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

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

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 3 days ago
$137
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Oct 17 from San Diego Intl. to Boise, returning Wed, Oct 21, priced at $137 found 3 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 3 days ago
$149
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Sep 29 from San Diego Intl. to Boise, returning Mon, Oct 12, priced at $149 found 3 days ago
Thu, Nov 5 - Mon, Nov 9
SAN
San Diego Intl.
BOI
Boise
$158 Roundtrip, found 2 days ago
$158
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Nov 5 from San Diego Intl. to Boise, returning Mon, Nov 9, priced at $158 found 2 days ago
Mon, Sep 28 - Mon, Oct 5
SAN
San Diego Intl.
BOI
Boise
$165 Roundtrip, found 18 hours ago
$165
Roundtrip
found 18 hours ago
Select Alaska Airlines flight, departing Mon, Sep 28 from San Diego Intl. to Boise, returning Mon, Oct 5, priced at $165 found 18 hours ago
Fri, Dec 4 - Mon, Dec 7
SAN
San Diego Intl.
BOI
Boise
$182 Roundtrip, found 1 hour ago
$182
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Fri, Dec 4 from San Diego Intl. to Boise, returning Mon, Dec 7, priced at $182 found 1 hour ago
Fri, Dec 4 - Mon, Dec 7
SAN
San Diego Intl.
BOI
Boise
$192 Roundtrip, found 1 hour ago
$192
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Fri, Dec 4 from San Diego Intl. to Boise, returning Mon, Dec 7, priced at $192 found 1 hour ago
Fri, Dec 4 - Mon, Dec 7
SAN
San Diego Intl.
BOI
Boise
$194 Roundtrip, found 1 hour ago
$194
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Fri, Dec 4 from San Diego Intl. to Boise, returning Mon, Dec 7, priced at $194 found 1 hour ago
Thu, Nov 19 - Thu, Dec 3
SAN
San Diego Intl.
BOI
Boise
$197 Roundtrip, found 13 hours ago
$197
Roundtrip
found 13 hours ago
Select Alaska Airlines flight, departing Thu, Nov 19 from San Diego Intl. to Boise, returning Thu, Dec 3, priced at $197 found 13 hours ago
Fri, Sep 18 - Mon, Oct 19
SAN
San Diego Intl.
BOI
Boise
$200 Roundtrip, found 2 hours ago
$200
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Fri, Sep 18 from San Diego Intl. to Boise, returning Mon, Oct 19, priced at $200 found 2 hours ago
Tue, Oct 20 - Sat, Oct 31
SAN
San Diego Intl.
BOI
Boise
$200 Roundtrip, just found
$200
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, Oct 20 from San Diego Intl. to Boise, returning Sat, Oct 31, priced at $200 just found