Cheap Flights to Idaho from $99

How much is the cheapest flight to Idaho?

Prices were available within the past 7 days and start at $99 for one-way flights and $172 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 5 - Tue, May 5

LAX

Los Angeles

GEG

Spokane

$172 Roundtrip, found 1 day ago

$172

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Tue, May 5 from Los Angeles to Spokane, returning Tue, May 5, priced at $172 found 1 day ago

Sat, May 2 - Thu, May 7

LAX

Los Angeles

BOI

Boise

$174 Roundtrip, found 20 hours ago

$174

Roundtrip

found 20 hours ago

Select Southwest Airlines flight, departing Sat, May 2 from Los Angeles to Boise, returning Thu, May 7, priced at $174 found 20 hours ago

Fri, Jul 17 - Tue, Jul 21

SLC

Salt Lake City

TWF

Twin Falls

$179 Roundtrip, found 2 hours ago

$179

Roundtrip

found 2 hours ago

Select Delta flight, departing Fri, Jul 17 from Salt Lake City to Twin Falls, returning Tue, Jul 21, priced at $179 found 2 hours ago

Sat, May 30 - Wed, Jun 17

SLC

Salt Lake City

WYS

West Yellowstone

$188 Roundtrip, found 1 day ago

$188

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, May 30 from Salt Lake City to West Yellowstone, returning Wed, Jun 17, priced at $188 found 1 day ago

Tue, May 26 - Sat, May 30

SLC

Salt Lake City

GEG

Spokane

$216 Roundtrip, found 2 days ago

$216

Roundtrip

found 2 days ago

Select Southwest Airlines flight, departing Tue, May 26 from Salt Lake City to Spokane, returning Sat, May 30, priced at $216 found 2 days ago

Sat, May 9 - Sun, May 17

SLC

Salt Lake City

BOI

Boise

$243 Roundtrip, found 2 days ago

$243

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Sat, May 9 from Salt Lake City to Boise, returning Sun, May 17, priced at $243 found 2 days ago

Sat, May 16 - Fri, May 22

SLC

Salt Lake City

IDA

Idaho Falls

$259 Roundtrip, found 2 hours ago

$259

Roundtrip

found 2 hours ago

Select Delta flight, departing Sat, May 16 from Salt Lake City to Idaho Falls, returning Fri, May 22, priced at $259 found 2 hours ago

Sat, Jun 6 - Wed, Jun 10

LAX

Los Angeles

MSO

Missoula

$289 Roundtrip, found 2 hours ago

$289

Roundtrip

found 2 hours ago

Select American Airlines flight, departing Sat, Jun 6 from Los Angeles to Missoula, returning Wed, Jun 10, priced at $289 found 2 hours ago

Sat, May 2 - Tue, May 5

LAX

Los Angeles

PUW

Pullman

$293 Roundtrip, found 4 days ago

$293

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Sat, May 2 from Los Angeles to Pullman, returning Tue, May 5, priced at $293 found 4 days ago

Wed, Jun 3 - Sat, Jun 6

LAX

Los Angeles

JAC

Jackson

$299 Roundtrip, found 1 hour ago

$299

Roundtrip

found 1 hour ago

Select United flight, departing Wed, Jun 3 from Los Angeles to Jackson, returning Sat, Jun 6, priced at $299 found 1 hour ago