Cheapest flights from Phoenix
These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Sat, May 11 - Tue, May 14
PHX
Sky Harbor Intl.
SEA
Seattle - Tacoma Intl.
$68 Roundtrip, found 2 days ago
$68
Roundtrip
found 2 days ago
Tue, May 14 - Sat, May 18
PHX
Sky Harbor Intl.
SEA
Seattle - Tacoma Intl.
$76 Roundtrip, found 2 days ago
$76
Roundtrip
found 2 days ago
Wed, May 15 - Sat, May 18
PHX
Sky Harbor Intl.
SEA
Seattle - Tacoma Intl.
$78 Roundtrip, found 1 day ago
$78
Roundtrip
found 1 day ago
Tue, May 14 - Mon, May 20
PHX
Sky Harbor Intl.
SEA
Seattle - Tacoma Intl.
$86 Roundtrip, found 2 days ago
$86
Roundtrip
found 2 days ago
Sat, May 11 - Mon, May 13
PHX
Sky Harbor Intl.
SEA
Seattle - Tacoma Intl.
$88 Roundtrip, found 3 days ago
$88
Roundtrip
found 3 days ago
Wed, Apr 24 - Tue, Apr 30
PHX
Sky Harbor Intl.
SEA
Seattle - Tacoma Intl.
$91 Roundtrip, found 5 hours ago
$91
Roundtrip
found 5 hours ago
Tue, May 7 - Wed, May 15
PHX
Sky Harbor Intl.
SEA
Seattle - Tacoma Intl.
$92 Roundtrip, found 3 days ago
$92
Roundtrip
found 3 days ago
Wed, May 15 - Sat, May 18
PHX
Sky Harbor Intl.
SEA
Seattle - Tacoma Intl.
$93 Roundtrip, found 1 day ago
$93
Roundtrip
found 1 day ago
Tue, May 14 - Sat, May 18
PHX
Sky Harbor Intl.
SEA
Seattle - Tacoma Intl.
$96 Roundtrip, found 2 days ago
$96
Roundtrip
found 2 days ago
Tue, Apr 23 - Sun, Apr 28
PHX
Sky Harbor Intl.
SEA
Seattle - Tacoma Intl.
$97 Roundtrip, found 4 days ago
$97
Roundtrip
found 4 days ago
Sat, May 11 - Sun, May 12
PHX
Sky Harbor Intl.
SEA
Seattle - Tacoma Intl.
$98 Roundtrip, found 1 day ago
$98
Roundtrip
found 1 day ago
Tue, May 14 - Wed, May 15
PHX
Sky Harbor Intl.
SEA
Seattle - Tacoma Intl.
$100 Roundtrip, found 6 days ago
$100
Roundtrip
found 6 days ago
Mon, May 13 - Wed, May 15
PHX
Sky Harbor Intl.
SEA
Seattle - Tacoma Intl.
$102 Roundtrip, found 6 days ago
$102
Roundtrip
found 6 days ago
Wed, Apr 24 - Sat, Apr 27
PHX
Sky Harbor Intl.
SEA
Seattle - Tacoma Intl.
$104 Roundtrip, found 5 hours ago
$104
Roundtrip
found 5 hours ago
Wed, Jul 24 - Wed, Jul 24
PHX
Sky Harbor Intl.
SEA
Seattle - Tacoma Intl.
$151 Roundtrip, found 21 hours ago
$151
Roundtrip
found 21 hours ago
Tue, Sep 17 - Sat, Sep 21
PHX
Sky Harbor Intl.
SEA
Seattle - Tacoma Intl.
$157 Roundtrip, found 6 days ago
$157
Roundtrip
found 6 days ago
Wed, May 15 - Sat, May 18
PHX
Sky Harbor Intl.
SEA
Seattle - Tacoma Intl.
$157 Roundtrip, found 1 day ago
$157
Roundtrip
found 1 day ago
Thu, May 9 - Fri, May 10
PHX
Sky Harbor Intl.
SEA
Seattle - Tacoma Intl.
$172 Roundtrip, found 3 days ago
$172
Roundtrip
found 3 days ago
Sat, May 11 - Sun, May 12
PHX
Sky Harbor Intl.
SEA
Seattle - Tacoma Intl.
$216 Roundtrip, found 1 day ago
$216
Roundtrip
found 1 day ago
Tue, Apr 23 - Sat, Apr 27
PHX
Sky Harbor Intl.
PAE
Seattle Paine Field Intl. Airport
$288 Roundtrip, found 5 hours ago
$288
Roundtrip
found 5 hours ago