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Flight times from St. Louis to Seattle & schedule

The average flight time from St. Louis to Seattle is About 4 hours 32 minutes, covering a distance of About 2,765.15km.

Flight duration

About 4 hours 32 minutes

Flight distance

About 2,765.15km

Earliest flight

07:00 → 09:25

Latest flight

19:32 → 22:00

How long is the flight from St. Louis to Seattle?

The flights usually depart from St. Louis Lambert International Airport and arrive at Seattle-Tacoma International Airport.

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Earliest first
Latest first
Alaska Airlines AS473
STL 06:00
SEA 08:30
Nonstop 4.5h
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American Airlines AA7628
STL 07:00
SEA 09:28
Nonstop 4.5h
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American Airlines AA858
STL 07:30
CLT 10:30
With stops 2.0h
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American Airlines AA2529
CLT 09:25
SEA 12:07
5.7h
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Delta Air Lines DL2363
STL 08:00
SLC 10:12
With stops 3.2h
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Delta Air Lines DL2995
SLC 11:40
SEA 13:00
2.3h
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Delta Air Lines DL2363
STL 08:00
SLC 10:12
With stops 3.2h
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Delta Air Lines DL2921
SLC 14:00
SEA 15:23
2.4h
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American Airlines AA3194
STL 08:36
DFW 10:38
With stops 2.0h
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American Airlines AA727
DFW 14:25
SEA 16:44
4.3h
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American Airlines AA2733
STL 09:24
CLT 12:17
With stops 1.9h
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American Airlines AA2107
CLT 14:34
SEA 17:15
5.7h
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American Airlines AA2717
STL 12:45
CLT 15:42
With stops 1.9h
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American Airlines AA751
CLT 17:29
SEA 20:14
5.8h
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Frontier Airlines F93107
STL 14:52
LAS 16:28
With stops 3.6h
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Frontier Airlines F92407
LAS 07:00
SEA 10:00
3.0h
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Alaska Airlines AS618
STL 15:11
SEA 17:45
Nonstop 4.6h
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American Airlines AA9271
STL 15:24
SEA 17:52
Nonstop 4.5h
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United Airlines UA1483
STL 16:48
DEN 18:24
With stops 2.6h
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United Airlines UA2651
DEN 21:00
SEA 22:59
3.0h
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American Airlines AA2712
STL 17:18
DFW 19:15
With stops 1.9h
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American Airlines AA2003
DFW 20:13
SEA 22:32
4.3h
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American Airlines AA2712
STL 17:18
DFW 19:15
With stops 1.9h
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American Airlines AA1487
DFW 22:41
SEA 00:59
4.3h
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Alaska Airlines AS503
STL 18:22
SEA 20:50
Nonstop 4.5h
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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 DL2998
SLC 22:45
SEA 00:01
2.3h
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Frontier Airlines F92017
STL 19:10
LAS 20:43
With stops 3.5h
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Frontier Airlines F92407
LAS 07:00
SEA 10:00
3.0h
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American Airlines AA2491
STL 19:20
DFW 21:19
With stops 2.0h
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American Airlines AA1487
DFW 22:41
SEA 00:59
4.3h
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United Airlines UA2482
STL 19:23
SFO 21:43
With stops 4.3h
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United Airlines UA5579
SFO 22:37
SEA 00:33
1.9h
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United Airlines UA2482
STL 19:23
SFO 21:43
With stops 4.3h
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United Airlines UA1885
SFO 22:59
SEA 01:13
2.2h
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American Airlines AA9443
STL 19:56
SEA 22:24
Nonstop 4.5h
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Alaska Airlines AS647
STL 19:41
SEA 22:11
Nonstop 4.5h
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Frontier Airlines F94567
STL 19:38
DEN 21:04
With stops 2.4h
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Frontier Airlines F94545
DEN 07:13
SEA 09:17
3.1h
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United Airlines UA2482
STL 19:23
SFO 21:43
With stops 4.3h
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United Airlines UA5579
SFO 22:37
SEA 00:33
1.9h
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United Airlines UA2482
STL 19:23
SFO 21:43
With stops 4.3h
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United Airlines UA1885
SFO 22:59
SEA 01:13
2.2h
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American Airlines AA2491
STL 19:20
DFW 21:19
With stops 2.0h
