July travel from Phoenix Sky Harbor International Airport (PHX) to Seattle-Tacoma International Airport (SEA) is high season for leisure travel, combining hot desert weather in Phoenix with mild, sunny Pacific Northwest summers in Seattle. Demand increases for family vacations and festival weekends, pushing up fares and seat occupancy. Expect frequent nonstop options, morning and evening waves of departures, and added crowds at security and curbside drop-off.
Arriving at Seattle-Tacoma International Airport (SEA) in July offers mild Pacific Northwest summer weather, increased access to outdoor attractions, and many cultural events. With more daylight and generally dry weather, July is ideal for exploring Seattle, Bellevue, Tacoma, and nearby outdoor destinations. Expect higher ground-transport demand around festival weekends and plan accordingly.
Starting from $259
Book your economy class flight from Phoenix (PHX) to Seattle (SEA)and save money on your travel. Compare all flight options to find the best deal for your july trip.
Starting from $263
Book your economy class flight from Phoenix (PHX) to Seattle (SEA)and save money on your travel. Compare all flight options to find the best deal for your july trip.
Starting from $263
Book your economy class flight from Phoenix (PHX) to Seattle (SEA)and save money on your travel. Compare all flight options to find the best deal for your july trip.
Starting from $279
Book your economy class flight from Phoenix (PHX) to Seattle (SEA)and save money on your travel. Compare all flight options to find the best deal for your july trip.
Starting from $286
Book your economy class flight from Phoenix (PHX) to Seattle (SEA)and save money on your travel. Compare all flight options to find the best deal for your july trip.
Starting from $286
Book your economy class flight from Phoenix (PHX) to Seattle (SEA)and save money on your travel. Compare all flight options to find the best deal for your july trip.
Starting from $317
Book your economy class flight from Phoenix (PHX) to Seattle (SEA)and save money on your travel. Compare all flight options to find the best deal for your july trip.
Planning a trip from Phoenix (PHX) to Seattle (SEA) in july? SlickTrip helps you find the cheapest economy class flights with our comprehensive flight comparison tool. Whether you prefer direct flights for convenience or multi-stop flights for savings, we have options for every budget and schedule.
