$69 Cheap Delta flights Houston (HOU) to Atlanta (ATL)

Landing cheap one-way Delta Air Lines flights from HOU to ATL from $69 on Expedia is simple --- just filter by "Price (lowest to highest)." Or check out our affordable return fares from $117 for your next break.**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.

Look for affordable Delta Air Lines flights from William P. Hobby Airport (HOU) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) one to three months ahead of your departure date. 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. Regardless of fare type and journey, the best day of the week to book a domestic flight is usually Sunday and the most expensive is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel 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.

Leaving HOU at 6:00AM UTC-6, the earliest Delta Air Lines flight to ATL lands at 9:00AM UTC-5. Flying earlier in the day means you'll be less likely to encounter delays.* Prefer a later start? The last Delta Air Lines flight from HOU to ATL departs at 6:37PM UTC-6 and touches down at 9:39PM 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.

Flying from HOU to ATL with Delta Air Lines means enjoying a variety of perks, including an excellent in-flight experience and a rewarding loyalty program. Plus, when booking through Expedia, One Key™ members can collect OneKeyCash™* to redeem on select future travel purchases. That's in addition to 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.