$79 Cheap flight deals from Boise (BOI) to Castro Valley (SJC)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

This Weekend's Flight Deals from Boise 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.

Sun, Jan 25 - Tue, Jan 27
BOI
Boise
SFO
San Francisco Intl.
$222 Roundtrip, found 5 days ago
$222
Roundtrip
found 5 days ago
Select Bargain Flight flight, departing Sun, Jan 25 from Boise to San Francisco Intl., returning Tue, Jan 27, priced at $222 found 5 days ago
Sun, Jan 25 - Mon, Jan 26
BOI
Boise
OAK
Oakland Intl.
$363 Roundtrip, found 5 days ago
$363
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sun, Jan 25 from Boise to Oakland Intl., returning Mon, Jan 26, priced at $363 found 5 days ago
Sat, Jan 24 - Sun, Jan 25
BOI
Boise
SJC
Norman Y. Mineta San Jose Intl.
$431 Roundtrip, found 3 days ago
$431
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Jan 24 from Boise to Norman Y. Mineta San Jose Intl., returning Sun, Jan 25, priced at $431 found 3 days ago

Airfares from $79 One Way, $156 Round Trip from Boise to Castro Valley

Prices starting at $156 for return flights and $79 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.

Thu, Feb 12 - Wed, Feb 18
BOI
Boise
SFO
San Francisco
$156 Roundtrip, found 1 day ago
$156
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Feb 12 from Boise to San Francisco, returning Wed, Feb 18, priced at $156 found 1 day ago
Mon, Feb 2 - Tue, Feb 3
BOI
Boise
SFO
San Francisco
$157 Roundtrip, found 5 days ago
$157
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Mon, Feb 2 from Boise to San Francisco, returning Tue, Feb 3, priced at $157 found 5 days ago
Fri, May 8 - Mon, May 11
BOI
Boise
SJC
San Jose
$157 Roundtrip, found 15 hours ago
$157
Roundtrip
found 15 hours ago
Select Southwest Airlines flight, departing Fri, May 8 from Boise to San Jose, returning Mon, May 11, priced at $157 found 15 hours ago
Tue, Apr 7 - Fri, Apr 10
BOI
Boise
SFO
San Francisco
$157 Roundtrip, found 3 hours ago
$157
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Tue, Apr 7 from Boise to San Francisco, returning Fri, Apr 10, priced at $157 found 3 hours ago
Wed, Mar 4 - Sun, Mar 8
BOI
Boise
SFO
San Francisco
$171 Roundtrip, found 4 days ago
$171
Roundtrip
found 4 days ago
Select United flight, departing Wed, Mar 4 from Boise to San Francisco, returning Sun, Mar 8, priced at $171 found 4 days ago

Castro Valley economy flight packages

Price found within the past 48 hours. Click for updated prices.
Claremont Resort & Club
5.0-star property

Claremont Resort & Club

8.8/10 Excellent! (1,003 reviews)

Feb 18 - Feb 21

3 night stay

Boise (BOI) to Oakland (OAK)

United • Roundtrip • Coach
Save 100% on your flight
Price was $780, price is now $523 per person
$523
per person
just found
50$/night facility fee is charged for every night I stayed there. This was not clear to me at the time of booking. Overall a good hotel.

Reviewed on May 25, 2024

Graduate by Hilton Berkeley
4.0-star property

Graduate by Hilton Berkeley

8.4/10 Very Good! (1,001 reviews)

Feb 18 - Feb 22

4 night stay

Boise (BOI) to Oakland (OAK)

United • Roundtrip • Coach
Price was $726, price is now $614 per person
$614
per person
just found
The staff was great, very kind and helpful, the room was lovely, and the restaurant was wonderful. Great location, too!

Reviewed on Nov 25, 2025

Courtyard San Francisco Larkspur Landing/Marin County
3.0-star property

Courtyard San Francisco Larkspur Landing/Marin County

8.8/10 Excellent! (791 reviews)

Feb 18 - Feb 22

4 night stay

Boise (BOI) to Oakland (OAK)

United • Roundtrip • Coach
Price was $741, price is now $652 per person
$652
per person
just found
This was a lovely property with very friendly and helpful staff. And it’s located across from great high-end shopping and dining called Marin County Mart.

