CMN - WAS

$338 Find Cheap Flights from Casablanca to Washington, D.C.

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 Washington, D.C. departing on 4/6. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights 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..
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Casablanca to Washington, D.C..
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$621
Typical prices: $740-$867
TAP AIR PORTUGAL
Thu 2/26Mon 3/16
CMN - IAD • 1 stop
Cheapest non-stop
$732
Typical prices: $789-$892
Royal Air Maroc
Fri 2/27Fri 3/6
CMN - IAD • Non-stop
Top airlines
TAP AIR PORTUGAL
Cheapest • from $621 (round-trip)
SAUDIA
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
CMN
-
IAD
Cheapest
CMN
-
IAD
Most popular
Insights
Insights
Insights
Insights
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 18% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
April
Cheapest • 24% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Nonstop flights
4 days a week
There are direct flights from Casablanca to Washington, D.C. 4 days a week: Mon, Wed, Fri, Sun.
Direct flights
Direct flights
Direct flights
Direct flights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Washington, D.C.!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Casablanca to Washington, D.C. (CMN-WAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Casablanca to Washington, D.C. 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 Washington, D.C.

Thu, Feb 26 - Mon, Mar 16
TAP AIR PORTUGAL Logo
4:50 pm - 9:00 pm
CMN
-
IAD
33h 10m
1 stop
TAP AIR PORTUGAL Logo
6:30 pm - 4:00 pm
IAD
-
CMN
17h 30m
1 stop
$621TAP AIR PORTUGAL
Sun, Feb 8 - Thu, Sep 3
United Airlines Logo
12:15 pm - 8:54 pm
CMN
-
IAD
14h 39m
1 stop
United Airlines Logo
9:45 am - 7:15 am
IAD
-
CMN
16h 30m
1 stop
$627United Airlines
Fri, Feb 6 - Mon, Sep 7
United Airlines Logo
12:15 pm - 9:56 pm
CMN
-
DCA
15h 41m
1 stop
United Airlines Logo
9:40 am - 7:15 am
DCA
-
CMN
16h 35m
1 stop
$627United Airlines
Fri, Feb 27 - Thu, Mar 12
Air Canada Logo
12:15 pm - 4:05 pm
CMN
-
IAD
32h 50m
2 stops
Air Canada Logo
6:15 am - 9:40 am
IAD
-
CMN
23h 25m
2 stops
$640Air Canada
Sun, Feb 8 - Sat, Sep 5
TAP AIR PORTUGAL Logo
12:15 pm - 9:00 pm
CMN
-
IAD
14h 45m
1 stop
TAP AIR PORTUGAL Logo
5:05 pm - 10:35 am
IAD
-
CMN
12h 30m
1 stop
$642TAP AIR PORTUGAL
Fri, Feb 6 - Wed, May 6
Air Canada Logo
12:15 pm - 11:48 am
CMN
-
IAD
29h 33m
2 stops
Air Canada Logo
9:55 am - 7:15 am
IAD
-
CMN
16h 20m
2 stops
$643Air Canada
Wed, Feb 18 - Wed, Mar 18
Delta Logo
5:55 am - 7:09 pm
CMN
-
BWI
18h 14m
2 stops
Delta Logo
3:35 pm - 6:35 pm
BWI
-
CMN
23h 00m
2 stops
$667Delta
Wed, Feb 18 - Tue, Mar 24
Delta Logo
5:55 am - 5:50 pm
CMN
-
DCA
16h 55m
2 stops
Delta Logo
12:16 pm - 3:35 pm
DCA
-
CMN
22h 19m
2 stops
$667Delta
Tue, Feb 24 - Sun, Mar 22
British Airways Logo
1:35 pm - 6:45 pm
CMN
-
BWI
34h 10m
1 stop
British Airways Logo
9:35 pm - 9:30 pm
BWI
-
CMN
18h 55m
1 stop
$863British Airways
Fri, Feb 20 - Wed, Mar 18
British Airways Logo
1:45 pm - 6:45 pm
CMN
-
BWI
34h 00m
2 stops
British Airways Logo
9:35 pm - 9:30 pm
BWI
-
CMN
19h 55m
1 stop
$877British Airways
Booking Insights

KAYAK's insights & trends for Casablanca to Washington, D.C. flights

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

How much is a round-trip flight from Casablanca to Washington, D.C.?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Casablanca to Washington, D.C. departing in February.

