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Atlanta To St Louis 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

April
August
September
October
November
December
January
February
March

April is by far the best month, wherein you can get cheapest flights for Atlanta to St Louis. 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 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 Atlanta To St Louis

Frontier Airlines
Frontier Airlines

Atlanta

06:00

Hartsfield Jackson Atlanta International Airport [ATL]

Mon , 20 Apr 2026

02h 50m
ellipse
Non Stop

St Louis

06:50

St Louis Lambert International Airport [STL]

Mon, 20 Apr 2026

$45
Frontier Airlines
Frontier Airlines

Atlanta

09:36

Hartsfield Jackson Atlanta International Airport [ATL]

Thu , 30 Apr 2026

02h 50m
ellipse
Non Stop

St Louis

10:26

St Louis Lambert International Airport [STL]

Thu, 30 Apr 2026

$46
Frontier Airlines
Frontier Airlines

Atlanta

09:40

Hartsfield Jackson Atlanta International Airport [ATL]

Thu , 23 Apr 2026

02h 50m
ellipse
Non Stop

St Louis

10:30

St Louis Lambert International Airport [STL]

Thu, 23 Apr 2026

$46
Southwest
Southwest

Atlanta

07:00

Hartsfield Jackson Atlanta International Airport [ATL]

Tue , 07 Apr 2026

01h 45m
ellipse
Non Stop

St Louis

07:45

St Louis Lambert International Airport [STL]

Tue, 07 Apr 2026

$92
Southwest
Southwest

Atlanta

07:00

Hartsfield Jackson Atlanta International Airport [ATL]

Wed , 15 Apr 2026

01h 45m
ellipse
Non Stop

St Louis

07:45

St Louis Lambert International Airport [STL]

Wed, 15 Apr 2026

$92
Southwest
Southwest

Atlanta

07:00

Hartsfield Jackson Atlanta International Airport [ATL]

Wed , 22 Apr 2026

01h 45m
ellipse
Non Stop

St Louis

07:45

St Louis Lambert International Airport [STL]

Wed, 22 Apr 2026

$92
United Airlines
United Airlines

Atlanta

15:57

Hartsfield Jackson Atlanta International Airport [ATL]

Tue , 07 Apr 2026

07h 31m
ellipse
1 Stop

St Louis

22:28

St Louis Lambert International Airport [STL]

Tue, 07 Apr 2026

$135
United Airlines
United Airlines

Atlanta

08:15

Hartsfield Jackson Atlanta International Airport [ATL]

Wed , 15 Apr 2026

05h 07m
ellipse
1 Stop

St Louis

12:22

St Louis Lambert International Airport [STL]

Wed, 15 Apr 2026

$135
United Airlines
United Airlines

Atlanta

15:37

Hartsfield Jackson Atlanta International Airport [ATL]

Wed , 22 Apr 2026

06h 36m
ellipse
1 Stop

St Louis

21:13

St Louis Lambert International Airport [STL]

Wed, 22 Apr 2026

$135
American Airlines
American Airlines

Atlanta

20:09

Hartsfield Jackson Atlanta International Airport [ATL]

Mon , 04 May 2026

04h 37m
ellipse
1 Stop

St Louis

23:46

St Louis Lambert International Airport [STL]

Mon, 04 May 2026

$176
American Airlines
American Airlines

Atlanta

20:09

Hartsfield Jackson Atlanta International Airport [ATL]

Tue , 07 Apr 2026

04h 37m
ellipse
1 Stop

St Louis

23:46

St Louis Lambert International Airport [STL]

Tue, 07 Apr 2026

$185
ellipse

Early Morning Flight Atlanta to St Louis

wallet
Cheapest Flight
Found
$92
group
Average Flight
Time
01h 45m
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Date/Time
07 Apr 2026
07:00 AM
plane
Airlines
Southwest
Ellipse

Late Night Flight Atlanta to St Louis

wallet
Cheapest Flight
Found
$176
group
Average Flight
Time
04h 37m
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Date/Time
04 May 2026
20:09 PM
plane
Airlines
American Airlines