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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 Denver International Airport.

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Earliest first
Latest first
American Airlines AA2261
STL 05:20
DFW 07:22
With stops 2.0h
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American Airlines AA2519
DFW 08:59
PDX 11:01
4.0h
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American Airlines AA3128
STL 05:51
ORD 07:21
With stops 1.5h
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American Airlines AA3099
ORD 20:19
PDX 22:56
4.6h
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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 09:30
PDX 12:17
4.8h
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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 10:40
PDX 12:29
3.8h
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Alaska Airlines AS4581
STL 06:30
LAX 08:22
With stops 3.9h
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Alaska Airlines AS1355
LAX 11:23
PDX 13:44
2.4h
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Alaska Airlines AS473
STL 07:00
SEA 09:31
With stops 4.5h
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Alaska Airlines AS466
SEA 11:30
PDX 12:35
1.1h
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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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American Airlines AA2444
STL 07:05
ORD 08:36
With stops 1.5h
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American Airlines AA2511
ORD 11:50
PDX 14:26
4.6h
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Delta Air Lines DL2363
STL 07:15
SLC 09:37
With stops 3.4h
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Delta Air Lines DL1209
SLC 11:35
PDX 12:39
2.1h
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United Airlines UA5728
STL 08:30
SFO 11:13
With stops 4.7h
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United Airlines UA5427
SFO 14:25
PDX 16:33
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 19:25
PDX 21:14
2.8h
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Frontier Airlines F93107
STL 16:16
LAS 17:59
With stops 3.7h
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Frontier Airlines F91105
LAS 07:55
PDX 10:20
2.4h
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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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American Airlines AA6399
STL 16:30
ORD 18:10
With stops 1.7h
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American Airlines AA3099
ORD 20:19
PDX 22:56
4.6h
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American Airlines AA6399
STL 16:30
ORD 18:10
With stops 1.7h
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American Airlines AA1229
ORD 21:17
PDX 23:48
4.5h
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American Airlines AA418
STL 17:21
ORD 18:55
With stops 1.6h
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American Airlines AA3099
ORD 20:19
PDX 22:56
4.6h
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American Airlines AA418
STL 17:21
ORD 18:55
With stops 1.6h
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American Airlines AA1229
ORD 21:17
PDX 23:48
4.5h
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Delta Air Lines DL1492
STL 18:12
SLC 20:25
With stops 3.2h
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Delta Air Lines DL1373
SLC 22:45
PDX 23:51
2.1h
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United Airlines UA4616
STL 18:45
ORD 20:09
With stops 1.4h
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United Airlines UA1182
ORD 21:30
PDX 23:59
4.5h
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Frontier Airlines F94567
STL 20:08
DEN 21:44
With stops 2.6h
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Frontier Airlines F92553
DEN 14:50
PDX 16:35
2.8h
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Frontier Airlines F94567
STL 20:08
DEN 21:44
With stops 2.6h
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Frontier Airlines F92553
DEN 14:50
PDX 16:35
2.8h
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Frontier Airlines F94567
STL 20:08
DEN 21:44
With stops 2.6h
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Hawaiian Airlines HA4862
DEN 18:03
PDX 19:52
2.8h
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United Airlines UA4616
STL 18:45
ORD 20:09
With stops 1.4h
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United Airlines UA1182
ORD 21:30
PDX 23:59
4.5h
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Delta Air Lines DL1492
STL 18:12
SLC 20:25
With stops 3.2h
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Delta Air Lines DL1373
SLC 22:45
PDX 23:51
2.1h
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American Airlines AA418
STL 17:21
ORD 18:55
With stops 1.6h
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American Airlines AA3099
ORD 20:19
PDX 22:56
4.6h
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American Airlines AA418
STL 17:21
ORD 18:55
With stops 1.6h
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American Airlines AA1229
ORD 21:17
PDX 23:48
4.5h
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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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American Airlines AA6399
STL 16:30
ORD 18:10
With stops 1.7h
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American Airlines AA3099
ORD 20:19
PDX 22:56
4.6h
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American Airlines AA6399
STL 16:30
ORD 18:10
With stops 1.7h
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American Airlines AA1229
ORD 21:17
PDX 23:48
4.5h
See prices and details in the app >>
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Frontier Airlines F93107
STL 16:16
LAS 17:59
With stops 3.7h
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Frontier Airlines F91105
LAS 07:55
PDX 10:20
2.4h
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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 19:25
PDX 21:14
2.8h
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United Airlines UA5728
STL 08:30
SFO 11:13
With stops 4.7h
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United Airlines UA5427
SFO 14:25
PDX 16:33
2.1h
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Delta Air Lines DL2363
STL 07:15
SLC 09:37
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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American Airlines AA2444
STL 07:05
ORD 08:36
With stops 1.5h
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American Airlines AA2511
ORD 11:50
PDX 14:26
4.6h
See prices and details in the app >>
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Alaska Airlines AS473
STL 07:00
SEA 09:31
With stops 4.5h
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Alaska Airlines AS466
SEA 11:30
PDX 12:35
1.1h
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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
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 10:40
PDX 12:29
3.8h
See prices and details in the app >>
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Alaska Airlines AS4581
STL 06:30
LAX 08:22
With stops 3.9h
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Alaska Airlines AS1355
LAX 11:23
PDX 13:44
2.4h
See prices and details in the app >>
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Check prices
United Airlines UA1371
STL 06:15
IAH 08:35
With stops 2.3h
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United Airlines UA740
IAH 09:30
PDX 12:17
4.8h
See prices and details in the app >>
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Check prices
American Airlines AA3128
STL 05:51
ORD 07:21
With stops 1.5h
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American Airlines AA3099
ORD 20:19
PDX 22:56
4.6h
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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 9 hours 22 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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