Flights from Indianapolis to Harlingen from $ 227*

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Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Indianapolis (IND) to Harlingen (HRL)

May 2026
From$ 401*
Viewed: 11 hours ago
RoundTrip|Economy
Jun 2026
From$ 312*
Viewed: 11 hours ago
RoundTrip|Economy
Jul 2026
From$ 414*
Viewed: 11 hours ago
RoundTrip|Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $ 312
cmp-daily-histogram-bars-legend-max-price-aria-label $ 938
Displaying fares for May-2026
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    • Range$ 312-$ 938

    *Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

    More United deals on Indianapolis (IND) to Harlingen (HRL) flights

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    More United deals on Indianapolis (IND) to Harlingen (HRL) flights
    From
    To
    Fare Type
    Dates
    Price
    Indianapolis (IND)Harlingen (HRL)Roundtrip
    |
    Economy    		08/27/26 - 08/31/26

    from

    $ 227

    Viewed: 11 hours ago

    Indianapolis (IND)Harlingen (HRL)Roundtrip
    |
    Economy    		08/25/26 - 08/29/26

    from

    $ 232

    Viewed: 11 hours ago

    Indianapolis (IND)Harlingen (HRL)Roundtrip
    |
    Economy    		08/26/26 - 08/29/26

    from

    $ 237

    Viewed: 11 hours ago

    Indianapolis (IND)Harlingen (HRL)Roundtrip
    |
    Economy    		08/20/26 - 08/24/26

    from

    $ 241

    Viewed: 11 hours ago

    Indianapolis (IND)Harlingen (HRL)Roundtrip
    |
    Economy    		08/25/26 - 08/28/26

    from

    $ 241

    Viewed: 11 hours ago

    Indianapolis (IND)Harlingen (HRL)Roundtrip
    |
    Economy    		08/12/26 - 08/15/26

    from

    $ 248

    Viewed: 11 hours ago

    Indianapolis (IND)Harlingen (HRL)Roundtrip
    |
    Economy    		08/18/26 - 08/25/26

    from

    $ 256

    Viewed: 11 hours ago

    Indianapolis (IND)Harlingen (HRL)Roundtrip
    |
    Economy    		08/22/26 - 08/29/26

    from

    $ 263

    Viewed: 11 hours ago

    *Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

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