All airlines flying from Denver (DEN) to San Antonio (SAT).
| FLIGHT SCHEDULE |
|---|
| Non-Direct Flights: |
| Mon,Thu,Fri
18:30
Denver (DEN)
00:20
San Antonio (SAT) A Southwest Airlines WN 1483 1-stop Boeing 737-700 (Scimitar Winglets) 4:50 Effective 2026-02-12 through 2026-02-16 The flight arrives 1 day after departure. |
| Thu,Fri,Sun
18:30
Denver (DEN)
00:20
San Antonio (SAT) A Southwest Airlines WN 1483 1-stop Boeing 737-700 (Scimitar Winglets) 4:50 Effective 2026-02-20 through 2026-03-01 The flight arrives 1 day after departure. |
| Sun
15:10
Denver (DEN)
20:50
San Antonio (SAT) A Southwest Airlines WN 2139 1-stop Boeing 737 MAX 8 (7M8) 4:40 Effective 2026-04-12 through 2026-05-17 |
| Sun
15:10
Denver (DEN)
20:50
San Antonio (SAT) A Southwest Airlines WN 2139 1-stop Boeing 737 MAX 8 (7M8) 4:40 Operates only on 2026-05-31 |
| Tue,Wed
12:10
Denver (DEN)
17:30
San Antonio (SAT) A Southwest Airlines WN 2594 1-stop Boeing 737-700 (Scimitar Winglets) 4:20 Effective 2026-03-10 through 2026-04-01 |
| Sun
14:05
Denver (DEN)
19:30
San Antonio (SAT) A Southwest Airlines WN 2594 1-stop Boeing 737-700 (Scimitar Winglets) 4:25 Effective 2026-03-08 through 2026-04-05 |
| Sun
11:15
Denver (DEN)
18:15
San Antonio (SAT) A Southwest Airlines WN 424 2-stop Boeing 737-700 (Scimitar Winglets) 6:00 Operates only on 2026-05-24 |
| Sun
11:50
Denver (DEN)
19:30
San Antonio (SAT) A Southwest Airlines WN 2986 2-stop Boeing 737-700 (Scimitar Winglets) 6:40 Effective 2026-03-08 through 2026-04-05 |
| Tue,Wed
15:50
Denver (DEN)
22:55
San Antonio (SAT) A Southwest Airlines WN 3630 2-stop Boeing 737-700 (Scimitar Winglets) 6:05 Effective 2026-03-10 through 2026-04-01 |
| Mon,Thu,Fri
11:00
Denver (DEN)
21:20
San Antonio (SAT) A Southwest Airlines WN 1691 3-stop Boeing 737-700 (Scimitar Winglets) 9:20 Effective 2026-03-05 through 2026-04-06 |
| Direct Codeshare Flights: |
| Mon,Thu-Sun
05:45
Denver (DEN)
09:06
San Antonio (SAT) Volaris Y4 2337 Non-stop Airbus A321 (321) 2:21 Effective 2026-03-06 through 2026-03-30 Codeshare flight, operated by Frontier Airlines.(F9) |
| Sun
11:54
Denver (DEN)
15:12
San Antonio (SAT) Volaris Y4 2337 Non-stop Airbus A320 (320) 2:18 Operates only on 2026-01-18 Codeshare flight, operated by Frontier Airlines.(F9) |
| Thu
11:56
Denver (DEN)
15:14
San Antonio (SAT) Volaris Y4 2337 Non-stop Airbus A320 (320) 2:18 Operates only on 2026-01-15 Codeshare flight, operated by Frontier Airlines.(F9) |
| Sun
15:06
Denver (DEN)
18:22
San Antonio (SAT) Volaris Y4 2337 Non-stop Airbus A320 (320) 2:16 Effective 2026-02-15 through 2026-03-01 Codeshare flight, operated by Frontier Airlines.(F9) |
| Sat
15:45
Denver (DEN)
19:01
San Antonio (SAT) Volaris Y4 2337 Non-stop Airbus A320 (320) 2:16 Effective 2026-02-14 through 2026-02-28 Codeshare flight, operated by Frontier Airlines.(F9) |
| Thu
16:08
Denver (DEN)
19:25
San Antonio (SAT) Volaris Y4 2337 Non-stop Airbus A320 (320) 2:17 Operates only on 2026-02-26 Codeshare flight, operated by Frontier Airlines.(F9) |
| Sun
16:12
Denver (DEN)
19:29
San Antonio (SAT) Volaris Y4 2337 Non-stop Airbus A321 (321) 2:17 Effective 2026-01-25 through 2026-02-08 Codeshare flight, operated by Frontier Airlines.(F9) |
| Thu
