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Outbound flight: 02/09/22
19:35 ONT
06:18 EWR
Ontario-CA
New York - Newark Liberty International Airport, NJ
1 Stopover
American Airlines
$95
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Outbound flight: 11/09/21
23:50 ONT
10:20 EWR
Ontario-CA
New York - Newark Liberty International Airport, NJ
1 Stopover
United Airlines
$98
Check
Outbound flight: 02/06/22
23:50 ONT
10:25 EWR
Ontario-CA
New York - Newark Liberty International Airport, NJ
1 Stopover
United Airlines
$100
Check
Outbound flight: 02/06/22
23:50 ONT
10:25 EWR
Ontario-CA
New York - Newark Liberty International Airport, NJ
1 Stopover
United Airlines
$100
Check
Outbound flight: 11/09/21
13:20 ONT
22:58 EWR
Ontario-CA
New York - Newark Liberty International Airport, NJ
1 Stopover
American Airlines
$103
Check
Outbound flight: 11/09/21
19:36 ONT
06:32 EWR
Ontario-CA
New York - Newark Liberty International Airport, NJ
1 Stopover
American Airlines
$103
Check
Outbound flight: 02/09/22
05:45 ONT
17:01 EWR
Ontario-CA
New York - Newark Liberty International Airport, NJ
1 Stopover
United Airlines
$121
Check
Outbound flight: 02/09/22
23:50 ONT
10:25 EWR
Ontario-CA
New York - Newark Liberty International Airport, NJ
1 Stopover
United Airlines
$121
Check
Outbound flight: 11/09/21
06:00 ONT
18:25 EWR
Ontario-CA
New York - Newark Liberty International Airport, NJ
1 Stopover
Alaska Airlines
$127
Check
Outbound flight: 02/06/22
00:40 ONT
11:24 EWR
Ontario-CA
New York - Newark Liberty International Airport, NJ
1 Stopover
American Airlines
$130
Check
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Ontario to Newark

Favorite airline: United Airlines
Most travelers looking for flights on the route from Ontario to Newark decide to book flights with United Airlines.
United Airlines
58 %
Frontier Airlines
6 %
Tip: book 6 weeks before departure
Our tip: book flights on this route 6 weeks before departure and save up to 45 %.
40 days before departure
Cheapest weekday: Thursday
Flight tickets are cheapest on Thursday. Flights on these weekdays cost up to 29 % less.
Direct flights are cheaper
Direct flights on this route are $27.00 cheaper on average than flights with a stopover.
non stop flight
1 stop
05h 01min
08h 36min
$192
$219
Favourite connection: via San Francisco
The most popular route is via San Francisco and is booked by 48 % of all travelers.
Route
bookings
1 stopover San Francisco International Airport, CA
08h 36min, from $219
48 %
1 stopover Orlando International Airport, FL
09h 34min, from $241
18 %
1 stopover Houston - George Bush Intercontinental Airport, TX
08h 46min, from $244
11 %
Flight information Ontario - Newark
Alternative flight routes
Cheap direct flights
Flight details Ontario - Newark
  • Distance: 3872 km
Top Flight Routes
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* Prices may vary, please check the travel details given by the online travel agency before booking. Prices include taxes.