$86 Cheap Frontier Airlines flights New York (LGA) to St. Louis (STL)

$86 Cheap Frontier Airlines flights New York (LGA) to St. Louis (STL)

Prices were available within the past 7 days and start at $86 for one-way flights and $160 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 6 - Thu, Nov 13

LGA

New York

STL

St. Louis

$160 Roundtrip, found 20 hours ago

$160

Roundtrip

found 20 hours ago

Select Frontier Airlines flight, departing Thu, Nov 6 from New York to St. Louis, returning Thu, Nov 13, priced at $160 found 20 hours ago

Thu, Nov 6 - Mon, Nov 10

LGA

New York

STL

St. Louis

$295 Roundtrip, found 20 hours ago

$295

Roundtrip

found 20 hours ago

Select Frontier Airlines flight, departing Thu, Nov 6 from New York to St. Louis, returning Mon, Nov 10, priced at $295 found 20 hours ago

Thu, Nov 6 - Mon, Nov 10

LGA

New York

STL

St. Louis

$344 Roundtrip, found 20 hours ago

$344

Roundtrip

found 20 hours ago

Select Frontier Airlines flight, departing Thu, Nov 6 from New York to St. Louis, returning Mon, Nov 10, priced at $344 found 20 hours ago