Airlines with flights from Cancun to Saint Louis

There are five airlines with scheduled flights between CUN and STL. Southwest, Frontier and American Airlines has non-stop flights from Cancun International Airport to Saint Louis Airport and the flight time is 3 hours and 10 minutes.

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Direct

$Southwest Airlines from {( $airportFrom->city_name }} to Saint Louis$

Non-stop

3h 10min

Direct

$Frontier Airlines from {( $airportFrom->city_name }} to Saint Louis$

Non-stop

3h 23min

Direct Starts 21/11

$American Airlines from {( $airportFrom->city_name }} to Saint Louis$

Non-stop

3h 35min

Via Houston

5h 40min

Via Nashville

5h 40min

Via Atlanta

5h 49min

Via Charlotte

6h 12min

Via Miami

6h 15min

Via Houston

6h 17min

Via Orlando

6h 20min

Via Dallas

6h 26min

Via Chicago

6h 35min

Via Chicago

6h 58min

Via Chicago

7h 6min

Via Orlando

7h 14min

Via Columbus

8h 5min

Via Dallas

7h 16min

Via Austin

6h 35min

Starts 06/06

Via Kansas City

5h 55min

Starts 07/06

Via New Orleans

6h 0min

Starts 09/06

Via San Antonio

8h 20min

Schedules

Non-stop with Southwest Airlines

Total flight time: 3 hours and 10 minutes
Low-cost airline

17 flights per week
Boeing 737MAX 8 Passenger

Boeing 737-700 Passenger (Scimitar Winglets)

CUN

Direct

STL

Flight

Mon

Jun 15

Tue

Jun 16

Wed

Jun 17

Thu

Jun 18

Fri

Jun 19

Sat

Jun 20

Sun

Jun 21

WN1886

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09:30

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WN1996

12:40

11:55

10:25

WN1986

15:20

15:25

15:20

15:55

13:45

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The timetable & schedule information was updated at 2026-04-21

Non-stop with Frontier Airlines

Total flight time: 3 hours and 23 minutes
Low-cost airline

13 flights per week
Airbus A321neo

CUN

Direct

STL

Flight

Mon

Jun 15

Tue

Jun 16

Wed

Jun 17

Thu

Jun 18

Fri

Jun 19

Sat

Jun 20

Sun

Jun 21

F987

11:11

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The timetable & schedule information was updated at 2026-04-21

Non-stop with American Airlines

Total flight time: 3 hours and 35 minutes
One World Alliance

1 flight per week
First class available

CUN

Direct

STL

Flight

The next flight with this airline is scheduled on 2026-11-21.

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The timetable & schedule information was updated at 2026-04-21

Via Houston with Southwest Airlines

Total flight time: 5h 40m - 9h 55m.
Low-cost airline

66 flights per week
Boeing 737MAX 8 Passenger

Boeing 737-700 Passenger (Scimitar Winglets)

CUN

Via HOU

STL

Flight

Mon

Jun 15

Tue

Jun 16

Wed

Jun 17

Thu

Jun 18

Fri

Jun 19

Sat

Jun 20

Sun

Jun 21

WN316
WN1031

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09:35

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WN316
WN189

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09:35

WN306
WN4724

10:45

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