Reviewed on Sep 12, 2025

Don't see what you're looking for?
See all available trips from Boise to Castro Valley
View all trips

Castro Valley first class flight packages

Price found within the past 48 hours. Click for updated prices.
Hampton Inn & Suites Oakland Airport-Alameda
2.5-star property

Hampton Inn & Suites Oakland Airport-Alameda

8.8/10 Excellent! (1,003 reviews)

Feb 23 - Mar 3

8 night stay

Boise (BOI) to Oakland (OAK)

Alaska Airlines • Non-stop • FirstClass

Oakland (OAK) to Boise (BOI)

Delta • Non-stop • FirstClass
Price was $1,160, price is now $1,026 per person
$1,026
per person
found 1 day ago
Clean room. Friendly staff.

Reviewed on Sep 27, 2025

Claremont Resort & Club
5.0-star property

Claremont Resort & Club

8.8/10 Excellent! (1,003 reviews)

Feb 23 - Mar 3

8 night stay

Boise (BOI) to Oakland (OAK)

Alaska Airlines • Non-stop • FirstClass

Oakland (OAK) to Boise (BOI)

Delta • Non-stop • FirstClass
Price was $4,297, price is now $2,502 per person
$2,502
per person
found 1 day ago
50$/night facility fee is charged for every night I stayed there. This was not clear to me at the time of booking. Overall a good hotel.

Reviewed on May 25, 2024

Home2 Suites by Hilton Alameda Oakland Airport
3.0-star property

Home2 Suites by Hilton Alameda Oakland Airport

9/10 Wonderful! (448 reviews)

Feb 23 - Mar 3

8 night stay

Boise (BOI) to Oakland (OAK)

Alaska Airlines • Non-stop • FirstClass

Oakland (OAK) to Boise (BOI)

Delta • Non-stop • FirstClass
Price was $1,271, price is now $1,119 per person
$1,119
per person
found 1 day ago
Nice facility. Rooms well set up for multi-day stay. Room large and thoughtfully designed with nice desk area, and curtain separating the bed from the couch and work area. The only problem was the bed- lumpy and uncomfortable. We’d be back, except for major concern

Reviewed on Mar 9, 2025

Don't see what you're looking for?
See all available trips from Boise to Castro Valley
View all trips

More About Flying To Castro Valley from Boise

Route Information for Flights from Boise to Castro Valley

Origin Airport IATA Code
BOI
Destination Airport IATA Code
SJC
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Boise to Castro Valley

Great Deals on Flights From Boise to Castro Valley

Spend more of your time and money at Castro Valley instead of sitting at your computer, searching for discount Boise to Castro Valley flights. This is why Orbitz makes it easy for you to check out destinations, plan your trip, and book your air fare, hotel, car rental, and more in just one place. Our low price guarantee means that you get great deals on flights from Boise to Castro Valley.

Flights That Fit Your Budget

Traveling on a budget? Not to worry if you are using Orbitz. We monitor thousands of fares to make sure we show you the best air ticket prices available for your travel dates. Besides amazing prices on Boise to Castro Valley flights, we offer you great deals on hotels, vacation packages, and last-minute getaways for the perfect trip.

Orbitz customers can receive credit for frequent flyer miles and points. Simply provide your frequent flyer details when you book qualifying Boise to Castro Valley flights with Orbitz.

Search for Flights from Boise to Castro Valley on the Go

Orbitz offers free mobile apps for iPad, iPhone, and Android-based devices, so even the busiest trip-planner can research and book flights from Boise to Castro Valley. Find cheap Boise to Castro Valley flights, research local festivities and attractions, and book reservations while sitting in the salon. Orbitz will also update you on flight delays with free alerts sent to your mobile phone or email address, so you’re never left in the dark.

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.