Cheap Flights to Monroe County from $35

How much is the cheapest flight to Monroe County?

Prices were available within the past 7 days and start at $35 for one-way flights and $70 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jun 23 - Wed, Jun 24

DEN

Denver

STL

St. Louis

$70 Roundtrip, found 1 hour ago

$70

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Tue, Jun 23 from Denver to St. Louis, returning Wed, Jun 24, priced at $70 found 1 hour ago

Wed, Jun 3 - Wed, Jun 10

DEN

Denver

STL

St. Louis

$75 Roundtrip, found 11 hours ago

$75

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Wed, Jun 3 from Denver to St. Louis, returning Wed, Jun 10, priced at $75 found 11 hours ago

Mon, Jun 15 - Tue, Jun 16

DEN

Denver

STL

St. Louis

$79 Roundtrip, found 1 hour ago

$79

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Mon, Jun 15 from Denver to St. Louis, returning Tue, Jun 16, priced at $79 found 1 hour ago

Tue, Jun 9 - Wed, Jun 10

DEN

Denver

STL

St. Louis

$80 Roundtrip, found 1 hour ago

$80

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Tue, Jun 9 from Denver to St. Louis, returning Wed, Jun 10, priced at $80 found 1 hour ago

Sat, May 23 - Tue, Jun 2

DEN

Denver

STL

St. Louis

$81 Roundtrip, found 5 hours ago

$81

Roundtrip

found 5 hours ago

Select Frontier Airlines flight, departing Sat, May 23 from Denver to St. Louis, returning Tue, Jun 2, priced at $81 found 5 hours ago

Mon, Jun 15 - Tue, Jun 16

DEN

Denver

STL

St. Louis

$84 Roundtrip, found 1 hour ago

$84

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Mon, Jun 15 from Denver to St. Louis, returning Tue, Jun 16, priced at $84 found 1 hour ago

Tue, May 5 - Tue, May 12

DAL

Dallas

STL

St. Louis

$186 Roundtrip, found 5 days ago

$186

Roundtrip

found 5 days ago

Select Southwest Airlines flight, departing Tue, May 5 from Dallas to St. Louis, returning Tue, May 12, priced at $186 found 5 days ago

Tue, Jun 30 - Wed, Jul 1

DEN

Denver

STL

St. Louis

$201 Roundtrip, found 1 hour ago

$201

Roundtrip

found 1 hour ago

Select United flight, departing Tue, Jun 30 from Denver to St. Louis, returning Wed, Jul 1, priced at $201 found 1 hour ago

Tue, Jun 23 - Wed, Jun 24

DEN

Denver

STL

St. Louis

$221 Roundtrip, found 1 hour ago

$221

Roundtrip

found 1 hour ago

Select Delta flight, departing Tue, Jun 23 from Denver to St. Louis, returning Wed, Jun 24, priced at $221 found 1 hour ago

Sat, May 9 - Tue, May 12

DEN

Denver

STL

St. Louis

$229 Roundtrip, found 5 hours ago

$229

Roundtrip

found 5 hours ago

Select American Airlines flight, departing Sat, May 9 from Denver to St. Louis, returning Tue, May 12, priced at $229 found 5 hours ago