￥20,220 Cheap Flights from Ontario (ONT) to New York (JFK)

View ￥20,220 flight on Tue, May 5, 2026Opens in a new window

Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to John F. Kennedy Intl. Airport (JFK)

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Cheap Flights from Ontario to New York (ONT-JFK)

Prices were available within the past 7 days and start at ￥20,220 for one-way flights and ￥39,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Mar 2 - Thu, Mar 5
ONT
Ontario
JFK
New York
￥39,900 Roundtrip, found 5 days ago
￥39,900
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Mar 2 from Ontario to New York, returning Thu, Mar 5, priced at ￥39,900 found 5 days ago
Delta
Wed, Mar 4 - Wed, Mar 11
ONT
Ontario
JFK
New York
￥40,440 Roundtrip, found 2 days ago
￥40,440
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Mar 4 from Ontario to New York, returning Wed, Mar 11, priced at ￥40,440 found 2 days ago
Delta
Mon, Mar 2 - Thu, Mar 5
ONT
Ontario
JFK
New York
￥41,510 Roundtrip, found 5 days ago
￥41,510
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Mar 2 from Ontario to New York, returning Thu, Mar 5, priced at ￥41,510 found 5 days ago
Alaska Airlines
Wed, Mar 4 - Wed, Mar 11
ONT
Ontario
JFK
New York
￥41,930 Roundtrip, found 2 days ago
￥41,930
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Mar 4 from Ontario to New York, returning Wed, Mar 11, priced at ￥41,930 found 2 days ago
Delta
Tue, Mar 3 - Thu, Mar 5
ONT
Ontario
JFK
New York
￥41,940 Roundtrip, found 1 day ago
￥41,940
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Mar 3 from Ontario to New York, returning Thu, Mar 5, priced at ￥41,940 found 1 day ago
Alaska Airlines
Sat, Mar 7 - Tue, Mar 10
ONT
Ontario
JFK
New York
￥42,060 Roundtrip, found 7 hours ago
￥42,060
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Sat, Mar 7 from Ontario to New York, returning Tue, Mar 10, priced at ￥42,060 found 7 hours ago
Alaska Airlines
Wed, Feb 25 - Wed, Mar 4
ONT
Ontario
JFK
New York
￥42,540 Roundtrip, found 4 days ago
￥42,540
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Feb 25 from Ontario to New York, returning Wed, Mar 4, priced at ￥42,540 found 4 days ago
Hawaiian Airlines
Wed, Feb 25 - Tue, Mar 3
ONT
Ontario
JFK
New York
￥42,810 Roundtrip, found 12 hours ago
￥42,810
Roundtrip
found 12 hours ago
Select Hawaiian Airlines flight, departing Wed, Feb 25 from Ontario to New York, returning Tue, Mar 3, priced at ￥42,810 found 12 hours ago
Alaska Airlines
Wed, Mar 11 - Fri, Mar 13
ONT
Ontario
JFK
New York
￥43,020 Roundtrip, found 6 days ago
￥43,020
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Mar 11 from Ontario to New York, returning Fri, Mar 13, priced at ￥43,020 found 6 days ago
American Airlines
Fri, Mar 6 - Wed, Mar 11
ONT
Ontario
JFK
New York
￥45,270 Roundtrip, found 6 days ago
￥45,270
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Mar 6 from Ontario to New York, returning Wed, Mar 11, priced at ￥45,270 found 6 days ago

Alternative airports near New York

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Liberty Intl. EWR. Average driving time to city center is 19 minutes. Flights from ￥61,610
EWR
Liberty Intl.
Average driving time to city center19 min
Flights from ￥61,610
Select flight to LaGuardia LGA. Average driving time to city center is 14 minutes. Flights from ￥44,410
LGA
LaGuardia
Average driving time to city center14 min
Flights from ￥44,410

Find the cheapest month to fly from Ontario (ONT) to New York (JFK)

January is typically the cheapest month to fly

From ￥21,388 - ￥56,839 per traveler.
Flights from Ontario (ONT) to New York (JFK)
Origin airport
Los Angeles - Ontario Intl.
Destination airport
John F. Kennedy Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines
Roundtrip price
￥39,900
Distance
3876 km

Ontario to New York Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Ontario to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring New York.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with ONT to JFK flights that won’t make your bank account wince. Ready to temporarily leave behind Ontario for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to JFK with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Los Angeles - Ontario Intl. Airport (ONT) to John F. Kennedy Intl. Airport (JFK)?
If you're traveling from ONT to JFK, round-trip journeys start from ￥39,900. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal pass you by. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Ontario Airport to John F. Kennedy Intl. Airport (JFK)?
Most flights can be conveniently canceled online, but whether you incur a fee varies between airlines. If you do need to cancel your getaway, follow the instructions in the Customer Service Portal.
How do I find cheap flights from ONT to JFK that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for ONT to JFK flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Los Angeles - Ontario Intl. Airport (ONT) to John F. Kennedy Intl. Airport (JFK)?
Make the 9 hours and 40 minutes between Ontario Airport and JFK as comfortable as possible. Pack the essentials, like your toothbrush, medication and a neck pillow, and simply enjoy the flight!
How far is the flight from ONT to JFK?
The flight distance from ONT to JFK Airport is 3,900 kilometers. Sneak in a nap or read a good book and the journey will fly by.
Which airlines fly direct from Los Angeles - Ontario Intl. Airport (ONT) to JFK?
If you're looking to fly directly from ONT to JFK Airport, JetBlue Airways (B6) is a popular option. It operates 30 monthly flights between Ontario and Jamaica.
Are Los Angeles - Ontario Intl. Airport (ONT) to JFK Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally pick up a bargain, with some super cheap fares from ONT to JFK Airport emerging a few weeks before the date of departure. If you'd rather plan ahead, Expedia compares and updates the best flight deals continually — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines release prices so far in advance.

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