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

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.
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Book cheap flights from Ontario to New York

(Round-trip)
Depart: Tue Sep 19 2017 Return: Wed Sep 27 2017 Trip spans 9 days
United
United
ONT
EWR
7h 26m
1 stop
EWR
ONT
11h 38m
1 stop
Depart: Tue Sep 19 2017 Return: Tue Sep 26 2017 Trip spans 8 days
Major Airline
Major Airline
ONT
LGA
1h 50m
nonstop
LGA
ONT
7h 50m
nonstop
Depart: Tue Oct 3 2017 Return: Tue Oct 17 2017 Trip spans 15 days
American Airlines
American Airlines
ONT
JFK
10h 55m
2 stops
JFK
ONT
8h 08m
1 stop
Depart: Wed Nov 1 2017 Return: Sun Nov 5 2017 Trip spans 5 days
Delta
Delta
ONT
JFK
8h 43m
1 stop
JFK
ONT
10h 14m
1 stop
Depart: Wed Oct 4 2017 Return: Tue Oct 10 2017 Trip spans 7 days
United
United
ONT
EWR
7h 44m
1 stop
EWR
ONT
10h 48m
1 stop
Depart: Sat Oct 7 2017 Return: Wed Oct 11 2017 Trip spans 5 days
United
United
ONT
EWR
8h 29m
1 stop
EWR
ONT
11h 38m
1 stop
Depart: Sat Nov 25 2017 Return: Sat Dec 2 2017 Trip spans 8 days
Southwest
Southwest
ONT
LGA
9h 15m
1 stop
LGA
ONT
7h 45m
1 stop
Depart: Sat Oct 28 2017 Return: Wed Nov 1 2017 Trip spans 5 days
United
United
ONT
LGA
9h 09m
1 stop
LGA
ONT
13h 09m
2 stops
Depart: Sat Oct 7 2017 Return: Wed Oct 11 2017 Trip spans 5 days
American Airlines
American Airlines
ONT
LGA
9h 09m
1 stop
LGA
ONT
8h 43m
1 stop
Depart: Wed Oct 25 2017 Return: Mon Oct 30 2017 Trip spans 6 days
United
United
ONT
LGA
6h 49m
1 stop
LGA
ONT
7h 48m
1 stop
Depart: Wed Aug 16 2017 Return: Wed Aug 23 2017 Trip spans 8 days
Major Airline
Major Airline
ONT
LGA
1h 50m
1 stop
LGA
ONT
7h 50m
1 stop
Depart: Wed Nov 1 2017 Return: Tue Nov 7 2017 Trip spans 7 days
American Airlines
American Airlines
ONT
LGA
7h 18m
1 stop
LGA
ONT
7h 48m
1 stop
Depart: Thu Nov 23 2017 Return: Wed Nov 29 2017 Trip spans 7 days
Major Airline
Major Airline
ONT
JFK
9h 30m
1 stop
JFK
ONT
12h 15m
1 stop
Depart: Wed Aug 23 2017 Return: Tue Aug 29 2017 Trip spans 7 days
American Airlines
American Airlines
ONT
EWR
6h 57m
1 stop
EWR
ONT
7h 46m
1 stop
Depart: Thu Nov 23 2017 Return: Thu Nov 30 2017 Trip spans 8 days
Major Airline
Major Airline
ONT
LGA
1h 50m
1 stop
LGA
ONT
7h 50m
1 stop
Depart: Wed Aug 16 2017 Return: Wed Aug 23 2017 Trip spans 8 days
United
United
ONT
EWR
10h 01m
1 stop
EWR
ONT
8h 59m
1 stop
Depart: Thu Nov 30 2017 Return: Sun Dec 3 2017 Trip spans 4 days
Major Airline
Major Airline
ONT
JFK
31h 45m
1 stop
JFK
ONT
27h 58m
1 stop
Depart: Thu Sep 21 2017 Return: Tue Sep 26 2017 Trip spans 6 days
American Airlines
American Airlines
ONT
JFK
7h 10m
1 stop
JFK
ONT
7h 48m
1 stop
Depart: Thu Oct 19 2017 Return: Mon Oct 23 2017 Trip spans 5 days
United
United
ONT
EWR
10h 11m
1 stop
EWR
ONT
8h 58m
1 stop
Depart: Sat Oct 7 2017 Return: Wed Oct 11 2017 Trip spans 5 days
American Airlines
American Airlines
ONT
JFK
7h 10m
1 stop
JFK
ONT
7h 48m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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Airports
Origin

Ontario
$258
Destination

New York
only $258
only $332
Newark
$258