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Castro Valley

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Castro Valley Flights as Low as $64

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

Spirit Airlines
Thu, Mar 20 - Sun, Mar 23
LAS
Harry Reid Intl.
SJC
Norman Y. Mineta San Jose Intl.
$64 Roundtrip, found 7 hours ago
$64
Roundtrip
found 7 hours ago
Select Spirit Airlines flight, departing Thu, Mar 20 from Harry Reid Intl. to Norman Y. Mineta San Jose Intl., returning Sun, Mar 23, priced at $64 found 7 hours ago
Spirit Airlines
Thu, Mar 20 - Sat, Mar 22
LAS
Harry Reid Intl.
OAK
Oakland Intl.
$65 Roundtrip, found 4 days ago
$65
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Thu, Mar 20 from Harry Reid Intl. to Oakland Intl., returning Sat, Mar 22, priced at $65 found 4 days ago
Frontier Airlines
Wed, Mar 19 - Wed, Mar 19
LAS
Harry Reid Intl.
SFO
San Francisco Intl.
$89 Roundtrip, found 7 hours ago
$89
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Wed, Mar 19 from Harry Reid Intl. to San Francisco Intl., returning Wed, Mar 19, priced at $89 found 7 hours ago
Hawaiian Airlines
Thu, Mar 20 - Sun, Mar 23
LAS
Harry Reid Intl.
SFO
San Francisco Intl.
$97 Roundtrip, found 5 days ago
$97
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Thu, Mar 20 from Harry Reid Intl. to San Francisco Intl., returning Sun, Mar 23, priced at $97 found 5 days ago
Spirit Airlines
Tue, Apr 15 - Thu, Apr 17
SEA
Seattle - Tacoma Intl.
OAK
Oakland Intl.
$124 Roundtrip, found 11 hours ago
$124
Roundtrip
found 11 hours ago
Select Spirit Airlines flight, departing Tue, Apr 15 from Seattle - Tacoma Intl. to Oakland Intl., returning Thu, Apr 17, priced at $124 found 11 hours ago
Spirit Airlines
Wed, Mar 26 - Tue, Apr 1
SEA
Seattle - Tacoma Intl.
SJC
Norman Y. Mineta San Jose Intl.
$126 Roundtrip, found 1 day ago
$126
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Wed, Mar 26 from Seattle - Tacoma Intl. to Norman Y. Mineta San Jose Intl., returning Tue, Apr 1, priced at $126 found 1 day ago
Frontier Airlines
Tue, Apr 1 - Wed, Apr 2
ATL
Hartsfield-Jackson Atlanta Intl.
SFO
San Francisco Intl.
$130 Roundtrip, found 4 days ago
$130
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Tue, Apr 1 from Hartsfield-Jackson Atlanta Intl. to San Francisco Intl., returning Wed, Apr 2, priced at $130 found 4 days ago
Spirit Airlines
Wed, Apr 2 - Tue, Apr 8
ATL
Hartsfield-Jackson Atlanta Intl.
SJC
Norman Y. Mineta San Jose Intl.
$136 Roundtrip, found 6 days ago
$136
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Wed, Apr 2 from Hartsfield-Jackson Atlanta Intl. to Norman Y. Mineta San Jose Intl., returning Tue, Apr 8, priced at $136 found 6 days ago
United
Tue, Mar 18 - Sat, Mar 22
LAS
Harry Reid Intl.
SFO
San Francisco Intl.
$142 Roundtrip, found 7 hours ago
$142
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Mar 18 from Harry Reid Intl. to San Francisco Intl., returning Sat, Mar 22, priced at $142 found 7 hours ago
Bargain Flight
Thu, Mar 13 - Sun, Mar 16
LAS
Harry Reid Intl.
SFO
San Francisco Intl.
$147 Roundtrip, found 6 days ago
$147
Roundtrip
found 6 days ago
Select Bargain Flight flight, departing Thu, Mar 13 from Harry Reid Intl. to San Francisco Intl., returning Sun, Mar 16, priced at $147 found 6 days ago
Hawaiian Airlines
Tue, Apr 8 - Tue, Apr 8
SEA
Seattle - Tacoma Intl.
SFO
San Francisco Intl.
$151 Roundtrip, found 2 days ago
$151
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Tue, Apr 8 from Seattle - Tacoma Intl. to San Francisco Intl., returning Tue, Apr 8, priced at $151 found 2 days ago
Hawaiian Airlines
Tue, Mar 25 - Tue, Apr 1
PAE
Seattle Paine Field Intl. Airport
SFO
San Francisco Intl.
$157 Roundtrip, found 1 day ago
$157
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Tue, Mar 25 from Seattle Paine Field Intl. Airport to San Francisco Intl., returning Tue, Apr 1, priced at $157 found 1 day ago
Delta
Tue, Mar 18 - Sat, Mar 22
LAS
Harry Reid Intl.
OAK
Oakland Intl.
$162 Roundtrip, found 7 hours ago
$162
Roundtrip
found 7 hours ago
Select Delta flight, departing Tue, Mar 18 from Harry Reid Intl. to Oakland Intl., returning Sat, Mar 22, priced at $162 found 7 hours ago
American Airlines
Tue, Mar 18 - Sat, Mar 22
LAS
Harry Reid Intl.
SFO
San Francisco Intl.
$163 Roundtrip, found 7 hours ago
$163
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, Mar 18 from Harry Reid Intl. to San Francisco Intl., returning Sat, Mar 22, priced at $163 found 7 hours ago
Spirit Airlines
Fri, Mar 14 - Tue, Mar 18
ATL
Hartsfield-Jackson Atlanta Intl.
OAK
Oakland Intl.
$214 Roundtrip, found 6 days ago
$214
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Fri, Mar 14 from Hartsfield-Jackson Atlanta Intl. to Oakland Intl., returning Tue, Mar 18, priced at $214 found 6 days ago
Delta
Fri, Mar 7 - Mon, Mar 17
MOB
Mobile Regional
OAK
Oakland Intl.
$802 Roundtrip, found 23 hours ago
$802
Roundtrip
found 23 hours ago
Select Delta flight, departing Fri, Mar 7 from Mobile Regional to Oakland Intl., returning Mon, Mar 17, priced at $802 found 23 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 March, 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 $64, 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 $64 right now, why wait?

