$135 Cheap Frontier Airlines flights St. Louis (STL) to New Orleans (MSY)

View $135 flight on Fri, Oct 31, 2025Opens in a new window

$135 Cheap Frontier Airlines flights St. Louis (STL) to New Orleans (MSY)

Prices were available within the past 7 days and start at $135 for one-way flights and $245 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sat, Aug 2 - Sun, Aug 10
STL
St. Louis
MSY
New Orleans
$245 Roundtrip, found 1 day ago
$245
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Aug 2 from St. Louis to New Orleans, returning Sun, Aug 10, priced at $245 found 1 day ago
Flights from St. Louis (STL) to New Orleans (MSY)
Origin airport
Lambert-St. Louis Intl.
Destination airport
Louis Armstrong New Orleans Intl.
Distance
968 km
Average flight time
2 hours 45 mins