Southwest® flights from Atlanta to Harlingen/South Padre Island from $180

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Low fares from Atlanta to Harlingen/South Padre Island

$

Atlanta (ATL)to

Harlingen/South Padre Island (HRL)
Depart: 12/09/2026

One-way

Basic

From
$180
Seen: 8 hrs ago

Atlanta (ATL)to

Harlingen/South Padre Island (HRL)
Depart: 12/02/2026

One-way

Basic

From
$180
Seen: 7 hrs ago

Atlanta (ATL)to

Harlingen/South Padre Island (HRL)
Depart: 12/12/2026

One-way

Basic

From
$205
Seen: 46 minutes ago

Atlanta (ATL)to

Harlingen/South Padre Island (HRL)
Depart: 12/02/2026

One-way

Choice

From
$220
Seen: 7 hrs ago

Atlanta (ATL)to

Harlingen/South Padre Island (HRL)
Depart: 12/09/2026

One-way

Choice

From
$220
Seen: 8 hrs ago

Atlanta (ATL)to

Harlingen/South Padre Island (HRL)
Depart: 12/29/2026

One-way

Basic

From
$234
Seen: 21 hrs ago

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Explore flights from Atlanta to Harlingen/South Padre Island

Nov 2026
From$250*
Seen: 9 hrs ago
One Way/Basic
Dec 2026
From$180*
Seen: 7 hrs ago
One Way/Basic
Jan 2027
No result for this month.
cmp-daily-histogram-bars-legend-min-price-aria-label $180
cmp-daily-histogram-bars-legend-max-price-aria-label $409
Displaying fares for November-2026
  • ATL–HRL, 11/10/2026: From $256
    10

    Tue

    NOV

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

    Wed

  • ATL–HRL: cmp-view-offers-disclaimer. Find Offers
    12

    Thu

  • ATL–HRL, 11/13/2026: From $260
    13

    Fri

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

    Sat

  • ATL–HRL, 11/15/2026: From $270
    15

    Sun

  • ATL–HRL, 11/16/2026: From $310
    16

    Mon

  • ATL–HRL, 11/17/2026: From $250
    17

    Tue

  • ATL–HRL, 11/18/2026: From $250
    18

    Wed

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

    Thu

  • ATL–HRL, 11/20/2026: From $295
    20

    Fri

  • ATL–HRL, 11/21/2026: From $275
    21

    Sat

  • ATL–HRL, 11/22/2026: From $295
    22

    Sun

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

    Mon

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

    Tue

  • ATL–HRL, 11/25/2026: From $409
    25

    Wed

  • ATL–HRL, 11/26/2026: From $285
    26

    Thu

  • ATL–HRL, 11/27/2026: From $255
    27

    Fri

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

    Sat

  • ATL–HRL: cmp-view-offers-disclaimer. Find Offers
    29

    Sun

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    30

    Mon

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

    Tue

    DEC

  • ATL–HRL, 12/02/2026: From $180
    02

    Wed

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

    Thu

  • ATL–HRL: cmp-view-offers-disclaimer. Find Offers
    04

    Fri

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    05

    Sat

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    06

    Sun

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    07

    Mon

  • ATL–HRL: cmp-view-offers-disclaimer. Find Offers
    08

    Tue

  • ATL–HRL, 12/09/2026: From $180
    09

    Wed

    • Range$180-$409

    *Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

    Flight Details

    Departing from:
    Hartsfield-Jackson Atlanta International Airport
    Arriving at:
    Valley International Airport
    Distance:
    942 miles

    Questions we hear the most

    There are 93 weekly flights from Atlanta to Harlingen/South Padre Island on Southwest Airlines.
    To find the lowest fares by day and time to fly Atlanta to Harlingen/South Padre Island with Southwest, check out our Low Fare Calendar.
    You can rent a car at Valley International Airport book yours with your flight.
    Yes! Flights from Atlanta to Harlingen/South Padre Island—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
    Check the status of your upcoming Southwest flight.
    Check out the Southwest Airlines® Help Center for answers about everything Southwest.

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