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Cheap flights from St Louis to Seattle

Find cheap Seattle to St Louis flights with our free search service. Compare all available fares for direct or connection flights from Seattle to St Louis.

Round-trip
  • One-way
  • Round-trip
1 adult
Adults 12 years or over
1
Children 2-11 years
0
Infants 0-23 months
0
Cancel Done
Economy Class
  • Economy Class
  • Business Class
Done
Done

St Louis to Seattle flight schedules

Flight Departure Date Arrival Date Price Duration Number of stops Updated
St Louis (STL) - Seattle (SEA) 2024-05-08 2024-05-14 127 USD 33 hours 49 minutes Connection 2024-04-23T03:03:31
St Louis (STL) - Seattle (SEA) 2024-05-17 2024-05-22 151 USD 25 hours 59 minutes Connection 2024-04-23T20:27:58
St Louis (STL) - Seattle (SEA) 2024-05-03 2024-05-07 161 USD 33 hours 38 minutes Connection 2024-04-22T20:53:03
St Louis (STL) - Seattle (SEA) 2024-05-15 2024-05-22 175 USD 21 hours 59 minutes Connection 2024-04-24T23:46:54
St Louis (STL) - Seattle (SEA) 2024-05-18 2024-05-20 177 USD 22 hours 14 minutes Connection 2024-04-24T07:06:57
St Louis (STL) - Seattle (SEA) 2024-09-03 2024-09-08 179 USD 24 hours 32 minutes Connection 2024-04-22T21:51:59
St Louis (STL) - Seattle (SEA) 2024-08-22 2024-09-01 179 USD 29 hours 46 minutes Connection 2024-04-23T15:43:25
St Louis (STL) - Seattle (SEA) 2024-08-31 2024-09-06 179 USD 27 hours 4 minutes Connection 2024-04-24T14:28:22
St Louis (STL) - Seattle (SEA) 2024-09-12 2024-09-16 183 USD 29 hours 46 minutes Connection 2024-04-25T03:01:23
St Louis (STL) - Seattle (SEA) 2024-08-20 2024-08-24 183 USD 21 hours 34 minutes Connection 2024-04-23T22:45:14
St Louis (STL) - Seattle (SEA) 2024-09-21 2024-09-30 183 USD 27 hours 4 minutes Connection 2024-04-24T05:22:29
St Louis (STL) - Seattle (SEA) 2024-08-25 2024-09-03 183 USD 29 hours 46 minutes Connection 2024-04-25T08:34:48
St Louis (STL) - Seattle (SEA) 2024-08-31 2024-09-07 183 USD 24 hours 6 minutes Connection 2024-04-24T14:29:02
St Louis (STL) - Seattle (SEA) 2024-08-19 2024-08-29 193 USD 27 hours 4 minutes Connection 2024-04-22T14:14:40
St Louis (STL) - Seattle (SEA) 2024-08-14 2024-08-24 198 USD 24 hours 6 minutes Connection 2024-04-22T12:44:13
St Louis (STL) - Seattle (SEA) 2024-05-08 2024-05-15 203 USD 21 hours 59 minutes Connection 2024-04-25T00:47:46
St Louis (STL) - Seattle (SEA) 2024-08-30 2024-09-03 203 USD 29 hours 46 minutes Connection 2024-04-24T16:05:25
St Louis (STL) - Seattle (SEA) 2024-08-30 2024-09-04 203 USD 29 hours 46 minutes Connection 2024-04-23T22:46:43
St Louis (STL) - Seattle (SEA) 2024-08-15 2024-08-18 207 USD 29 hours 46 minutes Connection 2024-04-22T20:48:09
St Louis (STL) - Seattle (SEA) 2024-08-30 2024-09-07 207 USD 26 hours 48 minutes Connection 2024-04-24T14:29:39
St Louis (STL) - Seattle (SEA) 2024-06-01 2024-06-05 209 USD 24 hours 16 minutes Connection 2024-04-22T03:56:30
St Louis (STL) - Seattle (SEA) 2024-06-05 2024-06-12 214 USD 20 hours 35 minutes Connection 2024-04-24T21:44:00
St Louis (STL) - Seattle (SEA) 2024-05-29 2024-06-04 214 USD 34 hours 3 minutes Connection 2024-04-25T00:57:03
St Louis (STL) - Seattle (SEA) 2024-05-07 2024-05-08 215 USD 12 hours 53 minutes Connection 2024-04-22T09:40:27
St Louis (STL) - Seattle (SEA) 2024-05-07 2024-05-12 215 USD 15 hours 21 minutes Connection 2024-04-22T03:20:14
St Louis (STL) - Seattle (SEA) 2024-05-07 2024-05-15 215 USD 12 hours 28 minutes Connection 2024-04-23T03:47:04
St Louis (STL) - Seattle (SEA) 2024-05-07 2024-05-27 215 USD 12 hours 53 minutes Connection 2024-04-22T15:28:53
St Louis (STL) - Seattle (SEA) 2024-05-08 2024-05-11 215 USD 14 hours 55 minutes Connection 2024-04-22T08:36:09
St Louis (STL) - Seattle (SEA) 2024-05-08 2024-05-16 215 USD 15 hours 21 minutes Connection 2024-04-24T04:18:04
St Louis (STL) - Seattle (SEA) 2024-05-08 2024-05-18 215 USD 15 hours 21 minutes Connection 2024-04-25T03:58:38

St Louis to Seattle flight status

Flight Origin Destination Departure Arrival Equip
WN3344 St Louis (STL) Seattle (SEA) 3:10 p.m. 4:25 p.m. B737
JL5439 St Louis (STL) Seattle (SEA) 7 a.m. 9:20 a.m. None
AS388 St Louis (STL) Seattle (SEA) 2:35 p.m. 5 p.m. Boeing 737-900 (winglets)
AS473 St Louis (STL) Seattle (SEA) 7 a.m. 9:20 a.m. Boeing 737-900 (winglets)
WN5489 St Louis (STL) Seattle (SEA) 4:50 p.m. 7:20 p.m. B738
AS729 St Louis (STL) Seattle (SEA) 8:49 p.m. 11:42 p.m. B739
AS549 St Louis (STL) Seattle (SEA) 12:50 p.m. 1:53 p.m. Boeing 737-800 (winglets)
WN14 St Louis (STL) Seattle (SEA) 9:40 a.m. 10:50 a.m. B737
CX7959 St Louis (STL) Seattle (SEA) 9:10 a.m. 11:25 a.m. None
SQ1256 St Louis (STL) Seattle (SEA) 7:55 p.m. 10:20 p.m. DH4
AS779 St Louis (STL) Seattle (SEA) 6:15 p.m. 8:20 p.m. B739
EP1388 St Louis (STL) Seattle (SEA) 6:20 p.m. 9:14 p.m.
AT9801 St Louis (STL) Seattle (SEA) 7:20 p.m. 10 p.m. 320

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