Southwest Airlines flights from San Diego (SAN) to Denver (DEN).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sun 15:45 San Diego (SAN) 1 19:10 Denver (DEN)
Southwest Airlines WN 189 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-03-08 through 2026-04-05
Mon,Thu,Fri 09:00 San Diego (SAN) 1 12:25 Denver (DEN)
Southwest Airlines WN 330 Non-stop Boeing 737-800 (73H) 2:25 Effective 2026-08-06 through 2026-09-28
Sun 06:35 San Diego (SAN) 1 10:10 Denver (DEN)
Southwest Airlines WN 421 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2026-03-08 through 2026-04-05
Wed,Thu 10:20 San Diego (SAN) 1 13:45 Denver (DEN)
Southwest Airlines WN 534 Non-stop Boeing 737-800 (73H) 2:25 Valid until 2026-01-01
Mon 12:30 San Diego (SAN) 1 15:55 Denver (DEN)
Southwest Airlines WN 534 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Operates only on 2026-01-05
Mon,Tue,Fri,Sun 12:45 San Diego (SAN) 1 16:15 Denver (DEN)
Southwest Airlines WN 534 Non-stop Boeing 737-800 (73H) 2:30 Valid until 2026-01-04
Mon,Thu,Fri 07:30 San Diego (SAN) 1 10:55 Denver (DEN)
Southwest Airlines WN 684 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2026-03-05 through 2026-04-06
Sun 07:50 San Diego (SAN) 1 11:15 Denver (DEN)
Southwest Airlines WN 684 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2026-03-08 through 2026-04-05
Tue,Wed 08:15 San Diego (SAN) 1 11:40 Denver (DEN)
Southwest Airlines WN 684 Non-stop Boeing 737-800 (73H) 2:25 Effective 2026-03-10 through 2026-04-01
Sat 08:20 San Diego (SAN) 1 11:50 Denver (DEN)
Southwest Airlines WN 684 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2026-03-07 through 2026-04-04
Mon,Thu,Fri 19:45 San Diego (SAN) 1 23:10 Denver (DEN)
Southwest Airlines WN 824 Non-stop Boeing 737-800 (73H) 2:25 Effective 2026-08-06 through 2026-09-28
Sat 10:25 San Diego (SAN) 1 13:45 Denver (DEN)
Southwest Airlines WN 915 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-06-06 through 2026-08-01
Mon,Thu,Fri 10:55 San Diego (SAN) 1 14:20 Denver (DEN)
Southwest Airlines WN 999 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-03-05 through 2026-04-06
Mon-Fri 06:20 San Diego (SAN) 1 09:50 Denver (DEN)
Southwest Airlines WN 1136 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2026-01-06 through 2026-01-14
Thu,Fri,Sun 06:20 San Diego (SAN) 1 09:50 Denver (DEN)
Southwest Airlines WN 1136 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-01-11 through 2026-01-16
Tue-Fri,Sun 06:20 San Diego (SAN) 1 09:50 Denver (DEN)
Southwest Airlines WN 1136 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2026-01-18 through 2026-01-23
Mon,Sun 06:20 San Diego (SAN) 1 09:50 Denver (DEN)
Southwest Airlines WN 1136 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-01-19 through 2026-01-25
Mon-Fri 06:20 San Diego (SAN) 1 09:50 Denver (DEN)
Southwest Airlines WN 1136 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2026-01-26 through 2026-02-04
Thu,Fri,Sun 06:20 San Diego (SAN) 1 09:50 Denver (DEN)
Southwest Airlines WN 1136 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-02-01 through 2026-02-06
Tue,Wed,Sun 06:20 San Diego (SAN) 1 09:50 Denver (DEN)
Southwest Airlines WN 1136 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2026-02-08 through 2026-02-11
Mon,Sun 06:20 San Diego (SAN) 1 09:50 Denver (DEN)
Southwest Airlines WN 1136 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 06:20 San Diego (SAN) 1 09:50 Denver (DEN)
Southwest Airlines WN 1136 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-02-17 through 2026-02-23
Tue,Wed 06:20 San Diego (SAN) 1 09:50 Denver (DEN)
Southwest Airlines WN 1136 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2026-02-18 through 2026-03-04
Mon 06:20 San Diego (SAN) 1 09:50 Denver (DEN)
Southwest Airlines WN 1136 Non-stop Boeing 737-800 (73H) 2:30 Operates only on 2026-03-02
Sun 08:00 San Diego (SAN) 1 11:25 Denver (DEN)
Southwest Airlines WN 1377 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Operates only on 2026-05-24
Sun 16:55 San Diego (SAN) 1 20:20 Denver (DEN)
Southwest Airlines WN 1604 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-03-08 through 2026-04-05
Sat 17:45 San Diego (SAN) 1 21:10 Denver (DEN)
Southwest Airlines WN 1604 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-03-07 through 2026-04-04
Mon,Thu,Fri 18:05 San Diego (SAN) 1 21:30 Denver (DEN)
