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

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
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 to Ontario

(Round-trip)
Depart: Sat Nov 7 2015 Return: Tue Nov 10 2015 Trip spans 4 days
United
United
LGA
10:00a
ONT
9:59p
11h 59m
2 stops
ONT
3:45p
LGA
1:12a
9h 27m
2 stops
Depart: Wed Aug 26 2015 Return: Tue Sep 8 2015 Trip spans 14 days
United
United
EWR
9:00a
ONT
7:37p
10h 37m
1 stop
ONT
2:00p
EWR
10:14p
8h 14m
1 stop
Depart: Sun Sep 20 2015 Return: Mon Oct 5 2015 Trip spans 16 days
United
United
JFK
2:00a
ONT
11:20a
9h 20m
1 stop
ONT
1:00p
JFK
10:25p
9h 25m
1 stop
Depart: Mon Sep 21 2015 Return: Mon Sep 28 2015 Trip spans 8 days
Delta
Delta
JFK
12:00p
ONT
9:31p
9h 31m
1 stop
ONT
2:15a
JFK
10:49a
8h 34m
1 stop
Depart: Sat Sep 5 2015 Return: Wed Sep 9 2015 Trip spans 5 days
US Airways
US Airways
JFK
2:50a
ONT
10:31a
7h 41m
1 stop
ONT
3:25p
JFK
10:20p
6h 55m
1 stop
Depart: Mon Sep 28 2015 Return: Tue Oct 6 2015 Trip spans 9 days
American Airlines
American Airlines
LGA
1:50p
ONT
10:04p
8h 14m
1 stop
ONT
6:57a
LGA
2:29p
7h 32m
1 stop
Depart: Sun Sep 13 2015 Return: Wed Sep 16 2015 Trip spans 4 days
American Airlines
American Airlines
EWR
1:00a
ONT
9:12a
8h 12m
1 stop
ONT
10:23a
EWR
5:51p
7h 28m
1 stop
Depart: Sun Nov 1 2015 Return: Mon Nov 2 2015 Trip spans 2 days
Delta
Delta
EWR
12:25p
ONT
8:26p
8h 01m
1 stop
ONT
1:05a
EWR
8:35a
7h 30m
1 stop
Depart: Mon Aug 10 2015 Return: Sat Aug 15 2015 Trip spans 6 days
American Airlines
American Airlines
JFK
12:29p
ONT
7:55p
7h 26m
1 stop
ONT
8:35a
JFK
4:26p
7h 51m
1 stop
Depart: Fri Aug 14 2015 Return: Wed Aug 19 2015 Trip spans 6 days
US Airways
US Airways
LGA
2:20p
ONT
10:14p
7h 54m
1 stop
ONT
5:13a
LGA
1:16p
8h 03m
1 stop
Airports
Origin

New York
only $294
only $323
Newark
$316
Destination

Ontario
$294