$109 Cheap American Airlines flights New Orleans (MSY) to Phoenix (PHX)

Make use of the "Price (lowest to highest)" filter on Expedia to find cheap American Airlines round-trip flights from $191 from MSY to PHX. Affordable one-way fares from $109 are also available.**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.

Start searching one to three months ahead of your departure date to score cheaper fares on American Airlines flights from Louis Armstrong New Orleans Intl. Airport (MSY) to Sky Harbor Intl. Airport (PHX). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Time it well, and you can enjoy significant savings on domestic trips.*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.

Taking off from MSY at 2:23PM UTC-6, the first American Airlines flight to PHX arrives at 5:09PM UTC-7. Traveling early means you'll be less likely to encounter delays or cancellations.* Prefer a later start? The last American Airlines flight from MSY to PHX departs at 6:07PM UTC-6 and touches down at 8:49PM UTC-7.*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.