Southwest® flights from Buffalo/Niagara Falls to Costa Rica
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1 Passenger
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Popular flight deals and low fares from Buffalo/Niagara Falls
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Buffalo/Niagara Falls (BUF)to
San Jose, Costa Rica (SJO)Depart: 07/29/2026
From
$349
Seen: 7 hrs ago
One-way
Basic
Buffalo/Niagara Falls (BUF)to
Liberia, Costa Rica (LIR)Depart: 07/23/2026
From
$479
Seen: 23 hrs ago
One-way
Choice
*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 Buffalo/Niagara Falls
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Buffalo/Niagara Falls (BUF) | San Jose, Costa Rica (SJO) | One-way / Basic | Depart: 08/20/2026 | From $208 Seen: 7 hrs 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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