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S$290 Cheap Flights from New York to Ontario Intl. Airport

View S$290 flight on Wed, 30 Dec, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at S$290 for one-way flights and S$623 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, 30 Jul - Wed, 19 Aug
JFK
New York
ONT
Ontario
S$623 Return, found 5 days ago
S$623
Return
found 5 days ago
Select JetBlue Airways flight, departing Thu, 30 Jul from New York to Ontario, returning Wed, 19 Aug, priced at S$623 found 5 days ago
JetBlue Airways
Thu, 30 Jul - Sun, 16 Aug
JFK
New York
ONT
Ontario
S$647 Return, found 5 days ago
S$647
Return
found 5 days ago
Select JetBlue Airways flight, departing Thu, 30 Jul from New York to Ontario, returning Sun, 16 Aug, priced at S$647 found 5 days ago
JetBlue Airways
Thu, 25 Jun - Sun, 12 Jul
JFK
New York
ONT
Ontario
S$699 Return, found 5 days ago
S$699
Return
found 5 days ago
Select JetBlue Airways flight, departing Thu, 25 Jun from New York to Ontario, returning Sun, 12 Jul, priced at S$699 found 5 days ago
JetBlue Airways
Wed, 1 Jul - Sun, 19 Jul
JFK
New York
ONT
Ontario
S$749 Return, found 5 days ago
S$749
Return
found 5 days ago
Select JetBlue Airways flight, departing Wed, 1 Jul from New York to Ontario, returning Sun, 19 Jul, priced at S$749 found 5 days ago
JetBlue Airways
Mon, 29 Jun - Sat, 11 Jul
JFK
New York
ONT
Ontario
S$771 Return, found 5 days ago
S$771
Return
found 5 days ago
Select JetBlue Airways flight, departing Mon, 29 Jun from New York to Ontario, returning Sat, 11 Jul, priced at S$771 found 5 days ago
JetBlue Airways
Sun, 28 Jun - Sun, 12 Jul
JFK
New York
ONT
Ontario
S$777 Return, found 5 days ago
S$777
Return
found 5 days ago
Select JetBlue Airways flight, departing Sun, 28 Jun from New York to Ontario, returning Sun, 12 Jul, priced at S$777 found 5 days ago
JetBlue Airways
Fri, 19 Jun - Sun, 5 Jul
JFK
New York
ONT
Ontario
S$822 Return, found 5 days ago
S$822
Return
found 5 days ago
Select JetBlue Airways flight, departing Fri, 19 Jun from New York to Ontario, returning Sun, 5 Jul, priced at S$822 found 5 days ago

Alternative airports near Ontario

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

Select flight to Los Angeles - Ontario Intl. ONT. Cheapest and Closest option available. Average driving time to city centre is 8 minutes. Flights from S$699
ONT
Los Angeles - Ontario Intl.
CheapestClosest
Average driving time to city centre8 min
Flights from S$699

Frequently asked questions

How much is a flight from JFK to Los Angeles - Ontario Intl. Airport (ONT)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip journey between John F. Kennedy Intl. Airport (JFK) and ONT was S$623. Great fares don't last long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from JFK Airport to Ontario Airport?
Most flights can be cancelled online, but every air carrier has its own terms and conditions. If you do have to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from John F. Kennedy Intl. Airport (JFK) to Ontario Airport 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 JFK to Ontario Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from John F. Kennedy Intl. Airport (JFK) to Los Angeles - Ontario Intl. Airport (ONT)?
The flight distance between John F. Kennedy Intl. Airport (JFK) (JFK) and Ontario Airport (ONT) is 3,900 kilometres. Sneak in a nap or bury your nose in a book and the trip will whiz by.
Which airlines fly direct from John F. Kennedy Intl. Airport (JFK) to Los Angeles - Ontario Intl. Airport (ONT)?
Check out the deals on offer with JetBlue Airways (B6) if you want to travel straight from JFK Airport to Ontario Airport. This top carrier operates 30 flights every month, so you're sure to find one that suits your schedule.
Are JFK Airport to ONT flight tickets cheaper when they're purchased at the last minute?
Booking last minute from JFK Airport to ONT can be hit-or-miss. You might be lucky and score a bargain, but you could also completely miss out! If you'd rather start your travel planning early, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines release their prices that far in advance. Our top tip? Check back often as prices are updated regularly.

Travel information

Origin airport
John F. Kennedy Intl.
Destination airport
Ontario Intl. Airport
Return price
S$623
Distance
3876 km
Average flight time
6 hours 6 mins

Book with confidence

Perfect flights from New York to Ontario Intl. Airport

Your Journey from New York to Ontario Intl. Airport

Start your unforgettable journey with Expedia. Our broad selection of flights from New York to Ontario Intl. Airport caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including American Airlines, Delta, JetBlue Airways. Our selection of flights from John F. Kennedy Intl. to Ontario Intl. Airport caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

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Experience the joy of finding cheap flights from John F. Kennedy Intl. to Ontario Intl. Airport that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$290 and roundtrip prices from S$623*.
 

Pre-Flight Essentials

Ensure a smooth journey from New York to Ontario Intl. Airport with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Ontario Intl. Airport

Picture yourself stepping off the plane in Ontario Intl. Airport and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your New York to Ontario Intl. Airport Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from New York to Ontario Intl. Airport.
 

Beyond the Flight – Exploring Ontario Intl. Airport

With Expedia, your adventure extends beyond the flight. Explore Ontario Intl. Airport at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from New York to Ontario Intl. Airport with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from New York to Ontario Intl. Airport with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.
Perfect flights from New York to Ontario Intl. Airport

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