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Cheap flights from Seattle to Casablanca from $377

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 3/16. 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.
Iberia Logo
7:15 am - 12:05 pm
SEA
-
CMN
20h 50m2 stops
Iberia Logo
12:45 pm - 11:33 pm
CMN
-
SEA
41h 48m2 stops
$735Iberia
mar., feb. 17 - mar., mar. 17
American Airlines Logo
8:04 am - 1:05 pm
SEA
-
CMN
20h 01m2 stops
American Airlines Logo
6:55 pm - 9:37 am
CMN
-
SEA
23h 42m2 stops
$825American Airlines
vie., ene. 16 - vie., ene. 23
Air Canada Logo
8:00 pm - 9:40 am
SEA
-
CMN
30h 40m2 stops
Air Canada Logo
9:00 am - 9:33 am
CMN
-
SEA
32h 33m2 stops
$838Air Canada
lun., mar. 9 - jue., abr. 16
Air Canada Logo
3:40 pm - 7:15 am
SEA
-
CMN
31h 35m2 stops
Air Canada Logo
9:00 am - 3:03 pm
CMN
-
SEA
38h 03m2 stops
$839Air Canada
sáb., mar. 28 - jue., abr. 9
KLM Logo
4:00 pm - 12:20 pm
SEA
-
CMN
37h 20m1 stop
KLM Logo
8:00 pm - 11:35 am
CMN
-
SEA
23h 35m1 stop
$842KLM
mar., mar. 17 - mié., abr. 15
KLM Logo
4:00 pm - 12:20 pm
SEA
-
CMN
37h 20m1 stop
KLM Logo
8:00 pm - 11:35 am
CMN
-
SEA
23h 35m1 stop
$843KLM
mar., mar. 10 - mié., abr. 15
KLM Logo
4:00 pm - 1:20 pm
SEA
-
CMN
37h 20m1 stop
KLM Logo
1:45 pm - 3:50 pm
CMN
-
SEA
34h 05m1 stop
$844KLM
mar., mar. 24 - lun., abr. 13
Air Canada Logo
3:40 pm - 9:40 am
SEA
-
CMN
35h 00m2 stops
Air Canada Logo
1:25 am - 3:03 pm
CMN
-
SEA
45h 38m2 stops
$847Air Canada
lun., mar. 9 - jue., abr. 16
Multiple Airlines Logo
10:05 am - 7:15 am
SEA
-
CMN
37h 10m2 stops
Multiple Airlines Logo
1:25 am - 12:20 pm
CMN
-
SEA
18h 55m1 stop
$848Multiple Airlines
sáb., mar. 28 - mié., abr. 8
KLM Logo
4:00 pm - 12:20 pm
SEA
-
CMN
37h 20m1 stop
KLM Logo
7:30 am - 5:25 pm
CMN
-
SEA
17h 55m1 stop
$849KLM
mar., mar. 10 - mar., abr. 14

Iberia flights from Seattle to Casablanca

Our best Iberia deals on Seattle to Casablanca flight tickets
Iberia
Feb 17
SEA7:15 amSeattle/Tacoma Intl
20h 50m
2 stops
CMN12:05 pmCasablanca Mohamed V
Mar 17
CMN12:45 pmCasablanca Mohamed V
41h 48m
2 stops
SEA11:33 pmSeattle/Tacoma Intl
$735
Find similar
Iberia
Jan 28
SEA8:35 amSeattle/Tacoma Intl
24h 45m
2 stops
CMN6:20 pmCasablanca Mohamed V
Feb 13
CMN6:55 pmCasablanca Mohamed V
25h 05m
2 stops
SEA11:00 amSeattle/Tacoma Intl
$898
Find similar

American Airlines flights from Seattle to Casablanca

Our best American Airlines deals on Seattle to Casablanca flight tickets
American Airlines
Jan 16
SEA8:04 amSeattle/Tacoma Intl
20h 01m
2 stops
CMN1:05 pmCasablanca Mohamed V
Jan 23
CMN6:55 pmCasablanca Mohamed V
23h 42m
2 stops
SEA9:37 amSeattle/Tacoma Intl
$825
Find similar
American Airlines
Jan 12
SEA6:12 amSeattle/Tacoma Intl
21h 53m
2 stops
CMN1:05 pmCasablanca Mohamed V
Jan 30
CMN6:55 pmCasablanca Mohamed V
25h 06m
2 stops
SEA11:01 amSeattle/Tacoma Intl
$875
Find similar

