Southwest Airlines flights from Portland (PDX) to Austin (AUS).

Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:
Mon,Thu,Fri 14:30 Portland (PDX) 21:50 Austin (AUS)
Southwest Airlines WN 3074 1-stop Boeing 737-800 (73H) 5:20 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 14:30 Portland (PDX) 21:50 Austin (AUS)
Southwest Airlines WN 3074 1-stop Boeing 737-800 (73H) 5:20 Effective 2026-02-20 through 2026-03-01
Mon,Thu,Fri 13:55 Portland (PDX) 21:30 Austin (AUS)
Southwest Airlines WN 3208 1-stop Boeing 737-800 (73H) 5:35 Effective 2026-06-04 through 2026-08-03
Mon,Thu,Fri 14:30 Portland (PDX) 22:15 Austin (AUS)
Southwest Airlines WN 3353 1-stop Boeing 737-700 (Scimitar Winglets) 5:45 Effective 2026-03-05 through 2026-04-06
Sun 14:00 Portland (PDX) 21:30 Austin (AUS)
Southwest Airlines WN 3370 1-stop Boeing 737 MAX 8 (7M8) 5:30 Effective 2026-04-12 through 2026-05-17
Sun 14:00 Portland (PDX) 21:30 Austin (AUS)
Southwest Airlines WN 3370 1-stop Boeing 737 MAX 8 (7M8) 5:30 Operates only on 2026-05-31
Tue,Wed 07:00 Portland (PDX) 14:45 Austin (AUS)
Southwest Airlines WN 3573 1-stop Boeing 737 MAX 8 (7M8) 5:45 Effective 2026-04-07 through 2026-06-03
Mon,Thu,Fri 10:00 Portland (PDX) 18:50 Austin (AUS)
Southwest Airlines WN 300 2-stop Boeing 737-700 (Scimitar Winglets) 6:50 Effective 2026-06-04 through 2026-08-03




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Southwest Airlines flights from Portland (PDX) to Austin (AUS).
Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:
Southwest Airlines WN3074
14:30
Portland (PDX)

21:50
Austin (AUS)
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 5:20, 1-stop
Boeing 737-800 (73H)
Non-Direct Flights:
Southwest Airlines WN3074
14:30
Portland (PDX)

21:50
Austin (AUS)
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 5:20, 1-stop
Boeing 737-800 (73H)
Non-Direct Flights:
Southwest Airlines WN3208
13:55
Portland (PDX)

21:30
Austin (AUS)
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 5:35, 1-stop
Boeing 737-800 (73H)
Non-Direct Flights:
Southwest Airlines WN3353
14:30
Portland (PDX)

22:15
Austin (AUS)
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 5:45, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN3370
14:00
Portland (PDX)

21:30
Austin (AUS)
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:30, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN3370
14:00
Portland (PDX)

21:30
Austin (AUS)
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:30, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN3573
07:00
Portland (PDX)

14:45
Austin (AUS)
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:45, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN300
10:00
Portland (PDX)

18:50
Austin (AUS)
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 6:50, 2-stop
Boeing 737-700 (Scimitar Winglets)
  • A domestic route departing from the Portland airport (PDX) and arriving at Austin airport (AUS).
  • The flight distance is 1712 miles, or 2755 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.
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