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

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 LaGuardia

(Round-trip)
Depart: Mon Apr 10 2017 Return: Tue May 2 2017 Trip spans 23 days
American Airlines
American Airlines
ONT
LGA
13h 00m
1 stop
LGA
ONT
18h 55m
1 stop
Depart: Wed Apr 5 2017 Return: Mon Apr 10 2017 Trip spans 6 days
United
United
ONT
LGA
9h 37m
1 stop
LGA
ONT
9h 18m
1 stop
Depart: Thu Mar 9 2017 Return: Sun Mar 12 2017 Trip spans 4 days
Major Airline
Major Airline
ONT
LGA
1h 50m
nonstop
LGA
ONT
7h 50m
nonstop
Depart: Mon Feb 20 2017 Return: Mon Feb 27 2017 Trip spans 8 days
Delta
Delta
ONT
LGA
9h 20m
2 stops
LGA
ONT
11h 10m
2 stops
Depart: Mon May 1 2017 Return: Sat May 6 2017 Trip spans 6 days
American Airlines
American Airlines
ONT
LGA
7h 24m
1 stop
LGA
ONT
12h 12m
1 stop
Depart: Wed Mar 22 2017 Return: Tue Mar 28 2017 Trip spans 7 days
American Airlines
American Airlines
ONT
LGA
6h 56m
1 stop
LGA
ONT
8h 25m
1 stop
Depart: Wed Apr 19 2017 Return: Sun Apr 23 2017 Trip spans 5 days
United
United
ONT
LGA
7h 05m
1 stop
LGA
ONT
7h 51m
1 stop
Depart: Thu Aug 10 2017 Return: Tue Aug 15 2017 Trip spans 6 days
American Airlines
American Airlines
ONT
LGA
9h 48m
1 stop
LGA
ONT
7h 53m
1 stop
Depart: Mon Mar 20 2017 Return: Sat Mar 25 2017 Trip spans 6 days
American Airlines
American Airlines
ONT
LGA
12h 59m
1 stop
LGA
ONT
9h 12m
1 stop
Depart: Thu May 18 2017 Return: Tue May 23 2017 Trip spans 6 days
United
United
ONT
LGA
8h 32m
1 stop
LGA
ONT
8h 01m
1 stop
Depart: Mon Apr 10 2017 Return: Sat Apr 15 2017 Trip spans 6 days
American Airlines
American Airlines
ONT
LGA
7h 24m
1 stop
LGA
ONT
8h 48m
1 stop
Depart: Fri Jun 2 2017 Return: Tue Jun 6 2017 Trip spans 5 days
American Airlines
American Airlines
ONT
LGA
7h 18m
1 stop
LGA
ONT
7h 53m
1 stop
Depart: Fri Jul 14 2017 Return: Sat Jul 22 2017 Trip spans 9 days
American Airlines
American Airlines
ONT
LGA
7h 18m
1 stop
LGA
ONT
7h 53m
1 stop
Depart: Tue Jul 25 2017 Return: Sat Jul 29 2017 Trip spans 5 days
American Airlines
American Airlines
ONT
LGA
7h 35m
1 stop
LGA
ONT
7h 56m
1 stop
Depart: Fri Jul 28 2017 Return: Sat Aug 19 2017 Trip spans 23 days
American Airlines
American Airlines
ONT
LGA
7h 18m
1 stop
LGA
ONT
7h 53m
1 stop
Depart: Tue Aug 8 2017 Return: Tue Aug 22 2017 Trip spans 15 days
American Airlines
American Airlines
ONT
LGA
7h 18m
1 stop
LGA
ONT
7h 53m
1 stop
Depart: Tue Jun 6 2017 Return: Tue Jun 13 2017 Trip spans 8 days
American Airlines
American Airlines
ONT
LGA
7h 18m
1 stop
LGA
ONT
7h 53m
1 stop
Depart: Wed Mar 22 2017 Return: Fri Mar 31 2017 Trip spans 10 days
American Airlines
American Airlines
ONT
LGA
7h 07m
1 stop
LGA
ONT
29h 12m
1 stop
Depart: Sat Jun 24 2017 Return: Sat Jul 8 2017 Trip spans 15 days
American Airlines
American Airlines
ONT
LGA
7h 18m
1 stop
LGA
ONT
7h 53m
1 stop
Depart: Fri Feb 24 2017 Return: Mon Feb 27 2017 Trip spans 4 days
American Airlines
American Airlines
ONT
LGA
7h 01m
1 stop
LGA
ONT
8h 19m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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
$336
Destination

New York
$336