Vuelos de Delta de Atlanta (ATL) a St. Louis (STL) desde $196

For info on any current St. Louis Lambert International Airport quarantine requirements and travel advice, visit the Covid-19 Travel Advisor. Check before you book your flight, so you don’t get caught up.

At Hartsfield–Jackson Atlanta International Airport, Delta Air Lines flights to St. Louis Lambert International Airport typically board from terminal S. Like to know exactly which terminal you’ll be exiting the plane at? It’ll likely be terminal 1.

You’ll be happy to hear there are. Lock in a direct flight with Delta Air Lines from Atlanta Airport to Lambert Field, and you won’t have to stress about long stopovers or missing your connecting flight.

No nasty jet lag, no backache — there’s a lot to love about short flights. If you’re heading away with Delta Air Lines from ATL to STL, the plane ride will fly by in about 3 hours and 30 minutes.

Traveling with Delta Air Lines from ATL to STL? The Airbus A321 and the Airbus A320 are the two types of aircraft that usually grace the skies on this flight path.

If you need to book a journey from ATL to STL, you can pick from about 5 Delta Air Lines flights daily.

For more info about changing your flight to Lambert-St. Louis Intl. Airport (STL), please visit our Customer Service Portal.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.