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Cheap flights from Denver (DEN) to San Jose (SJC)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Denver (DEN) to San Jose (SJC)

How to find the cheapest flight from Denver (DEN) to San Jose (SJC)
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How to find the cheapest flight from Denver (DEN) to San Jose (SJC)
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How to find the cheapest flight from Denver (DEN) to San Jose (SJC)
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Cheap flights from Denver to San Jose in October , November 2026

30 Oct - 02 Nov $ 259.00
DEN
Denver
United Airlines
DIRECT
SJC
San Jose
SJC
San Jose
United Airlines
DIRECT
DEN
Denver
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02 Oct - 03 Nov $ 298.00
DEN
Denver
Frontier Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Frontier Airlines
1 STOPS
DEN
Denver
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04 Oct - 02 Nov $ 353.00
DEN
Denver
Alaska Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Alaska Airlines
1 STOPS
DEN
Denver
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Last minute flights from Denver to San Jose

27 Oct - 31 Oct $ 218.00
DEN
Denver
United Airlines
DIRECT
SJC
San Jose
SJC
San Jose
United Airlines
DIRECT
DEN
Denver
Pick dates
08 Oct - 31 Oct $ 349.00
DEN
Denver
Alaska Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Alaska Airlines
1 STOPS
DEN
Denver
Pick dates
04 Oct - 31 Oct $ 352.00
DEN
Denver
Alaska Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Alaska Airlines
1 STOPS
DEN
Denver
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One-way flights to San Jose from Denver

9:44 AM - 11:42 AM
Frontier Airlines
1 Stops
4h 36m
DEN - SJC
$ 93
Kiwi
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6:38 PM - 8:20 PM
Frontier Airlines
1 Stops
4h 14m
DEN - SJC
$ 227
Kiwi
Pick dates
3:55 PM - 3:55 PM
United Airlines
0 Stops
2h 37m
DEN - SJC
$ 458
Kiwi
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How to find the cheapest flight from Denver (DEN) to San Jose (SJC)

Related info for your journey
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How to find the cheapest flight from Denver (DEN) to San Jose (SJC)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Denver (DEN) to San Jose (SJC)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.