$140 Cheap Frontier Airlines flights St. Louis (STL) to Dallas (DFW)

$140 Cheap Frontier Airlines flights St. Louis (STL) to Dallas (DFW)

Prices were available within the past 7 days and start at $140 for one-way flights and $133 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 1 - Sun, Sep 13

STL

St. Louis

DFW

Dallas

$133 Roundtrip, found 6 days ago

$133

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, Sep 1 from St. Louis to Dallas, returning Sun, Sep 13, priced at $133 found 6 days ago

Thu, Aug 27 - Sun, Sep 13

STL

St. Louis

DFW

Dallas

$148 Roundtrip, found 6 days ago

$148

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Thu, Aug 27 from St. Louis to Dallas, returning Sun, Sep 13, priced at $148 found 6 days ago

Tue, Aug 18 - Tue, Sep 1

STL

St. Louis

DFW

Dallas

$153 Roundtrip, found 6 days ago

$153

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, Aug 18 from St. Louis to Dallas, returning Tue, Sep 1, priced at $153 found 6 days ago

Tue, Aug 11 - Tue, Aug 25

STL

St. Louis

DFW

Dallas

$158 Roundtrip, found 6 days ago

$158

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, Aug 11 from St. Louis to Dallas, returning Tue, Aug 25, priced at $158 found 6 days ago

Tue, Aug 11 - Sun, Aug 23

STL

St. Louis

DFW

Dallas

$163 Roundtrip, found 6 days ago

$163

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, Aug 11 from St. Louis to Dallas, returning Sun, Aug 23, priced at $163 found 6 days ago

Thu, Aug 6 - Tue, Aug 25

STL

St. Louis

DFW

Dallas

$168 Roundtrip, found 6 days ago

$168

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Thu, Aug 6 from St. Louis to Dallas, returning Tue, Aug 25, priced at $168 found 6 days ago