Search Cheap Flights to
Portola Valley

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Portola Valley Flights as Low as $81

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

Alaska Airlines
Wed, Oct 8 - Tue, Oct 14
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$81 Roundtrip, found 2 days ago
$81
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Oct 8 from Los Angeles Intl. to San Francisco Intl., returning Tue, Oct 14, priced at $81 found 2 days ago
Frontier Airlines
Thu, Sep 25 - Thu, Sep 25
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$83 Roundtrip, found 2 hours ago
$83
Roundtrip
found 2 hours 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 2 hours ago
United
Thu, Sep 11 - Sat, Sep 13
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$90 Roundtrip, found 2 days ago
$90
Roundtrip
found 2 days ago
Select United flight, departing Thu, Sep 11 from Los Angeles Intl. to San Francisco Intl., returning Sat, Sep 13, priced at $90 found 2 days ago
Spirit Airlines
Wed, Aug 13 - Tue, Aug 19
LAX
Los Angeles Intl.
SJC
Norman Y. Mineta San Jose Intl.
$100 Roundtrip, found 2 days ago
$100
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Wed, Aug 13 from Los Angeles Intl. to Norman Y. Mineta San Jose Intl., returning Tue, Aug 19, priced at $100 found 2 days ago
Spirit Airlines
Tue, Sep 30 - Thu, Oct 2
LAX
Los Angeles Intl.
OAK
Oakland Intl.
$126 Roundtrip, found 10 hours ago
$126
Roundtrip
found 10 hours ago
Select Spirit Airlines flight, departing Tue, Sep 30 from Los Angeles Intl. to Oakland Intl., returning Thu, Oct 2, priced at $126 found 10 hours ago
United
Tue, Nov 18 - Thu, Nov 27
ORD
O'Hare Intl.
SFO
San Francisco Intl.
$129 Roundtrip, found 13 hours ago
$129
Roundtrip
found 13 hours ago
Select United flight, departing Tue, Nov 18 from O'Hare Intl. to San Francisco Intl., returning Thu, Nov 27, priced at $129 found 13 hours ago
Spirit Airlines
Wed, Sep 3 - Thu, Sep 4
DFW
Dallas-Fort Worth Intl.
SJC
Norman Y. Mineta San Jose Intl.
$132 Roundtrip, found 5 days ago
$132
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Wed, Sep 3 from Dallas-Fort Worth Intl. to Norman Y. Mineta San Jose Intl., returning Thu, Sep 4, priced at $132 found 5 days ago
Spirit Airlines
Sat, Sep 13 - Wed, Sep 17
DFW
Dallas-Fort Worth Intl.
OAK
Oakland Intl.
$155 Roundtrip, found 1 day ago
$155
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sat, Sep 13 from Dallas-Fort Worth Intl. to Oakland Intl., returning Wed, Sep 17, priced at $155 found 1 day ago
Frontier Airlines
Thu, Sep 18 - Mon, Sep 22
DFW
Dallas-Fort Worth Intl.
SFO
San Francisco Intl.
$160 Roundtrip, found 2 days ago
$160
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Sep 18 from Dallas-Fort Worth Intl. to San Francisco Intl., returning Mon, Sep 22, priced at $160 found 2 days ago
American Airlines
Wed, Nov 5 - Sun, Nov 9
BOS
Logan Intl.
SJC
Norman Y. Mineta San Jose Intl.
$211 Roundtrip, found 19 hours ago
$211
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Wed, Nov 5 from Logan Intl. to Norman Y. Mineta San Jose Intl., returning Sun, Nov 9, priced at $211 found 19 hours ago
JetBlue Airways
Sat, Nov 8 - Sat, Nov 8
BOS
Logan Intl.
SFO
San Francisco Intl.
$233 Roundtrip, found 6 days ago
$233
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Sat, Nov 8 from Logan Intl. to San Francisco Intl., returning Sat, Nov 8, priced at $233 found 6 days ago
Delta
Sun, Aug 31 - Thu, Sep 4
DAL
Love Field
SFO
San Francisco Intl.
$256 Roundtrip, found 4 days ago
$256
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Aug 31 from Love Field to San Francisco Intl., returning Thu, Sep 4, priced at $256 found 4 days ago
Spirit Airlines
Mon, Oct 20 - Fri, Oct 24
ORD
O'Hare Intl.
OAK
Oakland Intl.
$260 Roundtrip, found 4 days ago
$260
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Mon, Oct 20 from O'Hare Intl. to Oakland Intl., returning Fri, Oct 24, priced at $260 found 4 days ago
Delta
Tue, Aug 26 - Thu, Sep 4
JAN
Evers Intl.
SFO
San Francisco Intl.
$275 Roundtrip, found 17 hours ago
$275
Roundtrip
found 17 hours ago
Select Delta flight, departing Tue, Aug 26 from Evers Intl. to San Francisco Intl., returning Thu, Sep 4, priced at $275 found 17 hours ago
Frontier Airlines
Sun, Aug 17 - Thu, Aug 21
ORD
O'Hare Intl.
SJC
Norman Y. Mineta San Jose Intl.
$298 Roundtrip, found 3 days ago
$298
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sun, Aug 17 from O'Hare Intl. to Norman Y. Mineta San Jose Intl., returning Thu, Aug 21, priced at $298 found 3 days ago
Delta
Wed, Sep 3 - Thu, Sep 4
DAL
Love Field
SJC
Norman Y. Mineta San Jose Intl.
$301 Roundtrip, found 5 days ago
$301
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Sep 3 from Love Field to Norman Y. Mineta San Jose Intl., returning Thu, Sep 4, priced at $301 found 5 days 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 October, 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 16 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 $81, 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 $81 right now, why wait?

