STL - CMN

$470 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 7/13. 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
$825
Typical prices: $876-$688
Multiple Airlines
Sun 10/25Wed 11/4
STL - CMN • 2 stops
Cheapest one-way
$470
Air Canada
Mon 7/13
STL - CMN • 2 stops
Top airlines
Cheapest • from $871 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between St. Louis and Casablanca. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
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

Sun, Oct 25 - Wed, Nov 4
Multiple Airlines Logo
10:14 am - 1:05 pm
STL
-
CMN
20h 51m
2 stops
Multiple Airlines Logo
1:45 pm - 11:13 am
CMN
-
STL
28h 28m
2 stops
$825Multiple Airlines
Sun, Oct 25 - Wed, Nov 4
Multiple Airlines Logo
10:14 am - 1:05 pm
STL
-
CMN
20h 51m
2 stops
Multiple Airlines Logo
1:45 pm - 2:20 pm
CMN
-
STL
31h 35m
2 stops
$851Multiple Airlines
Sun, Oct 25 - Wed, Nov 4
Air Canada Logo
4:15 pm - 1:25 am
STL
-
CMN
27h 10m
2 stops
Air Canada Logo
12:15 pm - 3:30 pm
CMN
-
STL
34h 15m
2 stops
$871Air Canada
Sun, Oct 25 - Wed, Nov 4
Air Canada Logo
4:15 pm - 1:25 am
STL
-
CMN
27h 10m
2 stops
Air Canada Logo
12:15 pm - 10:54 pm
CMN
-
STL
17h 39m
3 stops
$873Air Canada
Sun, Oct 25 - Wed, Nov 4
Air Canada Logo
4:15 pm - 1:25 am
STL
-
CMN
27h 10m
2 stops
Air Canada Logo
12:15 pm - 12:34 am
CMN
-
STL
19h 19m
3 stops
$874Air Canada
Sun, Oct 25 - Wed, Nov 4
Air Canada Logo
4:15 pm - 1:25 am
STL
-
CMN
27h 10m
2 stops
Air Canada Logo
12:15 pm - 12:34 am
CMN
-
STL
19h 19m
3 stops
$882Air Canada
Sun, Oct 25 - Wed, Nov 4
Multiple Airlines Logo
4:15 pm - 1:25 am
STL
-
CMN
27h 10m
2 stops
Multiple Airlines Logo
12:15 pm - 12:34 am
CMN
-
STL
19h 19m
3 stops
$923Multiple Airlines
Sun, Oct 25 - Wed, Nov 4
Multiple Airlines Logo
4:40 pm - 1:25 am
STL
-
CMN
26h 45m
1 stop
Multiple Airlines Logo
12:15 pm - 2:18 pm
CMN
-
STL
33h 03m
2 stops
$924Multiple Airlines
Sun, Oct 25 - Wed, Nov 4
Air Canada Logo
4:15 pm - 1:25 am
STL
-
CMN
27h 10m
2 stops
Air Canada Logo
12:15 pm - 10:54 pm
CMN
-
STL
17h 39m
3 stops
$944Air Canada
Mon, Jul 6 - Wed, Sep 2
Delta Logo
3:57 pm - 2:50 pm
STL
-
CMN
16h 53m
2 stops
Delta Logo
7:35 am - 11:21 pm
CMN
-
STL
21h 46m
2 stops
$974Delta
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 October.

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 April, where tickets cost $0 (return) on average. On the other hand, the most expensive months are August and September, where the average cost of round-trip tickets is $1,399 and $1,392 respectively.

Good to know

Low seasonFebruary
Cheapest flight$470
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly with an average 27% 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 7 days, the lowest price for a flight from St. Louis to Casablanca was $470 for a one-way ticket and $825 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?

    Star Alliance is the only airline alliance operating flights between St. Louis and Casablanca.

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

    The two airlines most popular with KAYAK users for flights from St. Louis to Casablanca are United Airlines and Air Canada. With an average price for the route of $1,088 and an overall rating of 7.4, United Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of $1,356 and an overall rating of 7.1.

  • 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 airlines flying 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.
7.4
United AirlinesOverall score based on 9762 reviews
7.7Boarding
6.6Food
7.1Entertainment
8.1Crew
7.3Comfort
Airline reviews

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

4.0 OkayAnonymous, May 2026
LAX - RNO
Read more United Airlines reviews

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

I felt scammed. The priced advertised was different than what I paid. I paid the whole some online. I then got a call 20 minutes later saying I need to paid 70 more person. She said the price online is not the guaranteed price.

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

Easy of boarding, helpfully staff at check in, surprisingly comfortable seating

Check in was chaotic with only one counter for business class and first class. The luggage conveyor belt at JFK airport was broken so the flight departure was delayed which made the flight stressful as I had a tight connection. Although the captain said they could make up the delay, they didn’t do so.

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

Lost of requested seat assignments. Lost my husband's meal choice

6 1/2 hours from Tampa to SFO on a Boeing 737. Cramped. No Service. No real food. One pass for coffee at the beginning and a second pass THREE hours later. And check-in in Tampa was nasty even by United standards. And I am at almost TWO million miles on United. It's a non-stop. But terrible service.

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

We had a delay, but thankfully I made it to my connection. Overall it went smooth

Selected seats 5 months prior to date. Had email confirmation and seats were not honoured. Family did not sit together

Loved and was pleasantly surprised by the food!! Request Lufthansa to help transiting passengers at Munich (confusion whether to go thru passport control or not).

The flight was comfortable and the staff were helpful and friendly. However, we did not know we were flying PAL until we arrived in Canada, so it was a bit disconcerting. In addition, which port we were leaving from was confusing.

They did not let us board because one member needed a transit visa, which was not evident at the time of ticket purchase.

I was charge a baggage checking fee $68!! I volunteered to check my duffle bag which usually goes under my seat!

I did not like anything because the flight was cancelled yesterday and I did not get to arrive on time in Toronto as I was rebooked with another airline. This caused me to be really stressed out as I am an individual with back injury and to be forced to stay longer in an airport to accommodate a change of airline and the transfers associated with it Due to this I am probably not going to book through your website to eliminate this potentially chaos in the future

shittiest airline in the hemisphere. To improve - start thinking you're flying people, not cattle

Easy boarding, inflight refreshments came on time and comfortable seat

It was good that our flight left early. It was a nice smooth flight and landing.

All good……but luggage didn’t make it on the airplane. Had to wait 3 days. Was a bummer.

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

Information on your arrival and departure airports