Cheap flights from Louisville to Silicon Valley

View AU$298 flight on Tue, 4 Nov. 2025Opens in a new window

Popular airlines from Louisville to Silicon Valley

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Louisville (SDF) to Silicon Valley (SJC)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 4 Nov. - Sat, 8 Nov.
LEX
Lexington
SJC
San Jose
AU$473 Return, found 21 hours ago
AU$473
Return
found 21 hours ago
Select American Airlines flight, departing Tue, 4 Nov. from Lexington to San Jose, returning Sat, 8 Nov., priced at AU$473 found 21 hours ago
Delta
Tue, 4 Nov. - Sat, 8 Nov.
LEX
Lexington
SJC
San Jose
AU$481 Return, found 21 hours ago
AU$481
Return
found 21 hours ago
Select Delta flight, departing Tue, 4 Nov. from Lexington to San Jose, returning Sat, 8 Nov., priced at AU$481 found 21 hours ago
American Airlines
Tue, 2 Sep. - Tue, 9 Sep.
SDF
Louisville
SFO
San Francisco
AU$505 Return, found 5 days ago
AU$505
Return
found 5 days ago
Select American Airlines flight, departing Tue, 2 Sep. from Louisville to San Francisco, returning Tue, 9 Sep., priced at AU$505 found 5 days ago
Delta
Tue, 4 Nov. - Sat, 8 Nov.
LEX
Lexington
SJC
San Jose
AU$516 Return, found 21 hours ago
AU$516
Return
found 21 hours ago
Select Delta flight, departing Tue, 4 Nov. from Lexington to San Jose, returning Sat, 8 Nov., priced at AU$516 found 21 hours ago
Delta
Tue, 4 Nov. - Sat, 8 Nov.
LEX
Lexington
SJC
San Jose
AU$519 Return, found 21 hours ago
AU$519
Return
found 21 hours ago
Select Delta flight, departing Tue, 4 Nov. from Lexington to San Jose, returning Sat, 8 Nov., priced at AU$519 found 21 hours ago
United
Tue, 2 Sep. - Tue, 9 Sep.
SDF
Louisville
SFO
San Francisco
AU$539 Return, found 5 days ago
AU$539
Return
found 5 days ago
Select United flight, departing Tue, 2 Sep. from Louisville to San Francisco, returning Tue, 9 Sep., priced at AU$539 found 5 days ago

Find the cheapest month to fly from Louisville (SDF) to San Jose (SJC)

August is typically the cheapest month to fly

From AU$247 - AU$1,052 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.