Southwest® flights from Colorado Springs to Harlingen/South Padre Island from $104

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Low fares from Colorado Springs to Harlingen/South Padre Island

$

Colorado Springs (COS)to

Harlingen/South Padre Island (HRL)
Depart: 11/12/2026

One-way

Basic

From
$104
Seen: 20 hrs ago

Colorado Springs (COS)to

Harlingen/South Padre Island (HRL)
Depart: 11/18/2026

One-way

Basic

From
$104
Seen: 8 hrs ago

Colorado Springs (COS)to

Harlingen/South Padre Island (HRL)
Depart: 11/10/2026

One-way

Basic

From
$104
Seen: 21 hrs ago

Colorado Springs (COS)to

Harlingen/South Padre Island (HRL)
Depart: 11/30/2026

One-way

Basic

From
$135
Seen: 5 hrs ago

Colorado Springs (COS)to

Harlingen/South Padre Island (HRL)
Depart: 11/13/2026

One-way

Basic

From
$139
Seen: 6 hrs ago

Colorado Springs (COS)to

Harlingen/South Padre Island (HRL)
Depart: 11/18/2026

One-way

Choice

From
$143
Seen: 8 hrs ago

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Explore flights from Colorado Springs to Harlingen/South Padre Island

Oct 2026
From$229*
Seen: 5 hrs ago
One Way/Basic
Nov 2026
From$104*
Seen: 20 hrs ago
One Way/Basic
Dec 2026
From$173*
Seen: 2 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $104
Displaying fares for October-2026
  • COS–HRL: cmp-view-offers-disclaimer. Find Offers
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    OCT

  • COS–HRL, 10/22/2026: From $239
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  • COS–HRL, 10/30/2026: From $229
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    NOV

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  • COS–HRL, 11/10/2026: From $104
    10

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    11

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  • COS–HRL, 11/12/2026: From $104
    12

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  • COS–HRL, 11/13/2026: From $139
    13

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  • COS–HRL, 11/18/2026: From $104
    18

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    • Range$104-$239

    *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:
    City of Colorado Springs Municipal Airport
    Arriving at:
    Valley International Airport
    Distance:
    959 miles

    Questions we hear the most

    There are 38 weekly flights from Colorado Springs to Harlingen/South Padre Island on Southwest Airlines.
    To find the lowest fares by day and time to fly Colorado Springs to Harlingen/South Padre Island with Southwest, check out our Low Fare Calendar.
    You can rent a car at Valley International Airport book yours with your flight.
    Yes! Flights from Colorado Springs to Harlingen/South Padre Island—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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