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Flight times from Seattle to St. Louis & schedule

The average flight time from Seattle to St. Louis is About 4 hours 29 minutes, covering a distance of About 2,765.15km.

Flight duration

About 4 hours 29 minutes

Flight distance

About 2,765.15km

Earliest flight

07:30 → 13:20

Latest flight

18:10 → 23:59

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

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

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Earliest first
Latest first
American Airlines AA2748
SEA 05:10
DFW 11:10
With stops 4.0h
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American Airlines AA2712
DFW 14:46
STL 16:33
1.8h
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American Airlines AA381
SEA 05:15
CLT 13:18
With stops 5.0h
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American Airlines AA2731
CLT 16:26
STL 17:29
2.0h
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Delta Air Lines DL1128
SEA 05:30
SLC 08:38
With stops 2.1h
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Delta Air Lines DL2455
SLC 09:40
STL 13:32
2.9h
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American Airlines AA2922
SEA 06:00
ORD 12:12
With stops 4.2h
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American Airlines AA4537
ORD 15:02
STL 16:32
1.5h
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Delta Air Lines DL943
SEA 06:05
MSP 11:25
With stops 3.3h
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Delta Air Lines DL1605
MSP 15:15
STL 16:46
1.5h
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American Airlines AA3792
SEA 06:16
PHX 09:18
With stops 3.0h
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American Airlines AA3179
PHX 08:39
STL 13:53
3.2h
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United Airlines UA2618
SEA 07:00
ORD 13:00
With stops 4.0h
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United Airlines UA2000
ORD 14:20
STL 15:38
1.3h
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Alaska Airlines AS2280
SEA 07:05
PDX 08:02
With stops 0.9h
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Alaska Airlines AS338
PDX 10:37
STL 16:37
4.0h
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American Airlines AA854
SEA 07:34
CLT 15:45
With stops 5.2h
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American Airlines AA2686
CLT 18:59
STL 20:04
2.1h
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Alaska Airlines AS618
SEA 09:17
STL 15:16
Nonstop 4.0h
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Delta Air Lines DL2324
SEA 09:43
DTW 17:10
With stops 4.5h
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Delta Air Lines DL1541
DTW 19:58
STL 20:35
1.6h
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American Airlines AA707
SEA 10:23
DFW 16:32
With stops 4.2h
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American Airlines AA1010
DFW 19:50
STL 21:42
1.9h
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American Airlines AA2525
SEA 10:50
CLT 19:11
With stops 5.3h
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American Airlines AA459
CLT 22:45
STL 23:44
2.0h
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Frontier Airlines F93406
SEA 12:35
DEN 16:40
With stops 3.1h
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Frontier Airlines F93302
DEN 15:41
STL 18:53
2.2h
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American Airlines AA2524
SEA 15:05
ORD 21:33
With stops 4.5h
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American Airlines AA1004
ORD 23:00
STL 00:16
1.3h
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American Airlines AA7468
SEA 17:50
STL 23:44
Nonstop 3.9h
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Alaska Airlines AS615
SEA 17:52
STL 23:54
Nonstop 4.0h
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Frontier Airlines F91176
SEA 19:06
DEN 22:58
With stops 2.9h
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Frontier Airlines F93302
DEN 15:41
STL 18:53
2.2h
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Frontier Airlines F92408
SEA 20:13
LAS 22:54
With stops 2.7h
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Frontier Airlines F93108
LAS 12:50
STL 18:15
3.4h
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American Airlines AA2793
SEA 21:42
CLT 05:46
With stops 5.1h
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American Airlines AA2733
CLT 07:30
STL 08:31
2.0h
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United Airlines UA2379
SEA 23:59
IAH 06:17
With stops 4.3h
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United Airlines UA6214
IAH 08:00
STL 10:07
2.1h
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Delta Air Lines DL953
SEA 23:53
MSP 05:16
With stops 3.4h
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Delta Air Lines DL5286
MSP 06:55
STL 08:37
1.7h
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American Airlines AA2003
SEA 23:24
DFW 05:18
With stops 3.9h
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American Airlines AA1410
DFW 07:00
STL 08:51
1.9h
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United Airlines UA747
SEA 22:40
ORD 04:47
With stops 4.1h
