Alaska Airlines Flight 118 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 118 Route Deals From $62

The cheapest prices found with in the last 7 days for return flights were $117 and $62 for one-way flights to Boise for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Apr 9 - Mon, Apr 13
LAS
Harry Reid Intl.
BOI
Boise
$117 Roundtrip, found 8 hours ago
$117
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Thu, Apr 9 from Harry Reid Intl. to Boise, returning Mon, Apr 13, priced at $117 found 8 hours ago
Tue, Mar 17 - Wed, Apr 15
LAS
Harry Reid Intl.
BOI
Boise
$121 Roundtrip, found 6 days ago
$121
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Mar 17 from Harry Reid Intl. to Boise, returning Wed, Apr 15, priced at $121 found 6 days ago
Fri, Apr 10 - Wed, Apr 15
LAS
Harry Reid Intl.
BOI
Boise
$127 Roundtrip, found 3 days ago
$127
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri, Apr 10 from Harry Reid Intl. to Boise, returning Wed, Apr 15, priced at $127 found 3 days ago
Thu, Feb 19 - Sat, Feb 21
LAS
Harry Reid Intl.
BOI
Boise
$132 Roundtrip, found 19 hours ago
$132
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Thu, Feb 19 from Harry Reid Intl. to Boise, returning Sat, Feb 21, priced at $132 found 19 hours ago
Wed, Mar 4 - Mon, Mar 9
LAS
Harry Reid Intl.
BOI
Boise
$141 Roundtrip, found 22 hours ago
$141
Roundtrip
found 22 hours ago
Select Alaska Airlines flight, departing Wed, Mar 4 from Harry Reid Intl. to Boise, returning Mon, Mar 9, priced at $141 found 22 hours ago
Wed, Mar 4 - Sat, Mar 7
LAS
Harry Reid Intl.
BOI
Boise
$143 Roundtrip, found 10 hours ago
$143
Roundtrip
found 10 hours ago
Select Alaska Airlines flight, departing Wed, Mar 4 from Harry Reid Intl. to Boise, returning Sat, Mar 7, priced at $143 found 10 hours ago
Tue, Apr 7 - Sun, May 17
LAS
Harry Reid Intl.
BOI
Boise
$152 Roundtrip, found 2 days ago
$152
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Apr 7 from Harry Reid Intl. to Boise, returning Sun, May 17, priced at $152 found 2 days ago
Fri, Apr 3 - Sun, Apr 5
LAS
Harry Reid Intl.
BOI
Boise
$154 Roundtrip, found 1 day ago
$154
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Apr 3 from Harry Reid Intl. to Boise, returning Sun, Apr 5, priced at $154 found 1 day ago
Wed, Feb 25 - Sun, Mar 1
LAS
Harry Reid Intl.
BOI
Boise
$157 Roundtrip, found 8 hours ago
$157
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Wed, Feb 25 from Harry Reid Intl. to Boise, returning Sun, Mar 1, priced at $157 found 8 hours ago
Wed, Mar 4 - Mon, Mar 9
LAS
Harry Reid Intl.
BOI
Boise
$159 Roundtrip, found 22 hours ago
$159
Roundtrip
found 22 hours ago
Select Alaska Airlines flight, departing Wed, Mar 4 from Harry Reid Intl. to Boise, returning Mon, Mar 9, priced at $159 found 22 hours 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.