$91 Cheap flight deals from Boston (BOS) to Castro Valley (SJC)
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This Weekend's Flight Deals from Boston to Castro Valley
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $91 One Way, $190 Round Trip from Boston to Castro Valley
Prices starting at $190 for return flights and $91 for one-way flights to Castro Valley were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Castro Valley economy flight packages
DoubleTree by Hilton Hotel Berkeley Marina
Feb 19 - Feb 23
Boston (BOS) to Oakland (OAK)
Reviewed on Nov 10, 2025
MacArthur Place Hotel & Spa
Feb 6 - Feb 10
Boston (BOS) to Oakland (OAK)
Reviewed on Nov 11, 2025
Sonesta Emeryville - San Francisco Bay Bridge
Feb 6 - Feb 10
Boston (BOS) to Oakland (OAK)
Reviewed on Dec 7, 2025
More About Flying To Castro Valley from Boston
Route Information for Flights from Boston to Castro Valley
Origin Airport IATA Code | BOS |
|---|---|
Destination Airport IATA Code | SJC |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Boston to Castro Valley
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Best Deals At Your Fingertips
Orbitz combines low prices on Boston to Castro Valley flights with discounts on quality hotels. Using Orbitz’s Display Matrix, you can see all your options and savings easily. With our low price guarantee, you know you have the best deals at your fingertips.
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Castro Valley Airports
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.