05 pmWashington, D.C. Dulles Intl

18h 15m

1 stop

CMN4:20 pmCasablanca Mohamed V

$662

TAP AIR PORTUGAL

Sep 2

CMN5:10 pmCasablanca Mohamed V

27h 00m

1 stop

IAD3:10 pmWashington, D.C. Dulles Intl

Dec 3

IAD5:25 pmWashington, D.C. Dulles Intl

11h 35m

1 stop

CMN11:00 amCasablanca Mohamed V

$675

momondo Fare Finder

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

Cheapest round-trip

CasablancaWashington, D.C.

CMN - IAD

CMNIAD

Casablanca Mohamed V

Sun 9/20

5:10 pm-3:10 pm

1 stop27h 00m

Washington, D.C. Dulles Intl

Sat 9/26

5:05 pm-4:20 pm

1 stop18h 15m

$662

CasablancaWashington, D.C.

CMN - IAD

CMNIAD

Casablanca Mohamed V

Wed 10/28

11:15 am-8:33 pm

2 stops38h 18m

Washington, D.C. Dulles Intl

Wed 11/18

9:55 am-10:30 am

1 stop18h 35m

$663

CasablancaWashington, D.C.

CMN - IAD

CMNIAD

Casablanca Mohamed V

Wed 10/28

11:15 am-8:33 pm

2 stops38h 18m

Washington, D.C. Dulles Intl

Wed 11/18

9:55 am-10:30 am

1 stop18h 35m

$664

CasablancaWashington, D.C.

CMN - IAD

CMNIAD

Casablanca Mohamed V

Wed 10/28

11:15 am-8:33 pm

2 stops38h 18m

Washington, D.C. Dulles Intl

Wed 11/18

9:55 am-10:30 am

1 stop18h 35m

$665

CasablancaWashington, D.C.

CMN - IAD

CMNIAD

Casablanca Mohamed V

Wed 10/28

11:15 am-8:33 pm

2 stops38h 18m

Washington, D.C. Dulles Intl

Wed 11/18

9:55 am-10:30 am

1 stop18h 35m

$666

CasablancaWashington, D.C.

CMN - IAD

CMNIAD

Casablanca Mohamed V

Mon 7/13

1:25 am-1:35 pm

1 stop17h 10m

Washington, D.C. Dulles Intl

Fri 8/28

10:15 pm-12:30 am

1 stop21h 15m

$667

CasablancaWashington, D.C.

CMN - IAD

CMNIAD

Casablanca Mohamed V

Sat 6/27

10:20 pm-3:35 pm

1 stop22h 15m

Washington, D.C. Dulles Intl

Thu 10/1

5:40 pm-12:55 pm

1 stop14h 15m

$673

Quickest round-trip

CasablancaWashington, D.C.

CMN - DCA

CMNDCA

Casablanca Mohamed V

Thu 9/17

9:00 am-3:40 pm

1 stop11h 40m

Washington, D.C. Reagan-National

Wed 9/23

12:40 pm-7:15 am

2 stops13h 35m

$680

CasablancaWashington, D.C.

CMN - DCA

CMNDCA

Casablanca Mohamed V

Tue 7/14

9:00 am-8:52 am

2 stops28h 52m

Washington, D.C. Reagan-National

Tue 7/21

9:40 am-7:15 am

1 stop16h 35m

$688

CasablancaBaltimore

CMN - BWI

CMNBWI

Casablanca Mohamed V

Mon 6/29

10:25 am-11:18 pm

2 stops17h 53m

Baltimore/Washington

Wed 7/22

6:22 pm-2:50 pm

2 stops15h 28m

$731

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

Other information

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

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

The month of August is, on average, the cheapest month to fly to Washington, D.C. from Casablanca, with most prices found around $433. If you’re not able to fly to Washington, D.C. in August, then December is your next best option. Flight prices from Casablanca to Washington, D.C. during December average around $437.

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 Sunday. momondo users have found tickets for Sunday departures for as low as $810. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Casablanca to Washington, D.C. for around $949.

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

How far in advance should I book a flight from Casablanca to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from Casablanca when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $853 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Casablanca for as low as $607 on momondo.

