$104 Cheap United flights Phoenix (PHX) to Seattle (SEA)

$104 Cheap United flights Phoenix (PHX) to Seattle (SEA)

Prices were available within the past 7 days and start at $104 for one-way flights and $143 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jan 13 - Thu, Jan 15

PHX

Phoenix

SEA

Seattle

$143 Roundtrip, just found

$143

Roundtrip

just found

Select United flight, departing Tue, Jan 13 from Phoenix to Seattle, returning Thu, Jan 15, priced at $143 just found

Sat, Jan 10 - Mon, Jan 12

PHX

Phoenix

SEA

Seattle

$207 Roundtrip, just found

$207

Roundtrip

just found

Select United flight, departing Sat, Jan 10 from Phoenix to Seattle, returning Mon, Jan 12, priced at $207 just found