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

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Casablanca to Washington, D.C. costs $614 on the route between Casablanca (CMN) and Washington, D.C. Dulles Intl Airport (IAD). It is also the most popular route.

What’s the cheapest day of the week to fly from Casablanca to Washington, D.C.?

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

If you are looking for a flight deal from Casablanca to Washington, D.C., look for departures on Fridays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Washington, D.C., Wednesday is the cheapest day to fly and Tuesday is the most expensive.

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

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., 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. is April, where tickets cost $557 (return) on average. On the other hand, the most expensive months are January and September, where the average cost of round-trip tickets is $937 and $865 respectively.

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

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., 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., you should book around 4 weeks before departure, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$338
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly with an average 8% increase in price.
Flight from Casablanca to Washington Dulles Airport

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

Are your dates flexible? Find out the best times to travel from Casablanca to Washington, D.C. 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 flights from Casablanca to Washington, D.C.

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

    In the last 3 days, the lowest price for a flight from Casablanca to Washington, D.C. was $338 for a one-way ticket and $621 for a round-trip.

  • Do I need a passport to fly between Casablanca and Washington, D.C.?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Casablanca and on arrival in Washington, D.C..

  • Which airports will I be using when flying from Casablanca to Washington, D.C.?

    When flying out of Casablanca you will be using Casablanca Mohamed V. You will be landing at one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Casablanca to Washington, D.C.?

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the Casablanca to Washington, D.C. flight route.

  • Which airline alliances offer flights from Casablanca to Washington, D.C.?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Casablanca and Washington, D.C., with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Casablanca to Washington, D.C.?

    You can catch a nonstop flight from Casablanca to Washington, D.C. on on Wednesday, Friday, and Sunday.

  • Which is the best airline for flights from Casablanca to Washington, D.C., KLM or SAUDIA?

    The two airlines most popular with KAYAK users for flights from Casablanca to Washington, D.C. are KLM and SAUDIA. With an average price for the route of $609 and an overall rating of 7.7, KLM is the most popular choice. SAUDIA is also a great choice for the route, with an average price of $467 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Casablanca to Washington, D.C.?

    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, D.C..

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. 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, D.C.?

    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, D.C. with an airline and back to Casablanca with another airline.

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

    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, D.C. 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.

  • Looking for a cheap flight? 25% of our users found flights on this route for $605 or less one-way and $803 or less round-trip.

Prefer to fly direct from Casablanca to Washington, D.C.?

 
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..
Find which airlines fly direct from Casablanca Mohamed V Airport to Washington, D.C., which days they fly and book direct flights.

Direct departures

Casablanca Mohamed V to Washington, D.C.

Monday

Royal Air Maroc

Royal Air Maroc

Wednesday

Royal Air Maroc

Royal Air Maroc

Friday

Royal Air Maroc

Royal Air Maroc

Sunday

Royal Air Maroc

Royal Air Maroc

See more direct flights

Direct returns

Washington, D.C. to Casablanca Mohamed V

Monday

Royal Air Maroc

Royal Air Maroc

Wednesday

Royal Air Maroc

Royal Air Maroc

Friday

Royal Air Maroc

Royal Air Maroc

Sunday

Royal Air Maroc

Royal Air Maroc

See more direct flights

Reviews of the top 5 airlines serving from Casablanca to Washington, D.C.

 
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 Washington, D.C.? 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.
7.4
SAUDIAOverall score based on 659 reviews
7.8Crew
7.1Entertainment
7.5Comfort
7.6Boarding
7.1Food
Airline reviews

Horrible, by all accounts. Delays, lack of communication, just horrible.

2.0 MediocreSamer, Jan 2026
RUH - JED
Read more SAUDIA reviews

Horrible, by all accounts. Delays, lack of communication, just horrible.

They destroyed my baby’s stroller and the seats was broken

I had the worst experience I’ve ever had with any type of airline,they destroyed my baby’s baby stroller,that cost more than 2000$,the seats in a 13 hour flight was broken,so I definitely not recommend that airline for other people

The flight was delayed which cost me to missed my connection flight.

The planes are very cold. The AC is too much.

It was great honestly the cabin crew were warm and welcoming everything was perfect the food was nice.

