Cheap Flights from St. Louis (STL) to Atlanta (ATL)

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Hartsfield-Jackson Atlanta International Airport (ATL)

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Frequently asked questions

How long does it take to fly from Lambert Field to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Delta Air Lines has a direct flight leaving from Lambert-St. Louis Intl. Airport (STL) at 10:01AM and reaching Atlanta Airport at 12:32PM — a total flight duration of 1 hour and 31 minutes. Secure the seat that's perfect for you, bring your headphones to keep you busy and the time will whiz by.
Is it cheaper to buy a plane ticket from Lambert Field to Hartsfield–Jackson Atlanta International Airport last minute?
When it comes to booking your flights, being prepared pays off. While you may be able to find a last-minute deal on a STL to Hartsfield–Jackson Atlanta International Airport flight, tickets usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days ahead. For international flights it's three to four months.
What airline has the least delays from Lambert Field to ATL?
With an on-time flight record of 88%, Delta Air Lines is the airline that's more likely to fly you from Lambert-St. Louis Intl. Airport (STL) to Atlanta Airport without any interruptions. Flight delays aren't just an unpleasant experience — they can also cause you to miss a vital connection that could ruin your entire vacation. You can stay updated by looking up your flight status through the free Expedia App before making your way to the airport. If you're already at your gate and you're worried about how the disruption will affect your trip, head to the customer service desk for more information.
What airports do you fly into for Atlanta from St. Louis?
Jet off from St. Louis to Atlanta and arrive at Hartsfield-Jackson Atlanta Intl. Airport (ATL). The terminal is around 13 kilometers southwest of the center of Atlanta. Kick off your urban getaway with an excursion to Centennial Olympic Park and Georgia Aquarium, which are two of Atlanta's unmissable attractions.
What are the most popular departure times for flights from Lambert Field to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
For Delta Air Lines flights setting off from Lambert Field to ATL, the busiest period is between 7:00 AM - 8:00 AM. If you want to avoid delays, book the earliest flight. This way you can escape the heavy air traffic that builds up in the skyways in the afternoon and evening.
Can I change the date of my flight from Lambert Field to Atlanta Airport?
Life can throw a spanner in your plans, so Expedia is here to help make amending your journey as easy as possible. First, access your Lambert-St. Louis Intl. Airport (STL) to ATL itinerary through the Expedia Trips portal and look up the fare rules and conditions to see if you can make changes. If you booked in the last 24 hours, some airlines will let you cancel without charge and organize new flights. If you booked more than 24 hours ago, get in touch with us through our Customer Service portal to see how we can help.

Travel information

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Hartsfield-Jackson Atlanta Intl.
Distance
772 km
Average flight time
2 hours 33 mins

Book with confidence

Book with confidence

St. Louis to Atlanta Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from St. Louis to Atlanta offer the perfect respite. Not only does exploring Atlanta provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from St. Louis to Atlanta may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from STL to ATL today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Atlanta are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Atlanta more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Atlanta is now!

St. Louis to Atlanta Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia