STL - CMN

$371 Find Cheap Flights from St. Louis to Casablanca

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Casablanca departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Casablanca

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Casablanca, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Casablanca, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$734
Typical prices: $738-$1,228
Air Canada
dt. 2/17dv. 2/27
STL - CMN • 2 stops
Cheapest one-way
$371
Multiple Airlines
dg. 1/11
STL - CMN • 3 stops
Top airlines
United Airlines
Cheapest • from $733 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
October
Cheapest • 27% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Casablanca!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Casablanca that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

dt., febr. 17 - dv., febr. 27
Air Canada Logo
7:41 am - 10:35 amSTL-CMN
20h 54m2 stops
Air Canada Logo
12:15 pm - 2:29 pmCMN-STL
32h 14m2 stops
$734Air Canada
Find Deal
dl., febr. 16 - dv., febr. 27
Air Canada Logo
4:05 pm - 10:35 amSTL-CMN
36h 30m2 stops
Air Canada Logo
12:15 pm - 2:29 pmCMN-STL
32h 14m2 stops
$736Air Canada
Find Deal
dl., gen. 19 - dc., gen. 28
United Airlines Logo
6:40 pm - 10:35 amSTL-CMN
32h 55m2 stops
United Airlines Logo
12:15 pm - 5:43 pmCMN-STL
36h 28m2 stops
$749United Airlines
Find Deal
dl., gen. 19 - dv., gen. 30
Air Canada Logo
6:40 pm - 10:35 amSTL-CMN
32h 55m2 stops
Air Canada Logo
12:15 pm - 3:29 pmCMN-STL
34h 14m2 stops
$750Air Canada
Find Deal
dg., febr. 15 - dc., març 4
Air Canada Logo
4:05 pm - 1:15 amSTL-CMN
27h 10m2 stops
Air Canada Logo
12:15 pm - 9:50 pmCMN-STL
39h 35m2 stops
$754Air Canada
Find Deal
dt., març 10 - dl., març 23
Multiple Airlines Logo
6:30 am - 8:40 amSTL-CMN
21h 10m2 stops
Multiple Airlines Logo
2:25 am - 11:51 pmCMN-STL
27h 26m2 stops
$759Multiple Airlines
Find Deal
dl., gen. 19 - dl., gen. 26
Air Canada Logo
6:40 pm - 10:35 amSTL-CMN
32h 55m2 stops
Air Canada Logo
2:25 am - 3:29 pmCMN-STL
44h 04m2 stops
$761Air Canada
Find Deal
dc., gen. 14 - dv., gen. 30
Delta Logo
9:45 am - 3:35 pmSTL-CMN
22h 50m2 stops
Delta Logo
5:55 am - 4:37 pmCMN-STL
17h 42m2 stops
$773Delta
Find Deal
dc., febr. 18 - dt., març 3
KLM Logo
11:21 am - 12:20 pmSTL-CMN
18h 59m2 stops
KLM Logo
5:55 am - 8:45 pmCMN-STL
20h 50m2 stops
$774KLM
Find Deal
dg., febr. 15 - dj., març 5
Delta Logo
5:50 pm - 9:25 pmSTL-CMN
21h 35m2 stops
Delta Logo
5:55 am - 8:43 pmCMN-STL
20h 48m2 stops
$780Delta
Find Deal
Booking Insights

KAYAK's insights & trends for St. Louis to Casablanca flights

Get data-powered insights and trends into flights from St. Louis to Casablanca to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from St. Louis to Casablanca?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. Louis to Casablanca departing in February.

What is the cheapest month to fly from St. Louis to Casablanca?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Casablanca, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to Casablanca is October, where tickets cost $840 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $1,399 and $1,377 respectively.

Good to know

Low seasonJanuary
Cheapest flight$371
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly with an average 3% increase in price.
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.

FAQs for booking flights from St. Louis to Casablanca

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

    In the last 3 days, the lowest price for a flight from St. Louis to Casablanca was $371 for a one-way ticket and $733 for a round-trip.

  • Do I need a passport to fly between St. Louis and Casablanca?

    A passport is required to fly from St. Louis to Casablanca.

  • Which airports will I be using when flying from St. Louis to Casablanca?

    When flying out of St. Louis you will be using Lambert-St Louis. You will be landing at Casablanca, also known as Casablanca Mohamed V.

  • Which aircraft models fly most regularly from St. Louis to Casablanca?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Casablanca?

    SkyTeam, and Star Alliance are the airline alliances operating flights between St. Louis and Casablanca, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from St. Louis to Casablanca, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from St. Louis to Casablanca are Delta and United Airlines. With an average price for the route of $990 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,130 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from St. Louis to Casablanca?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Casablanca.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Casablanca?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Casablanca from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Casablanca?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Casablanca with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and CMN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Casablanca?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Casablanca from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from St. Louis to Casablanca

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Casablanca. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Casablanca? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7997 reviews
7.9Comfort
8.5Crew
7.3Food
7.9Entertainment
8.1Boarding
Airline reviews

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

8.0 ExcellentDavid, Nov 2025FLL - BOS
Read more Delta reviews

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Great. Seamless. Check in agent at kiosk international was amazing and extremely helpful.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

This was an older airplane. The cabin was constantly warm to hot throughout the 10 hour flight and there were no vents to personalize air flow. Also since it was an older plane, the material and comfort of the chairs were very uncomfortable. I left my flight with major soreness on my tailbone.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Even though we were delayed, we were able to make our connection

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

It was just fine. I managed to make all my connection too sbut had trouble in Munich with no wheel chair and trouble trying to get help from the airport people to get to the other terminal for my flight. Finally a wonderful lady Amelia, helped me to make my flight connection Timon with zero time to spare.

Over 40 years ago my AC return flight was canceled, during this last summer the same thing happened. AC denied everything Canadian like paying for accommodations and basic necessities. So why would I ever want to fly AC again? This last flight my wife took the return flight had problems and left late, so I guess they are getting better. However I have no faith in this airline so I drove to this last destination! I'll never fly AC again!!!

Great check in process in LA and good service The check in process as well as at the gate is way better in the US versus canada 🇨🇦

Super experience. Earlier than schedule departure and arrival. Baggage handling was very good

Allow me to book extra bag check in as free though I packed in 1 luggage but that was 7 LBS overweight so make another bag to free check in.

I would like to get my money back. I flight was 4 hours late on the way to detroit, And same on my way back to Brussels they cancelled my flight and give me an other ticket and i had to wait 5 hours.

All attendents were very efficient, pleasant and happy. Everything went smoothly. The seats could have been wider. There could have been more free food instead of just one small bar.

My seat was one of those that couldn't recline, but the problem was that it was abnormally upright, so the headrest actually made the seat concave, which was uncomfortable and hard on my lower back. I had to ball my jacket up and use it as lumbar support. goodness I had it with me.

Boarding was so so after zone 3 was called all other zones went in

I liked a lot , the flight attendant so nice ,the seat very comfortable I enjoyed the flight , I will do it again with Air Canada,

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

Information on your arrival and departure airports