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Cheap flights from St. Louis to Casablanca from $703

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Casablanca departing on 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from St. Louis to Casablanca

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:59 am - 1:05 pm
STL
-
CMN
20h 06m
2 stops
American Airlines Logo
12:30 pm - 10:54 am
CMN
-
STL
28h 24m
2 stops
$703American Airlines
Tue, Mar 10 - Wed, Apr 8
American Airlines Logo
2:00 pm - 1:05 pm
STL
-
CMN
17h 05m
2 stops
American Airlines Logo
1:45 pm - 8:55 am
CMN
-
STL
25h 10m
2 stops
$741American Airlines
Mon, Feb 23 - Mon, Mar 2
Multiple Airlines Logo
1:39 pm - 9:25 pm
STL
-
CMN
26h 46m
2 stops
Multiple Airlines Logo
8:00 pm - 3:13 pm
CMN
-
STL
25h 13m
2 stops
$751Multiple Airlines
Tue, Mar 10 - Wed, Apr 8
KLM Logo
6:59 pm - 11:20 am
STL
-
CMN
35h 21m
2 stops
KLM Logo
1:45 pm - 11:25 pm
CMN
-
STL
39h 40m
2 stops
$830KLM
Tue, Mar 10 - Fri, Apr 10
Delta Logo
4:26 pm - 9:00 pm
STL
-
CMN
22h 34m
2 stops
Delta Logo
10:25 am - 9:14 pm
CMN
-
STL
16h 49m
2 stops
$847Delta
Thu, May 28 - Fri, Jun 5
Iberia Logo
7:00 am - 1:05 pm
STL
-
CMN
24h 05m
2 stops
Iberia Logo
12:45 pm - 9:11 pm
CMN
-
STL
37h 26m
2 stops
$860Iberia
Thu, Feb 26 - Sun, Mar 8
Delta Logo
1:05 pm - 5:20 pm
STL
-
CMN
22h 15m
2 stops
Delta Logo
7:35 am - 8:44 am
CMN
-
STL
31h 09m
2 stops
$907Delta
Thu, May 28 - Sat, Jun 6
Delta Logo
11:18 am - 5:20 pm
STL
-
CMN
24h 02m
2 stops
Delta Logo
10:25 am - 8:07 am
CMN
-
STL
27h 42m
2 stops
$947Delta
Sat, May 30 - Tue, Jun 9
Delta Logo
7:25 am - 5:20 pm
STL
-
CMN
27h 55m
2 stops
Delta Logo
7:35 am - 3:43 pm
CMN
-
STL
38h 08m
2 stops
$960Delta
Sat, May 30 - Mon, Jun 8
Lufthansa Logo
6:25 am - 9:40 am
STL
-
CMN
22h 15m
2 stops
Lufthansa Logo
1:25 am - 1:25 pm
CMN
-
STL
18h 00m
1 stop
$983Lufthansa
Tue, Mar 10 - Tue, Apr 7

Delta flights from St. Louis to Casablanca

Our best Delta deals on St. Louis to Casablanca flight tickets
Delta
May 28
STL4:26 pmLambert-St Louis
22h 34m
2 stops
CMN9:00 pmCasablanca Mohamed V
Jun 5
CMN10:25 amCasablanca Mohamed V
16h 49m
2 stops
STL9:14 pmLambert-St Louis
$847
Delta
May 28
STL1:05 pmLambert-St Louis
22h 15m
2 stops
CMN5:20 pmCasablanca Mohamed V
Jun 6
CMN7:35 amCasablanca Mohamed V
31h 09m
2 stops
STL8:44 amLambert-St Louis
$907
Delta
May 30
STL7:25 amLambert-St Louis
27h 55m
2 stops
CMN5:20 pmCasablanca Mohamed V
Jun 11
CMN7:35 amCasablanca Mohamed V
18h 56m
2 stops
STL8:31 pmLambert-St Louis
$947

United Airlines flights from St. Louis to Casablanca

Our best United Airlines deals on St. Louis to Casablanca flight tickets
United Airlines
May 23
STL5:29 pmLambert-St Louis
31h 46m
2 stops
CMN7:15 amCasablanca Mohamed V
Jun 20
CMN9:00 amCasablanca Mohamed V
42h 11m
2 stops
STL9:11 pmLambert-St Louis
$1,033
United Airlines
Mar 10
STL7:40 amLambert-St Louis
21h 00m
2 stops
CMN9:40 amCasablanca Mohamed V
Mar 25
CMN11:15 amCasablanca Mohamed V
17h 44m
3 stops
STL10:59 pmLambert-St Louis
$1,049
United Airlines
Mar 10
STL11:28 amLambert-St Louis
17h 12m
3 stops
CMN9:40 amCasablanca Mohamed V
Mar 25
CMN11:15 amCasablanca Mohamed V
17h 44m
3 stops
STL10:59 pmLambert-St Louis
$1,079

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis 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 February 9, 2026.
Use the filters below to find and compare flights from St. Louis to Casablanca that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisCasablanca

