Southwest® flights from Washington, D.C. (Reagan National) to Costa Rica
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Popular flight deals and low fares from Washington, D.C. (Reagan National)
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Washington, D.C. (Reagan National) (DCA)to
San Jose, Costa Rica (SJO)Depart: 08/27/2026
From
$158
Seen: 22 hrs ago
One-way
Basic
Washington, D.C. (Reagan National) (DCA)to
Liberia, Costa Rica (LIR)Depart: 08/02/2026
From
$189
Seen: 9 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 Washington, D.C. (Reagan National)
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Washington, D.C. (Reagan National) (DCA) | San Jose, Costa Rica (SJO) | One-way / Basic | Depart: 09/11/2026 | From $158 Seen: 17 hrs ago |
| Washington, D.C. (Reagan National) (DCA) | Liberia, Costa Rica (LIR) | One-way / Basic | Depart: 09/12/2026 | From $214 Seen: 9 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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