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American Airlines AA1487
DFW 22:41
SEA 00:59
4.3h
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Frontier Airlines F92017
STL 19:10
LAS 20:43
With stops 3.5h
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Frontier Airlines F92407
LAS 07:00
SEA 10:00
3.0h
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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 DL2998
SLC 22:45
SEA 00:01
2.3h
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Alaska Airlines AS503
STL 18:22
SEA 20:50
Nonstop 4.5h
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American Airlines AA2712
STL 17:18
DFW 19:15
With stops 1.9h
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American Airlines AA2003
DFW 20:13
SEA 22:32
4.3h
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American Airlines AA2712
STL 17:18
DFW 19:15
With stops 1.9h
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American Airlines AA1487
DFW 22:41
SEA 00:59
4.3h
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United Airlines UA1483
STL 16:48
DEN 18:24
With stops 2.6h
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United Airlines UA2651
DEN 21:00
SEA 22:59
3.0h
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American Airlines AA9271
STL 15:24
SEA 17:52
Nonstop 4.5h
See prices and details in the app >>
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Alaska Airlines AS618
STL 15:11
SEA 17:45
Nonstop 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 F92407
LAS 07:00
SEA 10:00
3.0h
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American Airlines AA2717
STL 12:45
CLT 15:42
With stops 1.9h
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American Airlines AA751
CLT 17:29
SEA 20:14
5.8h
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American Airlines AA2733
STL 09:24
CLT 12:17
With stops 1.9h
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American Airlines AA2107
CLT 14:34
SEA 17:15
5.7h
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American Airlines AA3194
STL 08:36
DFW 10:38
With stops 2.0h
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American Airlines AA727
DFW 14:25
SEA 16:44
4.3h
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Delta Air Lines DL2363
STL 08:00
SLC 10:12
With stops 3.2h
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Delta Air Lines DL2995
SLC 11:40
SEA 13:00
2.3h
See prices and details in the app >>
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Delta Air Lines DL2363
STL 08:00
SLC 10:12
With stops 3.2h
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Delta Air Lines DL2921
SLC 14:00
SEA 15:23
2.4h
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See all
Alaska Airlines AS473
STL 06:00
SEA 08:30
Nonstop 4.5h
See prices and details in the app >>
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Check prices
American Airlines AA7628
STL 07:00
SEA 09:28
Nonstop 4.5h
See prices and details in the app >>
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Check prices
Alaska Airlines AS618
STL 15:11
SEA 17:45
Nonstop 4.6h
See prices and details in the app >>
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American Airlines AA9271
STL 15:24
SEA 17:52
Nonstop 4.5h
See prices and details in the app >>
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Alaska Airlines AS503
STL 18:22
SEA 20:50
Nonstop 4.5h
See prices and details in the app >>
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Check prices
Alaska Airlines AS647
STL 19:41
SEA 22:11
Nonstop 4.5h
See prices and details in the app >>
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Check prices
American Airlines AA9443
STL 19:56
SEA 22:24
Nonstop 4.5h
See prices and details in the app >>
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Check prices
American Airlines AA9443
STL 19:56
SEA 22:24
Nonstop 4.5h
See prices and details in the app >>
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Check prices
Alaska Airlines AS647
STL 19:41
SEA 22:11
Nonstop 4.5h
See prices and details in the app >>
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Check prices
Alaska Airlines AS503
STL 18:22
SEA 20:50
Nonstop 4.5h
See prices and details in the app >>
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Check prices
American Airlines AA9271
STL 15:24
SEA 17:52
Nonstop 4.5h
See prices and details in the app >>
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Check prices
Alaska Airlines AS618
STL 15:11
SEA 17:45
Nonstop 4.6h
See prices and details in the app >>
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Check prices
American Airlines AA7628
STL 07:00
SEA 09:28
Nonstop 4.5h
See prices and details in the app >>
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Check prices
Alaska Airlines AS473
STL 06:00
SEA 08:30
Nonstop 4.5h
See prices and details in the app >>
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Top airlines for flights from St. Louis to Seattle

Multiple airlines provide flights from St. Louis to Seattle. The best rated one is Alaska Airlines with an average rating of 10.0.

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Alaska Airlines
Alaska Airlines
User rating: 10.0

FAQs about flight schedules from St. Louis to Seattle

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