Didn’t like anything about the flight: I am so frustrated at this point. Since 8 days I have been dealing with your customer service regarding my seat changes. I paid $51.10 for extra legroom seats and one fine morning I get an email that my seats have been changed. I tried to contact the customer service and they have been just fooling me around stating that my issue will be resolved. Saudia is the worst airline. Pathetic. On the day of my travel, I came at the counter and the guy told me that my seat assigned is 36A and my wife’s seat is different. He then changed my seats to 33A which is not at all a extra legroom seats. I asked the person is these seats are extra legroom he said yes and when I came to the aircraft I am sitting in a normal seat. The TCR Shameer Ansari or Sameeri Ansari came and did nothing telling me that he tried his best find a solution. I need someone to contact me ASAP and I need a refund for the entire flight. I don’t need your Al Fursan points they are worthless. Contact me ASAP.

I recently flew with Saudi Arabian Airlines, and it was truly an outstanding experience from start to finish. The staff were exceptionally polite, professional, and attentive throughout the journey. Check-in was smooth and well-organized, and boarding was efficient and on time. The cabin was spotless and comfortable, with plenty of legroom and a calm, welcoming atmosphere. The in-flight service was top-notch — meals were delicious and offered with generous portions, and the crew made sure every passenger was well taken care of. I also appreciated the wide range of entertainment options, including movies, music, and TV shows in multiple languages. The flight was punctual, and the overall experience reflected the airline’s strong commitment to hospitality and passenger satisfaction. Without a doubt, I’d highly recommend Saudia to anyone traveling within the region or internationally. Their service quality easily matches — and often surpasses — many top global airlines. I’m looking forward to flying with them again! ⸻ Would you like me to tailor it for a specific flight route or class (e.g., Economy, Business, Jeddah–Washington DC)? I can make it sound even more personal or detailed.

It was a disaster. The crew was so rude and had no professionalism. She dropped something onto the floor, then took it from the floor and put it into the food tray. Also, when she got some spilling, she went straight to the toilet, got some tissue and started cleaning the food trolley

I cant wait for planes to have shorter rows with more space! otherwise, all fine thankyou

Not consistent with the food quality (I mean taste not freshness)

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

Our flight crew were terrific. And they handle a difficult passenger with finesse.

Excellent, Lima to Paris. But Paris to Amsterdam, delayed, missed my flight and KLM treated its missed flights passengers very badly, terribly bad. No hotel accommodation given. Passengers were told to find their own hotel accommodation and claim at reasonable rate and left the booth and literally with armed Police Officers listening to passengers complains. For three hours, after moving by Uber from hotel to hotel and calling and booking online, no hotel was available. I had to return to the airport and seat/sleep on the benches, suffering the cold, and rats running around until my new allocated flight the next day. It was the most terrible KLM treatment even seen and being a Business Class passenger. Still mentally suffering to date as a result.

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

The food was great and the service and attitude was amazing!!

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

The international flights (interior space) is ridiculously small. The aisle way is similar to a discount domestic shuttle. Same applies to the intercontinental flights. The luggage storage space is also incredibly small. The entire experience is rough on a traveler and you pay with your hide and body for not flying let’s say an American or Delta type airline.

Air Canada’s problems are not staff related by and large, no. The problem is tiny jets between the U.S. and Canada - yes, believe it or not they are still “international” (just ask our own Mango Maniac in power in the U.S.). The little aisle is compounded by a design flaw of a “dog leg” starting at seat 12. Woe be unto you if you sit here as passengers and attendants do not have sufficient room to not hit you in the face with backpacks. One thing I will say very positively about Air Canada is you still provide pillows and blankets on transcontinental flights to all, not just the elites. Your tiny improperly designed jets are also a problem flying city to city within Canada also. One can only say you remind us of a “Jet Blue” or “Spirit” experience. Also your luggage space is downright Byzantine! We will endeavor to avoid you and use other U.S. carriers, albeit charging more.

Terrible canceled flight and lost my luggage. Flew me to Halifax. Tgat flight was delayed, had to spend night in airport chair.

Better entertainment & food options more may be adding chicken option or on vegetarian side good quality pasta

My seat was not comfortable. Flight was smooth. Regretfully we had two delays before takeoff

Amazing service, with enthusiastic crew members, and some breathtaking views of Vancouver. No IFE though, as it is only a 1 hour flight on a regional Turboprop jet.

They are very proactive and made our boarding easy and always notified us about any changes well in advance.

My seat was covered in vomit and I will be reaching out to Air Canada

It's kindof ridiculous that your system is even asking me about this since my flight was canceled and I wasn't rescheduled.

