Southwest Airlines flights from San Francisco (SFO) to Austin (AUS).

FLIGHT SCHEDULE
Direct Flights:
Sat 07:00 San Francisco (SFO) 2 12:30 Austin (AUS) Southwest Airlines WN 358 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2026-04-11 through 2026-05-30
Sun 09:35 San Francisco (SFO) 2 15:00 Austin (AUS) Southwest Airlines WN 358 Non-stop Boeing 737-700 (Scimitar Winglets) 3:25 Operates only on 2026-05-24
Sun 10:55 San Francisco (SFO) 2 16:25 Austin (AUS) Southwest Airlines WN 358 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2026-04-12 through 2026-05-17
Sun 10:55 San Francisco (SFO) 2 16:25 Austin (AUS) Southwest Airlines WN 358 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Operates only on 2026-05-31
Mon,Thu,Fri 11:25 San Francisco (SFO) 2 16:55 Austin (AUS) Southwest Airlines WN 358 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2026-04-09 through 2026-06-01
Tue,Wed 11:50 San Francisco (SFO) 2 17:15 Austin (AUS) Southwest Airlines WN 358 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Effective 2026-04-07 through 2026-06-03
Tue,Wed 08:30 San Francisco (SFO) 2 13:55 Austin (AUS) Southwest Airlines WN 663 Non-stop Boeing 737-800 (73H) 3:25 Effective 2026-03-10 through 2026-04-01
Sun 11:45 San Francisco (SFO) 2 17:10 Austin (AUS) Southwest Airlines WN 663 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Effective 2026-03-08 through 2026-04-05
Mon,Thu,Fri 11:50 San Francisco (SFO) 2 17:15 Austin (AUS) Southwest Airlines WN 663 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Effective 2026-03-05 through 2026-04-06
Tue 15:20 San Francisco (SFO) 2 20:50 Austin (AUS) Southwest Airlines WN 682 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2026-08-04 through 2026-09-29
Sat 10:15 San Francisco (SFO) 2 15:40 Austin (AUS) Southwest Airlines WN 833 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Valid until 2026-01-03
Wed,Thu 12:30 San Francisco (SFO) 2 17:50 Austin (AUS) Southwest Airlines WN 833 Non-stop Boeing 737-800 (73H) 3:20 Valid until 2026-01-01
Mon,Tue,Fri,Sun 13:20 San Francisco (SFO) 2 18:45 Austin (AUS) Southwest Airlines WN 833 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Valid until 2026-01-04
Mon 14:45 San Francisco (SFO) 2 20:10 Austin (AUS) Southwest Airlines WN 833 Non-stop Boeing 737-800 (73H) 3:25 Operates only on 2026-01-05
Sat 11:10 San Francisco (SFO) 2 16:50 Austin (AUS) Southwest Airlines WN 2075 Non-stop Boeing 737-700 (Scimitar Winglets) 3:40 Effective 2026-06-06 through 2026-08-01
Sat 11:55 San Francisco (SFO) 2 17:25 Austin (AUS) Southwest Airlines WN 2375 Non-stop Boeing 737-800 (73H) 3:30 Effective 2026-08-08 through 2026-09-26
Mon,Tue,Thu,Fri 12:15 San Francisco (SFO) 2 17:45 Austin (AUS) Southwest Airlines WN 2375 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2026-08-04 through 2026-09-29
Wed 15:20 San Francisco (SFO) 2 20:50 Austin (AUS) Southwest Airlines WN 2375 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2026-08-05 through 2026-09-30
Sat 09:20 San Francisco (SFO) 2 14:45 Austin (AUS) Southwest Airlines WN 3496 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Effective 2026-02-14 through 2026-02-28
Sat 11:25 San Francisco (SFO) 2 16:55 Austin (AUS) Southwest Airlines WN 3496 Non-stop Boeing 737-800 (73H) 3:30 Effective 2026-01-10 through 2026-02-07
Mon,Thu,Fri 11:35 San Francisco (SFO) 2 17:05 Austin (AUS) Southwest Airlines WN 3496 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 11:35 San Francisco (SFO) 2 17:05 Austin (AUS) Southwest Airlines WN 3496 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2026-02-20 through 2026-03-01
Mon-Fri 12:50 San Francisco (SFO) 2 18:15 Austin (AUS) Southwest Airlines WN 3496 Non-stop Boeing 737-800 (73H) 3:25 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 12:50 San Francisco (SFO) 2 18:15 Austin (AUS) Southwest Airlines WN 3496 Non-stop Boeing 737-800 (73H) 3:25 Effective 2026-01-18 through 2026-01-23
