Which airports can I use when flying from St. Louis to Casablanca?

Flights from St. Louis to Casablanca usually depart from Lambert-St Louis (STL) and arrive at Casablanca Mohamed V (CMN).

What cabin classes can I book on flights from St. Louis to Casablanca?

Only Economy Class is available on flights from St. Louis to Casablanca.

Which airports do connecting flights from St. Louis to Casablanca pass through?

One-stop flights from St. Louis to Casablanca most commonly connect through: • Montreal Pierre Elliott Trudeau Intl (YUL) - 91% of one-stop connections • Miami (MIA) - 6% of one-stop connections • London Heathrow (LHR) - 3% of one-stop connections

Can I save money by using flexible dates for flights from St. Louis to Casablanca?

Yes. Flexible dates can save you up to 32% on flights from St. Louis to Casablanca. Sunday is the cheapest departure day at $950 round-trip on average, while Friday is the most expensive at $1,390, a difference of $440. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

What popular places can I visit in Casablanca?

Some of the most popular sights in Casablanca are Sacré Coeur Church, Casablanca Twin Center and United Nations Square. These are among the most viewed places in Casablanca on KAYAK.

How long is a flight from St. Louis to Casablanca?

There are currently no nonstop flights available from St. Louis to Casablanca. Flights with 1 layover take between 14h 02m and 26h 52m in total, depending on the connection.

Do I need a passport to fly from St. Louis to Casablanca?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from St. Louis to Casablanca changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $834 to $4,109. That means the highest observed fare was about 5x higher than the lowest one.

How are flight prices from St. Louis to Casablanca looking right now?

One-way fares from St. Louis to Casablanca are currently higher than usual. Average one-way flight prices are about $1,051, which is 83% above the typical average for this route.

How much time can I save by choosing a different layover airport from St. Louis to Casablanca?

Flying via Montreal Pierre Elliott Trudeau Intl (YUL) gives the shortest average 1-stop total travel time at 14h 02m, compared with 14h 50m via Miami (MIA) and 26h 52m via London Heathrow (LHR).

What is the time difference between St. Louis and Casablanca?

Casablanca is 5 hours ahead of St. Louis (Western European Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Casablanca Mohamed V Airport (CMN)?

Casablanca Mohamed V Airport (CMN) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include: • ADDCAR RENTAL • Alma Car Hire • AIRCAR • U-Save • Movis

How much should I expect to pay for a St. Louis to Casablanca flight?

Round-trip flights from St. Louis to Casablanca range from $952 to $1,353, with an average of $1,137 over the past 12 months. Anything below $952 counts as a good deal.

What's the cheapest day of the week to fly from St. Louis to Casablanca?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from St. Louis to Casablanca. It’s 17% cheaper than the average day, while Friday is the most expensive, with prices 22% higher.

Which airline is the cheapest to fly from St. Louis to Casablanca?

Lufthansa ($909) and Iberia ($967) are the cheapest airlines to fly round-trip from St. Louis to Casablanca according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from St. Louis to Casablanca?

Montreal Pierre Elliott Trudeau Intl (YUL) is the most popular layover for the St. Louis to Casablanca route. 91% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via YUL.

What is the cheapest layover airport when flying from St. Louis to Casablanca?

Flights via London Heathrow (LHR) offer the most affordable fares, with an average round-trip price of $1,318. Based on KAYAK data over the past 3 months.

When flying from St. Louis to Casablanca which airport offers the shortest layover?

Miami (MIA) had the shortest average connection time for St. Louis to Casablanca layovers at 8h 47m over the past 3 months.

$834 CHEAP FLIGHTS from St. Louis to Casablanca (STL - CMN)

Save 19% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$834

Typical prices: $952-$1,353

United Airlines, Lufthansa

Wed 1/10Fri 4/6

STL - CMN • 2 stops

Cheapest one-way

$974

Typical prices: $479-$594

Air Canada

Wed 12/19

STL - CMN • 2 stops

When to travel

December

Cheapest • 30% price drop

June

Most popular

Good to know

Top layover airports

London Heathrow (LHR)

Cheapest • Avg $1,318 (round-trip)

Montreal Pierre Elliott Trudeau Intl (YUL)

Shortest trip • 14h 02m (one-way)

Insights

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We hope you love your trip to Casablanca!

