Flights to Silicon Valley from Houston - $57

View $57 flight on Wed, Aug 20, 2025Opens in a new window

Popular airlines from Houston to Silicon Valley

  • Alaska Airlines

    Alaska Airlines

  • Spirit Airlines

    Spirit Airlines

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Frontier Airlines

    Frontier Airlines

  • Southwest Airlines

    Southwest Airlines

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Cheap Flights from Houston to Silicon Valley (HOU-SJC)

Prices were available within the past 7 days and start at $57 for one-way flights and $114 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Tue, Aug 19 - Wed, Aug 20
IAH
Houston
SJC
San Jose
$114 Roundtrip, found 1 day ago
$114
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Tue, Aug 19 from Houston to San Jose, returning Wed, Aug 20, priced at $114 found 1 day ago
Spirit Airlines
Wed, Oct 29 - Wed, Nov 5
IAH
Houston
OAK
Oakland
$155 Roundtrip, found 8 hours ago
$155
Roundtrip
found 8 hours ago
Select Spirit Airlines flight, departing Wed, Oct 29 from Houston to Oakland, returning Wed, Nov 5, priced at $155 found 8 hours ago
Hawaiian Airlines
Wed, Oct 29 - Fri, Oct 31
IAH
Houston
SFO
San Francisco
$203 Roundtrip, found 3 days ago
$203
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Wed, Oct 29 from Houston to San Francisco, returning Fri, Oct 31, priced at $203 found 3 days ago
American Airlines
Thu, Sep 4 - Thu, Sep 11
HOU
Houston
SFO
San Francisco
$204 Roundtrip, found 2 days ago
$204
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Sep 4 from Houston to San Francisco, returning Thu, Sep 11, priced at $204 found 2 days ago
Frontier Airlines
Wed, Aug 27 - Wed, Sep 3
IAH
Houston
SFO
San Francisco
$228 Roundtrip, just found
$228
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Aug 27 from Houston to San Francisco, returning Wed, Sep 3, priced at $228 just found
Delta
Wed, Oct 8 - Wed, Oct 15
IAH
Houston
SJC
San Jose
$243 Roundtrip, found 4 days ago
$243
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Oct 8 from Houston to San Jose, returning Wed, Oct 15, priced at $243 found 4 days ago

Find the cheapest month to fly from Houston (HOU) to San Jose (SJC)

September is typically the cheapest month to fly

From $91 - $346 per traveler.

Graph displaying average flight prices per month

Alternative airports

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Francisco Intl. SFO. Flights from $228
SFO
San Francisco Intl.
Flights from $228
Select flight to Norman Y. Mineta San Jose Intl. SJC. Cheapest option available. Flights from $198
SJC
Norman Y. Mineta San Jose Intl.
Cheapest
Flights from $198
Select flight to Oakland Intl. OAK. Flights from $212
OAK
Oakland Intl.
Flights from $212
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