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Find the best flight from Saint Louis to Seattle

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Low fares for Saint Louis (STL) to Seattle (SEA)
Wed 05/30 - Wed 06/06
7 days, 1 stop max
$485
Sat 06/02 - Thu 06/07
5 days, 1 stop max
$278
Tue 07/17 - Thu 07/19
2 days, 0 stops max
$334
Tue 08/14 - Wed 08/15
1 day, 0 stops max
$324
Sun 09/09 - Sat 09/15
6 days, 1 stop max
$308
Fri 10/12 - Tue 10/16
4 days, 1 stop max
$327
Tue 06/05 - Sat 06/09
4 days, 1 stop max
$294
Mon 06/04 - Sat 06/09
5 days, 1 stop max
$294
Tue 06/19 - Thu 07/05
16 days, 0 stops max
$334
Tue 06/26 - Tue 07/03
7 days, 1 stop max
$341
Mon 06/11 - Wed 06/13
2 days, 0 stops max
$344
Sat 06/09 - Wed 06/13
4 days, 0 stops max
$344
Mon 06/25 - Thu 07/05
10 days, 0 stops max
$344
Wed 06/20 - Wed 06/27
7 days, 1 stop max
$351
Sat 06/23 - Thu 06/28
5 days, 1 stop max
$360
Thu 06/21 - Sat 06/23
2 days, 1 stop max
$361
Mon 06/18 - Thu 06/21
3 days, 1 stop max
$361
Tue 06/12 - Thu 06/28
16 days, 1 stop max
$364
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Route information
  • Saint Louis, MO is 1,707 miles from Seattle
  • There are 5 weekly flights from Saint Louis, MO to Seattle
  • 3 non-stop flights are operating from Saint Louis, MO to Seattle today
  • Alaska Airlines has the most nonstop flights between Saint Louis, MO and Seattle
  • Atlanta, GA - Hartsfield-Jackson Atlanta Intl Airport is the most popular connection for one stop flights between Saint Louis, MO and Seattle
In-Flight Information
  • The average flying time for a direct flight from Saint Louis, MO to Seattle is 4 hours 18 minutes
  • Most direct flights leave around 19:31 CDT
  • Alaska Airlines flight #711 is today's earliest flight from Saint Louis, MO to Seattle (6:02 CDT, Boeing 737-900 pax)
  • Alaska Airlines flight #779 is today's latest flight from Saint Louis, MO to Seattle (19:31 CDT, Boeing 737-900)
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Arrival information
  • Seattle is 10 mi from Seattle-Tacoma Intl Airport (Seattle, WA).
  • Seattle-Tacoma Intl Airport (Seattle, WA)
    • Right now, 71 airlines operate out of Seattle-Tacoma Intl Airport.
    • Seattle-Tacoma Intl Airport offers nonstop flights to 104 cities.
    • Every week, at least 4,993 domestic flights and 769 international flights depart from Seattle-Tacoma Intl Airport.
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