Alaska Airlines Flight 2305 Deals & Information (2025/2026)

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Alaska Airlines Flight 2305 Route Deals From $61

The cheapest prices found with in the last 7 days for return flights were $92 and $61 for one-way flights to Seattle - Tacoma Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jan 24 - Sat, Jan 31
BOI
Boise
SEA
Seattle - Tacoma Intl.
$92 Roundtrip, just found
$92
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Jan 24 from Boise to Seattle - Tacoma Intl., returning Sat, Jan 31, priced at $92 just found
Tue, Nov 4 - Wed, Nov 12
BOI
Boise
SEA
Seattle - Tacoma Intl.
$93 Roundtrip, just found
$93
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, Nov 4 from Boise to Seattle - Tacoma Intl., returning Wed, Nov 12, priced at $93 just found
Wed, Feb 18 - Sat, Feb 21
BOI
Boise
SEA
Seattle - Tacoma Intl.
$94 Roundtrip, found 1 day ago
$94
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Feb 18 from Boise to Seattle - Tacoma Intl., returning Sat, Feb 21, priced at $94 found 1 day ago
Sat, Jan 24 - Sat, Jan 31
BOI
Boise
SEA
Seattle - Tacoma Intl.
$115 Roundtrip, just found
$115
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Jan 24 from Boise to Seattle - Tacoma Intl., returning Sat, Jan 31, priced at $115 just found
Wed, Oct 22 - Sat, Oct 25
BOI
Boise
SEA
Seattle - Tacoma Intl.
$116 Roundtrip, found 1 day ago
$116
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Oct 22 from Boise to Seattle - Tacoma Intl., returning Sat, Oct 25, priced at $116 found 1 day ago
Mon, Nov 10 - Sat, Nov 15
BOI
Boise
SEA
Seattle - Tacoma Intl.
$116 Roundtrip, found 1 hour ago
$116
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Mon, Nov 10 from Boise to Seattle - Tacoma Intl., returning Sat, Nov 15, priced at $116 found 1 hour ago
Sat, Oct 25 - Tue, Oct 28
BOI
Boise
SEA
Seattle - Tacoma Intl.
$118 Roundtrip, found 2 days ago
$118
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Oct 25 from Boise to Seattle - Tacoma Intl., returning Tue, Oct 28, priced at $118 found 2 days ago
Wed, Jan 14 - Wed, Jan 21
BOI
Boise
SEA
Seattle - Tacoma Intl.
$119 Roundtrip, found 5 days ago
$119
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Jan 14 from Boise to Seattle - Tacoma Intl., returning Wed, Jan 21, priced at $119 found 5 days ago
Sat, Jan 10 - Sat, Jan 17
BOI
Boise
SEA
Seattle - Tacoma Intl.
$120 Roundtrip, found 2 days ago
$120
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Jan 10 from Boise to Seattle - Tacoma Intl., returning Sat, Jan 17, priced at $120 found 2 days ago
Sat, Nov 22 - Tue, Nov 25
BOI
Boise
SEA
Seattle - Tacoma Intl.
$127 Roundtrip, found 2 days ago
$127
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Nov 22 from Boise to Seattle - Tacoma Intl., returning Tue, Nov 25, priced at $127 found 2 days ago