Flight Deals

Cheap Flights from St. Louis to Casablanca (STL-CMN)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from St. Louis to Casablanca

Sun, Jan 10 - Tue, Apr 6

7:29 am - 8:35 amSTL Lambert-St Louis-CMN Casablanca Mohamed V

19h 06m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

12:25 am - 2:25 pmCMN Casablanca Mohamed V-STL Lambert-St Louis

19h 00m1 stop Frankfurt am Main

$834Multiple Airlines

Sun, Jan 10 - Tue, Apr 6

9:05 am - 8:35 amSTL Lambert-St Louis-CMN Casablanca Mohamed V

17h 30m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

12:25 am - 4:26 pmCMN Casablanca Mohamed V-STL Lambert-St Louis

45h 01m2 stops Frankfurt am Main Toronto Pearson Intl

$841Multiple Airlines

Sun, Nov 8 - Sun, Nov 22

10:38 am - 11:05 amSTL Lambert-St Louis-CMN Casablanca Mohamed V

18h 27m2 stops Miami Madrid Barajas

12:45 pm - 11:07 amCMN Casablanca Mohamed V-STL Lambert-St Louis

28h 22m2 stops Madrid Barajas Miami

$901Multiple Airlines

Sun, Jan 10 - Tue, Apr 6

3:40 pm - 11:25 pmSTL Lambert-St Louis-CMN Casablanca Mohamed V

25h 45m1 stop Frankfurt am Main

12:25 am - 2:25 pmCMN Casablanca Mohamed V-STL Lambert-St Louis

19h 00m1 stop Frankfurt am Main

$909Lufthansa

Sun, Oct 25 - Wed, Nov 4

11:32 am - 11:05 amSTL Lambert-St Louis-CMN Casablanca Mohamed V

18h 33m2 stops Chicago O'Hare Intl Madrid Barajas

12:45 pm - 10:30 amCMN Casablanca Mohamed V-STL Lambert-St Louis

27h 45m2 stops Madrid Barajas Dallas/Fort Worth

$967Iberia

Sun, Oct 25 - Wed, Nov 4

11:32 am - 11:05 amSTL Lambert-St Louis-CMN Casablanca Mohamed V

18h 33m2 stops Chicago O'Hare Intl Madrid Barajas

12:45 pm - 1:28 pmCMN Casablanca Mohamed V-STL Lambert-St Louis

30h 43m2 stops Madrid Barajas Dallas/Fort Worth

$971Iberia

Sun, Oct 25 - Wed, Nov 4

11:32 am - 11:05 amSTL Lambert-St Louis-CMN Casablanca Mohamed V

18h 33m2 stops Chicago O'Hare Intl Madrid Barajas

12:45 pm - 1:28 pmCMN Casablanca Mohamed V-STL Lambert-St Louis

30h 43m2 stops Madrid Barajas Dallas/Fort Worth

$976Iberia

Sun, Nov 15 - Sat, Nov 28

4:05 pm - 11:25 pmSTL Lambert-St Louis-CMN Casablanca Mohamed V

25h 20m2 stops Toronto Pearson Intl Frankfurt am Main

1:30 am - 4:26 pmCMN Casablanca Mohamed V-STL Lambert-St Louis

44h 56m2 stops Frankfurt am Main Toronto Pearson Intl

$980Lufthansa

Sun, Oct 25 - Wed, Nov 4

4:05 pm - 11:25 pmSTL Lambert-St Louis-CMN Casablanca Mohamed V

26h 20m2 stops Toronto Pearson Intl Frankfurt am Main

11:45 am - 11:32 amCMN Casablanca Mohamed V-STL Lambert-St Louis

29h 47m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Chicago O'Hare Intl

$1,313Air Canada

Recent last minute flight deals from St. Louis to Casablanca

Sun, Oct 11 - Sat, Oct 24

10:35 am - 3:20 pmSTL Lambert-St Louis-CMN Casablanca Mohamed V

23h 45m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

6:35 am - 9:51 pmCMN Casablanca Mohamed V-STL Lambert-St Louis

20h 16m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County

$1,328Delta

Sun, Oct 11 - Sat, Oct 24

8:00 am - 12:55 pmSTL Lambert-St Louis-CMN Casablanca Mohamed V