16:13
Denver (DEN)
19:30
San Antonio (SAT) Volaris Y4 2337 Non-stop Airbus A321 (321) 2:17 Effective 2026-02-12 through 2026-02-19 Codeshare flight, operated by Frontier Airlines.(F9) |
| Thu
16:13
Denver (DEN)
19:30
San Antonio (SAT) Volaris Y4 2337 Non-stop Airbus A321 (321) 2:17 Operates only on 2026-03-05 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon,Thu,Fri
16:16
Denver (DEN)
19:33
San Antonio (SAT) Volaris Y4 2337 Non-stop Airbus A320 (320) 2:17 Effective 2026-01-22 through 2026-02-09 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon,Fri
16:20
Denver (DEN)
19:37
San Antonio (SAT) Volaris Y4 2337 Non-stop Airbus A320 (320) 2:17 Effective 2026-02-13 through 2026-03-02 Codeshare flight, operated by Frontier Airlines.(F9) |
| Thu,Fri
06:00
Denver (DEN)
09:18
San Antonio (SAT) Volaris Y4 2403 Non-stop Airbus A320 (320) 2:18 Effective 2026-01-08 through 2026-01-09 Codeshare flight, operated by Frontier Airlines.(F9) |
| Sun
06:00
Denver (DEN)
09:18
San Antonio (SAT) Volaris Y4 2403 Non-stop Airbus A321 (321) 2:18 Operates only on 2026-01-11 Codeshare flight, operated by Frontier Airlines.(F9) |
| Thu,Sun
06:05
Denver (DEN)
09:30
San Antonio (SAT) Volaris Y4 2403 Non-stop Airbus A320 (320) 2:25 Effective 2026-01-15 through 2026-01-18 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon,Fri
07:00
Denver (DEN)
10:22
San Antonio (SAT) Volaris Y4 2403 Non-stop Airbus A320 (320) 2:22 Effective 2026-01-16 through 2026-01-19 Codeshare flight, operated by Frontier Airlines.(F9) |
| Tue,Sun
08:05
Denver (DEN)
11:21
San Antonio (SAT) Volaris Y4 2403 Non-stop Airbus A320 (320) 2:16 Valid until 2026-01-04 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon,Fri
08:05
Denver (DEN)
11:21
San Antonio (SAT) Volaris Y4 2403 Non-stop Airbus A321 (321) 2:16 Valid until 2026-01-05 Codeshare flight, operated by Frontier Airlines.(F9) |
| Sat
09:20
Denver (DEN)
12:36
San Antonio (SAT) Volaris Y4 2403 Non-stop Airbus A321 (321) 2:16 Operates only on 2026-01-03 Codeshare flight, operated by Frontier Airlines.(F9) |
| Wed,Thu
10:00
Denver (DEN)
13:14
San Antonio (SAT) Volaris Y4 2403 Non-stop Airbus A321 (321) 2:14 Valid until 2026-01-01 Codeshare flight, operated by Frontier Airlines.(F9) |
| Tue
11:42
Denver (DEN)
15:00
San Antonio (SAT) Volaris Y4 2403 Non-stop Airbus A320 (320) 2:18 Operates only on 2026-01-06 Codeshare flight, operated by Frontier Airlines.(F9) |
| Wed,Sat
11:42
Denver (DEN)
15:00
San Antonio (SAT) Volaris Y4 2403 Non-stop Airbus A321 (321) 2:18 Effective 2026-01-07 through 2026-01-10 Codeshare flight, operated by Frontier Airlines.(F9) |
| Tue
13:00
Denver (DEN)
16:17
San Antonio (SAT) Volaris Y4 2403 Non-stop Airbus A320 (320) 2:17 Operates only on 2026-02-10 Codeshare flight, operated by Frontier Airlines.(F9) |
| Tue,Wed
13:00
Denver (DEN)
16:17
San Antonio (SAT) Volaris Y4 2403 Non-stop Airbus A321 (321) 2:17 Effective 2026-02-11 through 2026-03-04 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon-Thu,Sat,Sun
21:00
Denver (DEN)
00:17
San Antonio (SAT) Volaris Y4 2699 Non-stop Airbus A321 (321) 2:17 Valid until 2026-01-04 Codeshare flight, operated by Frontier Airlines.(F9) The flight arrives 1 day after departure. |
