Flights from Atlanta, GA to San Antonio, TX

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Best Deals on Flights From Atlanta, GA (ATL) to San Antonio, TX (SAT)

Sep 2026
from$214*
Last seen: 1 hour ago
One-way/Economy
Oct 2026
from$88*
Last seen: 23 hours ago
One-way/Economy
Nov 2026
from$96*
Last seen: 13 hours ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $88
cmp-daily-histogram-bars-legend-max-price-aria-label $290
Displaying fares for September-2026
  • ATL–SAT: cmp-view-offers-disclaimer. Find Offers
    23

    Wed

    SEP

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

    Thu

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

    Fri

  • ATL–SAT, Sep 26, 2026: from $220
    26

    Sat

  • ATL–SAT, Sep 27, 2026: from $220
    27

    Sun

  • ATL–SAT: cmp-view-offers-disclaimer. Find Offers
    28

    Mon

  • ATL–SAT, Sep 29, 2026: from $214
    29

    Tue

  • ATL–SAT: cmp-view-offers-disclaimer. Find Offers
    30

    Wed

  • ATL–SAT, Oct 1, 2026: from $214
    01

    Thu

    OCT

  • ATL–SAT, Oct 2, 2026: from $214
    02

    Fri

  • ATL–SAT, Oct 3, 2026: from $214
    03

    Sat

  • ATL–SAT, Oct 4, 2026: from $214
    04

    Sun

  • ATL–SAT, Oct 5, 2026: from $220
    05

    Mon

  • ATL–SAT: cmp-view-offers-disclaimer. Find Offers
    06

    Tue

  • ATL–SAT, Oct 7, 2026: from $187
    07

    Wed

  • ATL–SAT, Oct 8, 2026: from $181
    08

    Thu

  • ATL–SAT: cmp-view-offers-disclaimer. Find Offers
    09

    Fri

  • ATL–SAT, Oct 10, 2026: from $181
    10

    Sat

  • ATL–SAT, Oct 11, 2026: from $191
    11

    Sun

  • ATL–SAT, Oct 12, 2026: from $290
    12

    Mon

  • ATL–SAT, Oct 13, 2026: from $88
    13

    Tue

  • ATL–SAT, Oct 14, 2026: from $120
    14

    Wed

  • ATL–SAT, Oct 15, 2026: from $120
    15

    Thu

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

    Fri

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

    Sat

  • ATL–SAT, Oct 18, 2026: from $132
    18

    Sun

  • ATL–SAT: cmp-view-offers-disclaimer. Find Offers
    19

    Mon

  • ATL–SAT, Oct 20, 2026: from $97
    20

    Tue

  • ATL–SAT, Oct 21, 2026: from $96
    21

    Wed

  • ATL–SAT, Oct 22, 2026: from $120
    22

    Thu

    • Range$88-$290

    *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 Atlanta, GA to San Antonio, TX on Frontier

    $
    Flights Deals from Atlanta, GA to San Antonio, TX on Frontier
    From
    To
    Atlanta, GA (ATL)San Antonio, TX (SAT)One-way
    /
    Discount Den Basic Fare    		Departing Apr 4, 2027

    From

    $331

    Last seen: 3 hours ago

    *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®.

    Atlanta, GA San Antonio, TX

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