Southwest Airlines flights from Denver (DEN) to Portland (PDX).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 15:00 Denver (DEN) 16:35 Portland (PDX)
Southwest Airlines WN 1601 Non-stop Boeing 737-800 (73H) 2:35 Effective 2026-08-06 through 2026-09-28
Sat 12:25 Denver (DEN) 14:00 Portland (PDX)
Southwest Airlines WN 1603 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2026-08-08 through 2026-09-26
Sun 12:30 Denver (DEN) 14:05 Portland (PDX)
Southwest Airlines WN 1603 Non-stop Boeing 737-800 (73H) 2:35 Effective 2026-08-09 through 2026-09-27
Tue,Wed,Sun 20:40 Denver (DEN) 22:15 Portland (PDX)
Southwest Airlines WN 1615 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2026-08-04 through 2026-09-30
Mon,Thu,Fri 20:50 Denver (DEN) 22:25 Portland (PDX)
Southwest Airlines WN 1615 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2026-08-06 through 2026-09-28
Mon,Thu,Fri 09:35 Denver (DEN) 11:10 Portland (PDX)
Southwest Airlines WN 1667 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2026-06-04 through 2026-08-03
Mon,Thu-Sat 18:15 Denver (DEN) 20:00 Portland (PDX)
Southwest Airlines WN 1669 Non-stop Boeing 737-800 (73H) 2:45 Effective 2026-06-04 through 2026-08-03
Sun 18:20 Denver (DEN) 20:05 Portland (PDX)
Southwest Airlines WN 1669 Non-stop Boeing 737-800 (73H) 2:45 Effective 2026-06-07 through 2026-08-02
Mon,Thu,Fri 19:25 Denver (DEN) 21:00 Portland (PDX)
Southwest Airlines WN 1670 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2026-06-04 through 2026-08-03
Tue,Wed 20:55 Denver (DEN) 22:35 Portland (PDX)
Southwest Airlines WN 1671 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-06-09 through 2026-07-29
Mon,Thu,Fri 21:05 Denver (DEN) 22:45 Portland (PDX)
Southwest Airlines WN 1671 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-06-04 through 2026-08-03
Sun 21:15 Denver (DEN) 22:55 Portland (PDX)
Southwest Airlines WN 1671 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-06-07 through 2026-08-02
Sun 14:10 Denver (DEN) 15:50 Portland (PDX)
Southwest Airlines WN 1911 Non-stop Boeing 737-700 (Scimitar Winglets) 2:40 Effective 2026-04-12 through 2026-05-17
Sun 14:10 Denver (DEN) 15:50 Portland (PDX)
Southwest Airlines WN 1911 Non-stop Boeing 737-700 (Scimitar Winglets) 2:40 Operates only on 2026-05-31
Tue,Wed 20:20 Denver (DEN) 22:00 Portland (PDX)
Southwest Airlines WN 1997 Non-stop Boeing 737-800 (73H) 2:40 Effective 2026-04-07 through 2026-06-03
Sat 20:25 Denver (DEN) 22:05 Portland (PDX)
Southwest Airlines WN 1997 Non-stop Boeing 737-700 (Scimitar Winglets) 2:40 Effective 2026-04-11 through 2026-05-30
Mon,Thu,Fri 20:55 Denver (DEN) 22:40 Portland (PDX)
Southwest Airlines WN 1997 Non-stop Boeing 737-800 (73H) 2:45 Effective 2026-04-09 through 2026-06-01
Sun 20:55 Denver (DEN) 22:40 Portland (PDX)
Southwest Airlines WN 1997 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Operates only on 2026-05-24
Sun 21:05 Denver (DEN) 22:50 Portland (PDX)
Southwest Airlines WN 1997 Non-stop Boeing 737-800 (73H) 2:45 Effective 2026-04-12 through 2026-05-17
Sun 21:05 Denver (DEN) 22:50 Portland (PDX)
Southwest Airlines WN 1997 Non-stop Boeing 737-800 (73H) 2:45 Operates only on 2026-05-31
Mon 07:55 Denver (DEN) 09:45 Portland (PDX)
Southwest Airlines WN 2032 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Operates only on 2026-01-05
Wed,Thu 20:45 Denver (DEN) 22:35 Portland (PDX)
Southwest Airlines WN 2032 Non-stop Boeing 737-800 (73H) 2:50 Valid until 2026-01-01
Sat 08:00 Denver (DEN) 10:00 Portland (PDX)
Southwest Airlines WN 2109 Non-stop Boeing 737-800 (73H) 3:00 Effective 2026-01-10 through 2026-02-07
Sat 08:10 Denver (DEN) 10:05 Portland (PDX)
Southwest Airlines WN 2109 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2026-02-14 through 2026-02-28
Thu,Fri,Sun 08:25 Denver (DEN) 10:15 Portland (PDX)
Southwest Airlines WN 2109 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-01-11 through 2026-01-16
Mon,Sun 08:25 Denver (DEN) 10:15 Portland (PDX)
Southwest Airlines WN 2109 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 08:25 Denver (DEN) 10:15 Portland (PDX)
Southwest Airlines WN 2109 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-02-01 through 2026-02-06
Mon,Sun 08:25 Denver (DEN) 10:15 Portland (PDX)
Southwest Airlines WN 2109 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 08:25 Denver (DEN) 10:15 Portland (PDX)
Southwest Airlines WN 2109 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-02-17 through 2026-02-23
Mon 08:25 Denver (DEN) 10:15 Portland (PDX)
Southwest Airlines WN 2109 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Operates only on 2026-03-02
Mon-Fri 08:40 Denver (DEN) 10:35 Portland (PDX)
Southwest Airlines WN 2109 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-01-06 through 2026-01-14
Mon-Fri 08:40 Denver (DEN) 10:35 Portland (PDX)
Southwest Airlines WN 2109 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-01-21 through 2026-02-04
