$167 Cheap American Airlines flights New Orleans (MSY) to St. Louis (STL)

View $167 flight on Mon, Jan 26, 2026Opens in a new window

$167 Cheap American Airlines flights New Orleans (MSY) to St. Louis (STL)

Prices were available within the past 7 days and start at $167 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from New Orleans (MSY) to St. Louis (STL)

December is typically the cheapest month to fly

From $139 - $815 per traveler.

Alternative airports near St. Louis

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Lambert-St. Louis Intl. STL. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $154
STL
Lambert-St. Louis Intl.
Cheapest
Average driving time to city center20 min
Flights from $154

Travel information

Origin airport
Louis Armstrong New Orleans Intl.
Destination airport
Lambert-St. Louis Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Popular airline
American Airlines
Distance
968 km
Average flight time
1 hour 50 mins

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