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Cheap flights from Seattle to Casablanca from $350

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 8/17. 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

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.
Turkish Airlines Logo
7:10 pm - 2:55 pm
SEA
-
CMN
35h 45m
1 stop
Turkish Airlines Logo
4:50 pm - 5:15 pm
CMN
-
SEA
32h 25m
1 stop
$670Turkish Airlines
Sun, Oct 4 - Wed, Oct 14
Turkish Airlines Logo
7:10 pm - 2:55 pm
SEA
-
CMN
35h 45m
1 stop
Turkish Airlines Logo
4:50 pm - 5:15 pm
CMN
-
SEA
32h 25m
1 stop
$682Turkish Airlines
Mon, May 4 - Mon, May 25
Turkish Airlines Logo
7:10 pm - 2:55 pm
SEA
-
CMN
35h 45m
1 stop
Turkish Airlines Logo
4:50 pm - 10:40 am
CMN
-
SEA
25h 50m
1 stop
$698Turkish Airlines
Thu, Sep 3 - Wed, Sep 9
Turkish Airlines Logo
7:10 pm - 2:55 pm
SEA
-
CMN
35h 45m
1 stop
Turkish Airlines Logo
4:50 pm - 5:15 pm
CMN
-
SEA
32h 25m
1 stop
$708Turkish Airlines
Fri, Oct 9 - Wed, Oct 14
Turkish Airlines Logo
7:10 pm - 2:55 pm
SEA
-
CMN
35h 45m
1 stop
Turkish Airlines Logo
4:50 pm - 10:40 am
CMN
-
SEA
25h 50m
1 stop
$722Turkish Airlines
Wed, Aug 26 - Fri, Sep 4
Turkish Airlines Logo
7:10 pm - 2:55 pm
SEA
-
CMN
35h 45m
1 stop
Turkish Airlines Logo
4:50 pm - 5:15 pm
CMN
-
SEA
32h 25m
1 stop
$726Turkish Airlines
Mon, Sep 28 - Sun, Oct 11
Turkish Airlines Logo
12:35 pm - 2:55 pm
SEA
-
CMN
18h 20m
1 stop
Turkish Airlines Logo
4:50 pm - 5:15 pm
CMN
-
SEA
32h 25m
1 stop
$735Turkish Airlines
Mon, Aug 17 - Tue, Sep 15
Turkish Airlines Logo
7:10 pm - 2:55 pm
SEA
-
CMN
35h 45m
1 stop
Turkish Airlines Logo
4:50 pm - 5:15 pm
CMN
-
SEA
32h 25m
1 stop
$738Turkish Airlines
Fri, Oct 9 - Wed, Oct 14
Turkish Airlines Logo
7:10 pm - 2:55 pm
SEA
-
CMN
35h 45m
1 stop
Turkish Airlines Logo
4:50 pm - 5:15 pm
CMN
-
SEA
32h 25m
1 stop
$761Turkish Airlines
Wed, Aug 26 - Tue, Sep 8
United Airlines Logo
11:56 pm - 7:15 am
SEA
-
CMN
23h 19m
2 stops
United Airlines Logo
9:00 am - 3:20 pm
CMN
-
SEA
38h 20m
2 stops
$764United Airlines
Sun, Aug 23 - Tue, Sep 22

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United Airlines flights from Seattle to Casablanca

Our best United Airlines deals on Seattle to Casablanca flight tickets
United Airlines
Aug 23
SEA11:56 pmSeattle/Tacoma Intl
23h 19m
2 stops
CMN7:15 amCasablanca Mohamed V
Sep 22
CMN9:00 amCasablanca Mohamed V
38h 20m
2 stops
SEA3:20 pmSeattle/Tacoma Intl
$764
United Airlines
Sep 28
SEA6:51 pmSeattle/Tacoma Intl
52h 24m
2 stops
CMN7:15 amCasablanca Mohamed V
Oct 20
CMN9:00 amCasablanca Mohamed V
46h 26m
2 stops
SEA11:26 pmSeattle/Tacoma Intl
$787
United Airlines
Aug 4
SEA5:00 pmSeattle/Tacoma Intl
30h 15m
2 stops
CMN7:15 amCasablanca Mohamed V
Aug 25
CMN9:00 amCasablanca Mohamed V
43h 43m
2 stops
SEA8:43 pmSeattle/Tacoma Intl
$792

