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Cheap flights from Seattle to Casablanca from $290

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 9/8. 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 Seattle to Casablanca

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:05 am - 5:20 pm
SEA
-
CMN
27h 15m
2 stops
Delta Logo
10:25 am - 12:50 am
CMN
-
SEA
21h 25m
2 stops
$881Delta
Mon, Aug 31 - Fri, Sep 25
Delta Logo
5:30 am - 5:20 pm
SEA
-
CMN
27h 50m
2 stops
Delta Logo
10:25 am - 8:55 am
CMN
-
SEA
29h 30m
2 stops
$882Delta
Mon, Aug 31 - Wed, Sep 30
Air Canada Logo
7:45 am - 11:25 pm
SEA
-
CMN
31h 40m
2 stops
Air Canada Logo
11:45 am - 9:59 pm
CMN
-
SEA
42h 14m
2 stops
$886Air Canada
Fri, Dec 11 - Sat, Dec 19
Air Canada Logo
7:45 am - 8:35 am
SEA
-
CMN
16h 50m
2 stops
Air Canada Logo
1:30 am - 9:59 pm
CMN
-
SEA
28h 29m
2 stops
$890Air Canada
Wed, Dec 16 - Mon, Dec 21
Lufthansa Logo
7:00 am - 12:30 am
SEA
-
CMN
33h 30m
2 stops
Lufthansa Logo
1:25 am - 12:55 pm
CMN
-
SEA
18h 30m
1 stop
$890Lufthansa
Mon, Aug 31 - Tue, Sep 29
Multiple Airlines Logo
7:20 pm - 7:15 am
SEA
-
CMN
27h 55m
2 stops
Multiple Airlines Logo
1:25 am - 4:59 pm
CMN
-
SEA
23h 34m
2 stops
$892Multiple Airlines
Tue, Sep 1 - Tue, Sep 15
United Airlines Logo
5:00 am - 5:15 am
SEA
-
CMN
17h 15m
2 stops
United Airlines Logo
10:45 am - 4:39 pm
CMN
-
SEA
36h 54m
3 stops
$896United Airlines
Mon, Oct 5 - Sat, Oct 31
Turkish Airlines Logo
7:05 pm - 12:50 pm
SEA
-
CMN
33h 45m
1 stop
Turkish Airlines Logo
3:45 pm - 6:10 pm
CMN
-
SEA
34h 25m
1 stop
$897Turkish Airlines
Thu, Nov 19 - Thu, Nov 26
Turkish Airlines Logo
12:35 pm - 2:55 pm
SEA
-
CMN
18h 20m
1 stop
Turkish Airlines Logo
4:50 pm - 6:20 pm
CMN
-
SEA
32h 30m
1 stop
$897Turkish Airlines
Mon, Aug 31 - Tue, Sep 29
Lufthansa Logo
7:00 am - 12:30 am
SEA
-
CMN
33h 30m
2 stops
Lufthansa Logo
12:25 am - 5:59 pm
CMN
-
SEA
24h 34m
2 stops
$913Lufthansa
Mon, Aug 31 - Thu, Sep 24

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Delta flights from Seattle to Casablanca

Our best Delta deals on Seattle to Casablanca flight tickets
Delta
Aug 31
SEA6:05 amSeattle/Tacoma Intl
27h 15m
2 stops
CMN5:20 pmCasablanca Mohamed V
Sep 25
CMN10:25 amCasablanca Mohamed V
21h 25m
2 stops
SEA12:50 amSeattle/Tacoma Intl
$881
Delta
Aug 31
SEA5:30 amSeattle/Tacoma Intl
27h 50m
2 stops
CMN5:20 pmCasablanca Mohamed V
Sep 30
CMN10:25 amCasablanca Mohamed V
29h 30m
2 stops
SEA8:55 amSeattle/Tacoma Intl
$882
Delta
Aug 31
SEA5:30 amSeattle/Tacoma Intl
27h 50m
2 stops
CMN5:20 pmCasablanca Mohamed V
Sep 28
CMN7:35 amCasablanca Mohamed V
35h 40m
1 stop
SEA12:15 pmSeattle/Tacoma Intl
$884

