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Castro Valley

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Castro Valley Flights as Low as $58

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Spirit Airlines
Sat, Aug 23 - Mon, Aug 25
LAS
Harry Reid Intl.
OAK
Oakland Intl.
$58 Roundtrip, just found
$58
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, Aug 23 from Harry Reid Intl. to Oakland Intl., returning Mon, Aug 25, priced at $58 just found
Frontier Airlines
Mon, Sep 8 - Mon, Sep 15
LAS
Harry Reid Intl.
SJC
Norman Y. Mineta San Jose Intl.
$60 Roundtrip, found 5 hours ago
$60
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Mon, Sep 8 from Harry Reid Intl. to Norman Y. Mineta San Jose Intl., returning Mon, Sep 15, priced at $60 found 5 hours ago
Spirit Airlines
Sat, Nov 8 - Wed, Nov 19
LAS
Harry Reid Intl.
OAK
Oakland Intl.
$65 Roundtrip, just found
$65
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, Nov 8 from Harry Reid Intl. to Oakland Intl., returning Wed, Nov 19, priced at $65 just found
Spirit Airlines
Mon, Sep 8 - Mon, Sep 15
LAS
Harry Reid Intl.
SJC
Norman Y. Mineta San Jose Intl.
$66 Roundtrip, found 5 hours ago
$66
Roundtrip
found 5 hours ago
Select Spirit Airlines flight, departing Mon, Sep 8 from Harry Reid Intl. to Norman Y. Mineta San Jose Intl., returning Mon, Sep 15, priced at $66 found 5 hours ago
Frontier Airlines
Thu, Aug 21 - Sat, Aug 23
LAS
Harry Reid Intl.
SFO
San Francisco Intl.
$71 Roundtrip, found 1 day ago
$71
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Aug 21 from Harry Reid Intl. to San Francisco Intl., returning Sat, Aug 23, priced at $71 found 1 day ago
Alaska Airlines
Thu, Sep 11 - Tue, Sep 23
PDX
Portland Intl.
SJC
Norman Y. Mineta San Jose Intl.
$77 Roundtrip, found 1 day ago
$77
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Sep 11 from Portland Intl. to Norman Y. Mineta San Jose Intl., returning Tue, Sep 23, priced at $77 found 1 day ago
United
Tue, Nov 18 - Wed, Nov 19
PDX
Portland Intl.
SFO
San Francisco Intl.
$77 Roundtrip, found 1 day ago
$77
Roundtrip
found 1 day ago
Select United flight, departing Tue, Nov 18 from Portland Intl. to San Francisco Intl., returning Wed, Nov 19, priced at $77 found 1 day ago
Delta
Thu, Sep 11 - Tue, Sep 16
LAS
Harry Reid Intl.
SJC
Norman Y. Mineta San Jose Intl.
$77 Roundtrip, found 7 hours ago
$77
Roundtrip
found 7 hours ago
Select Delta flight, departing Thu, Sep 11 from Harry Reid Intl. to Norman Y. Mineta San Jose Intl., returning Tue, Sep 16, priced at $77 found 7 hours ago
Frontier Airlines
Tue, Aug 12 - Mon, Aug 18
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$81 Roundtrip, found 14 hours ago
$81
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Tue, Aug 12 from Los Angeles Intl. to San Francisco Intl., returning Mon, Aug 18, priced at $81 found 14 hours ago
Spirit Airlines
Wed, Aug 13 - Wed, Aug 13
LAX
Los Angeles Intl.
SJC
Norman Y. Mineta San Jose Intl.
$86 Roundtrip, found 1 hour ago
$86
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Wed, Aug 13 from Los Angeles Intl. to Norman Y. Mineta San Jose Intl., returning Wed, Aug 13, priced at $86 found 1 hour ago
Hawaiian Airlines
Wed, Oct 8 - Sun, Oct 12
LAS
Harry Reid Intl.
SFO
San Francisco Intl.
$87 Roundtrip, found 1 day ago
$87
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Wed, Oct 8 from Harry Reid Intl. to San Francisco Intl., returning Sun, Oct 12, priced at $87 found 1 day ago
American Airlines
Tue, Aug 19 - Tue, Aug 19
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$102 Roundtrip, just found
$102
Roundtrip
just found
Select American Airlines flight, departing Tue, Aug 19 from Los Angeles Intl. to San Francisco Intl., returning Tue, Aug 19, priced at $102 just found
Spirit Airlines
Wed, Aug 6 - Tue, Aug 12
LAX
Los Angeles Intl.
OAK
Oakland Intl.
$114 Roundtrip, found 4 hours ago
$114
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Wed, Aug 6 from Los Angeles Intl. to Oakland Intl., returning Tue, Aug 12, priced at $114 found 4 hours ago
Bargain Flight
Wed, Aug 6 - Tue, Aug 12
PDX
Portland Intl.
OAK
Oakland Intl.
$166 Roundtrip, found 5 hours ago
$166
Roundtrip
found 5 hours ago
Select Bargain Flight flight, departing Wed, Aug 6 from Portland Intl. to Oakland Intl., returning Tue, Aug 12, priced at $166 found 5 hours ago
Delta
Fri, Aug 22 - Mon, Aug 25
DAL
Love Field
SFO
San Francisco Intl.
$239 Roundtrip, found 15 hours ago
$239
Roundtrip
found 15 hours ago
Select Delta flight, departing Fri, Aug 22 from Love Field to San Francisco Intl., returning Mon, Aug 25, priced at $239 found 15 hours ago
Delta
Wed, Aug 13 - Thu, Aug 14
DAL
Love Field
SJC
Norman Y. Mineta San Jose Intl.
$300 Roundtrip, found 11 hours ago
$300
Roundtrip
found 11 hours ago
Select Delta flight, departing Wed, Aug 13 from Love Field to Norman Y. Mineta San Jose Intl., returning Thu, Aug 14, priced at $300 found 11 hours ago

Cheap Flights to Castro Valley

Fall in love at first flight with your vacation to Castro Valley by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Castro Valley on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Castro Valley, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Castro Valley

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Castro Valley with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the SJC airport.

