Alaska Airlines Flight AS2123 Deals & Information (2025/2026)

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Alaska Airlines Flight 2123 Route Deals From $49

The cheapest prices found with in the last 7 days for return flights were $98 and $49 for one-way flights to Walla Walla Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 23 - Sat, Aug 30
SEA
Seattle - Tacoma Intl.
ALW
Walla Walla Regional
$98 Roundtrip, found 5 hours ago
$98
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Sat, Aug 23 from Seattle - Tacoma Intl. to Walla Walla Regional, returning Sat, Aug 30, priced at $98 found 5 hours ago
Tue, Aug 19 - Sat, Aug 23
SEA
Seattle - Tacoma Intl.
ALW
Walla Walla Regional
$99 Roundtrip, found 6 days ago
$99
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Aug 19 from Seattle - Tacoma Intl. to Walla Walla Regional, returning Sat, Aug 23, priced at $99 found 6 days ago
Sat, Aug 30 - Sat, Dec 13
SEA
Seattle - Tacoma Intl.
ALW
Walla Walla Regional
$108 Roundtrip, found 1 day ago
$108
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Aug 30 from Seattle - Tacoma Intl. to Walla Walla Regional, returning Sat, Dec 13, priced at $108 found 1 day ago
Tue, Aug 19 - Wed, Aug 20
SEA
Seattle - Tacoma Intl.
ALW
Walla Walla Regional
$110 Roundtrip, found 19 hours ago
$110
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Tue, Aug 19 from Seattle - Tacoma Intl. to Walla Walla Regional, returning Wed, Aug 20, priced at $110 found 19 hours ago
Fri, Aug 29 - Sun, Aug 31
SEA
Seattle - Tacoma Intl.
ALW
Walla Walla Regional
$117 Roundtrip, found 6 hours ago
$117
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Fri, Aug 29 from Seattle - Tacoma Intl. to Walla Walla Regional, returning Sun, Aug 31, priced at $117 found 6 hours ago
Sat, Aug 16 - Sun, Aug 24
SEA
Seattle - Tacoma Intl.
ALW
Walla Walla Regional
$118 Roundtrip, found 2 days ago
$118
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Aug 16 from Seattle - Tacoma Intl. to Walla Walla Regional, returning Sun, Aug 24, priced at $118 found 2 days ago
Sat, Sep 20 - Sun, Sep 21
SEA
Seattle - Tacoma Intl.
ALW
Walla Walla Regional
$119 Roundtrip, found 6 days ago
$119
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Sep 20 from Seattle - Tacoma Intl. to Walla Walla Regional, returning Sun, Sep 21, priced at $119 found 6 days ago
Sat, Aug 23 - Sun, Aug 24
SEA
Seattle - Tacoma Intl.
ALW
Walla Walla Regional
$120 Roundtrip, found 23 hours ago
$120
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Sat, Aug 23 from Seattle - Tacoma Intl. to Walla Walla Regional, returning Sun, Aug 24, priced at $120 found 23 hours ago
Sat, Aug 30 - Mon, Sep 1
SEA
Seattle - Tacoma Intl.
ALW
Walla Walla Regional
$128 Roundtrip, found 1 day ago
$128
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Aug 30 from Seattle - Tacoma Intl. to Walla Walla Regional, returning Mon, Sep 1, priced at $128 found 1 day ago
Tue, Aug 19 - Sun, Aug 24
SEA
Seattle - Tacoma Intl.
ALW
Walla Walla Regional
$130 Roundtrip, found 2 days ago
$130
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Aug 19 from Seattle - Tacoma Intl. to Walla Walla Regional, returning Sun, Aug 24, priced at $130 found 2 days ago