header-icon

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 2,765.15 km.

Flight duration

About 4 hours 29 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.

See more
Earliest first
Latest first
American Airlines AA2524
SEA 3:05 PM
ORD 9:33 PM
With stops 4.5h
S
M
T
W
T
F
S
American Airlines AA1004
ORD 11:00 PM
STL 12:16 AM
1.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS615
SEA 5:52 PM
STL 11:54 PM
Nonstop 4.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA7468
SEA 5:50 PM
STL 11:44 PM
Nonstop 3.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL1128
SEA 5:30 AM
SLC 8:38 AM
With stops 2.1h
S
M
T
W
T
F
S
Delta Air Lines DL2455
SLC 9:38 AM
STL 1:33 PM
2.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA2748
SEA 5:10 AM
DFW 11:10 AM
With stops 4.0h
S
M
T
W
T
F
S
American Airlines AA2712
DFW 2:46 PM
STL 4:33 PM
1.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA381
SEA 5:15 AM
CLT 1:18 PM
With stops 5.0h
S
M
T
W
T
F
S
American Airlines AA2731
CLT 4:26 PM
STL 5:29 PM
2.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL943
SEA 6:05 AM
MSP 11:25 AM
With stops 3.3h
S
M
T
W
T
F
S
Delta Air Lines DL1605
MSP 3:15 PM
STL 4:46 PM
1.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA2922
SEA 6:00 AM
ORD 12:12 PM
With stops 4.2h
S
M
T
W
T
F
S
American Airlines AA4537
ORD 3:02 PM
STL 4:32 PM
1.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA3792
SEA 6:16 AM
PHX 9:18 AM
With stops 3.0h
S
M
T
W
T
F
S
American Airlines AA3179
PHX 8:39 AM
STL 1:53 PM
3.2h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA2618
SEA 7:00 AM
ORD 1:00 PM
With stops 4.0h
S
M
T
W
T
F
S
United Airlines UA2000
ORD 2:20 PM
STL 3:38 PM
1.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS2280
SEA 7:05 AM
PDX 8:02 AM
With stops 0.9h
S
M
T
W
T
F
S
Alaska Airlines AS338
PDX 10:37 AM
STL 4:37 PM
4.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA854
SEA 7:34 AM
CLT 3:45 PM
With stops 5.2h
S
M
T
W
T
F
S
American Airlines AA2686
CLT 6:59 PM
STL 8:04 PM
2.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines F91176
SEA 7:06 PM
DEN 10:58 PM
With stops 2.9h
S
M
T
W
T
F
S
Frontier Airlines F93302
DEN 3:41 PM
STL 6:53 PM
2.2h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines F92408
SEA 8:13 PM
LAS 10:54 PM
With stops 2.7h
S
M
T
W
T
F
S
Frontier Airlines F93108
LAS 12:50 PM
STL 6:15 PM
3.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS618
SEA 9:17 AM
STL 3:16 PM
Nonstop 4.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA2793
SEA 9:42 PM
CLT 5:46 AM
With stops 5.1h
S
M
T
W
T
F
S
American Airlines AA2733
CLT 7:30 AM
STL 8:31 AM
2.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL2324
SEA 9:43 AM
DTW 5:10 PM
With stops 4.5h
S
M
T
W
T
F
S
Delta Air Lines DL1541
DTW 7:58 PM
STL 8:35 PM
1.6h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA747
SEA 10:40 PM
ORD 4:47 AM
With stops 4.1h
S
M
T
W
T
F
S
United Airlines UA5958
ORD 7:05 AM
STL 8:39 AM
1.6h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA707
SEA 10:23 AM
DFW 4:32 PM
With stops 4.2h
S
M
T
W
T
F
S
American Airlines AA1010
DFW 7:50 PM
STL 9:42 PM
1.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA2525
SEA 10:50 AM
CLT 7:11 PM
With stops 5.3h
S
M
T
W
T
F
S
American Airlines AA459
CLT 10:45 PM
STL 11:44 PM
2.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
See all
Frontier Airlines F93406
SEA 12:35 PM
DEN 4:40 PM
With stops 3.1h
S
M
T
W
T
F
S
Frontier Airlines F93302
DEN 3:41 PM
STL 6:53 PM
2.2h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL953
SEA 11:53 PM
MSP 5:16 AM
With stops 3.4h
S
M
T
W
T
F
S
Delta Air Lines DL5286
