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Castro Valley

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Castro Valley Flights as Low as $169

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

Frontier Airlines
Sat, May 10 - Tue, May 13
ATL
Hartsfield-Jackson Atlanta Intl.
SFO
San Francisco Intl.
$169 Roundtrip, found 1 day ago
$169
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, May 10 from Hartsfield-Jackson Atlanta Intl. to San Francisco Intl., returning Tue, May 13, priced at $169 found 1 day ago
Spirit Airlines
Tue, May 13 - Tue, May 20
DTW
Detroit Metropolitan Wayne County
OAK
Oakland Intl.
$193 Roundtrip, found 1 day ago
$193
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Tue, May 13 from Detroit Metropolitan Wayne County to Oakland Intl., returning Tue, May 20, priced at $193 found 1 day ago
Spirit Airlines
Fri, May 9 - Mon, May 12
ATL
Hartsfield-Jackson Atlanta Intl.
OAK
Oakland Intl.
$207 Roundtrip, found 1 day ago
$207
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Fri, May 9 from Hartsfield-Jackson Atlanta Intl. to Oakland Intl., returning Mon, May 12, priced at $207 found 1 day ago
American Airlines
Wed, Sep 24 - Wed, Oct 1
PHL
Philadelphia Intl.
SJC
Norman Y. Mineta San Jose Intl.
$217 Roundtrip, found 6 days ago
$217
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Sep 24 from Philadelphia Intl. to Norman Y. Mineta San Jose Intl., returning Wed, Oct 1, priced at $217 found 6 days ago
United
Sat, May 10 - Tue, May 13
ATL
Hartsfield-Jackson Atlanta Intl.
SFO
San Francisco Intl.
$218 Roundtrip, found 1 day ago
$218
Roundtrip
found 1 day ago
Select United flight, departing Sat, May 10 from Hartsfield-Jackson Atlanta Intl. to San Francisco Intl., returning Tue, May 13, priced at $218 found 1 day ago
Hawaiian Airlines
Wed, Jul 16 - Mon, Jul 28
ATL
Hartsfield-Jackson Atlanta Intl.
SFO
San Francisco Intl.
$218 Roundtrip, found 7 hours ago
$218
Roundtrip
found 7 hours ago
Select Hawaiian Airlines flight, departing Wed, Jul 16 from Hartsfield-Jackson Atlanta Intl. to San Francisco Intl., returning Mon, Jul 28, priced at $218 found 7 hours ago
American Airlines
Wed, Sep 24 - Sat, Oct 4
PHL
Philadelphia Intl.
SFO
San Francisco Intl.
$229 Roundtrip, found 6 days ago
$229
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Sep 24 from Philadelphia Intl. to San Francisco Intl., returning Sat, Oct 4, priced at $229 found 6 days ago
Alaska Airlines
Wed, May 28 - Wed, Jun 4
ATL
Hartsfield-Jackson Atlanta Intl.
SFO
San Francisco Intl.
$238 Roundtrip, found 12 hours ago
$238
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Wed, May 28 from Hartsfield-Jackson Atlanta Intl. to San Francisco Intl., returning Wed, Jun 4, priced at $238 found 12 hours ago
Spirit Airlines
Sat, May 3 - Thu, May 8
ATL
Hartsfield-Jackson Atlanta Intl.
SJC
Norman Y. Mineta San Jose Intl.
$245 Roundtrip, found 1 day ago
$245
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sat, May 3 from Hartsfield-Jackson Atlanta Intl. to Norman Y. Mineta San Jose Intl., returning Thu, May 8, priced at $245 found 1 day ago
Frontier Airlines
Thu, Apr 24 - Mon, May 5
DTW
Detroit Metropolitan Wayne County
SFO
San Francisco Intl.
$248 Roundtrip, found 4 days ago
$248
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Thu, Apr 24 from Detroit Metropolitan Wayne County to San Francisco Intl., returning Mon, May 5, priced at $248 found 4 days ago
Delta
Wed, Sep 24 - Sat, Oct 4
PHL
Philadelphia Intl.
SFO
San Francisco Intl.
$277 Roundtrip, found 6 days ago
$277
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Sep 24 from Philadelphia Intl. to San Francisco Intl., returning Sat, Oct 4, priced at $277 found 6 days ago
JetBlue Airways
Wed, Sep 24 - Sat, Oct 4
PHL
Philadelphia Intl.
SFO
San Francisco Intl.
$286 Roundtrip, found 6 days ago
$286
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Wed, Sep 24 from Philadelphia Intl. to San Francisco Intl., returning Sat, Oct 4, priced at $286 found 6 days ago
Lufthansa
Tue, Apr 22 - Wed, Apr 30
LHR
Heathrow
SFO
San Francisco Intl.
$564 Roundtrip, found 3 days ago
$564
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Tue, Apr 22 from Heathrow to San Francisco Intl., returning Wed, Apr 30, priced at $564 found 3 days ago
Lufthansa
Tue, Apr 22 - Wed, Apr 30
LHR
Heathrow
SFO
San Francisco Intl.
$577 Roundtrip, found 3 days ago
$577
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Tue, Apr 22 from Heathrow to San Francisco Intl., returning Wed, Apr 30, priced at $577 found 3 days ago
Virgin Atlantic
Tue, Apr 22 - Wed, Apr 30
LHR
Heathrow
SFO
San Francisco Intl.
$578 Roundtrip, found 3 days ago
$578
Roundtrip
found 3 days ago
Select Virgin Atlantic flight, departing Tue, Apr 22 from Heathrow to San Francisco Intl., returning Wed, Apr 30, priced at $578 found 3 days ago
Air Canada
Tue, Apr 22 - Wed, Apr 30
LHR
Heathrow
SFO
San Francisco Intl.
$590 Roundtrip, found 3 days ago
$590
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Apr 22 from Heathrow to San Francisco Intl., returning Wed, Apr 30, priced at $590 found 3 days 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 May, 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 16 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 $169, 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 $169 right now, why wait?

