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

Scoring cheap one-way American Airlines flights from PHX to SDF from $182 on Expedia couldn’t be simpler — just filter by “Price (lowest to highest).” Alternatively, check out our affordable return fares from $295 for your next exciting getaway.**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 Louisville in January or December. You could find a cheap fare with American Airlines during these off-season months.

Start searching one to three months ahead of your departure date to get cheap fares on American Airlines flights from Sky Harbor Intl. Airport (PHX) to Louisville Intl. Airport (SDF). 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 journeys.*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.

Enter your dates, click search and tick the “Nonstop” filter on Expedia to browse any direct flights from PHX to SDF with American Airlines or other carriers.

To find the earliest departure from PHX to SDF with American Airlines, sort your results by “Morning” and “Early Morning.” Booking an early flight generally means cancellations are less likely.**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.

American Airlines flights from Sky Harbor Intl. Airport (PHX) to Louisville touch down at Louisville Intl. Airport (SDF). This is the main entry point here.

Typically, you can reschedule or cancel your flight, although there may be additional charges if you booked over 24 hours ago. Need to keep your options open? Make use of Expedia’s “Changes included” and “No cancel fee” filters to find flights that won’t charge extra if you have to adjust your plans. To make modifications, visit “Trips,” select your flight and click on “Manage Booking” for more details.