STL - CMN

$818 Find Cheap Flights from St. Louis to Casablanca

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Casablanca departing on 9/19. 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

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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Cheap Flight Deals 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.

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

KAYAK's recommended round-trip deals from the most popular airlines that fly from St. Louis to Casablanca.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
United Airlines Logo
4:30 pm - 7:15 amSTL-CMN
56h 45m2 stops
United Airlines Logo
9:00 am - 10:34 amCMN-STL
55h 34m2 stops
$818United Airlines
Find Deal
Fri, Sep 19 - Tue, Sep 30
Delta Logo
10:45 am - 5:20 pmSTL-CMN
24h 35m2 stops
Delta Logo
7:30 am - 11:38 pmCMN-STL
22h 08m2 stops
$884Delta
Find Deal
Thu, May 8 - Mon, May 12
Air Canada Logo
1:30 pm - 7:15 amSTL-CMN
11h 45m1 stop
Air Canada Logo
9:00 am - 2:19 pmCMN-STL
35h 19m2 stops
$889Air Canada
Find Deal
Fri, Sep 19 - Tue, Sep 30
Lufthansa Logo
5:30 pm - 12:30 amSTL-CMN
25h 00m2 stops
Lufthansa Logo
1:25 am - 3:38 pmCMN-STL
44h 13m2 stops
$900Lufthansa
Find Deal
Fri, Sep 19 - Mon, Sep 29
Air Canada Logo
1:30 pm - 7:15 amSTL-CMN
11h 45m1 stop
Air Canada Logo
1:25 am - 7:33 pmCMN-STL
24h 08m2 stops
$927Air Canada
Find Deal
Fri, Sep 19 - Mon, Sep 29
Air Canada Logo
1:30 pm - 7:15 amSTL-CMN
11h 45m1 stop
Air Canada Logo
9:00 am - 7:57 pmCMN-STL
16h 57m1 stop
$1,002Air Canada
Find Deal
Fri, Sep 19 - Tue, Sep 30
Air Canada Logo
1:30 pm - 12:30 amSTL-CMN
29h 00m2 stops
Air Canada Logo
9:00 am - 7:58 pmCMN-STL
16h 58m1 stop
$1,017Air Canada
Find Deal
Thu, May 8 - Mon, May 12
Air Canada Logo
1:30 pm - 12:30 amSTL-CMN
29h 00m2 stops
Air Canada Logo
1:25 am - 7:58 pmCMN-STL
24h 33m2 stops
$1,035Air Canada
Find Deal
Thu, May 8 - Sun, May 11
 Logo
5:00 am - 7:15 amSTL-CMN
20h 15m2 stops
 Logo
1:25 am - 1:30 pmCMN-STL
18h 05m1 stop
$1,345
Find Deal
Fri, May 23 - Thu, Jun 12
 Logo
7:30 am - 11:20 pmSTL-CMN
33h 50m3 stops
 Logo
1:25 am - 7:58 pmCMN-STL
24h 33m2 stops
$1,504
Find Deal
Fri, May 23 - Thu, Jun 12

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.

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 November, where tickets cost $862 (return) on average. On the other hand, the most expensive months are July and March, where the average cost of round-trip tickets is $1,377 and $1,316 respectively.

Good to know

Low season

January

High season

August

Cheapest flight

$818
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 12% lower on average.
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 $818 for a round-trip ticket.

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

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

    The two airlines most popular with KAYAK users for flights from St. Louis to Casablanca are Delta and Air Canada. With an average price for the route of $992 and an overall rating of 8.0, Delta is the most popular choice. Air Canada is also a great choice for the route, with an average price of $1,229 and an overall rating of 7.0.

  • 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.

See more FAQs

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.
8.0
DeltaOverall score based on 7916 reviews
7.9Entertainment
7.9Comfort
8.5Crew
8.2Boarding
7.3Food
Airline reviews

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

10.0 ExcellentGary, Apr 2025TPA - LAX
Read more Delta reviews

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

After a 5 hour delay waiting at the gate (3 delays adding up) with no clear reason provided, we finally boarded flew 3/4 of the way to Toronto then were turned back to New York. As we neared New York, the pilot declared that it was his fault, something to do with timing and him not being allowed into the country???? How could the airline let his happen? They had hours to prepare and make sure they had a crew available for the flight! We ended up in Toronto a day late with no sleep.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

Terrible and im avoiding them in the future. My initial flight was delayed causing me to rebook my flight and when speaking with the representative to rebook I explained this is the second time my flights were delayed and they did nothing to help me. I wasn't booked to comfort plus or given a voucher or anything. I was almost late for my meeting that I needed to attend on Monday because of the games delta played delaying my flights even more and putting me in the very back of the plane next to an extremely intoxicated passenger

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

My wife and I had a row to ourselves after moving seats. There were no TVs and you had to buy food. So we did nothing but had a quick nap. Flight was fine.

The male attended that served are section was a snob. He did not answer my call light when my wine spilled all over the floor. I did not push it again or drew his attention to it. He just ignored the call light when he came to give us our meal, serving the people behind us first. I did not push it again or drew his attention to it to see his reaction. It was so obvious that he was ignoring us. We were in premium economy!

The plane was old Only 3 bathrooms available for economy The entertainment was old and the selection was poor

Georgian Airways check in staff initially denied us, because they thought passengers required transit visas to transfer on connecting flights. This required 70 minutes for them to call multiple people to confirm how transfers worked. They did not apologize once accepting our check in. Onboard, the four hour flight gave stale bread with spam slices as lunch. The only included drinks were still or sparkling water.

I did not get my baggage at my final destination..poor coordination with connecting flights with partner airlines (Saudi airways). Also the food was very mediocre.

Not a good one this time. The absence of internet without any information/notification ahead was really the unacceptable part. Also this new A350-900 has a serious legroom challenge for economy seats. It’s more like a medium-haul flight legroom configuration.

Not great , just ok . I expected better food but it did not deliver . Flight staff was ok . The guy at the drop off bag counter was the only saving grace in this whole trip . He was pleasant, friendly and very helpful . You couldn’t ask for a better assistance from him .

It was delayed by almost 90 minutes and that messed up our plans but it was beyond UA’s control that is what we heard

Terrible experience, flight was delayed both ways. Limited compensation for the 5+ hour delay. Will not be flying Air Canada Rouge, and don’t recommend you do either.

The boarding was relatively quick, the crew welcoming and flight uneventful. The omission of meals on all airlines is unacceptable especially when the flight is during a mealtime such as this one, (lunchtime), is unacceptable.

Everything was simple and easy. The lady at the gate was super friendly, I wish I had her name to share. She's a little older, dark-haired. You can tell she likes her job and would be a great influence on any young people training with her.

Everything was made rather simple, so I appreciate that. All the people I dealt with from entering the airport in Jacksonville to my lonnnnnnng walk to my next gate in Chicago were excellent and very helpful.

No Charging ports for personal electronics, which were required to use wifi entertainment.

Crammed in like cattle waited 30 mins for late connecting flight (flight didn’t wait for me for me when I missed my connection at 2 different airports on outward journey)

Rushed, the boarding was a great deal like a Chinese fire drill.

Staff was friendly helpful also good timing I rate it a 10 out of 10

it was red eye flight, it was ok, there was beverage service, thats it i didnt care much as i wanted to sleep

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

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