Cheap Flights to Boise County from $40

How much is the cheapest flight to Boise County?

Prices were available within the past 7 days and start at $40 for one-way flights and $79 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Apr 17 - Sun, Apr 19

SEA

Seattle

BOI

Boise

$79 Roundtrip, just found

$79

Roundtrip

just found

Select Delta flight, departing Fri, Apr 17 from Seattle to Boise, returning Sun, Apr 19, priced at $79 just found

Thu, Mar 12 - Thu, Mar 19

DEN

Denver

BOI

Boise

$80 Roundtrip, found 11 hours ago

$80

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Thu, Mar 12 from Denver to Boise, returning Thu, Mar 19, priced at $80 found 11 hours ago

Tue, Apr 7 - Tue, Apr 21

SMF

Sacramento

BOI

Boise

$99 Roundtrip, just found

$99

Roundtrip

just found

Select Alaska Airlines flight, departing Tue, Apr 7 from Sacramento to Boise, returning Tue, Apr 21, priced at $99 just found

Wed, Apr 1 - Sat, Apr 4

LAS

Las Vegas

BOI

Boise

$117 Roundtrip, found 1 day ago

$117

Roundtrip

found 1 day ago

Select Southwest Airlines flight, departing Wed, Apr 1 from Las Vegas to Boise, returning Sat, Apr 4, priced at $117 found 1 day ago

Wed, May 6 - Sat, May 9

PDX

Portland

BOI

Boise

$117 Roundtrip, just found

$117

Roundtrip

just found

Select Alaska Airlines flight, departing Wed, May 6 from Portland to Boise, returning Sat, May 9, priced at $117 just found

Sat, Apr 11 - Sat, Apr 18

ONT

Ontario

BOI

Boise

$117 Roundtrip, found 1 hour ago

$117

Roundtrip

found 1 hour ago

Select Alaska Airlines flight, departing Sat, Apr 11 from Ontario to Boise, returning Sat, Apr 18, priced at $117 found 1 hour ago

Sat, May 2 - Tue, May 5

BUR

Burbank

BOI

Boise

$137 Roundtrip, found 1 hour ago

$137

Roundtrip

found 1 hour ago

Select Delta flight, departing Sat, May 2 from Burbank to Boise, returning Tue, May 5, priced at $137 found 1 hour ago

Wed, Mar 25 - Sat, Mar 28

GEG

Spokane

BOI

Boise

$137 Roundtrip, found 1 hour ago

$137

Roundtrip

found 1 hour ago

Select Alaska Airlines flight, departing Wed, Mar 25 from Spokane to Boise, returning Sat, Mar 28, priced at $137 found 1 hour ago

Tue, Apr 7 - Sat, Apr 11

SFO

San Francisco

BOI

Boise

$137 Roundtrip, just found

$137

Roundtrip

just found

Select United flight, departing Tue, Apr 7 from San Francisco to Boise, returning Sat, Apr 11, priced at $137 just found

Wed, Apr 8 - Wed, Apr 22

LAX

Los Angeles

BOI

Boise

$137 Roundtrip, just found

$137

Roundtrip

just found

Select Delta flight, departing Wed, Apr 8 from Los Angeles to Boise, returning Wed, Apr 22, priced at $137 just found