CMN - IAD

$314 Find Cheap Flights from Casablanca to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Casablanca to Dulles Intl departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Casablanca to Washington, D.C..
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Casablanca to Washington, D.C..
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Cheap Flights from Casablanca to Dulles Intl (CMN-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Casablanca to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Casablanca to Dulles Intl

Fri, Sep 12 - Fri, Feb 6
SAUDIA Logo
2:55 pm - 3:45 pmCMN-IAD
29h 50m1 stop
SAUDIA Logo
6:10 pm - 1:05 pmIAD-CMN
36h 55m2 stops
$508SAUDIA
Find Deal
Fri, Sep 12 - Fri, Feb 6
TAP AIR PORTUGAL Logo
11:50 am - 8:50 pmCMN-IAD
14h 00m1 stop
TAP AIR PORTUGAL Logo
10:30 pm - 11:25 amIAD-CMN
30h 55m1 stop
$518TAP AIR PORTUGAL
Find Deal
Sun, Jul 20 - Wed, Dec 31
Lufthansa Logo
1:25 am - 11:10 amCMN-IAD
38h 45m2 stops
Lufthansa Logo
10:05 pm - 1:15 amIAD-CMN
21h 10m1 stop
$586Lufthansa
Find Deal
Thu, Jul 24 - Wed, Sep 3
Iberia Logo
12:40 pm - 3:00 pmCMN-IAD
31h 20m1 stop
Iberia Logo
4:35 pm - 12:05 pmIAD-CMN
14h 30m1 stop
$606Iberia
Find Deal
Sun, Jul 20 - Sun, Dec 28
Lufthansa Logo
1:25 am - 11:10 amCMN-IAD
38h 45m2 stops
Lufthansa Logo
11:10 pm - 1:15 amIAD-CMN
20h 05m2 stops
$616Lufthansa
Find Deal
Fri, Jul 4 - Fri, Jul 18
Air France Logo
7:30 am - 4:20 pmCMN-IAD
13h 50m1 stop
Air France Logo
6:30 pm - 2:50 pmIAD-CMN
15h 20m1 stop
$623Air France
Find Deal
Thu, Jul 24 - Fri, Aug 1
American Airlines Logo
12:40 pm - 3:00 pmCMN-IAD
31h 20m1 stop
American Airlines Logo
4:35 pm - 12:05 pmIAD-CMN
14h 30m1 stop
$658American Airlines
Find Deal
Sun, Aug 3 - Fri, Sep 5
Iberia Logo
12:40 pm - 3:00 pmCMN-IAD
31h 20m1 stop
Iberia Logo
4:35 pm - 12:05 pmIAD-CMN
14h 30m1 stop
$664Iberia
Find Deal
Fri, Jul 25 - Tue, Sep 2
Air France Logo
7:30 am - 7:51 pmCMN-IAD
17h 21m2 stops
Air France Logo
12:13 pm - 9:15 amIAD-CMN
16h 02m2 stops
$723Air France
Find Deal
Fri, Jul 4 - Sat, Apr 11
American Airlines Logo
5:55 pm - 3:00 pmCMN-IAD
26h 05m1 stop
American Airlines Logo
4:35 pm - 12:05 pmIAD-CMN
14h 30m1 stop
$790American Airlines
Find Deal
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KAYAK's insights & trends for Casablanca to Dulles Intl flights

Get data-powered insights and trends into flights from Casablanca to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Casablanca to Washington Dulles Airport?

The average price of all round-trip flights from Casablanca to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Washington Dulles Airport on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Casablanca to Washington Dulles Airport. For your return ticket, we recommend flying on a Friday and avoiding Tuesdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Casablanca to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Casablanca to Washington, D.C. Dulles Intl Airport is March, where tickets cost $607 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $1,043 and $1,016 respectively.

Can I save money by flying with a layover from Casablanca to Washington, D.C. Dulles Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $588 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Casablanca to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Casablanca to Washington, D.C. Dulles Intl Airport, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonMarch
High seasonSeptember
Cheapest flight$314
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Casablanca to Washington Dulles Airport

When to book flights from Casablanca to Dulles Intl

Are your dates flexible? Find out the best times to travel from Casablanca to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Casablanca to Washington Dulles Airport flights

  • What is the cheapest flight from Casablanca to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Casablanca to Washington, D.C. Dulles Intl Airport was $314 for a one-way ticket and $508 for a round-trip.

