Search flights to Seattle (SEA)

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Cheapest flights to Seattle

The cheapest flights available in the next 60 days – prices are updated regularly

Flying to Seattle: things to know

There are 24 airlines that fly from the United States to Seattle. The most popular route is from Los Angeles International Airport in Los Angeles to Sea-Tac Airport in Seattle. On average this flight takes 3 hours 12 minutes one way and costs US$493 for the round trip.

The most popular route
LAX Los Angeles International Airport to SEA Sea-Tac Airport
Average flight on the most popular route
3 hours 12 minutes
Average round-trip ticket price
US$493
Fly from the United States to Seattle
24 airlines

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Airlines that fly to Seattle

Based on flights we've sold recently. Available airlines may vary depending on your search.

  • Alaska Airlines
  • American Airlines
  • Frontier Airlines
  • United Airlines
  • Spirit Airlines
  • Hawaiian Airlines
  • Sun Country
  • Southwest Airlines
  • JetBlue
  • Allegiant Air
  • Southern Airways Express
  • King Island Airlines
  • Silver Airways
  • Cape Air
  • Condor
  • Aer Lingus

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