Flight times from St. Louis to Portland & schedule

The average flight time from St. Louis to Portland is About 6 hours 34 minutes, covering a distance of About 2,763.15 km.

Flight duration

About 6 hours 34 minutes

Flight distance

About 2,763.15 km

Earliest flight

06:15 → 12:15

Latest flight

19:20 → 23:45

How long is the flight from St. Louis to Portland?

The flights usually depart from St. Louis Lambert International Airport and arrive at Salt Lake City International Airport.

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Earliest first
Latest first
United Airlines UA5979
STL 05:15
DEN 06:52
With stops 2.6h
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United Airlines UA1247
DEN 07:50
PDX 09:40
2.8h
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American Airlines AA2261
STL 05:15
DFW 07:06
With stops 1.9h
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American Airlines AA2655
DFW 08:47
PDX 10:43
3.9h
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American Airlines AA2261
STL 05:15
DFW 07:06
With stops 1.9h
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American Airlines AA2496
DFW 11:06
PDX 12:54
3.8h
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Delta Air Lines DL1597
STL 06:30
MSP 08:05
With stops 1.6h
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Delta Air Lines DL2415
MSP 09:10
PDX 10:51
3.7h
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Delta Air Lines DL1597
STL 06:30
MSP 08:05
With stops 1.6h
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Delta Air Lines DL2167
MSP 11:15
PDX 12:54
3.6h
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Alaska Airlines AS473
STL 07:00
SEA 09:40
With stops 4.7h
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Alaska Airlines AS2028
SEA 13:19
PDX 14:14
0.9h
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Hawaiian Airlines HA7001
STL 07:00
SEA 09:31
With stops 4.5h
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Hawaiian Airlines HA6576
SEA 09:55
PDX 10:57
1.0h
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Hawaiian Airlines HA7001
STL 07:00
SEA 09:31
With stops 4.5h
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Hawaiian Airlines HA6827
SEA 11:20
PDX 12:24
1.1h
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Alaska Airlines AS473
STL 07:00
SEA 09:40
With stops 4.7h
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Alaska Airlines AS1017
SEA 11:20
PDX 12:24
1.1h
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Delta Air Lines DL2455
STL 14:15
SLC 16:29
With stops 3.2h
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Delta Air Lines DL3233
SLC 17:10
PDX 18:09
2.0h
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Alaska Airlines AS388
STL 14:55
SEA 17:21
With stops 4.4h
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Alaska Airlines AS152
SEA 21:40
PDX 22:44
1.1h
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Hawaiian Airlines HA7126
STL 14:55
SEA 17:21
With stops 4.4h
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Hawaiian Airlines HA6824
SEA 21:55
PDX 22:56
1.0h
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United Airlines UA483
STL 16:40
DEN 18:02
With stops 2.4h
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United Airlines UA498
DEN 19:05
PDX 20:49
2.7h
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United Airlines UA483
STL 16:40
DEN 18:02
With stops 2.4h
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Frontier Airlines F92553
DEN 09:58
PDX 11:48
2.8h
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Delta Air Lines DL1515
STL 16:45
MSP 18:23
With stops 1.6h
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Delta Air Lines DL2151
MSP 18:35
PDX 20:15
3.7h
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Delta Air Lines DL1515
STL 16:45
MSP 18:23
With stops 1.6h
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Delta Air Lines DL2391
MSP 21:55
PDX 23:34
3.6h
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Delta Air Lines DL1492
STL 19:11
SLC 21:17
With stops 3.1h
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Delta Air Lines DL1373
SLC 22:45
PDX 23:41
1.9h
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Hawaiian Airlines HA7125
STL 19:32
SEA 22:01
With stops 4.5h
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Hawaiian Airlines HA6824
SEA 21:55
PDX 22:56
1.0h
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Alaska Airlines AS291
STL 19:32
SEA 22:01
With stops 4.5h
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Alaska Airlines AS152
SEA 21:40
PDX 22:44
1.1h
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Hawaiian Airlines HA7125
STL 19:32
SEA 22:01
With stops 4.5h
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Hawaiian Airlines HA6822
SEA 23:10
PDX 00:03
0.9h
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Frontier Airlines F94567
STL 19:45
DEN 21:13
With stops 2.5h
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Frontier Airlines F92687
DEN 22:29
PDX 00:16
2.8h
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Frontier Airlines F94567
STL 19:45
DEN 21:13
With stops 2.5h
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Frontier Airlines F92553
DEN 09:58
PDX 11:48
2.8h
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Hawaiian Airlines HA7125
STL 19:32
SEA 22:01
With stops 4.5h
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Hawaiian Airlines HA6824
