$115 Cheap American Airlines flights Burlington (BTV) to Austin (AUS)

You can discover affordable round-trip American Airlines flights from $229 from BTV to AUS by organizing your results from “Price (lowest to highest)” on Expedia. Or search for options from $115 for a one-way trip.**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 one-way or round-trip flights to Austin in January or December. You could find cheaper fares with American Airlines during these off-peak times.

To find cheap American Airlines fares from Burlington Intl. Airport (BTV) 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 impact the overall cost. Sunday is usually the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your trip 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.

Use our “Nonstop” filter when browsing for direct American Airlines flights from BTV to AUS. You can also compare other carriers offering the same nonstop route.

Filter your results by “Early Morning” and “Morning” to find the earliest departures from BTV to AUS. Setting off early means you’re less likely to experience cancellations.**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 gateway for American Airlines flights from Burlington Intl. Airport (BTV).

Depending on your fare type, a fee may apply if you cancel or change your booking more than 24 hours after it’s confirmed. To secure flexible fares, select our “Changes included” or “No cancel fee” filter when looking for flights. For more details on modifying or canceling your reservation, head to “Trips,” select your flight and tick “Manage Booking.”