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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 25 minutes, covering a distance of About 2,765.15 km.

Flight duration

About 4 hours 25 minutes

Flight distance

About 2,765.15 km

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
Delta Air Lines DL953
SEA 00:40
MSP 06:03
With stops 3.4h
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Delta Air Lines DL4646
MSP 06:55
STL 08:37
1.7h
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Delta Air Lines DL953
SEA 00:40
MSP 06:03
With stops 3.4h
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Delta Air Lines DL1564
MSP 10:00
STL 11:30
1.5h
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United Airlines UA706
SEA 05:10
SFO 07:22
With stops 2.2h
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United Airlines UA336
SFO 10:40
STL 16:45
4.1h
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American Airlines AA2748
SEA 05:15
DFW 11:12
With stops 4.0h
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American Airlines AA2487
DFW 15:01
STL 16:47
1.8h
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Delta Air Lines DL1128
SEA 05:30
SLC 08:30
With stops 2.0h
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Delta Air Lines DL2455
SLC 09:35
STL 13:26
2.9h
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American Airlines AA381
SEA 05:30
CLT 13:33
With stops 5.0h
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American Airlines AA2477
CLT 16:15
STL 17:20
2.1h
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Delta Air Lines DL943
SEA 06:05
MSP 11:29
With stops 3.4h
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Delta Air Lines DL1605
MSP 15:15
STL 16:45
1.5h
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Hawaiian Airlines HA6938
SEA 08:00
STL 14:11
Nonstop 4.2h
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American Airlines AA7468
SEA 08:00
STL 13:52
Nonstop 3.9h
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Alaska Airlines AS388
SEA 09:00
STL 15:01
Nonstop 4.0h
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Delta Air Lines DL1016
SEA 09:45
SLC 12:50
With stops 2.1h
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Delta Air Lines DL1492
SLC 14:29
STL 18:16
2.8h
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American Airlines AA7626
SEA 11:25
STL 17:22
Nonstop 4.0h
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Alaska Airlines AS291
SEA 11:31
STL 17:34
Nonstop 4.0h
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Hawaiian Airlines HA6937
SEA 11:34
STL 17:34
Nonstop 4.0h
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American Airlines AA9443
SEA 11:34
STL 17:34
Nonstop 4.0h
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American Airlines AA2407
SEA 13:30
CLT 21:43
With stops 5.2h
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American Airlines AA459
CLT 22:00
STL 23:05
2.1h
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United Airlines UA747
SEA 13:40
ORD 19:52
With stops 4.2h
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United Airlines UA4613
ORD 09:20
STL 10:51
1.5h
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Alaska Airlines AS472
SEA 18:02
STL 00:03
Nonstop 4.0h
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Hawaiian Airlines HA6939
SEA 18:02
STL 00:03
Nonstop 4.0h
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Frontier Airlines F93406
SEA 19:05
DEN 22:56
With stops 2.9h
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Frontier Airlines F93302
DEN 06:50
STL 10:02
2.2h
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United Airlines UA2379
SEA 23:59
IAH 06:14
With stops 4.3h
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United Airlines UA6222
IAH 07:45
STL 09:42
1.9h
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American Airlines AA2499
SEA 23:55
ORD 06:00
With stops 4.1h
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American Airlines AA6324
ORD 06:55
STL 08:20
1.4h
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American Airlines AA1674
SEA 23:38
CLT 07:42
With stops 5.1h
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American Airlines AA2497
CLT 07:15
STL 08:13
2.0h
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American Airlines AA2402
SEA 23:32
DFW 05:25
With stops 3.9h
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American Airlines AA2480
DFW 07:30
STL 09:18
1.8h
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Delta Air Lines DL810
SEA 23:05
DTW 06:27
With stops 4.4h
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Delta Air Lines DL2868
DTW 08:50
STL 09:30
1.7h
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Southwest Airlines WN4463
SEA 22:55
MDW 05:00
With stops 4.1h
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Southwest Airlines WN2433
MDW 11:10
STL 12:20
1.2h
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Southwest Airlines WN310
SEA 22:40
HOU 05:00
With stops 4.3h
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Southwest Airlines WN3160
HOU 05:35
STL 07:35
2.0h
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Southwest Airlines WN4455
SEA 22:40
BNA 05:00
With stops 4.3h
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Southwest Airlines WN1337
BNA 06:15
STL 07:30
1.3h
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Southwest Airlines WN4455
SEA 22:40
BNA 05:00
With stops 4.3h
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Southwest Airlines WN1345
BNA 19:25
STL 20:45
