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St Louis To Atlanta Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

March
April
August
September
October
November
December
January
February

March is by far the best month, wherein you can get cheapest flights for St Louis to Atlanta. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

disclDisclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From St Louis To Atlanta

Frontier Airlines
Frontier Airlines

St Louis

11:32

St Louis

St Louis Lambert International Airport

Wed , 11 Mar 2026

00h 40m
ellipse
Non Stop

Atlanta

14:12

Atlanta

Hartsfield Jackson Atlanta International Airport

Wed, 11 Mar 2026

£42
Frontier Airlines
Frontier Airlines

St Louis

16:51

St Louis

St Louis Lambert International Airport

Sun , 08 Mar 2026

04h 38m
ellipse
1 Stop

Atlanta

23:29

Atlanta

Hartsfield Jackson Atlanta International Airport

Sun, 08 Mar 2026

£110
Delta Airlines
Delta Airlines

St Louis

07:03

St Louis

St Louis Lambert International Airport

Wed , 11 Mar 2026

01h 37m
ellipse
Non Stop

Atlanta

09:40

Atlanta

Hartsfield Jackson Atlanta International Airport

Wed, 11 Mar 2026

£137
American Airlines
American Airlines

St Louis

18:57

St Louis

St Louis Lambert International Airport

Wed , 11 Mar 2026

03h 56m
ellipse
1 Stop

Atlanta

23:53

Atlanta

Hartsfield Jackson Atlanta International Airport

Wed, 11 Mar 2026

£195
Southwest
Southwest

St Louis

19:45

St Louis

St Louis Lambert International Airport

Sun , 08 Mar 2026

00h 30m
ellipse
Non Stop

Atlanta

22:15

Atlanta

Hartsfield Jackson Atlanta International Airport

Sun, 08 Mar 2026

£222
Delta Airlines
Delta Airlines

St Louis

09:52

St Louis

St Louis Lambert International Airport

Sun , 08 Mar 2026

01h 28m
ellipse
Non Stop

Atlanta

12:20

Atlanta

Hartsfield Jackson Atlanta International Airport

Sun, 08 Mar 2026

£227
Delta Airlines
Delta Airlines

St Louis

12:04

St Louis

St Louis Lambert International Airport

Sun , 08 Mar 2026

01h 31m
ellipse
Non Stop

Atlanta

14:35

Atlanta

Hartsfield Jackson Atlanta International Airport

Sun, 08 Mar 2026

£227
American Airlines
American Airlines

St Louis

07:00

St Louis

St Louis Lambert International Airport

Sun , 08 Mar 2026

07h 39m
ellipse
1 Stop

Atlanta

15:39

Atlanta

Hartsfield Jackson Atlanta International Airport

Sun, 08 Mar 2026

£235
American Airlines
American Airlines

St Louis

18:57

St Louis

St Louis Lambert International Airport

Sun , 08 Mar 2026

04h 02m
ellipse
1 Stop

Atlanta

23:59

Atlanta

Hartsfield Jackson Atlanta International Airport

Sun, 08 Mar 2026

£235
United Airlines
United Airlines

St Louis

05:00

St Louis

St Louis Lambert International Airport

Sun , 08 Mar 2026

04h 20m
ellipse
1 Stop

Atlanta

10:20

Atlanta

Hartsfield Jackson Atlanta International Airport

Sun, 08 Mar 2026

£235
United Airlines
United Airlines

St Louis

07:41

St Louis

St Louis Lambert International Airport

Sun , 08 Mar 2026

04h 59m
ellipse
1 Stop

Atlanta

13:40

Atlanta

Hartsfield Jackson Atlanta International Airport

Sun, 08 Mar 2026

£235
ellipse

Early Morning Flight St Louis to Atlanta

wallet
Cheapest Flight
Found
£235
group
Average Flight
Time
04h 20m
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Date/Time
08 Mar 2026
05:00 AM
plane
Airlines
United Airlines
Ellipse

Late Night Flight St Louis to Atlanta

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Cheapest Flight
Found
£222
group
Average Flight
Time
00h 30m
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Date/Time
08 Mar 2026
19:45 PM
plane
Airlines
Southwest

Flights from St Louis to Atlanta with Easemytrip

Flying from St Louis to Atlanta has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.

The air route between St Louis to Atlanta is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between St Louis Lambert International Airport (STL) and Hartsfield Jackson Atlanta International Airport (ATL). You can expect a flight distance of approximately 779 km, and most direct services cover it in around 04:29.

Let’s take a closer look at everything you need to know before booking your flight from St Louis to Atlanta.

Travel Overview: St Louis to Atlanta

Flight Details Information
Route Distance 779 km
Average Flight Time 04:29 hrs
Departure Airport St Louis Lambert International Airport (STL)
Arrival Airport Hartsfield Jackson Atlanta International Airport (ATL)
Cabin Classes Available Economy Class, Premium Economy, Business Class, First Class
Direct Flights YES
Common Airlines Frontier Airlines, Delta Airlines, American Airlines, Southwest

The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.

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FAQs about flights from St Louis to Atlanta

Are there direct flights from St Louis to Atlanta?

How early should I book?

Which airlines offer the most frequent service?

Is it cheaper to fly round-trip or one-way?

Can I mix airlines for departure and return?

Is it possible to change or cancel my booking after confirmation?

Can I book additional baggage or in-flight services in advance?