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$470+ Cheap flights from Casablanca (CMN) to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
CMN — SEA
Jun 23 — Jun 301
Tue 6/23
Tue 6/30
1 adult, Economy
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Cheap flight deals from Casablanca to Seattle

Cheapest flights from Casablanca to Seattle
Explore the most affordable flight options available from Casablanca to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 24, 2026.

This Gotogate deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:50 pm
CMN
-
SEA
1 stop23h 35m
Multiple Airlines
Tue 10/610:30 am
SEA
-
CMN
2 stops36h 45m
Multiple Airlines
Deal found 5/20$982
This Travelocity deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/248:50 pm
CMN
-
SEA
1 stop23h 35m
Multiple Airlines
Wed 8/195:45 am
SEA
-
CMN
2 stops17h 30m
Multiple Airlines
Deal found 5/21$999
This Booking.com deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/138:50 pm
CMN
-
SEA
1 stop23h 35m
Multiple Airlines
Tue 7/288:00 am
SEA
-
CMN
2 stops39h 15m
Multiple Airlines
Deal found 5/23$1,064
This lastminute.com deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/138:50 pm
CMN
-
SEA
1 stop23h 35m
Qatar Airways
Tue 7/284:25 pm
SEA
-
CMN
1 stop31h 05m
Qatar Airways
Deal found 5/23$1,065
This Justfly.com deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/282:10 pm
CMN
-
SEA
1 stop30h 15m
Qatar Airways
Thu 8/134:25 pm
SEA
-
CMN
1 stop31h 05m
Qatar Airways
Deal found 5/21$1,088
This Qatar Airways deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/288:50 pm
CMN
-
SEA
1 stop23h 35m
Qatar Airways
Tue 8/184:25 pm
SEA
-
CMN
1 stop31h 05m
Qatar Airways
Deal found 5/22$1,099
This Qatar Airways deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/268:50 pm
CMN
-
SEA
1 stop23h 35m
Qatar Airways
Sun 9/204:25 pm
SEA
-
CMN
1 stop31h 05m
Qatar Airways
Deal found 5/21$1,108
This Trip.com deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/278:50 pm
CMN
-
SEA
1 stop23h 35m
Multiple Airlines
Thu 9/172:10 pm
SEA
-
CMN
1 stop26h 10m
Multiple Airlines
Deal found 5/21$1,115
This Qatar Airways deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/282:10 pm
CMN
-
SEA
1 stop30h 15m
Qatar Airways
Sat 8/224:25 pm
SEA
-
CMN
1 stop31h 05m
Qatar Airways
Deal found 5/21$1,128

Find flight deals from Casablanca to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Casablanca (CMN) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$982
(Gotogate)

One-way from

$470
(Kiwi.com)
Provider with most accurate pricing for Casablanca Mohamed V-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Casablanca Mohamed V-Seattle/Tacoma Intl flights.
Search Deals
From Casablanca Mohamed V to Seattle/Tacoma Intl
Search Deals
One-way flight from Casablanca Mohamed V to Seattle/Tacoma Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Casablanca to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 24, 2026.
Use the filters below to find and compare flights from Casablanca to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Tue 7/28

8:50 pm-12:25 pm

1 stop23h 35m

Seattle/Tacoma Intl

Tue 8/18

4:25 pm-7:30 am

1 stop31h 05m

$1,099

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Mon 7/27

2:10 pm-12:25 pm

1 stop30h 15m

Seattle/Tacoma Intl

Wed 9/16

4:25 pm-7:30 am

1 stop31h 05m

$1,216

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Sun 7/26

8:50 pm-12:25 pm

1 stop23h 35m

Seattle/Tacoma Intl

Tue 9/15

11:06 pm-7:30 am

2 stops48h 24m

$1,236

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Wed 8/12

8:50 pm-12:25 pm

1 stop23h 35m

Seattle/Tacoma Intl

Sat 9/12

4:25 pm-7:30 am

1 stop31h 05m

$1,292

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Mon 7/13

8:50 pm-6:00 pm

2 stops29h 10m

Seattle/Tacoma Intl

Tue 7/28

11:42 am-7:30 am

2 stops35h 48m

$1,303

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Thu 7/23

2:10 pm-12:25 pm

1 stop30h 15m

Seattle/Tacoma Intl

Tue 8/18

11:18 pm-7:30 am

2 stops48h 12m

$1,308

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Wed 8/5

8:50 pm-6:00 pm

2 stops29h 10m

Seattle/Tacoma Intl

Fri 9/4

4:25 pm-7:30 am

1 stop31h 05m

$1,316

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Tue 8/11

8:50 pm-9:26 pm

2 stops32h 36m

Seattle/Tacoma Intl

Thu 9/10

10:47 am-7:30 am

2 stops36h 43m

$1,361

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Tue 7/28

7:35 am-10:33 pm

2 stops22h 58m

Seattle/Tacoma Intl

Tue 8/18

9:53 am-5:20 pm

2 stops23h 27m

$1,415
Quickest round-trip

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Sat 8/8

7:35 am-8:38 pm

2 stops21h 03m

Seattle/Tacoma Intl

Wed 9/9

7:20 am-2:50 pm

2 stops23h 30m

$1,443

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/22

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Casablanca to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Casablanca to Seattle in May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Casablanca-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Casablanca-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Casablanca-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Casablanca-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Casablanca-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Casablanca to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Casablanca with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated May 24, 2026.
Read reviews from past customers who have flown Delta from Casablanca to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,437 reviews

Food

7.2

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Delta
7.9
Good
8,437 reviews
Delta
7.9
Good
8,437 reviews

Food

7.2

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

Related info for your journey

Find useful and relevant information for your journey from Casablanca to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Casablanca to Seattle?

    Qatar Airways can get you from Casablanca to Seattle in just under 23h 35m. Your travel time can differ by up to . Airlines will cover a distance of 5542 mi.

  • What is the cheapest airline to fly from Casablanca to Seattle round-trip?

    Flying on Delta is currently your cheapest option to Seattle, with prices starting at $363.

  • What are the cheapest airlines to fly from Casablanca to Seattle one-way?

    One-way options have recently been found by users for as low as $692 on Royal Air Maroc. Other airlines that offer cheap prices include Turkish Airlines from $737 and Lufthansa from $992 one-way.

  • Can I find deals for flights from Casablanca to Seattle that include hotel bookings?

    Yes. In addition to deals on Casablanca to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Casablanca to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Casablanca to Seattle.

  • Can I find deals for business class flights from Casablanca to Seattle?

    Yes. Cheapflights offers flight deals from Casablanca to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Ocean Shores
Olympia
Lacey
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Lynnwood
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Ellensburg
Fife
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Marysville
Shoreline

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Alternative routes for Casablanca to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Casablanca to Spokane flights

Top airline flying from Casablanca to Seattle

Discover the top airline that operate flights from Casablanca to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$363Average$1,389FlexibilityNo cancel feeOn-timeN/A

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