1.3h
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American Airlines AA2793
SEA 22:01
CLT 06:01
With stops 5.0h
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American Airlines AA2497
CLT 07:15
STL 08:13
2.0h
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Delta Air Lines DL2434
SEA 21:45
DTW 05:09
With stops 4.4h
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Delta Air Lines DL2868
DTW 08:50
STL 09:30
1.7h
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Frontier Airlines F91176
SEA 20:34
DEN 00:26
With stops 2.9h
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Frontier Airlines F93302
DEN 06:50
STL 10:02
2.2h
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Frontier Airlines F93406
SEA 19:05
DEN 22:56
With stops 2.9h
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Frontier Airlines F93302
DEN 06:50
STL 10:02
2.2h
See prices and details in the app >>
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Alaska Airlines AS472
SEA 18:02
STL 00:03
Nonstop 4.0h
See prices and details in the app >>
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Hawaiian Airlines HA6939
SEA 18:02
STL 00:03
Nonstop 4.0h
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United Airlines UA747
SEA 13:40
ORD 19:52
With stops 4.2h
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United Airlines UA4613
ORD 09:20
STL 10:51
1.5h
See prices and details in the app >>
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American Airlines AA2407
SEA 13:30
CLT 21:43
With stops 5.2h
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American Airlines AA459
CLT 22:00
STL 23:05
2.1h
See prices and details in the app >>
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Hawaiian Airlines HA6937
SEA 11:34
STL 17:34
Nonstop 4.0h
See prices and details in the app >>
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American Airlines AA9443
SEA 11:34
STL 17:34
Nonstop 4.0h
See prices and details in the app >>
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Alaska Airlines AS291
SEA 11:31
STL 17:34
Nonstop 4.0h
See prices and details in the app >>
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See all
Hawaiian Airlines HA6938
SEA 08:00
STL 14:11
Nonstop 4.2h
See prices and details in the app >>
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American Airlines AA7468
SEA 08:00
STL 13:52
Nonstop 3.9h
See prices and details in the app >>
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Check prices
Alaska Airlines AS388
SEA 09:00
STL 15:01
Nonstop 4.0h
See prices and details in the app >>
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American Airlines AA7626
SEA 11:25
STL 17:22
Nonstop 4.0h
See prices and details in the app >>
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Check prices
Alaska Airlines AS291
SEA 11:31
STL 17:34
Nonstop 4.0h
See prices and details in the app >>
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Check prices
Hawaiian Airlines HA6937
SEA 11:34
STL 17:34
Nonstop 4.0h
See prices and details in the app >>
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American Airlines AA9443
SEA 11:34
STL 17:34
Nonstop 4.0h
See prices and details in the app >>
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Check prices
Alaska Airlines AS472
SEA 18:02
STL 00:03
Nonstop 4.0h
See prices and details in the app >>
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Check prices
Hawaiian Airlines HA6939
SEA 18:02
STL 00:03
Nonstop 4.0h
See prices and details in the app >>
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Check prices
See all
Alaska Airlines AS472
SEA 18:02
STL 00:03
Nonstop 4.0h
See prices and details in the app >>
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Check prices
Hawaiian Airlines HA6939
SEA 18:02
STL 00:03
Nonstop 4.0h
See prices and details in the app >>
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Check prices
Hawaiian Airlines HA6937
SEA 11:34
STL 17:34
Nonstop 4.0h
See prices and details in the app >>
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American Airlines AA9443
SEA 11:34
STL 17:34
Nonstop 4.0h
See prices and details in the app >>
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Check prices
Alaska Airlines AS291
SEA 11:31
STL 17:34
Nonstop 4.0h
See prices and details in the app >>
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Check prices
American Airlines AA7626
SEA 11:25
STL 17:22
Nonstop 4.0h
See prices and details in the app >>
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Alaska Airlines AS388
SEA 09:00
STL 15:01
Nonstop 4.0h
See prices and details in the app >>
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Check prices
Hawaiian Airlines HA6938
SEA 08:00
STL 14:11
Nonstop 4.2h
See prices and details in the app >>
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American Airlines AA7468
SEA 08:00
STL 13:52
Nonstop 3.9h
See prices and details in the app >>
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See all

FAQs about flight schedules from Seattle to St. Louis

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

    Airlines adjust prices for flights from Seattle to St. Louis 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.

  • How long does it take to fly from Seattle (SEA) to St. Louis (STL) and what is the distance?

    It takes around 4 hours 12 minutes to fly from Seattle (SEA) to St. Louis (STL).

  • What are the most popular airlines that fly from Seattle (SEA) to St. Louis (STL)?

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