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Find Flight Deals from New York LaGuardia to Ontario (LGA - ONT)

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

Book cheap flights from New York LaGuardia to Ontario

(Round-trip)
Depart: Tue Aug 25 2015 Return: Tue Sep 1 2015 Trip spans 8 days
American Airlines
American Airlines
LGA
10:50a
ONT
6:49p
7h 59m
1 stop
ONT
6:55a
LGA
2:11p
7h 16m
1 stop
Depart: Wed Sep 2 2015 Return: Wed Sep 30 2015 Trip spans 29 days
United
United
LGA
1:45a
ONT
9:55a
8h 10m
1 stop
ONT
9:15a
LGA
4:04p
6h 49m
1 stop
Depart: Tue Sep 8 2015 Return: Tue Sep 15 2015 Trip spans 8 days
United
United
LGA
1:45a
ONT
9:55a
8h 10m
1 stop
ONT
7:35a
LGA
3:15p
7h 40m
1 stop
Depart: Wed Sep 9 2015 Return: Wed Sep 23 2015 Trip spans 15 days
United
United
LGA
1:45a
ONT
9:55a
8h 10m
1 stop
ONT
7:35a
LGA
4:30p
8h 55m
1 stop
Depart: Tue Sep 15 2015 Return: Sat Sep 19 2015 Trip spans 5 days
United
United
LGA
10:50a
ONT
9:45p
10h 55m
1 stop
ONT
3:00a
LGA
10:40a
7h 40m
1 stop
Depart: Sat Nov 7 2015 Return: Tue Nov 10 2015 Trip spans 4 days
United
United
LGA
2:50a
ONT
10:38a
7h 48m
1 stop
ONT
6:35a
LGA
3:30p
8h 55m
1 stop
Depart: Thu Nov 5 2015 Return: Wed Nov 11 2015 Trip spans 7 days
United
United
LGA
1:29a
ONT
10:38a
9h 09m
1 stop
ONT
6:35a
LGA
2:15p
7h 40m
1 stop
Depart: Thu Oct 1 2015 Return: Mon Oct 5 2015 Trip spans 5 days
United
United
LGA
1:45a
ONT
9:55a
8h 10m
1 stop
ONT
7:35a
LGA
3:15p
7h 40m
1 stop
Depart: Thu Oct 29 2015 Return: Mon Nov 2 2015 Trip spans 5 days
United
United
LGA
3:50a
ONT
11:38a
7h 48m
1 stop
ONT
8:15a
LGA
3:04p
6h 49m
1 stop
Depart: Fri Sep 18 2015 Return: Mon Sep 21 2015 Trip spans 4 days
United
United
LGA
1:45a
ONT
9:55a
8h 10m
1 stop
ONT
7:35a
LGA
4:30p
8h 55m
1 stop
Depart: Fri Sep 25 2015 Return: Mon Sep 28 2015 Trip spans 4 days
United
United
LGA
1:45a
ONT
9:55a
8h 10m
1 stop
ONT
7:35a
LGA
3:15p
7h 40m
1 stop
Depart: Fri Oct 2 2015 Return: Mon Oct 5 2015 Trip spans 4 days
United
United
LGA
6:29a
ONT
7:15p
12h 46m
2 stops
ONT
7:35a
LGA
4:30p
8h 55m
1 stop
Depart: Fri Aug 21 2015 Return: Fri Aug 28 2015 Trip spans 8 days
United
United
LGA
1:45a
ONT
9:55a
8h 10m
1 stop
ONT
7:35a
LGA
3:15p
7h 40m
1 stop
Depart: Tue Nov 24 2015 Return: Fri Nov 27 2015 Trip spans 4 days
United
United
LGA
12:45a
ONT
8:55a
8h 10m
1 stop
ONT
1:00a
LGA
7:55a
6h 55m
1 stop
Depart: Wed Aug 19 2015 Return: Wed Aug 26 2015 Trip spans 8 days
United
United
LGA
1:45a
ONT
9:55a
8h 10m
1 stop
ONT
7:35a
LGA
3:15p
7h 40m
1 stop
Depart: Tue Jun 16 2015 Return: Wed Jul 8 2015 Trip spans 23 days
American Airlines
American Airlines
LGA
10:50a
ONT
6:49p
7h 59m
1 stop
ONT
6:55a
LGA
2:11p
7h 16m
1 stop
Depart: Mon Aug 31 2015 Return: Tue Sep 8 2015 Trip spans 9 days
United
United
LGA
1:45a
ONT
9:55a
8h 10m
1 stop
ONT
7:35a
LGA
3:15p
7h 40m
1 stop
Depart: Sun Nov 22 2015 Return: Thu Nov 26 2015 Trip spans 5 days
United
United
LGA
10:38a
ONT
6:00p
7h 22m
1 stop
ONT
8:15a
LGA
3:04p
6h 49m
1 stop
Depart: Thu Sep 24 2015 Return: Sun Sep 27 2015 Trip spans 4 days
US Airways
US Airways
LGA
2:00a
ONT
10:31a
8h 31m
2 stops
ONT
5:50p
LGA
3:18a
9h 28m
2 stops
Depart: Wed Sep 30 2015 Return: Sun Oct 4 2015 Trip spans 5 days
Delta
Delta
LGA
10:40a
ONT
9:26p
10h 46m
2 stops
ONT
2:05a
LGA
11:19a
9h 14m
2 stops
Airports
Origin

New York
$377
Destination

Ontario
$377