Alaska Airlines Flights from Boston to San Jose
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1 Passenger
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Lowest fares from Boston to San Jose
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One-way low-fare flights Boston to San Jose.*
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Boston (BOS) | San Jose (SJC) | One-way | Saver | Depart: May 28, 2026 | From $149 Seen: 1 day ago | |
| Boston (BOS) | San Jose (SJC) | One-way | Saver | Depart: Jun 10, 2026 | From $149 Seen: 2 hours ago | |
| Boston (BOS) | San Jose (SJC) | One-way | Saver | Depart: Apr 7, 2026 | From $182 Seen: 3 hours ago | |
| Boston (BOS) | San Jose (SJC) | One-way | Saver | Depart: Jul 15, 2026 | From $230 Seen: 7 hours ago | |
| Boston (BOS) | San Jose (SJC) | One-way | Saver | Depart: Jun 30, 2026 | From $230 Seen: 7 hours ago | |
| Boston (BOS) | San Jose (SJC) | One-way | Saver | Depart: May 3, 2026 | From $235 Seen: 8 hours ago | |
| Boston (BOS) | San Jose (SJC) | One-way | Saver | Depart: Mar 4, 2026 | From $124 Seen: 1 day ago | |
| Boston (BOS) | San Jose (SJC) | One-way | Saver | Depart: Apr 3, 2026 | From $149 Seen: 1 day 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.