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St. Louis

$687+ Cheap flights from Casablanca (CMN) to St. Louis (STL)

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
CMN — STL
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
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1. Tell us where you want to go

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Cheap flight deals from Casablanca to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Casablanca (CMN) to St. Louis (STL). 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 abril 17, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars
Provider with most accurate pricing for Casablanca Mohamed V-Lambert-St Louis flight deals.
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Provider most trusted by Cheapflights users for Casablanca Mohamed V-Lambert-St Louis flights.
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Find flight deals from Casablanca to St. Louis

One-way flights from Casablanca to St. Louis
Search for one-way flight options from Casablanca to St. Louis. Find affordable one-way fares based on user searches. Data last updated abril 17, 2025.

This United Airlines deal was found by Cheapflights users on 4/17. 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.
vie. 7/49:00 amCMN - STL
2 stops40h 31mUnited Airlines
Deal found 4/17$687
This Air Canada deal was found by Cheapflights users on 4/17. 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.
jue. 7/31:25 amCMN - STL
2 stops24h 35mAir Canada
Deal found 4/17$706
This Air Canada deal was found by Cheapflights users on 4/16. 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.
jue. 7/31:25 amCMN - STL
2 stops24h 35mMultiple Airlines
Deal found 4/16$709
This KAYAK deal was found by Cheapflights users on 4/16. 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.
jue. 7/31:25 amCMN - STL
1 stop18h 05mLufthansa
Deal found 4/16$981

Cheapflights Fare Finder

Customize your flight search to find flights from Casablanca to St. Louis 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 abril 17, 2025.
Use the filters below to find and compare flights from Casablanca to St. Louis that are best for you.

Fly from

Casablanca

Fly to

St. Louis

Route

Depart

Return

Price

CasablancaSt. Louis

CMN - STL

CMNSTL

Casablanca Mohamed V

vie. 7/4

9:00 am-7:31 pm

2 stops40h 31m

$687

CasablancaSt. Louis

CMN - STL

CMNSTL

Casablanca Mohamed V

jue. 7/3

1:25 am-8:00 pm

2 stops24h 35m

$706

CasablancaSt. Louis

CMN - STL

CMNSTL

Casablanca Mohamed V

jue. 7/3

1:25 am-8:00 pm

2 stops24h 35m

$709

CasablancaSt. Louis

CMN - STL

CMNSTL

Casablanca Mohamed V

jue. 7/3

1:25 am-1:30 pm

1 stop18h 05m

$981

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Compare providers for flights from Casablanca to St. Louis

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 Casablanca to St. Louis in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
MytripPrice Accuracy3 starsTrust Score*3 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 Casablanca-St. Louis flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Casablanca-St. Louis flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Casablanca-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Casablanca-St. Louis flights, Cheapflights users trust Mytrip the most. Mytrip 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 Casablanca-St. Louis 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 Casablanca to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Casablanca 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 Casablanca to St. Louis

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated abril 17, 2025.
United Airlines
7.4
Good
8,667 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.0

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,667 reviews
United Airlines
7.4
Good
8,667 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.0

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Air Canada
7.0
Good
9,142 reviews
United Airlines
7.4
Good
8,667 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.0

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Lufthansa
6.7
Okay
7,012 reviews
United Airlines
7.4
Good
8,667 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.0

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

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

  • What are the cheapest airlines to fly from Casablanca to St. Louis one-way?

    The cheapest airlines for a one-way flight from Casablanca to St. Louis are United Airlines ($687), Air Canada ($706), and Lufthansa ($981).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Casablanca to St. Louis 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 Casablanca to St. Louis?

    Currently, August is the cheapest month in which you can book a flight from Casablanca to St. Louis (average of $311). Flying from Casablanca to St. Louis in March is currently the most expensive (average of $356). 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
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Top airline flying from Casablanca to St. Louis

Discover the top airline that operate flights from Casablanca to St. Louis. 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 abril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$1,111Average$1,123FlexibilityNo cancel feeOn-time77%

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