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Flight times from St. Louis to Portland & schedule

The average flight time from St. Louis to Portland is About 6 hours 27 minutes, covering a distance of About 2,763.15km.

Flight duration

About 6 hours 27 minutes

Flight distance

About 2,763.15km

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
American Airlines AA2261
STL 05:12
DFW 07:21
With stops 2.1h
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American Airlines AA2655
DFW 08:50
PDX 11:07
4.3h
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American Airlines AA810
STL 06:00
ORD 07:28
With stops 1.5h
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American Airlines AA820
ORD 08:10
PDX 10:47
4.6h
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Alaska Airlines AS473
STL 06:00
SEA 08:30
With stops 4.5h
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Alaska Airlines AS466
SEA 11:36
PDX 12:52
1.3h
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United Airlines UA1371
STL 06:15
IAH 08:35
With stops 2.3h
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United Airlines UA740
IAH 10:17
PDX 13:09
4.9h
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Delta Air Lines DL1597
STL 06:30
MSP 08:06
With stops 1.6h
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Delta Air Lines DL2167
MSP 11:15
PDX 13:04
3.8h
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United Airlines UA4423
STL 06:40
ORD 08:00
With stops 1.3h
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United Airlines UA1994
ORD 09:15
PDX 11:35
4.3h
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Delta Air Lines DL2363
STL 07:00
SLC 09:25
With stops 3.4h
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Delta Air Lines DL1209
SLC 11:35
PDX 12:39
2.1h
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Hawaiian Airlines HA7001
STL 07:00
SEA 09:31
With stops 4.5h
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Hawaiian Airlines HA6849
SEA 11:25
PDX 12:21
0.9h
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United Airlines UA1612
STL 07:41
ORD 09:10
With stops 1.5h
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United Airlines UA379
ORD 12:45
PDX 15:27
4.7h
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Delta Air Lines DL3927
STL 11:30
MSP 13:19
With stops 1.8h
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Delta Air Lines DL1356
MSP 15:50
PDX 17:33
3.7h
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United Airlines UA1380
STL 13:30
DEN 15:00
With stops 2.5h
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United Airlines UA498
DEN 19:05
PDX 20:49
2.7h
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Delta Air Lines DL1506
STL 14:22
SLC 16:38
With stops 3.3h
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Delta Air Lines DL1904
SLC 17:10
PDX 18:16
2.1h
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United Airlines UA1236
STL 16:30
DEN 18:05
With stops 2.6h
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United Airlines UA1770
DEN 20:59
PDX 22:38
2.6h
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Delta Air Lines DL1492
STL 18:40
SLC 21:04
With stops 3.4h
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Delta Air Lines DL1373
SLC 22:45
PDX 23:51
2.1h
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Frontier Airlines F94567
STL 20:06
DEN 21:39
With stops 2.5h
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Alaska Airlines AS684
DEN 11:55
PDX 13:41
2.8h
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Frontier Airlines F94567
STL 20:06
DEN 21:39
With stops 2.5h
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Hawaiian Airlines HA4941
DEN 11:30
PDX 13:16
2.8h
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Frontier Airlines F92017
STL 21:55
LAS 23:37
With stops 3.7h
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Frontier Airlines F91105
LAS 06:30
PDX 08:59
2.5h
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Frontier Airlines F92017
STL 21:55
LAS 23:37
With stops 3.7h
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Frontier Airlines F91105
LAS 06:30
PDX 08:59
2.5h
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Frontier Airlines F94567
STL 20:06
DEN 21:39
With stops 2.5h
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Alaska Airlines AS684
DEN 11:55
PDX 13:41
2.8h
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Frontier Airlines F94567
STL 20:06
DEN 21:39
With stops 2.5h
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Hawaiian Airlines HA4941
DEN 11:30
PDX 13:16
2.8h
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Delta Air Lines DL1492
STL 18:40
SLC 21:04
With stops 3.4h
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Delta Air Lines DL1373
SLC 22:45
PDX 23:51
2.1h
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United Airlines UA1236
STL 16:30
DEN 18:05
With stops 2.6h
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United Airlines UA1770
DEN 20:59
PDX 22:38
2.6h
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Delta Air Lines DL1506
STL 14:22
SLC 16:38
With stops 3.3h
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Delta Air Lines DL1904
SLC 17:10
PDX 18:16
2.1h
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United Airlines UA1380
STL 13:30
DEN 15:00
With stops 2.5h
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United Airlines UA498
DEN 19:05
PDX 20:49
2.7h
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Delta Air Lines DL3927
STL 11:30
MSP 13:19
With stops 1.8h
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Delta Air Lines DL1356
MSP 15:50
PDX 17:33
3.7h
See prices and details in the app >>
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United Airlines UA1612
STL 07:41
ORD 09:10
With stops 1.5h
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United Airlines UA379
ORD 12:45
PDX 15:27
4.7h
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Delta Air Lines DL2363
STL 07:00
SLC 09:25
With stops 3.4h
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Delta Air Lines DL1209
SLC 11:35
PDX 12:39
2.1h
See prices and details in the app >>
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Check prices
Hawaiian Airlines HA7001
STL 07:00
SEA 09:31
With stops 4.5h
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Hawaiian Airlines HA6849
SEA 11:25
PDX 12:21
0.9h
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United Airlines UA4423
STL 06:40
ORD 08:00
With stops 1.3h
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United Airlines UA1994
ORD 09:15
PDX 11:35
4.3h
See prices and details in the app >>
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Delta Air Lines DL1597
STL 06:30
MSP 08:06
With stops 1.6h
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Delta Air Lines DL2167
MSP 11:15
PDX 13:04
3.8h
See prices and details in the app >>
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United Airlines UA1371
STL 06:15
IAH 08:35
With stops 2.3h
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United Airlines UA740
IAH 10:17
PDX 13:09
4.9h
See prices and details in the app >>
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American Airlines AA810
STL 06:00
ORD 07:28
With stops 1.5h
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American Airlines AA820
ORD 08:10
PDX 10:47
4.6h
See prices and details in the app >>
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Alaska Airlines AS473
STL 06:00
SEA 08:30
With stops 4.5h
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Alaska Airlines AS466
SEA 11:36
PDX 12:52
1.3h
See prices and details in the app >>
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American Airlines AA2261
STL 05:12
DFW 07:21
With stops 2.1h
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American Airlines AA2655
DFW 08:50
PDX 11:07
4.3h
See prices and details in the app >>
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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 Delta Air Lines with an average rating of 10.0.

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Delta Air Lines
Delta Air Lines
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 date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • It takes about 12 hours 35 minutes to fly from St. Louis (STL) to Portland (PDX).
  • There are 2 airport(s) in Portland (PDX): Hillsboro Airport and Portland International Airport.

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