Cheap flights from New Jersey to Los Angeles from $94
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Jersey to Los Angeles departing on 5/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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JetBlue flights from New Jersey to Ontario
Our best JetBlue deals on New Jersey to Ontario flight tickets
Alaska Airlines flights from New Jersey to Ontario
Our best Alaska Airlines deals on New Jersey to Ontario flight tickets
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How to get the cheapest flight ticket from New Jersey to Ontario
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Ontario?
In general, September is the cheapest month to fly from New Jersey to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $304. If you aren’t able to travel during the month of September, then book flights to Ontario from New Jersey during October instead. Flights to Ontario in October, while not as cheap as those in September, still average around $318.
What is the cheapest day to depart on your flight to Ontario?
The cheapest day to depart on your flight to Ontario is on a Saturday when prices can be found for as low as $329. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from New Jersey to Ontario for around $511.
What is the cheapest time of day to depart on your flight to Ontario?
At noon is the cheapest time of day to fly from New Jersey to Ontario when you can find flight prices for as low as $334. Flying to Ontario at noon 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 evening when prices are $407 on average. Flights to Ontario from New Jersey in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to Ontario?
You are more likely to see cheaper flights to Ontario from New Jersey when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Ontario for around $373 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ontario from New Jersey for as low as $282 on momondo.
What is the cheapest airline that flies from New Jersey to Ontario?
Frontier, JetBlue, and United Airlines are the most popular carriers operating from New Jersey to Ontario
What airlines fly to Ontario?
United Airlines, Spirit Airlines 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 51% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 9 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.
How many flights depart from New Jersey to Ontario on average per week?
The number of flights available between New Jersey and Ontario is 10 per week as of May 2025. The most frequent departure day is Mon, with 40% of weekly flights leaving on this day.
How long does it take to fly to Ontario?
Average flight duration from New Jersey to Ontario depends on which airport you fly into and out of. Flying from Newark to Los Angeles is 5h 49m on average, while flying from Trenton to Los Angeles is 7h 59m on average. Los Angeles is the most popular airport in Ontario.
Cheap New Jersey to Ontario flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New Jersey to Ontario
When did momondo last update prices for flights from New Jersey to Ontario Airport?
Prices for flights from New Jersey to Ontario Airport refresh daily.
How many operators does momondo search for flights from New Jersey to Ontario Airport?
The number of operators available for flights from New Jersey to Ontario Airport is 7 as of May 2025.
How old do you have to be to fly from New Jersey to Ontario Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Jersey to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from New Jersey to Ontario
Compare and see reviews for airlines that fly from New Jersey to Ontario with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $161 | Free Cancellation | Rating 6.3 7,967 reviews | |||
| PriceFrom $262 | Free Cancellation | Rating 7.4 8,702 reviews | |||
| PriceFrom $277 | Free Cancellation | Rating 8.0 7,941 reviews | |||
| PriceFrom $277 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from New Jersey to Ontario?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New Jersey to Ontario for you.
Can I find flights from New Jersey to Ontario with flexible booking policies on momondo?
Flights from New Jersey to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from New Jersey to Ontario?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New Jersey to Ontario.
I’m not ready to book a flight from New Jersey to Ontario right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of New Jersey to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.