Southwest® flights from Harlingen/South Padre Island to Jacksonville from $221

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Low fares from Harlingen/South Padre Island to Jacksonville

$

Harlingen/South Padre Island (HRL)to

Jacksonville (JAX)
Depart: 12/11/2026

One-way

Basic

From
$221
Seen: 1 hour ago

Harlingen/South Padre Island (HRL)to

Jacksonville (JAX)
Depart: 12/12/2026

One-way

Basic

From
$226
Seen: 4 hrs ago

Harlingen/South Padre Island (HRL)to

Jacksonville (JAX)
Depart: 02/15/2027

One-way

Basic

From
$226
Seen: 2 hrs ago

Harlingen/South Padre Island (HRL)to

Jacksonville (JAX)
Depart: 11/17/2026

One-way

Basic

From
$247
Seen: 15 hrs ago

Harlingen/South Padre Island (HRL)to

Jacksonville (JAX)
Depart: 12/04/2026

One-way

Basic

From
$265
Seen: 14 hrs ago

Harlingen/South Padre Island (HRL)to

Jacksonville (JAX)
Depart: 12/11/2026

One-way

Choice

From
$266
Seen: 1 hour ago

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Explore flights from Harlingen/South Padre Island to Jacksonville

Nov 2026
From$247*
Seen: 15 hrs ago
One Way/Basic
Dec 2026
From$221*
Seen: 1 hour ago
One Way/Basic
Jan 2027
No result for this month.
cmp-daily-histogram-bars-legend-min-price-aria-label $221
Displaying fares for November-2026
  • HRL–JAX, 11/14/2026: From $530
    14

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    NOV

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  • HRL–JAX, 11/17/2026: From $247
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  • HRL–JAX, 11/18/2026: From $273
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  • HRL–JAX, 12/04/2026: From $265
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  • HRL–JAX, 12/11/2026: From $221
    11

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  • HRL–JAX, 12/12/2026: From $226
    12

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    • Range$221-$530

    *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:
    Jacksonville International Airport
    Distance:
    1015 miles

    Questions we hear the most

    There are 46 weekly flights from Harlingen/South Padre Island to Jacksonville on Southwest Airlines.
    To find the lowest fares by day and time to fly Harlingen/South Padre Island to Jacksonville with Southwest, check out our Low Fare Calendar.
    You can rent a car at Jacksonville International Airport book yours with your flight.
    Yes! Flights from Harlingen/South Padre Island to Jacksonville—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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