Castro Valley Flight Information
Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Roundtrip price
$68

Last Minute Hotel Deals in Castro Valley

Holiday Inn Golden Gateway, an IHG Hotel
Holiday Inn Golden Gateway, an IHG Hotel
3.5 out of 5
1500 Van Ness Ave, San Francisco, CA
The price is $140 per night from Mar 9 to Mar 10
$140
includes taxes & fees
Mar 9 - Mar 10
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! (3,623 reviews)
"I loved the service and great customer service. Loved the view and the room"

Reviewed on Mar 2, 2025

Holiday Inn Golden Gateway, an IHG Hotel
Club Quarters Hotel in San Francisco
Club Quarters Hotel in San Francisco
4 out of 5
424 Clay St, San Francisco, CA
The price is $148 per night from Mar 7 to Mar 8
$148
includes taxes & fees
Mar 7 - Mar 8
Stay at this 4-star business-friendly hotel in San Francisco. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and ...
8.8/10 Excellent! (2,194 reviews)
"Really decent stay for the price. No issue with the hotel at all. Room is just a little dated but not a big deal. It’s clean and offers daily housekeeping."

Reviewed on Feb 28, 2025

Club Quarters Hotel in San Francisco
Bay Landing San Francisco Airport Hotel
Bay Landing San Francisco Airport Hotel
3 out of 5
1550 Bayshore Hwy, Burlingame, CA
The price is $145 per night from Mar 8 to Mar 9
$145
includes taxes & fees
Mar 8 - Mar 9
Stay at this 3-star business-friendly hotel in Burlingame. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9/10 Wonderful! (3,867 reviews)
"In a good area."

Reviewed on Mar 1, 2025

Bay Landing San Francisco Airport Hotel
Handlery Union Square Hotel
Handlery Union Square Hotel
3.5 out of 5
351 Geary St, San Francisco, CA
The price is $164 per night from Mar 24 to Mar 25
$164
includes taxes & fees
Mar 24 - Mar 25
Book a stay at this business-friendly hotel in San Francisco. Enjoy free WiFi, a fitness center, and valet parking (surcharge). Our guests praise the pool and ...
8.6/10 Excellent! (2,275 reviews)
"They need to upgrade their WiFi!"

Reviewed on Mar 1, 2025

Handlery Union Square Hotel
Hilton San Francisco Financial District
Hilton San Francisco Financial District
4 out of 5
750 Kearny St, San Francisco, CA
The price is $121 per night from Mar 9 to Mar 10
$121
includes taxes & fees
Mar 9 - Mar 10
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 ...
8.4/10 Very Good! (1,013 reviews)
"Location is good as it’s very close to Chinatown. Property is ok, rooms are clean and pleasant. The only minor downside is the high cost of overnight parking."

Reviewed on Mar 3, 2025

Hilton San Francisco Financial District
Hotel Riu Plaza Fisherman's Wharf
Hotel Riu Plaza Fisherman's Wharf
4 out of 5
2500 Mason St, San Francisco, CA
The price is $193 per night from Mar 10 to Mar 11
$193
includes taxes & fees
Mar 10 - Mar 11
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! (6,232 reviews)
"Good property near pier 39"

Reviewed on Feb 28, 2025

Hotel Riu Plaza Fisherman's Wharf
Chancellor Hotel on Union Square
Chancellor Hotel on Union Square
3.5 out of 5
433 Powell St, San Francisco, CA
The price is $117 per night from Mar 9 to Mar 10
$117
includes taxes & fees
Mar 9 - Mar 10
Stay at this 3.5-star hotel in San Francisco. Enjoy free WiFi, a 24-hour front desk, and daily housekeeping. Our guests praise the helpful staff and the clean ...
9.2/10 Wonderful! (2,598 reviews)
"Enjoyed my stay"

Reviewed on Mar 1, 2025

Chancellor Hotel on Union Square
Hotel Caza Fisherman's Wharf
Hotel Caza Fisherman's Wharf
4 out of 5
1300 Columbus Avenue, San Francisco, CA
The price is $220 per night from Mar 10 to Mar 11
$220
includes taxes & fees
Mar 10 - Mar 11
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! (3,524 reviews)
Hits the mark across the board
"Great four night stay. Great bed and pillows. Quite Clean And close to everything."

Reviewed on Feb 27, 2025

Hotel Caza Fisherman's Wharf
See all 6,714 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.