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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 19 minutes, covering a distance of About 2,763.15km.

Flight duration

About 6 hours 19 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
United Airlines UA362
STL 05:10
DEN 06:32
With stops 2.4h
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United Airlines UA1247
DEN 07:50
PDX 09:40
2.8h
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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 09:00
PDX 10:39
3.6h
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American Airlines AA4104
STL 09:09
ORD 10:35
With stops 1.4h
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American Airlines AA2977
ORD 21:30
PDX 00:07
4.6h
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American Airlines AA6352
STL 13:10
ORD 14:44
With stops 1.6h
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American Airlines AA2977
ORD 21:30
PDX 00:07
4.6h
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Delta Air Lines DL1371
STL 14:18
DTW 16:49
With stops 1.5h
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Delta Air Lines DL913
DTW 20:21
PDX 22:09
4.8h
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American Airlines AA3815
STL 14:31
ORD 15:59
With stops 1.5h
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American Airlines AA2977
ORD 21:30
PDX 00:07
4.6h
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Frontier Airlines F93107
STL 14:52
LAS 16:28
With stops 3.6h
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Frontier Airlines F91105
LAS 15:38
PDX 18:04
2.4h
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United Airlines UA1483
STL 16:48
DEN 18:24
With stops 2.6h
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United Airlines UA1770
DEN 20:59
PDX 22:38
2.6h
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American Airlines AA4537
STL 17:03
ORD 18:44
With stops 1.7h
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American Airlines AA1317
ORD 21:29
PDX 00:04
4.6h
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Delta Air Lines DL1492
STL 18:55
SLC 21:10
With stops 3.3h
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Delta Air Lines DL1373
SLC 21:45
PDX 22:38
1.9h
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Frontier Airlines F92017
STL 19:10
LAS 20:43
With stops 3.5h
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Frontier Airlines F91105
LAS 15:38
PDX 18:04
2.4h
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American Airlines AA2491
STL 19:20
DFW 21:19
With stops 2.0h
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American Airlines AA2620
DFW 22:49
PDX 00:50
4.0h
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United Airlines UA2482
STL 19:23
SFO 21:43
With stops 4.3h
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United Airlines UA2384
SFO 22:52
PDX 00:50
2.0h
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Frontier Airlines F94567
STL 19:38
DEN 21:04
With stops 2.4h
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Frontier Airlines F92553
DEN 14:55
PDX 16:36
2.7h
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Frontier Airlines F94567
STL 19:38
DEN 21:04
With stops 2.4h
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Frontier Airlines F92553
DEN 14:55
PDX 16:36
2.7h
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United Airlines UA2482
STL 19:23
SFO 21:43
With stops 4.3h
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United Airlines UA2384
SFO 22:52
PDX 00:50
2.0h
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American Airlines AA2491
STL 19:20
DFW 21:19
With stops 2.0h
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American Airlines AA2620
DFW 22:49
PDX 00:50
4.0h
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Frontier Airlines F92017
STL 19:10
LAS 20:43
With stops 3.5h
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Frontier Airlines F91105
LAS 15:38
PDX 18:04
2.4h
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Delta Air Lines DL1492
STL 18:55
SLC 21:10
With stops 3.3h
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Delta Air Lines DL1373
SLC 21:45
PDX 22:38
1.9h
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American Airlines AA4537
STL 17:03
ORD 18:44
With stops 1.7h
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American Airlines AA1317
ORD 21:29
PDX 00:04
4.6h
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United Airlines UA1483
STL 16:48
DEN 18:24
With stops 2.6h
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United Airlines UA1770
DEN 20:59
PDX 22:38
2.6h
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Frontier Airlines F93107
STL 14:52
LAS 16:28
With stops 3.6h
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Frontier Airlines F91105
LAS 15:38
PDX 18:04
2.4h
See prices and details in the app >>
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Check prices
American Airlines AA3815
STL 14:31
ORD 15:59
With stops 1.5h
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American Airlines AA2977
ORD 21:30
PDX 00:07
4.6h
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Delta Air Lines DL1371
STL 14:18
DTW 16:49
With stops 1.5h
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Delta Air Lines DL913
DTW 20:21
PDX 22:09
4.8h
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American Airlines AA6352
STL 13:10
ORD 14:44
With stops 1.6h
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American Airlines AA2977
ORD 21:30
PDX 00:07
4.6h
See prices and details in the app >>
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Check prices
American Airlines AA4104
STL 09:09
ORD 10:35
With stops 1.4h
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American Airlines AA2977
ORD 21:30
PDX 00:07
4.6h
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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 09:00
PDX 10:39
3.6h
See prices and details in the app >>
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United Airlines UA362
STL 05:10
DEN 06:32
With stops 2.4h
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United Airlines UA1247
DEN 07:50
PDX 09:40
2.8h
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 6 hours 49 minutes to fly from St. Louis (STL) to Portland (PDX).
  • Airlines with flights from St. Louis (STL) to Portland (PDX): Hawaiian Airlines and Alaska Airlines.
  • There are 2 airport(s) in Portland (PDX): Hillsboro Airport and Portland International Airport.

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