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SEA - CMN

Find cheap flights from Seattle to Casablanca from $556

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Casablanca departing on 6/9. 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
0 bags
Fri 6/7
Fri 6/14

Search hundreds of travel sites at once for deals on flights to Casablanca

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Casablanca.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Casablanca.
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

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Cheap flight deals from Seattle to Casablanca (SEA-CMN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Casablanca 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 and deals for you by selecting your travel dates.
Choose your dates
7:00 am - 7:10 amSEA-CMN
40h 10m2 stops
8:50 am - 1:23 amCMN-SEA
48h 33m2 stops
$816United Airlines
Find Deal
Sun, Sep 8 - Fri, Sep 20
7:40 am - 7:10 amSEA-CMN
15h 30m1 stop
8:50 am - 9:15 pmCMN-SEA
20h 25m1 stop
$817Air Canada
Find Deal
Tue, Aug 27 - Wed, Sep 25
6:15 pm - 5:20 pmSEA-CMN
15h 05m1 stop
6:20 pm - 11:20 amCMN-SEA
25h 00m1 stop
$865Air France
Find Deal
Sun, Sep 1 - Wed, Sep 25
1:10 pm - 12:25 amSEA-CMN
27h 15m2 stops
1:15 am - 12:15 pmCMN-SEA
19h 00m1 stop
$876Lufthansa
Find Deal
Tue, Aug 27 - Tue, Sep 24
6:15 pm - 9:00 pmSEA-CMN
18h 45m1 stop
10:20 am - 11:20 amCMN-SEA
33h 00m1 stop
$877Delta
Find Deal
Mon, Sep 2 - Wed, Sep 25
10:40 am - 12:25 amSEA-CMN
29h 45m2 stops
1:15 am - 12:15 pmCMN-SEA
19h 00m1 stop
$880Lufthansa
Find Deal
Mon, Sep 2 - Tue, Sep 24
1:35 pm - 5:20 pmSEA-CMN
19h 45m1 stop
7:30 am - 5:50 pmCMN-SEA
18h 20m1 stop
$885Air France
Find Deal
Tue, Jul 30 - Thu, Sep 5
9:45 am - 2:50 pmSEA-CMN
21h 05m2 stops
10:20 am - 5:50 pmCMN-SEA
15h 30m1 stop
$889Delta
Find Deal
Tue, Jul 30 - Thu, Sep 5
6:40 pm - 2:50 pmSEA-CMN
36h 10m1 stop
4:45 pm - 6:05 pmCMN-SEA
33h 20m1 stop
$989Turkish Airlines
Find Deal
Tue, Oct 22 - Mon, Oct 28
6:40 pm - 2:50 pmSEA-CMN
36h 10m1 stop
4:45 pm - 6:05 pmCMN-SEA
33h 20m1 stop
$993Turkish Airlines
Find Deal
Tue, Oct 22 - Mon, Oct 28

Flights from Seattle to Casablanca - Travel Insights & Trends

Get data-powered insights and trends into flights from Seattle to Casablanca 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 Seattle to Casablanca?

The average price of all flights from Seattle to Casablanca clicked on KAYAK for each day over the last 12 months.
When flying from Seattle to Casablanca, you should consider leaving on a Tuesday and avoid Thursdays if you are looking for the best rates. For your return to Seattle, you’ll find the best rates on Sundays and the most expensive ones on Fridays.

What is the cheapest month to fly from Seattle to Casablanca?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Seattle to Casablanca, 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 Seattle to Casablanca is February, where tickets cost $935 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is $1,420 and $1,398 respectively.

How far in advance should I book a flight from Seattle to Casablanca?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Seattle to Casablanca, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Seattle to Casablanca, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 70 days before departure.

Good to know

Low season

May

High season

July

Cheapest flight

$556
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly with an average 14% increase in price.
Flight from Seattle to Casablanca

When to book flights from Seattle to Casablanca

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

  • What is the cheapest flight from Seattle to Casablanca?

    In the last 3 days, the lowest price for a flight from Seattle to Casablanca was $556 for a one-way ticket and $816 for a round-trip.

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

    A passport is required to fly from Seattle to Casablanca.