| Mon,Fri
21:00
Denver (DEN)
00:17
San Antonio (SAT) Volaris Y4 2699 Non-stop Airbus A320 (320) 2:17 Effective 2026-01-02 through 2026-01-05 Codeshare flight, operated by Frontier Airlines.(F9) The flight arrives 1 day after departure. |
| Daily
21:00
Denver (DEN)
00:17
San Antonio (SAT) Volaris Y4 2699 Non-stop Airbus A320 (320) 2:17 Effective 2026-03-06 through 2026-03-12 Codeshare flight, operated by Frontier Airlines.(F9) The flight arrives 1 day after departure. |
| Daily
21:00
Denver (DEN)
00:17
San Antonio (SAT) Volaris Y4 2699 Non-stop Airbus A321 (321) 2:17 Effective 2026-03-13 through 2026-04-13 Codeshare flight, operated by Frontier Airlines.(F9) The flight arrives 1 day after departure. |
| Daily
13:25
Denver (DEN)
16:30
San Antonio (SAT) B Air Canada AC 4760 Non-stop Boeing 737-800 (738) 2:05 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 1022) |
| Daily
13:36
Denver (DEN)
16:51
San Antonio (SAT) B Air Canada AC 4760 Non-stop Airbus A320 (320) 2:15 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 1022) |
| Daily
13:36
Denver (DEN)
16:53
San Antonio (SAT) B Air Canada AC 4760 Non-stop Airbus A319 (319) 2:17 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 1022) |
| Mon,Tue,Thu-Sun
13:40
Denver (DEN)
16:55
San Antonio (SAT) B Air Canada AC 4760 Non-stop Airbus A319 (319) 2:15 Effective 2026-02-12 through 2026-02-24 Codeshare flight, operated by United Airlines.(UA 416) |
| Daily
13:40
Denver (DEN)
16:55
San Antonio (SAT) B Air Canada AC 4760 Non-stop Airbus A319 (319) 2:15 Effective 2026-02-25 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 416) |
| Daily
13:40
Denver (DEN)
16:56
San Antonio (SAT) B Air Canada AC 4760 Non-stop Boeing 737 MAX 8 (7M8) 2:16 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 1022) |
| Tue,Sat
13:41
Denver (DEN)
16:53
San Antonio (SAT) B Air Canada AC 4760 Non-stop Boeing 737 MAX 9 (7M9) 2:12 Effective 2026-01-06 through 2026-01-10 Codeshare flight, operated by United Airlines.(UA 1022) |
| Mon-Fri,Sun
13:41
Denver (DEN)
16:53
San Antonio (SAT) B Air Canada AC 4760 Non-stop Boeing 737 MAX 8 (7M8) 2:12 Effective 2026-01-07 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 1022) |
| Sat
13:41
Denver (DEN)
16:53
San Antonio (SAT) B Air Canada AC 4760 Non-stop Boeing 737 MAX 9 (7M9) 2:12 Effective 2026-01-17 through 2026-02-07 Codeshare flight, operated by United Airlines.(UA 1022) |
| Wed
13:42
Denver (DEN)
16:57
San Antonio (SAT) B Air Canada AC 4760 Non-stop Boeing 737 MAX 9 (7M9) 2:15 Operates only on 2026-02-18 Codeshare flight, operated by United Airlines.(UA 416) |
| Mon-Thu,Sat,Sun
13:45
Denver (DEN)
16:57
San Antonio (SAT) B Air Canada AC 4760 Non-stop Boeing 737 MAX 8 (7M8) 2:12 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 1022) |
| Fri
13:45
Denver (DEN)
16:53
San Antonio (SAT) B Air Canada AC 4760 Non-stop Boeing 737 MAX 8 (7M8) 2:08 Operates only on 2026-01-02 Codeshare flight, operated by United Airlines.(UA 1022) |
| Daily
17:30
Denver (DEN)
20:46
San Antonio (SAT) B Air Canada AC 4762 Non-stop Boeing 737-800 (738) 2:16 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 1110) |
- 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 2:27.
