Airlines with flights from Portland to Denver

There are 6 airlines with scheduled flights between PDX and DEN. United, Southwest and 2 more carriers has non-stop flights from Portland International to Denver International and the flight time is 2 hours and 38 minutes.

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Schedules

United Airlines

Non-stop with United Airlines

  • Total flight time: 2 hours and 38 minutes
  • Denver is a United Airlines hub.
  • 40 flights per week
  • Airbus A321neo
    Airbus A320
    Boeing 737-800 Passenger
    Boeing 737-900 Passenger
    Boeing 737MAX 9 Passenger
  • Business and first class available
PDX
Direct
DEN
 
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
UA459
05:00
05:00
05:00
05:00
05:00
05:00
05:00
UA2375
08:50
08:50
08:50
08:50
08:50
08:50
08:50
UA2793
11:05
11:05
11:05
11:05
11:05
11:05
11:05
UA1411
12:50
12:50
12:50
12:50
12:50
12:50
12:50
UA1787
16:15
16:15
16:15
16:15
16:15
16:15
16:15
UA2334
18:50
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18:50
18:50
18:50
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18:50
SHOW RETURN SCHEDULE
CHECK PRICES FOR PDX - DEN

The timetable & schedule information was updated at 2026-04-21

Southwest Airlines

Non-stop with Southwest Airlines

  • Total flight time: 2 hours and 25 minutes
  • Low-cost airline
  • Denver is a Southwest Airlines focus city (Operating base).
  • 36 flights per week
  • Boeing 737MAX 8 Passenger
    Boeing 737-800 (winglets) Passenger/BBJ2
    Boeing 737-700 Passenger (Scimitar Winglets)
PDX
Direct
DEN
 
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
WN3195
05:50
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WN3123
----
06:45
06:45
06:05
06:05
06:50
06:15
WN4099
07:30
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WN3124
----
16:00
16:00
13:35
13:35
14:05
07:40
WN4156
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10:35
10:35
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10:35
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WN654
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10:55
10:55
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WN1658
11:00
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WN4359
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19:35
19:35
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11:15
WN360
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12:40
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WN1698
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13:25
13:25
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WN2513
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14:20
WN2519
14:45
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WN3125
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16:20
16:20
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20:00
WN3198
17:35
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WN3199
19:40
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SHOW RETURN SCHEDULE
CHECK PRICES FOR PDX - DEN

The timetable & schedule information was updated at 2026-04-21

Alaska Airlines

Non-stop with Alaska Airlines

  • Total flight time: 2 hours and 41 minutes
  • One World Alliance
  • Portland is a Alaska Airlines hub.
  • 20 flights per week
  • Boeing 737-900 (winglets) Passenger/BBJ3
    Boeing 737-800 (winglets) Passenger/BBJ2
    Boeing 737MAX 9 Passenger
  • Business and first class available
PDX
Direct
DEN
 
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
AS401
07:20
07:20
07:20
07:20
07:20
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07:20
AS1809
14:30
14:30
14:30
14:30
14:30
14:30
14:30
AS1627
18:04
18:04
18:04
18:04
18:04
18:04
18:04
SHOW RETURN SCHEDULE
CHECK PRICES FOR PDX - DEN

The timetable & schedule information was updated at 2026-04-21

Frontier Airlines

Non-stop with Frontier Airlines

  • Total flight time: 2 hours and 38 minutes
  • Low-cost airline
  • Denver is a Frontier Airlines focus city (Operating base).
  • 7 flights per week
  • Airbus A320neo
    Airbus A320
PDX
Direct
DEN
 
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
F91790
12:20
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12:20
12:20
12:20
12:20
F92554
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17:16
17:21
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SHOW RETURN SCHEDULE
CHECK PRICES FOR PDX - DEN

The timetable & schedule information was updated at 2026-04-21

Delta Air Lines

Via Salt Lake City with Delta Air Lines

  • Total flight time: 3h 50m - 6h 22m.
  • Sky Team Alliance
  • 86 flights per week
PDX
 
Via SLC
 
DEN
 
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
DL1270
DL1553
06:00
06:00
06:00
06:00
06:00
06:00
06:00
DL1203
DL1623
09:42
09:42
09:42
09:42
09:42
09:31
09:42
DL1209
DL1586
13:23
13:23
13:23
13:23
13:23
13:23
13:23
DL1244
DL1667
17:14
17:14
17:14
17:14
17:14
17:14
17:14
SHOW RETURN SCHEDULE
CHECK PRICES FOR PDX - DEN

The timetable & schedule information was updated at 2026-04-21

Southwest Airlines

Via Sacramento with Southwest Airlines

  • Total flight time: 4h 20m - 9h 05m.
  • Low-cost airline
  • Denver is a Southwest Airlines focus city (Operating base).
  • 73 flights per week
  • Boeing 737MAX 8 Passenger
    Boeing 737-800 (winglets) Passenger/BBJ2
    Boeing 737-700 Passenger (Scimitar Winglets)
PDX
 
Via SMF
 
DEN
 
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
WN2578
WN4776
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06:10
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WN3140
WN1991
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06:35
06:35
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WN300
WN3775
10:00
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WN3141
WN4003
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11:20
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WN1601
WN3442
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11:35
11:35
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WN3212
WN2993
12:15
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WN1884
WN4637
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12:45
WN1601
WN1171
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17:15
17:15
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WN3142
WN1111
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18:45
SHOW RETURN SCHEDULE
CHECK PRICES FOR PDX - DEN

The timetable & schedule information was updated at 2026-04-21

Alaska Airlines

Via Seattle with Alaska Airlines

  • Total flight time: 4h 36m - 6h 59m.
  • One World Alliance
  • Portland is a Alaska Airlines hub.
  • 150 flights per week
  • Boeing 737-900 (winglets) Passenger/BBJ3
    Boeing 737-800 (winglets) Passenger/BBJ2
    Boeing 737MAX 9 Passenger
PDX
 
Via SEA
 
DEN
 
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
AS2431
AS375
05:00
05:00
05:00
05:00
05:00
05:00
05:00
AS499
AS375
06:19
06:19
06:19
06:19
06:19
06:19
06:19
AS2108
AS535
08:19
08:19
08:19
08:19
08:19
08:19
08:19
AS427
AS535
09:19
09:19
09:19
09:19
09:19
09:19
09:19
AS3431
AS242
10:35
10:35
10:35
10:35
10:35
10:35
10:35
AS2205
AS602
13:48
13:48
13:48
13:48
13:48
13:48
13:48
AS3408
AS310
15:30
15:30
15:30
15:30
15:30
15:30
15:30
AS430
AS642
17:30
----
17:30
17:30
17:30
----
17:30
SHOW RETURN SCHEDULE
CHECK PRICES FOR PDX - DEN

The timetable & schedule information was updated at 2026-04-21

Delta Air Lines

Via Seattle with Delta Air Lines

  • Total flight time: 4h 43m - 7h 19m.
  • Sky Team Alliance
  • 78 flights per week
PDX
 
Via SEA
 
DEN
 
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
DL4008
DL1358
05:30
05:30
05:30
05:30
05:30
05:30
05:30
DL3953
DL2543
09:24
09:24
09:24
09:24
09:24
09:24
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DL3818
DL2543
11:17
11:17
11:17
11:17
11:17
11:17
11:17
DL3918
DL2851
17:50
17:50
17:50
17:50
17:50
17:54
17:50
SHOW RETURN SCHEDULE
CHECK PRICES FOR PDX - DEN

The timetable & schedule information was updated at 2026-04-21

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Flight data on this page was last updated on 2026-07-13
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