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

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

  • Which airline alliances offer flights from Seattle to Casablanca?

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

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

    Paris is the most popular layover city among KAYAK users traveling from Seattle to Casablanca.

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

    The two airlines most popular with KAYAK users for flights from Seattle to Casablanca are Delta and Air France. With an average price for the route of $1,212 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 $1,162 and an overall rating of 7.5.

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

    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 Seattle to Casablanca.

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

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

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

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

See more FAQs

Top 5 airlines serving from Seattle to Casablanca

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Casablanca. 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 Seattle to Casablanca? 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.
8.0
DeltaOverall score based on 10789 reviews
7.9Comfort
8.0Entertainment
8.6Crew
7.4Food
8.2Boarding
Airline reviews

Had a broken tray in business class. Crew just shrugged it off.

2.0 MediocreShiva, Apr 2024SEA - SFO
Read more about Delta reviews

Had a broken tray in business class. Crew just shrugged it off.

Everything was great except for the seat. The backrest would not stay in the upright position.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Mi primera conexión se retrasó por lo cual perdí mi segunda conexión la cual salió adelantada

Crew was not friendly when I went to request a seat change.

There were choices for the snacks. Good choices and tasty lunch and breakfast as well.

The flight crew was amazing. I’m very tall and they moved me to an exit row unsolicited!!! Amazing service.

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

Medíocre. The food wasn't good (although not bad, bad) and the staff wasn't kind. I asked for n extra blanket, the steward never came back, serving us roughly.

Excellent apart from transport to actual plane 10 minutes from the actual gate , walking out in the tarmac in the rain and having to climb stairs to enter while holding luggage.

They wanted to close counter although they did not provide the wheelchair requested which ended by going alone to transit security and lost long time and they did not want to wait .

Business class in the second leg - CDG-EVN was a disaster.

worst experience ever i choose my seat in advance and also have my seat selected in my boarding and the they told me that my seat has been changed without notify me

No bording was given for next trip on same carrier, food was very moderate.

No birding was given for next trip on same carrier, food was very moderate.

We transited through Chad and what was supposed to be a 1hr 20 minutes transit time lasted over 4hrs. We didn't get regular updates until we complained. After a 10hr flight from Paris no form of refreshment given and finally arrived Abuja over 6hrs later and none of my bags came

The line at boarding was not well organized and managed

Crew was professional. Boarding has few seats . Since the plane was not full would have been nice to change seat on the internet

Excellent service and comfort from the moment you check in. Flight crew is hyper focused on making passengers comfortable and at ease. It’s like a flying hotel!

Only chicken as a meat dish through out the flight

Nothing really was great as such. Seen other no name airlines perform better.

Quality of service on board was very inconsistent. FA service primarily seemed robotic and they barely engaged with passengers

I’m unclear why I had to pay extra for assigned seats as Turkish airlines did not honor the seating. We were placed across the aisle from each other on TK 34, and were seated behind one another on TK 694. Because my name was misspelled on e-ticket (Klawiter, instead of Klawitter) I could not log onto website to get the connection gate number in Istanbul. The monitors in the airport were a jumbled mess 1/2 Arabic and 1/2 English.

On line check in needs a lot of improvement. I tried and gave up.

Food not good, flight attendants not the best, not accommodating very ruff

the female flight attendant was racist towards me. I could tell she treated the two other passengers next to me with more softness.

Oh my god! For an13 hour flight they serve you food just one time. Also don’t be thirsty they give you a little small cup of soda to drink. They seem like their goal is to feed you one so they don’t have to be bothered with you. It quite surprise for such a long flight there are several times to eat at least three and the food was well lackluster. The food and lack of offering drinks which were always hot no ice provided.

We were traveling first class. Checkin counter lady and her manager, both were in bad mood and did not treat us well about checking in the handbag. The gate agent took care of it right away. I travel Turkish twice a year in first class. No one has ever refused to check in the hand bag. Not sure, why this agent and her manager refused. Everything else was excellent.

My second flight ended up being through United and it was fine. Again, just frustrating that it was so late.

