
Popular airlines from John F. Kennedy Intl. Airport (JFK) to Los Angeles - Ontario Intl. Airport (ONT)
- JetBlue Airways
JetBlue Airways
- American Airlines
American Airlines
- Alaska Airlines
Alaska Airlines
- Delta
Delta
- 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 €120 for one-way flights and €239 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, 6 Oct - Tue, 14 Oct
JFK
New York
ONT
Ontario
€239 Return, found 9 hours ago
€239
Return
found 9 hours ago

Mon, 6 Oct - Tue, 14 Oct
JFK
New York
ONT
Ontario
€252 Return, found 9 hours ago
€252
Return
found 9 hours ago

Mon, 6 Oct - Tue, 14 Oct
JFK
New York
ONT
Ontario
€287 Return, found 9 hours ago
€287
Return
found 9 hours ago

Mon, 6 Oct - Tue, 14 Oct
JFK
New York
ONT
Ontario
€305 Return, found 9 hours ago
€305
Return
found 9 hours ago

Mon, 6 Oct - Tue, 14 Oct
JFK
New York
ONT
Ontario
€311 Return, found 9 hours ago
€311
Return
found 9 hours ago

Mon, 6 Oct - Tue, 14 Oct
JFK
New York
ONT
Ontario
€321 Return, found 9 hours ago
€321
Return
found 9 hours ago

Mon, 6 Oct - Tue, 14 Oct
JFK
New York
ONT
Ontario
€325 Return, found 9 hours ago
€325
Return
found 9 hours ago

Mon, 6 Oct - Tue, 14 Oct
JFK
New York
ONT
Ontario
€346 Return, found 9 hours ago
€346
Return
found 9 hours ago

Mon, 6 Oct - Tue, 14 Oct
JFK
New York
ONT
Ontario
€447 Return, found 9 hours ago
€447
Return
found 9 hours ago

Mon, 6 Oct - Tue, 14 Oct
JFK
New York
ONT
Ontario
€624 Return, found 9 hours ago
€624
Return
found 9 hours ago
Find the cheapest month to fly from New York (JFK) to Ontario (ONT)
October is typically the cheapest month to fly
From €118 - €246 per traveller.
Graph displaying average flight prices per month
Origin airport | John F. Kennedy Intl. |
Destination airport | Los Angeles - Ontario Intl. |
Airlines serving | American Airlines, Delta, JetBlue Airways |
Return price | €238 |
Distance | 3876 km |
Average flight time | 6 hours 9 mins |
Perfect flights from New York to Ontario
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from New York to Ontario. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible John F. Kennedy Intl. to Los Angeles - Ontario Intl. ticket options cater to your travel preferences, with incredible one-way fares from €120 and roundtrip prices from €239. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Los Angeles - Ontario Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Ontario.
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