$961+ Cheap flights from St. Louis (STL) to Casablanca (CMN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CMN
Nov 13 — Nov 201
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Casablanca with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from St. Louis to Casablanca
Cheapest
Best
Last-minute
One-way
Cheapest flights from St. Louis to CasablancaExplore 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 October 14, 2026.
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 October 14, 2026.
This British Airways deal was found by Cheapflights users on 10/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:00 am -
2 stops25h 05m
Wed 11/412:45 pm -
2 stops28h 23m
Deal found 10/12![Multiple Airlines logo]()
$965
This Iberia deal was found by Cheapflights users on 10/9. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:32 am -
2 stops18h 33m
Wed 11/412:45 pm -
2 stops30h 43m
Deal found 10/9![Iberia logo]()
$971
This KAYAK deal was found by Cheapflights users on 10/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/235:20 am -
2 stops21h 15m
Sat 1/91:30 am -
1 stop19h 15m
Deal found 10/10![Lufthansa logo]()
$1,171
This Air Canada deal was found by Cheapflights users on 10/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/254:05 pm -
2 stops26h 20m
Wed 11/411:45 am -
3 stops29h 47m
Deal found 10/12![Air Canada logo]()
$1,225
This Expedia deal was found by Cheapflights users on 10/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:18 pm -
2 stops35h 02m
Thu 12/3111:25 am -
2 stops30h 48m
Deal found 10/11![Multiple Airlines logo]()
$1,255
This oojo deal was found by Cheapflights users on 10/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:00 am -
1 stop23h 30m
Wed 11/43:05 pm -
1 stop33h 20m
Deal found 10/9![Royal Air Maroc logo]()
$1,316
This Delta deal was found by Cheapflights users on 10/10. 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.
Wed 12/233:48 pm -
2 stops20h 07m
Sun 1/105:00 am -
2 stops22h 37m
Deal found 10/10![Delta logo]()
$1,374
Best flights from St. Louis to CasablancaDiscover carefully curated flight deals from St. Louis to Casablanca that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 14, 2026.
Discover carefully curated flight deals from St. Louis to Casablanca that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 14, 2026.
This British Airways deal was found by Cheapflights users on 10/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:00 am -
2 stops25h 05m
Wed 11/412:45 pm -
2 stops28h 23m
Deal found 10/10![Multiple Airlines logo]()
$965
This Iberia deal was found by Cheapflights users on 10/9. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:32 am -
2 stops18h 33m
Wed 11/412:45 pm -
2 stops30h 43m
Deal found 10/9![Iberia logo]()
$971
This British Airways deal was found by Cheapflights users on 10/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/113:45 pm -
2 stops37h 20m
Thu 1/1412:15 pm -
2 stops38h 12m
Deal found 10/11![British Airways logo]()
$1,037
This Air Canada deal was found by Cheapflights users on 10/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/254:05 pm -
2 stops26h 20m
Wed 11/411:45 am -
3 stops29h 47m
Deal found 10/12![Air Canada logo]()
$1,225
This oojo deal was found by Cheapflights users on 10/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:00 am -
1 stop23h 30m
Wed 11/43:05 pm -
1 stop33h 20m
Deal found 10/9![Royal Air Maroc logo]()
$1,316
This Delta deal was found by Cheapflights users on 10/10. 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.
Wed 12/233:48 pm -
2 stops20h 07m
Sun 1/105:00 am -
2 stops22h 37m
Deal found 10/10![Delta logo]()
$1,374
Last-minute flights from St. Louis to CasablancaDiscover last-minute flight deals from St. Louis to Casablanca. Data last updated October 14, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Casablanca. Data last updated October 14, 2026 and is based on user searches.
This British Airways deal was found by Cheapflights users on 10/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:00 am -
2 stops25h 05m
Wed 11/412:45 pm -
2 stops28h 23m
Deal found 10/12![Multiple Airlines logo]()
$965
This Iberia deal was found by Cheapflights users on 10/9. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:32 am -
2 stops18h 33m
Wed 11/412:45 pm -
2 stops30h 43m
Deal found 10/9![Iberia logo]()
$971
This Air Canada deal was found by Cheapflights users on 10/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/254:05 pm -
2 stops26h 20m
Wed 11/411:45 am -
3 stops29h 47m
Deal found 10/12![Air Canada logo]()
$1,225
This oojo deal was found by Cheapflights users on 10/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:00 am -
1 stop23h 30m
Wed 11/43:05 pm -
1 stop33h 20m
Deal found 10/9![Royal Air Maroc logo]()
$1,316
One-way flights from St. Louis to CasablancaSearch for one-way flight options from St. Louis to Casablanca. Find affordable one-way fares based on user searches. Data last updated October 14, 2026.
