Find Deals on Flights from Newark to Ontario (EWR - 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 Newark to Ontario

(Round-trip)
Depart: Wed May 11 2016 Return: Tue May 17 2016 Trip spans 7 days
Major Airline
Major Airline
EWR
ONT
8h 18m
1 stop
ONT
EWR
8h 20m
1 stop
Depart: Wed Aug 31 2016 Return: Wed Sep 7 2016 Trip spans 8 days
United
United
EWR
ONT
8h 44m
1 stop
ONT
EWR
8h 42m
1 stop
Depart: Sat Jun 11 2016 Return: Sat Jun 18 2016 Trip spans 8 days
American Airlines
American Airlines
EWR
ONT
7h 27m
1 stop
ONT
EWR
7h 38m
1 stop
Depart: Wed Oct 5 2016 Return: Mon Oct 10 2016 Trip spans 6 days
Alaska Airlines
Alaska Airlines
EWR
ONT
15h 05m
2 stops
ONT
EWR
15h 29m
2 stops
Depart: Fri Sep 2 2016 Return: Wed Sep 7 2016 Trip spans 6 days
United
United
EWR
ONT
10h 44m
1 stop
ONT
EWR
9h 49m
1 stop
Depart: Wed Sep 7 2016 Return: Mon Sep 12 2016 Trip spans 6 days
United
United
EWR
ONT
10h 54m
1 stop
ONT
EWR
8h 06m
1 stop
Depart: Fri Sep 23 2016 Return: Mon Sep 26 2016 Trip spans 4 days
United
United
EWR
ONT
8h 29m
1 stop
ONT
EWR
8h 42m
1 stop
Depart: Sat Jul 9 2016 Return: Sat Jul 16 2016 Trip spans 8 days
Delta
Delta
EWR
ONT
7h 52m
1 stop
ONT
EWR
6h 48m
1 stop
Depart: Thu Oct 20 2016 Return: Mon Oct 24 2016 Trip spans 5 days
United
United
EWR
ONT
8h 29m
1 stop
ONT
EWR
8h 42m
1 stop
Depart: Fri May 13 2016 Return: Wed May 18 2016 Trip spans 6 days
American Airlines
American Airlines
EWR
ONT
10h 16m
1 stop
ONT
EWR
7h 33m
1 stop
Depart: Mon May 9 2016 Return: Fri May 13 2016 Trip spans 5 days
United
United
EWR
ONT
9h 16m
1 stop
ONT
EWR
8h 27m
1 stop
Depart: Sun Jun 26 2016 Return: Thu Jul 14 2016 Trip spans 19 days
United
United
EWR
ONT
10h 03m
1 stop
ONT
EWR
8h 24m
1 stop
Depart: Thu Oct 6 2016 Return: Mon Oct 10 2016 Trip spans 5 days
Alaska Airlines
Alaska Airlines
EWR
ONT
16h 13m
2 stops
ONT
EWR
27h 29m
2 stops
Depart: Fri Oct 28 2016 Return: Sat Nov 5 2016 Trip spans 9 days
United
United
EWR
ONT
8h 29m
1 stop
ONT
EWR
7h 04m
1 stop
Depart: Sun Jun 5 2016 Return: Thu Jun 9 2016 Trip spans 5 days
American Airlines
American Airlines
EWR
ONT
7h 56m
1 stop
ONT
EWR
7h 27m
1 stop
Depart: Sun May 8 2016 Return: Mon May 9 2016 Trip spans 2 days
United
United
EWR
ONT
8h 57m
1 stop
ONT
EWR
10h 36m
1 stop
Depart: Tue Nov 22 2016 Return: Sat Nov 26 2016 Trip spans 5 days
American Airlines
American Airlines
EWR
ONT
8h 12m
1 stop
ONT
EWR
9h 17m
1 stop
Depart: Fri Jul 1 2016 Return: Mon Jul 4 2016 Trip spans 4 days
United
United
EWR
ONT
8h 42m
1 stop
ONT
EWR
9h 12m
1 stop
Depart: Wed Nov 9 2016 Return: Mon Nov 14 2016 Trip spans 6 days
United
United
EWR
ONT
8h 59m
1 stop
ONT
EWR
7h 21m
1 stop
Depart: Sat May 21 2016 Return: Sat May 28 2016 Trip spans 8 days
United
United
EWR
ONT
9h 16m
1 stop
ONT
EWR
9h 43m
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

Newark
$274
Destination

Ontario
$274