All airlines flying from Saint Louis (STL) to Cancun (CUN).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Daily
06:00
Saint Louis (STL) 1
10:23
Cancun (CUN) 4 Frontier Airlines F9 86 Non-stop Airbus A321 (321) 3:23 Valid until 2026-01-12 |
| Mon-Fri,Sun
06:00
Saint Louis (STL) 1
10:30
Cancun (CUN) 4 Frontier Airlines F9 86 Non-stop Airbus A321 (321) 3:30 Effective 2026-01-15 through 2026-01-23 |
| Daily
06:00
Saint Louis (STL) 1
10:30
Cancun (CUN) 4 Frontier Airlines F9 86 Non-stop Airbus A321 (321) 3:30 Effective 2026-01-24 through 2026-03-05 |
| Fri,Sat
06:00
Saint Louis (STL) 1
10:30
Cancun (CUN) 4 Frontier Airlines F9 86 Non-stop Airbus A321neo (32Q) 3:30 Effective 2026-03-06 through 2026-03-07 |
| Daily
06:00
Saint Louis (STL) 1
09:30
Cancun (CUN) 4 Frontier Airlines F9 86 Non-stop Airbus A321neo (32Q) 3:30 Effective 2026-03-08 through 2026-03-31 |
| Daily
06:00
Saint Louis (STL) 1
09:23
Cancun (CUN) 4 Frontier Airlines F9 86 Non-stop Airbus A321 (321) 3:23 Effective 2026-04-01 through 2026-04-13 |
| Tue,Wed
09:44
Saint Louis (STL) 1
14:15
Cancun (CUN) 4 Frontier Airlines F9 86 Non-stop Airbus A321 (321) 3:31 Effective 2026-01-13 through 2026-01-14 |
| Sat
09:44
Saint Louis (STL) 1
14:15
Cancun (CUN) 4 Frontier Airlines F9 86 Non-stop Airbus A321neo (32Q) 3:31 Operates only on 2026-01-17 |
| Sat
05:45
Saint Louis (STL) 2
09:55
Cancun (CUN) 4 Southwest Airlines WN 1985 Non-stop Boeing 737-700 (Scimitar Winglets) 3:10 Operates only on 2026-03-07 |
| Sat
05:45
Saint Louis (STL) 2
08:55
Cancun (CUN) 4 Southwest Airlines WN 1985 Non-stop Boeing 737-700 (Scimitar Winglets) 3:10 Effective 2026-03-14 through 2026-04-04 |
| Sat
07:05
Saint Louis (STL) 2
10:10
Cancun (CUN) 4 Southwest Airlines WN 1985 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-06-06 through 2026-08-01 |
| Sun
07:15
Saint Louis (STL) 2
10:25
Cancun (CUN) 4 Southwest Airlines WN 1985 Non-stop Boeing 737-700 (Scimitar Winglets) 3:10 Effective 2026-06-07 through 2026-08-02 |
| Sat
07:45
Saint Louis (STL) 2
11:55
Cancun (CUN) 4 Southwest Airlines WN 1985 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-02-14 through 2026-02-28 |
| Sat
07:50
Saint Louis (STL) 2
12:00
Cancun (CUN) 4 Southwest Airlines WN 1985 Non-stop Boeing 737-700 (Scimitar Winglets) 3:10 Effective 2026-01-10 through 2026-02-07 |
| Mon-Fri
08:35
Saint Louis (STL) 2
11:40
Cancun (CUN) 4 Southwest Airlines WN 1985 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2026-06-04 through 2026-08-03 |
| Sun
08:50
Saint Louis (STL) 2
12:05
Cancun (CUN) 4 Southwest Airlines WN 1985 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-03-08 through 2026-04-05 |
| Sat
09:10
Saint Louis (STL) 2
12:10
Cancun (CUN) 4 Southwest Airlines WN 1985 Non-stop Boeing 737-700 (Scimitar Winglets) 3:00 Effective 2026-04-11 through 2026-05-30 |
| Thu
09:40
Saint Louis (STL) 2
13:50
