Flights from Boston to San Jose, CR from $ 346*
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1 Passenger, Economy
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Featured daily fares for flights from Boston (BOS) to San Jose, CR (SJO)
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More United deals on Boston (BOS) to San Jose, CR (SJO) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Boston (BOS) | San Jose, CR (SJO) | Roundtrip | Economy | 05/12/26 - 05/19/26 | from $ 346 Viewed: 15 hours ago |
| Boston (BOS) | San Jose, CR (SJO) | Roundtrip | Economy | 05/05/26 - 05/19/26 | from $ 346 Viewed: 15 hours ago |
| Boston (BOS) | San Jose, CR (SJO) | Roundtrip | Economy | 04/29/26 - 05/06/26 | from $ 369 Viewed: 15 hours ago |
| Boston (BOS) | San Jose, CR (SJO) | Roundtrip | Economy | 04/22/26 - 05/06/26 | from $ 369 Viewed: 15 hours ago |
| Boston (BOS) | San Jose, CR (SJO) | Roundtrip | Economy | 06/04/26 - 06/18/26 | from $ 403 Viewed: 15 hours ago |
| Boston (BOS) | San Jose, CR (SJO) | Roundtrip | Economy | 05/27/26 - 06/03/26 | from $ 410 Viewed: 15 hours ago |
| Boston (BOS) | San Jose, CR (SJO) | Roundtrip | Economy | 05/25/26 - 05/29/26 | from $ 411 Viewed: 15 hours ago |
| Boston (BOS) | San Jose, CR (SJO) | Roundtrip | Economy | 06/09/26 - 06/16/26 | from $ 427 Viewed: 15 hours ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, 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. Schedules are subject to change without notice.