KLM flights from Seattle to Casablanca

Our best KLM deals on Seattle to Casablanca flight tickets
KLM
Sep 23
SEA5:40 pmSeattle/Tacoma Intl
35h 15m
1 stop
CMN12:55 pmCasablanca Mohamed V
Oct 7
CMN8:00 pmCasablanca Mohamed V
23h 52m
1 stop
SEA11:52 amSeattle/Tacoma Intl
$794
KLM
Oct 4
SEA9:50 amSeattle/Tacoma Intl
19h 05m
2 stops
CMN12:55 pmCasablanca Mohamed V
Oct 14
CMN8:00 pmCasablanca Mohamed V
23h 52m
1 stop
SEA11:52 amSeattle/Tacoma Intl
$799
KLM
Aug 18
SEA1:50 pmSeattle/Tacoma Intl
21h 20m
1 stop
CMN7:10 pmCasablanca Mohamed V
Sep 15
CMN7:35 amCasablanca Mohamed V
22h 41m
2 stops
SEA10:16 pmSeattle/Tacoma Intl
$825

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 April 20, 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

Sun 10/4

7:10 pm-2:55 pm

1 stop35h 45m

Casablanca Mohamed V

Wed 10/14

4:50 pm-5:15 pm

1 stop32h 25m

$670

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Mon 5/4

7:10 pm-2:55 pm

1 stop35h 45m

Casablanca Mohamed V

Mon 5/25

4:50 pm-5:15 pm

1 stop32h 25m

$682

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Thu 9/3

7:10 pm-2:55 pm

1 stop35h 45m

Casablanca Mohamed V

Wed 9/9

4:50 pm-10:40 am

1 stop25h 50m

$698

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Fri 10/9

7:10 pm-2:55 pm

1 stop35h 45m

Casablanca Mohamed V

Wed 10/14

4:50 pm-5:15 pm

1 stop32h 25m

$708

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Wed 8/26

7:10 pm-2:55 pm

1 stop35h 45m

Casablanca Mohamed V

Fri 9/4

4:50 pm-10:40 am

1 stop25h 50m

$722

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Mon 9/28

7:10 pm-2:55 pm

1 stop35h 45m

Casablanca Mohamed V

Sun 10/11

4:50 pm-5:15 pm

1 stop32h 25m

$726
Quickest round-trip

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Mon 8/17

12:35 pm-2:55 pm

1 stop18h 20m

Casablanca Mohamed V

Tue 9/15

4:50 pm-5:15 pm

1 stop32h 25m

$735

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Fri 10/9

7:10 pm-2:55 pm

1 stop35h 45m

Casablanca Mohamed V

Wed 10/14

4:50 pm-5:15 pm

1 stop32h 25m

$738

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Wed 8/26

7:10 pm-2:55 pm

1 stop35h 45m

Casablanca Mohamed V

Tue 9/8

4:50 pm-5:15 pm

1 stop32h 25m

$761

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Sun 8/23

11:56 pm-7:15 am

2 stops23h 19m

Casablanca Mohamed V

Tue 9/22

9:00 am-3:20 pm

2 stops38h 20m

$764

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?

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 $712.

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 $901 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 $789 on momondo.

Can stopping save me money on Seattle to Casablanca flights?

You could potentially save up to 6% 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

14h 30m

Direct flights

None
The fastest flight from Seattle to Casablanca takes 14h 30m
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 14h 30m.

  • 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
4,317 reviews
Search Turkish Airlines flights
KLMPriceFrom $570Free CancellationRating
7.8
1,501 reviews
Search KLM flights
Air CanadaPriceFrom $581Free CancellationRating
7.1
10,943 reviews
Search Air Canada flights
Air EuropaPriceFrom $588Free CancellationRating
6.9
602 reviews
Search Air Europa flights
DeltaPriceFrom $611Free CancellationRating
7.9
8,429 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom $622Free CancellationRating
7.3
1,750 reviews
Search Scandinavian Airlines flights
Air FrancePriceFrom $637Free CancellationRating
7.4
1,577 reviews
Search Air France flights
LufthansaPriceFrom $728Free CancellationRating
6.8
7,935 reviews
Search Lufthansa flights
British AirwaysPriceFrom $758Free CancellationRating
6.7
7,896 reviews
Search British Airways flights
Royal Air MarocPriceFrom $845Free CancellationRating
6.2
589 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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