Alaska Airlines Flight 2320 Deals & Information (2026/2027)

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Alaska Airlines Flight 2320 Route Deals From

The cheapest prices found with in the last 7 days for return flights were $137 and for one-way flights to Boise for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 17 - Wed, Oct 21
SAN
San Diego Intl.
BOI
Boise
$137 Roundtrip, found 2 days ago
$137
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Oct 17 from San Diego Intl. to Boise, returning Wed, Oct 21, priced at $137 found 2 days ago
Tue, Sep 22 - Tue, Oct 13
SAN
San Diego Intl.
BOI
Boise
$138 Roundtrip, found 2 days ago
$138
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Sep 22 from San Diego Intl. to Boise, returning Tue, Oct 13, priced at $138 found 2 days ago
Wed, Sep 23 - Thu, Sep 24
SAN
San Diego Intl.
BOI
Boise
$146 Roundtrip, found 2 days ago
$146
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Sep 23 from San Diego Intl. to Boise, returning Thu, Sep 24, priced at $146 found 2 days ago
Tue, Sep 29 - Mon, Oct 12
SAN
San Diego Intl.
BOI
Boise
$149 Roundtrip, found 2 days ago
$149
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Sep 29 from San Diego Intl. to Boise, returning Mon, Oct 12, priced at $149 found 2 days ago
Thu, Nov 5 - Mon, Nov 9
SAN
San Diego Intl.
BOI
Boise
$158 Roundtrip, found 1 day ago
$158
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Nov 5 from San Diego Intl. to Boise, returning Mon, Nov 9, priced at $158 found 1 day ago
Thu, Sep 24 - Sat, Sep 26
SAN
San Diego Intl.
BOI
Boise
$159 Roundtrip, found 15 hours ago
$159
Roundtrip
found 15 hours ago
Select Alaska Airlines flight, departing Thu, Sep 24 from San Diego Intl. to Boise, returning Sat, Sep 26, priced at $159 found 15 hours ago
Sat, Oct 31 - Sat, Nov 7
SAN
San Diego Intl.
BOI
Boise
$163 Roundtrip, found 6 days ago
$163
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Oct 31 from San Diego Intl. to Boise, returning Sat, Nov 7, priced at $163 found 6 days ago
Mon, Sep 28 - Mon, Oct 5
SAN
San Diego Intl.
BOI
Boise
$165 Roundtrip, found 11 hours ago
$165
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Mon, Sep 28 from San Diego Intl. to Boise, returning Mon, Oct 5, priced at $165 found 11 hours ago
Fri, Oct 9 - Mon, Oct 12
SAN
San Diego Intl.
BOI
Boise
$170 Roundtrip, found 1 day ago
$170
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Oct 9 from San Diego Intl. to Boise, returning Mon, Oct 12, priced at $170 found 1 day ago
Tue, Dec 1 - Sun, Dec 6
SAN
San Diego Intl.
BOI
Boise
$182 Roundtrip, found 1 day ago
$182
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Dec 1 from San Diego Intl. to Boise, returning Sun, Dec 6, priced at $182 found 1 day ago
Thu, Sep 24 - Fri, Oct 2
SAN
San Diego Intl.
BOI
Boise
$185 Roundtrip, found 19 hours ago
$185
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Thu, Sep 24 from San Diego Intl. to Boise, returning Fri, Oct 2, priced at $185 found 19 hours ago
Thu, Nov 19 - Thu, Dec 3
SAN
San Diego Intl.
BOI
Boise
$192 Roundtrip, found 6 hours ago
$192
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Thu, Nov 19 from San Diego Intl. to Boise, returning Thu, Dec 3, priced at $192 found 6 hours ago
Thu, Oct 29 - Wed, Nov 4
SAN
San Diego Intl.
BOI
Boise
$195 Roundtrip, found 1 hour ago
$195
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Thu, Oct 29 from San Diego Intl. to Boise, returning Wed, Nov 4, priced at $195 found 1 hour ago
Thu, Nov 19 - Thu, Dec 3
SAN
San Diego Intl.
BOI
Boise
$197 Roundtrip, found 6 hours ago
$197
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Thu, Nov 19 from San Diego Intl. to Boise, returning Thu, Dec 3, priced at $197 found 6 hours ago
Fri, Sep 25 - Mon, Sep 28
SAN
San Diego Intl.
BOI
Boise
$207 Roundtrip, found 17 hours ago
$207
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Fri, Sep 25 from San Diego Intl. to Boise, returning Mon, Sep 28, priced at $207 found 17 hours ago
Thu, Sep 24 - Mon, Sep 28
SAN
San Diego Intl.
BOI
Boise
$230 Roundtrip, just found
$230
Roundtrip
just found
Select Alaska Airlines flight, departing Thu, Sep 24 from San Diego Intl. to Boise, returning Mon, Sep 28, priced at $230 just found