$169 Cheap Delta flights Birmingham (BHM) to Atlanta (ATL)

Finding cheap one-way Delta Air Lines flights from BHM to ATL from $169 on Expedia is easy — just filter by "Price (lowest to highest)." Or check out our affordable return fares from $199 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.

Start searching one to three months ahead of your departure date to find cheaper fares on Delta Air Lines flights from Birmingham Intl. Airport (BHM) 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 reduce costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing spot on, and you can enjoy significant savings on domestic trips.*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.

Departing BHM at 5:28AM UTC-6, the earliest Delta Air Lines flight to ATL arrives at 7:34AM UTC-5. Traveling early means you'll be less likely to encounter delays.* Prefer to travel later? The last Delta Air Lines flight from BHM to ATL departs at 6:56PM UTC-6 and touches down at 9:15PM 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.

Heading from BHM to ATL with Delta Air Lines comes with plenty of perks, such as a rewarding loyalty program and an excellent in-flight experience. Plus, when you book through Expedia, One Key™ members can collect OneKeyCash™* to spend on select future travel purchases. That's on top of the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.