$155 Cheap American Airlines flights Austin (AUS) to Charlotte (CLT)

Use the "Price (lowest to highest)" filter on Expedia to search for cheap American Airlines round-trip flights from $291 from AUS to CLT. Affordable one-way options from $155 are available as well.**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.

Search for affordable American Airlines flights from Austin-Bergstrom Intl. Airport (AUS) to Charlotte-Douglas Intl. Airport (CLT) one to three months before your departure date. 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. No matter the fare class and journey, the best day of the week to book a domestic flight is generally Sunday and the most expensive day is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel 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.

Leaving AUS at 6:15AM UTC-6, the first American Airlines flight to CLT arrives at 9:57AM UTC-5. Flying earlier in the day means you're less likely to experience delays.* Prefer to travel later? The last American Airlines flight from AUS to CLT departs at 6:02PM UTC-6 and touches down at 9:44PM UTC-5.*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.