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Cheap flights from Seattle to Casablanca from $305

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 4/21. 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

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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.
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
$643Turkish Airlines
Fri, Apr 24 - Tue, May 5
United Airlines Logo
12:15 pm - 7:15 am
SEA
-
CMN
35h 00m
3 stops
United Airlines Logo
12:15 pm - 7:12 pm
CMN
-
SEA
39h 57m
3 stops
$647United Airlines
Tue, Aug 11 - Tue, Nov 17
Air Canada Logo
5:40 am - 7:15 am
SEA
-
CMN
17h 35m
2 stops
Air Canada Logo
12:15 pm - 2:31 pm
CMN
-
SEA
35h 16m
2 stops
$655Air Canada
Tue, Aug 11 - Tue, Nov 17
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
$657Turkish Airlines
Tue, Apr 7 - Tue, Apr 14
Turkish Airlines Logo
7:10 pm - 2:55 pm
SEA
-
CMN
35h 45m
1 stop
Turkish Airlines Logo
4:45 pm - 5:05 pm
CMN
-
SEA
33h 20m
1 stop
$659Turkish Airlines
Tue, Aug 11 - Tue, Nov 17
Multiple Airlines Logo
7:20 pm - 7:15 am
SEA
-
CMN
27h 55m
2 stops
Multiple Airlines Logo
2:30 am - 12:10 pm
CMN
-
SEA
18h 40m
1 stop
$661Multiple Airlines
Tue, Aug 11 - Mon, Nov 16
Multiple Airlines Logo
5:40 am - 7:15 am
SEA
-
CMN
17h 35m
2 stops
Multiple Airlines Logo
2:30 am - 12:10 pm
CMN
-
SEA
18h 40m
1 stop
$665Multiple Airlines
Tue, Aug 11 - Mon, Nov 16
United Airlines Logo
11:10 pm - 7:15 am
SEA
-
CMN
24h 05m
2 stops
United Airlines Logo
12:15 pm - 1:20 pm
CMN
-
SEA
34h 05m
3 stops
$670United Airlines
Tue, Aug 11 - Tue, Nov 17
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
$681Turkish Airlines
Fri, Apr 24 - Tue, May 5
Lufthansa Logo
7:20 pm - 7:15 am
SEA
-
CMN
27h 55m
2 stops
Lufthansa Logo
1:25 am - 11:55 am
CMN
-
SEA
18h 30m
1 stop
$682Lufthansa
Sat, Aug 8 - Tue, Sep 29

Air Canada flights from Seattle to Casablanca

Our best Air Canada deals on Seattle to Casablanca flight tickets
Air Canada
Aug 11
SEA5:40 amSeattle/Tacoma Intl
17h 35m
2 stops
CMN7:15 amCasablanca Mohamed V
Nov 17
CMN12:15 pmCasablanca Mohamed V
35h 16m
2 stops
SEA2:31 pmSeattle/Tacoma Intl
$655
Air Canada
Apr 24
SEA8:00 pmSeattle/Tacoma Intl
51h 15m
2 stops
CMN7:15 amCasablanca Mohamed V
May 5
CMN9:00 amCasablanca Mohamed V
41h 30m
2 stops
SEA6:30 pmSeattle/Tacoma Intl
$715
Air Canada
Aug 8
SEA7:20 pmSeattle/Tacoma Intl
27h 55m
2 stops
CMN7:15 amCasablanca Mohamed V
Sep 29
CMN1:25 amCasablanca Mohamed V
29h 17m
3 stops
SEA10:42 pmSeattle/Tacoma Intl
$717

Turkish Airlines flights from Seattle to Casablanca

Our best Turkish Airlines deals on Seattle to Casablanca flight tickets
Turkish Airlines
Apr 24
SEA7:10 pmSeattle/Tacoma Intl
35h 45m
1 stop
CMN2:55 pmCasablanca Mohamed V
May 5
CMN4:50 pmCasablanca Mohamed V
32h 25m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
$643
Turkish Airlines
Apr 7
SEA7:10 pmSeattle/Tacoma Intl
35h 45m
1 stop
CMN2:55 pmCasablanca Mohamed V
Apr 14
CMN4:50 pmCasablanca Mohamed V
32h 25m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
$657
Turkish Airlines
Aug 11
SEA7:10 pmSeattle/Tacoma Intl
35h 45m
1 stop
CMN2:55 pmCasablanca Mohamed V
Nov 17
CMN4:45 pmCasablanca Mohamed V
33h 20m
1 stop
SEA5:05 pmSeattle/Tacoma Intl
$659

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 March 15, 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

Fri 4/24

7:10 pm-2:55 pm

1 stop35h 45m

Casablanca Mohamed V

Tue 5/5

4:50 pm-5:15 pm

1 stop32h 25m

$643

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Tue 8/11

12:15 pm-7:15 am

3 stops35h 00m

Casablanca Mohamed V

Tue 11/17

12:15 pm-7:12 pm

3 stops39h 57m

$647

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Tue 8/11

5:40 am-7:15 am

2 stops17h 35m

Casablanca Mohamed V

Tue 11/17

12:15 pm-2:31 pm

2 stops35h 16m

$655

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Tue 4/7

7:10 pm-2:55 pm

1 stop35h 45m

Casablanca Mohamed V

Tue 4/14

4:50 pm-5:15 pm

1 stop32h 25m

$657

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Tue 8/11

7:10 pm-2:55 pm

1 stop35h 45m

Casablanca Mohamed V

Tue 11/17

4:45 pm-5:05 pm

1 stop33h 20m

$659

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Tue 8/11

7:20 pm-7:15 am

2 stops27h 55m

Casablanca Mohamed V

Mon 11/16

2:30 am-12:10 pm

1 stop18h 40m

$661
Quickest round-trip

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Tue 8/11

5:40 am-7:15 am

2 stops17h 35m

Casablanca Mohamed V

Mon 11/16

2:30 am-12:10 pm

1 stop18h 40m

$665

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Tue 8/11

11:10 pm-7:15 am

2 stops24h 05m

Casablanca Mohamed V

Tue 11/17

12:15 pm-1:20 pm

3 stops34h 05m

$670

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Fri 4/24

7:10 pm-2:55 pm

1 stop35h 45m

Casablanca Mohamed V

Tue 5/5

4:50 pm-5:15 pm

1 stop32h 25m

$681

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

Sat 8/8

7:20 pm-7:15 am

2 stops27h 55m

Casablanca Mohamed V

Tue 9/29

1:25 am-11:55 am

1 stop18h 30m

$682

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 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 $704.

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 $900 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 $768 on momondo.

Can stopping save me money on Seattle to Casablanca flights?

You could potentially save up to 34% 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

18h 08m

Direct flights

None
The fastest flight from Seattle to Casablanca takes 18h 08m
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 18h 08m.

  • 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
7.8
1,471 reviews
Search KLM flights
Air CanadaPriceFrom $581Free CancellationRating
7.1
10,805 reviews
Search Air Canada flights
DeltaPriceFrom $611Free CancellationRating
7.9
8,296 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom $622Free CancellationRating
7.3
1,715 reviews
Search Scandinavian Airlines flights
Air FrancePriceFrom $637Free CancellationRating
7.4
1,546 reviews
Search Air France flights
British AirwaysPriceFrom $758Free CancellationRating
6.7
7,794 reviews
Search British Airways flights
LufthansaPriceFrom $777Free CancellationRating
6.8
7,854 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $795Free CancellationRating
7.3
4,256 reviews
Search Turkish Airlines flights
Royal Air MarocPriceFrom $1,068Free CancellationRating
6.2
580 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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