$109 Cheap American Airlines flights Boston (BOS) to Atlanta (ATL)

Scoring cheap one-way American Airlines flights from BOS to ATL from $109 on Expedia is a cinch — just filter by “Price (lowest to highest).” Or check out our affordable round-trip fares from $197 for your next getaway.**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 tend to be more affordable in the off-peak months of January and February. Whether you’re searching for a round-trip or one-way ticket, you could land a better deal then.

To find cheap American Airlines fares from Logan Intl. Airport (BOS) to Hartsfield-Jackson Atlanta Intl. Airport (ATL), start searching one to three months before your intended 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 tends to be the most affordable, 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 the “Nonstop” filter when browsing for direct American Airlines flights from BOS to ATL. It’s also a great way to compare other airlines servicing the same nonstop route.

Filter your results by “Morning” and “Early Morning” to browse the earliest departures from BOS to ATL. Taking 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.

Hartsfield-Jackson Atlanta Intl. Airport (ATL) is the primary Atlanta hub for American Airlines flights from Logan Intl. Airport (BOS).

It’s usually possible to cancel or modify your flight, although additional charges may apply if your booking was made more than 24 hours ago. Need to keep your options open? Use Expedia’s “No cancel fee” and “Changes included” filters to find flights that won’t penalize you if you have to adjust your plans. To update your booking, head to “Trips,” select your flight and click on “Manage Booking” for more details.