SEA 21:55
PDX 22:56
1.0h
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Alaska Airlines AS291
STL 19:32
SEA 22:01
With stops 4.5h
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Alaska Airlines AS152
SEA 21:40
PDX 22:44
1.1h
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Hawaiian Airlines HA7125
STL 19:32
SEA 22:01
With stops 4.5h
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Hawaiian Airlines HA6822
SEA 23:10
PDX 00:03
0.9h
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Check prices
Alaska Airlines AS291
STL 19:32
SEA 22:01
With stops 4.5h
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Alaska Airlines AS498
SEA 23:20
PDX 00:18
1.0h
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Delta Air Lines DL1492
STL 19:11
SLC 21:17
With stops 3.1h
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Delta Air Lines DL1373
SLC 22:45
PDX 23:41
1.9h
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Delta Air Lines DL1515
STL 16:45
MSP 18:23
With stops 1.6h
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Delta Air Lines DL2151
MSP 18:35
PDX 20:15
3.7h
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Delta Air Lines DL1515
STL 16:45
MSP 18:23
With stops 1.6h
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Delta Air Lines DL2391
MSP 21:55
PDX 23:34
3.6h
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Check prices
United Airlines UA483
STL 16:40
DEN 18:02
With stops 2.4h
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United Airlines UA498
DEN 19:05
PDX 20:49
2.7h
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W
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Check prices
United Airlines UA483
STL 16:40
DEN 18:02
With stops 2.4h
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W
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F
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Frontier Airlines F92553
DEN 09:58
PDX 11:48
2.8h
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W
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Check prices
Alaska Airlines AS388
STL 14:55
SEA 17:21
With stops 4.4h
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F
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Alaska Airlines AS152
SEA 21:40
PDX 22:44
1.1h
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W
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Check prices
Hawaiian Airlines HA7126
STL 14:55
SEA 17:21
With stops 4.4h
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Hawaiian Airlines HA6824
SEA 21:55
PDX 22:56
1.0h
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Check prices
Delta Air Lines DL2455
STL 14:15
SLC 16:29
With stops 3.2h
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Delta Air Lines DL3233
SLC 17:10
PDX 18:09
2.0h
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Check prices
Alaska Airlines AS473
STL 07:00
SEA 09:40
With stops 4.7h
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F
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Alaska Airlines AS2028
SEA 13:19
PDX 14:14
0.9h
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Check prices
Hawaiian Airlines HA7001
STL 07:00
SEA 09:31
With stops 4.5h
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F
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Hawaiian Airlines HA6576
SEA 09:55
PDX 10:57
1.0h
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Check prices
Hawaiian Airlines HA7001
STL 07:00
SEA 09:31
With stops 4.5h
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W
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F
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Hawaiian Airlines HA6827
SEA 11:20
PDX 12:24
1.1h
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Check prices
Alaska Airlines AS473
STL 07:00
SEA 09:40
With stops 4.7h
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W
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F
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Alaska Airlines AS1017
SEA 11:20
PDX 12:24
1.1h
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Check prices
Delta Air Lines DL1597
STL 06:30
MSP 08:05
With stops 1.6h
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W
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F
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Delta Air Lines DL2415
MSP 09:10
PDX 10:51
3.7h
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Check prices
Delta Air Lines DL1597
STL 06:30
MSP 08:05
With stops 1.6h
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Delta Air Lines DL2167
MSP 11:15
PDX 12:54
3.6h
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Check prices
See all

Top airlines for flights from St. Louis to Portland

Multiple airlines provide flights from St. Louis to Portland. The best rated one is United Airlines with an average rating of 10.0.

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United Airlines
United Airlines
User rating: 10.0

FAQs about flight schedules from St. Louis to Portland

  • When are flight tickets from St. Louis (STL) to Portland (PDX) the cheapest?

    Airlines adjust prices for flights from St. Louis to Portland based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • It takes around 5 hours 26 minutes to fly from St. Louis (STL) to Portland (PDX).
  • Airlines with flights from St. Louis (STL) to Portland (PDX): Southwest Airlines.