S$203 Cheap Flights from Ontario to New York

View S$203 flight on Wed, 23 Jul, 2025Opens in a new window

Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to New York

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

Prices were available within the past 7 days and start at S$203 for one-way flights and S$407 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 15 Aug - Fri, 22 Aug
ONT
Ontario
LGA
New York
S$407 Return, found 6 days ago
S$407
Return
found 6 days ago
Select Delta flight, departing Fri, 15 Aug from Ontario to New York, returning Fri, 22 Aug, priced at S$407 found 6 days ago
Delta
Fri, 15 Aug - Fri, 22 Aug
ONT
Ontario
JFK
New York
S$420 Return, found 6 days ago
S$420
Return
found 6 days ago
Select Delta flight, departing Fri, 15 Aug from Ontario to New York, returning Fri, 22 Aug, priced at S$420 found 6 days ago
United
Fri, 15 Aug - Fri, 22 Aug
ONT
Ontario
LGA
New York
S$431 Return, found 6 days ago
S$431
Return
found 6 days ago
Select United flight, departing Fri, 15 Aug from Ontario to New York, returning Fri, 22 Aug, priced at S$431 found 6 days ago
American Airlines
Fri, 15 Aug - Fri, 22 Aug
ONT
Ontario
EWR
New York
S$437 Return, found 6 days ago
S$437
Return
found 6 days ago
Select American Airlines flight, departing Fri, 15 Aug from Ontario to New York, returning Fri, 22 Aug, priced at S$437 found 6 days ago
United
Fri, 15 Aug - Fri, 22 Aug
ONT
Ontario
LGA
New York
S$463 Return, found 6 days ago
S$463
Return
found 6 days ago
Select United flight, departing Fri, 15 Aug from Ontario to New York, returning Fri, 22 Aug, priced at S$463 found 6 days ago
Delta
Fri, 15 Aug - Fri, 22 Aug
ONT
Ontario
LGA
New York
S$471 Return, found 6 days ago
S$471
Return
found 6 days ago
Select Delta flight, departing Fri, 15 Aug from Ontario to New York, returning Fri, 22 Aug, priced at S$471 found 6 days ago
United
Fri, 15 Aug - Fri, 22 Aug
ONT
Ontario
EWR
New York
S$478 Return, found 6 days ago
S$478
Return
found 6 days ago
Select United flight, departing Fri, 15 Aug from Ontario to New York, returning Fri, 22 Aug, priced at S$478 found 6 days ago
American Airlines
Fri, 15 Aug - Fri, 22 Aug
ONT
Ontario
LGA
New York
S$483 Return, found 6 days ago
S$483
Return
found 6 days ago
Select American Airlines flight, departing Fri, 15 Aug from Ontario to New York, returning Fri, 22 Aug, priced at S$483 found 6 days ago
United
Fri, 15 Aug - Fri, 22 Aug
ONT
Ontario
LGA
New York
S$494 Return, found 6 days ago
S$494
Return
found 6 days ago
Select United flight, departing Fri, 15 Aug from Ontario to New York, returning Fri, 22 Aug, priced at S$494 found 6 days ago
American Airlines
Fri, 15 Aug - Fri, 22 Aug
ONT
Ontario
EWR
New York
S$500 Return, found 6 days ago
S$500
Return
found 6 days ago
Select American Airlines flight, departing Fri, 15 Aug from Ontario to New York, returning Fri, 22 Aug, priced at S$500 found 6 days ago

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

September is typically the cheapest month to fly

From S$176 - S$377 per traveller.

Graph displaying average flight prices per month

Ontario to New York route information
Origin airport
Los Angeles - Ontario Intl.
Destination airport
LaGuardia
Return price
S$406
Distance
3868 km

Perfect flights from Ontario to New York

Your Journey from Ontario to New York

Start your unforgettable journey with Expedia. Our broad selection of flights from Ontario to New York 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, United, American Airlines. Our selection of flights from Los Angeles - Ontario Intl. to NYC-All Airports 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 Ontario to New York Flights

Experience the joy of finding cheap flights from Los Angeles - Ontario Intl. to NYC-All Airports that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$203 and roundtrip prices from S$407*.
 

Pre-Flight Essentials

Ensure a smooth journey from Ontario to New York 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 New York

Picture yourself stepping off the plane in New York 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 Ontario to New York 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 Ontario to New York.
 

Beyond the Flight – Exploring New York

With Expedia, your adventure extends beyond the flight. Explore New York 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 Ontario to New York 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 Ontario to New York with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from ONT to New York, NY (NYC-All Airports)?
Round-trip tickets between Los Angeles - Ontario Intl. Airport (ONT) and New York, NY (NYC-All Airports) start from S$407. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year --- book now so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Los Angeles - Ontario Intl. Airport (ONT) to New York, NY (NYC-All Airports)?
Every airline has its own terms and conditions. If you decide to cancel your holiday, head to our Customer Service Portal.
How do I find cheap flights from ONT to New York, NY (NYC-All Airports) 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 Ontario Airport to New York, NY (NYC-All Airports) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Los Angeles - Ontario Intl. Airport (ONT) to New York, NY (NYC-All Airports)?
You'll be up above the clouds for a while, as the flight distance between Ontario and New York is 3,900 kilometres. Create a playlist of your favourite podcasts before you leave home to stay entertained during your trip.
Which airlines fly direct from Los Angeles - Ontario Intl. Airport (ONT) to New York, NY (NYC-All Airports)?
Check out the airfares with JetBlue Airways (B6) if you want to fly straight from Ontario Airport to New York, NY (NYC-All Airports). This top airline operates 30 flights every month, so you're sure to find one that fits your travel schedule.
Are Los Angeles - Ontario Intl. Airport (ONT) to New York, NY (NYC-All Airports) flight tickets cheaper when they're purchased at the last minute?
It is possible to score amazing last-minute deals from Los Angeles - Ontario Intl. Airport (ONT) to New York, NY (NYC-All Airports), but it's also possible to miss out altogether! As many airlines advertise prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to book when you see a bargain. Expedia compares carrier prices and updates flight deals frequently, so you can be sure you're always getting the latest offers.

Explore a world of travel with Expedia

New York Airports

New York

Ontario to John F. Kennedy Intl.
S$419.20

Newark Liberty Intl. Airport

Ontario to Newark Liberty Intl. Airport
S$436.50
Ontario Airports

Los Angeles

Los Angeles Intl. to New York
S$327.50

Orange County

John Wayne to New York
S$393.40

Burbank

Long Beach

*Available to Expedia members.