Cheap Flights from St. Louis (STL) to New Orleans (MSY)

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Louis Armstrong New Orleans Intl. Airport (MSY)

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Frequently asked questions

Is it cheaper to buy a plane ticket from STL to MSY last minute?
Being the spontaneous type is an awesome way to travel, but it's not always the ideal way to find a cheap fare. Consider booking your Lambert Field to Louis Armstrong New Orleans Intl. Airport (MSY) journey well ahead of time rather than leaving it to the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneity for when you get to your destination!
What airports do you fly into for New Orleans from St. Louis?
Louis Armstrong New Orleans Intl. Airport (MSY), Lakefront Airport (NEW) and Houma, LA (HUM-Houma-Terrebonne) are your options when jetting from St. Louis to New Orleans. About 18 kilometers west of downtown New Orleans, Louis Armstrong New Orleans Intl. Airport (MSY) is the city's main gateway. Think about factors like flight departure and arrival times and the distance to your hotel before settling on an airport. Jackson Square and French Market are a couple of amazing attractions to add to your must-see list when you reach your destination.
Can I change the date of my flight from STL to MSY?
Sometimes life gets in the way of plans, so Expedia is here to help make amending your flight as easy as possible. To start, find your Lambert Field to Louis Armstrong New Orleans Intl. Airport (MSY) itinerary through the Expedia Trips portal and look up the fare conditions to see if you can make changes. If you purchased your ticket in the last 24 hours, some airlines will allow you to cancel for free and book new flights. If you booked your fare more than 24 hours ago, connect with us through our Customer Service portal so we can assist you further.

Travel information

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Louis Armstrong New Orleans Intl.
Distance
968 km
Average flight time
2 hours 9 mins

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