Southwest® flights from Harlingen/South Padre Island to Kansas City from $154

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Low fares from Harlingen/South Padre Island to Kansas City

$

Harlingen/South Padre Island (HRL)to

Kansas City (MCI)
Depart: 12/24/2026

One-way

Basic

From
$154
Seen: 9 hrs ago

Harlingen/South Padre Island (HRL)to

Kansas City (MCI)
Depart: 12/23/2026

One-way

Basic

From
$154
Seen: 7 hrs ago

Harlingen/South Padre Island (HRL)to

Kansas City (MCI)
Depart: 12/17/2026

One-way

Basic

From
$159
Seen: 5 hrs ago

Harlingen/South Padre Island (HRL)to

Kansas City (MCI)
Depart: 12/25/2026

One-way

Basic

From
$164
Seen: 9 hrs ago

Harlingen/South Padre Island (HRL)to

Kansas City (MCI)
Depart: 12/24/2026

One-way

Choice

From
$194
Seen: 9 hrs ago

Harlingen/South Padre Island (HRL)to

Kansas City (MCI)
Depart: 12/23/2026

One-way

Choice

From
$194
Seen: 7 hrs ago

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Explore flights from Harlingen/South Padre Island to Kansas City

Nov 2026
From$260*
Seen: 7 hrs ago
One Way/Basic
Dec 2026
From$154*
Seen: 9 hrs ago
One Way/Basic
Jan 2027
No result for this month.
cmp-daily-histogram-bars-legend-min-price-aria-label $260
Displaying fares for November-2026
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  • HRL–MCI, 11/21/2026: From $288
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  • HRL–MCI, 11/24/2026: From $274
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  • HRL–MCI, 11/25/2026: From $268
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  • HRL–MCI, 11/26/2026: From $260
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    • Range$260-$288

    *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:
    Kansas City International Airport
    Distance:
    917 miles

    Questions we hear the most

    There are 99 weekly flights from Harlingen/South Padre Island to Kansas City on Southwest Airlines.
    To find the lowest fares by day and time to fly Harlingen/South Padre Island to Kansas City with Southwest, check out our Low Fare Calendar.
    You can rent a car at Kansas City International Airport book yours with your flight.
    Yes! Flights from Harlingen/South Padre Island to Kansas City—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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