Search for one-way flight options from St. Louis to Casablanca. Find affordable one-way fares based on user searches. Data last updated October 14, 2026.
This Air Canada deal was found by Cheapflights users on 10/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/196:58 pm -
2 stops31h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Multiple Airlines logo]()
$961
This United Airlines deal was found by Cheapflights users on 10/10. 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.
Sat 12/1910:45 am -
2 stops39h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![United Airlines logo]()
$974
This FlightHub deal was found by Cheapflights users on 10/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1912:49 pm -
2 stops16h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Iberia logo]()
$1,080
This KAYAK deal was found by Cheapflights users on 10/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/196:15 pm -
1 stop33h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Royal Air Maroc logo]()
$1,178
Find 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 October 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $965 (British Airways) |
One-way from | $961 (Air Canada) |
Popular in | September |
Cheapest in | November |
Average price | $1,100 |
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 7,457,451 searches. Data last updated October 14, 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
Cheapest round-trip
St. LouisCasablanca
STL Lambert-St Louis - CMN Casablanca Mohamed V
STLCMN
Lambert-St Louis
Sat 12/19
6:58 pm-8:35 am
2 stops31h 37m
Casablanca Mohamed V
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$961
St. LouisCasablanca
STL Lambert-St Louis - CMN Casablanca Mohamed V
STLCMN
Lambert-St Louis
Sun 10/25
5:00 am-11:05 am
2 stops25h 05m
Casablanca Mohamed V
Wed 11/4
12:45 pm-11:08 am
2 stops28h 23m
$965
St. LouisCasablanca
STL Lambert-St Louis - CMN Casablanca Mohamed V
STLCMN
Lambert-St Louis
Sun 10/25
11:32 am-11:05 am
2 stops18h 33m
Casablanca Mohamed V
Wed 11/4
12:45 pm-1:28 pm
2 stops30h 43m
$971
St. LouisCasablanca
STL Lambert-St Louis - CMN Casablanca Mohamed V
STLCMN
Lambert-St Louis
Sat 12/19
3:00 pm-8:35 am
2 stops35h 35m
Casablanca Mohamed V
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$974
St. LouisCasablanca
STL Lambert-St Louis - CMN Casablanca Mohamed V
STLCMN
Lambert-St Louis
Sat 12/19
10:45 am-8:35 am
2 stops39h 50m
Casablanca Mohamed V
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$974
St. LouisCasablanca
STL Lambert-St Louis - CMN Casablanca Mohamed V
STLCMN
Lambert-St Louis
Mon 1/11
3:45 pm-11:05 am
2 stops37h 20m
Casablanca Mohamed V
Thu 1/14
12:15 pm-8:27 pm
2 stops38h 12m
$1,037
Quickest round-trip
St. LouisCasablanca
STL Lambert-St Louis - CMN Casablanca Mohamed V
STLCMN
Lambert-St Louis
Sat 12/19
12:49 pm-11:05 am
2 stops16h 16m
Casablanca Mohamed V
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$1,080
St. LouisCasablanca
STL Lambert-St Louis - CMN Casablanca Mohamed V
STLCMN
Lambert-St Louis
Sat 12/19
6:15 pm-9:30 am
1 stop33h 15m
Casablanca Mohamed V
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$1,178
St. LouisCasablanca
STL Lambert-St Louis - CMN Casablanca Mohamed V
STLCMN
Lambert-St Louis
Sun 10/25
4:05 pm-11:25 pm
2 stops26h 20m
Casablanca Mohamed V
Wed 11/4
11:45 am-11:32 am
3 stops29h 47m
$1,225
St. LouisCasablanca
STL Lambert-St Louis - CMN Casablanca Mohamed V
STLCMN
Lambert-St Louis
Sun 10/25
5:00 am-9:30 am
1 stop23h 30m
Casablanca Mohamed V
Wed 11/4
3:05 pm-6:25 pm
1 stop33h 20m
$1,316
Showing 1-10 of 11 resultsSorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on St. Louis-Casablanca flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Casablanca flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
STL-CMN
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.
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 October 14, 2026.
Read through reviews of airlines operating flights from St. Louis to Casablanca, such as Delta,Air France, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
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.
Traveling to a place near Casablanca?
Book flights to Casablanca if you plan to visit one of these locationsEl Jadida
Mohammedia
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Complete your trip
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St. Louis and Casablanca flights
Browse other St. Louis and Casablanca flight options. Last updated on October 14, 2026.
Other flights from St. Louis
Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on October 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from St. Louis to Casablanca
Discover the top 4 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 7,457,451 searches. Data last updated October 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$463 | Average$1,356 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$690 | Average$968 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$875 | Average$1,009 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$875 | Average$1,025 | FlexibilityNo cancel fee | On-time77% |