Book Cheap Flights from San Jose, CR with Alaska Airlines
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1 Passenger
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today
DPA Name: DPA QA Test - Details / example to Los Angeles/LAX
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There are no fares that match your filter criteria. Please adjust your filters.
There are no fares that match your filter criteria. Please adjust your filters.Compare one-way ticket prices from San Jose, CR.*
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San Jose, CR (SJO)to
Seattle (SEA)Depart: Mar 13, 2026
From
$318
Seen: 16 hours ago
One-way
Economy
*Prices have been available for one-way trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.
One-way flight deals from San Jose, CR.*
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| San Jose, CR (SJO) | Seattle (SEA) | One-way | Economy | Depart: May 19, 2026 | From $268 Seen: 16 hours ago |
| San Jose, CR (SJO) | Portland (PDX) | One-way | Economy | Depart: Dec 6, 2026 | From $270 Seen: 3 hours ago |
*Prices have been available for one-way trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.