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United Airlines UA5958
ORD 07:05
STL 08:39
1.6h
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American Airlines AA2793
SEA 21:42
CLT 05:46
With stops 5.1h
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American Airlines AA2733
CLT 07:30
STL 08:31
2.0h
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Frontier Airlines F92408
SEA 20:13
LAS 22:54
With stops 2.7h
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Frontier Airlines F93108
LAS 12:50
STL 18:15
3.4h
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Frontier Airlines F91176
SEA 19:06
DEN 22:58
With stops 2.9h
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Frontier Airlines F93302
DEN 15:41
STL 18:53
2.2h
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Alaska Airlines AS615
SEA 17:52
STL 23:54
Nonstop 4.0h
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American Airlines AA7468
SEA 17:50
STL 23:44
Nonstop 3.9h
See prices and details in the app >>
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American Airlines AA2524
SEA 15:05
ORD 21:33
With stops 4.5h
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American Airlines AA1004
ORD 23:00
STL 00:16
1.3h
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Frontier Airlines F93406
SEA 12:35
DEN 16:40
With stops 3.1h
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Frontier Airlines F93302
DEN 15:41
STL 18:53
2.2h
See prices and details in the app >>
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American Airlines AA2525
SEA 10:50
CLT 19:11
With stops 5.3h
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American Airlines AA459
CLT 22:45
STL 23:44
2.0h
See prices and details in the app >>
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American Airlines AA707
SEA 10:23
DFW 16:32
With stops 4.2h
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American Airlines AA1010
DFW 19:50
STL 21:42
1.9h
See prices and details in the app >>
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Delta Air Lines DL2324
SEA 09:43
DTW 17:10
With stops 4.5h
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Delta Air Lines DL1541
DTW 19:58
STL 20:35
1.6h
See prices and details in the app >>
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Alaska Airlines AS618
SEA 09:17
STL 15:16
Nonstop 4.0h
See prices and details in the app >>
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American Airlines AA854
SEA 07:34
CLT 15:45
With stops 5.2h
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American Airlines AA2686
CLT 18:59
STL 20:04
2.1h
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Alaska Airlines AS2280
SEA 07:05
PDX 08:02
With stops 0.9h
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Alaska Airlines AS338
PDX 10:37
STL 16:37
4.0h
See prices and details in the app >>
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United Airlines UA2618
SEA 07:00
ORD 13:00
With stops 4.0h
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United Airlines UA2000
ORD 14:20
STL 15:38
1.3h
See prices and details in the app >>
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American Airlines AA3792
SEA 06:16
PHX 09:18
With stops 3.0h
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American Airlines AA3179
PHX 08:39
STL 13:53
3.2h
See prices and details in the app >>
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Delta Air Lines DL943
SEA 06:05
MSP 11:25
With stops 3.3h
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Delta Air Lines DL1605
MSP 15:15
STL 16:46
1.5h
See prices and details in the app >>
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See all
Alaska Airlines AS618
SEA 09:17
STL 15:16
Nonstop 4.0h
See prices and details in the app >>
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Check prices
American Airlines AA7468
SEA 17:50
STL 23:44
Nonstop 3.9h
See prices and details in the app >>
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Check prices
Alaska Airlines AS615
SEA 17:52
STL 23:54
Nonstop 4.0h
See prices and details in the app >>
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Check prices
Alaska Airlines AS615
SEA 17:52
STL 23:54
Nonstop 4.0h
See prices and details in the app >>
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Check prices
American Airlines AA7468
SEA 17:50
STL 23:44
Nonstop 3.9h
See prices and details in the app >>
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Check prices
Alaska Airlines AS618
SEA 09:17
STL 15:16
Nonstop 4.0h
See prices and details in the app >>
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FAQs about flight schedules from Seattle to St. Louis

  • When to buy flight tickets from Seattle (SEA) to St. Louis (STL) the cheapest?

    Airlines adjust prices for flights from Seattle to St. Louis 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 4 hours 7 minutes to fly from Seattle (SEA) to St. Louis (STL).
  • Airlines with flights from Seattle (SEA) to St. Louis (STL): Hawaiian Airlines, American Airlines, Japan Airlines, Qatar Airways, Alaska Airlines, Finnair and Singapore Airlines.
  • There are 2 airports near St. Louis: St. Louis Downtown Airport and St. Louis Lambert International Airport.

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