Tue,Wed,Sun 08:40 Denver (DEN) 10:35 Portland (PDX)
Southwest Airlines WN 2109 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-02-08 through 2026-02-11
Tue,Wed 08:40 Denver (DEN) 10:35 Portland (PDX)
Southwest Airlines WN 2109 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-02-18 through 2026-03-04
Mon,Thu,Fri 09:00 Denver (DEN) 10:55 Portland (PDX)
Southwest Airlines WN 2109 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 09:00 Denver (DEN) 10:55 Portland (PDX)
Southwest Airlines WN 2109 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-02-20 through 2026-03-01
Sun 17:25 Denver (DEN) 19:05 Portland (PDX)
Southwest Airlines WN 2166 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-03-08 through 2026-04-05
Mon,Thu,Fri 12:45 Denver (DEN) 14:25 Portland (PDX)
Southwest Airlines WN 2259 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-03-05 through 2026-04-06
Tue,Wed 15:10 Denver (DEN) 16:50 Portland (PDX)
Southwest Airlines WN 2259 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-03-10 through 2026-04-01
Mon,Thu,Fri 19:15 Denver (DEN) 21:05 Portland (PDX)
Southwest Airlines WN 2282 Non-stop Boeing 737-700 (Scimitar Winglets) 2:50 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 19:15 Denver (DEN) 21:05 Portland (PDX)
Southwest Airlines WN 2282 Non-stop Boeing 737-700 (Scimitar Winglets) 2:50 Effective 2026-02-20 through 2026-03-01
Sat 18:40 Denver (DEN) 20:30 Portland (PDX)
Southwest Airlines WN 2402 Non-stop Boeing 737-800 (73H) 2:50 Effective 2026-01-10 through 2026-02-07
Sat 20:40 Denver (DEN) 22:20 Portland (PDX)
Southwest Airlines WN 2573 Non-stop Boeing 737-800 (73H) 2:40 Effective 2026-06-06 through 2026-08-01
Wed,Thu 11:40 Denver (DEN) 13:30 Portland (PDX)
Southwest Airlines WN 2581 Non-stop Boeing 737-800 (73H) 2:50 Valid until 2026-01-01
Mon 16:30 Denver (DEN) 18:20 Portland (PDX)
Southwest Airlines WN 2581 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Operates only on 2026-01-05
Fri,Sun 19:50 Denver (DEN) 21:40 Portland (PDX)
Southwest Airlines WN 2581 Non-stop Boeing 737-700 (Scimitar Winglets) 2:50 Effective 2026-01-02 through 2026-01-04
Sat 21:00 Denver (DEN) 22:50 Portland (PDX)
Southwest Airlines WN 2581 Non-stop Boeing 737-700 (Scimitar Winglets) 2:50 Operates only on 2026-01-03
Mon 22:25 Denver (DEN) 00:15 Portland (PDX)
Southwest Airlines WN 2584 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Operates only on 2026-01-05
The flight arrives 1 day after departure.
Mon,Tue,Fri,Sun 22:35 Denver (DEN) 00:25 Portland (PDX)
Southwest Airlines WN 2584 Non-stop Boeing 737-800 (73H) 2:50 Valid until 2026-01-04
The flight arrives 1 day after departure.
Sat 22:50 Denver (DEN) 00:40 Portland (PDX)
Southwest Airlines WN 2584 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Valid until 2026-01-03
The flight arrives 1 day after departure.
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Southwest Airlines flights from Denver (DEN) to Portland (PDX).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-08-08 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:35, 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: 2:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-08-04 through 2026-09-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, 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: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 2:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:55, 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: 2:50, 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: 2:50, 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: 2:50, 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: 2:50, 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: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-01-21 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:40, 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: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:50, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737-800 (73H)

Direct Flights:

Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:50, 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: 2:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

22:25

00:15(+1)
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

22:35

00:25(+1)
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:50, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Direct Flights:

22:50

00:40(+1)
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
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  • A domestic route departing from the Denver airport (DEN) and arriving at Portland airport (PDX).
  • The flight distance is 989 miles, or 1591 km.
  • The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-8 . 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 2:35 and 3:05.