Flights from Southern Idaho

Cheapest flights from Southern Idaho

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Feb 3 - Wed, Feb 18

BOI

Boise

LAS

Harry Reid Intl.

$137 Roundtrip, found 1 day ago

$137

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Tue, Feb 3 from Boise to Harry Reid Intl., returning Wed, Feb 18, priced at $137 found 1 day ago

Sun, Jan 4 - Sat, Jan 17

BOI

Boise

LAS

Harry Reid Intl.

$147 Roundtrip, found 1 day ago

$147

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Sun, Jan 4 from Boise to Harry Reid Intl., returning Sat, Jan 17, priced at $147 found 1 day ago

Sun, Feb 22 - Sat, Mar 14

BOI

Boise

LAS

Harry Reid Intl.

$157 Roundtrip, found 1 day ago

$157

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Sun, Feb 22 from Boise to Harry Reid Intl., returning Sat, Mar 14, priced at $157 found 1 day ago

Sun, Feb 1 - Tue, Feb 17

BOI

Boise

LAS

Harry Reid Intl.

$157 Roundtrip, found 1 day ago

$157

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Feb 1 from Boise to Harry Reid Intl., returning Tue, Feb 17, priced at $157 found 1 day ago

Thu, Feb 5 - Sat, Feb 21

BOI

Boise

LAS

Harry Reid Intl.

$157 Roundtrip, found 1 day ago

$157

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Thu, Feb 5 from Boise to Harry Reid Intl., returning Sat, Feb 21, priced at $157 found 1 day ago

Wed, Jan 14 - Sat, Jan 17

BOI

Boise

LAS

Harry Reid Intl.

$158 Roundtrip, found 2 days ago

$158

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Jan 14 from Boise to Harry Reid Intl., returning Sat, Jan 17, priced at $158 found 2 days ago

Wed, Feb 18 - Thu, Mar 5

BOI

Boise

LAS

Harry Reid Intl.

$161 Roundtrip, found 1 day ago

$161

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Wed, Feb 18 from Boise to Harry Reid Intl., returning Thu, Mar 5, priced at $161 found 1 day ago

Sat, Feb 28 - Sat, Mar 14

BOI

Boise

LAS

Harry Reid Intl.

$167 Roundtrip, found 1 day ago

$167

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Sat, Feb 28 from Boise to Harry Reid Intl., returning Sat, Mar 14, priced at $167 found 1 day ago

Wed, Jan 14 - Sat, Jan 17

BOI

Boise

LAS

Harry Reid Intl.

$167 Roundtrip, found 2 days ago

$167

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Wed, Jan 14 from Boise to Harry Reid Intl., returning Sat, Jan 17, priced at $167 found 2 days ago

Wed, Mar 18 - Tue, Mar 31

BOI

Boise

LAS

Harry Reid Intl.

$171 Roundtrip, found 1 day ago

$171

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Wed, Mar 18 from Boise to Harry Reid Intl., returning Tue, Mar 31, priced at $171 found 1 day ago

Mon, Feb 16 - Mon, Mar 2

BOI

Boise

LAS

Harry Reid Intl.

$171 Roundtrip, found 1 day ago

$171

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Feb 16 from Boise to Harry Reid Intl., returning Mon, Mar 2, priced at $171 found 1 day ago

Sat, Jan 3 - Thu, Jan 22

BOI

Boise

LAS

Harry Reid Intl.

$173 Roundtrip, found 1 day ago

$173

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Jan 3 from Boise to Harry Reid Intl., returning Thu, Jan 22, priced at $173 found 1 day ago

Wed, Jan 14 - Sat, Jan 17

BOI

Boise

LAS

Harry Reid Intl.

$176 Roundtrip, found 2 days ago

$176

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Wed, Jan 14 from Boise to Harry Reid Intl., returning Sat, Jan 17, priced at $176 found 2 days ago

Thu, Mar 19 - Tue, Mar 31

BOI

Boise

LAS

Harry Reid Intl.

$181 Roundtrip, found 1 day ago

$181

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Thu, Mar 19 from Boise to Harry Reid Intl., returning Tue, Mar 31, priced at $181 found 1 day ago

Wed, Mar 18 - Mon, Mar 30

BOI

Boise

LAS

Harry Reid Intl.

$181 Roundtrip, found 1 day ago

$181

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Mar 18 from Boise to Harry Reid Intl., returning Mon, Mar 30, priced at $181 found 1 day ago

Thu, Jan 1 - Fri, Jan 16

BOI

Boise

LAS

Harry Reid Intl.

$182 Roundtrip, found 1 day ago

$182

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Thu, Jan 1 from Boise to Harry Reid Intl., returning Fri, Jan 16, priced at $182 found 1 day ago

Thu, Dec 25 - Tue, Jan 6

BOI

Boise

LAX

Los Angeles Intl.

$187 Roundtrip, found 3 days ago

$187

Roundtrip

found 3 days ago

Select Hawaiian Airlines flight, departing Thu, Dec 25 from Boise to Los Angeles Intl., returning Tue, Jan 6, priced at $187 found 3 days ago

Wed, Mar 4 - Sat, Mar 14

BOI

Boise

LAS

Harry Reid Intl.

$190 Roundtrip, found 1 day ago

$190

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Wed, Mar 4 from Boise to Harry Reid Intl., returning Sat, Mar 14, priced at $190 found 1 day ago

Wed, Jan 14 - Sat, Jan 17

BOI

Boise

LAS

Harry Reid Intl.

$227 Roundtrip, found 2 days ago

$227

Roundtrip

found 2 days ago

Select United flight, departing Wed, Jan 14 from Boise to Harry Reid Intl., returning Sat, Jan 17, priced at $227 found 2 days ago

Mon, Dec 8 - Tue, Dec 16

TWF

Twin Falls

LAS

Harry Reid Intl.

$366 Roundtrip, found 4 days ago

$366

Roundtrip

found 4 days ago

Select Delta flight, departing Mon, Dec 8 from Twin Falls to Harry Reid Intl., returning Tue, Dec 16, priced at $366 found 4 days ago