Find Cheap Flights to San Jose

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights to San Jose

(Round-trip)
Depart: Sat Dec 9 2017 Return: Wed Dec 13 2017 Trip spans 5 days
Frontier
Frontier
DEN
SJC
2h 45m
nonstop
SJC
DEN
2h 39m
nonstop
Depart: Sat Dec 16 2017 Return: Mon Dec 18 2017 Trip spans 3 days
United
United
DEN
SJC
2h 42m
nonstop
SJC
DEN
2h 35m
nonstop
Depart: Wed Dec 13 2017 Return: Mon Dec 18 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
DEN
SJC
2h 46m
nonstop
SJC
DEN
2h 35m
nonstop
Depart: Tue Jan 9 2018 Return: Wed Jan 17 2018 Trip spans 9 days
Alaska Airlines
Alaska Airlines
SNA
SJC
1h 24m
nonstop
SJC
SNA
1h 24m
nonstop
Depart: Sat Jan 13 2018 Return: Sat Jan 20 2018 Trip spans 8 days
Delta
Delta
LAX
SJC
1h 32m
nonstop
SJC
LAX
1h 30m
nonstop
Depart: Wed Jan 24 2018 Return: Mon Feb 5 2018 Trip spans 13 days
Frontier
Frontier
DEN
SJC
2h 46m
nonstop
SJC
DEN
2h 39m
nonstop
Depart: Sat Jan 13 2018 Return: Wed Jan 17 2018 Trip spans 5 days
United
United
DEN
SJC
2h 44m
nonstop
SJC
DEN
2h 35m
nonstop
Depart: Thu Jan 25 2018 Return: Sat Jan 27 2018 Trip spans 3 days
Multiple Airlines
Multiple Airlines
DEN
SJC
2h 46m
nonstop
SJC
DEN
2h 35m
nonstop
Depart: Thu Jan 25 2018 Return: Mon Feb 5 2018 Trip spans 12 days
Frontier
Frontier
DEN
SJC
2h 46m
nonstop
SJC
DEN
2h 39m
nonstop
Depart: Sat Jan 27 2018 Return: Mon Jan 29 2018 Trip spans 3 days
Frontier
Frontier
DEN
SJC
2h 46m
nonstop
SJC
DEN
2h 39m
nonstop
Depart: Thu Jan 25 2018 Return: Tue Jan 30 2018 Trip spans 6 days
Multiple Airlines
Multiple Airlines
DEN
SJC
2h 46m
nonstop
SJC
DEN
2h 35m
nonstop
Depart: Wed Jan 10 2018 Return: Wed Jan 17 2018 Trip spans 8 days
Alaska Airlines
Alaska Airlines
SNA
SJC
1h 24m
nonstop
SJC
SNA
1h 24m
nonstop
Depart: Wed Jan 31 2018 Return: Tue Feb 6 2018 Trip spans 7 days
Delta
Delta
LAX
SJC
1h 34m
nonstop
SJC
LAX
1h 30m
nonstop
Depart: Wed Feb 7 2018 Return: Wed Feb 14 2018 Trip spans 8 days
Frontier
Frontier
DEN
SJC
2h 46m
nonstop
SJC
DEN
2h 39m
nonstop
Depart: Sat Jan 27 2018 Return: Tue Jan 30 2018 Trip spans 4 days
Multiple Airlines
Multiple Airlines
DEN
SJC
2h 46m
nonstop
SJC
DEN
2h 35m
nonstop
Depart: Sat Jan 13 2018 Return: Wed Jan 17 2018 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SNA
SJC
1h 24m
nonstop
SJC
SNA
1h 24m
nonstop
Depart: Thu Feb 8 2018 Return: Wed Feb 14 2018 Trip spans 7 days
Frontier
Frontier
DEN
SJC
2h 46m
nonstop
SJC
DEN
2h 39m
nonstop
Depart: Wed Feb 7 2018 Return: Tue Feb 13 2018 Trip spans 7 days
Multiple Airlines
Multiple Airlines
DEN
SJC
2h 46m
nonstop
SJC
DEN
2h 35m
nonstop
Depart: Sat Jan 13 2018 Return: Wed Jan 17 2018 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SNA
SJC
1h 24m
nonstop
SJC
SNA
1h 24m
nonstop
Depart: Wed Dec 20 2017 Return: Wed Jan 10 2018 Trip spans 22 days
Delta
Delta
LAX
SJC
1h 22m
nonstop
SJC
LAX
1h 30m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

Santa Ana
$97
Los Angeles
$97
Denver
$77
Destination

San Jose
$77