CMN - SEA

$503 Find Cheap Flights from Casablanca to Seattle

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 Seattle departing on 2/10. 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 Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Casablanca to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Casablanca to Seattle, as well as popular online travel agencies
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
$1,022
Multiple Airlines
Fri 2/27Thu 3/12
CMN - SEA • 2 stops
Cheapest one-way
$503
Typical prices: $988-$1,267
Multiple Airlines
Tue 2/10
CMN - SEA • 3 stops
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 Seattle!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Casablanca to Seattle (CMN-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Casablanca to Seattle 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 Seattle

Fri, Feb 27 - Thu, Mar 12
Multiple Airlines Logo
1:35 pm - 12:10 pm
CMN
-
SEA
30h 35m
2 stops
Multiple Airlines Logo
5:50 am - 9:40 am
SEA
-
CMN
20h 50m
2 stops
$1,022Multiple Airlines
Fri, Feb 27 - Thu, Mar 12
Multiple Airlines Logo
4:30 pm - 9:31 am
CMN
-
SEA
25h 01m
3 stops
Multiple Airlines Logo
5:50 am - 9:40 am
SEA
-
CMN
20h 50m
2 stops
$1,037Multiple Airlines
Mon, May 25 - Mon, Jun 1
Turkish Airlines Logo
4:55 pm - 5:15 pm
CMN
-
SEA
32h 20m
1 stop
Turkish Airlines Logo
7:10 pm - 3:00 pm
SEA
-
CMN
35h 50m
1 stop
$1,054Turkish Airlines
Sun, May 24 - Sun, May 31
Turkish Airlines Logo
4:55 pm - 5:15 pm
CMN
-
SEA
32h 20m
1 stop
Turkish Airlines Logo
7:10 pm - 3:00 pm
SEA
-
CMN
35h 50m
1 stop
$1,060Turkish Airlines
Sun, May 24 - Sun, May 31
Multiple Airlines Logo
5:55 pm - 8:31 pm
CMN
-
SEA
34h 36m
2 stops
Multiple Airlines Logo
8:20 am - 11:55 am
SEA
-
CMN
19h 35m
2 stops
$1,091Multiple Airlines
Fri, Feb 27 - Thu, Mar 12
Multiple Airlines Logo
4:30 pm - 9:31 am
CMN
-
SEA
25h 01m
3 stops
Multiple Airlines Logo
8:10 am - 3:10 pm
SEA
-
CMN
24h 00m
3 stops
$1,238Multiple Airlines
Mon, Feb 2 - Mon, Jul 6
Multiple Airlines Logo
8:10 am - 2:19 pm
CMN
-
SEA
39h 09m
2 stops
Multiple Airlines Logo
9:09 pm - 5:25 am
SEA
-
CMN
24h 16m
1 stop
$1,244Multiple Airlines
Sat, May 23 - Sun, May 31
Air Canada Logo
1:25 am - 6:30 pm
CMN
-
SEA
25h 05m
2 stops
Air Canada Logo
7:15 am - 7:15 am
SEA
-
CMN
16h 00m
1 stop
$1,245Air Canada
Mon, May 25 - Mon, Jun 1
Air Canada Logo
9:00 am - 7:37 pm
CMN
-
SEA
18h 37m
1 stop
Air Canada Logo
5:40 am - 7:15 am
SEA
-
CMN
17h 35m
2 stops
$1,250Air Canada
Sat, May 23 - Sun, May 31
Air Canada Logo
1:25 am - 2:20 pm
CMN
-
SEA
20h 55m
2 stops
Air Canada Logo
7:15 am - 7:15 am
SEA
-
CMN
16h 00m
1 stop
$1,258Air Canada
Booking Insights

KAYAK's insights & trends for Casablanca to Seattle flights

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

What is the most popular layover airport when flying from Casablanca to Seattle?

Percentage of 1-stop round-trip flights from Casablanca to Seattle chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Paris (CDG) is the top choice – 93% of KAYAK users who clicked on 1-stop flights from Casablanca to Seattle picked an itinerary connecting there.

What is the cheapest layover airport when flying from Casablanca to Seattle?

Average round-trip price for 1-stop flights from Casablanca to Seattle clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Montreal (YUL) offer the most affordable fares, with an average round-trip price of $1,044.

Which layover airport offers the shortest total travel time from Casablanca to Seattle?

