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$534+ 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
CMN — SEA
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap 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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,103
(FlightHub)

One-way from

$534
(Mytrip)

Popular in

August

Cheapest in

February

Average price

$1,239
Provider with most accurate pricing for Casablanca Mohamed V-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Casablanca Mohamed V-Seattle/Tacoma Intl flights.
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From Casablanca Mohamed V to Seattle/Tacoma Intl
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One-way flight from Casablanca Mohamed V to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 7% potential increase in price ($97 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 17, 2025.

This FlightHub deal was found by Cheapflights users on 4/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/258:50 pmCMN - SEA
1 stop23h 55mQatar Airways
Wed 8/134:30 pmSEA - CMN
1 stop31h 00mQatar Airways
Deal found 4/17$1,103
This Air Canada deal was found by Cheapflights users on 4/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/259:00 amCMN - SEA
2 stops32h 21mAir Canada
Wed 8/137:20 amSEA - CMN
1 stop15h 55mAir Canada
Deal found 4/17$1,173
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Wed 6/259:00 amCMN - SEA
1 stop19h 41mUnited Airlines
Tue 8/1212:20 amSEA - CMN
2 stops22h 55mUnited Airlines
Deal found 4/17$1,182
This KLM deal was found by Cheapflights users on 4/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/110:20 amCMN - SEA
1 stop15h 05mMultiple Airlines
Sun 5/41:30 pmSEA - CMN
1 stop19h 50mMultiple Airlines
Deal found 4/17$1,184
This Air France deal was found by Cheapflights users on 4/17. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/110:20 amCMN - SEA
2 stops21h 39mAir France
Sun 5/41:30 pmSEA - CMN
1 stop17h 20mAir France
Deal found 4/17$1,190
This Lufthansa deal was found by Cheapflights users on 4/17. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/91:25 amCMN - SEA
1 stop19h 00mLufthansa
Wed 11/122:07 pmSEA - CMN
2 stops26h 18mLufthansa
Deal found 4/17$1,193
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/17:30 amCMN - SEA
2 stops23h 14mDelta
Sun 5/47:23 amSEA - CMN
2 stops23h 27mDelta
Deal found 4/17$1,209
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/107:00 amCMN - SEA
2 stops23h 57mAmerican Airlines
Tue 11/111:24 amSEA - CMN
2 stops22h 31mAmerican Airlines
Deal found 4/17$2,016

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 April 17, 2025.
Use the filters below to find and compare flights from Casablanca to Seattle that are best for you.

Fly from

Casablanca

Fly to

Seattle

Route

Depart

Return

Price

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Wed 6/25

8:50 pm-12:45 pm

1 stop23h 55m

Seattle/Tacoma Intl

Wed 8/13

4:30 pm-7:30 am

1 stop31h 00m

$1,103

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Wed 6/25

9:00 am-9:21 am

2 stops32h 21m

Seattle/Tacoma Intl

Wed 8/13

7:20 am-7:15 am

1 stop15h 55m

$1,173

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Wed 6/25

9:00 am-8:41 pm

1 stop19h 41m

Seattle/Tacoma Intl

Tue 8/12

12:20 am-7:15 am

2 stops22h 55m

$1,182

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Thu 5/1

10:20 am-5:25 pm

1 stop15h 05m

Seattle/Tacoma Intl

Sun 5/4

1:30 pm-5:20 pm

1 stop19h 50m

$1,184

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Thu 5/1

10:20 am-11:59 pm

2 stops21h 39m

Seattle/Tacoma Intl

Sun 5/4

1:30 pm-2:50 pm

1 stop17h 20m

$1,190

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Fri 5/9

1:25 am-12:25 pm

1 stop19h 00m

Seattle/Tacoma Intl

Wed 11/12

2:07 pm-1:25 am

2 stops26h 18m

$1,193

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Thu 5/1

7:30 am-10:44 pm

2 stops23h 14m

Seattle/Tacoma Intl

Sun 5/4

7:23 am-2:50 pm

2 stops23h 27m

$1,209

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Sat 5/10

7:00 am-10:57 pm

2 stops23h 57m

Seattle/Tacoma Intl

Tue 11/11

1:24 am-8:55 am

2 stops22h 31m

$2,016

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Fri 5/16

8:10 am-12:10 am

3 stops48h 00m

$534

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Thu 5/15

8:50 pm-12:45 pm

1 stop23h 55m

$668

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

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 April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy2 starsTrust 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Casablanca-Seattle flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.

Cheapflights Insights

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

What is the cheapest time of day to fly from CMN to SEA?

Find hourly flight availability from Casablanca to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

It’s optimal to fly from Casablanca to Seattle at noon. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight in the morning.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 April 17, 2025.
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.5
Good
1,435 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Qatar Airways
7.4
Good
3,554 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines flying from Casablanca to Seattle round-trip?

    Flying on Qatar Airways is currently your cheapest option to Seattle, with prices starting at $1,103. Additional round-trip tickets that might be worth considering are offered by Air Canada and United Airlines, with the lowest prices starting at $1,173 and $1,182, respectively. Qatar Airways is priced at 11% lower than the current average price of a flight leaving 3 months from now.

  • 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.

  • What is the cheapest month to book a flight from Casablanca to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Casablanca to Seattle (average of $238). Flying from Casablanca to Seattle in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Casablanca?

Book flights to Casablanca if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Renton
Lakewood
Ocean Shores
Lacey
Leavenworth
Federal Way
Olympia
Shoreline
Cle Elum
Centralia
Aberdeen
Kent
Lynnwood
Shelton
Silverdale
Redmond
Issaquah

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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
Casablanca to Portland flights

Top 2 airlines flying from Casablanca to Seattle

Discover the top 2 airlines 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$1,004Average$1,223FlexibilityNo cancel feeOn-time77%
DeltaCheapest$1,111Average$1,228FlexibilityNo cancel feeOn-timeN/A

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