$134 Cheap Frontier Airlines flights Dallas (DFW) to St. Louis (STL)

$134 Cheap Frontier Airlines flights Dallas (DFW) to St. Louis (STL)

Prices were available within the past 7 days and start at $134 for one-way flights and $188 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, May 15 - Fri, May 16

DFW

Dallas

STL

St. Louis

$188 Roundtrip, found 18 hours ago

$188

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Thu, May 15 from Dallas to St. Louis, returning Fri, May 16, priced at $188 found 18 hours ago

Sat, May 10 - Sat, May 17

DFW

Dallas

STL

St. Louis

$198 Roundtrip, found 3 days ago

$198

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, May 10 from Dallas to St. Louis, returning Sat, May 17, priced at $198 found 3 days ago

Sat, May 10 - Sun, May 11

DFW

Dallas

STL

St. Louis

$208 Roundtrip, found 3 days ago

$208

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, May 10 from Dallas to St. Louis, returning Sun, May 11, priced at $208 found 3 days ago

Sat, May 10 - Mon, May 12

DFW

Dallas

STL

St. Louis

$211 Roundtrip, found 18 hours ago

$211

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Sat, May 10 from Dallas to St. Louis, returning Mon, May 12, priced at $211 found 18 hours ago

Thu, May 8 - Sat, May 17

DFW

Dallas

STL

St. Louis

$218 Roundtrip, found 3 days ago

$218

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, May 8 from Dallas to St. Louis, returning Sat, May 17, priced at $218 found 3 days ago

Tue, May 13 - Thu, May 15

DFW

Dallas

STL

St. Louis

$227 Roundtrip, found 18 hours ago

$227

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Tue, May 13 from Dallas to St. Louis, returning Thu, May 15, priced at $227 found 18 hours ago