Alaska Airlines Flight 118 Deals & Information (2026/2027)

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Alaska Airlines Flight 118 Route Deals From $60

The cheapest prices found with in the last 7 days for return flights were $117 and $60 for one-way flights to Boise for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Apr 2 - Mon, Apr 6
LAS
Harry Reid Intl.
BOI
Boise
$117 Roundtrip, found 3 days ago
$117
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Apr 2 from Harry Reid Intl. to Boise, returning Mon, Apr 6, priced at $117 found 3 days ago
Wed, Feb 4 - Sat, Feb 7
LAS
Harry Reid Intl.
BOI
Boise
$119 Roundtrip, found 3 days ago
$119
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Feb 4 from Harry Reid Intl. to Boise, returning Sat, Feb 7, priced at $119 found 3 days ago
Sat, Feb 7 - Tue, Feb 10
LAS
Harry Reid Intl.
BOI
Boise
$121 Roundtrip, found 2 days ago
$121
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Feb 7 from Harry Reid Intl. to Boise, returning Tue, Feb 10, priced at $121 found 2 days ago
Fri, Apr 10 - Sat, Apr 11
LAS
Harry Reid Intl.
BOI
Boise
$127 Roundtrip, found 6 hours ago
$127
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Fri, Apr 10 from Harry Reid Intl. to Boise, returning Sat, Apr 11, priced at $127 found 6 hours ago
Sat, Feb 7 - Sun, Feb 8
LAS
Harry Reid Intl.
BOI
Boise
$131 Roundtrip, found 22 hours ago
$131
Roundtrip
found 22 hours ago
Select Alaska Airlines flight, departing Sat, Feb 7 from Harry Reid Intl. to Boise, returning Sun, Feb 8, priced at $131 found 22 hours ago
Fri, Feb 6 - Sun, Feb 8
LAS
Harry Reid Intl.
BOI
Boise
$140 Roundtrip, found 4 hours ago
$140
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Fri, Feb 6 from Harry Reid Intl. to Boise, returning Sun, Feb 8, priced at $140 found 4 hours ago
Fri, Feb 6 - Sun, Feb 8
LAS
Harry Reid Intl.
BOI
Boise
$142 Roundtrip, found 20 hours ago
$142
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Fri, Feb 6 from Harry Reid Intl. to Boise, returning Sun, Feb 8, priced at $142 found 20 hours ago
Tue, Mar 31 - Sat, Apr 4
LAS
Harry Reid Intl.
BOI
Boise
$162 Roundtrip, found 23 hours ago
$162
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Tue, Mar 31 from Harry Reid Intl. to Boise, returning Sat, Apr 4, priced at $162 found 23 hours ago
Thu, Feb 5 - Sun, Feb 8
LAS
Harry Reid Intl.
BOI
Boise
$164 Roundtrip, found 3 days ago
$164
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Feb 5 from Harry Reid Intl. to Boise, returning Sun, Feb 8, priced at $164 found 3 days ago
Sat, Feb 7 - Wed, Feb 11
LAS
Harry Reid Intl.
BOI
Boise
$167 Roundtrip, found 1 day ago
$167
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Feb 7 from Harry Reid Intl. to Boise, returning Wed, Feb 11, priced at $167 found 1 day ago

Frequently asked questions

What route does flight number AS118 take?
AS118 operates between Anchorage, AK Airport (ANC-Ted Stevens Anchorage Intl.) and SEA and flies direct. This trip generally takes 3 hours and 25 minutes.
What terminal does AS118 fly out of?
You'll likely be climbing aboard the plane at Terminal S if you're booked on AS118 direct from ANC to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.).
What kind of plane is on flight number AS118?
The Boeing 737-800 is the type of aircraft predominantly used for flight AS118. Usually, this flight heads off from ANC and touches down at SEA.
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 AS118 flight with Travelocity, please visit our Customer Service Portal.