Question 1

Which is the best airline for flights from New York to Ontario, Delta or JetBlue?

Accepted Answer

The two airlines most popular with KAYAK users for flights from New York to Ontario are Delta and JetBlue. With an average price for the route of $390 and an overall rating of 7.8, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of $352 and an overall rating of 7.1.

Question 2

How long does a flight from New York John F Kennedy Airport to Ontario take?

Accepted Answer

Direct flights cover the 2,422 miles separating New York John F Kennedy Airport to Ontario in about 5h 54m.

Question 3

How many flights are there between New York John F Kennedy Intl Airport and Ontario per day?

Accepted Answer

There is a maximum of 1 nonstop flight a day that takes off from New York John F Kennedy Intl Airport and lands in Ontario, with an average flight time of 5h 58m. The most common departure time is 5:00 pm and most flights take off in the afternoon. Each week, there are 7 flights.

Question 4

How many flights are there between New York John F Kennedy Intl Airport and Ontario per day?

Accepted Answer

There is a maximum of 1 nonstop flight a day that takes off from New York John F Kennedy Intl Airport and lands in Ontario, with an average flight time of 5h 58m. The most common departure time is 5:00 pm and most flights take off in the afternoon. Each week, there are 7 flights.

Question 5

What is the cheapest flight from New York John F Kennedy Intl Airport to Ontario?

Accepted Answer

In the last 5 days, the lowest price for a flight from New York John F Kennedy Intl Airport to Ontario was $153 for a one-way ticket and $278 for a round-trip.

Question 6

Do I need a passport to fly between New York John F Kennedy Airport and Ontario?

Accepted Answer

No

Question 7

What’s the cheapest day of the week to fly from New York John F Kennedy Airport to Ontario?

Accepted Answer

When flying from New York John F Kennedy Airport to Ontario, you should consider leaving on a Wednesday and avoid Mondays if you are looking for the best rates. For your return to New York John F Kennedy Airport, you’ll find the best rates on Mondays and the most expensive ones on Saturdays.

Question 8

What’s the cheapest day of the week to fly from New York John F Kennedy Airport to Ontario?

Accepted Answer

When flying from New York John F Kennedy Airport to Ontario, you should consider leaving on a Wednesday and avoid Mondays if you are looking for the best rates. For your return to New York John F Kennedy Airport, you’ll find the best rates on Mondays and the most expensive ones on Saturdays.

Question 9

What’s the earliest departure time from New York John F Kennedy Airport to Ontario?

Accepted Answer

Early birds can take the earliest flight from New York John F Kennedy Intl Airport at 5:29 pm and will be landing in Ontario at 8:27 pm.

Question 10

What’s the latest departure time from New York John F Kennedy Airport to Ontario?

Accepted Answer

If you prefer to fly at night, the latest flight from New York John F Kennedy Intl Airport to Ontario jets off at 7:46 pm and lands at 10:54 pm.

Question 11

Which airlines fly non-stop between New York John F Kennedy Intl Airport and Ontario?

Accepted Answer

There are 3 airlines that fly nonstop from New York John F Kennedy Intl Airport to Ontario. They are: Delta, Frontier and JetBlue. The cheapest price of all airlines flying this route was found with Frontier at $88 for a round-trip flight. On average, the best prices for this route can be found at Frontier.

Question 12

Which airlines fly non-stop between New York John F Kennedy Intl Airport and Ontario?

Accepted Answer

There are 3 airlines that fly nonstop from New York John F Kennedy Intl Airport to Ontario. They are: Delta, Frontier and JetBlue. The cheapest price of all airlines flying this route was found with Frontier at $88 for a round-trip flight. On average, the best prices for this route can be found at Frontier.

Question 13

Which airlines offer Wi-Fi service onboard planes from New York John F Kennedy Airport to Ontario?

Accepted Answer

JetBlue, Delta, American Airlines, Alaska Airlines, and Hawaiian Airlines offer inflight Wi-Fi service on the New York John F Kennedy Airport to Ontario flight route.

Question 14

Which aircraft models fly most regularly from New York John F Kennedy Airport to Ontario?

Accepted Answer

The Airbus A321-100/200 is the aircraft model that flies most regularly on the New York John F Kennedy Airport to Ontario flight route.

Question 15

Which airline alliances offer flights from New York John F Kennedy Airport to Ontario?

Accepted Answer

SkyTeam, and oneworld are the airline alliances operating flights between New York John F Kennedy Airport and Ontario, with SkyTeam being the most commonly used for this route.

Question 16

On which days can I fly direct from New York John F Kennedy Airport to Ontario?

Accepted Answer

There are nonstop flights from New York John F Kennedy Airport to Ontario on a daily basis.

Question 17

What is the cheapest month to fly from New York John F Kennedy Intl Airport to Ontario?

Accepted Answer

The cheapest month for flights from New York John F Kennedy Intl Airport to Ontario is October, where tickets cost $276 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $696 and $604 respectively.

Question 18

What is the cheapest month to fly from New York John F Kennedy Intl Airport to Ontario?

Accepted Answer

The cheapest month for flights from New York John F Kennedy Intl Airport to Ontario is October, where tickets cost $276 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $696 and $604 respectively.

Question 19

How does KAYAK find such low prices on flights from New York John F Kennedy Airport to Ontario?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York John F Kennedy Airport to Ontario.

Question 20

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York John F Kennedy Airport to Ontario?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from New York John F Kennedy Airport is likely to change within 7 days, so travelers know whether to wait or book now.