KLM flights from Seattle to Casablanca

Our best KLM deals on Seattle to Casablanca flight tickets
KLM
Aug 30
SEA1:50 pmSeattle/Tacoma Intl
15h 05m
1 stop
CMN12:55 pmCasablanca Mohamed V
Sep 28
CMN1:45 pmCasablanca Mohamed V
30h 02m
1 stop
SEA12:47 pmSeattle/Tacoma Intl
$922
KLM
Aug 2
SEA1:30 pmSeattle/Tacoma Intl
19h 50m
1 stop
CMN5:20 pmCasablanca Mohamed V
Aug 10
CMN6:20 pmCasablanca Mohamed V
24h 55m
1 stop
SEA11:15 amSeattle/Tacoma Intl
$1,054

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 August 1, 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

Cheapest round-trip

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Mon 8/31

6:05 am-5:20 pm

2 stops27h 15m

Casablanca Mohamed V

Fri 9/25

10:25 am-12:50 am

2 stops21h 25m

$881

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Mon 8/31

5:30 am-5:20 pm

2 stops27h 50m

Casablanca Mohamed V

Wed 9/30

10:25 am-8:55 am

2 stops29h 30m

$882

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Fri 12/11

7:45 am-11:25 pm

2 stops31h 40m

Casablanca Mohamed V

Sat 12/19

11:45 am-9:59 pm

2 stops42h 14m

$886
Quickest round-trip

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Wed 12/16

7:45 am-8:35 am

2 stops16h 50m

Casablanca Mohamed V

Mon 12/21

1:30 am-9:59 pm

2 stops28h 29m

$890

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Mon 8/31

7:00 am-12:30 am

2 stops33h 30m

Casablanca Mohamed V

Tue 9/29

1:25 am-12:55 pm

1 stop18h 30m

$890

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Tue 9/1

7:20 pm-7:15 am

2 stops27h 55m

Casablanca Mohamed V

Tue 9/15

1:25 am-4:59 pm

2 stops23h 34m

$892

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Mon 10/5

5:00 am-5:15 am

2 stops17h 15m

Casablanca Mohamed V

Sat 10/31

10:45 am-4:39 pm

3 stops36h 54m

$896

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Thu 11/19

7:05 pm-12:50 pm

1 stop33h 45m

Casablanca Mohamed V

Thu 11/26

3:45 pm-6:10 pm

1 stop34h 25m

$897

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Mon 8/31

12:35 pm-2:55 pm

1 stop18h 20m

Casablanca Mohamed V

Tue 9/29

4:50 pm-6:20 pm

1 stop32h 30m

$897

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Mon 8/31

7:00 am-12:30 am

2 stops33h 30m

Casablanca Mohamed V

Thu 9/24

12:25 am-5:59 pm

2 stops24h 34m

$913

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

Prices are currently typical for flights on this route.

Typical prices usually range from $849 to $1,384.
The lowest price recently found on this route was $881.

What is the cheapest month to fly to Casablanca?

If you don’t want to visit Casablanca in November, then you should wait until January 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 from Seattle 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 $920 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 $785 on momondo.

Can stopping save me money on Seattle to Casablanca flights?

You could potentially save up to 21% on your flight if you consider stops on a Seattle to Casablanca flight.

How have Seattle to Casablanca flight prices changed over time?

As of August 2026, prices for Seattle to Casablanca flights are approximately 52% cheaper when compared to flights at the same time last year.

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 10m

Direct flights

None
The fastest flight from Seattle to Casablanca takes 15h 10m
There are no direct flights from Seattle to Casablanca. There are no popular flight routes from Seattle to Casablanca.
Search flight deals

Frequently asked questions about flying from Seattle to Casablanca

  • 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 10m.

  • 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
Turkish AirlinesPriceFrom $366Free CancellationRating
7.4
4,461 reviews
Search Turkish Airlines flights
KLMPriceFrom $563Free CancellationRating
7.8
1,552 reviews
Search KLM flights
Air CanadaPriceFrom $565Free CancellationRating
7.1
11,419 reviews
Search Air Canada flights
Air EuropaPriceFrom $588Free CancellationRating
7.0
631 reviews
Search Air Europa flights
DeltaPriceFrom $611Free CancellationRating
7.8
8,493 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom $622Free CancellationRating
7.4
1,912 reviews
Search Scandinavian Airlines flights
Air FrancePriceFrom $637Free CancellationRating
7.5
1,632 reviews
Search Air France flights
British AirwaysPriceFrom $758Free CancellationRating
6.7
8,135 reviews
Search British Airways flights
LufthansaPriceFrom $778Free CancellationRating
6.8
8,172 reviews
Search Lufthansa flights
Royal Air MarocPriceFrom $845Free CancellationRating
6.2
627 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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