Cheap flights from Phoenix to Seattle

Round-trip
Economy
Phoenix (PHX)
Seattle (SEA)
Sat 10/24
Sat 10/31
Any month
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Flight information for Phoenix to Seattle

Find info about flight duration, direct flights, and airports for your flight from Phoenix to Seattle
Best Price Found $112 The best flight deal from Phoenix to Seattle found on momondo in the last 72 hours is $112
Fastest flight time 2h 54m The fastest flight from Phoenix to Seattle takes 2h 54m.
Direct flights Tu, We and Fr Direct flights go from Phoenix to Seattle on Tuesday, Wednesday and Friday. Airline offering direct flights is Alaska Airlines..
Airports in Seattle 3 airports There are 3 airports near Seattle: Seattle King County/Boeing (BFI), Seattle Lake Union Spb (LKE), Seattle/Tacoma Intl (SEA)

How to get the cheapest flight ticket from Phoenix to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Seattle?
November
The cheapest time of year to fly to Seattle from Phoenix is November. Most expensive is July
What is the cheapest day to fly to Seattle?
Wednesday
The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday
When is the cheapest time to fly to Seattle?
in the morning
Phoenix to Seattle flights are approximately 6% more expensive at noon than in the morning
What is the cheapest route?
Phoenix Sky Harbor Intl - Seattle/Tacoma Intl
Fly from Phoenix Sky Harbor Intl to Seattle/Tacoma Intl for the best Phoenix - Seattle flight prices
PHX
Phoenix Sky Harbor Intl
SEA
Seattle/Tacoma Intl
When is the cheapest time to book a flight to Seattle?
60 days before
The cheapest time to buy a flight from Phoenix to Seattle is approximately 60 days to departure
60
Days before departure
0

Easily compare round-trip flights from Phoenix to Seattle

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Phoenix to Seattle by changing tabs
Cheapest
Best
Quickest
Spirit Airlines
Dec 10
PHX
Phoenix Sky Harbor Intl
3h 18m
SEA
Seattle/Tacoma Intl
Dec 14
SEA
Seattle/Tacoma Intl
2h 57m
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
Nov 20
PHX
Phoenix Sky Harbor Intl
3h 11m
SEA
Seattle/Tacoma Intl
Nov 22
SEA
Seattle/Tacoma Intl
2h 57m
PHX
Phoenix Sky Harbor Intl
Delta
Jan 7
PHX
Phoenix Sky Harbor Intl
3h 19m
SEA
Seattle/Tacoma Intl
Jan 11
SEA
Seattle/Tacoma Intl
2h 45m
PHX
Phoenix Sky Harbor Intl

Find the cheapest one-way flights from Phoenix to Seattle

If you're looking for one-way flights from Phoenix to Seattle, view some of our deals below provided by Spirit Airlines
Cheapest
Best
Quickest
Spirit Airlines
Nov 22
PHX
Phoenix Sky Harbor Intl
3h 18m
SEA
Seattle/Tacoma Intl
Multiple Airlines
Oct 18
PHX
Phoenix Sky Harbor Intl
21h 48m
1 stop
SEA
Seattle/Tacoma Intl
Major Airline
Oct 28
PHX
Phoenix Sky Harbor Intl
3h 17m
SEA
Seattle/Tacoma Intl

Alternative routes for Phoenix to Seattle

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Phoenix to Spokane Flights
Fastest flight time
2h 36m
Cheapest price
$158
Tucson to Spokane Flights
Fastest flight time
5h 25m
Cheapest price
$202
Phoenix to Walla Walla Flights
Fastest flight time
5h 09m
Cheapest price
$218
Phoenix to Bellingham Flights
Fastest flight time
6h 54m
Cheapest price
$247
View more

Flights from Phoenix to:

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Economy
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  • First