$80 Cheap Delta flights Phoenix (PHX) to Seattle (SEA)

View $80 flight on Tue, Nov 11, 2025Opens in a new window

$80 Cheap Delta flights Phoenix (PHX) to Seattle (SEA)

Prices were available within the past 7 days and start at $80 for one-way flights and $349 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Delta
Tue, Jun 24 - Fri, Jul 4
PHX
Phoenix
SEA
Seattle
$349
Roundtrip
Found 17 hours ago
Select Delta flight, departing Tue, Jun 24 from Phoenix to Seattle, returning Fri, Jul 4, priced at $349 Found 17 hours ago
Delta
Tue, Jun 24 - Tue, Jul 8
PHX
Phoenix
SEA
Seattle
$378
Roundtrip
Found 17 hours ago
Select Delta flight, departing Tue, Jun 24 from Phoenix to Seattle, returning Tue, Jul 8, priced at $378 Found 17 hours ago
Flights from Phoenix (PHX) to Seattle Paine Field Intl. Airport (PAE)
Origin airport
Sky Harbor Intl.
Destination airport
Seattle Paine Field Intl. Airport
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, United
Popular airline
Frontier Airlines
Distance
1813 km
Average flight time
3 hours 1 min