
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Casablanca (CMN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $866 (Delta) |
One-way from | $829 (Kiwi.com) |
Popular in | September |
Cheapest in | November |
Average price | $875 |
Fly from
Fly to
Route
Depart
Return
St. LouisCasablanca
STL Lambert-St Louis - CMN Casablanca Mohamed V
STLCMN
Lambert-St Louis
Wed 12/9
10:14 am-3:30 pm
2 stops22h 16m
Casablanca Mohamed V
Thu 2/25
5:00 am-11:39 pm
2 stops24h 39m
St. LouisCasablanca
STL Lambert-St Louis - CMN Casablanca Mohamed V
STLCMN
Lambert-St Louis
Sat 12/19
1:25 pm-10:35 am
2 stops38h 10m
Casablanca Mohamed V
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
St. LouisCasablanca
STL Lambert-St Louis - CMN Casablanca Mohamed V
STLCMN
Lambert-St Louis
Thu 12/10
12:55 pm-1:05 pm
2 stops17h 10m
Casablanca Mohamed V
Wed 3/3
12:45 pm-11:15 am
2 stops28h 30m
St. LouisCasablanca
STL Lambert-St Louis - CMN Casablanca Mohamed V
STLCMN
Lambert-St Louis
Thu 12/31
11:15 am-6:05 pm
2 stops23h 50m
Casablanca Mohamed V
Fri 1/15
5:00 am-7:54 pm
2 stops21h 54m
St. LouisCasablanca
STL Lambert-St Louis - CMN Casablanca Mohamed V
STLCMN
Lambert-St Louis
Tue 1/19
8:30 am-10:35 am
2 stops19h 05m
Casablanca Mohamed V
Sat 4/17
8:00 am-11:40 am
2 stops33h 40m
St. LouisCasablanca
STL Lambert-St Louis - CMN Casablanca Mohamed V
STLCMN
Lambert-St Louis
Tue 12/1
8:02 am-10:35 am
2 stops19h 33m
Casablanca Mohamed V
Mon 12/14
11:45 am-8:23 pm
2 stops39h 38m
St. LouisCasablanca
STL Lambert-St Louis - CMN Casablanca Mohamed V
STLCMN
Lambert-St Louis
Tue 12/1
10:50 am-10:35 am
3 stops16h 45m
Casablanca Mohamed V
Mon 12/14
11:45 am-9:59 pm
2 stops17h 14m
St. LouisCasablanca
STL Lambert-St Louis - CMN Casablanca Mohamed V
STLCMN
Lambert-St Louis
Mon 2/22
4:05 pm-3:00 pm
2 stops16h 55m
Casablanca Mohamed V
Fri 2/26
11:45 am-9:23 pm
2 stops39h 38m
St. LouisCasablanca
STL Lambert-St Louis - CMN Casablanca Mohamed V
STLCMN
Lambert-St Louis
Thu 12/31
8:00 am-8:50 am
1 stop17h 50m
Casablanca Mohamed V
Fri 1/15
3:05 pm-9:52 am
2 stops25h 47m
St. LouisCasablanca
STL Lambert-St Louis - CMN Casablanca Mohamed V
STLCMN
Lambert-St Louis
Tue 12/1
6:15 pm-11:30 am
1 stop34h 15m
Casablanca Mohamed V
Mon 12/14
5:00 am-2:45 pm
1 stop16h 45m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
Everything you need to know about your flight from St. Louis to Casablanca
Entertainment
Boarding
Crew
Overall
Comfort
Food
Reviews
Ellen,Oct 2026
GRR - ATL
Entertainment
Boarding
Crew
Overall
Comfort
Food
Reviews
Ellen,Oct 2026
GRR - ATL
Entertainment
Boarding
Crew
Overall
Comfort
Food
Reviews
Ellen,Oct 2026
GRR - ATL
Entertainment
Boarding
Crew
Overall
Comfort
Food
Reviews
Ellen,Oct 2026
GRR - ATL
Entertainment
Boarding
Crew
Overall
Comfort
Food
Reviews
Ellen,Oct 2026
GRR - ATL
Find useful and relevant information for your journey from St. Louis to Casablanca. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$690 | Average$1,029 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$875 | Average$981 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$875 | Average$1,025 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,245 | Average$1,357 | FlexibilityNo cancel fee | On-time67% |