Cheapest flights from Phoenix to Seattle
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Phoenix to Seattle. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
Cheapest one way flight
$48
Frontier Airlines
Direct flight
3h 16m
05/10/2025
The cheapest one-way flight from Phoenix to Seattle departs on 05/10/2025, is operated by Frontier Airlines and costs $48
Cheapest round trip flight
$93
Frontier Airlines
Direct flight
6h 14m
06/11/2025
The cheapest roundtrip flight from Phoenix to Seattle departs on 06/11/2025, is operated by Frontier Airlines and costs $93
The fastest flight
3h 16m
Fastest flight from Phoenix to Seattle takes 3h 16m
Direct flights
Once a week
There are direct flights on this route 1 day a week: Sa
Earliest flight
5:05 AM
Latest flight
10:20 PM
Direct flights count
255
Distance
1793km
Timezone difference
1h
The distance between Phoenix and Seattle is 1793km (1112 miles). There are 255 direct flights from Phoenix to Seattle. The time difference between Phoenix and Seattle is 1h . Flights from Phoenix begin at 5:05 AM. The latest flight from Phoenix departs at 10:20 PM.
