Cheap Flights Seattle/Tacoma (SEA) to Phoenix (PHX)

Southwest logo Southwest Airlines
SEA
 
    Nonstop
    PHX
    Dates: Sep 18 - Mar 6

    From $109

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    Alaska logo Alaska Airlines
    SEA
     
      Nonstop
      PHX
      Dates: Oct 9 - Oct 16

      From $114

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      Seattle/Tacoma to Phoenix Flight Information
      Depart from
      Seattle–Tacoma International Airport (SEA)
      Arrive in
      Phoenix Sky Harbor International Airport (PHX)
      Distance
      miles
      Avg. Flight Duration
      3h 35m
      Avg. Flight Price
      $121
      Airlines
      Southwest, Alaska, Frontier
      Cheapest Day to Fly
      Thursday
      Cheapest Month to Fly
      September
      Top Destinations