  • Do I need a passport to fly between Casablanca and Washington Dulles Airport?

    A passport is required to fly from Casablanca to Washington Dulles Airport.

  • Which airports will I be using when flying from Casablanca to Washington Dulles Airport?

    On your way to Washington Dulles Airport, you’ll fly out from Casablanca Mohamed V. You’ll be landing at Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Casablanca to Washington Dulles Airport?

    The Boeing 787-8 Dreamliner is the aircraft model that flies most regularly on the Casablanca to Washington Dulles Airport flight route.

  • Which airline alliances offer flights from Casablanca to Washington Dulles Airport?

    oneworld is the only airline alliance operating flights between Casablanca and Washington Dulles Airport.

  • On which days can I fly direct from Casablanca to Washington Dulles Airport?

    There are nonstop flights from Casablanca to Washington Dulles Airport on a daily basis.

  • Which is the best airline for flights from Casablanca to Washington, D.C., Delta or Air France?

    The two airlines most popular with KAYAK users for flights from Casablanca to Washington, D.C. are Delta and Air France. With an average price for the route of $650 and an overall rating of 8.0, Delta is the most popular choice. Air France is also a great choice for the route, with an average price of $612 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Casablanca to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Casablanca to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Casablanca to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Casablanca is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Casablanca to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Casablanca with another airline. Booking your flights between Casablanca and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Casablanca to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Casablanca up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Casablanca to Washington, D.C. Dulles Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $634 or less one-way and $838 or less round-trip.

Prefer to fly direct from Casablanca to Washington Dulles Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Casablanca Mohamed V to Washington, D.C. Dulles Intl.
Find which airlines fly direct from Casablanca Mohamed V Airport to Washington, D.C. Dulles Intl Airport, which days they fly and book direct flights.

Direct departures

Casablanca Mohamed V to Washington, D.C. Dulles Intl

Monday

American Airlines, Royal Air Maroc

American Airlines, Royal Air Maroc

Tuesday

American Airlines, Royal Air Maroc

American Airlines, Royal Air Maroc

Wednesday

American Airlines, Royal Air Maroc

American Airlines, Royal Air Maroc

Thursday

American Airlines, Royal Air Maroc

American Airlines, Royal Air Maroc

Friday

American Airlines, Royal Air Maroc

American Airlines, Royal Air Maroc

Saturday

American Airlines, Royal Air Maroc

American Airlines, Royal Air Maroc

Sunday

American Airlines, Royal Air Maroc

American Airlines, Royal Air Maroc

See more direct flights

Direct returns

Washington, D.C. Dulles Intl to Casablanca Mohamed V

Monday

American Airlines, Royal Air Maroc

American Airlines, Royal Air Maroc

Tuesday

American Airlines, Royal Air Maroc

American Airlines, Royal Air Maroc

Wednesday

American Airlines, Royal Air Maroc

American Airlines, Royal Air Maroc

Thursday

American Airlines, Royal Air Maroc

American Airlines, Royal Air Maroc

Friday

American Airlines, Royal Air Maroc

American Airlines, Royal Air Maroc

Saturday

American Airlines, Royal Air Maroc

American Airlines, Royal Air Maroc

Sunday

American Airlines, Royal Air Maroc

American Airlines, Royal Air Maroc

See more direct flights

Reviews of the top 5 airlines serving from Casablanca to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Casablanca to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Casablanca to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Air FranceOverall score based on 1467 reviews
7.0Food
8.2Crew
7.4Boarding
7.0Entertainment
7.4Comfort
Airline reviews

Wasted a lot of time trying to find the CDG lounge - it was not next to the connecting flight gate like the Air France staff said.

8.0 ExcellentAnonymous, Jun 2025JFK - CDG
Read more Air France reviews

Wasted a lot of time trying to find the CDG lounge - it was not next to the connecting flight gate like the Air France staff said.

