Alaska Airlines Flights from Portland to San Jose
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1 Passenger
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Lowest fares from Portland to San Jose
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One-way low-fare flights Portland to San Jose.*
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Portland (PDX) | San Jose (SJC) | One-way | Saver | Depart: Dec 3, 2025 | From $49 Seen: 14 hours ago | |
| Portland (PDX) | San Jose (SJC) | One-way | Saver | Depart: Dec 6, 2025 | From $49 Seen: 14 hours ago | |
| Portland (PDX) | San Jose (SJC) | One-way | Saver | Depart: Dec 8, 2025 | From $49 Seen: 14 hours ago | |
| Portland (PDX) | San Jose (SJC) | One-way | Saver | Depart: Dec 16, 2025 | From $49 Seen: 14 hours ago | |
| Portland (PDX) | San Jose (SJC) | One-way | Saver | Depart: Dec 25, 2025 | From $49 Seen: 14 hours ago | |
| Portland (PDX) | San Jose (SJC) | One-way | Saver | Depart: Jan 14, 2026 | From $49 Seen: 14 hours ago | |
| Portland (PDX) | San Jose (SJC) | One-way | Saver | Depart: Jan 15, 2026 | From $49 Seen: 14 hours ago | |
| Portland (PDX) | San Jose (SJC) | One-way | Saver | Depart: Jan 21, 2026 | From $49 Seen: 14 hours ago |
*Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.
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