3 hr delay at the gate while they were doing maintenance. Next time, do not board passengers while maintenance is being performed

The cabin crew were curt, not with me, but observed with other passengers. They were unduly rude and it was unprovoked and when they realized they were wrong, they made no attempt to apologize for their own confusion.

From Casablanca to Lisbon our baggage 2 pound over they want me to pay $120 for 2 pound which unexpected we are two family 8 of us they counters lady her customer service is not good I fly frequently for my business next time fly with TAP Air I will think twice

Booked business with TAP from LAX to Cabo Verde - overall ok, but just doesn’t feel like business class. More of a budget airline

I was disappointed of the crew, not friendly and attentive. Delay one way for fuel leakage and the plane is so hot. Not that great all around but I’m glad I experienced it so now know better.

Flew Business class and did not like anything, flight attendants were rude and not helpful. Food was of poor quality and I did not eat meals.

Very long line at the gate, moved slowly. I had expected that boarding a flagship A330neo would be with a jetway directly at the gate, and not a long bus ride to the airplane.

The layover was only one hour and a huge line for passport control. If I didn’t cut the line and argue was every single official, I would’ve spent the night in this one. Obviously.TAP AIR people. do not take into account.this problem with their flight scheduling, which is extremely frustrating. Poor food choices, on the pasta was offered, they ran out of chicken right away. All the sodas and water poured in a tiny 70 mL cups, which is not enough to keep hydrated on the long flight. I had to ask for 34 cups at a time. Flight attendant seemed to be tired and overworked.

Very borderline, low budget airline without low budget prices There are no counts of soda, everything is dispensed enlarged bottles and poured into tiny cups about 70 mL so in order to keep hydrated you have to take 3-4 cups at a time. Also, there was only one food item offered, pasta, they ran out of chicken right away. Snack was very poor. It was called tuna sandwich, which is truly borderline. The flight attend attendance seemed to be overworked and tired.

I am not very tall, and had a difficult time getting my carry-on placed in the overhead bin while passengers were behind me waiting to get to their seats. After struggling with the luggage, I turned it around, and left it, knowing it was not properly placed, but believing there was adequate room for it in the bin. When the flight attendant came through the cabin, she asked whose bag it was, and scolded me for not positioning it correctly. She turned it around and moved on. I thought that her approach was totally unprofessional, calling out a passenger in that manner.

TAP‘s flight attendants seem to be among the least ambitious of all the international flight crews we’ve flown with. . When we left US and went to Portugal, and when we returned from Portugal, flight attendants were not very visible. Then did not offer frequent water breaks and when we had to go back to request water, I was almost an imposition. Meal quality was just average. The dinners were fine. Breakfast wraps were presented soggy.

Food quality was low for business class. No snacks between meals. Very confusing “One World” participation. This airline seems to be part of the program but doesn’t recognize the benefits to customers (luggage allowance)???

Due to the operational delay with Southwest, I missed my connecting flight in New York. Southwest rebooked me with Turkish. Southwest paid for my accommodation in NY, but did not provide food at the hotel. I ended up spending 34 dollars on my dinner. Moreover, in Istanbul, where I transited, I had more than 10 hours of layover without access to the Turkish Lounge. I spent 117 USD to have access to the Yotel cabin for only 4 hours of rest and recuperation from jet lag. This was the most painful trip I have ever had in my life.

Cancellation was really bad no organizations at all and I want to choose a direct flight for the 18 January counter agent does not allowed me no even to speak was rude I was forced to got a third world country flight

There is nothing Royal about Royal Air Maroc. Old planes, poor service, no entertainment and everyone of my 4 flights was late.

There is nothing Royal about Royal Air Maroc. Old planes, poor service, no entertainment and not one of my 4 flights was on time.

Improve food quality and clean the seat . Bathrooms not clean

I had pre booked gluten free as a meal preference. Nothing of that was considered during my flight. The attendant said he had no idea and would check but never returned with a response. I did not eat anything that flight and was super hungry

Stay away at all cost! Late boarding, late departure, inoperable seat controls and entertainment screens, very rude cabin crew,

The flight itself was fine. The flight was delayed for nearly 10 hours and there was inconsistent communication about why it was delayed.

My luggage did not arrive yet, it been 4 days without any information

Everything you need to know for your flight from Casablanca to Washington, D.C.

Information on your arrival and departure airports