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

There are 2 cabin classes available to choose from on Casablanca 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 3% 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 June 2026, prices for Casablanca to Washington, D.C. flights are approximately 16% more expensive 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	$647
Fastest flight time	8h 00m
Direct flights	Every day
Airports in Washington, D.C.	2 airports

The best one-way flight to Washington, D.C. from Casablanca in the past 72 hours is $647. The best round-trip flight deal from Casablanca to Washington, D.C. found on momondo in the last 72 hours is $913.

The fastest flight from Casablanca to Washington, D.C. takes 8h 00m

Direct flights go from Casablanca to Washington, D.C. every day.

There are 2 airports in Washington, D.C.. From Casablanca there are direct flights to Washington, D.C. Dulles Intl (IAD).

Search flight deals

Frequently asked questions about flying from Casablanca to Washington, D.C.

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 8h 00m.
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.?
As of June 2026, there are 7 operators available to choose from 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.?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Casablanca to Washington, D.C. is Boeing 787-9 Dreamliner (55.16% of total bookings). The next most popular plane models are Boeing 787-8 Dreamliner (40.48%), Boeing 737 (4.17%), and Airbus A320-100/200 (0.20%).
What is the most popular airline from Casablanca to Washington, D.C.?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Casablanca to Washington, D.C. is Royal Air Maroc (73% of total bookings). The next most popular airlines are TAP AIR PORTUGAL (7%), KLM (6%), and Air France (6%).

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
SAUDIA	PriceFrom $441	Free Cancellation	Rating 7.3 691 reviews	Search SAUDIA flights
TAP AIR PORTUGAL	PriceFrom $481	Free Cancellation	Rating 7.2 2,277 reviews	Search TAP AIR PORTUGAL flights
KLM	PriceFrom $558	Free Cancellation	Rating 7.8 1,528 reviews	Search KLM flights
United Airlines	PriceFrom $564	Free Cancellation	Rating 7.4 9,843 reviews	Search United Airlines flights
Air France	PriceFrom $578	Free Cancellation	Rating 7.4 1,606 reviews	Search Air France flights
Air Canada	PriceFrom $589	Free Cancellation	Rating 7.1 11,197 reviews	Search Air Canada flights
Royal Air Maroc	PriceFrom $677	Free Cancellation	Rating 6.2 619 reviews	Search Royal Air Maroc flights

Royal Air Maroc Flights From Casablanca to Washington, D.C.
Royal Air Maroc flight deals from Casablanca to Washington, D.C. start from $677 round-trip. Over the 5 Royal Air Maroc flights for this route in a normal week, average airfare is usually $869 round-trip - but some users have found much cheaper deals with momondo.

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Laurel

Fredericksburg

Gaithersburg

Colonial Beach

Rockville

Linthicum Heights

Silver Spring

Towson

Manassas

Tysons

Springfield

Bethesda

Fairfax

College Park

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

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

Cheap flights from Casablanca to Washington, D.C. from $346

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 6/26. 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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Air Canada flights from Casablanca to Washington, D.C.

Our best Air Canada deals on Casablanca to Washington, D.C. flight tickets

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

Our best TAP AIR PORTUGAL deals on Casablanca to Washington, D.C. flight tickets

momondo Fare Finder

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

See travel insights to Washington, D.C. from

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

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

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

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

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

How far in advance should I book a flight from Casablanca to Washington, D.C.?

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

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

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

What is the cheapest airline that flies from Casablanca Mohamed V to Washington, D.C.?

What airlines fly to Washington, D.C.?

Which airport is the most popular layover for flights between Casablanca and Washington, D.C.?

Which layover airport offers the lowest fares from Casablanca to Washington, D.C.?

Which layover airport has the shortest travel time from Casablanca to Washington, D.C.?

Which layover airport has the shortest connection time from Casablanca to Washington, D.C.?

How many flights depart from Casablanca to Washington, D.C. on average per day?

How many flights depart from Casablanca to Washington, D.C. on average per week?

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

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

Fastest flight time

Direct flights

Airports in Washington, D.C.

Frequently asked questions about flying 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

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

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

Why use momondo?

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

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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.

Fly your favorite airline to Washington, D.C.

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

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