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Cheap flights from Casablanca to Seattle from $644

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Casablanca to Seattle departing on 7/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Casablanca to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
2:10 pm - 12:45 pm
CMN
-
SEA
30h 35m
1 stop
Qatar Airways Logo
4:25 pm - 7:30 am
SEA
-
CMN
31h 05m
1 stop
$1,086Qatar Airways
Mon, Jul 6 - Tue, Jul 21
Qatar Airways Logo
8:50 pm - 12:25 pm
CMN
-
SEA
23h 35m
1 stop
Qatar Airways Logo
4:25 pm - 7:30 am
SEA
-
CMN
31h 05m
1 stop
$1,105Qatar Airways
Sun, Jul 5 - Mon, Aug 24
Multiple Airlines Logo
2:10 pm - 12:45 pm
CMN
-
SEA
30h 35m
1 stop
Multiple Airlines Logo
5:45 am - 7:15 am
SEA
-
CMN
17h 30m
2 stops
$1,126Multiple Airlines
Mon, Jul 6 - Tue, Jul 21
Qatar Airways Logo
8:50 pm - 12:25 pm
CMN
-
SEA
23h 35m
1 stop
Qatar Airways Logo
4:25 pm - 7:30 am
SEA
-
CMN
31h 05m
1 stop
$1,131Qatar Airways
Sun, Jul 5 - Sun, Aug 23
Qatar Airways Logo
8:50 pm - 12:25 pm
CMN
-
SEA
23h 35m
1 stop
Qatar Airways Logo
4:25 pm - 7:30 am
SEA
-
CMN
31h 05m
1 stop
$1,135Qatar Airways
Mon, Jul 6 - Sun, Aug 23
Qatar Airways Logo
2:10 pm - 12:25 pm
CMN
-
SEA
30h 15m
1 stop
Qatar Airways Logo
4:25 pm - 7:30 am
SEA
-
CMN
31h 05m
1 stop
$1,138Qatar Airways
Sat, Jul 4 - Tue, Aug 25
Qatar Airways Logo
8:50 pm - 8:21 pm
CMN
-
SEA
31h 31m
2 stops
Qatar Airways Logo
4:25 pm - 7:30 am
SEA
-
CMN
31h 05m
1 stop
$1,142Qatar Airways
Thu, Sep 3 - Thu, Sep 17
Qatar Airways Logo
8:50 pm - 12:25 pm
CMN
-
SEA
23h 35m
1 stop
Qatar Airways Logo
4:25 pm - 7:30 am
SEA
-
CMN
31h 05m
1 stop
$1,151Qatar Airways
Sun, Jul 5 - Sat, Aug 22
Qatar Airways Logo
8:50 pm - 12:25 pm
CMN
-
SEA
23h 35m
1 stop
Qatar Airways Logo
4:25 pm - 2:20 pm
SEA
-
CMN
37h 55m
1 stop
$1,154Qatar Airways
Sat, Jul 4 - Tue, Aug 25
Qatar Airways Logo
8:50 pm - 12:25 pm
CMN
-
SEA
23h 35m
1 stop
Qatar Airways Logo
4:25 pm - 7:30 am
SEA
-
CMN
31h 05m
1 stop
$1,155Qatar Airways
Mon, Jul 6 - Fri, Aug 28

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Qatar Airways flights from Casablanca to Seattle

Our best Qatar Airways deals on Casablanca to Seattle flight tickets
Qatar Airways
Jul 6
CMN2:10 pmCasablanca Mohamed V
30h 35m
1 stop
SEA12:45 pmSeattle/Tacoma Intl
Jul 21
SEA4:25 pmSeattle/Tacoma Intl
31h 05m
1 stop
CMN7:30 amCasablanca Mohamed V
$1,086
Qatar Airways
Jul 5
CMN8:50 pmCasablanca Mohamed V
23h 35m
1 stop
SEA12:25 pmSeattle/Tacoma Intl
Aug 24
SEA4:25 pmSeattle/Tacoma Intl
31h 05m
1 stop
CMN7:30 amCasablanca Mohamed V
$1,105
Qatar Airways
Jul 5
CMN8:50 pmCasablanca Mohamed V
23h 35m
1 stop
SEA12:25 pmSeattle/Tacoma Intl
Aug 23
SEA4:25 pmSeattle/Tacoma Intl
31h 05m
1 stop
CMN7:30 amCasablanca Mohamed V
$1,131

