$249 Cheap Delta flights Sioux Falls (FSD) to Atlanta (ATL)

You'll find cheap round-trip Delta Air Lines flights from $405 from FSD to ATL by organizing your results from "Price (lowest to highest)" on Expedia. Or look for deals from $249 for a one-way trip.**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.

Search for affordable Delta Air Lines flights from Sioux Falls Regional Airport (FSD) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) one to three months prior to 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. No matter the fare type and journey, the best 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 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.

The first Delta Air Lines flight from FSD to ATL departs at 5:09AM UTC-6, touching down at 8:46AM UTC-5. If you prefer to head off later, the last Delta Air Lines flight leaves FSD at 5:09AM UTC-6 and touches down at ATL at 8:46AM UTC-5. Flying before midday is generally a good option as morning and mid-morning flights are 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.

Traveling from FSD to ATL with Delta Air Lines comes with a host of benefits, 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 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.