Flights from New York Newark Airport to Ontario

Flight deals from New York Newark Airport to Ontario

Looking for a cheap last-minute deal or the best return flight from New York Newark Airport to Ontario? If you want to travel next month, return fares start from $365. Find the lowest prices on one-way and return tickets right here.

Flying from New York Newark Airport to Ontario

Arm yourself with these facts on the fly.
Cheapest flight found$365
Cheapest month to flyJune
Average flight time1 hr, 41 mins
Average flights per week689
Most popular airlineUnited

Frequently asked questions

New York LaGuardia Airport offers direct flights to Ontario.
We looked at all of the upcoming return flights from New York Newark Airport to Ontario we could find over the next 12 months. It looks like $365 is the best price. This is good, compared to the average Ontario ticket price of $691.
The cheapest month to fly from New York Newark Airport to Thunder Bay Airport is currently May.
The cheapest month to fly from New York Newark Airport to Sault Ste Marie Airport is currently May.
The cheapest month to fly from New York Newark Airport to Toronto Pearson International Airport is currently June.
And the cheapest month to fly from New York Newark Airport to Timmins Airport is usually June.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from New York Newark Airport to Ontario on Friday, 12 June 2026.
If you're flying from New York Newark, the cheapest city in Ontario to fly into is Toronto. The cheapest airport serving Toronto at the moment is Toronto Pearson International.
The average flight time between New York Newark Airport and Ontario is 1 hour and 41 minutes.