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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: Sat Aug 29 2015 Return: Sun Sep 6 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: Tue Sep 1 2015 Return: Sun Sep 6 2015 Trip spans 6 days
United
United
LGA
1:45a
ONT
9:55a
8h 10m
1 stop
ONT
7:35a
LGA
4:30p
8h 55m
1 stop
Depart: Wed Sep 2 2015 Return: Sun Sep 6 2015 Trip spans 5 days
United
United
LGA
1:45a
ONT
9:55a
8h 10m
1 stop
ONT
7:35a
LGA
4:30p
8h 55m
1 stop
Depart: Mon Sep 7 2015 Return: Sat Sep 12 2015 Trip spans 6 days
United
United
LGA
1:45a
ONT
9:55a
8h 10m
1 stop
ONT
7:35a
LGA
4:30p
8h 55m
1 stop
Depart: Sat Sep 12 2015 Return: Thu Sep 17 2015 Trip spans 6 days
United
United
LGA
10:50a
ONT
9:45p
10h 55m
1 stop
ONT
7:35a
LGA
3:15p
7h 40m
1 stop
Depart: Mon Aug 31 2015 Return: Sun Sep 6 2015 Trip spans 7 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 Sep 3 2015 Return: Sun Sep 6 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: Sun Sep 6 2015 Return: Thu Sep 10 2015 Trip spans 5 days
United
United
LGA
3:50a
ONT
11:38a
7h 48m
1 stop
ONT
7:35a
LGA
3:15p
7h 40m
1 stop
Depart: Fri Sep 11 2015 Return: Thu Sep 17 2015 Trip spans 7 days
United
United
LGA
3:50a
ONT
11:38a
7h 48m
1 stop
ONT
7:35a
LGA
3:15p
7h 40m
1 stop
Depart: Sat May 30 2015 Return: Tue Jun 2 2015 Trip spans 4 days
American Airlines
American Airlines
LGA
11:29a
ONT
10:20p
10h 51m
1 stop
ONT
2:05a
LGA
9:40a
7h 35m
1 stop
Depart: Thu May 28 2015 Return: Tue Jun 2 2015 Trip spans 6 days
American Airlines
American Airlines
LGA
4:10a
ONT
12:34p
8h 24m
1 stop
ONT
3:40a
LGA
11:47a
8h 07m
1 stop
Depart: Tue Aug 18 2015 Return: Wed Sep 2 2015 Trip spans 16 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 Aug 26 2015 Return: Tue Sep 1 2015 Trip spans 7 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 May 27 2015 Return: Tue Jun 9 2015 Trip spans 14 days
United
United
LGA
1:54a
ONT
10:00a
8h 06m
1 stop
ONT
7:51a
LGA
4:30p
8h 39m
1 stop
Depart: Tue Jun 2 2015 Return: Tue Jun 9 2015 Trip spans 8 days
United
United
LGA
1:54a
ONT
10:00a
8h 06m
1 stop
ONT
7:51a
LGA
4:30p
8h 39m
1 stop
Depart: Wed Sep 30 2015 Return: Sat Oct 3 2015 Trip spans 4 days
United
United
LGA
1:45a
ONT
9:55a
8h 10m
1 stop
ONT
6:40a
LGA
4:30p
9h 50m
2 stops
Depart: Sat Oct 3 2015 Return: Tue Oct 6 2015 Trip spans 4 days
United
United
LGA
2:00a
ONT
1:38p
11h 38m
2 stops
ONT
7:35a
LGA
3:15p
7h 40m
1 stop
Depart: Sat Jun 13 2015 Return: Sat Jul 4 2015 Trip spans 22 days
United
United
LGA
1:46a
ONT
10:02a
8h 16m
1 stop
ONT
7:55p
LGA
6:24a
10h 29m
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: Thu Jul 23 2015 Return: Mon Aug 3 2015 Trip spans 12 days
US Airways
US Airways
LGA
2:29a
ONT
2:37p
12h 08m
2 stops
ONT
5:45p
LGA
4:51a
11h 06m
2 stops
Airports
Origin

New York
$336
Destination

Ontario
$336