Southwest® flights from Harlingen/South Padre Island to Raleigh/Durham from $170

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Low fares from Harlingen/South Padre Island to Raleigh/Durham

$

Harlingen/South Padre Island (HRL)to

Raleigh/Durham (RDU)
Depart: 09/15/2026

One-way

Basic

From
$170
Seen: 9 hrs ago

Harlingen/South Padre Island (HRL)to

Raleigh/Durham (RDU)
Depart: 09/02/2026

One-way

Basic

From
$170
Seen: 8 hrs ago

Harlingen/South Padre Island (HRL)to

Raleigh/Durham (RDU)
Depart: 08/22/2026

One-way

Basic

From
$170
Seen: 14 hrs ago

Harlingen/South Padre Island (HRL)to

Raleigh/Durham (RDU)
Depart: 11/05/2026

One-way

Basic

From
$170
Seen: 4 hrs ago

Harlingen/South Padre Island (HRL)to

Raleigh/Durham (RDU)
Depart: 08/15/2026

One-way

Basic

From
$205
Seen: 13 hrs ago

Harlingen/South Padre Island (HRL)to

Raleigh/Durham (RDU)
Depart: 08/14/2026

One-way

Basic

From
$205
Seen: 23 hrs ago

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Explore flights from Harlingen/South Padre Island to Raleigh/Durham

Aug 2026
From$170*
Seen: 14 hrs ago
One Way/Basic
Sep 2026
From$170*
Seen: 9 hrs ago
One Way/Basic
Oct 2026
No result for this month.
cmp-daily-histogram-bars-legend-min-price-aria-label $170
Displaying fares for August-2026
  • HRL–RDU, 08/01/2026: From $253
    01

    Sat

    AUG

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  • HRL–RDU, 08/03/2026: From $270
    03

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  • HRL–RDU, 08/06/2026: From $270
    06

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  • HRL–RDU, 08/14/2026: From $205
    14

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  • HRL–RDU, 08/15/2026: From $205
    15

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    21

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  • HRL–RDU, 08/22/2026: From $170
    22

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    23

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    31

    Mon

    • Range$170-$270

    *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:
    Raleigh/Durham Airport
    Distance:
    1298 miles

    Route Information

    56† 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 56 weekly flights from Harlingen/South Padre Island to Raleigh/Durham on Southwest Airlines.
    To find the lowest fares by day and time to fly Harlingen/South Padre Island to Raleigh/Durham with Southwest, check out our Low Fare Calendar.
    You can rent a car at Raleigh/Durham Airport book yours with your flight.
    Yes! Flights from Harlingen/South Padre Island to Raleigh/Durham—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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