$177 Cheap American Airlines flights Peoria (PIA) to Austin (AUS)

Set the “Price (lowest to highest)” filter on Expedia to look for cheap American Airlines return flights from $249 from PIA to AUS. Affordable one-way fares from $177 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.

January is one of the least expensive months to travel to Austin with American Airlines. You could also find great deals on one-way and return fares in December.

To find cheap American Airlines fares from Greater Peoria Regional Airport (PIA) to Austin-Bergstrom Intl. Airport (AUS), start searching one to three months before your planned departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also influence the price you pay. Sunday is usually the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking on a Sunday.**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.

Simply enter your dates, click search and check “Nonstop” on Expedia to browse any direct flights from PIA to AUS with American Airlines or another airline.

Search American Airlines’s earliest flights from PIA to AUS by checking the “Morning” and “Early Morning” filters. Not only will you get to your destination 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.

Austin-Bergstrom Intl. Airport (AUS) is the main Austin hub for American Airlines flights from Greater Peoria Regional Airport (PIA).

Depending on the type of ticket you purchased, a fee may apply if you cancel or reschedule your flight more than 24 hours after confirmation. To find plane tickets with more flexibility, select our “Changes included” and “No cancel fee” boxes when looking for flights. To learn more about canceling or modifying your reservation, go to “Trips,” select your flight and tick “Manage Booking.”