My experience was pretty frustrating because the first leg of my flight on United (though booked through Air Canada) was delayed causing me to miss my connecting flight on Air Canada. This could have been an easy solve as there was a direct flight later that morning via Air Canada that they easily could have put me on which would have only gotten me to my destination 2 1/2 hours later but because United and Air Canada don’t seem to have good communication they gave me the run around both telling me to talk with the other which I did three times to no avail. I ended up taking the delayed flight and getting on a new connecting flight which ended up getting me to my destination 6 hours later and I missed the event I was planning to go to this evening.

Everything went smoothly and as expected. We were on time and one flight arrived early.

First time flying Air Canada and the trip was very pleasant! They did a great job getting us out of Toronto and into Rome (early!) For an international flight it was very enjoyable.

This is not a Business Class equipped airplane and even the crew apologize before take over BUT BUT Air Canada charged full business class fare

All was good, except our baggage was lost for most of a day. We are thankful that it was found quickly and delivered to our hotel. Rouge was fine outside of that problem.

You do not have a space for flight cancelled. BUT!!! Air Canada handled it great. Was booked on another airline for the next day. The original flight was booked solid. But he precheck by the maintenance found a mechanical problem and the plane was not safe to fly. It was an inconvenience to have to wait until next day but I would rather arrive safely.

Very good other than we have to wait for one crew and we’re delayed and the pilot and his co- pilot has to make a difference to be right on time arrival. Disappointed about no food service also.

I had written all my complaints on my trip from Grand Junction to Denver so I will repeat it here! I was absolutely appalled that I had to pay for a regular seat that I choose 24 hrs before boarding! Also I checked my large bag which I had to pay for as well, and by the time I boarded all the room in the bins were gone so also had to check that one. I noticed people pulling out oversized suitcases, bigger than the measurements stated for carry on, and also large pack packs stuffed full! So these people were taking up 2 or 3 spaces that the rest of us should have been able to use but couldn’t! NoTV on the flight! Thankfully I had downloaded the United Airlines app and was able to watch movies on my phone. Don’t remember the last time I flew in a plane with no movie screens!

I was appalled to have to pay for just a regular seat when I went to book 24 hrs before my flight! Because it was only an hour flight I didn’t choose a seat from Grand Junction to Denver, but I did for Toronto and had to pay just to choose a regular available seat! In my 60+ years of flying this was the first time I have heard of this. Also, allowing people to bring on “huge “ suitcases, not carry on size, but much bigger, and then a large pack pack stuffed. So they take up all the room in the overhead bins and if we are later boarding, there is no room so we have to check our small carry on. I have already paid for and checked in one bag! I certainly will not choose to fly with United again unless it is the “only” airline available!

Babies, crying, movies and sound doesn’t working overpacked and delayed flight

Pretty good flights! If they can let y u s know regarding delays by announcing it in the PA system it would be a good business practice!

3 hours late, came at my final destination without any of my luggage.

Delays with no communication. Broken business class seat and no one seems to care or help.

The head of the flight attendants was very rude and impolite and insisted to know my nationality on flight while I had my Can passeport! against all rules!

I spent 4 hours untill get my bags no food no entertainment on the flight

Adequate. Served our purpose of getting there safely. Nothing to rave about. Decent value for the amount paid

Old planes that are not being maintained with at least basic cleaning. Plane smells awful, bathrooms not cleaned either. Customer service probably one of the worst I have experienced.

I lost my connection flight from Casablanca to Marrakech because we arrived late to Casablanca. I had to rent a car to continue my trip . I need refunds

Nothing. Everything, the service the delayed plane and communications to passengers, the boarding, the food access before flight, no aircon on the plane until high altitudes and super long wait for baggage claim with no direction on tv signs.

Book cheap flights from Seattle to Casablanca

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Seattle to Casablanca found on KAYAK in the last 72 hours.
6/9Sun
3 stops
45h 10mSEA-CMN
$556
6/9Sun
2 stops
28h 35mSEA-CMN
$649
6/9Sun
1 stop
23h 30mSEA-CMN
$1,001
6/8Sat
2 stopsAmerican Airlines
32h 01mSEA-CMN
$3,529

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Seattle - Casablanca Flights

Departure:

Seattle (undefined)United States

Destination:

Casablanca (CMN)Morocco

Return flight deals:

Casablanca - Seattle

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