Cheap flights from Portola Valley

View AU$75 flight on Tue, 28 Oct 2025Opens in a new window

Popular airlines from Portola Valley

  • Alaska Airlines

    Alaska Airlines

  • United

    United

  • American Airlines

    American Airlines

  • Delta

    Delta

  • Air Canada

    Air Canada

  • Frontier Airlines

    Frontier Airlines

  • JetBlue Airways

    JetBlue Airways

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Cheapest flights from Portola Valley

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 21 Oct - Tue, 28 Oct
SFO
San Francisco
LAX
Los Angeles
AU$150 Return, found 20 hours ago
AU$150
Return
found 20 hours ago
Select American Airlines flight, departing Tue, 21 Oct from San Francisco to Los Angeles, returning Tue, 28 Oct, priced at AU$150 found 20 hours ago
Alaska Airlines
Sun, 5 Oct - Sat, 11 Oct
SFO
San Francisco
LAS
Las Vegas
AU$150 Return, found 15 hours ago
AU$150
Return
found 15 hours ago
Select Alaska Airlines flight, departing Sun, 5 Oct from San Francisco to Las Vegas, returning Sat, 11 Oct, priced at AU$150 found 15 hours ago
Delta
Tue, 21 Oct - Tue, 28 Oct
SJC
San Jose
LAS
Las Vegas
AU$150 Return, found 22 hours ago
AU$150
Return
found 22 hours ago
Select Delta flight, departing Tue, 21 Oct from San Jose to Las Vegas, returning Tue, 28 Oct, priced at AU$150 found 22 hours ago
Delta
Tue, 21 Oct - Tue, 28 Oct
SFO
San Francisco
LAX
Los Angeles
AU$150 Return, found 20 hours ago
AU$150
Return
found 20 hours ago
Select Delta flight, departing Tue, 21 Oct from San Francisco to Los Angeles, returning Tue, 28 Oct, priced at AU$150 found 20 hours ago
Alaska Airlines
Sat, 10 Jan - Sat, 17 Jan
SFO
San Francisco
SEA
Seattle
AU$180 Return, found 2 days ago
AU$180
Return
found 2 days ago
Select Alaska Airlines flight, departing Sat, 10 Jan from San Francisco to Seattle, returning Sat, 17 Jan, priced at AU$180 found 2 days ago
Delta
Sat, 18 Oct - Sat, 25 Oct
SJC
San Jose
LAX
Los Angeles
AU$180 Return, found 3 days ago
AU$180
Return
found 3 days ago
Select Delta flight, departing Sat, 18 Oct from San Jose to Los Angeles, returning Sat, 25 Oct, priced at AU$180 found 3 days ago
Alaska Airlines
Sat, 10 Jan - Sat, 17 Jan
SFO
San Francisco
PAE
Seattle
AU$210 Return, found 2 days ago
AU$210
Return
found 2 days ago
Select Alaska Airlines flight, departing Sat, 10 Jan from San Francisco to Seattle, returning Sat, 17 Jan, priced at AU$210 found 2 days ago
American Airlines
Tue, 21 Oct - Thu, 30 Oct
SFO
San Francisco
MIA
Miami
AU$271 Return, found 3 days ago
AU$271
Return
found 3 days ago
Select American Airlines flight, departing Tue, 21 Oct from San Francisco to Miami, returning Thu, 30 Oct, priced at AU$271 found 3 days ago
Hawaiian Airlines
Mon, 27 Oct - Tue, 28 Oct
SFO
San Francisco
JFK
New York
AU$324 Return, found 4 days ago
AU$324
Return
found 4 days ago
Select Hawaiian Airlines flight, departing Mon, 27 Oct from San Francisco to New York, returning Tue, 28 Oct, priced at AU$324 found 4 days ago
China Eastern Airlines
Mon, 8 Sept - Mon, 22 Sept
SFO
San Francisco
HKG
Hong Kong SAR
AU$963 Return, found 11 hours ago
AU$963
Return
found 11 hours ago
Select China Eastern Airlines flight, departing Mon, 8 Sept from San Francisco to Hong Kong SAR, returning Mon, 22 Sept, priced at AU$963 found 11 hours ago

Flights from Portola Valley: Essential Travel Information

Cheapest flight from Portola Valley
AU$150 (roundtrip)
Best airlines to fly from Portola Valley
Alaska Airlines, Hawaiian Airlines, Delta, American Airlines, China Southern Airlines, China Eastern Airlines
Cheapest month to fly from Portola Valley
October
Portola Valley IATA code
SJC
Portola Valley Country/State
California
Airline ticket deals from Portola Valley
AU$150 - AU$963
*Available to Expedia members.