Shortest average total travel time for 1-stop one-way flights from Casablanca to Seattle via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Paris (CDG) for the shortest journey. The average one-way travel time for flights connecting there is 14h 58m.

Which layover airport has the quickest connection when flying from Casablanca to Seattle?

Average layover duration at different layover airports for 1-stop one-way flights from Casablanca to Seattle, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Paris (CDG) often has the shortest layovers from Casablanca to Seattle, with an average of 2h 07m.

Good to know

Low seasonFebruary
Cheapest flight$503
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Casablanca to Seattle

When to book flights from Casablanca to Seattle

Are your dates flexible? Find out the best times to travel from Casablanca to Seattle 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 Seattle

  • What is the cheapest flight from Casablanca to Seattle?

    In the last 3 days, the lowest price for a flight from Casablanca to Seattle was $503 for a one-way ticket and $1,022 for a round-trip.

  • Do I need a passport to fly between Casablanca and Seattle?

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

  • Which airports will I be using when flying from Casablanca to Seattle?

    Casablanca airport is called Casablanca Mohamed V and the only airport in Seattle is Seattle/Tacoma Intl.

  • Which aircraft models fly most regularly from Casablanca to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Casablanca to Seattle?

    SkyTeam is the only airline alliance operating flights between Casablanca and Seattle.

  • Which is the best airline for flights from Casablanca to Seattle, Delta or Air France?

    The two airlines most popular with KAYAK users for flights from Casablanca to Seattle are Delta and Air France. With an average price for the route of $1,279 and an overall rating of 7.9, Delta is the most popular choice. Air France is also a great choice for the route, with an average price of $1,278 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Casablanca to Seattle?

    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 Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle 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 Seattle?

    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 Seattle with an airline and back to Casablanca with another airline. Booking your flights between Casablanca and SEA 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 Seattle?

    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 Seattle from Casablanca up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Casablanca to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Casablanca to Seattle. 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 Seattle? 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.
7.9
DeltaOverall score based on 8049 reviews
7.9Comfort
8.1Boarding
7.2Food
8.5Crew
7.8Entertainment
Airline reviews

It was good because we traveled without luggage, carry on only.

8.0 ExcellentAnonymous, Jan 2026
ATL - EWR
Read more Delta reviews

It was good because we traveled without luggage, carry on only.

We departed late, and we arrived to Atlanta late for our connecting flight to Quito. I asked the flight attendant before landing to please make an announcement and let us go out of the plane first she agreed but never did the announcement. We run and arrived 3 minutes late and they closed the gate of the plane. We ended up staying one day in Atlanta for the next flight to Quito. When we arrived to Quito 2 of our 50lbs bags arrived completely broken and destroyed. I made the complaint and so far nobody in Delta wants to help.

I usually get upgraded so my experience is usually amazing. I did not get upgraded this time - which was fine - but the wifi had issues, the monitors were going in & out, & (though not Delta's fault) one of the gentlemen next to me desperately needed a shower.

The entertainment screens were not working and there was no air condition the entire flight. Very uncomfortable.

I have diamond medallion status and usually we are in comfort plus . We were in main this time ( which was fine ) and my husband wanted wine . I have at least 10 vouchers for drinks that are good for this year and next! The attendant would not take the picture of the voucher as proof and never came back to check as She asked me to pull it up on delta Wi-Fi. Instead my husband just used his Amex to buy the wine . Disappointing!!!

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

Air travel sucks. It continues to be awful for all airlines. No shame on delta alone.

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

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

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.

Worst airlines either. First leg was delayed because of crew not available. My connection was missed so they booked me automatically the next day! But, impossible to get anyone on site, web site does not let me access my reservation anymore, confirmed by useless agents over the phone. My 2-leg trip with part in business class arriving at 4:10pm ends up in an awful 3-leg arriving at 9pm the next day with no way to even choose the seats and of course at the very end of the plane. I can understand problems arrive but the way Air France handle it is just unacceptable. You are on your own. Apparently getting you to your destination is the only thing they consider their duty. The customer experience and fatigue is none of their concern. And I have a status with them. I will reconsider my priorities when flying with Air France and encourage everyone to do the same.

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.

It was an OK flight with below mediocre service by their flight attendants

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.

Everything you need to know for your flight from Casablanca to Seattle

Information on your arrival and departure airports