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Book the best deals from United States to San Jose, CR (SJO) flights

USD

Seattle (SEA)to

San Jose, CR (SJO)
18/12/2025 - 30/12/2025
Fares from
1,439USD
Viewed 20 hours ago
Round trip
Economy

Seattle (SEA)to

San Jose, CR (SJO)
26/12/2025 - 07/01/2026
Fares from
1,595USD
Viewed 1 day ago
Round trip
Economy

*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.

Get the lowest fares on flights from United States to San Jose, CR (SJO)

USD

Seattle (SEA)to

San Jose, CR (SJO)
18/12/2025 - 30/12/2025
Fares from
1,439USD
Viewed 20 hours ago
Round trip
Economy

*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.