$91 Cheap American Airlines flights Houston (HOU) to Atlanta (ATL)

Finding cheap one-way American Airlines flights from HOU to ATL from $91 on Expedia couldn’t be easier — just filter by “Price (lowest to highest).” Or check out our budget-friendly return fares from $181 for your next exciting vacation.**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.

American Airlines flights to Atlanta are often cheaper in the low-season months of January and February. Whether you’re in search of a one-way or a return ticket, you could land a better deal then.

Look for cheap American Airlines flights from William P. Hobby Airport (HOU) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) one to three months before your departure day. 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 ideal day to book a domestic flight is generally Sunday and the most expensive day tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book 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.

To see if there’s a direct journey from HOU to ATL with American Airlines or other airlines, check the “Nonstop” box when looking for flights.

Browse American Airlines’s earliest flights from HOU to ATL by selecting the “Early Morning” and “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.

Catch an American Airlines flight from William P. Hobby Airport (HOU) to Atlanta, and you’ll probably land at Hartsfield-Jackson Atlanta Intl. Airport (ATL). This is the airline’s main hub in this destination.

Depending on the type of ticket you purchased, a fee generally applies if you modify or cancel your flight more than 24 hours after it’s been confirmed. To find tickets with more flexibility, select our “No cancel fee” or “Changes included” filter when searching for flights. For more information on modifying or canceling your reservation, go to “Trips,” select your flight and click on “Manage Booking.”