Southwest Airlines flights from Ontario, Los Angeles (ONT) to Portland (PDX).

Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:
Sun 16:40 Ontario, Los Angeles (ONT) 4 20:05 Portland (PDX)
Southwest Airlines WN 1313 1-stop Boeing 737-700 (73W) 3:25 Effective 2025-06-08 through 2025-08-03
Sun 12:45 Ontario, Los Angeles (ONT) 4 16:10 Portland (PDX)
Southwest Airlines WN 1474 1-stop Boeing 737-700 (73W) 3:25 Effective 2025-06-08 through 2025-08-03
Mon,Thu,Fri 15:40 Ontario, Los Angeles (ONT) 4 19:55 Portland (PDX)
Southwest Airlines WN 3042 1-stop Boeing 737 MAX 8 (7M8) 4:15 Effective 2025-10-02 through 2025-10-31


Southwest Airlines flights from Ontario, Los Angeles (ONT) to Portland (PDX).
Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:

Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
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Sat
-
Sun
Duration: 3:25, 1-stop
Boeing 737-700 (73W)

Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:25, 1-stop
Boeing 737-700 (73W)

Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:15, 1-stop
Boeing 737 MAX 8 (7M8)
  • A domestic route departing from the Ontario, Los Angeles airport (ONT) and arriving at Portland airport (PDX).
  • The flight distance is 839 miles, or 1350 km.
  • The timezone of both the departure and the arrival airports is UTC-8 . Current time at both airports is (loading...).