Flights from Idaho

Cheapest flights from 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.

Mon, Dec 21 - Thu, Jan 7

BOI

Boise

PHX

Sky Harbor Intl.

$158 Roundtrip, found 3 days ago

$158

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Dec 21 from Boise to Sky Harbor Intl., returning Thu, Jan 7, priced at $158 found 3 days ago

Sat, Dec 19 - Wed, Jan 6

BOI

Boise

PHX

Sky Harbor Intl.

$167 Roundtrip, found 3 days ago

$167

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Sat, Dec 19 from Boise to Sky Harbor Intl., returning Wed, Jan 6, priced at $167 found 3 days ago

Sun, Dec 20 - Wed, Jan 6

BOI

Boise

PHX

Sky Harbor Intl.

$175 Roundtrip, found 3 days ago

$175

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Sun, Dec 20 from Boise to Sky Harbor Intl., returning Wed, Jan 6, priced at $175 found 3 days ago

Tue, Dec 22 - Tue, Jan 5

BOI

Boise

PHX

Sky Harbor Intl.

$182 Roundtrip, found 3 days ago

$182

Roundtrip

found 3 days ago

Select Southwest Airlines flight, departing Tue, Dec 22 from Boise to Sky Harbor Intl., returning Tue, Jan 5, priced at $182 found 3 days ago

Thu, Dec 3 - Fri, Dec 4

BOI

Boise

LAS

Harry Reid Intl.

$182 Roundtrip, found 6 days ago

$182

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Thu, Dec 3 from Boise to Harry Reid Intl., returning Fri, Dec 4, priced at $182 found 6 days ago

Mon, Dec 7 - Tue, Dec 22

BOI

Boise

SAN

San Diego Intl.

$184 Roundtrip, found 3 days ago

$184

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Dec 7 from Boise to San Diego Intl., returning Tue, Dec 22, priced at $184 found 3 days ago

Tue, Dec 22 - Tue, Jan 5

BOI

Boise

PHX

Sky Harbor Intl.

$187 Roundtrip, found 3 days ago

$187

Roundtrip

found 3 days ago

Select Delta flight, departing Tue, Dec 22 from Boise to Sky Harbor Intl., returning Tue, Jan 5, priced at $187 found 3 days ago

Sun, Jan 24 - Wed, Feb 10

BOI

Boise

LAX

Los Angeles Intl.

$201 Roundtrip, found 1 day ago

$201

Roundtrip

found 1 day ago

Select Southwest Airlines flight, departing Sun, Jan 24 from Boise to Los Angeles Intl., returning Wed, Feb 10, priced at $201 found 1 day ago

Tue, Dec 15 - Thu, Jan 14

BOI

Boise

SEA

Seattle - Tacoma Intl.

$217 Roundtrip, found 6 days ago

$217

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Tue, Dec 15 from Boise to Seattle - Tacoma Intl., returning Thu, Jan 14, priced at $217 found 6 days ago

Sat, Dec 5 - Sat, Dec 12

GEG

Spokane Intl.

LAX

Los Angeles Intl.

$227 Roundtrip, found 2 days ago

$227

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Sat, Dec 5 from Spokane Intl. to Los Angeles Intl., returning Sat, Dec 12, priced at $227 found 2 days ago

Tue, Nov 24 - Sat, Dec 5

BOI

Boise

PDX

Portland Intl.

$227 Roundtrip, found 6 days ago

$227

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Tue, Nov 24 from Boise to Portland Intl., returning Sat, Dec 5, priced at $227 found 6 days ago

Tue, Dec 15 - Thu, Jan 14

BOI

Boise

SEA

Seattle - Tacoma Intl.

$237 Roundtrip, found 6 days ago

$237

Roundtrip

found 6 days ago

Select United flight, departing Tue, Dec 15 from Boise to Seattle - Tacoma Intl., returning Thu, Jan 14, priced at $237 found 6 days ago

Wed, Nov 25 - Sat, Nov 28

GEG

Spokane Intl.

SEA

Seattle - Tacoma Intl.

$237 Roundtrip, found 6 days ago

$237

Roundtrip

found 6 days ago

Select Delta flight, departing Wed, Nov 25 from Spokane Intl. to Seattle - Tacoma Intl., returning Sat, Nov 28, priced at $237 found 6 days ago

Thu, Nov 19 - Sun, Nov 22

GEG

Spokane Intl.

SAN

San Diego Intl.

$247 Roundtrip, found 6 days ago

$247

Roundtrip

found 6 days ago

Select United flight, departing Thu, Nov 19 from Spokane Intl. to San Diego Intl., returning Sun, Nov 22, priced at $247 found 6 days ago

Thu, Nov 5 - Tue, Nov 10

GEG

Spokane Intl.

LAS

Harry Reid Intl.

$292 Roundtrip, found 2 days ago

$292

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Thu, Nov 5 from Spokane Intl. to Harry Reid Intl., returning Tue, Nov 10, priced at $292 found 2 days ago

Wed, Feb 10 - Sat, Feb 20

BOI

Boise

LAX

Los Angeles Intl.

$297 Roundtrip, found 6 days ago

$297

Roundtrip

found 6 days ago

Select American Airlines flight, departing Wed, Feb 10 from Boise to Los Angeles Intl., returning Sat, Feb 20, priced at $297 found 6 days ago

Tue, Nov 10 - Thu, Nov 26

IDA

Idaho Falls Regional

DEN

Denver Intl.

$319 Roundtrip, found 6 days ago

$319

Roundtrip

found 6 days ago

Select United flight, departing Tue, Nov 10 from Idaho Falls Regional to Denver Intl., returning Thu, Nov 26, priced at $319 found 6 days ago

Mon, Oct 26 - Mon, Nov 2

TWF

Twin Falls

LAS

Harry Reid Intl.

$319 Roundtrip, found 3 days ago

$319

Roundtrip

found 3 days ago

Select Breeze Airways flight, departing Mon, Oct 26 from Twin Falls to Harry Reid Intl., returning Mon, Nov 2, priced at $319 found 3 days ago

Fri, Nov 6 - Tue, Nov 10

SFF

Felts Field

BFI

Boeing Field

$433 Roundtrip, found 6 days ago

$433

Roundtrip

found 6 days ago

Select Air Excursions LLC flight, departing Fri, Nov 6 from Felts Field to Boeing Field, returning Tue, Nov 10, priced at $433 found 6 days ago

Thu, Dec 3 - Sun, Dec 6

MSO

Missoula Intl.

LAS

Harry Reid Intl.

$625 Roundtrip, found 5 days ago

$625

Roundtrip

found 5 days ago

Select Delta flight, departing Thu, Dec 3 from Missoula Intl. to Harry Reid Intl., returning Sun, Dec 6, priced at $625 found 5 days ago