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Casablanca

$587+ Cheap flights from St. Louis (STL) to Casablanca (CMN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CMN
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheap flight deals from St. Louis to Casablanca

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Casablanca (CMN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$853
(Air Canada)

One-way from

$587
(Kiwi.com)

Popular in

August

Cheapest in

October

Average price

$964
Provider with most accurate pricing for Lambert-St Louis-Casablanca Mohamed V flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Casablanca Mohamed V flights.
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From Lambert-St Louis to Casablanca Mohamed V
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One-way flight from Lambert-St Louis to Casablanca Mohamed V
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Highest demand for flights based on searches. 10% potential increase in price ($137 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from St. Louis to Casablanca

Cheapest flights from St. Louis to Casablanca
Explore the most affordable flight options available from St. Louis to Casablanca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/910:45 amSTL - CMN
2 stops24h 50mDelta
Tue 12/165:55 amCMN - STL
2 stops33h 25mDelta
Deal found 11/11$1,031
This Air Canada deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:30 amSTL - CMN
2 stops21h 05mAir Canada
Thu 12/1812:15 pmCMN - STL
2 stops41h 28mAir Canada
Deal found 11/11$1,034
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:30 amSTL - CMN
2 stops21h 05mUnited Airlines
Sat 12/2012:15 pmCMN - STL
2 stops41h 28mUnited Airlines
Deal found 11/11$1,039
This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/910:45 amSTL - CMN
2 stops24h 50mDelta
Mon 12/155:55 amCMN - STL
2 stops40h 57mDelta
Deal found 11/11$1,044
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:42 pmSTL - CMN
2 stops32h 53mUnited Airlines
Sat 12/2012:15 pmCMN - STL
2 stops40h 28mUnited Airlines
Deal found 11/11$1,045
This Expedia deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:12 pmSTL - CMN
2 stops18h 23mAir France
Mon 12/87:35 pmCMN - STL
2 stops28h 00mAir France
Deal found 11/12$1,083
This CheapOair deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:05 pmSTL - CMN
2 stops35h 30mAir Canada
Fri 1/912:15 pmCMN - STL
2 stops17h 43mAir Canada
Deal found 11/13$1,089
This American Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:17 pmSTL - CMN
2 stops15h 48mAmerican Airlines
Mon 12/86:55 pmCMN - STL
2 stops22h 41mAmerican Airlines
Deal found 11/12$1,095
This Air Canada deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/104:05 pmSTL - CMN
2 stops26h 15mAir Canada
Tue 12/1612:15 pmCMN - STL
2 stops33h 10mAir Canada
Deal found 11/11$1,103
This Air Canada deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/94:05 pmSTL - CMN
2 stops50h 15mAir Canada
Fri 12/1912:15 pmCMN - STL
2 stops36h 39mAir Canada
Deal found 11/11$1,117
This Air Canada deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/94:05 pmSTL - CMN
2 stops50h 15mAir Canada
Sun 12/2112:15 pmCMN - STL
2 stops40h 28mAir Canada
Deal found 11/11$1,122

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from St. Louis to Casablanca that are best for you.

