How does KAYAK find such low prices on flights from New Jersey to Ontario?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Jersey to Ontario. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Jersey to Ontario?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from New Jersey is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from New Jersey to Ontario?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to New Jersey with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Jersey to Ontario?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from New Jersey up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$112 CHEAP FLIGHTS from New Jersey to Ontario

ONT

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

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Cheap Flights from New Jersey to Ontario

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New Jersey to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from New Jersey to Ontario

Wed, Jul 9 - Fri, Jul 18

6:59 am - 6:27 pmJFK-ONT

14h 28m1 stop

7:22 pm - 5:30 amONT-JFK

7h 08m1 stop

$252Frontier

Find Deal

Sat, Jul 5 - Mon, Jul 14

6:59 am - 9:52 pmJFK-ONT

17h 53m1 stop

7:22 pm - 5:30 amONT-JFK

7h 08m1 stop

$254Frontier

Find Deal

Tue, Sep 16 - Tue, Sep 23

6:35 pm - 9:29 pmJFK-ONT

5h 54mnonstop

10:56 pm - 7:18 amONT-JFK

5h 22mnonstop

$257JetBlue

Find Deal

Tue, Sep 16 - Sat, Sep 20

6:35 pm - 9:29 pmJFK-ONT

5h 54mnonstop

10:56 pm - 7:18 amONT-JFK

5h 22mnonstop

$267JetBlue

Find Deal

Wed, Aug 6 - Mon, Aug 11

2:55 pm - 8:10 pmLGA-ONT

8h 15m1 stop

10:35 am - 10:50 pmONT-LGA

9h 15m1 stop

$267Southwest

Find Deal

Wed, Aug 6 - Mon, Aug 11

8:15 am - 1:39 pmEWR-ONT

8h 24m1 stop

11:59 pm - 12:36 pmONT-EWR

9h 37m1 stop

$267American Airlines

Find Deal

Sun, Aug 24 - Sun, Aug 31

6:05 am - 2:15 pmLGA-ONT

11h 10m1 stop

8:35 am - 9:35 pmONT-LGA

10h 00m1 stop

$272Southwest

Find Deal

Wed, Aug 6 - Thu, Aug 14

8:15 am - 1:39 pmEWR-ONT

8h 24m1 stop

7:02 pm - 9:59 amONT-EWR

11h 57m2 stops

$272American Airlines

Find Deal

Tue, Jul 22 - Mon, Jul 28

3:00 pm - 10:27 pmLGA-ONT

10h 27m1 stop

10:05 pm - 10:48 amONT-LGA

9h 43m1 stop

$277Delta

Find Deal

Tue, Nov 4 - Wed, Nov 12

6:00 am - 11:24 amEWR-ONT

8h 24m1 stop

5:05 pm - 6:10 amONT-EWR

10h 05m1 stop

$277Delta

Find Deal

Useful Info

Low season	February
High season	July
Cheapest flight	$112

Best time to beat the crowds but there is an average 1% increase in price.

Most popular time to fly and prices are also 6% lower on average.

Flight from New York John F Kennedy Airport to Ontario

How does KAYAK find such low prices on flights from New Jersey to Ontario?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Jersey to Ontario.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Jersey to Ontario?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from New Jersey is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from New Jersey to Ontario?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to New Jersey with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Jersey to Ontario?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from New Jersey up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Ontario

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Ontario

Ontario (ONT)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

ONT

$112 Find Cheap Flights from New Jersey to Ontario

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

Cheap Flights from New Jersey to Ontario

Recent round-trip flight deals from New Jersey to Ontario

Recent one-way flight deals from New Jersey to Ontario

Recent last minute flight deals from New Jersey to Ontario

Recent direct flight deals from New Jersey to Ontario

Good to know

FAQs for booking flights from New Jersey to Ontario

How does KAYAK find such low prices on flights from New Jersey to Ontario?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Jersey to Ontario.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Jersey to Ontario?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from New Jersey is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from New Jersey to Ontario?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to New Jersey with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Jersey to Ontario?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from New Jersey up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Ontario

Information on the airport you'll fly into in Ontario

Cabin class types available on flights to New Jersey

Complete your trip to Ontario with a hotel stay or car rental

Find direct flights for Ontario

Flights to other popular destinations

Flights from domestic origins to Ontario

Choose which airport to fly into in Ontario

Find deals for your return flight