Flights from St Louis (STL) to Seattle (SEA)

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Prices from $294 to $324

We'll show you the best deals by comparing tons of flights from St Louis to Seattle across a wide range of airlines and travel agents. Compare the cheap flights along this route.

$294RT including taxes
Aug 26 2017 Sep 02 2017
7 nights
St Louis (STL) to Seattle (SEA)
Flying with: Frontier Airlines
$322RT including taxes
Jul 22 2017 Jul 29 2017
7 nights
St Louis (STL) to Seattle (SEA)
$323RT including taxes
Sep 01 2017 Sep 09 2017
8 nights
St Louis (STL) to Seattle (SEA)
Flying with: Frontier Airlines
$324RT including taxes
Aug 17 2017 Aug 26 2017
9 nights
St Louis (STL) to Seattle (SEA)
Flying with: Frontier Airlines
$324RT including taxes
Aug 17 2017 Aug 26 2017
9 nights
St Louis (STL) to Seattle (SEA)
Flying with: Frontier Airlines

Travel information for St Louis to Seattle

Partners with flight deals forSt Louis to Seattle5
Flights available forSt Louis to Seattle24
Lowest ticket price forSt Louis to Seattle$293
Average deal price forSt Louis to Seattle$359
Flight duration forSt Louis to Seattle4 hrs 13 mins
St Louis to Seattle1722 miles

How much do things cost in Seattle and St Louis?

St Louis is 19% cheaper than Seattle
3 course meal for 2
St Louis
$50.00
Seattle
$65.00
Imported beer (0.33 liter)
St Louis
$5.00
Seattle
$6.00
3 bedroom apartment downtown
St Louis
$1347.86
Seattle
$3528.64
Large bottle of water
St Louis
$1.76
Seattle
$2.08
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Facts and figures about flying from St Louis to Seattle

  • Between St Louis and Seattle, the delay rate is 8.6%
  • Flights from St Louis to Seattle typically have a delay of 31 mins
  • Each week Alaska Airlines Inc. operates 28 flights from St Louis to Seattle
  • Diversions are not a regular occurrence on flights between St Louis and Seattle
  • When flying from St Louis to Seattle, Denver International is the most common place passengers connect in
  • Flights from St Louis to Seattle have 268 passenger seats available each day
  • Flights from St Louis to Seattle are cancelled 3.4 percent of the time
  • The majority of flights between St Louis and Seattle are completed by a Boeing 737-800 (winglets)

Popular routes to Seattle

Popular routes from St Louis