$148 Cheap American Airlines flights Phoenix (PHX) to New Orleans (MSY)

Landing cheap one-way American Airlines flights from PHX to MSY from $148 on Expedia is a breeze — just filter by "Price (lowest to highest)." Alternatively, check out our affordable round-trip fares from $317 for your next adventure.**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.

Look for affordable American Airlines flights from Sky Harbor Intl. Airport (PHX) to Louis Armstrong New Orleans Intl. Airport (MSY) one to three months before your day of 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. Regardless of fare class and itinerary, the best day to book a domestic flight is generally Sunday and the most expensive day tends to be 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.

The earliest American Airlines flight from PHX to MSY departs at 9:33AM UTC-7, landing at 1:36PM UTC-6. If you'd like to jet off later in the day, the last American Airlines flight leaves PHX at 1:26PM UTC-7 and touches down at MSY at 5:17PM UTC-6. Flying early is often a good idea as morning flights tend to experience fewer 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.