Cheap flights from Harry Reid International to Louis Armstrong from $135
Updated 2026-08-26
1498 miles great-circle distance, typically flown in 3h 25m with 8 airlines operating direct service from Harry Reid International (LAS) to Louis Armstrong (MSY). Fares on this corridor stay relatively stable across the year — booking 4–8 weeks ahead and choosing a midweek departure typically secures the best price.
Flying from Harry Reid International
Harry Reid International sits a five-minute drive from the south end of the Las Vegas Strip — closer to its city centre than virtually any other major US airport. The terminals don't connect to rail; airport shuttles, taxis and rideshare handle the bulk of arriving traffic. Southwest is the largest carrier with its biggest non-base operation here, and Spirit, Frontier and Allegiant make Las Vegas one of the cheapest US fly-in destinations from anywhere in the country.
Arriving in New Orleans
Louis Armstrong New Orleans International is 11 miles west of the French Quarter. Jefferson Transit E2 bus runs every 30 minutes to downtown for $2; rideshare to the Quarter runs $35–$50. Fares to MSY peak sharply around Mardi Gras (February) and Jazz Fest (late April–early May); summer (June–August) is consistently the cheapest despite Gulf-coast heat.
Who flies LAS to MSY?
| Airline | IATA | Flight time | Cabin |
| Southwest Airlines | WN | 3h 25m | Economy |
| Spirit Airlines | NK | 3h 25m | Economy |
| Frontier Airlines | F9 | 3h 25m | Economy |
| American Airlines | AA | 3h 25m | Economy |
| Delta Air Lines | DL | 3h 25m | Economy |
| United Airlines | UA | 3h 25m | Economy |
| JetBlue Airways | B6 | 3h 25m | Economy |
| Allegiant Air | G4 | 3h 25m | Economy |
8 carriers fly direct on this corridor. Frequencies vary by season — summer and winter holiday peaks see additional flights.
Las Vegas to New Orleans FAQs
Direct flights from Harry Reid International (LAS) to Louis Armstrong (MSY) take approximately 3h 25m for the 1498-mile journey, plus 30–60 minutes of taxi, climb and descent. Total airport-to-airport time depends on cruise winds and air-traffic queueing on approach.
8 carriers operate direct service from Harry Reid International (LAS) to Louis Armstrong (MSY): Southwest Airlines, Spirit Airlines, Frontier Airlines, American Airlines, Delta Air Lines and 3 more. Frequencies vary by season and carrier — Southwest Airlines typically operates the highest weekly count on this corridor.
No — United States is domestic travel for US citizens. A US passport is not required for the 50 states, DC or US territories (Puerto Rico, US Virgin Islands, Guam, American Samoa, Northern Mariana Islands), though Real ID-compliant ID is required at TSA from May 2025.
Louis Armstrong (MSY) is the primary international airport for New Orleans. Allow 30–60 minutes for the ground transfer by train, express bus, taxi or rideshare depending on traffic and time of day. See the airport's official website for current train and shuttle timetables.