My experience was good overall, the quality of the food really decreased! There used to be a choice between meat and fish now it’s between chicken and pasta! In the choices of entertainment meditation has been added which is very good. Soft chair workout to improve blood circulation and avoid phlebitis should be added.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

Much better than the major US Carriers especially in Biz Class.

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

The male attended that served are section was a snob. He did not answer my call light when my wine spilled all over the floor. I did not push it again or drew his attention to it. He just ignored the call light when he came to give us our meal, serving the people behind us first. I did not push it again or drew his attention to it to see his reaction. It was so obvious that he was ignoring us. We were in premium economy!

The plane was old Only 3 bathrooms available for economy The entertainment was old and the selection was poor

Georgian Airways check in staff initially denied us, because they thought passengers required transit visas to transfer on connecting flights. This required 70 minutes for them to call multiple people to confirm how transfers worked. They did not apologize once accepting our check in. Onboard, the four hour flight gave stale bread with spam slices as lunch. The only included drinks were still or sparkling water.

I did not get my baggage at my final destination..poor coordination with connecting flights with partner airlines (Saudi airways). Also the food was very mediocre.

They cancelled my flight and downgraded me to economy and only gave me $250 for the downgrade

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

The flight crew were friendly and attentive. Food was good and they passed out ice cream and drinks awhile after Lunch was done. The ice cream was a nice treat! I found several movies to watch during the flight. There was many movies and tv shows to choose from. We flew Premium economy and there was enough leg room to be comfortable. The seats were also comfortable. I would fly AA again if the airfare isn’t expensive.

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

Cramped seats. FAA should make airlines have more legroom, for even short people complain

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

It was nobody’s fault - but the plane came 4-hrs late and we were updated randomly in 20-30 mins increments which left us hostage to sit and wait expectantly. It was very long and got very late. Our plane didn’t land until nearly 1 am! Also the toilet wasn’t working. The hosts were nice enough but were clearly “about to pass out” as one told me. Lastly, there was no snack or even time for it. Just a bad experience overall.

The boarding crew was incredibly helpful getting me on an earlier flight

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

Flight from FNC to OBO was cancelled. We were rebooked to Lisbon later in the day. It was inconvenient but it worked out ok in the end.

Food was edible, not great, and served by attendants who looked like they really were not happy working the flight. The section I was in was too warm making the 11 hour flight uncomfortable. Other areas on the plane were fine.

Terrible flight attendant attitude. Average 3-star hotel employee has better hospitality skills. Business class seats are literally a joke. TAP executives should ride business class in other airlines to develop some rudimentary sense of what business class is.

I’ve never had worse food in business class ever!

First, communication was terrible. The gate on our ticket was not what was reflected on the airport screens and TAP personnel were not present at either gate to answer questions. The flight was delayed and there was no announcement. Also, there was an equipment swap to a smaller airframe which affected our level of comfort. The root of all these issues was as a lack of communication. With air travel in foreign countries already being a stressful affair, lack of communication needlessly raises the level of difficulty.

On time, politeness, food okay but entertneiment mediocre with only old movie and the so called new we’re 2 or 3…

Very pleasant flight, crew was very nice. The flight was really smooth, big plane. The seats are kind of close together, so comfort was just OK. The boarding process on the way back to New York was a little chaotic. It took a long time.There were no announcements, no loudspeaker just one staff yelling out of instructions and a lot of people crowding in before their term to board. So that could really be improved a lot.

The crew was very nice. The food was good. The entertainment on the way back to Miami wasn’t as good as the flight over. I wanted to watch Wicked but on the way over from Miami to Lisbon but the screen didn’t work. On the way from Lisbon to Miami Wicked wasn’t an option. Liked the option to check out overhead carry on with our checked luggage Overall the flights were very good. I would fly TaP again

Was a cheap flight and it got me to Portugal on time. For economy there was ample leg room and the flight attendants were pleasant and helpful.

Flight was packed. This was a very uncomfortable experience. Boarding process could be explained better. Despite recommending a window seat when travelling with a pet in the cabin, the seat in front of me had less space than the center and aisle seats. For Premium Economy, the seats were crammed with minimal legroom. I hate to think what Regular Economy was like. The cabin crew missed me at first when handing out meals. When my meal eventually came, there were no utensils. I'd originally booked to fly Business Class; those seats didn't look that great either.