Cancun (CUN) 4 Southwest Airlines WN 1985 Non-stop Boeing 737-700 (Scimitar Winglets) 3:10 Operates only on 2026-02-12 |
| Thu,Sun
09:40
Saint Louis (STL) 2
13:50
Cancun (CUN) 4 Southwest Airlines WN 1985 Non-stop Boeing 737-700 (Scimitar Winglets) 3:10 Effective 2026-02-22 through 2026-03-01 |
| Mon,Fri
09:50
Saint Louis (STL) 2
14:00
Cancun (CUN) 4 Southwest Airlines WN 1985 Non-stop Boeing 737-700 (Scimitar Winglets) 3:10 Effective 2026-02-13 through 2026-02-20 |
| Fri
09:50
Saint Louis (STL) 2
14:00
Cancun (CUN) 4 Southwest Airlines WN 1985 Non-stop Boeing 737-700 (Scimitar Winglets) 3:10 Operates only on 2026-02-27 |
| Sat
11:50
Saint Louis (STL) 2
16:05
Cancun (CUN) 4 Southwest Airlines WN 1985 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Valid until 2026-01-03 |
| Fri,Sun
13:40
Saint Louis (STL) 2
17:55
Cancun (CUN) 4 Southwest Airlines WN 1985 Non-stop Boeing 737-700 (Scimitar Winglets) 3:15 Effective 2026-01-02 through 2026-01-04 |
| Sat
09:05
Saint Louis (STL) 2
12:10
Cancun (CUN) 4 Southwest Airlines WN 1995 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2026-08-08 through 2026-09-26 |
| Sat
09:15
Saint Louis (STL) 2
13:30
Cancun (CUN) 4 Southwest Airlines WN 1995 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Valid until 2026-01-03 |
| Mon-Fri
09:35
Saint Louis (STL) 2
13:45
Cancun (CUN) 4 Southwest Airlines WN 1995 Non-stop Boeing 737-700 (Scimitar Winglets) 3:10 Effective 2026-01-06 through 2026-01-14 |
| Tue-Fri,Sun
09:35
Saint Louis (STL) 2
13:45
Cancun (CUN) 4 Southwest Airlines WN 1995 Non-stop Boeing 737-700 (Scimitar Winglets) 3:10 Effective 2026-01-18 through 2026-01-23 |
| Mon-Fri
09:35
Saint Louis (STL) 2
13:45
Cancun (CUN) 4 Southwest Airlines WN 1995 Non-stop Boeing 737-700 (Scimitar Winglets) 3:10 Effective 2026-01-26 through 2026-02-04 |
| Tue,Wed,Sun
09:35
Saint Louis (STL) 2
13:45
Cancun (CUN) 4 Southwest Airlines WN 1995 Non-stop Boeing 737-700 (Scimitar Winglets) 3:10 Effective 2026-02-08 through 2026-02-11 |
| Tue,Wed
09:35
Saint Louis (STL) 2
13:45
Cancun (CUN) 4 Southwest Airlines WN 1995 Non-stop Boeing 737-700 (Scimitar Winglets) 3:10 Effective 2026-02-18 through 2026-03-04 |
| Sat
09:40
Saint Louis (STL) 2
12:45
Cancun (CUN) 4 Southwest Airlines WN 1995 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-06-06 through 2026-08-01 |
| Thu,Fri,Sun
09:45
Saint Louis (STL) 2
13:55
Cancun (CUN) 4 Southwest Airlines WN 1995 Non-stop Boeing 737-700 (Scimitar Winglets) 3:10 Effective 2026-01-11 through 2026-01-16 |
| Mon,Sun
09:45
Saint Louis (STL) 2
13:55
Cancun (CUN) 4 Southwest Airlines WN 1995 Non-stop Boeing 737-700 (Scimitar Winglets) 3:10 Effective 2026-01-19 through 2026-01-25 |
| Thu,Fri,Sun
09:45
Saint Louis (STL) 2
13:55
Cancun (CUN) 4 Southwest Airlines WN 1995 Non-stop Boeing 737-700 (Scimitar Winglets) 3:10 Effective 2026-02-01 through 2026-02-06 |
| Mon,Sun
09:45
Saint Louis (STL) 2
13:55
