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Cheap flights from Seattle to Casablanca from $231

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Casablanca departing on 3/29. 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
0 bags

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Find the cheapest flights from Seattle to Casablanca

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
6:50 pm - 6:20 pm
SEA
-
CMN
38h 30m2 stops
British Airways Logo
1:35 pm - 10:20 pm
CMN
-
SEA
41h 45m2 stops
$521British Airways
Wed, Jan 21 - Wed, Jan 28
Multiple Airlines Logo
8:00 am - 1:20 pm
SEA
-
CMN
20h 20m2 stops
Multiple Airlines Logo
5:55 am - 1:20 pm
CMN
-
SEA
16h 25m1 stop
$522Multiple Airlines
Wed, Jan 28 - Fri, Feb 13
Delta Logo
2:10 pm - 6:35 pm
SEA
-
CMN
19h 25m1 stop
Delta Logo
5:55 am - 1:25 pm
CMN
-
SEA
16h 30m1 stop
$524Delta
Wed, Jan 21 - Wed, Jan 28
Delta Logo
2:10 pm - 6:35 pm
SEA
-
CMN
19h 25m1 stop
Delta Logo
5:55 am - 11:25 am
CMN
-
SEA
14h 30m1 stop
$525Delta
Wed, Jan 21 - Tue, Jan 27
British Airways Logo
6:50 pm - 9:30 pm
SEA
-
CMN
17h 40m1 stop
British Airways Logo
1:35 pm - 10:20 pm
CMN
-
SEA
41h 45m2 stops
$526British Airways
Wed, Jan 21 - Thu, Jan 29
Delta Logo
7:10 am - 3:35 pm
SEA
-
CMN
23h 25m2 stops
Delta Logo
5:55 am - 1:25 pm
CMN
-
SEA
16h 30m1 stop
$529Delta
Wed, Jan 21 - Fri, Jan 30
British Airways Logo
8:04 am - 9:30 pm
SEA
-
CMN
28h 26m2 stops
British Airways Logo
1:35 pm - 5:45 pm
CMN
-
SEA
37h 10m2 stops
$531British Airways
Wed, Jan 21 - Tue, Jan 27
Multiple Airlines Logo
8:00 am - 1:20 pm
SEA
-
CMN
20h 20m2 stops
Multiple Airlines Logo
5:55 am - 4:48 pm
CMN
-
SEA
19h 53m2 stops
$532Multiple Airlines
Wed, Jan 28 - Fri, Feb 13
Delta Logo
7:10 am - 3:35 pm
SEA
-
CMN
23h 25m2 stops
Delta Logo
5:55 am - 8:00 pm
CMN
-
SEA
23h 05m2 stops
$539Delta
Wed, Jan 21 - Tue, Jan 27
British Airways Logo
7:50 pm - 9:30 pm
SEA
-
CMN
18h 40m1 stop
British Airways Logo
2:35 pm - 11:13 pm
CMN
-
SEA
40h 38m2 stops
$541British Airways
Wed, Mar 18 - Wed, Apr 1

British Airways flights from Seattle to Casablanca

Our best British Airways deals on Seattle to Casablanca flight tickets
British Airways
Jan 21
SEA6:50 pmSeattle/Tacoma Intl
38h 30m
2 stops
CMN6:20 pmCasablanca Mohamed V
Jan 28
CMN1:35 pmCasablanca Mohamed V
41h 45m
2 stops
SEA10:20 pmSeattle/Tacoma Intl
$521
British Airways
Jan 21
SEA6:50 pmSeattle/Tacoma Intl
17h 40m
1 stop
CMN9:30 pmCasablanca Mohamed V
Jan 29
CMN1:35 pmCasablanca Mohamed V
41h 45m
2 stops
SEA10:20 pmSeattle/Tacoma Intl
$526
British Airways
Jan 21
SEA8:04 amSeattle/Tacoma Intl
28h 26m
2 stops
CMN9:30 pmCasablanca Mohamed V
Jan 27
CMN1:35 pmCasablanca Mohamed V
37h 10m
2 stops
SEA5:45 pmSeattle/Tacoma Intl
$531

United Airlines flights from Seattle to Casablanca

Our best United Airlines deals on Seattle to Casablanca flight tickets
United Airlines
Apr 8
SEA5:00 amSeattle/Tacoma Intl
18h 15m
2 stops
CMN7:15 amCasablanca Mohamed V
Apr 20
CMN9:00 amCasablanca Mohamed V
42h 00m
2 stops
SEA7:00 pmSeattle/Tacoma Intl
$547
United Airlines
Jan 12
SEA12:35 pmSeattle/Tacoma Intl
37h 00m
3 stops
CMN10:35 amCasablanca Mohamed V
Jan 30
CMN12:15 pmCasablanca Mohamed V
38h 59m
2 stops
SEA6:14 pmSeattle/Tacoma Intl
$1,001

