Cheap Frontier Airlines flights Syracuse (SYR) to St. Louis (STL)

Cheap Frontier Airlines flights Syracuse (SYR) to St. Louis (STL)

Prices were available within the past 7 days and start at for one-way flights and $224 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 28 - Sun, Sep 7

SYR

Syracuse

STL

St. Louis

$224 Roundtrip, found 5 days ago

$224

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, Aug 28 from Syracuse to St. Louis, returning Sun, Sep 7, priced at $224 found 5 days ago

Mon, Aug 11 - Sun, Aug 24

SYR

Syracuse

STL

St. Louis

$236 Roundtrip, found 5 days ago

$236

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Aug 11 from Syracuse to St. Louis, returning Sun, Aug 24, priced at $236 found 5 days ago

Mon, Jul 28 - Thu, Jul 31

SYR

Syracuse

STL

St. Louis

$250 Roundtrip, found 2 days ago

$250

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, Jul 28 from Syracuse to St. Louis, returning Thu, Jul 31, priced at $250 found 2 days ago

Fri, Aug 15 - Thu, Aug 21

SYR

Syracuse

STL

St. Louis

$267 Roundtrip, found 5 days ago

$267

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Fri, Aug 15 from Syracuse to St. Louis, returning Thu, Aug 21, priced at $267 found 5 days ago

Fri, Jul 25 - Thu, Jul 31

SYR

Syracuse

STL

St. Louis

$300 Roundtrip, found 2 days ago

$300

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Jul 25 from Syracuse to St. Louis, returning Thu, Jul 31, priced at $300 found 2 days ago