STL - CMN

STLCMN

Lambert-St Louis

Tue 3/10

11:59 am-1:05 pm

2 stops20h 06m

Casablanca Mohamed V

Wed 4/8

12:30 pm-10:54 am

2 stops28h 24m

$703

St. LouisCasablanca

STL - CMN

STLCMN

Lambert-St Louis

Mon 2/23

2:00 pm-1:05 pm

2 stops17h 05m

Casablanca Mohamed V

Mon 3/2

1:45 pm-8:55 am

2 stops25h 10m

$741

St. LouisCasablanca

STL - CMN

STLCMN

Lambert-St Louis

Tue 3/10

1:39 pm-9:25 pm

2 stops26h 46m

Casablanca Mohamed V

Wed 4/8

8:00 pm-3:13 pm

2 stops25h 13m

$751

St. LouisCasablanca

STL - CMN

STLCMN

Lambert-St Louis

Tue 3/10

6:59 pm-11:20 am

2 stops35h 21m

Casablanca Mohamed V

Fri 4/10

1:45 pm-11:25 pm

2 stops39h 40m

$830

St. LouisCasablanca

STL - CMN

STLCMN

Lambert-St Louis

Thu 5/28

4:26 pm-9:00 pm

2 stops22h 34m

Casablanca Mohamed V

Fri 6/5

10:25 am-9:14 pm

2 stops16h 49m

$847

St. LouisCasablanca

STL - CMN

STLCMN

Lambert-St Louis

Thu 2/26

7:00 am-1:05 pm

2 stops24h 05m

Casablanca Mohamed V

Sun 3/8

12:45 pm-9:11 pm

2 stops37h 26m

$860

St. LouisCasablanca

STL - CMN

STLCMN

Lambert-St Louis

Thu 5/28

1:05 pm-5:20 pm

2 stops22h 15m

Casablanca Mohamed V

Sat 6/6

7:35 am-8:44 am

2 stops31h 09m

$907

St. LouisCasablanca

STL - CMN

STLCMN

Lambert-St Louis

Sat 5/30

11:18 am-5:20 pm

2 stops24h 02m

Casablanca Mohamed V

Tue 6/9

10:25 am-8:07 am

2 stops27h 42m

$947

St. LouisCasablanca

STL - CMN

STLCMN

Lambert-St Louis

Sat 5/30

7:25 am-5:20 pm

2 stops27h 55m

Casablanca Mohamed V

Mon 6/8

7:35 am-3:43 pm

2 stops38h 08m

$960

St. LouisCasablanca

STL - CMN

STLCMN

Lambert-St Louis

Tue 3/10

6:25 am-9:40 am

2 stops22h 15m

Casablanca Mohamed V

Tue 4/7

1:25 am-1:25 pm

1 stop18h 00m

$983

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 St. Louis 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 St. Louis and Casablanca?

What is the cheapest month to fly to Casablanca?

If you don’t want to visit Casablanca in February, then you should wait until October to fly from St. Louis, when ticket prices are also cheap, with an average price of $811.

Can stopping save me money on St. Louis to Casablanca flights?

You could potentially save up to 19% on your flight if you consider stops on a St. Louis to Casablanca flight.

When to book flights from St. Louis to Casablanca

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

Cheap St. Louis to Casablanca (STL to CMN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Casablanca

Fastest flight time

19h 22m

Direct flights

None
The fastest flight from St. Louis to Casablanca takes 19h 22m
There are no direct flights from St. Louis to Casablanca. There are no popular flight routes from St. Louis to Casablanca.
Search flight deals

  • How far is Lambert-St Louis to Casablanca Mohamed V by plane?

    There are 4459.8 mi between Lambert-St Louis and Casablanca Mohamed V. 19h 22m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Casablanca Mohamed V Airport?

    Prices for flights from Lambert-St Louis Airport to Casablanca Mohamed V Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Casablanca Mohamed V Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Casablanca Mohamed V Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Casablanca Mohamed V Airport.

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

    The travel and health documents required for your trip to Casablanca Mohamed V Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Casablanca Mohamed V Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from St. Louis to Casablanca?

Best airlines flying from St. Louis to Casablanca

Compare and see reviews for airlines that fly from St. Louis to Casablanca with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $463Free CancellationRating
7.1
10,698 reviews
Search Air Canada flights
DeltaPriceFrom $635Free CancellationRating
7.9
8,174 reviews
Search Delta flights
United AirlinesPriceFrom $690Free CancellationRating
7.4
9,259 reviews
Search United Airlines 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 St. Louis to Casablanca?

Finding the right flight to Casablanca from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Casablanca quick and easy, saving you time and money.

Can I find flights from St. Louis to Casablanca with flexible booking policies on momondo?

Yes. All flights to Casablanca from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from St. Louis to Casablanca?

momondo helps you find the best flight between St. Louis and Casablanca by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Casablanca, momondo offers a useful price alert feature which will track prices for flights to Casablanca from St. Louis and alert you when they change.

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