Mon-Fri 12:50 San Francisco (SFO) 2 18:15 Austin (AUS) Southwest Airlines WN 3496 Non-stop Boeing 737-800 (73H) 3:25 Effective 2026-01-26 through 2026-02-04
Sun 12:50 San Francisco (SFO) 2 18:15 Austin (AUS) Southwest Airlines WN 3496 Non-stop Boeing 737-800 (73H) 3:25 Operates only on 2026-02-08
Tue,Wed 12:50 San Francisco (SFO) 2 18:15 Austin (AUS) Southwest Airlines WN 3496 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Effective 2026-02-10 through 2026-02-11
Tue,Wed 12:50 San Francisco (SFO) 2 18:15 Austin (AUS) Southwest Airlines WN 3496 Non-stop Boeing 737-800 (73H) 3:25 Effective 2026-02-18 through 2026-03-04
Thu,Fri,Sun 12:55 San Francisco (SFO) 2 18:20 Austin (AUS) Southwest Airlines WN 3496 Non-stop Boeing 737-800 (73H) 3:25 Effective 2026-01-11 through 2026-01-16
Mon,Sun 12:55 San Francisco (SFO) 2 18:20 Austin (AUS) Southwest Airlines WN 3496 Non-stop Boeing 737-800 (73H) 3:25 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 12:55 San Francisco (SFO) 2 18:20 Austin (AUS) Southwest Airlines WN 3496 Non-stop Boeing 737-800 (73H) 3:25 Effective 2026-02-01 through 2026-02-06
Mon,Sun 12:55 San Francisco (SFO) 2 18:20 Austin (AUS) Southwest Airlines WN 3496 Non-stop Boeing 737-800 (73H) 3:25 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 12:55 San Francisco (SFO) 2 18:20 Austin (AUS) Southwest Airlines WN 3496 Non-stop Boeing 737-800 (73H) 3:25 Effective 2026-02-17 through 2026-02-23
Mon 12:55 San Francisco (SFO) 2 18:20 Austin (AUS) Southwest Airlines WN 3496 Non-stop Boeing 737-800 (73H) 3:25 Operates only on 2026-03-02
Tue,Wed 12:15 San Francisco (SFO) 2 17:50 Austin (AUS) Southwest Airlines WN 3633 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-06-09 through 2026-07-29
Mon,Thu,Fri 12:50 San Francisco (SFO) 2 18:20 Austin (AUS) Southwest Airlines WN 3633 Non-stop Boeing 737-800 (73H) 3:30 Effective 2026-06-04 through 2026-08-03
Tue,Wed 08:30 San Francisco (SFO) 2 14:00 Austin (AUS) Southwest Airlines WN 4227 Non-stop Boeing 737-700 (Scimitar Winglets) 3:30 Effective 2026-06-09 through 2026-07-29
Mon,Thu,Fri 10:15 San Francisco (SFO) 2 15:45 Austin (AUS) Southwest Airlines WN 4227 Non-stop Boeing 737-800 (73H) 3:30 Effective 2026-06-04 through 2026-08-03
Sun 10:30 San Francisco (SFO) 2 16:00 Austin (AUS) Southwest Airlines WN 4227 Non-stop Boeing 737-700 (Scimitar Winglets) 3:30 Effective 2026-06-07 through 2026-08-02
Sun 07:55 San Francisco (SFO) 2 13:20 Austin (AUS) Southwest Airlines WN 4519 Non-stop Boeing 737-800 (73H) 3:25 Effective 2026-08-09 through 2026-09-27
Mon,Thu,Fri 09:30 San Francisco (SFO) 2 15:00 Austin (AUS) Southwest Airlines WN 4519 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2026-08-06 through 2026-09-28
Wed 12:15 San Francisco (SFO) 2 17:45 Austin (AUS) Southwest Airlines WN 4519 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2026-08-05 through 2026-09-30
Sun 11:15 San Francisco (SFO) 2 16:55 Austin (AUS) Southwest Airlines WN 4821 Non-stop Boeing 737-800 (73H) 3:40 Effective 2026-08-09 through 2026-09-27
Non-Direct Flights:
Sat 17:00 San Francisco (SFO) 2 00:05 Austin (AUS) Southwest Airlines WN 537 1-stop Boeing 737-800 (73H) 5:05 Valid until 2026-01-03 The flight arrives 1 day after departure.
Wed,Thu 06:10 San Francisco (SFO) 2 15:40 Austin (AUS) Southwest Airlines WN 3443 1-stop Boeing 737 MAX 8 (7M8) 7:30 Valid until 2026-01-01
Sun 07:35 San Francisco (SFO) 2 14:25 Austin (AUS) Southwest Airlines WN 3502 1-stop Boeing 737 MAX 8 (7M8) 4:50 Effective 2026-03-08 through 2026-04-05
Mon,Thu,Fri 06:50 San Francisco (SFO) 2 13:40 Austin (AUS) Southwest Airlines WN 4184 1-stop Boeing 737-800 (73H) 4:50 Effective 2026-03-05 through 2026-04-06
Tue,Wed 06:00 San Francisco (SFO) 2 14:55 Austin (AUS) Southwest Airlines WN 406 2-stop Boeing 737-700 (Scimitar Winglets) 6:55 Effective 2026-06-09 through 2026-07-29

