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

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 New York LaGuardia to Ontario

(Round-trip)
Depart: Wed Oct 11 2017 Return: Sat Oct 14 2017 Trip spans 4 days
Frontier
Frontier
LGA
ONT
22h 29m
1 stop
ONT
LGA
7h 03m
1 stop
Depart: Sat Nov 4 2017 Return: Tue Nov 7 2017 Trip spans 4 days
American Airlines
American Airlines
LGA
ONT
8h 02m
1 stop
ONT
LGA
7h 18m
1 stop
Depart: Thu Sep 28 2017 Return: Sat Sep 30 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
LGA
ONT
7h 57m
1 stop
ONT
LGA
9h 52m
1 stop
Depart: Thu Aug 24 2017 Return: Tue Aug 29 2017 Trip spans 6 days
United
United
LGA
ONT
7h 51m
1 stop
ONT
LGA
8h 54m
1 stop
Depart: Mon Jul 31 2017 Return: Tue Sep 19 2017 Trip spans 51 days
Delta
Delta
LGA
ONT
11h 31m
2 stops
ONT
LGA
8h 59m
2 stops
Depart: Tue Oct 17 2017 Return: Tue Oct 24 2017 Trip spans 8 days
Frontier
Frontier
LGA
ONT
15h 14m
1 stop
ONT
LGA
23h 58m
1 stop
Depart: Thu Jan 11 2018 Return: Sat Jan 13 2018 Trip spans 3 days
Frontier
Frontier
LGA
ONT
11h 55m
2 stops
ONT
LGA
26h 19m
2 stops
Depart: Fri Dec 1 2017 Return: Sat Dec 9 2017 Trip spans 9 days
American Airlines
American Airlines
LGA
ONT
18h 37m
1 stop
ONT
LGA
9h 09m
1 stop
Depart: Tue Oct 31 2017 Return: Mon Nov 6 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
LGA
ONT
9h 09m
1 stop
ONT
LGA
8h 01m
1 stop
Depart: Sat Dec 2 2017 Return: Sat Dec 9 2017 Trip spans 8 days
American Airlines
American Airlines
LGA
ONT
8h 57m
1 stop
ONT
LGA
8h 11m
1 stop
Depart: Wed Nov 15 2017 Return: Fri Nov 24 2017 Trip spans 10 days
Multiple Airlines
Multiple Airlines
LGA
ONT
7h 48m
1 stop
ONT
LGA
6h 55m
1 stop
Depart: Thu Aug 17 2017 Return: Tue Aug 22 2017 Trip spans 6 days
United
United
LGA
ONT
9h 19m
1 stop
ONT
LGA
7h 29m
1 stop
Depart: Thu Nov 2 2017 Return: Mon Nov 6 2017 Trip spans 5 days
Frontier
Frontier
LGA
ONT
12h 04m
2 stops
ONT
LGA
26h 19m
2 stops
Depart: Thu Jan 11 2018 Return: Tue Jan 16 2018 Trip spans 6 days
American Airlines
American Airlines
LGA
ONT
11h 39m
1 stop
ONT
LGA
11h 01m
1 stop
Depart: Wed Aug 23 2017 Return: Tue Aug 29 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
LGA
ONT
15h 55m
1 stop
ONT
LGA
10h 53m
2 stops
Depart: Tue Nov 7 2017 Return: Tue Nov 14 2017 Trip spans 8 days
Frontier
Frontier
LGA
ONT
12h 04m
2 stops
ONT
LGA
19h 14m
2 stops
Depart: Tue Aug 8 2017 Return: Fri Aug 11 2017 Trip spans 4 days
United
United
LGA
ONT
7h 55m
1 stop
ONT
LGA
9h 04m
1 stop
Depart: Thu Aug 17 2017 Return: Mon Aug 21 2017 Trip spans 5 days
American Airlines
American Airlines
LGA
ONT
10h 17m
1 stop
ONT
LGA
9h 37m
1 stop
Depart: Sat Jul 29 2017 Return: Wed Aug 9 2017 Trip spans 12 days
United
United
LGA
ONT
8h 30m
1 stop
ONT
LGA
9h 04m
1 stop
Depart: Thu Sep 14 2017 Return: Sat Sep 16 2017 Trip spans 3 days
American Airlines
American Airlines
LGA
ONT
8h 07m
1 stop
ONT
LGA
7h 12m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

New York
$278
Destination

Ontario
$278