Southwest® flights from Harlingen/South Padre Island to Greenville-Spartanburg from $201

Promo Code

Low fares from Harlingen/South Padre Island to Greenville-Spartanburg

$

Harlingen/South Padre Island (HRL)to

Greenville-Spartanburg (GSP)
Depart: 09/26/2026

One-way

Basic

From
$201
Seen: 11 hrs ago

Harlingen/South Padre Island (HRL)to

Greenville-Spartanburg (GSP)
Depart: 09/29/2026

One-way

Basic

From
$201
Seen: 11 hrs ago

Harlingen/South Padre Island (HRL)to

Greenville-Spartanburg (GSP)
Depart: 10/05/2026

One-way

Basic

From
$215
Seen: 3 hrs ago

Harlingen/South Padre Island (HRL)to

Greenville-Spartanburg (GSP)
Depart: 09/28/2026

One-way

Basic

From
$245
Seen: 10 hrs ago

Harlingen/South Padre Island (HRL)to

Greenville-Spartanburg (GSP)
Depart: 09/26/2026

One-way

Choice

From
$246
Seen: 11 hrs ago

Harlingen/South Padre Island (HRL)to

Greenville-Spartanburg (GSP)
Depart: 09/29/2026

One-way

Choice

From
$246
Seen: 11 hrs ago

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Explore flights from Harlingen/South Padre Island to Greenville-Spartanburg

Sep 2026
From$201*
Seen: 11 hrs ago
One Way/Basic
Oct 2026
From$215*
Seen: 3 hrs ago
One Way/Basic
Nov 2026
No result for this month.
cmp-daily-histogram-bars-legend-min-price-aria-label $201
cmp-daily-histogram-bars-legend-max-price-aria-label $515
Displaying fares for September-2026
  • HRL–GSP, 09/14/2026: From $420
    14

    Mon

    SEP

  • HRL–GSP: cmp-view-offers-disclaimer. Find Offers
    15

    Tue

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    16

    Wed

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    17

    Thu

  • HRL–GSP, 09/18/2026: From $515
    18

    Fri

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    19

    Sat

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    20

    Sun

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    21

    Mon

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    22

    Tue

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    23

    Wed

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    24

    Thu

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    25

    Fri

  • HRL–GSP, 09/26/2026: From $201
    26

    Sat

  • HRL–GSP, 09/27/2026: From $315
    27

    Sun

  • HRL–GSP, 09/28/2026: From $245
    28

    Mon

  • HRL–GSP, 09/29/2026: From $201
    29

    Tue

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    30

    Wed

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    01

    Thu

    OCT

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    02

    Fri

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    03

    Sat

  • HRL–GSP, 10/04/2026: From $315
    04

    Sun

  • HRL–GSP, 10/05/2026: From $215
    05

    Mon

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    06

    Tue

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    07

    Wed

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    08

    Thu

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    09

    Fri

  • HRL–GSP, 10/10/2026: From $260
    10

    Sat

  • HRL–GSP, 10/11/2026: From $352
    11

    Sun

  • HRL–GSP: cmp-view-offers-disclaimer. Find Offers
    12

    Mon

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

    Tue

    • Range$201-$515

    *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:
    Greenville-Spartanburg International Airport
    Distance:
    1095 miles

    Route Information

    33† 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 33 weekly flights from Harlingen/South Padre Island to Greenville-Spartanburg on Southwest Airlines.
    To find the lowest fares by day and time to fly Harlingen/South Padre Island to Greenville-Spartanburg with Southwest, check out our Low Fare Calendar.
    You can rent a car at Greenville-Spartanburg International Airport book yours with your flight.
    Yes! Flights from Harlingen/South Padre Island to Greenville-Spartanburg—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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