You get what you pay for. In general I like the service and flight attendants.

Excellent! Outstanding customer service, the best service I have received. Food was served, dinner, snacks, beverages, crew was there to greet you. 10/10

Charging $300 to be able to pick a seat next to your wife was nothing less than extortion.

My carry-on bag was taken from me when I boarded. It was checked through to London at no charge. It took a big of shuffling, but I was glad not to need to mind it until baggage claim.

Great to have power available for every seat in Premium Economy. I do wish the WiFi was less expensive. It was 23-24 Euros for the flight for one device. And there were times it was unavailable.

I’m very mad because I paid an extra $105 to change seats to an exit row with more leg room. The app clearly showed a gap in between the seats in the row I changed my seat to and I paid for it. When I boarded the plane, it wasn’t an exit row seat and no more room than my original seat. I feel like I was ripped off $105.

The crew on AA international flights in my experience are generally lazy, rude, and inefficient. These guys did not disappoint.

I had a great experience , crew was great and enjoyed the entertainment options I will be booking my next International trip with them .

Front desk was closed at 6 pm, I was unable to get my boarding pass and as such missed my connecting flight home.

I wish they could put the pre-tsa check on the tickets or global entry.

Awful. Seats on this Dreamliner really uncomfortable with broken tables. No food selection availability in business class. Poor service. No engagement senior flight attendant spent more time applying make up then speaking to her guests. It appeared that the right side received a different level of service to the left when there were only 8 people. Worst flight I have ever had. A great way to ruin an outstanding two week with this return flight

Flights were okay. Not bad, not good. On time and efficient. Planes are a bit old and run down, even the 787... Casablanca airport, HORRIBLE. no air conditioning, no power outlets, no clear signs to anywhere, old, unfriendly, no restaurants to speak of. Casablanca lounge, HORRIFIC No seats available most of the time, no power outlets working, no food, only water is offered, 1 shower available, unfriendly and inneficient people, no air conditioning, flies and bugs everywhere, extremely old seats and unconfortable. Although with some cleaning crew present, toilettes are .... not too clean.

3 hour delay, very rude flight attendant the food was horrible.

Wait time was very long during boarding. We had to wait a while in the bus which was under the sun.

When the flight landed, it was still going towards the gate, when everybody got up. Nobody cared that the flight was still in "active taxi" mode. But seems like this is common on Air Maroc flights.

1. Boarding - Chaotic, no announcements. 2. Gate Agents - Don't care about anything. 3. Inflight - FA are good and cordial. 4. Landing - Everybody is in a rush to get out because of the crowding at immigration.

This is the worst seat that I ever sat on. The length and width are great but Super uncomfortable. We felt like sitting on marble.

Worst flight experience of my life. It was cancelled and they left us in the airport for 7 hours having no idea what to do.

Had the worst service I have experienced in 45 years of flying internationally (over 100 flights). This was an 8-hour flight and the crew was completely non-responsive to any and all requests for assistance from the 200+ passengers. My wife and I each pressed the button for assistance at least 4 separate times and no crew member ever responded. Looking down the aisle, at any given time at least a dozen passengers request-for-assistance lights were on and no crew member ever assisted any of them either. Notably, it was a very smooth flight with no turbulence, so there was no reason crew members could not provide assistance. Other than two meals - one at the beginning and one at the very end, the crew did not serve water or other drinks at all. We had to get up and walk to the end of the plane to get water ourselves. The only snacks available were saltine crackers. Crew also did not collect trash except immediately after each meal. Plane was a mess and everyone was coughing at the end due to lack of water. We found the crew hanging out in the front of the plane talking to each other and laughing amongst themselves without a care in the world about the 200 passengers. One was just enjoying a book. Don’t ever fly Royal Air Maroc if you can avoid it.

There was a technical problem with the aircraft after we boarded and we had to leave the plane and wait for two hours where we couldn’t talk to anyone. I had a connection in Toronto to Vancouver I obviously missed it. Arriving to Vancouver the flight was canceled and I wasn’t offered any another flights. I had to book one on my own charges to get back home. Also at Casablanca check in. They said our luggage will go to final destination and they did not!

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