Southwest Airlines flights from Denver (DEN) to San Antonio (SAT).

FLIGHT SCHEDULE
Direct Flights:
Tue,Wed 14:15 Denver (DEN) 17:25 San Antonio (SAT) A Southwest Airlines WN 1663 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-08-04 through 2026-09-30
Sat 14:50 Denver (DEN) 18:00 San Antonio (SAT) A Southwest Airlines WN 1663 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-08-08 through 2026-09-26
Sun 16:15 Denver (DEN) 19:25 San Antonio (SAT) A Southwest Airlines WN 1663 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-08-09 through 2026-09-27
Wed,Thu 18:45 Denver (DEN) 21:50 San Antonio (SAT) A Southwest Airlines WN 1666 Non-stop Boeing 737-800 (73H) 2:05 Valid until 2026-01-01
Sun 16:55 Denver (DEN) 20:10 San Antonio (SAT) A Southwest Airlines WN 1708 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-06-07 through 2026-08-02
Mon,Thu,Fri 17:40 Denver (DEN) 21:00 San Antonio (SAT) A Southwest Airlines WN 1708 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-06-04 through 2026-08-03
Sat 13:25 Denver (DEN) 16:35 San Antonio (SAT) A Southwest Airlines WN 1850 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-06-06 through 2026-08-01
Sat 08:25 Denver (DEN) 11:35 San Antonio (SAT) A Southwest Airlines WN 1866 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-03-07 through 2026-04-04
Sun 08:25 Denver (DEN) 11:35 San Antonio (SAT) A Southwest Airlines WN 1866 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-03-08 through 2026-04-05
Mon,Tue,Fri,Sun 17:15 Denver (DEN) 20:20 San Antonio (SAT) A Southwest Airlines WN 1972 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Valid until 2026-01-04
Sat 18:00 Denver (DEN) 21:15 San Antonio (SAT) A Southwest Airlines WN 1972 Non-stop Boeing 737-800 (73H) 2:15 Valid until 2026-01-03
Sat 06:05 Denver (DEN) 09:20 San Antonio (SAT) A Southwest Airlines WN 1998 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Valid until 2026-01-03
Mon,Tue,Fri,Sun 07:45 Denver (DEN) 11:00 San Antonio (SAT) A Southwest Airlines WN 1998 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Valid until 2026-01-04
Mon,Thu,Fri 10:55 Denver (DEN) 14:05 San Antonio (SAT) A Southwest Airlines WN 2058 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-04-09 through 2026-06-01
Sat 10:50 Denver (DEN) 14:00 San Antonio (SAT) A Southwest Airlines WN 2059 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-04-11 through 2026-05-30
Sun 11:55 Denver (DEN) 15:05 San Antonio (SAT) A Southwest Airlines WN 2059 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-04-12 through 2026-05-17
Sun 11:55 Denver (DEN) 15:05 San Antonio (SAT) A Southwest Airlines WN 2059 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Operates only on 2026-05-31
Tue,Wed 12:00 Denver (DEN) 15:10 San Antonio (SAT) A Southwest Airlines WN 2059 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-04-07 through 2026-06-03
Mon,Thu,Fri 12:40 Denver (DEN) 15:50 San Antonio (SAT) A Southwest Airlines WN 2059 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-04-09 through 2026-06-01
Mon,Thu,Fri 16:25 Denver (DEN) 19:40 San Antonio (SAT) A Southwest Airlines WN 2060 Non-stop Boeing 737-800 (73H) 2:15 Effective 2026-04-09 through 2026-06-01
Mon,Thu,Fri 19:35 Denver (DEN) 22:50 San Antonio (SAT) A Southwest Airlines WN 2063 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-04-09 through 2026-06-01
Sat 18:30 Denver (DEN) 21:50 San Antonio (SAT) A Southwest Airlines WN 2073 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-06-06 through 2026-08-01
Sun 19:20 Denver (DEN) 22:35 San Antonio (SAT) A Southwest Airlines WN 2073 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-06-07 through 2026-08-02
Mon,Thu,Fri 19:50 Denver (DEN) 23:05 San Antonio (SAT) A Southwest Airlines WN 2073 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-06-04 through 2026-08-03
Tue,Wed 20:00 Denver (DEN) 23:15 San Antonio (SAT) A Southwest Airlines WN 2073 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-06-09 through 2026-07-29
Mon,Tue,Fri,Sun 20:30 Denver (DEN) 23:40 San Antonio (SAT) A Southwest Airlines WN 2277 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Valid until 2026-01-04
Mon-Fri 18:45 Denver (DEN) 21:55 San Antonio (SAT) A Southwest Airlines WN 2297 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 18:45 Denver (DEN) 21:55 San Antonio (SAT) A Southwest Airlines WN 2297 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-01-18 through 2026-01-23
Mon-Fri 18:45 Denver (DEN) 21:55 San Antonio (SAT) A Southwest Airlines WN 2297 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 18:45 Denver (DEN) 21:55 San Antonio (SAT) A Southwest Airlines WN 2297 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-02-08 through 2026-02-11
Tue,Wed 18:45 Denver (DEN) 21:55 San Antonio (SAT) A Southwest Airlines WN 2297 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-02-18 through 2026-03-04
Tue,Wed 18:10 Denver (DEN) 21:20 San Antonio (SAT) A Southwest Airlines WN 2376 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-03-10 through 2026-04-01
Mon,Thu,Fri 19:05 Denver (DEN) 22:15 San Antonio (SAT) A Southwest Airlines WN 2376 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-03-05 through 2026-04-06
Sun 19:10 Denver (DEN) 22:20 San Antonio (SAT) A Southwest Airlines WN 2376 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-03-08 through 2026-04-05
Sat 19:15 Denver (DEN) 22:25 San Antonio (SAT) A Southwest Airlines WN 2376 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-03-07 through 2026-04-04
Mon,Thu,Fri 08:30 Denver (DEN) 11:40 San Antonio (SAT) A Southwest Airlines WN 2591 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-04-09 through 2026-06-01
Tue,Wed,Sun 08:45 Denver (DEN) 11:55 San Antonio (SAT) A Southwest Airlines WN 2591 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-04-07 through 2026-05-20
Sun 08:45 Denver (DEN) 11:55 San Antonio (SAT) A Southwest Airlines WN 2591 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Operates only on 2026-05-24
Tue,Wed,Sun 08:45 Denver (DEN) 11:55 San Antonio (SAT) A Southwest Airlines WN 2591 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-05-26 through 2026-06-03
Mon-Fri 13:50 Denver (DEN) 17:00 San Antonio (SAT) A Southwest Airlines WN 2598 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 13:50 Denver (DEN) 17:00 San Antonio (SAT) A Southwest Airlines WN 2598 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-01-18 through 2026-01-23
Mon-Fri 13:50 Denver (DEN) 17:00 San Antonio (SAT) A Southwest Airlines WN 2598 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 13:50 Denver (DEN) 17:00 San Antonio (SAT) A Southwest Airlines WN 2598 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-02-08 through 2026-02-11
Tue,Wed 13:50 Denver (DEN) 17:00 San Antonio (SAT) A Southwest Airlines WN 2598 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-02-18 through 2026-03-04
Thu,Fri,Sun 15:50 Denver (DEN) 19:00 San Antonio (SAT) A Southwest Airlines WN 2598 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-01-11 through 2026-01-16
Mon,Sun 15:50 Denver (DEN) 19:00 San Antonio (SAT) A Southwest Airlines WN 2598 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-01-19 through 2026-01-25
Sun 15:50 Denver (DEN) 19:00 San Antonio (SAT) A Southwest Airlines WN 2598 Non-stop Boeing 737-800 (73H) 2:10 Operates only on 2026-02-01
Mon,Thu,Fri 15:50 Denver (DEN) 19:00 San Antonio (SAT) A Southwest Airlines WN 2598 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-02-05 through 2026-02-09
Tue,Thu,Sun 15:50 Denver (DEN) 19:00 San Antonio (SAT) A Southwest Airlines WN 2598 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-02-15 through 2026-02-19
Mon 15:50 Denver (DEN) 19:00 San Antonio (SAT) A Southwest Airlines WN 2598 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-02-23 through 2026-03-02

