Flights from Newark to Ontario

Tips and tricks to help you find cheap flights from Newark to Ontario

Favorite airline: Alaska Airlines
86 % of flights booked on the route from Newark to Ontario are booked with Alaska Airlines, United Airlines and Frontier Airlines.
Alaska Airlines
41 %
United Airlines
37 %
Frontier Airlines
8 %
Tip: book directly before departure
A good time to book a cheap flight on this route is directly on the day of departure.
0 days before departure
Cheapest weekday: e.g. Thursday
On this route flights are cheapest on Wednesday and Thursday when a ticket costs $163.00 on average.
Direct flights are cheaper
Direct flights on this route are $ 8.00 cheaper on average than flights with a stopover.
non stop flight
1 stop
06h 15min
12h 03min
Favourite connection: via Portland-Oregon
When booking flights from Newark to Ontario 31 % of travelers prefer to fly via Portland-Oregon.
1 stopover Portland International Airport, Oregon
09h 23min, from $207
31 %
1 stopover San Francisco International Airport, CA
10h 03min, from $204
23 %
1 stopover Denver International Airport, CO
08h 06min, from $204
13 %
Flight information Newark - Ontario