United Airlines flights from Casablanca to Seattle

Our best United Airlines deals on Casablanca to Seattle flight tickets
United Airlines
Jul 7
CMN9:00 amCasablanca Mohamed V
34h 57m
2 stops
SEA11:57 amSeattle/Tacoma Intl
Aug 26
SEA7:00 amSeattle/Tacoma Intl
16h 15m
2 stops
CMN7:15 amCasablanca Mohamed V
$1,306
United Airlines
Jul 2
CMN9:00 amCasablanca Mohamed V
34h 57m
2 stops
SEA11:57 amSeattle/Tacoma Intl
Aug 22
SEA11:00 pmSeattle/Tacoma Intl
24h 15m
2 stops
CMN7:15 amCasablanca Mohamed V
$1,355
United Airlines
Jul 7
CMN9:00 amCasablanca Mohamed V
34h 57m
2 stops
SEA11:57 amSeattle/Tacoma Intl
Aug 22
SEA11:00 pmSeattle/Tacoma Intl
24h 15m
2 stops
CMN7:15 amCasablanca Mohamed V
$1,361

momondo 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, momondo users made 832,500 searches. Data last updated June 16, 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

Tue 7/21

4:25 pm-7:30 am

1 stop31h 05m

$1,086

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Sun 7/5

8:50 pm-12:25 pm

1 stop23h 35m

Seattle/Tacoma Intl

Mon 8/24

4:25 pm-7:30 am

1 stop31h 05m

$1,105
Quickest round-trip

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Mon 7/6

2:10 pm-12:45 pm

1 stop30h 35m

Seattle/Tacoma Intl

Tue 7/21

5:45 am-7:15 am

2 stops17h 30m

$1,126

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Sun 7/5

8:50 pm-12:25 pm

1 stop23h 35m

Seattle/Tacoma Intl

Sun 8/23

4:25 pm-7:30 am

1 stop31h 05m

$1,131

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Mon 7/6

8:50 pm-12:25 pm

1 stop23h 35m

Seattle/Tacoma Intl

Sun 8/23

4:25 pm-7:30 am

1 stop31h 05m

$1,135

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Sat 7/4

2:10 pm-12:25 pm

1 stop30h 15m

Seattle/Tacoma Intl

Tue 8/25

4:25 pm-7:30 am

1 stop31h 05m

$1,138

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Thu 9/3

8:50 pm-8:21 pm

2 stops31h 31m

Seattle/Tacoma Intl

Thu 9/17

4:25 pm-7:30 am

1 stop31h 05m

$1,142

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Sun 7/5

8:50 pm-12:25 pm

1 stop23h 35m

Seattle/Tacoma Intl

Sat 8/22

4:25 pm-7:30 am

1 stop31h 05m

$1,151

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Sat 7/4

8:50 pm-12:25 pm

1 stop23h 35m

Seattle/Tacoma Intl

Tue 8/25

4:25 pm-2:20 pm

1 stop37h 55m

$1,154

CasablancaSeattle

CMN - SEA

CMNSEA

Casablanca Mohamed V

Mon 7/6

8:50 pm-12:25 pm

1 stop23h 35m

Seattle/Tacoma Intl

Fri 8/28

4:25 pm-7:30 am

1 stop31h 05m

$1,155

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Casablanca to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Casablanca to Seattle flights?

You could potentially save up to 37% on your flight if you consider stops on a Casablanca to Seattle flight.

How have Casablanca to Seattle flight prices changed over time?

When to book flights from Casablanca to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Casablanca to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Casablanca to Seattle (CMN to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Casablanca to Seattle

Fastest flight time

21h 48m

Direct flights

None
The fastest flight from Casablanca to Seattle takes 21h 48m
There are no direct flights from Casablanca to Seattle. There are no popular flight routes from Casablanca to Seattle.
Search flight deals

Frequently asked questions about flying from Casablanca to Seattle

  • How far is Casablanca Mohamed V to Seattle/Tacoma Intl by plane?

    Casablanca Mohamed V and Seattle/Tacoma Intl are 5524.7 mi apart from one another. In terms of flight time, this usually takes a little over 21h 48m.

  • When did momondo last update prices for flights from Casablanca Mohamed V Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Casablanca Mohamed V Airport to Seattle/Tacoma Intl Airport refresh daily.

  • How many operators does momondo search for flights from Casablanca Mohamed V Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Casablanca Mohamed V Airport to Seattle/Tacoma Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Casablanca Mohamed V Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Casablanca to Seattle?

Best airlines flying from Casablanca to Seattle

Compare and see reviews for airlines that fly from Casablanca to Seattle with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $363Free CancellationRating
7.9
8,404 reviews
Search Delta flights

Traveling to a place near Seattle?

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Why use momondo?

Why should I use momondo to find a flight deal from Casablanca to Seattle?

It is quick and easy to find Casablanca to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.

Can I find flights from Casablanca to Seattle with flexible booking policies on momondo?

All flight searches from Casablanca to Seattle on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Casablanca to Seattle?

momondo provides multiple filters to help you find the best flight to Seattle from Casablanca. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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