Southwest® flights from Myrtle Beach to Harlingen/South Padre Island from $296

Promo Code

Low fares from Myrtle Beach to Harlingen/South Padre Island

$

Myrtle Beach (MYR)to

Harlingen/South Padre Island (HRL)
Depart: 03/24/2026

One-way

Basic

From
$296
Seen: 9 hrs ago

Myrtle Beach (MYR)to

Harlingen/South Padre Island (HRL)
Depart: 03/24/2026

One-way

Choice

From
$336
Seen: 9 hrs ago

Myrtle Beach (MYR)to

Harlingen/South Padre Island (HRL)
Depart: 03/24/2026

One-way

Choice Preferred

From
$416
Seen: 9 hrs ago

Myrtle Beach (MYR)to

Harlingen/South Padre Island (HRL)
Depart: 03/23/2026

One-way

Choice

From
$464
Seen: 9 hrs ago

Myrtle Beach (MYR)to

Harlingen/South Padre Island (HRL)
Depart: 03/20/2026

One-way

Choice

From
$464
Seen: 9 hrs ago

Myrtle Beach (MYR)to

Harlingen/South Padre Island (HRL)
Depart: 03/24/2026

One-way

Choice Extra

From
$476
Seen: 9 hrs ago

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Explore flights from Myrtle Beach to Harlingen/South Padre Island

*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:
Myrtle Beach International Airport
Arriving at:
Valley International Airport
Distance:
1232 miles

Route Information

31† 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 31 weekly flights from Myrtle Beach to Harlingen/South Padre Island on Southwest Airlines.
To find the lowest fares by day and time to fly Myrtle Beach 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 Myrtle Beach 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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