Search Cheap Flights to
Portola Valley

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Portola Valley Flights as Low as $83

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

Frontier Airlines
Thu, Sep 25 - Thu, Sep 25
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$83 Roundtrip, found 1 day ago
$83
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Sep 25 from Los Angeles Intl. to San Francisco Intl., returning Thu, Sep 25, priced at $83 found 1 day ago
Alaska Airlines
Wed, Nov 5 - Wed, Nov 5
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$87 Roundtrip, found 12 hours ago
$87
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Wed, Nov 5 from Los Angeles Intl. to San Francisco Intl., returning Wed, Nov 5, priced at $87 found 12 hours ago
United
Wed, Nov 5 - Sat, Nov 8
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$92 Roundtrip, found 8 hours ago
$92
Roundtrip
found 8 hours ago
Select United flight, departing Wed, Nov 5 from Los Angeles Intl. to San Francisco Intl., returning Sat, Nov 8, priced at $92 found 8 hours ago
Delta
Wed, Nov 5 - Sat, Nov 8
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$92 Roundtrip, found 8 hours ago
$92
Roundtrip
found 8 hours ago
Select Delta flight, departing Wed, Nov 5 from Los Angeles Intl. to San Francisco Intl., returning Sat, Nov 8, priced at $92 found 8 hours ago
American Airlines
Tue, Oct 14 - Tue, Oct 14
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$102 Roundtrip, found 1 day ago
$102
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Oct 14 from Los Angeles Intl. to San Francisco Intl., returning Tue, Oct 14, priced at $102 found 1 day ago
Spirit Airlines
Thu, Sep 4 - Fri, Sep 5
LAX
Los Angeles Intl.
OAK
Oakland Intl.
$126 Roundtrip, found 1 day ago
$126
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, Sep 4 from Los Angeles Intl. to Oakland Intl., returning Fri, Sep 5, priced at $126 found 1 day ago
Spirit Airlines
Wed, Sep 3 - Tue, Sep 9
ORD
O'Hare Intl.
SJC
Norman Y. Mineta San Jose Intl.
$136 Roundtrip, found 3 days ago
$136
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Wed, Sep 3 from O'Hare Intl. to Norman Y. Mineta San Jose Intl., returning Tue, Sep 9, priced at $136 found 3 days ago
Frontier Airlines
Thu, Nov 6 - Mon, Nov 10
ORD
O'Hare Intl.
SFO
San Francisco Intl.
$179 Roundtrip, found 9 hours ago
$179
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Thu, Nov 6 from O'Hare Intl. to San Francisco Intl., returning Mon, Nov 10, priced at $179 found 9 hours ago
Bargain Flight
Fri, Aug 22 - Fri, Aug 22
LAX
Los Angeles Intl.
SJC
Norman Y. Mineta San Jose Intl.
$181 Roundtrip, found 1 day ago
$181
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Fri, Aug 22 from Los Angeles Intl. to Norman Y. Mineta San Jose Intl., returning Fri, Aug 22, priced at $181 found 1 day ago
Frontier Airlines
Mon, Nov 3 - Fri, Nov 7
JFK
John F. Kennedy Intl.
SFO
San Francisco Intl.
$197 Roundtrip, found 1 day ago
$197
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Nov 3 from John F. Kennedy Intl. to San Francisco Intl., returning Fri, Nov 7, priced at $197 found 1 day ago
Frontier Airlines
Mon, Sep 15 - Thu, Sep 18
GRR
Gerald R. Ford Intl.
SFO
San Francisco Intl.
$213 Roundtrip, found 13 hours ago
$213
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Mon, Sep 15 from Gerald R. Ford Intl. to San Francisco Intl., returning Thu, Sep 18, priced at $213 found 13 hours ago
Hawaiian Airlines
Tue, Nov 11 - Wed, Nov 12
ORD
O'Hare Intl.
SFO
San Francisco Intl.
$220 Roundtrip, found 9 hours ago
$220
Roundtrip
found 9 hours ago
Select Hawaiian Airlines flight, departing Tue, Nov 11 from O'Hare Intl. to San Francisco Intl., returning Wed, Nov 12, priced at $220 found 9 hours ago
Delta
Fri, Sep 12 - Tue, Sep 16
CRW
Yeager
SFO
San Francisco Intl.
$298 Roundtrip, found 9 hours ago
$298
Roundtrip
found 9 hours ago
Select Delta flight, departing Fri, Sep 12 from Yeager to San Francisco Intl., returning Tue, Sep 16, priced at $298 found 9 hours ago
Alaska Airlines
Mon, Oct 20 - Fri, Oct 24
ORD
O'Hare Intl.
OAK
Oakland Intl.
$321 Roundtrip, found 2 days ago
$321
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, Oct 20 from O'Hare Intl. to Oakland Intl., returning Fri, Oct 24, priced at $321 found 2 days ago
Alaska Airlines
Thu, Sep 18 - Sun, Sep 21
JFK
John F. Kennedy Intl.
OAK
Oakland Intl.
$521 Roundtrip, found 6 days ago
$521
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Sep 18 from John F. Kennedy Intl. to Oakland Intl., returning Sun, Sep 21, priced at $521 found 6 days ago
Delta
Fri, Aug 22 - Mon, Aug 25
JFK
John F. Kennedy Intl.
SJC
Norman Y. Mineta San Jose Intl.
$563 Roundtrip, found 17 hours ago
$563
Roundtrip
found 17 hours ago
Select Delta flight, departing Fri, Aug 22 from John F. Kennedy Intl. to Norman Y. Mineta San Jose Intl., returning Mon, Aug 25, priced at $563 found 17 hours ago

