Cheap Flight Tickets from Ontario (ONT) to New York (JFK), Starting at $278

Good to Know: Cheapest and Fastest ONT - JFK Flights

Useful information for finding best airline tickets from Ontario International to John F Kennedy International on your next trip.

Cheapest Round Trip Flight

$278

DL Delta Airlines • 1 stop • 15h 27m

Sep 16 – Sep 19

The cheapest round trip flight from Ontario to New York (ONT-JFK-ONT) is currently $278

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Cheapest Direct Flight

$415

AA American Airlines • nonstop • 8h 39m

Nov 17

The cheapest nonstop flight from Ontario to New York (ONT-JFK) is currently $415

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Fastest Flight

8h 25m

The fastest nonstop flight from Ontario to New York (ONT-JFK) takes 8h 25m

Top Airlines Flying from Ontario to New York

Delta Airline, DL

Delta Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Southwest Airlines-WN

Southwest Airlines

United Airlines, UA

United Airlines

Latest Flight Deals from Ontario (ONT) to New York (JFK)

Compare and book low fare round-trip air tickets from Ontario to New York. Ideal for travelers with confirmed return itineraries.

Sep 16 - Sep 19, Economy
DL
Ontario → New York
15h 27m
11:54 AM - 12:21 AM • 1 stop
DL
Ontario → New York
17h 10m
3:10 PM - 10:40 PM • 1 stop
$278
Delta Airlines
Sep 16 - Sep 19, Economy
DL
Ontario → New York
15h 42m
12:17 PM - 12:59 AM • 1 stop
DL
Ontario → New York
10h 7m
8:35 PM - 11:42 PM • nonstop
$280
Delta Airlines
Sep 16 - Sep 19, Economy
AS
Ontario → New York
14h 17m
6:02 AM - 5:59 PM • 1 stop
AS
Ontario → New York
18h 27m
9:55 AM - 6:02 PM • 1 stop
$835
Alaska Airlines
Sep 17 - Sep 20, Economy
AS
Ontario → New York
14h 17m
6:02 AM - 5:59 PM • 1 stop
AS
Ontario → New York
24h 2m
7:25 AM - 7:07 PM • 2 stops
$1074
Alaska Airlines
Sep 17 - Sep 20, Economy
AS
Ontario → New York
19h 14m
7:12 AM - 10:06 PM • 2 stops
AS
Ontario → New York
15h 51m
7:25 AM - 2:16 PM • 1 stop
$1094
Alaska Airlines
Sep 17 - Sep 20, Economy
AS
Ontario → New York
27h 16m
12:12 PM - 7:48 AM • 1 stop
AS
Ontario → New York
15h 51m
7:25 AM - 2:16 PM • 1 stop
$1118
Alaska Airlines

Fly from Ontario to New York with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Ontario to New York? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Ontario to New York Flights

What are the airports in Ontario?
ONT
What’s the most popular airline flying from ONT to JFK?
The most popular airline flying from Ontario to New York are
Can I fly from ONT to JFK non-stop?
Yes, you can fly ONT to JFK non-stop on
Which airlines fly nonstop between Ontario and New York?
The non-stop flights between Ontario and New York are .
What’s the earliest departure time from ONT to JFK Airport?
The earliest flight leaves ONT at 6:00 am and lands in JFK - John F Kennedy International
What are the airports in New York?
JFK,LGA,EWR
Can I make changes to my Ontario to New York flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from ONT to JFK?
Read the fare rules of the Ontario to New York air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Ontario and New York?
operate flights between Ontario and New York
How long does a flight from Ontario to New York take?
It takes approximately 5 hour to fly non-stop from ONT to JFK, which is 2429.38 miles by air.
Which airlines provide the cheapest flights from Ontario (ONT) to New York (JFK) ?
In the past couple of days, the cheapest tickets to JFK from ONT were found on AS : USD 1094
Do I need a passport to fly between ONT and JFK?
No
What’s the latest departure time from ONT to JFK ?
The last flight leaves ONT at 11:40 pm

Ontario (ONT) to New York (JFK): Airport Information

Origin Airport Ontario International , Ontario, US
Destination Airport John F Kennedy International , New York, US
Distance 2429 miles

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