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$509+ 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
CMN — SEA
Jul 23 — Jul 301
Thu 7/23
Thu 7/30
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 June 23, 2026.

This Mytrip deal was found by Cheapflights users on 6/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/911:00 pm
CMN
-
SEA
3 stops42h 40m
Multiple Airlines
Wed 7/2210:45 am
SEA
-
CMN
2 stops36h 30m
Multiple Airlines
Deal found 6/21$1,054
This Qatar Airways deal was found by Cheapflights users on 6/23. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/62:10 pm
CMN
-
SEA
1 stop30h 35m
Qatar Airways
Mon 8/104:25 pm
SEA
-
CMN
1 stop31h 05m
Qatar Airways
Deal found 6/23$1,074
This Gotogate deal was found by Cheapflights users on 6/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/92:10 pm
CMN
-
SEA
1 stop30h 35m
Qatar Airways
Wed 7/224:25 pm
SEA
-
CMN
1 stop31h 05m
Qatar Airways
Deal found 6/21$1,086
This Travelocity deal was found by Cheapflights users on 6/23. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:10 pm
CMN
-
SEA
1 stop30h 35m
Multiple Airlines
Thu 12/107:05 pm
SEA
-
CMN
2 stops30h 25m
Multiple Airlines
Deal found 6/23$1,108
This Gotogate deal was found by Cheapflights users on 6/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/68:50 pm
CMN
-
SEA
1 stop23h 55m
Multiple Airlines
Mon 8/103:00 pm
SEA
-
CMN
2 stops32h 15m
Multiple Airlines
Deal found 6/23$1,165
This Travelocity deal was found by Cheapflights users on 6/23. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:00 am
CMN
-
SEA
2 stops17h 32m
Air Canada
Thu 12/108:40 am
SEA
-
CMN
2 stops16h 50m
Air Canada
Deal found 6/23$1,311
This United Airlines deal was found by Cheapflights users on 6/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:00 am
CMN
-
SEA
2 stops19h 18m
United Airlines
Thu 12/105:07 am
SEA
-
CMN
3 stops20h 23m
United Airlines
Deal found 6/23$1,314

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 June 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,054
(Mytrip)

One-way from

$509
(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
Search Deals

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 June 23, 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

Mon 7/6

2:10 pm-12:45 pm

1 stop30h 35m

Seattle/Tacoma Intl

Mon 8/10

4:25 pm-7:30 am

1 stop31h 05m

$1,074

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Thu 7/9

2:10 pm-12:45 pm

1 stop30h 35m

Seattle/Tacoma Intl

Wed 7/22

4:25 pm-7:30 am

1 stop31h 05m

$1,086

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Thu 7/9

11:00 pm-9:40 am

3 stops42h 40m

Seattle/Tacoma Intl

Wed 7/22

5:45 am-5:30 pm

3 stops27h 45m

$1,122
Quickest round-trip

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Mon 7/6

8:50 pm-12:45 pm

1 stop23h 55m

Seattle/Tacoma Intl

Mon 8/10

3:00 pm-7:15 am

2 stops32h 15m

$1,165

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Mon 7/6

9:00 am-8:53 pm

3 stops43h 53m

Seattle/Tacoma Intl

Mon 8/10

6:00 am-7:15 am

3 stops41h 15m

$1,367

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Fri 10/23

5:55 pm-7:30 pm

2 stops33h 35m

Seattle/Tacoma Intl

Fri 11/20

8:05 pm-1:05 pm

2 stops32h 00m

$4,436
Cheapest one-way

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Sun 9/13

5:55 pm-10:22 am

2 stops48h 27m

$509

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Sun 9/13

8:50 pm-12:45 pm

1 stop23h 55m

$668

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Sun 8/9

3:00 am-5:10 pm

3 stops46h 10m

$673
Quickest one-way

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Fri 11/13

2:30 am-5:00 pm

3 stops23h 30m

$2,136

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/21

Showing 1-10 of 13 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 June.
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 June 23, 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
7.8
Good
8,429 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.8

Crew

8.5

Comfort

7.8

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
7.8
Good
8,429 reviews
Delta
7.8
Good
8,429 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.8

Crew

8.5

Comfort

7.8

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 and Iberia can get you from Casablanca to Seattle in just under 30h 35m. Your travel time can differ by up to 3h. Airlines will cover a distance of 5542 mi. This flight may include one or multiple stops.

  • 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 $799 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
Lacey
Leavenworth
Olympia
Ocean Shores
Renton
Edmonds
Snoqualmie
Tumwater
Tukwila
Kent
Lynnwood
Ellensburg
Fife
Marysville
Lakewood
Issaquah
Shoreline
Centralia

Browse thousands of different options on Cheapflights for your next trip

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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 June 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$363Average$1,389FlexibilityNo cancel feeOn-timeN/A

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