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 2,763.15 km.

Flight duration

About 6 hours 19 minutes

Flight distance

About 2,763.15 km

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 AA6352
STL 1:10 PM
ORD 2:44 PM
With stops 1.6h
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American Airlines AA2977
ORD 9:30 PM
PDX 12:07 AM
4.6h
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Frontier Airlines F93107
STL 2:52 PM
LAS 4:28 PM
With stops 3.6h
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Frontier Airlines F91105
LAS 3:38 PM
PDX 6:04 PM
2.4h
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American Airlines AA3815
STL 2:31 PM
ORD 3:59 PM
With stops 1.5h
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American Airlines AA2977
ORD 9:30 PM
PDX 12:07 AM
4.6h
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Delta Air Lines DL1371
STL 2:18 PM
DTW 4:49 PM
With stops 1.5h
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Delta Air Lines DL913
DTW 8:21 PM
PDX 10:09 PM
4.8h
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United Airlines UA1483
STL 4:48 PM
DEN 6:24 PM
With stops 2.6h
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United Airlines UA1770
DEN 8:59 PM
PDX 10:38 PM
2.6h
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United Airlines UA362
STL 5:10 AM
DEN 6:32 AM
With stops 2.4h
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United Airlines UA1247
DEN 7:50 AM
PDX 9:40 AM
2.8h
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American Airlines AA4537
STL 5:03 PM
ORD 6:44 PM
With stops 1.7h
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American Airlines AA1317
ORD 9:29 PM
PDX 12:04 AM
4.6h
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Delta Air Lines DL1492
STL 6:55 PM
SLC 9:10 PM
With stops 3.3h
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Delta Air Lines DL1373
SLC 9:45 PM
PDX 10:38 PM
1.9h
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Delta Air Lines DL1597
STL 6:30 AM
MSP 8:05 AM
With stops 1.6h
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Delta Air Lines DL2415
MSP 9:00 AM
PDX 10:39 AM
3.6h
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American Airlines AA2491
STL 7:20 PM
DFW 9:19 PM
With stops 2.0h
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American Airlines AA2620
DFW 10:49 PM
PDX 12:50 AM
4.0h
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United Airlines UA2482
STL 7:23 PM
SFO 9:43 PM
With stops 4.3h
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United Airlines UA2384
SFO 10:52 PM
PDX 12:50 AM
2.0h
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Frontier Airlines F94567
STL 7:38 PM
DEN 9:04 PM
With stops 2.4h
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Frontier Airlines F92553
DEN 2:55 PM
PDX 4:36 PM
2.7h
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Frontier Airlines F92017
STL 7:10 PM
LAS 8:43 PM
With stops 3.5h
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Frontier Airlines F91105
LAS 3:38 PM
PDX 6:04 PM
2.4h
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American Airlines AA4104
STL 9:09 AM
ORD 10:35 AM
With stops 1.4h
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American Airlines AA2977
ORD 9:30 PM
PDX 12:07 AM
4.6h
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American Airlines AA4104
STL 9:09 AM
ORD 10:35 AM
With stops 1.4h
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American Airlines AA2977
ORD 9:30 PM
PDX 12:07 AM
4.6h
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American Airlines AA2491
STL 7:20 PM
DFW 9:19 PM
With stops 2.0h
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American Airlines AA2620
DFW 10:49 PM
PDX 12:50 AM
4.0h
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United Airlines UA2482
STL 7:23 PM
SFO 9:43 PM
With stops 4.3h
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United Airlines UA2384
SFO 10:52 PM
PDX 12:50 AM
2.0h
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Frontier Airlines F94567
STL 7:38 PM
DEN 9:04 PM
With stops 2.4h
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Frontier Airlines F92553
DEN 2:55 PM
PDX 4:36 PM
2.7h
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Frontier Airlines F92017
STL 7:10 PM
LAS 8:43 PM
With stops 3.5h
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Frontier Airlines F91105
LAS 3:38 PM
PDX 6:04 PM
2.4h
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Delta Air Lines DL1492
STL 6:55 PM
SLC 9:10 PM
With stops 3.3h
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Delta Air Lines DL1373
SLC 9:45 PM
PDX 10:38 PM
1.9h
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Delta Air Lines DL1597
STL 6:30 AM
MSP 8:05 AM
With stops 1.6h
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Delta Air Lines DL2415
MSP 9:00 AM
PDX 10:39 AM
3.6h
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United Airlines UA362
STL 5:10 AM
DEN 6:32 AM
With stops 2.4h
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United Airlines UA1247
DEN 7:50 AM
PDX 9:40 AM
2.8h
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American Airlines AA4537
STL 5:03 PM
ORD 6:44 PM
With stops 1.7h
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American Airlines AA1317
ORD 9:29 PM
PDX 12:04 AM
4.6h
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Check prices
United Airlines UA1483
STL 4:48 PM
DEN 6:24 PM
With stops 2.6h
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United Airlines UA1770
DEN 8:59 PM
PDX 10:38 PM
2.6h
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Check prices
Frontier Airlines F93107
STL 2:52 PM
LAS 4:28 PM
With stops 3.6h
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W
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F
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Frontier Airlines F91105
LAS 3:38 PM
PDX 6:04 PM
2.4h
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Check prices
American Airlines AA3815
STL 2:31 PM
ORD 3:59 PM
With stops 1.5h
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F
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American Airlines AA2977
ORD 9:30 PM
PDX 12:07 AM
4.6h
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Check prices
Delta Air Lines DL1371
STL 2:18 PM
DTW 4:49 PM
With stops 1.5h
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F
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Delta Air Lines DL913
DTW 8:21 PM
PDX 10:09 PM
4.8h
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Check prices
American Airlines AA6352
STL 1:10 PM
ORD 2:44 PM
With stops 1.6h
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American Airlines AA2977
ORD 9:30 PM
PDX 12:07 AM
4.6h
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Check prices
See all

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 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.