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.

Sat, Apr 4 - Sun, Apr 5

SEA

Seattle

BOI

Boise

$79 Roundtrip, just found

$79

Roundtrip

just found

Select Alaska Airlines flight, departing Sat, Apr 4 from Seattle to Boise, returning Sun, Apr 5, priced at $79 just found

Thu, Mar 12 - Thu, Mar 19

DEN

Denver

BOI

Boise

$80 Roundtrip, found 17 hours ago

$80

Roundtrip

found 17 hours ago

Select Frontier Airlines flight, departing Thu, Mar 12 from Denver to Boise, returning Thu, Mar 19, priced at $80 found 17 hours ago

Tue, May 5 - Wed, May 13

SMF

Sacramento

BOI

Boise

$99 Roundtrip, found 5 hours ago

$99

Roundtrip

found 5 hours ago

Select Alaska Airlines flight, departing Tue, May 5 from Sacramento to Boise, returning Wed, May 13, priced at $99 found 5 hours ago

Sat, Apr 18 - Wed, Apr 22

SFO

San Francisco

BOI

Boise

$105 Roundtrip, just found

$105

Roundtrip

just found

Select United flight, departing Sat, Apr 18 from San Francisco to Boise, returning Wed, Apr 22, priced at $105 just found

Tue, Apr 14 - Sat, Apr 18

SJC

San Jose

BOI

Boise

$105 Roundtrip, just found

$105

Roundtrip

just found

Select Alaska Airlines flight, departing Tue, Apr 14 from San Jose to Boise, returning Sat, Apr 18, priced at $105 just found

Fri, May 1 - Mon, May 4

LAS

Las Vegas

BOI

Boise

$112 Roundtrip, found 2 hours ago

$112

Roundtrip

found 2 hours ago

Select Southwest Airlines flight, departing Fri, May 1 from Las Vegas to Boise, returning Mon, May 4, priced at $112 found 2 hours ago

Sat, Apr 4 - Sat, Apr 11

PDX

Portland

BOI

Boise

$117 Roundtrip, just found

$117

Roundtrip

just found

Select Alaska Airlines flight, departing Sat, Apr 4 from Portland to Boise, returning Sat, Apr 11, priced at $117 just found

Wed, Apr 15 - Sat, Apr 18

ONT

Ontario

BOI

Boise

$117 Roundtrip, found 2 hours ago

$117

Roundtrip

found 2 hours ago

Select Alaska Airlines flight, departing Wed, Apr 15 from Ontario to Boise, returning Sat, Apr 18, priced at $117 found 2 hours ago

Wed, Apr 15 - Sat, Apr 18

SAN

San Diego

BOI

Boise

$119 Roundtrip, found 2 hours ago

$119

Roundtrip

found 2 hours ago

Select Alaska Airlines flight, departing Wed, Apr 15 from San Diego to Boise, returning Sat, Apr 18, priced at $119 found 2 hours 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