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Cheap Flights from New York City (NYC) to Ontario, CA (ONT)

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Discover the cheapest flights from New York City to Ontario, CA
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Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from New York City to Ontario, CA

Flexible with dates? We find the best price for the week of the day you select *Prices may vary after you search.
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week: Apr 21 - Apr 27
$130
$116
$126
$99
$115
$115
$109
$134
$124
$174
$182
$190
MarchAprilMayJune

Route information

Distance: 2415 miles
New York City airports
La Guardia (LGA)How far from city center: 5 miles
John F Kennedy Intl Airport (JFK)How far from city center: 14 miles
Stewart (SWF)How far from city center: 52 miles
Ontario, CA airports
Ontario International (ONT)How far from city center: 2 miles

Are you searching for flights from New York City to Ontario, CA?

Are you planning to travel to Ontario, CA for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from New York City. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to Ontario, CA and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from New York City to Ontario, CA

What are the benefits of booking flexible flight tickets?
Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to United States. At eDreams have you covered!
For flights from New York City to Ontario, CA, how can I find the cheapest price?
The cheapest price for a flight from New York City to Ontario, CA is $96. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
When booking, when is the best time to get the best prices for flights from New York City to Ontario, CA?
The most popular months to book a trip from New York City to Ontario, CA are July, June and December, based on the searches of our customers.
When is the best time to travel from New York City to Ontario, CA?
The best time of the year to visit Ontario, CA depends on lots of personal preferences, especially the price. Regarding popularity, June is the best month to fly to Ontario, CA from New York City in terms of searches from our customers, followed by August and December. If you prefer to avoid the busy season and get away from the crowds March, February and September are the months with fewer searches for New York City - Ontario, CA.
How long does the flight from New York City to Ontario, CA take?
Flight length from New York City to Ontario, CA is around 07:00 hours on average, at an average distance of 3,916 km, for flights for the route (which may have 1 or more stops in other cities in between).
How is the weather in Ontario, CA compared to New York City?
While in New York City the temperatures can reach an average of 32.5 ºC in summer, with precipitation levels up to 12 mm ,Ontario, CA's temperatures can go up to 36.7 ºC during the hot season, with 1.4 mm average of rain rate . In winter, however, weather indicators show around -0.46 ºC in Ontario, CA, compared to the -11.93 ºC average degrees reported in New York City. During the winter period, New York City can register 12 mm precipitation, while Ontario, CA have an average of 3 mm rain level.
Which airports have flights between New York City and Ontario, CA?

The main route from New York City to Ontario, CA is: La Guardia (LGA) to Ontario International (ONT). The following airlines fly this route:

Frontier Airlines.

American Airlines.

Alternatively, you can find New York City - Ontario, CA flights between John F Kennedy Intl Airport (JFK) to Ontario International (ONT) with the following airline(s) flying the route: Frontier Airlines.

American Airlines.

Alaska Airlines.

Which airlines fly from New York City to Ontario, CA?

The airlines that fly non-stop from New York City to Ontario, CA are:

  • American Airlines.

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