Alaska Airlines Flight 2099 Deals & Information (2025/2026)

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 2099 Route Deals From

The cheapest prices found with in the last 7 days for return flights were $146 and for one-way flights to Sky Harbor Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jan 8 - Thu, Jan 15
BOI
Boise
PHX
Sky Harbor Intl.
$146 Roundtrip, found 8 hours ago
$146
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Thu, Jan 8 from Boise to Sky Harbor Intl., returning Thu, Jan 15, priced at $146 found 8 hours ago
Thu, Dec 4 - Thu, Dec 11
BOI
Boise
PHX
Sky Harbor Intl.
$151 Roundtrip, found 5 hours ago
$151
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Thu, Dec 4 from Boise to Sky Harbor Intl., returning Thu, Dec 11, priced at $151 found 5 hours ago
Tue, Jan 20 - Wed, Jan 28
BOI
Boise
PHX
Sky Harbor Intl.
$155 Roundtrip, just found
$155
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, Jan 20 from Boise to Sky Harbor Intl., returning Wed, Jan 28, priced at $155 just found
Tue, Dec 2 - Sat, Dec 6
BOI
Boise
PHX
Sky Harbor Intl.
$157 Roundtrip, found 4 hours ago
$157
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Tue, Dec 2 from Boise to Sky Harbor Intl., returning Sat, Dec 6, priced at $157 found 4 hours ago
Thu, Dec 11 - Tue, Jan 6
BOI
Boise
PHX
Sky Harbor Intl.
$158 Roundtrip, found 6 days ago
$158
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Dec 11 from Boise to Sky Harbor Intl., returning Tue, Jan 6, priced at $158 found 6 days ago
Thu, Jan 8 - Sun, Jan 11
BOI
Boise
PHX
Sky Harbor Intl.
$164 Roundtrip, found 11 hours ago
$164
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Thu, Jan 8 from Boise to Sky Harbor Intl., returning Sun, Jan 11, priced at $164 found 11 hours ago
Tue, Jan 20 - Wed, Jan 28
BOI
Boise
PHX
Sky Harbor Intl.
$167 Roundtrip, just found
$167
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, Jan 20 from Boise to Sky Harbor Intl., returning Wed, Jan 28, priced at $167 just found
Tue, Dec 2 - Fri, Dec 5
BOI
Boise
PHX
Sky Harbor Intl.
$168 Roundtrip, found 8 hours ago
$168
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Tue, Dec 2 from Boise to Sky Harbor Intl., returning Fri, Dec 5, priced at $168 found 8 hours ago