Southwest® flights from Harlingen/South Padre Island to Indianapolis from $165

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Low fares from Harlingen/South Padre Island to Indianapolis

$

Harlingen/South Padre Island (HRL)to

Indianapolis (IND)
Depart: 11/09/2026

One-way

Basic

From
$165
Seen: 14 hrs ago

Harlingen/South Padre Island (HRL)to

Indianapolis (IND)
Depart: 10/14/2026

One-way

Basic

From
$165
Seen: 13 hrs ago

Harlingen/South Padre Island (HRL)to

Indianapolis (IND)
Depart: 11/14/2026

One-way

Basic

From
$175
Seen: 15 hrs ago

Harlingen/South Padre Island (HRL)to

Indianapolis (IND)
Depart: 10/22/2026

One-way

Basic

From
$175
Seen: 16 hrs ago

Harlingen/South Padre Island (HRL)to

Indianapolis (IND)
Depart: 10/15/2026

One-way

Basic

From
$190
Seen: 7 hrs ago

Harlingen/South Padre Island (HRL)to

Indianapolis (IND)
Depart: 10/12/2026

One-way

Basic

From
$200
Seen: 11 hrs ago

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Explore flights from Harlingen/South Padre Island to Indianapolis

Sep 2026
From$222*
Seen: 22 hrs ago
One Way/Basic
Oct 2026
From$165*
Seen: 13 hrs ago
One Way/Basic
Nov 2026
From$165*
Seen: 14 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $165
cmp-daily-histogram-bars-legend-max-price-aria-label $305
Displaying fares for September-2026
  • HRL–IND: cmp-view-offers-disclaimer. Find Offers
    23

    Wed

    SEP

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    24

    Thu

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    25

    Fri

  • HRL–IND, 09/26/2026: From $222
    26

    Sat

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    27

    Sun

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

    Mon

  • HRL–IND, 09/29/2026: From $222
    29

    Tue

  • HRL–IND, 09/30/2026: From $222
    30

    Wed

  • HRL–IND, 10/01/2026: From $245
    01

    Thu

    OCT

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    02

    Fri

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    03

    Sat

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    04

    Sun

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    05

    Mon

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    06

    Tue

  • HRL–IND: cmp-view-offers-disclaimer. Find Offers
    07

    Wed

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

    Thu

  • HRL–IND, 10/09/2026: From $300
    09

    Fri

  • HRL–IND: cmp-view-offers-disclaimer. Find Offers
    10

    Sat

  • HRL–IND, 10/11/2026: From $230
    11

    Sun

  • HRL–IND, 10/12/2026: From $200
    12

    Mon

  • HRL–IND: cmp-view-offers-disclaimer. Find Offers
    13

    Tue

  • HRL–IND, 10/14/2026: From $165
    14

    Wed

  • HRL–IND, 10/15/2026: From $190
    15

    Thu

  • HRL–IND, 10/16/2026: From $220
    16

    Fri

  • HRL–IND, 10/17/2026: From $240
    17

    Sat

  • HRL–IND, 10/18/2026: From $305
    18

    Sun

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

    Mon

  • HRL–IND: cmp-view-offers-disclaimer. Find Offers
    20

    Tue

  • HRL–IND: cmp-view-offers-disclaimer. Find Offers
    21

    Wed

  • HRL–IND, 10/22/2026: From $175
    22

    Thu

    • Range$165-$305

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

    Route Information

    69† Weekly flights

    † Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.

    ‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.

    Questions we hear the most

    There are 69 weekly flights from Harlingen/South Padre Island to Indianapolis on Southwest Airlines.
    To find the lowest fares by day and time to fly Harlingen/South Padre Island to Indianapolis with Southwest, check out our Low Fare Calendar.
    You can rent a car at Indianapolis International Airport book yours with your flight.
    Yes! Flights from Harlingen/South Padre Island to Indianapolis—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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