Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Casablanca to St. Louis - Flights Starting at US$701

Book one-way or return flights from Casablanca to St. Louis from as little as US$701. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

We've found these cheap flights for you. You may book a one-way or round trip as per your needs.

We monitor flight fares to help you seize the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Casablanca to St. Louis

View airlines operating flights from Casablanca to St. Louis. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Air Canada
From US$527
United Airlines
From US$571
Saudia
From US$571
Lufthansa
From US$627
TAP Air Portugal
From US$714
American Airlines
From US$724
Royal Air Maroc
From US$730
Iberia
From US$749
Turkish Airlines
From US$884
Qatar Airways
From US$939
ANA airlines

Find more flights and airlines

Alternative Routes from Casablanca to St. Louis

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Casablanca to St. Louis.

  • Cheapest
    Air Canada
    CMN
    08:50
    18h 10m
    2 transfer
    STL
    21:00
    Mohammed V International Airport - St. Louis Lambert International Airport
    Sun, May 26Air Canada
    US$527
  • Air Canada
    CMN
    08:50
    18h 10m
    2 transfer
    STL
    21:00
    Mohammed V International Airport - St. Louis Lambert International Airport
    Sun, May 26Air Canada
    US$527
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Casablanca (CMN) to St. Louis (STL) the cheapest?

    Airlines adjust prices for flights from Casablanca to St. Louis based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Casablanca (CMN) to St. Louis (STL) cost?

    According to Trip.com's data, the lowest price is around $1,406.
  • What is the transportation method from the main airport to downtown in St. Louis?

    • The distance from St. Louis Lambert International Airport to downtown is about 20km. It takes about 40 minutes by taxi.

How to find a cheap flight from Casablanca to St. Louis

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Casablanca to St. Louis. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Casablanca to St. Louis Flight Information

Cheapest nonstop flight price

$700

Off-season for travel

January

Peak season for travel

July

Flight distance

7,188.93km

Popular airline

Royal Air Maroc