Cheap Frontier Airlines flights San Francisco (SFO) to Boise (BOI)

Cheap Frontier Airlines flights San Francisco (SFO) to Boise (BOI)

Prices were available within the past 7 days and start at for one-way flights and $220 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 8 - Tue, Jul 14

SFO

San Francisco

BOI

Boise

$220 Roundtrip, found 1 day ago

$220

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Jul 8 from San Francisco to Boise, returning Tue, Jul 14, priced at $220 found 1 day ago

Wed, Jul 8 - Thu, Jul 16

SFO

San Francisco

BOI

Boise

$260 Roundtrip, found 1 day ago

$260

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Jul 8 from San Francisco to Boise, returning Thu, Jul 16, priced at $260 found 1 day ago

Sat, Jul 4 - Tue, Jul 14

SFO

San Francisco

BOI

Boise

$304 Roundtrip, found 1 day ago

$304

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Jul 4 from San Francisco to Boise, returning Tue, Jul 14, priced at $304 found 1 day ago

Wed, Jul 8 - Sun, Jul 12

SFO

San Francisco

BOI

Boise

$325 Roundtrip, found 1 day ago

$325

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Jul 8 from San Francisco to Boise, returning Sun, Jul 12, priced at $325 found 1 day ago