Compare Washington, D.C. to Costa Rica flight deals starting at $291

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Find flights from Washington, D.C. (IAD) to Costa Rica

Washington, D.C. (IAD) to San Jose, CR (SJO)

Depart Fri 7 Sep 2018,
Return Sat 22 Sep 2018
from$ 291*Viewed: 1 hour ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.
Coastline of Costa Rica with lush palm trees and jungle foliage on the sandy beach

Plan ahead for flights from Washington, D.C. to Costa Rica

from
to
Type
Dates
Price*
Washington, D.C. (IAD)
to San Jose, CR (SJO)
Roundtrip
Depart Fri 7 Sep 2018
Return Sat 22 Sep 2018
from$ 291*Viewed: 1 hour ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.