
$114 Cheap United flights Phoenix (PHX) to Seattle (SEA)
Prices were available within the past 7 days and start at $114 for one-way flights and $217 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jan 20 - Thu, Jan 22
PHX
Phoenix
SEA
Seattle
$217 Roundtrip, found 15 hours ago
$217
Roundtrip
found 15 hours ago
Find the cheapest month to fly from Phoenix (PHX) to Seattle (SEA)
February is typically the cheapest month to fly
From $58 - $142 per traveler.
Alternative airports near Seattle
Prices were available within the past 7 days. Prices and availability are subject to change.
Origin airport | Sky Harbor Intl. |
|---|---|
Destination airport | Seattle - Tacoma Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, United |
Popular airline | Alaska Airlines |
Distance | 1770 km |
Average flight time | 2 hours 15 mins |
Most Popular United Routes from Phoenix
Most Popular United Routes from Seattle
- Palermo to Fayetteville (PMO - XNA)
- Cedar Rapids to Houston (CID - IAH)
- New Orleans to Newark Liberty Intl. Airport (MSY - EWR)
- Dallas to Calgary (DFW - YYC)
- Newark Liberty Intl. Airport to Santiago (EWR - STI)
- Raleigh to Palm Springs (RDU - PSP)
- Atlanta to Denver (ATL - DEN)
- Dallas to Pittsburgh (DFW - PIT)
- Little Rock to Rochester (LIT - ROC)
- Chicago to San Juan (ORD - SJU)
Popular Domestic Routes in Seattle - Tacoma Intl.
- Seattle to Phoenix (SEA - PHX)
- Little Rock to Rochester (LIT - ROC)
- Atlanta to Fort Lauderdale (ATL - FLL)
- Fayetteville to Salt Lake City (XNA - SLC)
- Baltimore to New Orleans (BWI - MSY)
- Newark Liberty Intl. Airport to Orlando (EWR - MCO)
- Little Rock to Rochester (LIT - ROC)
- Atlanta to Denver (ATL - DEN)
- Newark Liberty Intl. Airport to Orlando (EWR - MCO)
- Cedar Rapids to Houston (CID - IAH)