Flight times from St. Louis to Portland & schedule

The average flight time from St. Louis to Portland is About 6 hours 26 minutes, covering a distance of About 2,763.15 km.

Flight duration

About 6 hours 26 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 Minneapolis–Saint Paul International Airport.

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Earliest first
Latest first
United Airlines UA4437
STL 1:15 PM
ORD 2:50 PM
With stops 1.6h
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United Airlines UA2850
ORD 3:45 PM
PDX 6:05 PM
4.3h
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Hawaiian Airlines HA7126
STL 2:55 PM
SEA 5:22 PM
With stops 4.5h
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Hawaiian Airlines HA6823
SEA 7:55 PM
PDX 8:43 PM
0.8h
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Frontier Airlines F93301
STL 2:51 PM
DEN 4:18 PM
With stops 2.5h
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Frontier Airlines F92553
DEN 9:10 AM
PDX 11:09 AM
3.0h
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Delta Air Lines DL3744
STL 3:40 PM
MSP 5:28 PM
With stops 1.8h
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Delta Air Lines DL2151
MSP 6:35 PM
PDX 8:23 PM
3.8h
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United Airlines UA4494
STL 4:49 PM
ORD 6:22 PM
With stops 1.6h
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United Airlines UA2059
ORD 7:58 PM
PDX 10:40 PM
4.7h
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Alaska Airlines AS618
STL 4:46 PM
SEA 7:15 PM
With stops 4.5h
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Alaska Airlines AS380
SEA 7:50 PM
PDX 8:47 PM
0.9h
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United Airlines UA1229
STL 4:15 PM
DEN 5:53 PM
With stops 2.6h
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United Airlines UA498
DEN 7:05 PM
PDX 8:49 PM
2.7h
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Delta Air Lines DL1492
STL 5:00 PM
SLC 7:20 PM
With stops 3.3h
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Delta Air Lines DL1373
SLC 10:45 PM
PDX 11:51 PM
2.1h
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Frontier Airlines F94567
STL 5:18 PM
DEN 6:53 PM
With stops 2.6h
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United Airlines UA1247
DEN 8:00 AM
PDX 9:54 AM
2.9h
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Frontier Airlines F94567
STL 5:18 PM
DEN 6:53 PM
With stops 2.6h
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Frontier Airlines F92553
DEN 9:10 AM
PDX 11:09 AM
3.0h
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United Airlines UA4423
STL 6:40 AM
ORD 8:00 AM
With stops 1.3h
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United Airlines UA1994
ORD 9:06 AM
PDX 11:53 AM
4.8h
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United Airlines UA5218
STL 6:45 AM
SFO 9:46 AM
With stops 5.0h
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United Airlines UA2363
SFO 10:40 AM
PDX 12:33 PM
1.9h
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United Airlines UA1371
STL 6:00 AM
IAH 8:30 AM
With stops 2.5h
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United Airlines UA740
IAH 9:55 AM
PDX 12:34 PM
4.7h
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Delta Air Lines DL1597
STL 6:30 AM
MSP 8:06 AM
With stops 1.6h
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Delta Air Lines DL2167
MSP 11:15 AM
PDX 1:04 PM
3.8h
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United Airlines UA5218
STL 6:45 AM
SFO 9:46 AM
With stops 5.0h
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United Airlines UA1668
SFO 12:55 PM
PDX 2:46 PM
1.9h
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American Airlines AA3741
STL 6:00 AM
ORD 7:27 AM
With stops 1.4h
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American Airlines AA819
ORD 5:54 PM
PDX 8:27 PM
4.5h
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Delta Air Lines DL2363
STL 7:00 AM
SLC 9:22 AM
With stops 3.4h
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Delta Air Lines DL1209
SLC 11:35 AM
PDX 12:39 PM
2.1h
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American Airlines AA1410
STL 7:15 AM
DFW 9:34 AM
With stops 2.3h
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American Airlines AA1285
DFW 7:55 PM
PDX 10:11 PM
4.3h
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United Airlines UA1396
STL 9:00 AM
DEN 10:36 AM
With stops 2.6h
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United Airlines UA644
DEN 11:21 AM
PDX 1:15 PM
2.9h
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Frontier Airlines F93107
STL 9:32 PM
LAS 11:29 PM
With stops 4.0h
