$45 Cheap Spirit Airlines flights Las Vegas (LAS) to New Orleans (MSY)

Scoring cheap one-way Spirit Airlines flights from LAS to MSY from $45 on Expedia couldn’t be easier — just filter by “Price (lowest to highest).” Alternatively, check out our budget-friendly return fares from $90 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.

Browse for round-trip or one-way flights to New Orleans in August or January. You could find a cheap fare with Spirit Airlines during these off-peak months.

Search for cheap Spirit Airlines flights from Harry Reid Intl. Airport (LAS) to Louis Armstrong New Orleans Intl. Airport (MSY) one to three months ahead of your departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare class and itinerary, the best day to book a domestic flight is usually Sunday and the most expensive is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**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.

Skip the layovers and fly from Harry Reid Intl. Airport (LAS) to Louis Armstrong New Orleans Intl. Airport (MSY) on any of Spirit Airlines’s 5 direct weekly flights. Apply Expedia’s “Nonstop” and “Airline” filters to find the Spirit Airlines flight that’ll take you to MSY at your preferred time.

From takeoff till landing, a direct Spirit Airlines flight from Harry Reid Intl. Airport (LAS) to Louis Armstrong New Orleans Intl. Airport (MSY) typically takes 3h 16m.

The earliest Spirit Airlines flight from LAS to MSY departs at 1:19PM UTC-8, landing at 6:35PM UTC-6. If you’d like to jet off later, the last Spirit Airlines flight leaves LAS at 1:19PM UTC-8 and touches down at MSY at 6:35PM UTC-6. Flying earlier is often a smart option as morning and mid-morning flights are least 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.

Spirit Airlines flights from Harry Reid Intl. Airport (LAS) to New Orleans come in to Louis Armstrong New Orleans Intl. Airport (MSY). This is the main entry point here.

With a rewarding loyalty program, Spirit Airlines is a top choice for many passengers departing from LAS to MSY. Plus, as a Free Spirit and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights along with your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Take a Spirit Airlines flight from Harry Reid Intl. Airport (LAS) to Louis Armstrong New Orleans Intl. Airport (MSY), and you’ll likely be seated on an Airbus A320. Bear in mind though, that the aircraft type can change due to operational needs.

Changes are typically free within 24 hours of booking, but your airline may charge a fee after that time. For further details about modifying your flights, head to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to update your itinerary without additional costs, check the “Changes included” and “No cancel fee” filters when organizing your next break.