Cheap Frontier Airlines flights New Orleans (MSY) to St. Louis (STL)

Cheap Frontier Airlines flights New Orleans (MSY) to St. Louis (STL)

Prices were available within the past 7 days and start at for one-way flights and $180 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 21 - Sat, Aug 23

MSY

New Orleans

STL

St. Louis

$180 Roundtrip, found 1 day ago

$180

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Aug 21 from New Orleans to St. Louis, returning Sat, Aug 23, priced at $180 found 1 day ago

Thu, Aug 21 - Sat, Aug 30

MSY

New Orleans

STL

St. Louis

$216 Roundtrip, found 1 day ago

$216

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Aug 21 from New Orleans to St. Louis, returning Sat, Aug 30, priced at $216 found 1 day ago