Southwest® flights from Spokane to Harlingen/South Padre Island from $185

Promo Code

Low fares from Spokane to Harlingen/South Padre Island

$

Spokane (GEG)to

Harlingen/South Padre Island (HRL)
Depart: 09/12/2026

One-way

Basic

From
$185
Seen: 18 hrs ago

Spokane (GEG)to

Harlingen/South Padre Island (HRL)
Depart: 09/12/2026

One-way

Choice

From
$235
Seen: 18 hrs ago

Spokane (GEG)to

Harlingen/South Padre Island (HRL)
Depart: 09/02/2026

One-way

Basic

From
$236
Seen: 19 hrs ago

Spokane (GEG)to

Harlingen/South Padre Island (HRL)
Depart: 08/25/2026

One-way

Basic

From
$257
Seen: 1 hour ago

Spokane (GEG)to

Harlingen/South Padre Island (HRL)
Depart: 08/26/2026

One-way

Basic

From
$257
Seen: 15 hrs ago

Spokane (GEG)to

Harlingen/South Padre Island (HRL)
Depart: 09/02/2026

One-way

Choice

From
$286
Seen: 19 hrs ago

Looking for more low-fare flights?

Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.

Find low fares

Explore flights from Spokane to Harlingen/South Padre Island

Aug 2026
From$257*
Seen: 1 hour ago
One Way/Basic
Sep 2026
From$185*
Seen: 18 hrs ago
One Way/Basic
Oct 2026
No result for this month.
cmp-daily-histogram-bars-legend-min-price-aria-label $185
Displaying fares for August-2026
  • GEG–HRL, 08/25/2026: From $257
    25

    Tue

    AUG

  • GEG–HRL, 08/26/2026: From $257
    26

    Wed

  • GEG–HRL: cmp-view-offers-disclaimer. Find Offers
    27

    Thu

  • GEG–HRL: cmp-view-offers-disclaimer. Find Offers
    28

    Fri

  • GEG–HRL: cmp-view-offers-disclaimer. Find Offers
    29

    Sat

  • GEG–HRL, 08/30/2026: From $324
    30

    Sun

  • GEG–HRL: cmp-view-offers-disclaimer. Find Offers
    31

    Mon

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

    Tue

    SEP

  • GEG–HRL, 09/02/2026: From $236
    02

    Wed

  • GEG–HRL: cmp-view-offers-disclaimer. Find Offers
    03

    Thu

  • GEG–HRL, 09/04/2026: From $324
    04

    Fri

  • GEG–HRL: cmp-view-offers-disclaimer. Find Offers
    05

    Sat

  • GEG–HRL: cmp-view-offers-disclaimer. Find Offers
    06

    Sun

  • GEG–HRL: cmp-view-offers-disclaimer. Find Offers
    07

    Mon

  • GEG–HRL: cmp-view-offers-disclaimer. Find Offers
    08

    Tue

  • GEG–HRL: cmp-view-offers-disclaimer. Find Offers
    09

    Wed

  • GEG–HRL: cmp-view-offers-disclaimer. Find Offers
    10

    Thu

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

    Fri

  • GEG–HRL, 09/12/2026: From $185
    12

    Sat

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

    Sun

  • GEG–HRL, 09/14/2026: From $364
    14

    Mon

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

    Tue

  • GEG–HRL: cmp-view-offers-disclaimer. Find Offers
    16

    Wed

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

    Thu

  • GEG–HRL: cmp-view-offers-disclaimer. Find Offers
    18

    Fri

  • GEG–HRL: cmp-view-offers-disclaimer. Find Offers
    19

    Sat

  • GEG–HRL: cmp-view-offers-disclaimer. Find Offers
    20

    Sun

  • GEG–HRL: cmp-view-offers-disclaimer. Find Offers
    21

    Mon

  • GEG–HRL: cmp-view-offers-disclaimer. Find Offers
    22

    Tue

  • GEG–HRL: cmp-view-offers-disclaimer. Find Offers
    23

    Wed

  • GEG–HRL: cmp-view-offers-disclaimer. Find Offers
    24

    Thu

    • Range$185-$364

    *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:
    Spokane International Airport
    Arriving at:
    Valley International Airport
    Distance:
    1829 miles

    Route Information

    30† 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 30 weekly flights from Spokane to Harlingen/South Padre Island on Southwest Airlines.
    To find the lowest fares by day and time to fly Spokane 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 Spokane 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.

    Explore Flights from Other Popular Origins

    Popular Flights from Spokane