Take off on cheap flights from Ontario to San Jose, your adventure starts now!

Find cheap airline tickets from Ontario to San Jose by date

  • any
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • any
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • price
  • month of departure
  • month of return
$141
outward: Jan 18, 2019
4:25p LAX » 5:49p OAK
Spirit Airlines direct (1h24m)
inbound: Jan 21, 2019
6:30p OAK » 8:00p LAX
Spirit Airlines direct (1h30m)
Return
Departure
Find the cheapest Ontario San Jose flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for Ontario - San Jose with these new dates, click on an offer. Want to depart from another city? Choose:

Airlines operating flights from Ontario to San Jose

  • any
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • all
  • Alaska Airlines
  • United Airlines
United Airlines
outbound: Jan 18, 2019
United Airlines direct
return: Jan 21, 2019
United Airlines direct
Alaska Airlines
outbound: Jan 21, 2019
Alaska Airlines 1 stop
return: Jan 28, 2019
Alaska Airlines 1 stop

Travel tips for flights Ontario - San Jose

Average flight duration: 1h27m (direct flight)

  • Arrival city:
  • San Jose, USA
  • Airport(s):
  • Norman Y. Mineta International Airport (SJC)
  • Reid-Hillview Airport of Santa Clara County (RHV)
  • Local time:
  • Jan 16, 2019 10:50 AM, GMT-8
  • Weather:
  • min. 50ºF, max. 58ºF
  • Departure city:
  • Ontario, USA
  • Airport(s):
  • Ontario International Airport (ONT)
  • Local time:
  • Jan 16, 2019 10:50 AM, GMT-8
  • Weather:
  • min. 51ºF, max. 56ºF