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 diciembre 4, 2025.
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

mar. 2/17

7:15 am-12:05 pm

2 stops20h 50m

Casablanca Mohamed V

mar. 3/17

12:45 pm-11:33 pm

2 stops41h 48m

$735

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

vie. 1/16

8:04 am-1:05 pm

2 stops20h 01m

Casablanca Mohamed V

vie. 1/23

6:55 pm-9:37 am

2 stops23h 42m

$825

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

lun. 3/9

8:00 pm-9:40 am

2 stops30h 40m

Casablanca Mohamed V

jue. 4/16

9:00 am-9:33 am

2 stops32h 33m

$838

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

sáb. 3/28

3:40 pm-7:15 am

2 stops31h 35m

Casablanca Mohamed V

jue. 4/9

9:00 am-3:03 pm

2 stops38h 03m

$839

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

mar. 3/17

4:00 pm-12:20 pm

1 stop37h 20m

Casablanca Mohamed V

mié. 4/15

8:00 pm-11:35 am

1 stop23h 35m

$842

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

mar. 3/10

4:00 pm-12:20 pm

1 stop37h 20m

Casablanca Mohamed V

mié. 4/15

8:00 pm-11:35 am

1 stop23h 35m

$843

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

mar. 3/24

4:00 pm-1:20 pm

1 stop37h 20m

Casablanca Mohamed V

lun. 4/13

1:45 pm-3:50 pm

1 stop34h 05m

$844

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

lun. 3/9

3:40 pm-9:40 am

2 stops35h 00m

Casablanca Mohamed V

jue. 4/16

1:25 am-3:03 pm

2 stops45h 38m

$847

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

sáb. 3/28

10:05 am-7:15 am

2 stops37h 10m

Casablanca Mohamed V

mié. 4/8

1:25 am-12:20 pm

1 stop18h 55m

$848

SeattleCasablanca

SEA - CMN

SEACMN

Seattle/Tacoma Intl

mar. 3/10

4:00 pm-12:20 pm

1 stop37h 20m

Casablanca Mohamed V

mar. 4/14

7:30 am-5:25 pm

1 stop17h 55m

$849

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 October to fly from Seattle, when ticket prices are also cheap, with an average price of $716.

What is the cheapest day to depart on your flight to Casablanca?

On average, the least expensive day to fly to Casablanca from Seattle is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $975. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Seattle because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,353.

What is the cheapest time of day to depart on your flight to Casablanca?

The cheapest time of day to fly to Casablanca is in the afternoon when flights can be purchased for as low as $1,077. In the evening is when there is more demand to fly to Casablanca, so prices are often more expensive at around $1,317 per ticket.

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 $998 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 $832 on momondo.

Can stopping save me money on Seattle to Casablanca flights?

You could potentially save up to 18% 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

17h 30m

Direct flights

None
The fastest flight from Seattle to Casablanca takes 17h 30m
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 17h 25m.

  • 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
1,430 reviews
Search KLM flights
Air CanadaPriceFrom $588Free CancellationRating
7.1
10,500 reviews
Search Air Canada flights
DeltaPriceFrom $638Free CancellationRating
7.9
8,009 reviews
Search Delta flights
Air FrancePriceFrom $651Free CancellationRating
7.4
1,500 reviews
Search Air France flights
United AirlinesPriceFrom $739Free CancellationRating
7.4
9,066 reviews
Search United Airlines flights
LufthansaPriceFrom $777Free CancellationRating
6.8
7,612 reviews
Search Lufthansa flights
British AirwaysPriceFrom $792Free CancellationRating
6.7
7,562 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $809Free CancellationRating
7.3
4,077 reviews
Search Turkish Airlines flights
Royal Air MarocPriceFrom $1,068Free CancellationRating
6.2
532 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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