$182 Cheap American Airlines flights Louisville (SDF) to Phoenix (PHX)

Apply the “Price (lowest to highest)” filter on Expedia to search for cheap American Airlines round-trip flights from $363 from SDF to PHX. Affordable one-way tickets from $182 are also on offer.**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.

July is one of the least expensive months to fly to Phoenix with American Airlines. You could also find great prices on one-way and return tickets in August.

Start searching one to three months before your departure to find cheap fares on American Airlines flights from Louisville Intl. Airport (SDF) 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.* Get your timing spot on, 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.

To see if there’s a direct trip from SDF to PHX with American Airlines or another airline, check the “Nonstop” filter when searching for flights.

Search American Airlines’s earliest flights from SDF to PHX by checking our “Early Morning” and “Morning” filters. Not only will you arrive sooner, early departures are also 20% less likely to be canceled.**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.

Board an American Airlines flight from Louisville Intl. Airport (SDF) to Phoenix, and you’re most likely to land at Sky Harbor Intl. Airport (PHX). This is the airline’s main hub in this city.

Changes are typically free within 24 hours of making your booking, but your airline may charge you after that time. For further information about modifying your reservation, head to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to change your plans without being charged, apply the “Changes included” and “No cancel fee” filters when organizing your trip.