Southwest Airlines WN 1604 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-03-05 through 2026-04-06
Sat 15:30 San Diego (SAN) 1 18:55 Denver (DEN)
Southwest Airlines WN 1655 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Valid until 2026-01-03
Fri,Sun 16:05 San Diego (SAN) 1 19:25 Denver (DEN)
Southwest Airlines WN 1655 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-01-02 through 2026-01-04
Mon 16:15 San Diego (SAN) 1 19:35 Denver (DEN)
Southwest Airlines WN 1655 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Operates only on 2026-01-05
Wed,Thu 17:15 San Diego (SAN) 1 20:35 Denver (DEN)
Southwest Airlines WN 1655 Non-stop Boeing 737-700 (73W) 2:20 Valid until 2026-01-01
Mon,Thu,Fri 06:50 San Diego (SAN) 1 10:15 Denver (DEN)
Southwest Airlines WN 1912 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2026-08-06 through 2026-09-28
Sun 19:20 San Diego (SAN) 1 22:40 Denver (DEN)
Southwest Airlines WN 1912 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-08-09 through 2026-09-27
Sat 19:25 San Diego (SAN) 1 22:45 Denver (DEN)
Southwest Airlines WN 1912 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-08-08 through 2026-09-26
Mon,Tue,Fri,Sun 20:50 San Diego (SAN) 1 00:15 Denver (DEN)
Southwest Airlines WN 2089 Non-stop Boeing 737-800 (73H) 2:25 Valid until 2026-01-04
The flight arrives 1 day after departure.
Mon,Thu,Fri 06:20 San Diego (SAN) 1 09:50 Denver (DEN)
Southwest Airlines WN 2326 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-03-05 through 2026-04-06
Sat 06:20 San Diego (SAN) 1 09:50 Denver (DEN)
Southwest Airlines WN 2326 Non-stop Boeing 737-700 (Scimitar Winglets) 2:30 Effective 2026-03-07 through 2026-04-04
Sat 16:35 San Diego (SAN) 1 20:00 Denver (DEN)
Southwest Airlines WN 2367 Non-stop Boeing 737-800 (73H) 2:25 Effective 2026-06-06 through 2026-08-01
Thu,Fri,Sun 16:40 San Diego (SAN) 1 20:00 Denver (DEN)
Southwest Airlines WN 2480 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-01-11 through 2026-01-16
Mon,Sun 16:40 San Diego (SAN) 1 20:00 Denver (DEN)
Southwest Airlines WN 2480 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 16:40 San Diego (SAN) 1 20:00 Denver (DEN)
Southwest Airlines WN 2480 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-02-01 through 2026-02-06
Mon,Sun 16:40 San Diego (SAN) 1 20:00 Denver (DEN)
Southwest Airlines WN 2480 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 16:40 San Diego (SAN) 1 20:00 Denver (DEN)
Southwest Airlines WN 2480 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-02-17 through 2026-02-23
Mon 16:40 San Diego (SAN) 1 20:00 Denver (DEN)
Southwest Airlines WN 2480 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Operates only on 2026-03-02
Tue,Wed 06:30 San Diego (SAN) 1 10:05 Denver (DEN)
Southwest Airlines WN 2499 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2026-03-10 through 2026-04-01
Fri,Sun 06:35 San Diego (SAN) 1 10:05 Denver (DEN)
Southwest Airlines WN 2506 Non-stop Boeing 737-700 (Scimitar Winglets) 2:30 Effective 2026-01-02 through 2026-01-04
Sat 07:05 San Diego (SAN) 1 10:35 Denver (DEN)
Southwest Airlines WN 2506 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Valid until 2026-01-03
Sat 13:45 San Diego (SAN) 1 17:10 Denver (DEN)
Southwest Airlines WN 2525 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Valid until 2026-01-03
Mon,Tue,Fri,Sun 13:50 San Diego (SAN) 1 17:15 Denver (DEN)
Southwest Airlines WN 2525 Non-stop Boeing 737-800 (73H) 2:25 Valid until 2026-01-04
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Southwest Airlines flights from San Diego (SAN) to Denver (DEN).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-01-02 through 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (73W)

Direct Flights:

Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Effective 2026-08-08 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

20:50

00:15(+1)
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Direct Flights:

Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-01-02 through 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737-800 (73H)
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  • A domestic route departing from the San Diego airport (SAN) and arriving at Denver airport (DEN).
  • The flight distance is 851 miles, or 1370 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-7 . 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 2:20 and 2:35.