$114 Cheap Frontier Airlines flights St. Louis (STL) to Salt Lake City (SLC)

$114 Cheap Frontier Airlines flights St. Louis (STL) to Salt Lake City (SLC)

Prices were available within the past 7 days and start at $114 for one-way flights and $208 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 10 - Sat, Sep 13

STL

St. Louis

SLC

Salt Lake City

$208 Roundtrip, found 1 day ago

$208

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Sep 10 from St. Louis to Salt Lake City, returning Sat, Sep 13, priced at $208 found 1 day ago

Mon, Sep 8 - Sat, Sep 13

STL

St. Louis

SLC

Salt Lake City

$218 Roundtrip, found 1 day ago

$218

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Sep 8 from St. Louis to Salt Lake City, returning Sat, Sep 13, priced at $218 found 1 day ago

Mon, Sep 8 - Thu, Sep 11

STL

St. Louis

SLC

Salt Lake City

$228 Roundtrip, found 1 day ago

$228

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Sep 8 from St. Louis to Salt Lake City, returning Thu, Sep 11, priced at $228 found 1 day ago

Thu, Sep 11 - Sun, Sep 14

STL

St. Louis

SLC

Salt Lake City

$306 Roundtrip, found 1 day ago

$306

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Sep 11 from St. Louis to Salt Lake City, returning Sun, Sep 14, priced at $306 found 1 day ago

Thu, Sep 11 - Sun, Sep 14

STL

St. Louis

SLC

Salt Lake City

$363 Roundtrip, found 1 day ago

$363

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Sep 11 from St. Louis to Salt Lake City, returning Sun, Sep 14, priced at $363 found 1 day ago

Thu, Sep 11 - Sun, Sep 14

STL

St. Louis

SLC

Salt Lake City

$377 Roundtrip, found 1 day ago

$377

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Sep 11 from St. Louis to Salt Lake City, returning Sun, Sep 14, priced at $377 found 1 day ago

Thu, Sep 11 - Sun, Sep 14

STL

St. Louis

SLC

Salt Lake City

$402 Roundtrip, found 1 day ago

$402

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Sep 11 from St. Louis to Salt Lake City, returning Sun, Sep 14, priced at $402 found 1 day ago