Cheap flights from Silicon Valley

View AU$75 flight on Wed, 25 Feb. 2026Opens in a new window

Popular airlines

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • American Airlines

    American Airlines

  • Southwest Airlines

    Southwest Airlines

  • Spirit Airlines

    Spirit Airlines

  • United

    United

  • Aeromexico

    Aeromexico

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Cheapest flights from Silicon 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.

Delta
Mon, 20 Oct. - Sat, 25 Oct.
SJC
San Jose
LAS
Las Vegas
AU$150 Return, found 1 day ago
AU$150
Return
found 1 day ago
Select Delta flight, departing Mon, 20 Oct. from San Jose to Las Vegas, returning Sat, 25 Oct., priced at AU$150 found 1 day ago
Alaska Airlines
Wed, 3 Dec. - Tue, 16 Dec.
SFO
San Francisco
LAX
Los Angeles
AU$165 Return, found 5 days ago
AU$165
Return
found 5 days ago
Select Alaska Airlines flight, departing Wed, 3 Dec. from San Francisco to Los Angeles, returning Tue, 16 Dec., priced at AU$165 found 5 days ago
Alaska Airlines
Wed, 24 Sep. - Wed, 1 Oct.
SJC
San Jose
LAX
Los Angeles
AU$180 Return, found 23 hours ago
AU$180
Return
found 23 hours ago
Select Alaska Airlines flight, departing Wed, 24 Sep. from San Jose to Los Angeles, returning Wed, 1 Oct., priced at AU$180 found 23 hours ago
Alaska Airlines
Wed, 24 Sep. - Tue, 30 Sep.
SFO
San Francisco
SEA
Seattle
AU$180 Return, found 11 hours ago
AU$180
Return
found 11 hours ago
Select Alaska Airlines flight, departing Wed, 24 Sep. from San Francisco to Seattle, returning Tue, 30 Sep., priced at AU$180 found 11 hours ago
Alaska Airlines
Wed, 24 Sep. - Tue, 30 Sep.
SFO
San Francisco
PAE
Seattle
AU$210 Return, found 11 hours ago
AU$210
Return
found 11 hours ago
Select Alaska Airlines flight, departing Wed, 24 Sep. from San Francisco to Seattle, returning Tue, 30 Sep., priced at AU$210 found 11 hours ago
Alaska Airlines
Tue, 14 Oct. - Tue, 21 Oct.
SJC
San Jose
SEA
Seattle
AU$211 Return, found 4 days ago
AU$211
Return
found 4 days ago
Select Alaska Airlines flight, departing Tue, 14 Oct. from San Jose to Seattle, returning Tue, 21 Oct., priced at AU$211 found 4 days ago
Alaska Airlines
Wed, 8 Oct. - Sat, 11 Oct.
OAK
Oakland
SEA
Seattle
AU$211 Return, found 6 days ago
AU$211
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 8 Oct. from Oakland to Seattle, returning Sat, 11 Oct., priced at AU$211 found 6 days ago
Hawaiian Airlines
Mon, 27 Oct. - Tue, 28 Oct.
SFO
San Francisco
JFK
New York
AU$324 Return, found 23 hours ago
AU$324
Return
found 23 hours ago
Select Hawaiian Airlines flight, departing Mon, 27 Oct. from San Francisco to New York, returning Tue, 28 Oct., priced at AU$324 found 23 hours ago
American Airlines
Sat, 13 Sep. - Sat, 20 Sep.
SFO
San Francisco
LGA
New York
AU$362 Return, found 8 hours ago
AU$362
Return
found 8 hours ago
Select American Airlines flight, departing Sat, 13 Sep. from San Francisco to New York, returning Sat, 20 Sep., priced at AU$362 found 8 hours ago
Air Canada
Sat, 6 Sep. - Thu, 18 Sep.
SFO
San Francisco
HKG
Hong Kong SAR
AU$820 Return, found 6 days ago
AU$820
Return
found 6 days ago
Select Air Canada flight, departing Sat, 6 Sep. from San Francisco to Hong Kong SAR, returning Thu, 18 Sep., priced at AU$820 found 6 days ago

Flights from Silicon Valley: Essential Travel Information

Cheapest flight from Silicon Valley
AU$150 (roundtrip)
Best airlines to fly from Silicon Valley
Alaska Airlines, Delta, American Airlines, Hawaiian Airlines, China Southern Airlines, China Eastern Airlines, Air Canada
Cheapest month to fly from Silicon Valley
October
Silicon Valley IATA code
SJC
Silicon Valley Country/State
California
Airline ticket deals from Silicon Valley
AU$150 - AU$820
*Available to Expedia members.