Castro Valley Flight Information
Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Roundtrip price
$169

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
The price is $135 per night from Apr 6 to Apr 7
$135
includes taxes & fees
Apr 6 - Apr 7
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! (3,742 reviews)
"Nice"

Reviewed on Apr 1, 2025

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
The price is $181 per night from Apr 6 to Apr 7
$181
includes taxes & fees
Apr 6 - Apr 7
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! (6,313 reviews)
"A very comfortable stay for us. The location was perfect for visiting all the sights. Excellent choice of foods at breakfast."

Reviewed on Mar 31, 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 $126 per night from Apr 5 to Apr 6
$126
includes taxes & fees
Apr 5 - Apr 6
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! (2,664 reviews)
"I loved it! The amenities were super good, always coffee and water that is available. The beds were very comfortable and the service was good"

Reviewed on Mar 30, 2025

Chancellor Hotel on Union Square
Sonesta Select San Francisco Airport Oyster Point Waterfront
Sonesta Select San Francisco Airport Oyster Point Waterfront
3 out of 5
1300 Veterans Blvd, South San Francisco, CA
The price is $129 per night from May 2 to May 3
$129
includes taxes & fees
May 2 - May 3
Stay at this 3-star business-friendly hotel in South San Francisco. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the ...
8.4/10 Very Good! (1,360 reviews)
"Beautiful and quiet!"

Reviewed on Mar 31, 2025

Sonesta Select San Francisco Airport Oyster Point Waterfront
Bay Landing San Francisco Airport Hotel
Bay Landing San Francisco Airport Hotel
3 out of 5
1550 Bayshore Hwy, Burlingame, CA
The price is $154 per night from Apr 20 to Apr 21
$154
includes taxes & fees
Apr 20 - Apr 21
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! (4,011 reviews)
"We stayed for 2 nights but house keeping forgot to make the bed or replace the hand towels after the first night staying."

Reviewed on Apr 1, 2025

Bay Landing San Francisco Airport 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 $138 per night from Apr 6 to Apr 7
$138
includes taxes & fees
Apr 6 - Apr 7
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! (2,264 reviews)
"Great place! I’d stay there again."

Reviewed on Mar 31, 2025

Club Quarters Hotel in San Francisco
Hilton San Francisco Financial District
Hilton San Francisco Financial District
4 out of 5
750 Kearny St, San Francisco, CA
The price is $116 per night from Apr 20 to Apr 21
$116
includes taxes & fees
Apr 20 - Apr 21
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! (1,104 reviews)
"2nd time i stay. Mite Familia will love to stay next time. Maybe for a 4 day weekend 🤔"

Reviewed on Apr 1, 2025

Hilton San Francisco Financial District
Parc 55 San Francisco - A Hilton Hotel
Parc 55 San Francisco - A Hilton Hotel
4 out of 5
55 Cyril Magnin St, San Francisco, CA
The price is $171 per night from Apr 11 to Apr 12
$171
includes taxes & fees
Apr 11 - Apr 12
Book a stay at this business-friendly hotel in San Francisco. Enjoy 2 restaurants, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the ...
8.6/10 Excellent! (1,291 reviews)
"I loved the neutral location. There’s access to almost everything from shopping, transit, food etc. We walked right into the St. Patty’s Day parade literally a few feet from the door. The breakfast was amazing. Would definitely stay there again!!"

Reviewed on Apr 1, 2025

Parc 55 San Francisco - A Hilton Hotel
See all 6,725 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.