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Cheap Flights from Ontario to San Jose - ONT to SJC (reverse)

Popular Flights from Ontario to San Jose

  • Airfare from Ontario to San Jose on US Airways from $278 round trip
  • Airfare from Ontario to San Jose on Delta from $2092 round trip

Did You Know?

  • The shortest flight between Ontario, CA and San Jose, CA on American is 1,651 miles.
  • 94,450 seats are available per day to fly out of Ontario, CA connecting to San Jose, CA
  • Southwest has the most nonstop flights between Ontario, CA and San Jose, CA.
  • The smallest aircraft operated by United flying between Ontario, CA and San Jose, CA is a CRJ with 50 seats.
  • 85 flights per week fly out of Ontario, CA connecting to San Jose, CA
  • American has 7 one stop flights between Ontario, CA and San Jose, CA.
  • The largest aircraft operated by Continental flying between Ontario, CA and San Jose, CA is a 757 with 182 seats.
  • Denver, CO is the most popular connection for one stop flights between Ontario, CA and San Jose, CA.

Advance Purchase Prices from Ontario to San Jose

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • Delta
    $397
    $397
    $397
    $161
    $161
    $245
    $221
  • US Airways
    $453
    $453
    $453
    $425
    $425
    $359
    $285

Daily Non-stop Flight Schedules from Ontario International to San Jose International

  • Airline
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Earliest Flight
    Latest Flight
  • Southwest
    4
    4
    4
    4
    4
    2
    4
    6:40 AM
    7:25 PM

Cheap Domestic Flights from Ontario - ONT

Flights
Airline
Lowest Price
American, US Airways, Alaska, United, Delta
$176
United, Alaska, US Airways
$136
Delta, US Airways, United, Alaska, American
$233
American, Alaska, United, Delta, US Airways
$236
Alaska, American, US Airways, Delta, United
$176
United, US Airways, American, AirTran
$296
Cheap Flights from Ontario to San Jose, from $278 Round trip from ONT to SJC