Flights to Flagstaff from Boulder - $115

Cheap Flights from Boulder to Flagstaff (DEN-FLG)

Prices were available within the past 7 days and start at $115 for one-way flights and $231 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 13 - Sat, May 17

DEN

Denver

FLG

Flagstaff

$231 Roundtrip, found 1 day ago

$231

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, May 13 from Denver to Flagstaff, returning Sat, May 17, priced at $231 found 1 day ago

Sat, May 10 - Sat, May 17

DEN

Denver

FLG

Flagstaff

$256 Roundtrip, just found

$256

Roundtrip

just found

Select American Airlines flight, departing Sat, May 10 from Denver to Flagstaff, returning Sat, May 17, priced at $256 just found

Tue, Jun 17 - Fri, Jun 20

DEN

Denver

FLG

Flagstaff

$271 Roundtrip, found 1 hour ago

$271

Roundtrip

found 1 hour ago

Select American Airlines flight, departing Tue, Jun 17 from Denver to Flagstaff, returning Fri, Jun 20, priced at $271 found 1 hour ago

Sun, May 25 - Tue, May 27

DEN

Denver

FLG

Flagstaff

$291 Roundtrip, found 1 day ago

$291

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, May 25 from Denver to Flagstaff, returning Tue, May 27, priced at $291 found 1 day ago

Wed, May 14 - Wed, May 21

DEN

Denver

FLG

Flagstaff

$296 Roundtrip, found 2 days ago

$296

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, May 14 from Denver to Flagstaff, returning Wed, May 21, priced at $296 found 2 days ago

Sun, May 25 - Tue, May 27

DEN

Denver

FLG

Flagstaff

$300 Roundtrip, found 1 day ago

$300

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, May 25 from Denver to Flagstaff, returning Tue, May 27, priced at $300 found 1 day ago