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

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Low fares from Indianapolis to Harlingen/South Padre Island

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Indianapolis (IND)to

Harlingen/South Padre Island (HRL)
Depart: 02/19/2027

One-way

Basic

From
$180
Seen: 21 hrs ago

Indianapolis (IND)to

Harlingen/South Padre Island (HRL)
Depart: 01/17/2027

One-way

Basic

From
$180
Seen: 10 hrs ago

Indianapolis (IND)to

Harlingen/South Padre Island (HRL)
Depart: 01/11/2027

One-way

Basic

From
$180
Seen: 13 hrs ago

Indianapolis (IND)to

Harlingen/South Padre Island (HRL)
Depart: 01/18/2027

One-way

Basic

From
$180
Seen: 11 hrs ago

Indianapolis (IND)to

Harlingen/South Padre Island (HRL)
Depart: 01/24/2027

One-way

Basic

From
$180
Seen: 13 hrs ago

Indianapolis (IND)to

Harlingen/South Padre Island (HRL)
Depart: 01/12/2027

One-way

Basic

From
$180
Seen: 3 hrs ago

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Explore flights from Indianapolis to Harlingen/South Padre Island

Nov 2026
From$240*
Seen: 2 hrs ago
One Way/Basic
Dec 2026
From$180*
Seen: 15 hrs ago
One Way/Basic
Jan 2027
From$180*
Seen: 11 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $180
Displaying fares for November-2026
  • IND–HRL: cmp-view-offers-disclaimer. Find Offers
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    NOV

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    12

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  • IND–HRL, 11/16/2026: From $250
    16

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  • IND–HRL, 11/19/2026: From $250
    19

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  • IND–HRL, 11/22/2026: From $275
    22

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  • IND–HRL, 11/29/2026: From $300
    29

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  • IND–HRL, 11/30/2026: From $240
    30

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  • IND–HRL, 12/01/2026: From $180
    01

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    DEC

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    02

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  • IND–HRL, 12/03/2026: From $180
    03

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    • Range$180-$300

    *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:
    Indianapolis International Airport
    Arriving at:
    Valley International Airport
    Distance:
    1138 miles

    Questions we hear the most

    There are 60 weekly flights from Indianapolis to Harlingen/South Padre Island on Southwest Airlines.
    To find the lowest fares by day and time to fly Indianapolis 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 Indianapolis 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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