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 $59

The cheapest prices found with in the last 7 days for return flights were $117 and $59 for one-way flights to Boise for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 17 - Mon, Sep 21
SAN
San Diego Intl.
BOI
Boise
$117 Roundtrip, just found
$117
Roundtrip
just found
Select Alaska Airlines flight, departing Thu, Sep 17 from San Diego Intl. to Boise, returning Mon, Sep 21, priced at $117 just found
Mon, Nov 2 - Mon, Nov 9
SAN
San Diego Intl.
BOI
Boise
$118 Roundtrip, found 2 days ago
$118
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, Nov 2 from San Diego Intl. to Boise, returning Mon, Nov 9, priced at $118 found 2 days ago
Thu, Nov 5 - Wed, Nov 11
SAN
San Diego Intl.
BOI
Boise
$120 Roundtrip, found 2 days ago
$120
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Nov 5 from San Diego Intl. to Boise, returning Wed, Nov 11, priced at $120 found 2 days ago
Thu, Oct 22 - Wed, Oct 28
SAN
San Diego Intl.
BOI
Boise
$123 Roundtrip, found 3 days ago
$123
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Oct 22 from San Diego Intl. to Boise, returning Wed, Oct 28, priced at $123 found 3 days ago
Fri, Oct 16 - Mon, Oct 19
SAN
San Diego Intl.
BOI
Boise
$136 Roundtrip, found 2 hours ago
$136
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Fri, Oct 16 from San Diego Intl. to Boise, returning Mon, Oct 19, priced at $136 found 2 hours ago
Thu, Nov 12 - Sun, Nov 15
SAN
San Diego Intl.
BOI
Boise
$137 Roundtrip, found 2 days ago
$137
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Nov 12 from San Diego Intl. to Boise, returning Sun, Nov 15, priced at $137 found 2 days ago
Wed, Sep 23 - Sun, Sep 27
SAN
San Diego Intl.
BOI
Boise
$138 Roundtrip, found 2 days ago
$138
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Sep 23 from San Diego Intl. to Boise, returning Sun, Sep 27, priced at $138 found 2 days ago
Wed, Sep 30 - Mon, Oct 5
SAN
San Diego Intl.
BOI
Boise
$145 Roundtrip, found 1 day ago
$145
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Sep 30 from San Diego Intl. to Boise, returning Mon, Oct 5, priced at $145 found 1 day ago
Fri, Nov 6 - Sun, Nov 8
SAN
San Diego Intl.
BOI
Boise
$154 Roundtrip, found 2 days ago
$154
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Nov 6 from San Diego Intl. to Boise, returning Sun, Nov 8, priced at $154 found 2 days ago
Wed, Oct 7 - Sun, Oct 11
SAN
San Diego Intl.
BOI
Boise
$155 Roundtrip, found 3 days ago
$155
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Oct 7 from San Diego Intl. to Boise, returning Sun, Oct 11, priced at $155 found 3 days ago