Find Deals on Flights from New York John F Kennedy Intl to Ontario (JFK - ONT)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from New York John F Kennedy Intl to Ontario

(Round-trip)
Depart: Sat Nov 12 2016 Return: Wed Nov 16 2016 Trip spans 5 days
American Airlines
American Airlines
JFK
ONT
8h 08m
1 stop
ONT
JFK
7h 12m
1 stop
Depart: Fri Oct 21 2016 Return: Tue Nov 8 2016 Trip spans 19 days
Delta
Delta
JFK
ONT
9h 59m
1 stop
ONT
JFK
7h 04m
1 stop
Depart: Mon Mar 13 2017 Return: Sun Mar 19 2017 Trip spans 7 days
Major Airline
Major Airline
JFK
ONT
12h 15m
1 stop
ONT
JFK
16h 30m
1 stop
Depart: Sat Feb 18 2017 Return: Fri Feb 24 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
JFK
ONT
13h 10m
1 stop
ONT
JFK
8h 45m
1 stop
Depart: Sat Dec 3 2016 Return: Sat Dec 10 2016 Trip spans 8 days
American Airlines
American Airlines
JFK
ONT
8h 11m
1 stop
ONT
JFK
7h 14m
1 stop
Depart: Fri Nov 4 2016 Return: Tue Nov 8 2016 Trip spans 5 days
Delta
Delta
JFK
ONT
9h 59m
1 stop
ONT
JFK
7h 04m
1 stop
Depart: Sat Jan 14 2017 Return: Tue Jan 17 2017 Trip spans 4 days
American Airlines
American Airlines
JFK
ONT
7h 36m
1 stop
ONT
JFK
6h 52m
1 stop
Depart: Tue Mar 7 2017 Return: Wed Mar 8 2017 Trip spans 2 days
Delta
Delta
JFK
ONT
9h 35m
1 stop
ONT
JFK
8h 30m
1 stop
Depart: Wed Jan 18 2017 Return: Tue Jan 31 2017 Trip spans 14 days
American Airlines
American Airlines
JFK
ONT
7h 36m
1 stop
ONT
JFK
6h 52m
1 stop
Depart: Sat Feb 11 2017 Return: Wed Feb 15 2017 Trip spans 5 days
American Airlines
American Airlines
JFK
ONT
7h 36m
1 stop
ONT
JFK
6h 52m
1 stop
Depart: Thu Nov 3 2016 Return: Sun Nov 6 2016 Trip spans 4 days
Delta
Delta
JFK
ONT
9h 59m
1 stop
ONT
JFK
8h 30m
1 stop
Depart: Tue Oct 25 2016 Return: Thu Nov 3 2016 Trip spans 10 days
American Airlines
American Airlines
JFK
ONT
7h 56m
1 stop
ONT
JFK
7h 50m
1 stop
Depart: Tue Mar 21 2017 Return: Tue Mar 28 2017 Trip spans 8 days
Delta
Delta
JFK
ONT
9h 35m
1 stop
ONT
JFK
8h 30m
1 stop
Depart: Thu Jan 19 2017 Return: Sat Jan 28 2017 Trip spans 10 days
American Airlines
American Airlines
JFK
ONT
12h 16m
1 stop
ONT
JFK
6h 52m
1 stop
Depart: Thu Feb 23 2017 Return: Mon Feb 27 2017 Trip spans 5 days
Delta
Delta
JFK
ONT
9h 34m
1 stop
ONT
JFK
21h 23m
1 stop
Depart: Fri Nov 4 2016 Return: Tue Nov 8 2016 Trip spans 5 days
American Airlines
American Airlines
JFK
ONT
8h 08m
1 stop
ONT
JFK
7h 12m
1 stop
Depart: Fri Sep 30 2016 Return: Sun Oct 9 2016 Trip spans 10 days
Delta
Delta
JFK
ONT
10h 03m
1 stop
ONT
JFK
8h 35m
1 stop
Depart: Tue Oct 4 2016 Return: Wed Oct 5 2016 Trip spans 2 days
American Airlines
American Airlines
JFK
ONT
7h 55m
1 stop
ONT
JFK
7h 24m
1 stop
Depart: Thu Dec 29 2016 Return: Thu Jan 5 2017 Trip spans 8 days
Delta
Delta
JFK
ONT
9h 40m
1 stop
ONT
JFK
8h 33m
1 stop
Depart: Thu Oct 13 2016 Return: Wed Oct 26 2016 Trip spans 14 days
Delta
Delta
JFK
ONT
9h 59m
1 stop
ONT
JFK
10h 14m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

New York
$299
Destination

Ontario
$299