£80 Cheap Flights from St. Louis (STL) to Atlanta (ATL)

Featured airlines

    Plan, book, fly with confidence
    trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
    bex rewards loyalty icon
    Book smarter
    Save up to 25% on select hotels after you book a flight*
    payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at £80 for one-way flights and £177 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southern Airways Express
Thu, 16 May - Sat, 18 May
STL
St. Louis
ATL
Atlanta
£177 Return, found 2 days ago
£177
Return
found 2 days ago
Select Southern Airways Express flight, departing Thu, 16 May from St. Louis to Atlanta, returning Sat, 18 May, priced at £177 found 2 days ago
Southern Airways Express
Sat, 11 May - Thu, 16 May
STL
St. Louis
ATL
Atlanta
£192 Return, found 3 days ago
£192
Return
found 3 days ago
Select Southern Airways Express flight, departing Sat, 11 May from St. Louis to Atlanta, returning Thu, 16 May, priced at £192 found 3 days ago
Southern Airways Express
Sun, 5 May - Sat, 18 May
STL
St. Louis
ATL
Atlanta
£199 Return, found 5 days ago
£199
Return
found 5 days ago
Select Southern Airways Express flight, departing Sun, 5 May from St. Louis to Atlanta, returning Sat, 18 May, priced at £199 found 5 days ago
Southern Airways Express
Thu, 2 May - Sat, 18 May
STL
St. Louis
ATL
Atlanta
£208 Return, found 5 days ago
£208
Return
found 5 days ago
Select Southern Airways Express flight, departing Thu, 2 May from St. Louis to Atlanta, returning Sat, 18 May, priced at £208 found 5 days ago
Southern Airways Express
Sat, 11 May - Thu, 16 May
STL
St. Louis
ATL
Atlanta
£208 Return, found 3 days ago
£208
Return
found 3 days ago
Select Southern Airways Express flight, departing Sat, 11 May from St. Louis to Atlanta, returning Thu, 16 May, priced at £208 found 3 days ago
Southern Airways Express
Thu, 2 May - Fri, 24 May
STL
St. Louis
ATL
Atlanta
£215 Return, found 5 days ago
£215
Return
found 5 days ago
Select Southern Airways Express flight, departing Thu, 2 May from St. Louis to Atlanta, returning Fri, 24 May, priced at £215 found 5 days ago
Southern Airways Express
Thu, 2 May - Tue, 21 May
STL
St. Louis
ATL
Atlanta
£223 Return, found 5 days ago
£223
Return
found 5 days ago
Select Southern Airways Express flight, departing Thu, 2 May from St. Louis to Atlanta, returning Tue, 21 May, priced at £223 found 5 days ago
Southern Airways Express
Sat, 11 May - Thu, 16 May
STL
St. Louis
ATL
Atlanta
£223 Return, found 3 days ago
£223
Return
found 3 days ago
Select Southern Airways Express flight, departing Sat, 11 May from St. Louis to Atlanta, returning Thu, 16 May, priced at £223 found 3 days ago
Delta
Wed, 12 Jun - Wed, 19 Jun
STL
St. Louis
ATL
Atlanta
£224 Return, found 5 days ago
£224
Return
found 5 days ago
Select Delta flight, departing Wed, 12 Jun from St. Louis to Atlanta, returning Wed, 19 Jun, priced at £224 found 5 days ago
Delta
Wed, 12 Jun - Thu, 4 Jul
STL
St. Louis
ATL
Atlanta
£228 Return, found 5 days ago
£228
Return
found 5 days ago
Select Delta flight, departing Wed, 12 Jun from St. Louis to Atlanta, returning Thu, 4 Jul, priced at £228 found 5 days ago
Flight from St. Louis to Atlanta route information
Origin airport
Lambert-St. Louis Intl.
Destination airport
Hartsfield-Jackson Atlanta Intl.
Return price
£176
Distance
772 km
Average flight time
2 hours 32 mins

Compare flights from St. Louis to Atlanta easily and book in confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from St. Louis to Atlanta. Operating between them 43 flights per day, 20 airlines cover the route. And KLM, Air France, LATAM Airlines, Southwest Airlines, Delta Air Lines, Korean Air, Aeromexico, WestJet, Virgin Atlantic fly direct, getting you to Hartsfield-Jackson Atlanta Intl. in just 3hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Lambert-St. Louis Intl. to Hartsfield-Jackson Atlanta Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Lambert-St. Louis Intl. (STL) to Hartsfield-Jackson Atlanta Intl. (ATL) 

The easiest way to view the best deals on flights from St. Louis to Atlanta today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Lambert-St. Louis Intl. to Hartsfield-Jackson Atlanta Intl. start at just £177 and range up to £228.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near St. Louis and Atlanta
  • booking your flight during May, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your St. Louis to Atlanta flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Lambert-St. Louis Intl. to Hartsfield-Jackson Atlanta Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from STL to ATL?
The lowest price advertised for a round-trip flight between Lambert Field and Hartsfield–Jackson Atlanta International Airport is £177. But you better act soon. This figure is taken from fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Lambert Field to ATL?
The majority of flights can be cancelled online, but each air carrier has its own set of terms and conditions. If you do decide to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from STL to Hartsfield-Jackson Atlanta Intl. Airport (ATL) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for STL to Atlanta Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from STL to Atlanta Airport?
The flight distance from STL (STL) to ATL (ATL) is 780 kilometres. You’ll be stepping off the plane and grabbing your suitcase from the carousel in no time at all.
Which airlines fly direct from Lambert-St. Louis Intl. Airport (STL) to Hartsfield--Jackson Atlanta International Airport?
With 169 flights every month from STL to Atlanta Airport, Delta Air Lines (DL) is a top choice. Operating 91 flights a month along this route, Southwest Airlines (WN) is another traveller favourite.
Are STL to Hartsfield-Jackson Atlanta Intl. Airport (ATL) flight tickets cheaper when they're purchased at the last minute?
It is possible to find amazing last-minute deals from St. Louis Lambert International Airport to Atlanta Airport, but it’s also possible to miss out altogether! As many airlines release seats up to a year in advance, it’s worth keeping an eye on fares early and being ready to book when you see a bargain. Expedia compares carrier prices and updates flight deals regularly, so you can be certain you’re always getting the latest offers.
*Available to Expedia members.