MSP 6:55 AM
STL 8:37 AM
1.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA2003
SEA 11:24 PM
DFW 5:18 AM
With stops 3.9h
S
M
T
W
T
F
S
American Airlines AA1410
DFW 7:00 AM
STL 8:51 AM
1.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA2379
SEA 11:59 PM
IAH 6:17 AM
With stops 4.3h
S
M
T
W
T
F
S
United Airlines UA6214
IAH 8:00 AM
STL 10:07 AM
2.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA747
SEA 10:40 PM
ORD 4:47 AM
With stops 4.1h
S
M
T
W
T
F
S
United Airlines UA5958
ORD 7:05 AM
STL 8:39 AM
1.6h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA707
SEA 10:23 AM
DFW 4:32 PM
With stops 4.2h
S
M
T
W
T
F
S
American Airlines AA1010
DFW 7:50 PM
STL 9:42 PM
1.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA2525
SEA 10:50 AM
CLT 7:11 PM
With stops 5.3h
S
M
T
W
T
F
S
American Airlines AA459
CLT 10:45 PM
STL 11:44 PM
2.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS618
SEA 9:17 AM
STL 3:16 PM
Nonstop 4.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA2793
SEA 9:42 PM
CLT 5:46 AM
With stops 5.1h
S
M
T
W
T
F
S
American Airlines AA2733
CLT 7:30 AM
STL 8:31 AM
2.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL2324
SEA 9:43 AM
DTW 5:10 PM
With stops 4.5h
S
M
T
W
T
F
S
Delta Air Lines DL1541
DTW 7:58 PM
STL 8:35 PM
1.6h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines F92408
SEA 8:13 PM
LAS 10:54 PM
With stops 2.7h
S
M
T
W
T
F
S
Frontier Airlines F93108
LAS 12:50 PM
STL 6:15 PM
3.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA2618
SEA 7:00 AM
ORD 1:00 PM
With stops 4.0h
S
M
T
W
T
F
S
United Airlines UA2000
ORD 2:20 PM
STL 3:38 PM
1.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS2280
SEA 7:05 AM
PDX 8:02 AM
With stops 0.9h
S
M
T
W
T
F
S
Alaska Airlines AS338
PDX 10:37 AM
STL 4:37 PM
4.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA854
SEA 7:34 AM
CLT 3:45 PM
With stops 5.2h
S
M
T
W
T
F
S
American Airlines AA2686
CLT 6:59 PM
STL 8:04 PM
2.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Frontier Airlines F91176
SEA 7:06 PM
DEN 10:58 PM
With stops 2.9h
S
M
T
W
T
F
S
Frontier Airlines F93302
DEN 3:41 PM
STL 6:53 PM
2.2h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL943
SEA 6:05 AM
MSP 11:25 AM
With stops 3.3h
S
M
T
W
T
F
S
Delta Air Lines DL1605
MSP 3:15 PM
STL 4:46 PM
1.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA2922
SEA 6:00 AM
ORD 12:12 PM
With stops 4.2h
S
M
T
W
T
F
S
American Airlines AA4537
ORD 3:02 PM
STL 4:32 PM
1.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA3792
SEA 6:16 AM
PHX 9:18 AM
With stops 3.0h
S
M
T
W
T
F
S
American Airlines AA3179
PHX 8:39 AM
STL 1:53 PM
3.2h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS615
SEA 5:52 PM
STL 11:54 PM
Nonstop 4.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA7468
SEA 5:50 PM
STL 11:44 PM
Nonstop 3.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
See all
Alaska Airlines AS615
SEA 5:52 PM
STL 11:54 PM
Nonstop 4.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA7468
SEA 5:50 PM
STL 11:44 PM
Nonstop 3.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS618
SEA 9:17 AM
STL 3:16 PM
Nonstop 4.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS618
SEA 9:17 AM
STL 3:16 PM
Nonstop 4.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS615
SEA 5:52 PM
STL 11:54 PM
Nonstop 4.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA7468
SEA 5:50 PM
STL 11:44 PM
Nonstop 3.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices

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.
  • It takes around 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.

You may also like