Cheap Flights from New Orleans (MSY) to Atlanta (PDK)

Popular airlines from Louis Armstrong New Orleans Intl. Airport (MSY) to Atlanta, GA (PDK-DeKalb-Peachtree)

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Find available prices by choosing your travel dates.
Flights from New Orleans (MSY) to Atlanta (PDK)
Origin airport
Louis Armstrong New Orleans Intl.
Destination airport
DeKalb-Peachtree
Distance
440 mi

New Orleans to Atlanta Flights

The cheapest times to fly from New Orleans to Atlanta

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from New Orleans to Atlanta are during the month of . You can find some of the cheapest flights from New Orleans to Atlanta with Expedia's search tool and vast selection of airlines.

The best time to book a flight from New Orleans to Atlanta

Sunday is one of the best days to book for cheap flights from New Orleans to Atlanta: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from New Orleans to Atlanta

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from New Orleans to Atlanta in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap New Orleans to Atlanta flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your New Orleans to Atlanta airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

Is it cheaper to buy a plane ticket from MSY to DeKalb-Peachtree Airport (PDK) last minute?
Booking your trip from Louis Armstrong New Orleans Intl. Airport (MSY) to Peachtree–DeKalb Airport last minute could save you some dough if you hit the jackpot and find a terrific deal. However, airfares generally don’t get cheaper as the date of departure nears. If you hold off, flights could also be booked out or the best seats taken. If you don’t want to risk it, book well ahead of your departure date. It’s worth noting that some of the best deals can be found up to 12 months in advance. If your favorite carrier hasn’t released its airfares yet, check back regularly as offers are updated on Expedia all the time.
What airports do you fly into for Atlanta from New Orleans?
Flights from New Orleans to Atlanta arrive at DeKalb-Peachtree Airport (PDK). Roughly 10 mi northeast of the center of Atlanta, it’s the main entry point to this fabulous city. When you’re ready to tick off some popular sights, Centennial Olympic Park and Georgia Aquarium should be first on your list.
Can I change the date of my flight from Louis Armstrong New Orleans Intl. Airport (MSY) to PDK?
Sometimes life gets in the way of plans, so Expedia is here to help make amending your journey as easy as possible. To start, find your Louis Armstrong New Orleans Intl. Airport (MSY) to DeKalb-Peachtree Airport (PDK) itinerary through the Expedia Trips portal and check the fare conditions to see if you can make changes. If you booked your fare in the last 24 hours, some airlines will allow you to cancel for free and organize new flights. If you booked your fare more than 24 hours ago, get in touch with us via our Customer Service portal to find out what your options are.

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