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Casablanca 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 January 8, 2026.
Use the filters below to find and compare flights from Seattle to Casablanca that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Wed 1/21

6:50 pm-6:20 pm

2 stops38h 30m

Casablanca Mohamed V

Wed 1/28

1:35 pm-10:20 pm

2 stops41h 45m

$521

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Wed 1/28

8:00 am-1:20 pm

2 stops20h 20m

Casablanca Mohamed V

Fri 2/13

5:55 am-1:20 pm

1 stop16h 25m

$522

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Wed 1/21

2:10 pm-6:35 pm

1 stop19h 25m

Casablanca Mohamed V

Wed 1/28

5:55 am-1:25 pm

1 stop16h 30m

$524

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Wed 1/21

2:10 pm-6:35 pm

1 stop19h 25m

Casablanca Mohamed V

Tue 1/27

5:55 am-11:25 am

1 stop14h 30m

$525

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Wed 1/21

6:50 pm-9:30 pm

1 stop17h 40m

Casablanca Mohamed V

Thu 1/29

1:35 pm-10:20 pm

2 stops41h 45m

$526

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Wed 1/21

7:10 am-3:35 pm

2 stops23h 25m

Casablanca Mohamed V

Fri 1/30

5:55 am-1:25 pm

1 stop16h 30m

$529

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Wed 1/21

8:04 am-9:30 pm

2 stops28h 26m

Casablanca Mohamed V

Tue 1/27

1:35 pm-5:45 pm

2 stops37h 10m

$531

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Wed 1/28

8:00 am-1:20 pm

2 stops20h 20m

Casablanca Mohamed V

Fri 2/13

5:55 am-4:48 pm

2 stops19h 53m

$532

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Wed 1/21

7:10 am-3:35 pm

2 stops23h 25m

Casablanca Mohamed V

Tue 1/27

5:55 am-8:00 pm

2 stops23h 05m

$539

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Wed 3/18

7:50 pm-9:30 pm

1 stop18h 40m

Casablanca Mohamed V

Wed 4/1

2:35 pm-11:13 pm

2 stops40h 38m

$541

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 Casablanca from

How to get the cheapest flight ticket from Seattle to Casablanca

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

What is the typical price of a round-trip flight between Seattle and Casablanca?

What is the cheapest month to fly to Casablanca?

If you don’t want to visit Casablanca in November, then you should wait until October to fly from Seattle, when ticket prices are also cheap, with an average price of $720.

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

You are more likely to see cheaper flights to Casablanca from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Casablanca for around $999 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Casablanca from Seattle for as low as $853 on momondo.

Can stopping save me money on Seattle to Casablanca flights?

You could potentially save up to 32% on your flight if you consider stops on a Seattle to Casablanca flight.

How have Seattle to Casablanca flight prices changed over time?

When to book flights from Seattle to Casablanca

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

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

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

Fastest flight time

15h 05m

Direct flights

None
The fastest flight from Seattle to Casablanca takes 15h 05m
There are no direct flights from Seattle to Casablanca. There are no popular flight routes from Seattle to Casablanca.
Search flight deals

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

    There are 5524.7 mi between Seattle/Tacoma Intl and Casablanca Mohamed V. A reasonable flight in good conditions will take 15h 05m.

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

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

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

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

  • What documentation or ID do you need to fly to Casablanca Mohamed V Airport?

    The necessary travel and health documents for your Casablanca Mohamed V 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 Seattle to Casablanca?

Best airlines flying from Seattle to Casablanca

Compare and see reviews for airlines that fly from Seattle to Casablanca with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $563Free CancellationRating
7.7
1,434 reviews
Search KLM flights
Air CanadaPriceFrom $583Free CancellationRating
7.1
10,603 reviews
Search Air Canada flights
DeltaPriceFrom $631Free CancellationRating
7.9
8,032 reviews
Search Delta flights
Air FrancePriceFrom $650Free CancellationRating
7.4
1,519 reviews
Search Air France flights
United AirlinesPriceFrom $739Free CancellationRating
7.4
9,142 reviews
Search United Airlines flights
British AirwaysPriceFrom $759Free CancellationRating
6.7
7,659 reviews
Search British Airways flights
LufthansaPriceFrom $777Free CancellationRating
6.8
7,698 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $809Free CancellationRating
7.3
4,154 reviews
Search Turkish Airlines flights
Royal Air MarocPriceFrom $1,068Free CancellationRating
6.2
558 reviews
Search Royal Air Maroc flights

Traveling to a place near Casablanca?

Book flights to Casablanca if you plan to visit one of these locations
El Jadida
Mohammedia

Why use momondo?

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

It is quick and easy to find Seattle to Casablanca 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 Casablanca that suits you.

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

Yes. momondo enables you to select and highlight flights to Casablanca from Seattle with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Casablanca from Seattle.

I’m not ready to book a flight from Seattle to Casablanca right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seattle to Casablanca now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Casablanca and let you know when they change.

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