Cancun (CUN) 4 Southwest Airlines WN 1995 Non-stop Boeing 737-700 (Scimitar Winglets) 3:10 Effective 2026-02-09 through 2026-02-15 |
| Mon,Tue,Thu
09:45
Saint Louis (STL) 2
13:55
Cancun (CUN) 4 Southwest Airlines WN 1995 Non-stop Boeing 737-700 (Scimitar Winglets) 3:10 Effective 2026-02-17 through 2026-02-23 |
| Mon
09:45
Saint Louis (STL) 2
13:55
Cancun (CUN) 4 Southwest Airlines WN 1995 Non-stop Boeing 737-700 (Scimitar Winglets) 3:10 Operates only on 2026-03-02 |
| Thu,Fri
10:05
Saint Louis (STL) 2
14:20
Cancun (CUN) 4 Southwest Airlines WN 1995 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-03-05 through 2026-03-06 |
| Mon,Thu,Fri
10:05
Saint Louis (STL) 2
13:20
Cancun (CUN) 4 Southwest Airlines WN 1995 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-03-09 through 2026-04-06 |
| Tue,Wed
10:05
Saint Louis (STL) 2
13:10
Cancun (CUN) 4 Southwest Airlines WN 1995 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-04-07 through 2026-06-03 |
| Mon,Thu,Fri
10:25
Saint Louis (STL) 2
13:30
Cancun (CUN) 4 Southwest Airlines WN 1995 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2026-08-06 through 2026-09-28 |
| Mon,Tue,Fri,Sun
10:40
Saint Louis (STL) 2
14:55
Cancun (CUN) 4 Southwest Airlines WN 1995 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Valid until 2026-01-04 |
| Mon-Fri
10:55
Saint Louis (STL) 2
14:00
Cancun (CUN) 4 Southwest Airlines WN 1995 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-06-04 through 2026-08-03 |
| Sun
10:55
Saint Louis (STL) 2
14:00
Cancun (CUN) 4 Southwest Airlines WN 1995 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2026-06-07 through 2026-09-27 |
| Sat
11:10
Saint Louis (STL) 2
15:25
Cancun (CUN) 4 Southwest Airlines WN 1995 Non-stop Boeing 737-700 (Scimitar Winglets) 3:15 Operates only on 2026-03-07 |
| Tue,Wed,Sat
11:10
Saint Louis (STL) 2
14:25
Cancun (CUN) 4 Southwest Airlines WN 1995 Non-stop Boeing 737-700 (Scimitar Winglets) 3:15 Effective 2026-03-10 through 2026-04-04 |
| Mon,Thu,Fri
11:10
Saint Louis (STL) 2
14:10
Cancun (CUN) 4 Southwest Airlines WN 1995 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2026-04-09 through 2026-06-01 |
| Sat
11:25
Saint Louis (STL) 2
14:25
Cancun (CUN) 4 Southwest Airlines WN 1995 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2026-04-11 through 2026-05-23 |
| Sun
11:25
Saint Louis (STL) 2
14:25
Cancun (CUN) 4 Southwest Airlines WN 1995 Non-stop Boeing 737-700 (Scimitar Winglets) 3:00 Effective 2026-04-12 through 2026-05-17 |
| Sat,Sun
11:25
Saint Louis (STL) 2
14:25
Cancun (CUN) 4 Southwest Airlines WN 1995 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2026-05-24 through 2026-05-30 |
1
2
- An international route departing from Saint Louis airport, United States (STL) and arriving at Cancun airport, Mexico (CUN).
- The flight distance is 1241 miles, or 1997 km.
- The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
- For direct flights, the flight time varies between 3:00 and 3:31.
