Southwest® flights from Harlingen/South Padre Island to Kansas City from $90

Promo Code

Low fares from Harlingen/South Padre Island to Kansas City

$

Harlingen/South Padre Island (HRL)to

Kansas City (MCI)
Depart: 11/23/2026

One-way

Basic

From
$90
Seen: 16 hrs ago

Harlingen/South Padre Island (HRL)to

Kansas City (MCI)
Depart: 12/21/2026

One-way

Basic

From
$90
Seen: 9 hrs ago

Harlingen/South Padre Island (HRL)to

Kansas City (MCI)
Depart: 11/24/2026

One-way

Basic

From
$95
Seen: 12 hrs ago

Harlingen/South Padre Island (HRL)to

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

One-way

Basic

From
$112
Seen: 6 hrs ago

Harlingen/South Padre Island (HRL)to

Kansas City (MCI)
Depart: 11/23/2026

One-way

Choice

From
$127
Seen: 16 hrs ago

Harlingen/South Padre Island (HRL)to

Kansas City (MCI)
Depart: 12/21/2026

One-way

Choice

From
$127
Seen: 9 hrs ago

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Explore flights from Harlingen/South Padre Island to Kansas City

Oct 2026
From$215*
Seen: 11 hrs ago
One Way/Basic
Nov 2026
From$90*
Seen: 16 hrs ago
One Way/Basic
Dec 2026
From$90*
Seen: 9 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $134
cmp-daily-histogram-bars-legend-max-price-aria-label $265
Displaying fares for October-2026
  • HRL–MCI, 10/21/2026: From $239
    21

    Wed

    OCT

  • HRL–MCI, 10/22/2026: From $255
    22

    Thu

  • HRL–MCI, 10/23/2026: From $265
    23

    Fri

  • HRL–MCI, 10/24/2026: From $215
    24

    Sat

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    25

    Sun

  • HRL–MCI, 10/26/2026: From $245
    26

    Mon

  • HRL–MCI, 10/27/2026: From $215
    27

    Tue

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    28

    Wed

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    29

    Thu

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    30

    Fri

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    31

    Sat

  • HRL–MCI: cmp-view-offers-disclaimer. Find Offers
    01

    Sun

    NOV

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    02

    Mon

  • HRL–MCI, 11/03/2026: From $200
    03

    Tue

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    04

    Wed

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    05

    Thu

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    06

    Fri

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    07

    Sat

  • HRL–MCI, 11/08/2026: From $200
    08

    Sun

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    09

    Mon

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    10

    Tue

  • HRL–MCI: cmp-view-offers-disclaimer. Find Offers
    11

    Wed

  • HRL–MCI, 11/12/2026: From $135
    12

    Thu

  • HRL–MCI, 11/13/2026: From $173
    13

    Fri

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    14

    Sat

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    15

    Sun

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    16

    Mon

  • HRL–MCI: cmp-view-offers-disclaimer. Find Offers
    17

    Tue

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    18

    Wed

  • HRL–MCI, 11/19/2026: From $134
    19

    Thu

  • HRL–MCI, 11/20/2026: From $229
    20

    Fri

    • Range$134-$265

    *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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