Flights from Chicago to Fairplay

Cheapest flights from Chicago

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 17 - Sat, Jun 21

ORD

O'Hare Intl.

DEN

Denver Intl.

$111 Roundtrip, found 3 days ago

$111

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Tue, Jun 17 from O'Hare Intl. to Denver Intl., returning Sat, Jun 21, priced at $111 found 3 days ago

Tue, Jul 29 - Tue, Jul 29

ORD

O'Hare Intl.

DEN

Denver Intl.

$116 Roundtrip, found 1 day ago

$116

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Jul 29 from O'Hare Intl. to Denver Intl., returning Tue, Jul 29, priced at $116 found 1 day ago

Sat, Jul 26 - Tue, Jul 29

ORD

O'Hare Intl.

DEN

Denver Intl.

$117 Roundtrip, found 1 day ago

$117

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Jul 26 from O'Hare Intl. to Denver Intl., returning Tue, Jul 29, priced at $117 found 1 day ago

Sat, Jul 26 - Tue, Aug 5

ORD

O'Hare Intl.

DEN

Denver Intl.

$118 Roundtrip, found 1 day ago

$118

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Jul 26 from O'Hare Intl. to Denver Intl., returning Tue, Aug 5, priced at $118 found 1 day ago

Tue, May 27 - Sat, May 31

ORD

O'Hare Intl.

DEN

Denver Intl.

$122 Roundtrip, found 4 days ago

$122

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Tue, May 27 from O'Hare Intl. to Denver Intl., returning Sat, May 31, priced at $122 found 4 days ago

Sun, May 25 - Thu, Jun 5

ORD

O'Hare Intl.

DEN

Denver Intl.

$123 Roundtrip, found 4 days ago

$123

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, May 25 from O'Hare Intl. to Denver Intl., returning Thu, Jun 5, priced at $123 found 4 days ago

Tue, Jun 17 - Fri, Jun 20

ORD

O'Hare Intl.

DEN

Denver Intl.

$127 Roundtrip, found 3 days ago

$127

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Tue, Jun 17 from O'Hare Intl. to Denver Intl., returning Fri, Jun 20, priced at $127 found 3 days ago

Mon, Jul 7 - Mon, Jul 14

MDW

Midway Intl.

DEN

Denver Intl.

$128 Roundtrip, found 6 days ago

$128

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Jul 7 from Midway Intl. to Denver Intl., returning Mon, Jul 14, priced at $128 found 6 days ago

Tue, Jul 29 - Fri, Aug 8

ORD

O'Hare Intl.

DEN

Denver Intl.

$131 Roundtrip, found 1 day ago

$131

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Jul 29 from O'Hare Intl. to Denver Intl., returning Fri, Aug 8, priced at $131 found 1 day ago

Tue, May 27 - Sun, Jun 1

ORD

O'Hare Intl.

DEN

Denver Intl.

$132 Roundtrip, found 4 days ago

$132

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Tue, May 27 from O'Hare Intl. to Denver Intl., returning Sun, Jun 1, priced at $132 found 4 days ago

Sat, Jul 26 - Mon, Jul 28

ORD

O'Hare Intl.

DEN

Denver Intl.

$133 Roundtrip, found 1 day ago

$133

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Jul 26 from O'Hare Intl. to Denver Intl., returning Mon, Jul 28, priced at $133 found 1 day ago

Sat, Jul 26 - Fri, Aug 1

ORD

O'Hare Intl.

DEN

Denver Intl.

$134 Roundtrip, found 1 day ago

$134

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Jul 26 from O'Hare Intl. to Denver Intl., returning Fri, Aug 1, priced at $134 found 1 day ago

Mon, Jul 7 - Fri, Jul 11

MDW

Midway Intl.

DEN

Denver Intl.

$138 Roundtrip, found 6 days ago

$138

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Jul 7 from Midway Intl. to Denver Intl., returning Fri, Jul 11, priced at $138 found 6 days ago

Thu, Jun 19 - Fri, Jun 20

ORD

O'Hare Intl.

DEN

Denver Intl.

$143 Roundtrip, found 3 days ago

$143

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Jun 19 from O'Hare Intl. to Denver Intl., returning Fri, Jun 20, priced at $143 found 3 days ago

Mon, May 26 - Thu, Jun 5

ORD

O'Hare Intl.

DEN

Denver Intl.

$147 Roundtrip, found 4 days ago

$147

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, May 26 from O'Hare Intl. to Denver Intl., returning Thu, Jun 5, priced at $147 found 4 days ago

Sun, Jul 27 - Mon, Jul 28

ORD

O'Hare Intl.

DEN

Denver Intl.

$148 Roundtrip, found 1 day ago

$148

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jul 27 from O'Hare Intl. to Denver Intl., returning Mon, Jul 28, priced at $148 found 1 day ago

Sun, Jul 27 - Fri, Aug 1

ORD

O'Hare Intl.

DEN

Denver Intl.

$149 Roundtrip, found 1 day ago

$149

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jul 27 from O'Hare Intl. to Denver Intl., returning Fri, Aug 1, priced at $149 found 1 day ago

Fri, Aug 1 - Fri, Aug 1

ORD

O'Hare Intl.

DEN

Denver Intl.

$150 Roundtrip, found 1 day ago

$150

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Aug 1 from O'Hare Intl. to Denver Intl., returning Fri, Aug 1, priced at $150 found 1 day ago

Tue, Jul 29 - Wed, Jul 30

ORD

O'Hare Intl.

DEN

Denver Intl.

$217 Roundtrip, found 1 day ago

$217

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jul 29 from O'Hare Intl. to Denver Intl., returning Wed, Jul 30, priced at $217 found 1 day ago

Tue, Jul 29 - Wed, Jul 30

ORD

O'Hare Intl.

DEN

Denver Intl.

$325 Roundtrip, found 1 day ago

$325

Roundtrip

found 1 day ago

Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Tue, Jul 29 from O'Hare Intl. to Denver Intl., returning Wed, Jul 30, priced at $325 found 1 day ago