Question 21

What is the Hacker Fare option on flights from New York John F Kennedy Airport to Ontario?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to New York John F Kennedy Airport with another airline. Booking your flights between New York John F Kennedy Airport and ONT can sometimes prove cheaper using this method.

Question 22

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York John F Kennedy Airport to Ontario?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from New York John F Kennedy Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Question 23

What is the cheapest layover airport when flying from New York John F Kennedy Airport to Ontario?

Accepted Answer

Flights via Las Vegas (LAS) offer the most affordable fares, with an average round-trip price of $338.

Question 24

What is the most popular layover airport when flying from New York John F Kennedy Airport to Ontario?

Accepted Answer

Phoenix (PHX) is the top choice – 55% of KAYAK users who clicked on 1-stop flights from New York John F Kennedy Airport to Ontario picked an itinerary connecting there.

Question 25

Which layover airport has the quickest connection when flying from New York John F Kennedy Airport to Ontario?

Accepted Answer

If you prefer a quick connection, Seattle (SEA) often has the shortest layovers from New York John F Kennedy Airport to Ontario, with an average of 1h 05m.

Question 26

Which layover airport offers the shortest total travel time from New York John F Kennedy Airport to Ontario?

Accepted Answer

Consider flying via Phoenix (PHX) for the shortest journey. The average one-way travel time for flights connecting there is 8h 19m.

Question 27

Which cabin class options are there for flights between New York John F Kennedy Intl Airport and Ontario?

Accepted Answer

There are 2 cabin class options for the route. These are First and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 28

Which cabin class options are there for flights between New York John F Kennedy Intl Airport and Ontario?

Accepted Answer

There are 2 cabin class options for the route. These are First and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 29

Which airlines provide the cheapest flights from New York John F Kennedy Airport to Ontario?

Accepted Answer

In the past 5 days, the cheapest round-trip tickets from New York John F Kennedy Airport to Ontario were found on Delta ($278) and American Airlines ($283).

Question 30

Which airlines provide the cheapest flights from New York John F Kennedy Airport to Ontario?

Accepted Answer

In the past 5 days, the cheapest round-trip tickets from New York John F Kennedy Airport to Ontario were found on Delta ($278) and American Airlines ($283).

Question 31

How far in advance should I book a flight from New York John F Kennedy Intl Airport to Ontario?

Accepted Answer

To get a below average price on the flight from New York John F Kennedy Intl Airport to Ontario, you should book around 4 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Question 32

How far in advance should I book a flight from New York John F Kennedy Intl Airport to Ontario?

Accepted Answer

To get a below average price on the flight from New York John F Kennedy Intl Airport to Ontario, you should book around 4 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Question 33

Can I save money by flying with a layover from New York John F Kennedy Intl Airport to Ontario?

Accepted Answer

No, with an average price for the route of $364, prices are generally cheapest when you fly direct.

Question 34

Can I save money by flying with a layover from New York John F Kennedy Intl Airport to Ontario?

Accepted Answer

No, with an average price for the route of $364, prices are generally cheapest when you fly direct.

Question 35

How much is a round-trip flight from New York John F Kennedy Intl Airport to Ontario?

Accepted Answer

Flight prices are below average for this route right now.Flights to Ontario from New York John F Kennedy Intl Airport usually cost between $337 and $469 in September.
The lowest price found in the past 5 days was $278 on Delta (Sep 16-Sep 19).

Question 36

What are the most popular airlines flying to Ontario?

Accepted Answer

The most popular airline among KAYAK users flying to Ontario is JetBlue, followed by Delta and American Airlines.

Low season	April
High season	July
Cheapest flight	$153

JFK - ONT

$153 Find Cheap Flights from New York John F Kennedy Airport to Ontario - Compare and Save

Everything you should know

Cheap Flights from John F Kennedy Intl to Ontario (JFK-ONT)

Recent round-trip flight deals from John F Kennedy Intl to Ontario

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KAYAK's insights & trends for John F Kennedy Intl to Ontario flights

How much is a round-trip flight from New York John F Kennedy Intl Airport to Ontario?

What’s the cheapest day of the week to fly from New York John F Kennedy Airport to Ontario?

What is the cheapest month to fly from New York John F Kennedy Intl Airport to Ontario?

Can I save money by flying with a layover from New York John F Kennedy Intl Airport to Ontario?

How far in advance should I book a flight from New York John F Kennedy Intl Airport to Ontario?

Which airlines provide the cheapest flights from New York John F Kennedy Airport to Ontario?

Which airlines fly non-stop between New York John F Kennedy Intl Airport and Ontario?

What is the most popular layover airport when flying from New York John F Kennedy Airport to Ontario?

What is the cheapest layover airport when flying from New York John F Kennedy Airport to Ontario?

Which layover airport offers the shortest total travel time from New York John F Kennedy Airport to Ontario?

Which layover airport has the quickest connection when flying from New York John F Kennedy Airport to Ontario?

Which cabin class options are there for flights between New York John F Kennedy Intl Airport and Ontario?

How many flights are there between New York John F Kennedy Intl Airport and Ontario per day?

How long does a flight from New York John F Kennedy Airport to Ontario take?

What’s the earliest departure time from New York John F Kennedy Airport to Ontario?

What’s the latest departure time from New York John F Kennedy Airport to Ontario?

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Everything you need to know for your flight from John F Kennedy Intl to Ontario

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