An Alaska Airlines plane taking off with a snow-capped mountain in the background.

￥20,290 Cheap Flights from Phoenix (PHX) to Seattle (SEA)

Photo by Port of Seattle
Open Photo by Port of Seattle

Cheap Flights from Phoenix to Seattle (PHX-SEA)

Prices were available within the past 7 days and start at ￥20,290 for one-way flights and ￥43,690 for roundtrip, for the period specified. Prices and availability are subject to change.
Delta
Sun, Nov 15 - Sun, Nov 22
PHX
Phoenix
SEA
Seattle
￥43,690
Roundtrip
Found 2 days ago
Select Delta flight, departing Sun, Nov 15 from Phoenix to Seattle, returning Sun, Nov 22, priced at ￥43,690 Found 2 days ago
Delta
Tue, Oct 20 - Sat, Oct 31
PHX
Phoenix
SEA
Seattle
￥45,560
Roundtrip
Found 6 days ago
Select Delta flight, departing Tue, Oct 20 from Phoenix to Seattle, returning Sat, Oct 31, priced at ￥45,560 Found 6 days ago
Delta
Fri, Oct 23 - Sat, Oct 31
PHX
Phoenix
SEA
Seattle
￥46,310
Roundtrip
Found 6 days ago
Select Delta flight, departing Fri, Oct 23 from Phoenix to Seattle, returning Sat, Oct 31, priced at ￥46,310 Found 6 days ago
Delta
Tue, Oct 20 - Thu, Oct 29
PHX
Phoenix
SEA
Seattle
￥47,170
Roundtrip
Found 6 days ago
Select Delta flight, departing Tue, Oct 20 from Phoenix to Seattle, returning Thu, Oct 29, priced at ￥47,170 Found 6 days ago
Delta
Fri, Oct 23 - Thu, Oct 29
PHX
Phoenix
SEA
Seattle
￥47,920
Roundtrip
Found 6 days ago
Select Delta flight, departing Fri, Oct 23 from Phoenix to Seattle, returning Thu, Oct 29, priced at ￥47,920 Found 6 days ago
Delta
Sat, Oct 24 - Sat, Oct 24
PHX
Phoenix
SEA
Seattle
￥49,400
Roundtrip
Found 6 days ago
Select Delta flight, departing Sat, Oct 24 from Phoenix to Seattle, returning Sat, Oct 24, priced at ￥49,400 Found 6 days ago
Delta
Tue, Oct 20 - Sat, Oct 24
PHX
Phoenix
SEA
Seattle
￥50,290
Roundtrip
Found 6 days ago
Select Delta flight, departing Tue, Oct 20 from Phoenix to Seattle, returning Sat, Oct 24, priced at ￥50,290 Found 6 days ago
Alaska Airlines
Fri, Oct 23 - Sun, Oct 25
PHX
Phoenix
SEA
Seattle
￥51,400
Roundtrip
Found 6 days ago
Select Alaska Airlines flight, departing Fri, Oct 23 from Phoenix to Seattle, returning Sun, Oct 25, priced at ￥51,400 Found 6 days ago
Southwest Airlines
Fri, Oct 23 - Sun, Oct 25
PHX
Phoenix
SEA
Seattle
￥53,210
Roundtrip
Found 6 days ago
Select Southwest Airlines flight, departing Fri, Oct 23 from Phoenix to Seattle, returning Sun, Oct 25, priced at ￥53,210 Found 6 days ago
American Airlines
Fri, Oct 23 - Sun, Oct 25
PHX
Phoenix
SEA
Seattle
￥53,470
Roundtrip
Found 6 days ago
Select American Airlines flight, departing Fri, Oct 23 from Phoenix to Seattle, returning Sun, Oct 25, priced at ￥53,470 Found 6 days ago

Find the cheapest month to fly from Phoenix (PHX) to Seattle (SEA)

November is typically the cheapest month to fly

From ￥20,021 - ￥44,597 per traveler.

Travel information

Origin airport
Phoenix Sky Harbor Intl. Airport
Destination airport
Seattle-Tacoma International Airport
Distance
1,780 km away
Airlines serving
Alaska Airlines, Frontier Airlines, American Airlines, Delta, United, Southwest Airlines, Sun Country Airlines
Popular airline
Alaska Airlines
Roundtrip price
￥43,690
Average flight time
3 hours 13 mins
*Available to One Key members.