A domestic route departing from the San Francisco airport (SFO) and arriving at Austin airport (AUS).
The flight distance is 1500 miles, or 2414 km.
The timezone of the departure airport is UTC-8 , 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 3:20 and 3:40.

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FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN358

07:00

San Francisco (SFO) 2

12:30

Austin (AUS)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN358

09:35

San Francisco (SFO) 2

15:00

Austin (AUS)

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN358

10:55

San Francisco (SFO) 2

16:25

Austin (AUS)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN358

10:55

San Francisco (SFO) 2

16:25

Austin (AUS)

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN358

11:25

San Francisco (SFO) 2

16:55

Austin (AUS)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN358

11:50

San Francisco (SFO) 2

17:15

Austin (AUS)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN663

08:30

San Francisco (SFO) 2

13:55

Austin (AUS)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN663

11:45

San Francisco (SFO) 2

17:10

Austin (AUS)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN663

11:50

San Francisco (SFO) 2

17:15

Austin (AUS)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN682

15:20

San Francisco (SFO) 2

20:50

Austin (AUS)

Effective 2026-08-04 through 2026-09-29

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN833

10:15

San Francisco (SFO) 2

15:40

Austin (AUS)

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN833

12:30

San Francisco (SFO) 2

17:50

Austin (AUS)

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN833

13:20

San Francisco (SFO) 2

18:45

Austin (AUS)

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 3:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN833

14:45

San Francisco (SFO) 2

20:10

Austin (AUS)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2075

11:10

San Francisco (SFO) 2

16:50

Austin (AUS)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2375

11:55

San Francisco (SFO) 2

17:25

Austin (AUS)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2375

12:15

San Francisco (SFO) 2

17:45

Austin (AUS)

Effective 2026-08-04 through 2026-09-29

Mon

Tue

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2375

15:20

San Francisco (SFO) 2

20:50

Austin (AUS)

Effective 2026-08-05 through 2026-09-30

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3496

09:20

San Francisco (SFO) 2

14:45

Austin (AUS)

Effective 2026-02-14 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3496

11:25

San Francisco (SFO) 2

16:55

Austin (AUS)

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3496

11:35

San Francisco (SFO) 2

17:05

Austin (AUS)

Effective 2026-02-12 through 2026-02-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3496

11:35

San Francisco (SFO) 2

17:05

Austin (AUS)

Effective 2026-02-20 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3496

12:50

San Francisco (SFO) 2

18:15

Austin (AUS)

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3496

12:50

San Francisco (SFO) 2

18:15

Austin (AUS)

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

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 3:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3496

12:50

San Francisco (SFO) 2

18:15

Austin (AUS)

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3496

12:50

San Francisco (SFO) 2

18:15

Austin (AUS)

Operates only on 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3496

12:50

San Francisco (SFO) 2

18:15

Austin (AUS)

Effective 2026-02-10 through 2026-02-11

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3496

12:50

San Francisco (SFO) 2

18:15

Austin (AUS)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3496

12:55

San Francisco (SFO) 2

18:20

Austin (AUS)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3496

12:55

San Francisco (SFO) 2

18:20

Austin (AUS)

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3496

12:55

San Francisco (SFO) 2

18:20

Austin (AUS)

Effective 2026-02-01 through 2026-02-06

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3496

12:55

San Francisco (SFO) 2

18:20

Austin (AUS)

Effective 2026-02-09 through 2026-02-15

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3496

12:55

San Francisco (SFO) 2

18:20

Austin (AUS)

Effective 2026-02-17 through 2026-02-23

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3496

12:55

San Francisco (SFO) 2

18:20

Austin (AUS)

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3633

12:15

San Francisco (SFO) 2

17:50

Austin (AUS)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3633

12:50

San Francisco (SFO) 2

18:20

Austin (AUS)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4227

08:30

San Francisco (SFO) 2

14:00

Austin (AUS)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4227

10:15

San Francisco (SFO) 2

15:45

Austin (AUS)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4227

10:30

San Francisco (SFO) 2

16:00

Austin (AUS)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4519

07:55

San Francisco (SFO) 2

13:20

Austin (AUS)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4519

09:30

San Francisco (SFO) 2

15:00

Austin (AUS)

Effective 2026-08-06 through 2026-09-28

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4519

12:15

San Francisco (SFO) 2

17:45

Austin (AUS)

Effective 2026-08-05 through 2026-09-30

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4821

11:15

San Francisco (SFO) 2

16:55

Austin (AUS)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:40, non-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN537

17:00

San Francisco (SFO) 2

00:05(+1)

Austin (AUS)

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:05, 1-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Non-Direct Flights:

Southwest Airlines WN3443

06:10

San Francisco (SFO) 2

15:40

Austin (AUS)

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 7:30, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN3502

07:35

San Francisco (SFO) 2

14:25

Austin (AUS)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:50, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN4184

06:50

San Francisco (SFO) 2

13:40

Austin (AUS)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:50, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN406

06:00

San Francisco (SFO) 2

14:55

Austin (AUS)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 6:55, 2-stop
Boeing 737-700 (Scimitar Winglets)

A domestic route departing from the San Francisco airport (SFO) and arriving at Austin airport (AUS).
The flight distance is 1500 miles, or 2414 km.
The timezone of the departure airport is UTC-8 , 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 3:20 and 3:40.

All SFO-AUS flights

All Southwest Airlines flights

Return (AUS-SFO) flights

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