
Popular airlines from John F. Kennedy Intl. Airport (JFK) to Los Angeles - Ontario Intl. Airport (ONT)
- JetBlue Airways
JetBlue Airways
- American Airlines
American Airlines
- Delta
Delta
- Alaska Airlines
Alaska Airlines
- Frontier Airlines
Frontier Airlines
- Plan, book, fly with confidence
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Cheap Flights from New York to Ontario (JFK-ONT)
Prices were available within the past 7 days and start at S$178 for one-way flights and S$355 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, 16 Sep - Tue, 23 Sep
JFK
New York
ONT
Ontario
S$355 Return, found 5 days ago
S$355
Return
found 5 days ago

Tue, 16 Sep - Tue, 23 Sep
JFK
New York
ONT
Ontario
S$420 Return, found 5 days ago
S$420
Return
found 5 days ago

Tue, 16 Sep - Tue, 23 Sep
JFK
New York
ONT
Ontario
S$471 Return, found 5 days ago
S$471
Return
found 5 days ago

Tue, 16 Sep - Tue, 23 Sep
JFK
New York
ONT
Ontario
S$528 Return, found 5 days ago
S$528
Return
found 5 days ago

Tue, 16 Sep - Tue, 23 Sep
JFK
New York
ONT
Ontario
S$554 Return, found 5 days ago
S$554
Return
found 5 days ago

Tue, 16 Sep - Tue, 23 Sep
JFK
New York
ONT
Ontario
S$612 Return, found 5 days ago
S$612
Return
found 5 days ago

Tue, 16 Sep - Tue, 23 Sep
JFK
New York
ONT
Ontario
S$613 Return, found 5 days ago
S$613
Return
found 5 days ago

Tue, 16 Sep - Tue, 23 Sep
JFK
New York
ONT
Ontario
S$757 Return, found 5 days ago
S$757
Return
found 5 days ago

Tue, 16 Sep - Tue, 23 Sep
JFK
New York
ONT
Ontario
S$793 Return, found 5 days ago
S$793
Return
found 5 days ago

Tue, 16 Sep - Tue, 23 Sep
JFK
New York
ONT
Ontario
S$808 Return, found 5 days ago
S$808
Return
found 5 days ago
Find the cheapest month to fly from New York (JFK) to Ontario (ONT)
October is typically the cheapest month to fly
From S$177 - S$369 per traveller.
Graph displaying average flight prices per month
Origin airport | John F. Kennedy Intl. |
Destination airport | Los Angeles - Ontario Intl. |
Return price | S$355 |
Distance | 3876 km |
Average flight time | 6 hours 9 mins |
Perfect flights from New York to Ontario
Your Journey from New York to Ontario
Start your unforgettable journey with Expedia. Our broad selection of flights from New York to Ontario 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 Delta, American Airlines, Alaska Airlines. Our selection of flights from John F. Kennedy Intl. to Los Angeles - Ontario Intl. 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.
Maximizing Value with New York to Ontario Flights
Experience the joy of finding cheap flights from John F. Kennedy Intl. to Los Angeles - Ontario Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$178 and roundtrip prices from S$355*.
Pre-Flight Essentials
Ensure a smooth journey from New York to Ontario 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
Picture yourself stepping off the plane in Ontario 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 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.
Beyond the Flight – Exploring Ontario
With Expedia, your adventure extends beyond the flight. Explore Ontario 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 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 with confidence. Book your travel arrangements with Expedia today.
*Note: Prices may vary based on availability and are subject to change.
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Popular flights to Ontario
Popular flights from New York
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Ontario Airports
Los Angeles
S$305.00
Burbank
S$497.90
New York Airports
Newark Liberty Intl. Airport
New York
Expedia's Latest Trends
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*Available to Expedia members.