Alaska Airlines Flight AS2108 Deals & Information (2025/2026)

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Alaska Airlines Flight 2108 Route Deals From $68

The cheapest prices found with in the last 7 days for return flights were $117 and $68 for one-way flights to Seattle - Tacoma Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 24 - Tue, Sep 30
BOI
Boise
SEA
Seattle - Tacoma Intl.
$117 Roundtrip, found 17 hours ago
$117
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Wed, Sep 24 from Boise to Seattle - Tacoma Intl., returning Tue, Sep 30, priced at $117 found 17 hours ago
Sat, Sep 13 - Sat, Sep 20
BOI
Boise
SEA
Seattle - Tacoma Intl.
$119 Roundtrip, found 1 hour ago
$119
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Sat, Sep 13 from Boise to Seattle - Tacoma Intl., returning Sat, Sep 20, priced at $119 found 1 hour ago
Wed, Sep 24 - Tue, Sep 30
BOI
Boise
SEA
Seattle - Tacoma Intl.
$136 Roundtrip, found 17 hours ago
$136
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Wed, Sep 24 from Boise to Seattle - Tacoma Intl., returning Tue, Sep 30, priced at $136 found 17 hours ago
Thu, Sep 25 - Sat, Sep 27
BOI
Boise
SEA
Seattle - Tacoma Intl.
$137 Roundtrip, found 3 hours ago
$137
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Thu, Sep 25 from Boise to Seattle - Tacoma Intl., returning Sat, Sep 27, priced at $137 found 3 hours ago
Fri, Oct 10 - Sat, Oct 11
BOI
Boise
SEA
Seattle - Tacoma Intl.
$139 Roundtrip, just found
$139
Roundtrip
just found
Select Alaska Airlines flight, departing Fri, Oct 10 from Boise to Seattle - Tacoma Intl., returning Sat, Oct 11, priced at $139 just found
Wed, Oct 8 - Sat, Oct 11
BOI
Boise
SEA
Seattle - Tacoma Intl.
$146 Roundtrip, found 4 days ago
$146
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Oct 8 from Boise to Seattle - Tacoma Intl., returning Sat, Oct 11, priced at $146 found 4 days ago
Tue, Nov 25 - Tue, Dec 2
BOI
Boise
SEA
Seattle - Tacoma Intl.
$147 Roundtrip, found 8 hours ago
$147
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Tue, Nov 25 from Boise to Seattle - Tacoma Intl., returning Tue, Dec 2, priced at $147 found 8 hours ago
Sat, Sep 13 - Sat, Sep 20
BOI
Boise
SEA
Seattle - Tacoma Intl.
$149 Roundtrip, found 1 hour ago
$149
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Sat, Sep 13 from Boise to Seattle - Tacoma Intl., returning Sat, Sep 20, priced at $149 found 1 hour ago
Wed, Sep 24 - Thu, Sep 25
BOI
Boise
SEA
Seattle - Tacoma Intl.
$156 Roundtrip, found 1 day ago
$156
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Sep 24 from Boise to Seattle - Tacoma Intl., returning Thu, Sep 25, priced at $156 found 1 day ago
Fri, Oct 17 - Tue, Oct 28
BOI
Boise
SEA
Seattle - Tacoma Intl.
$159 Roundtrip, found 11 hours ago
$159
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Fri, Oct 17 from Boise to Seattle - Tacoma Intl., returning Tue, Oct 28, priced at $159 found 11 hours ago

Frequently asked questions

What route does flight number AS2108 take?
You'll be touching down at PSP from Sea-Tac Airport if you've booked a ticket on flight number AS2108. You'll be in the sky for 2 hours and 39 minutes during this journey. It's also good to note that the service conveniently travels non-stop.
What kind of plane is on flight number AS2108?
The route for flight number AS2108 is most commonly Seattle - Tacoma Intl. Airport (SEA) to Palm Springs Airport, and the Embraer 175 is the aircraft model you'll probably be traveling on.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your AS2108 flight with Travelocity, please visit our Customer Service Portal.