1 2 3

A domestic route departing from the Denver airport (DEN) and arriving at San Antonio airport (SAT).
The flight distance is 795 miles, or 1279 km.
The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-6 . 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 2:05 and 2:25.

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Southwest Airlines flights from Denver (DEN) to San Antonio (SAT).

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN1663

14:15

Denver (DEN)

17:25

San Antonio (SAT) A

Effective 2026-08-04 through 2026-09-30

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1663

14:50

Denver (DEN)

18:00

San Antonio (SAT) A

Effective 2026-08-08 through 2026-09-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1663

16:15

Denver (DEN)

19:25

San Antonio (SAT) A

Effective 2026-08-09 through 2026-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1666

18:45

Denver (DEN)

21:50

San Antonio (SAT) A

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1708

16:55

Denver (DEN)

20:10

San Antonio (SAT) A

Effective 2026-06-07 through 2026-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1708

17:40

Denver (DEN)

21:00

San Antonio (SAT) A

Effective 2026-06-04 through 2026-08-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1850

13:25

Denver (DEN)

16:35

San Antonio (SAT) A

Effective 2026-06-06 through 2026-08-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1866

08:25

Denver (DEN)

11:35

San Antonio (SAT) A

Effective 2026-03-07 through 2026-04-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1866

08:25

Denver (DEN)

11:35

San Antonio (SAT) A

Effective 2026-03-08 through 2026-04-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1972

17:15

Denver (DEN)

20:20

San Antonio (SAT) A

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1972

18:00

Denver (DEN)

21:15

San Antonio (SAT) A

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:15, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1998

06:05

Denver (DEN)

09:20

San Antonio (SAT) A

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1998

07:45

Denver (DEN)

