Flights to Fairview Heights from Denver - $54

Cheap Flights from Denver to Fairview Heights (DEN-STL)

Prices were available within the past 7 days and start at $54 for one-way flights and $108 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, May 28 - Wed, Jun 4

DEN

Denver

STL

St. Louis

$108 Roundtrip, found 3 hours ago

$108

Roundtrip

found 3 hours ago

Select Frontier Airlines flight, departing Wed, May 28 from Denver to St. Louis, returning Wed, Jun 4, priced at $108 found 3 hours ago

Sat, May 17 - Sat, May 31

DEN

Denver

STL

St. Louis

$113 Roundtrip, found 1 day ago

$113

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, May 17 from Denver to St. Louis, returning Sat, May 31, priced at $113 found 1 day ago

Mon, Aug 4 - Sat, Aug 9

DEN

Denver

STL

St. Louis

$138 Roundtrip, found 1 day ago

$138

Roundtrip

found 1 day ago

Select Southwest Airlines flight, departing Mon, Aug 4 from Denver to St. Louis, returning Sat, Aug 9, priced at $138 found 1 day ago

Wed, Jul 23 - Wed, Jul 30

DEN

Denver

STL

St. Louis

$197 Roundtrip, found 3 hours ago

$197

Roundtrip

found 3 hours ago

Select United flight, departing Wed, Jul 23 from Denver to St. Louis, returning Wed, Jul 30, priced at $197 found 3 hours ago

Thu, Jun 12 - Tue, Jun 17

DEN

Denver

STL

St. Louis

$217 Roundtrip, just found

$217

Roundtrip

just found

Select American Airlines flight, departing Thu, Jun 12 from Denver to St. Louis, returning Tue, Jun 17, priced at $217 just found

Tue, Oct 21 - Tue, Oct 28

COS

Colorado Springs

STL

St. Louis

$243 Roundtrip, found 2 hours ago

$243

Roundtrip

found 2 hours ago

Select Delta flight, departing Tue, Oct 21 from Colorado Springs to St. Louis, returning Tue, Oct 28, priced at $243 found 2 hours ago