Flights from Boise to Larkspur

Cheapest flights from Boise

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.

Thu, Oct 2 - Thu, Oct 9

BOI

Boise

DEN

Denver Intl.

$150 Roundtrip, found 4 days ago

$150

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Oct 2 from Boise to Denver Intl., returning Thu, Oct 9, priced at $150 found 4 days ago

Sun, Oct 5 - Mon, Oct 6

BOI

Boise

DEN

Denver Intl.

$166 Roundtrip, found 4 days ago

$166

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Oct 5 from Boise to Denver Intl., returning Mon, Oct 6, priced at $166 found 4 days ago

Sun, Oct 5 - Thu, Oct 9

BOI

Boise

DEN

Denver Intl.

$169 Roundtrip, found 4 days ago

$169

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Oct 5 from Boise to Denver Intl., returning Thu, Oct 9, priced at $169 found 4 days ago

Tue, Oct 7 - Wed, Oct 8

BOI

Boise

DEN

Denver Intl.

$210 Roundtrip, found 4 days ago

$210

Roundtrip

found 4 days ago

Select Hawaiian Airlines flight, departing Tue, Oct 7 from Boise to Denver Intl., returning Wed, Oct 8, priced at $210 found 4 days ago

Sun, Oct 5 - Thu, Oct 9

BOI

Boise

DEN

Denver Intl.

$213 Roundtrip, found 4 days ago

$213

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Sun, Oct 5 from Boise to Denver Intl., returning Thu, Oct 9, priced at $213 found 4 days ago

Sat, Oct 4 - Wed, Oct 8

BOI

Boise

DEN

Denver Intl.

$217 Roundtrip, found 1 day ago

$217

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Sat, Oct 4 from Boise to Denver Intl., returning Wed, Oct 8, priced at $217 found 1 day ago

Tue, Oct 7 - Thu, Oct 9

BOI

Boise

DEN

Denver Intl.

$220 Roundtrip, found 4 days ago

$220

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Tue, Oct 7 from Boise to Denver Intl., returning Thu, Oct 9, priced at $220 found 4 days ago

Sat, Oct 4 - Wed, Oct 8

BOI

Boise

DEN

Denver Intl.

$221 Roundtrip, found 1 day ago

$221

Roundtrip

found 1 day ago

Select United flight, departing Sat, Oct 4 from Boise to Denver Intl., returning Wed, Oct 8, priced at $221 found 1 day ago

Sun, Oct 5 - Tue, Oct 7

BOI

Boise

DEN

Denver Intl.

$223 Roundtrip, found 4 days ago

$223

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Sun, Oct 5 from Boise to Denver Intl., returning Tue, Oct 7, priced at $223 found 4 days ago

Sat, Oct 4 - Mon, Oct 6

BOI

Boise

DEN

Denver Intl.

$224 Roundtrip, found 4 days ago

$224

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Sat, Oct 4 from Boise to Denver Intl., returning Mon, Oct 6, priced at $224 found 4 days ago

Sat, Oct 4 - Thu, Oct 9

BOI

Boise

DEN

Denver Intl.

$227 Roundtrip, found 4 days ago

$227

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Sat, Oct 4 from Boise to Denver Intl., returning Thu, Oct 9, priced at $227 found 4 days ago

Sat, Oct 4 - Fri, Oct 10

BOI

Boise

DEN

Denver Intl.

$230 Roundtrip, found 4 days ago

$230

Roundtrip

found 4 days ago

Select Hawaiian Airlines flight, departing Sat, Oct 4 from Boise to Denver Intl., returning Fri, Oct 10, priced at $230 found 4 days ago

Tue, Oct 7 - Tue, Oct 7

BOI

Boise

DEN

Denver Intl.

$231 Roundtrip, found 4 days ago

$231

Roundtrip

found 4 days ago

Select Delta flight, departing Tue, Oct 7 from Boise to Denver Intl., returning Tue, Oct 7, priced at $231 found 4 days ago

Sat, Oct 4 - Wed, Oct 8

BOI

Boise

DEN

Denver Intl.

$231 Roundtrip, found 1 day ago

$231

Roundtrip

found 1 day ago

Select United flight, departing Sat, Oct 4 from Boise to Denver Intl., returning Wed, Oct 8, priced at $231 found 1 day ago

Sun, Oct 5 - Thu, Oct 9

BOI

Boise

DEN

Denver Intl.

$233 Roundtrip, found 4 days ago

$233

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Sun, Oct 5 from Boise to Denver Intl., returning Thu, Oct 9, priced at $233 found 4 days ago

Sun, Oct 5 - Fri, Oct 10

BOI

Boise

DEN

Denver Intl.

$236 Roundtrip, found 4 days ago

$236

Roundtrip

found 4 days ago

Select Hawaiian Airlines flight, departing Sun, Oct 5 from Boise to Denver Intl., returning Fri, Oct 10, priced at $236 found 4 days ago

Sat, Oct 4 - Wed, Oct 8

BOI

Boise

DEN

Denver Intl.

$241 Roundtrip, found 1 day ago

$241

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Oct 4 from Boise to Denver Intl., returning Wed, Oct 8, priced at $241 found 1 day ago

Sat, Oct 4 - Wed, Oct 8

BOI

Boise

DEN

Denver Intl.

$244 Roundtrip, found 1 day ago

$244

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Sat, Oct 4 from Boise to Denver Intl., returning Wed, Oct 8, priced at $244 found 1 day ago

Fri, Oct 3 - Tue, Oct 7

BOI

Boise

DEN

Denver Intl.

$248 Roundtrip, found 4 days ago

$248

Roundtrip

found 4 days ago

Select Delta flight, departing Fri, Oct 3 from Boise to Denver Intl., returning Tue, Oct 7, priced at $248 found 4 days ago

Sat, Oct 4 - Wed, Oct 8

BOI

Boise

DEN

Denver Intl.

$291 Roundtrip, found 1 day ago

$291

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Oct 4 from Boise to Denver Intl., returning Wed, Oct 8, priced at $291 found 1 day ago