Find Deals on Flights from New York to Ontario (NYC - ONT)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from New York to Ontario

(Round-trip)
Depart: Sat Feb 11 2017 Return: Fri Feb 17 2017 Trip spans 7 days
American Airlines
American Airlines
LGA
ONT
8h 40m
1 stop
ONT
LGA
7h 25m
1 stop
Depart: Wed Feb 22 2017 Return: Wed Mar 8 2017 Trip spans 15 days
Major Airline
Major Airline
EWR
ONT
19h 53m
2 stops
ONT
EWR
14h 56m
2 stops
Depart: Tue Feb 28 2017 Return: Wed Mar 15 2017 Trip spans 15 days
United
United
LGA
ONT
7h 49m
1 stop
ONT
LGA
7h 06m
1 stop
Depart: Tue Apr 25 2017 Return: Tue May 2 2017 Trip spans 8 days
Delta
Delta
JFK
ONT
7h 47m
1 stop
ONT
JFK
12h 52m
2 stops
Depart: Wed Apr 12 2017 Return: Wed Apr 19 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
JFK
ONT
17h 59m
1 stop
ONT
JFK
15h 15m
1 stop
Depart: Wed Mar 1 2017 Return: Mon Mar 6 2017 Trip spans 6 days
American Airlines
American Airlines
LGA
ONT
9h 06m
1 stop
ONT
LGA
7h 25m
1 stop
Depart: Tue Mar 14 2017 Return: Tue Mar 21 2017 Trip spans 8 days
Major Airline
Major Airline
EWR
ONT
26h 21m
2 stops
ONT
EWR
15h 10m
2 stops
Depart: Tue Apr 11 2017 Return: Sat Apr 29 2017 Trip spans 19 days
United
United
LGA
ONT
9h 18m
1 stop
ONT
LGA
9h 37m
1 stop
Depart: Sat Feb 11 2017 Return: Fri Feb 17 2017 Trip spans 7 days
American Airlines
American Airlines
JFK
ONT
8h 09m
1 stop
ONT
JFK
11h 15m
2 stops
Depart: Wed Apr 26 2017 Return: Wed May 3 2017 Trip spans 8 days
United
United
LGA
ONT
8h 26m
1 stop
ONT
LGA
7h 05m
1 stop
Depart: Wed Apr 26 2017 Return: Wed May 3 2017 Trip spans 8 days
Delta
Delta
EWR
ONT
8h 27m
1 stop
ONT
EWR
7h 15m
1 stop
Depart: Tue Apr 18 2017 Return: Wed May 3 2017 Trip spans 16 days
Major Airline
Major Airline
EWR
ONT
12h 42m
1 stop
ONT
EWR
9h 08m
1 stop
Depart: Wed Mar 1 2017 Return: Mon Mar 6 2017 Trip spans 6 days
American Airlines
American Airlines
JFK
ONT
8h 21m
1 stop
ONT
JFK
10h 27m
2 stops
Depart: Thu Jan 26 2017 Return: Mon Jan 30 2017 Trip spans 5 days
Major Airline
Major Airline
LGA
ONT
7h 50m
nonstop
ONT
LGA
1h 50m
nonstop
Depart: Wed Apr 26 2017 Return: Wed May 3 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
JFK
ONT
12h 12m
1 stop
ONT
JFK
9h 30m
1 stop
Depart: Sat Jan 28 2017 Return: Fri Feb 10 2017 Trip spans 14 days
United
United
LGA
ONT
7h 58m
1 stop
ONT
LGA
8h 22m
1 stop
Depart: Wed Mar 8 2017 Return: Wed Mar 15 2017 Trip spans 7 days
American Airlines
American Airlines
JFK
ONT
8h 23m
1 stop
ONT
JFK
7h 02m
1 stop
Depart: Thu Feb 16 2017 Return: Sat Feb 18 2017 Trip spans 3 days
Major Airline
Major Airline
EWR
ONT
27h 00m
2 stops
ONT
EWR
14h 56m
2 stops
Depart: Tue Jun 6 2017 Return: Tue Jun 13 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
JFK
ONT
12h 15m
1 stop
ONT
JFK
9h 30m
1 stop
Depart: Thu Feb 2 2017 Return: Sun Feb 5 2017 Trip spans 4 days
United
United
LGA
ONT
7h 58m
1 stop
ONT
LGA
6h 59m
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.

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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
only $341
only $345
Newark
$346
Destination

Ontario
$341