Flights from Fort Collins

Cheapest flights from Fort Collins

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.

Tue, Jun 23 - Wed, Jun 24

DEN

Denver Intl.

MCI

Kansas City Intl.

$128 Roundtrip, found 5 days ago

$128

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Tue, Jun 23 from Denver Intl. to Kansas City Intl., returning Wed, Jun 24, priced at $128 found 5 days ago

Tue, Jun 23 - Tue, Jun 23

DEN

Denver Intl.

PHX

Sky Harbor Intl.

$133 Roundtrip, found 5 days ago

$133

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Tue, Jun 23 from Denver Intl. to Sky Harbor Intl., returning Tue, Jun 23, priced at $133 found 5 days ago

Tue, Jun 23 - Tue, Jun 23

DEN

Denver Intl.

PHX

Sky Harbor Intl.

$138 Roundtrip, found 5 days ago

$138

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Tue, Jun 23 from Denver Intl. to Sky Harbor Intl., returning Tue, Jun 23, priced at $138 found 5 days ago

Tue, Jul 14 - Wed, Jul 15

DEN

Denver Intl.

MCI

Kansas City Intl.

$144 Roundtrip, found 6 days ago

$144

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, Jul 14 from Denver Intl. to Kansas City Intl., returning Wed, Jul 15, priced at $144 found 6 days ago

Tue, Jun 9 - Tue, Jun 16

DEN

Denver Intl.

PHX

Sky Harbor Intl.

$154 Roundtrip, found 5 days ago

$154

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Tue, Jun 9 from Denver Intl. to Sky Harbor Intl., returning Tue, Jun 16, priced at $154 found 5 days ago

Tue, Jul 14 - Thu, Jul 16

DEN

Denver Intl.

MCI

Kansas City Intl.

$158 Roundtrip, found 6 days ago

$158

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, Jul 14 from Denver Intl. to Kansas City Intl., returning Thu, Jul 16, priced at $158 found 6 days ago

Tue, Jun 16 - Tue, Jun 30

DEN

Denver Intl.

PHX

Sky Harbor Intl.

$159 Roundtrip, found 2 days ago

$159

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, Jun 16 from Denver Intl. to Sky Harbor Intl., returning Tue, Jun 30, priced at $159 found 2 days ago

Tue, Jun 23 - Tue, Jun 23

DEN

Denver Intl.

PHX

Sky Harbor Intl.

$211 Roundtrip, found 5 days ago

$211

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Tue, Jun 23 from Denver Intl. to Sky Harbor Intl., returning Tue, Jun 23, priced at $211 found 5 days ago

Wed, Sep 9 - Thu, Sep 10

DEN

Denver Intl.

PNS

Pensacola Intl.

$213 Roundtrip, found 4 days ago

$213

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Wed, Sep 9 from Denver Intl. to Pensacola Intl., returning Thu, Sep 10, priced at $213 found 4 days ago

Tue, Jun 23 - Tue, Jun 23

DEN

Denver Intl.

MCI

Kansas City Intl.

$243 Roundtrip, found 5 days ago

$243

Roundtrip

found 5 days ago

Select Delta flight, departing Tue, Jun 23 from Denver Intl. to Kansas City Intl., returning Tue, Jun 23, priced at $243 found 5 days ago

Sat, Sep 12 - Tue, Sep 15

DEN

Denver Intl.

MCI

Kansas City Intl.

$253 Roundtrip, found 6 days ago

$253

Roundtrip

found 6 days ago

Select American Airlines flight, departing Sat, Sep 12 from Denver Intl. to Kansas City Intl., returning Tue, Sep 15, priced at $253 found 6 days ago

Tue, Jun 23 - Tue, Jun 23

DEN

Denver Intl.

PHX

Sky Harbor Intl.

$257 Roundtrip, found 5 days ago

$257

Roundtrip

found 5 days ago

Select Southwest Airlines flight, departing Tue, Jun 23 from Denver Intl. to Sky Harbor Intl., returning Tue, Jun 23, priced at $257 found 5 days ago

Fri, Jul 17 - Sun, Jul 19

DEN

Denver Intl.

MCI

Kansas City Intl.

$261 Roundtrip, found 6 days ago

$261

Roundtrip

found 6 days ago

Select United flight, departing Fri, Jul 17 from Denver Intl. to Kansas City Intl., returning Sun, Jul 19, priced at $261 found 6 days ago

Thu, Sep 17 - Thu, Sep 24

DEN

Denver Intl.

RFD

Greater Rockford

$264 Roundtrip, found 1 day ago

$264

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Sep 17 from Denver Intl. to Greater Rockford, returning Thu, Sep 24, priced at $264 found 1 day ago

Tue, Oct 6 - Wed, Oct 14

DEN

Denver Intl.

MIA

Miami Intl.

$273 Roundtrip, found 5 days ago

$273

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Tue, Oct 6 from Denver Intl. to Miami Intl., returning Wed, Oct 14, priced at $273 found 5 days ago

Tue, Oct 6 - Tue, Oct 20

DEN

Denver Intl.

FLL

Fort Lauderdale - Hollywood Intl.

$288 Roundtrip, found 3 days ago

$288

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Tue, Oct 6 from Denver Intl. to Fort Lauderdale - Hollywood Intl., returning Tue, Oct 20, priced at $288 found 3 days ago

Tue, Jun 30 - Fri, Jul 3

DEN

Denver Intl.

CID

Eastern Iowa

$289 Roundtrip, found 19 hours ago

$289

Roundtrip

found 19 hours ago

Select American Airlines flight, departing Tue, Jun 30 from Denver Intl. to Eastern Iowa, returning Fri, Jul 3, priced at $289 found 19 hours ago

Thu, Jul 9 - Sun, Jul 12

DEN

Denver Intl.

TUL

Tulsa Intl.

$301 Roundtrip, found 20 hours ago

$301

Roundtrip

found 20 hours ago

Select United flight, departing Thu, Jul 9 from Denver Intl. to Tulsa Intl., returning Sun, Jul 12, priced at $301 found 20 hours ago

Mon, Nov 2 - Tue, Nov 10

DEN

Denver Intl.

PBI

Palm Beach Intl.

$329 Roundtrip, found 5 days ago

$329

Roundtrip

found 5 days ago

Select United flight, departing Mon, Nov 2 from Denver Intl. to Palm Beach Intl., returning Tue, Nov 10, priced at $329 found 5 days ago

Tue, Jun 23 - Wed, Jul 1

DEN

Denver Intl.

FLL

Fort Lauderdale - Hollywood Intl.

$493 Roundtrip, found 5 days ago

$493

Roundtrip

found 5 days ago

Select JetBlue Airways flight, departing Tue, Jun 23 from Denver Intl. to Fort Lauderdale - Hollywood Intl., returning Wed, Jul 1, priced at $493 found 5 days ago