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Cheap flights from St. Louis to Casablanca from $655

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 9/7. 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 St. Louis to Casablanca

Cheap round-trip flights

American Airlines Logo
1:53 pm - 12:05 pmSTL-CMN
16h 12m2 stops
American Airlines Logo
12:40 pm - 11:59 pmCMN-STL
17h 19m2 stops
$655American Airlines
Find Deal
dom., sep. 7 - jue., sep. 18
Logo
4:05 pm - 7:50 amSTL-CMN
32h 45m2 stops
Logo
2:30 am - 1:55 pmCMN-STL
18h 25m1 stop
$659
Find Deal
vie., dic. 26 - jue., ene. 8
Air Canada Logo
4:05 pm - 7:50 amSTL-CMN
32h 45m2 stops
Air Canada Logo
9:35 am - 3:29 pmCMN-STL
36h 54m2 stops
$695Air Canada
Find Deal
vie., nov. 7 - dom., nov. 16
United Airlines Logo
9:00 am - 7:50 amSTL-CMN
15h 50m2 stops
United Airlines Logo
9:35 am - 7:39 pmCMN-STL
41h 04m2 stops
$704United Airlines
Find Deal
jue., nov. 6 - jue., nov. 13
Logo
4:05 pm - 7:50 amSTL-CMN
32h 45m2 stops
Logo
2:30 am - 1:55 pmCMN-STL
18h 25m1 stop
$708
Find Deal
vie., nov. 7 - sáb., nov. 15
Air Canada Logo
5:30 pm - 7:15 amSTL-CMN
55h 45m2 stops
Air Canada Logo
9:00 am - 3:44 pmCMN-STL
36h 44m2 stops
$714Air Canada
Find Deal
vie., sep. 19 - mar., sep. 30
United Airlines Logo
9:00 am - 7:50 amSTL-CMN
15h 50m2 stops
United Airlines Logo
9:35 am - 9:40 pmCMN-STL
19h 05m3 stops
$781United Airlines
Find Deal
jue., nov. 6 - jue., nov. 13
Lufthansa Logo
3:50 pm - 1:15 amSTL-CMN
26h 25m1 stop
Lufthansa Logo
2:30 am - 1:55 pmCMN-STL
18h 25m1 stop
$804Lufthansa
Find Deal
vie., nov. 7 - sáb., nov. 15
Lufthansa Logo
3:50 pm - 1:15 amSTL-CMN
26h 25m1 stop
Lufthansa Logo
2:30 am - 1:55 pmCMN-STL
18h 25m1 stop
$960Lufthansa
Find Deal
vie., dic. 26 - jue., ene. 8
Delta Logo
6:29 am - 3:35 pmSTL-CMN
26h 06m2 stops
Delta Logo
5:55 am - 11:40 pmCMN-STL
24h 45m2 stops
$1,144Delta
Find Deal
vie., ene. 2 - mié., ene. 7

Air Canada flights from St. Louis to Casablanca

Our best Air Canada deals on St. Louis to Casablanca flight tickets
Air Canada
Nov 7
STL4:05 pmLambert-St Louis
32h 45m
2 stops
CMN7:50 amCasablanca Mohamed V
Nov 16
CMN9:35 amCasablanca Mohamed V
36h 54m
2 stops
STL3:29 pmLambert-St Louis
$695
Find similar
Air Canada
Sep 19
STL5:30 pmLambert-St Louis
55h 45m
2 stops
CMN7:15 amCasablanca Mohamed V
Sep 30
CMN9:00 amCasablanca Mohamed V
36h 44m
2 stops
STL3:44 pmLambert-St Louis
$714
Find similar
Air Canada
Nov 7
STL4:05 pmLambert-St Louis
32h 45m
2 stops
CMN7:50 amCasablanca Mohamed V
Nov 15
CMN2:30 amCasablanca Mohamed V
43h 59m
2 stops
STL3:29 pmLambert-St Louis
$715
Find similar

Lufthansa flights from St. Louis to Casablanca

Our best Lufthansa deals on St. Louis to Casablanca flight tickets
Lufthansa
Nov 7
STL3:50 pmLambert-St Louis
26h 25m
1 stop
CMN1:15 amCasablanca Mohamed V
Nov 15
CMN2:30 amCasablanca Mohamed V
18h 25m
1 stop
STL1:55 pmLambert-St Louis
$804
Find similar
Lufthansa
Dec 26
STL3:50 pmLambert-St Louis
26h 25m
1 stop
CMN1:15 amCasablanca Mohamed V
Jan 8
CMN2:30 amCasablanca Mohamed V
18h 25m
1 stop
STL1:55 pmLambert-St Louis
$960
Find similar
Lufthansa
Dec 26
STL3:50 pmLambert-St Louis
26h 25m
1 stop
CMN1:15 amCasablanca Mohamed V
Jan 8
CMN2:30 amCasablanca Mohamed V
18h 25m
1 stop
STL1:55 pmLambert-St Louis
$964
Find similar

