Compare San Francisco to Costa Rica flight deals starting at $446

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Find flights from San Francisco (SFO) to Costa Rica

San Francisco (SFO) to San Jose, CR (SJO)

Depart Tue 6 Nov 2018,
Return Wed 21 Nov 2018
from$ 517*Viewed: 2 hours ago

San Francisco (SFO) to Liberia (Costa Rica) (LIR)

Depart Tue 25 Sep 2018,
Return Wed 10 Oct 2018
from$ 446*Viewed: 2 hours 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 San Francisco to Costa Rica

from
to
Type
Dates
Price*
San Francisco (SFO)
to Liberia (Costa Rica) (LIR)
Roundtrip
Depart Tue 25 Sep 2018
Return Wed 10 Oct 2018
from$ 446*Viewed: 2 hours ago
San Francisco (SFO)
to San Jose, CR (SJO)
Roundtrip
Depart Tue 13 Nov 2018
Return Wed 28 Nov 2018
from$ 517*Viewed: 2 hours 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.