Southwest® flights from Harlingen/South Padre Island to Costa Rica
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Popular flight deals and low fares from Harlingen/South Padre Island
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Harlingen/South Padre Island (HRL)to
Liberia, Costa Rica (LIR)Depart: 08/09/2026
From
$237
Seen: 12 hrs ago
One-way
Basic
Harlingen/South Padre Island (HRL)to
San Jose, Costa Rica (SJO)Depart: 08/09/2026
From
$273
Seen: 7 hrs ago
One-way
Basic
*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.
Shop more flights from Harlingen/South Padre Island
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Harlingen/South Padre Island (HRL) | San Jose, Costa Rica (SJO) | One-way / Basic | Depart: 12/01/2026 | From $218 Seen: 1 hour ago |
| Harlingen/South Padre Island (HRL) | Liberia, Costa Rica (LIR) | One-way / Basic | Depart: 11/29/2026 | From $272 Seen: 1 hour ago |
*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.
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