$136 Cheap Delta flights St. Louis (STL) to Augusta (AGS)

You’ll discover affordable round-trip Delta Air Lines flights from $271 from STL to AGS by filtering your results from “Price (lowest to highest)” on Expedia. Or search for bargains from $136 for a one-way journey.**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.

Delta Air Lines flights to Augusta are typically cheaper in the low-season months of January and December. Whether you’re searching for a one-way or a return ticket, you could score a better deal then.

To find cheap Delta Air Lines fares from Lambert-St. Louis Intl. Airport (STL) to Augusta Regional Airport (AGS), start searching one to three months before your intended departure. Securing 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 how much you pay. Sunday is usually the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by choosing to book 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.

Simply enter your dates, press search and tick the “Nonstop” filter on Expedia to browse any direct flights from STL to AGS with Delta Air Lines or other airlines.

To find the earliest departure from STL to AGS with Delta Air Lines, filter your results by “Early Morning” and “Morning.” Booking an early flight generally means cancellations are less likely.**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.

Take a Delta Air Lines flight from Lambert-St. Louis Intl. Airport (STL) to Augusta, and you’ll probably arrive at Augusta Regional Airport (AGS). This is the airline’s main hub here.

Jetting off from STL to AGS with Delta Air Lines comes with a host of benefits, such as an excellent in-flight experience and a rewarding loyalty program. Plus, when you book through Expedia, One Key™ members can collect OneKeyCash™* to spend 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.

Typically, you can modify or cancel your flight, although additional fees may apply if you made your booking more than 24 hours ago. Need flexible options? Use Expedia’s “Changes included” or “No cancel fee” filter to find flights that won’t charge you extra if you need to revise your plans. To make modifications, head to “Trips,” select your flight and click on “Manage Booking” for more information.