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Frontier Airlines F91105
LAS 10:50 AM
PDX 1:24 PM
2.6h
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United Airlines UA3573
STL 11:45 AM
EWR 3:15 PM
With stops 2.5h
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United Airlines UA2310
EWR 6:29 PM
PDX 9:49 PM
6.3h
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American Airlines AA6342
STL 10:03 AM
ORD 11:30 AM
With stops 1.4h
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American Airlines AA3022
ORD 5:54 PM
PDX 8:27 PM
4.5h
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American Airlines AA6342
STL 10:03 AM
ORD 11:30 AM
With stops 1.4h
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American Airlines AA819
ORD 5:54 PM
PDX 8:27 PM
4.5h
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Frontier Airlines F92017
STL 10:44 PM
LAS 12:36 AM
With stops 3.9h
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Frontier Airlines F91105
LAS 10:50 AM
PDX 1:24 PM
2.6h
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United Airlines UA1396
STL 9:00 AM
DEN 10:36 AM
With stops 2.6h
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United Airlines UA644
DEN 11:21 AM
PDX 1:15 PM
2.9h
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Frontier Airlines F93107
STL 9:32 PM
LAS 11:29 PM
With stops 4.0h
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Frontier Airlines F91105
LAS 10:50 AM
PDX 1:24 PM
2.6h
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Delta Air Lines DL2363
STL 7:00 AM
SLC 9:22 AM
With stops 3.4h
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Delta Air Lines DL1209
SLC 11:35 AM
PDX 12:39 PM
2.1h
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American Airlines AA1410
STL 7:15 AM
DFW 9:34 AM
With stops 2.3h
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American Airlines AA1285
DFW 7:55 PM
PDX 10:11 PM
4.3h
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United Airlines UA4423
STL 6:40 AM
ORD 8:00 AM
With stops 1.3h
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United Airlines UA1994
ORD 9:06 AM
PDX 11:53 AM
4.8h
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United Airlines UA5218
STL 6:45 AM
SFO 9:46 AM
With stops 5.0h
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United Airlines UA2363
SFO 10:40 AM
PDX 12:33 PM
1.9h
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United Airlines UA1371
STL 6:00 AM
IAH 8:30 AM
With stops 2.5h
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United Airlines UA740
IAH 9:55 AM
PDX 12:34 PM
4.7h
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Delta Air Lines DL1597
STL 6:30 AM
MSP 8:06 AM
With stops 1.6h
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Delta Air Lines DL2167
MSP 11:15 AM
PDX 1:04 PM
3.8h
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United Airlines UA5218
STL 6:45 AM
SFO 9:46 AM
With stops 5.0h
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United Airlines UA1668
SFO 12:55 PM
PDX 2:46 PM
1.9h
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American Airlines AA3741
STL 6:00 AM
ORD 7:27 AM
With stops 1.4h
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American Airlines AA819
ORD 5:54 PM
PDX 8:27 PM
4.5h
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Delta Air Lines DL1492
STL 5:00 PM
SLC 7:20 PM
With stops 3.3h
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Delta Air Lines DL1373
SLC 10:45 PM
PDX 11:51 PM
2.1h
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Frontier Airlines F94567
STL 5:18 PM
DEN 6:53 PM
With stops 2.6h
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United Airlines UA1247
DEN 8:00 AM
PDX 9:54 AM
2.9h
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Frontier Airlines F94567
STL 5:18 PM
DEN 6:53 PM
With stops 2.6h
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Frontier Airlines F92553
DEN 9:10 AM
PDX 11:09 AM
3.0h
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United Airlines UA4494
STL 4:49 PM
ORD 6:22 PM
With stops 1.6h
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United Airlines UA2059
ORD 7:58 PM
PDX 10:40 PM
4.7h
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Alaska Airlines AS618
STL 4:46 PM
SEA 7:15 PM
With stops 4.5h
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Alaska Airlines AS380
SEA 7:50 PM
PDX 8:47 PM
0.9h
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United Airlines UA1229
STL 4:15 PM
DEN 5:53 PM
With stops 2.6h
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United Airlines UA498
DEN 7:05 PM
PDX 8:49 PM
2.7h
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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.