Cheap flights from New Jersey to Los Angeles from $122

The cheapest day to depart on your flight to Ontario is on a Wednesday when prices can be found for as low as $340. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from New Jersey to Ontario for around $652.

In the evening is the cheapest time of day to fly from New Jersey to Ontario when you can find flight prices for as low as $364. Flying to Ontario in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $438 on average. Flights to Ontario from New Jersey in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Alaska Airlines and Delta are the most popular carriers operating from New Jersey to Ontario

United Airlines, JetBlue and Alaska Airlines are the top three most popular airlines that fly to Ontario from New Jersey according to our data. United Airlines is the first choice among our users, with 77% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 8 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.