47h 55m2 stops Chicago O'Hare Intl Istanbul

3:50 pm - 4:43 pmCMN Casablanca Mohamed V-STL Lambert-St Louis

29h 53m2 stops Istanbul Chicago O'Hare Intl

$1,373Turkish Airlines

Sun, Oct 11 - Sat, Oct 24

9:28 am - 6:50 amSTL Lambert-St Louis-CMN Casablanca Mohamed V

16h 22m1 stop New York LaGuardia

5:00 am - 5:49 pmCMN Casablanca Mohamed V-STL Lambert-St Louis

17h 49m1 stop New York John F Kennedy Intl

$1,406Royal Air Maroc

Sun, Oct 11 - Sat, Oct 24

9:28 am - 6:50 amSTL Lambert-St Louis-CMN Casablanca Mohamed V

16h 22m1 stop New York LaGuardia

5:00 am - 4:51 pmCMN Casablanca Mohamed V-STL Lambert-St Louis

16h 51m2 stops New York John F Kennedy Intl Charlotte Douglas

$1,456Royal Air Maroc

Sun, Oct 11 - Sat, Oct 24

8:55 am - 5:15 amSTL Lambert-St Louis-CMN Casablanca Mohamed V

15h 20m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

10:30 am - 12:13 amCMN Casablanca Mohamed V-STL Lambert-St Louis

42h 43m3 stops Lisbon Humberto Delgado London Gatwick Orlando

$1,676Multiple Airlines

Sun, Oct 11 - Sat, Oct 24

2:40 pm - 10:20 pmSTL Lambert-St Louis-CMN Casablanca Mohamed V

26h 40m2 stops Toronto Pearson Intl Frankfurt am Main

8:00 am - 10:21 pmCMN Casablanca Mohamed V-STL Lambert-St Louis

19h 21m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Chicago O'Hare Intl

$2,266Air Canada

Thu, Oct 15 - Mon, Nov 9

6:00 am - 6:50 amSTL Lambert-St Louis-CMN Casablanca Mohamed V

19h 50m1 stop New York LaGuardia

2:50 pm - 10:16 amCMN Casablanca Mohamed V-STL Lambert-St Louis

25h 26m2 stops New York John F Kennedy Intl Boston Logan Intl

$5,817Royal Air Maroc

Wed, Oct 14 - Sat, Nov 7

10:27 am - 5:15 amSTL Lambert-St Louis-CMN Casablanca Mohamed V

13h 48m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

11:45 am - 9:55 amCMN Casablanca Mohamed V-STL Lambert-St Louis

28h 10m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$8,730Air Canada

Wed, Oct 14 - Sun, Nov 8

12:10 pm - 5:15 amSTL Lambert-St Louis-CMN Casablanca Mohamed V

12h 05m1 stop Montreal Pierre Elliott Trudeau Intl

3:50 pm - 4:23 pmCMN Casablanca Mohamed V-STL Lambert-St Louis

54h 33m2 stops Lisbon Humberto Delgado Toronto Pearson Intl

$8,730Air Canada

Wed, Oct 14 - Tue, Nov 10

12:10 pm - 5:15 amSTL Lambert-St Louis-CMN Casablanca Mohamed V

12h 05m1 stop Montreal Pierre Elliott Trudeau Intl

3:50 pm - 4:26 pmCMN Casablanca Mohamed V-STL Lambert-St Louis

54h 36m2 stops Lisbon Humberto Delgado Toronto Pearson Intl

$8,760Air Canada

Booking Insights

Price, demand and travel trends for St. Louis to Casablanca flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

What's the cheapest day of the week to fly from St. Louis to Casablanca?: Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from St. Louis to Casablanca. It’s 17% cheaper than the average day, while Friday is the most expensive, with prices 22% higher.

Find deals

Low season	January
High season	June
Cheapest flight	$834

The most popular month to fly with an average 162% increase in travelers.