11:00

San Antonio (SAT) A

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2058

10:55

Denver (DEN)

14:05

San Antonio (SAT) A

Effective 2026-04-09 through 2026-06-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2059

10:50

Denver (DEN)

14:00

San Antonio (SAT) A

Effective 2026-04-11 through 2026-05-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2059

11:55

Denver (DEN)

15:05

San Antonio (SAT) A

Effective 2026-04-12 through 2026-05-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2059

11:55

Denver (DEN)

15:05

San Antonio (SAT) A

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2059

12:00

Denver (DEN)

15:10

San Antonio (SAT) A

Effective 2026-04-07 through 2026-06-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2059

12:40

Denver (DEN)

15:50

San Antonio (SAT) A

Effective 2026-04-09 through 2026-06-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2060

16:25

Denver (DEN)

19:40

San Antonio (SAT) A

Effective 2026-04-09 through 2026-06-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2063

19:35

Denver (DEN)

22:50

San Antonio (SAT) A

Effective 2026-04-09 through 2026-06-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2073

18:30

Denver (DEN)

21:50

San Antonio (SAT) A

Effective 2026-06-06 through 2026-08-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2073

19:20

Denver (DEN)

22:35

San Antonio (SAT) A

Effective 2026-06-07 through 2026-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2073

19:50

Denver (DEN)

23:05

San Antonio (SAT) A

Effective 2026-06-04 through 2026-08-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2073

20:00

Denver (DEN)

23:15

San Antonio (SAT) A

Effective 2026-06-09 through 2026-07-29

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2277

20:30

Denver (DEN)

23:40

San Antonio (SAT) A

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2297

18:45

Denver (DEN)

21:55

San Antonio (SAT) A

Effective 2026-01-06 through 2026-01-14

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2297

18:45

Denver (DEN)

21:55

San Antonio (SAT) A

Effective 2026-01-18 through 2026-01-23

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2297

18:45

Denver (DEN)

21:55

San Antonio (SAT) A

Effective 2026-01-26 through 2026-02-04

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2297

18:45

Denver (DEN)

21:55

San Antonio (SAT) A

Effective 2026-02-08 through 2026-02-11

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2297

18:45

Denver (DEN)

21:55

San Antonio (SAT) A

Effective 2026-02-18 through 2026-03-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2376

18:10

Denver (DEN)

21:20

San Antonio (SAT) A

Effective 2026-03-10 through 2026-04-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2376

19:05

Denver (DEN)

22:15

San Antonio (SAT) A

Effective 2026-03-05 through 2026-04-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2376

19:10

Denver (DEN)

22:20

San Antonio (SAT) A

Effective 2026-03-08 through 2026-04-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2376

19:15

Denver (DEN)

22:25

San Antonio (SAT) A

Effective 2026-03-07 through 2026-04-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2591

08:30

Denver (DEN)

11:40

San Antonio (SAT) A

Effective 2026-04-09 through 2026-06-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2591

08:45

Denver (DEN)

11:55

San Antonio (SAT) A

Effective 2026-04-07 through 2026-05-20

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2591

08:45

Denver (DEN)

11:55

San Antonio (SAT) A

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2591

08:45

Denver (DEN)

11:55

San Antonio (SAT) A

Effective 2026-05-26 through 2026-06-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2598

13:50

Denver (DEN)

17:00

San Antonio (SAT) A

Effective 2026-01-06 through 2026-01-14

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2598

13:50

Denver (DEN)

17:00

San Antonio (SAT) A

Effective 2026-01-18 through 2026-01-23

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2598

13:50

Denver (DEN)

17:00

San Antonio (SAT) A

Effective 2026-01-26 through 2026-02-04

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2598

13:50

Denver (DEN)

17:00

San Antonio (SAT) A

Effective 2026-02-08 through 2026-02-11

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2598

13:50

Denver (DEN)

17:00

San Antonio (SAT) A

Effective 2026-02-18 through 2026-03-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2598

15:50

Denver (DEN)

19:00

San Antonio (SAT) A

Effective 2026-01-11 through 2026-01-16

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2598

15:50

Denver (DEN)

19:00

San Antonio (SAT) A

Effective 2026-01-19 through 2026-01-25

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2598

15:50

Denver (DEN)

19:00

San Antonio (SAT) A

Operates only on 2026-02-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2598

15:50

Denver (DEN)

19:00

San Antonio (SAT) A

Effective 2026-02-05 through 2026-02-09

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2598

15:50

Denver (DEN)

19:00

San Antonio (SAT) A

Effective 2026-02-15 through 2026-02-19

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2598

15:50

Denver (DEN)

19:00

San Antonio (SAT) A

Effective 2026-02-23 through 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

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A domestic route departing from the Denver airport (DEN) and arriving at San Antonio airport (SAT).
The flight distance is 795 miles, or 1279 km.
The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-6 . 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 2:05 and 2:25.

All DEN-SAT flights

All Southwest Airlines flights

Return (SAT-DEN) flights

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