$114 Cheap Frontier Airlines flights Raleigh (RDU) to New Orleans (MSY)

Finding cheap one-way Frontier Airlines flights from RDU to MSY from $114 on Expedia couldn’t be easier — just filter by “Price (lowest to highest).” Or check out our affordable return fares from $218 for your next break.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

August is one of the most affordable months to fly to New Orleans with Frontier Airlines. You could also find excellent prices on one-way and round-trip fares in January.

To find cheap Frontier Airlines fares from Raleigh - Durham Intl. Airport (RDU) to Louis Armstrong New Orleans Intl. Airport (MSY), start searching one to three months before your planned departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also affect the cost. Sunday is typically the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your journey on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

To find out if there’s a direct route from RDU to MSY with Frontier Airlines or another airline, select the “Nonstop” filter when looking for flights.

Sort your results by “Morning” and “Early Morning” to browse the earliest flights from RDU to MSY. Setting off early means you’re 20% less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Frontier Airlines flights from Raleigh - Durham Intl. Airport (RDU) to New Orleans touch down at Louis Armstrong New Orleans Intl. Airport (MSY). This is the main entry point here.

Journey from RDU to MSY with Frontier Airlines and look forward to a range of benefits starting with a rewarding loyalty program. When booking through Expedia as a Frontier Miles and One Key™ member, you can also earn OneKeyCash™* to spend on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on the type of fare you purchased, a fee will generally apply if you change or cancel your flight more than 24 hours after it’s been confirmed. To secure flexible fares, select our “Changes included” or “No cancel fee” filter while searching for flights. For more information on changing or canceling your reservation, visit “Trips,” select your flight and click on “Manage Booking.”