Round-trip flight from St. Louis to Casablanca

When to book flights from St. Louis to Casablanca

Are your dates flexible? Find out the best times to travel from St. Louis to Casablanca based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from St. Louis to Casablanca?
Only Economy Class is available on flights from St. Louis to Casablanca.
How long is a flight from St. Louis to Casablanca?
There are currently no nonstop flights available from St. Louis to Casablanca. Flights with 1 layover take between 14h 02m and 26h 52m in total, depending on the connection.
Do I need a passport to fly from St. Louis to Casablanca?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a St. Louis to Casablanca flight?
Round-trip flights from St. Louis to Casablanca range from $952 to $1,353, with an average of $1,137 over the past 12 months. Anything below $952 counts as a good deal.
Have flight prices from St. Louis to Casablanca changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $834 to $4,109. That means the highest observed fare was about 5x higher than the lowest one.
How are flight prices from St. Louis to Casablanca looking right now?
One-way fares from St. Louis to Casablanca are currently higher than usual. Average one-way flight prices are about $1,051, which is 83% above the typical average for this route.
What car rental options are available at Casablanca Mohamed V Airport (CMN)?
Casablanca Mohamed V Airport (CMN) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:

• ADDCAR RENTAL
• Alma Car Hire
• AIRCAR
• U-Save
• Movis
Which airports can I use when flying from St. Louis to Casablanca?
Flights from St. Louis to Casablanca usually depart from Lambert-St Louis (STL) and arrive at Casablanca Mohamed V (CMN).
Which airports do connecting flights from St. Louis to Casablanca pass through?
One-stop flights from St. Louis to Casablanca most commonly connect through:

• Montreal Pierre Elliott Trudeau Intl (YUL) - 91% of one-stop connections
• Miami (MIA) - 6% of one-stop connections
• London Heathrow (LHR) - 3% of one-stop connections
Can I save money by using flexible dates for flights from St. Louis to Casablanca?
Yes. Flexible dates can save you up to 32% on flights from St. Louis to Casablanca. Sunday is the cheapest departure day at $950 round-trip on average, while Friday is the most expensive at $1,390, a difference of $440.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
How much time can I save by choosing a different layover airport from St. Louis to Casablanca?
Flying via Montreal Pierre Elliott Trudeau Intl (YUL) gives the shortest average 1-stop total travel time at 14h 02m, compared with 14h 50m via Miami (MIA) and 26h 52m via London Heathrow (LHR).
What is the time difference between St. Louis and Casablanca?
Casablanca is 5 hours ahead of St. Louis (Western European Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Casablanca?
Some of the most popular sights in Casablanca are Sacré Coeur Church, Casablanca Twin Center and United Nations Square. These are among the most viewed places in Casablanca on KAYAK.

If your dates are flexible, aim for a Sunday departure and avoid flying on Friday. On this route, Sunday flights average $950, about $440 less than Friday fares (32% savings) based on the last 12 months.
If you can choose when to travel, plan your St. Louis to Casablanca trip for December. Fares historically average $800 round-trip in that month - typically $697 less than the most expensive month, which is September (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Casablanca Mohamed V Airport.

• Onomo Hotel Casablanca Airport

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STL - CMN

$834 Find Cheap Flights from St. Louis to Casablanca - Compare and Save

Everything you should know

Cheap Flights from St. Louis to Casablanca (STL-CMN)

Recent round-trip flight deals from St. Louis to Casablanca

Recent one-way flight deals from St. Louis to Casablanca

Recent last minute flight deals from St. Louis to Casablanca

Price, demand and travel trends for St. Louis to Casablanca flights

What's the cheapest day of the week to fly from St. Louis to Casablanca?

Which airline is the cheapest to fly from St. Louis to Casablanca?

What’s the most popular layover airport when flying from St. Louis to Casablanca?

What is the cheapest layover airport when flying from St. Louis to Casablanca?

When flying from St. Louis to Casablanca which airport offers the shortest layover?

Key details for St. Louis to Casablanca flights

Low season

High season

Cheapest flight

When to book flights from St. Louis to Casablanca

Your St. Louis to Casablanca flight questions, answered

Your guide to booking St. Louis to Casablanca flights

More options for your flight from St. Louis to Casablanca

Complete your trip to Casablanca with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from St. Louis to Casablanca

Find direct flights to and from St. Louis and Casablanca

Flights from domestic origins to Casablanca

Flights to other popular destinations

Find deals for your return flight