Welcome | Sign out

Cheap Flights from Ontario to Newark - ONT to EWR (reverse)

Popular Flights from Ontario to Newark

  • Airfare from Ontario to Newark on American from $378 round trip
  • Airfare from Ontario to Newark on Delta from $378 round trip
  • Airfare from Ontario to Newark on United from $378 round trip
  • Airfare from Ontario to Newark on US Airways from $378 round trip
  • Airfare from Ontario to Newark on Alaska from $558 round trip

Did You Know?

  • The smallest aircraft operated by Alaska flying between Ontario, CA and Newark, NJ is a CRJ with 70 seats.
  • 105,970 seats are available per day to fly out of Ontario, CA connecting to Newark, NJ
  • 8 airlines operate between Ontario, CA and Newark, NJ
  • Houston, TX is the most popular connection for one stop flights between Ontario, CA and Newark, NJ.
  • The largest aircraft operated by Air Canada flying between Ontario, CA and Newark, NJ is a 757 with 182 seats.
  • Continental has the most one stop flights between Ontario, CA and Newark, NJ.
  • The shortest flight between Ontario, CA and Newark, NJ on Southwest is 2,409 miles.
  • Delta has 3 one stop flights between Ontario, CA and Newark, NJ.

Advance Purchase Prices from Ontario to Newark

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • Alaska
    $1403
    $1403
    $1403
    $1033
    $1033
    $863
    $863
  • American
    $1121
    $1121
    $421
    $381
    $381
    $593
    $555
  • Continental
    $1121
    $1121
    $1121
    $381
    $381
    $593
    $555
  • Delta
    $1121
    $1121
    $1121
    $381
    $381
    $593
    $555
  • US Airways
    $749
    $749
    $749
    $381
    $381
    $381
    $555
  • United
    $1121
    $1121
    $1121
    $381
    $381
    $593
    $555

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 Newark, from $378 Round trip from ONT to EWR