What is the cheapest month to fly to Castro Valley?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Castro Valley are in August, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Castro Valley?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 15 to choose from for your flight to Castro Valley.

What airport is best to fly into Castro Valley?

When you’re planning your trip to Castro Valley, convenience is the name of the game. Luckily, Castro Valley Oakland Intl. Airport is nearby so you can deplane and get going on checking off everything on your Castro Valley must-do list.

How much are flights to Castro Valley?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Castro Valley on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $58, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Castro Valley?

The trick to saving a stack of cash on your flight to Castro Valley? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $58 right now, why wait?

Castro Valley Flight Information
Destination airport
Oakland Intl.
Destination airport IATA code
OAK
Roundtrip price
$58

Last Minute Hotel Deals in Castro Valley

Holiday Inn Golden Gateway by IHG

Holiday Inn Golden Gateway by IHG

3.5 out of 5
1500 Van Ness Ave, San Francisco, CA
Book a stay at this business-friendly hotel in San Francisco. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the pool ...
8.8/10 Excellent! (4,330 reviews)
"Lovely stay. Bed was confortable. I really liked the parking option as is cheaper to buy here than at the property."

Reviewed on Jul 19, 2025

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Holiday Inn Golden Gateway by IHG
Hotel Riu Plaza Fisherman's Wharf

Hotel Riu Plaza Fisherman's Wharf

4 out of 5
2500 Mason St, San Francisco, CA
Book a stay at this eco-certified hotel in San Francisco. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and ...
8.8/10 Excellent! (6,578 reviews)
"Me and family love this hotel. But I think the facilities charge is overpriced. And in the room doesn’t provide any kit of lotion , cotton or laundry bag."

Reviewed on Jul 16, 2025

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Hotel Riu Plaza Fisherman's Wharf
Hilton San Francisco Financial District

Hilton San Francisco Financial District

4 out of 5
750 Kearny St, San Francisco, CA
Book a stay at this business-friendly hotel in San Francisco. Enjoy breakfast (surcharge), a fitness center, and WiFi (surcharge). Our guests praise the helpful ...
8.6/10 Excellent! (1,495 reviews)
"Great location! Right next to china town and the financial district! Walk right out into the entrances of these cool areas. Very fun building. Room was amazing. Clean bright, huge window, spacious, especially compared to surrounding hotel options. Will definitely be back"

Reviewed on Jul 19, 2025

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Hilton San Francisco Financial District
Hyatt Regency San Francisco

Hyatt Regency San Francisco

4 out of 5
5 Embarcadero Center, San Francisco, CA
Stay at this 4-star eco-certified hotel in San Francisco. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the ...
9.2/10 Wonderful! (1,755 reviews)
"Pro: Nice king-bed room on 11th floor with outdoor balcony Con: long walk from room to single bank of elevators"

Reviewed on Jul 19, 2025

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Hyatt Regency San Francisco
InterContinental Mark Hopkins by IHG

InterContinental Mark Hopkins by IHG

4 out of 5
999 California Street, San Francisco, CA
Stay at this 4-star luxury hotel in San Francisco. Enjoy breakfast (surcharge), room service, and a fitness center. Our guests praise the helpful staff and the ...
9/10 Wonderful! (1,042 reviews)
"Best customer service, amazing views, great location!"

Reviewed on Jul 18, 2025

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InterContinental Mark Hopkins by IHG
Crowne Plaza San Francisco Airport by IHG

Crowne Plaza San Francisco Airport by IHG

3.5 out of 5
1177 Airport Blvd, Burlingame, CA
Stay at this 3.5-star business-friendly hotel in Burlingame. Enjoy free WiFi, room service, and a fitness center. Our guests praise the helpful staff and the ...
7.6/10 Good! (1,915 reviews)
"Friendly staff and service"

Reviewed on Jul 18, 2025

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Crowne Plaza San Francisco Airport by IHG
Hotel Caza Fisherman's Wharf

Hotel Caza Fisherman's Wharf

4 out of 5
1300 Columbus Avenue, San Francisco, CA
Stay at this 4-star family-friendly hotel in San Francisco. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the pool ...
9/10 Wonderful! (3,646 reviews)
"Very nice staff. Like how they had games for kids. Location was nice and room was very clean. Didn’t have a great view but we weren’t in the room much to care and didn’t pay for a city view."

Reviewed on Jul 17, 2025

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Hotel Caza Fisherman's Wharf
Soma House

Soma House

3.5 out of 5
121 7th Street, San Francisco, CA
Stay at this 3.5-star hotel in San Francisco. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the helpful staff and the clean rooms ...
7.4/10 Good! (599 reviews)
"Nice staff early check in for $40"

Reviewed on Jul 17, 2025

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Soma House
See all 6,662 properties in Castro Valley
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.