Fly from

St. Louis

Fly to

Casablanca

Route

Depart

Return

Price

St. LouisCasablanca

STL - CMN

STLCMN

Lambert-St Louis

Sun 1/4

6:35 pm-1:15 am

2 stops23h 40m

Casablanca Mohamed V

Fri 1/16

2:30 am-11:59 pm

2 stops28h 29m

$957

St. LouisCasablanca

STL - CMN

STLCMN

Lambert-St Louis

Wed 12/10

11:40 am-3:35 pm

2 stops20h 55m

Casablanca Mohamed V

Thu 12/18

5:55 am-11:29 pm

2 stops24h 34m

$1,031

St. LouisCasablanca

STL - CMN

STLCMN

Lambert-St Louis

Tue 12/9

12:49 pm-3:35 pm

2 stops19h 46m

Casablanca Mohamed V

Wed 12/17

5:55 am-6:33 pm

2 stops19h 38m

$1,031

St. LouisCasablanca

STL - CMN

STLCMN

Lambert-St Louis

Thu 12/11

6:30 am-10:35 am

2 stops21h 05m

Casablanca Mohamed V

Thu 12/18

12:15 pm-10:43 pm

2 stops41h 28m

$1,034

St. LouisCasablanca

STL - CMN

STLCMN

Lambert-St Louis

Wed 12/10

6:42 pm-10:35 am

2 stops32h 53m

Casablanca Mohamed V

Fri 12/19

12:15 pm-9:43 pm

2 stops40h 28m

$1,034

St. LouisCasablanca

STL - CMN

STLCMN

Lambert-St Louis

Thu 12/11

6:30 am-10:35 am

2 stops21h 05m

Casablanca Mohamed V

Sat 12/20

12:15 pm-10:43 pm

2 stops41h 28m

$1,039

St. LouisCasablanca

STL - CMN

STLCMN

Lambert-St Louis

Tue 12/9

10:45 am-6:35 pm

2 stops24h 50m

Casablanca Mohamed V

Mon 12/15

5:55 am-3:52 pm

2 stops40h 57m

$1,044

St. LouisCasablanca

STL - CMN

STLCMN

Lambert-St Louis

Wed 12/10

6:42 pm-10:35 am

2 stops32h 53m

Casablanca Mohamed V

Sat 12/20

12:15 pm-9:43 pm

2 stops40h 28m

$1,045

St. LouisCasablanca

STL - CMN

STLCMN

Lambert-St Louis

Sun 1/4

7:00 am-6:20 pm

2 stops28h 20m

Casablanca Mohamed V

Sat 1/17

1:45 pm-9:03 am

2 stops26h 18m

$1,059

St. LouisCasablanca

STL - CMN

STLCMN

Lambert-St Louis

Sun 1/4

5:59 pm-3:35 pm

2 stops14h 36m

Casablanca Mohamed V

Sat 1/17

5:55 am-4:38 pm

2 stops17h 43m

$1,076

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 12 results
1
2

Compare providers for flights from St. Louis to Casablanca

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Casablanca in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Casablanca flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on St. Louis-Casablanca flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from St. Louis-Casablanca flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Casablanca flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Casablanca flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Casablanca

Have a flexible travel schedule? Discover the best time to fly to Casablanca from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Casablanca

What is the cheapest month to book a flight from St. Louis to Casablanca?

Currently, May is the cheapest month in which you can book a flight from St. Louis to Casablanca (average of $463). Flying from St. Louis to Casablanca in December is currently the most expensive (average of $1,175). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STL to CMN?

Find hourly flight availability from St. Louis to Casablanca. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

A simple way to save on the total cost of your ticket is to fly from St. Louis to Casablanca in the afternoon. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Casablanca

Get insights into the airlines that provide service to Casablanca. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Casablanca. Reviews last updated November 13, 2025.
Read through reviews of airlines operating flights from St. Louis to Casablanca, such as Delta, United Airlines, and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,015 reviews
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,444 reviews
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Casablanca. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from St. Louis to Casablanca?

    A quick flight from St. Louis to Casablanca can take about 20h 55m. Lufthansa provides one of the quickest options available for as low as $1,031. There are 4473 mi between St. Louis and Casablanca. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from St. Louis to Casablanca round-trip?

    Delta, at $635, was found to be the cheapest airline from St. Louis to Casablanca.Alternate airlines to your destination round-trip include Air Canada and United Airlines. Users have found that Delta is 44% cheaper than the other options available to this destination.

  • Can I find deals for flights from St. Louis to Casablanca that include hotel bookings?

    Yes. In addition to deals on St. Louis to Casablanca flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Casablanca?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Casablanca.

  • Can I find deals for business class flights from St. Louis to Casablanca?

    Yes. Cheapflights offers flight deals from St. Louis to Casablanca by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Casablanca?

    Currently, May is the cheapest month in which you can book a flight from St. Louis to Casablanca (average of $463). Flying from St. Louis to Casablanca in December is currently the most expensive (average of $1,175). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Casablanca?

Book flights to Casablanca if you plan to visit one of these locations
El Jadida
Mohammedia

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Top 3 airlines flying from St. Louis to Casablanca

Discover the top 3 airlines that operate flights from St. Louis to Casablanca. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$635Average$990FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$791Average$1,290FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$869Average$1,130FlexibilityNo cancel feeOn-time69%

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