$119 Cheap American Airlines flights Las Vegas (LAS) to Atlanta (ATL)

Landing cheap one-way American Airlines flights from LAS to ATL from $119 on Expedia is a breeze — just filter by “Price (lowest to highest).” Alternatively, check out our budget-friendly round-trip fares from $237 for your next exciting adventure.**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 most affordable months to jet away to Atlanta with American Airlines. You could also find great prices on one-way and round-trip tickets in February.

Start searching one to three months ahead of your travel date to get cheaper fares on American Airlines flights from Harry Reid Intl. Airport (LAS) to Hartsfield-Jackson Atlanta Intl. Airport (ATL). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Nail your timing, 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.

Simply enter your dates, press search and check “Nonstop” on Expedia to find any direct flights from LAS to ATL with American Airlines or other airlines.

Filter your results by “Morning” and “Early Morning” to see the earliest departures from LAS to ATL. Taking off early means you’re 20% 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.

Board an American Airlines flight from Harry Reid Intl. Airport (LAS) to Atlanta, and you’re most likely to touch down at Hartsfield-Jackson Atlanta Intl. Airport (ATL). This is the airline’s primary hub here.

Depending on your fare type, a fee is typically charged if you cancel or change your booking more than 24 hours after it’s been confirmed. To secure flexible fares, select our “Changes included” or “No cancel fee” filter when you look for flights. For more information on canceling or changing your reservation, go to “Trips,” select your flight and tick “Manage Booking.”