Flights from Seattle (SEA) to San Jose, CR (SJO) from 924USD*
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1 Passenger
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Best flight deals from Seattle to San Jose, CR (SEA - SJO)
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Seattle (SEA)to
San Jose, CR (SJO)28/01/2026 - 24/02/2026
Fares from
924USD
Viewed 1 day ago
Round trip
Economy
Seattle (SEA)to
San Jose, CR (SJO)12/01/2026 - 18/01/2026
Fares from
1,105USD
Viewed 19 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.
Plan ahead and save on flights from Seattle to San Jose, CR (SEA - SJO)
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Seattle (SEA) | San Jose, CR (SJO) | Round trip | Economy | 28/01/2026 - 24/02/2026 | Fares from 924USD Viewed 1 day 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.