Portola Valley Flight Information
Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Roundtrip price
$81

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! (1,992 reviews)
"The place is very good, only no hot water for shower. I waited to much for came hot water. But the rest I love"

Reviewed on Aug 4, 2025

Get rates
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! (1,561 reviews)
"Great stay!"

Reviewed on Aug 6, 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! (4,446 reviews)
"Very quiet except for some plane sounds; great view of the ocean and sunrise; excellent black out curtains; direct access to walk along the ocean; front desk very friendly and helpful; bed comfortable; breakfast buffet delicious; my flight was delayed and almost missed the last shuttle at 10:51 ..."

Reviewed on Aug 5, 2025

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Bay Landing San Francisco 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! (2,810 reviews)
"Liked breakfast and dining area. Didn’t like dirty carpet and noisy air conditioner in room. Clean room though"

Reviewed on Aug 6, 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! (2,066 reviews)
"Always stay here"

Reviewed on Aug 4, 2025

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The Westin San Francisco Airport
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! (1,508 reviews)
"Breakfast buffet was really good. Hotel was nice. Friendly staff! We enjoyed our stay."

Reviewed on Aug 7, 2025

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Best Western Plus Grosvenor Airport Hotel
Holiday Inn Hotel & Suites San Mateo-San Francisco SFO by IHG

Holiday Inn Hotel & Suites San Mateo-San Francisco SFO by IHG

3 out of 5
330 N Bayshore Blvd, San Mateo, CA
Stay at this 3-star business-friendly hotel in San Mateo. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the ...
7.6/10 Good! (1,003 reviews)
"The breakfast was delicious"

Reviewed on Aug 4, 2025

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Holiday Inn Hotel & Suites San Mateo-San Francisco SFO by IHG
Hilton San Francisco Airport Bayfront

Hilton San Francisco Airport Bayfront

4 out of 5
600 Airport Boulevard, Burlingame, CA
Book a stay at this business-friendly hotel in Burlingame. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the breakfast ...
8.4/10 Very Good! (2,433 reviews)
"I believe that the breakfast was a super expensive for a buffet."

Reviewed on Aug 1, 2025

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Hilton San Francisco Airport Bayfront
See all 3,147 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.