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 agosto 7, 2025.
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

dom. 9/7

1:53 pm-12:05 pm

2 stops16h 12m

Casablanca Mohamed V

jue. 9/18

12:40 pm-11:59 pm

2 stops17h 19m

$655

St. LouisCasablanca

STL - CMN

STLCMN

Lambert-St Louis

vie. 12/26

4:05 pm-7:50 am

2 stops32h 45m

Casablanca Mohamed V

jue. 1/8

2:30 am-1:55 pm

1 stop18h 25m

$659

St. LouisCasablanca

STL - CMN

STLCMN

Lambert-St Louis

vie. 11/7

4:05 pm-7:50 am

2 stops32h 45m

Casablanca Mohamed V

dom. 11/16

9:35 am-3:29 pm

2 stops36h 54m

$695

St. LouisCasablanca

STL - CMN

STLCMN

Lambert-St Louis

jue. 11/6

9:00 am-7:50 am

2 stops15h 50m

Casablanca Mohamed V

jue. 11/13

9:35 am-7:39 pm

2 stops41h 04m

$704

St. LouisCasablanca

STL - CMN

STLCMN

Lambert-St Louis

vie. 11/7

4:05 pm-7:50 am

2 stops32h 45m

Casablanca Mohamed V

sáb. 11/15

2:30 am-1:55 pm

1 stop18h 25m

$708

St. LouisCasablanca

STL - CMN

STLCMN

Lambert-St Louis

vie. 9/19

5:30 pm-7:15 am

2 stops55h 45m

Casablanca Mohamed V

mar. 9/30

9:00 am-3:44 pm

2 stops36h 44m

$714

St. LouisCasablanca

STL - CMN

STLCMN

Lambert-St Louis

jue. 11/6

9:00 am-7:50 am

2 stops15h 50m

Casablanca Mohamed V

jue. 11/13

9:35 am-9:40 pm

3 stops19h 05m

$781

St. LouisCasablanca

STL - CMN

STLCMN

Lambert-St Louis

vie. 11/7

3:50 pm-1:15 am

1 stop26h 25m

Casablanca Mohamed V

sáb. 11/15

2:30 am-1:55 pm

1 stop18h 25m

$804

St. LouisCasablanca

STL - CMN

STLCMN

Lambert-St Louis

vie. 12/26

3:50 pm-1:15 am

1 stop26h 25m

Casablanca Mohamed V

jue. 1/8

2:30 am-1:55 pm

1 stop18h 25m

$960

St. LouisCasablanca

STL - CMN

STLCMN

Lambert-St Louis

vie. 1/2

6:29 am-3:35 pm

2 stops26h 06m

Casablanca Mohamed V

mié. 1/7

5:55 am-11:40 pm

2 stops24h 45m

$1,144

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 cheapest month to fly to Casablanca?

If you don’t want to visit Casablanca in October, then you should wait until January to fly from St. Louis, when ticket prices are also cheap, with an average price of $890.

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

On average, the least expensive day to fly to Casablanca from St. Louis is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $982. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from St. Louis because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,583.

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 $1,186. At noon is when there is more demand to fly to Casablanca, so prices are often more expensive at around $1,476 per ticket.

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

You could potentially save up to 5% 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

Best Price Found

$655

Fastest flight time

11h 45m

Direct flights

None

Airports in Casablanca

1 airport
The best flight deal from St. Louis to Casablanca found on momondo in the last 72 hours is $655
The fastest flight from St. Louis to Casablanca takes 11h 45m
There are no direct flights from St. Louis to Casablanca. Popular non-direct route for this connection is Lambert-St Louis Airport - Casablanca Mohamed V Airport.
There is 1 airport near Casablanca: Casablanca Mohamed V (CMN)
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. 11h 45m 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
DeltaPriceFrom $635Free CancellationRating
8.0
7,985 reviews
Search Delta flights
Air CanadaPriceFrom $767Free CancellationRating
7.1
9,893 reviews
Search Air Canada flights
United AirlinesPriceFrom $869Free CancellationRating
7.4
8,917 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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