Flights from St. Louis, MO to Atlanta, GA

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Best Deals on Flights From St. Louis, MO (STL) to Atlanta, GA (ATL)

Oct 2026
from$139*
Last seen: 1 hour ago
One-way/Economy
Nov 2026
from$26*
Last seen: 15 hours ago
One-way/Economy
Dec 2026
from$23*
Last seen: 1 hour ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $26
cmp-daily-histogram-bars-legend-max-price-aria-label $179
Displaying fares for October-2026
  • STL–ATL: cmp-view-offers-disclaimer. Find Offers
    22

    Thu

    OCT

  • STL–ATL: cmp-view-offers-disclaimer. Find Offers
    23

    Fri

  • STL–ATL: cmp-view-offers-disclaimer. Find Offers
    24

    Sat

  • STL–ATL: cmp-view-offers-disclaimer. Find Offers
    25

    Sun

  • STL–ATL: cmp-view-offers-disclaimer. Find Offers
    26

    Mon

  • STL–ATL: cmp-view-offers-disclaimer. Find Offers
    27

    Tue

  • STL–ATL, Oct 28, 2026: from $159
    28

    Wed

  • STL–ATL, Oct 29, 2026: from $179
    29

    Thu

  • STL–ATL, Oct 30, 2026: from $179
    30

    Fri

  • STL–ATL, Oct 31, 2026: from $139
    31

    Sat

  • STL–ATL: cmp-view-offers-disclaimer. Find Offers
    01

    Sun

    NOV

  • STL–ATL, Nov 2, 2026: from $179
    02

    Mon

  • STL–ATL: cmp-view-offers-disclaimer. Find Offers
    03

    Tue

  • STL–ATL, Nov 4, 2026: from $139
    04

    Wed

  • STL–ATL: cmp-view-offers-disclaimer. Find Offers
    05

    Thu

  • STL–ATL, Nov 6, 2026: from $165
    06

    Fri

  • STL–ATL, Nov 7, 2026: from $119
    07

    Sat

  • STL–ATL, Nov 8, 2026: from $159
    08

    Sun

  • STL–ATL, Nov 9, 2026: from $28
    09

    Mon

  • STL–ATL: cmp-view-offers-disclaimer. Find Offers
    10

    Tue

  • STL–ATL: cmp-view-offers-disclaimer. Find Offers
    11

    Wed

  • STL–ATL, Nov 12, 2026: from $118
    12

    Thu

  • STL–ATL, Nov 13, 2026: from $63
    13

    Fri

  • STL–ATL: cmp-view-offers-disclaimer. Find Offers
    14

    Sat

  • STL–ATL: cmp-view-offers-disclaimer. Find Offers
    15

    Sun

  • STL–ATL: cmp-view-offers-disclaimer. Find Offers
    16

    Mon

  • STL–ATL: cmp-view-offers-disclaimer. Find Offers
    17

    Tue

  • STL–ATL, Nov 18, 2026: from $26
    18

    Wed

  • STL–ATL, Nov 19, 2026: from $63
    19

    Thu

  • STL–ATL, Nov 20, 2026: from $73
    20

    Fri

  • STL–ATL: cmp-view-offers-disclaimer. Find Offers
    21

    Sat

    • Range$26-$179

    *Prices found by others in the previous 48 hours for round-trip flights. Prices shown may also require membership in our travel club, Discount Den.

    Flights Deals from St. Louis, MO to Atlanta, GA on Frontier

    $
    *Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.

    St. Louis, MO Atlanta, GA

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