Cheap Flights to Portola Valley

Fall in love at first flight with your vacation to Portola 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 Portola Valley on Hotwire, and you’ll be up, up, and on a getaway in no time.

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

Frequently Asked Questions About flights to Portola Valley

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Portola 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 Portola 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 Portola Valley are in September, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Portola 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 Portola Valley.

What airport is best to fly into Portola Valley?

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

How much are flights to Portola Valley?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Portola Valley on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $83, 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 Portola Valley?

The trick to saving a stack of cash on your flight to Portola 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 $83 right now, why wait?

Portola Valley Flight Information
Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Roundtrip price
$77

Last Minute Hotel Deals in Portola Valley

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! (2,031 reviews)
"Great to stay there"

Reviewed on Aug 14, 2025

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Crowne Plaza San Francisco Airport by IHG
Sonesta Silicon Valley

Sonesta Silicon Valley

4 out of 5
1820 Barber Ln, Milpitas, CA
Stay at this 4-star business-friendly hotel in Milpitas. Enjoy free WiFi, breakfast (surcharge), and a fitness center. Our guests praise the helpful staff and ...
9/10 Wonderful! (1,578 reviews)
"Hotel staff was very friendly and helpful. Hotel was perfect for a business trip. The breakfast was good and the waitress was excellent. The room was very large and clean."

Reviewed on Aug 15, 2025

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Sonesta Silicon Valley
Bay Landing San Francisco Airport Hotel

Bay Landing San Francisco Airport Hotel

3 out of 5
1550 Bayshore Hwy, Burlingame, CA
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! (4,463 reviews)
"Great value. Older property but well maintained and clean. Great breakfast."

Reviewed on Aug 13, 2025

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Bay Landing San Francisco Airport Hotel
Best Western Plus Grosvenor Airport Hotel

Best Western Plus Grosvenor Airport Hotel

3 out of 5
380 S Airport Boulevard, South San Francisco, CA
Stay at this 3-star business-friendly hotel in South San Francisco. Enjoy free breakfast, a free airport shuttle, and room service. Our guests praise the helpful ...
8.2/10 Very Good! (1,524 reviews)
"Xx"

Reviewed on Aug 12, 2025

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Best Western Plus Grosvenor Airport Hotel
SFO El Rancho Inn SureStay Collection by Best Western

SFO El Rancho Inn SureStay Collection by Best Western

3 out of 5
1100 El Camino Real, Millbrae, CA
Book a stay at this business-friendly hotel in Millbrae. Enjoy free breakfast, an outdoor pool, and a 24-hour fitness center. Our guests praise the breakfast ...
8.2/10 Very Good! (2,823 reviews)
"Delicious nutritious breakfast. Clean room and bed linens. My kids love the pool and the hot tub. We love it there and highly recommended!👌 we are definitely going to come back. Thank you!"

Reviewed on Aug 11, 2025

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SFO El Rancho Inn SureStay Collection by Best Western
The Westin San Francisco Airport

The Westin San Francisco Airport

4 out of 5
1 Old Bayshore Hwy, Millbrae, CA
Book a stay at this business-friendly hotel in Millbrae. Enjoy breakfast (surcharge), a free airport shuttle, and a 24-hour fitness center. Our guests praise ...
8.8/10 Excellent! (2,065 reviews)
"Great place to stay if you have an early or late night flight out of SFO."

Reviewed on Aug 11, 2025

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The Westin San Francisco Airport
Aloft San Francisco Airport

Aloft San Francisco Airport

3 out of 5
401 E Millbrae Ave, Millbrae, CA
Stay at this 3-star business-friendly hotel in Millbrae. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the bar and the ...
8.8/10 Excellent! (2,137 reviews)
"not too many dining option walking distance"

Reviewed on Aug 14, 2025

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Aloft San Francisco Airport
Grand Hyatt at SFO

Grand Hyatt at SFO

4 out of 5
55 S McDonnell Rd, San Francisco, CA
Stay at this 4-star business-friendly hotel in San Francisco. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the restaurant ...
9.6/10 Exceptional! (1,384 reviews)
"Front desk, valet and housekeeping were courteous and efficient."

Reviewed on Aug 15, 2025

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Grand Hyatt at SFO
See all 3,127 properties in Portola 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.