Starting at $43
Starting at $144
Helping travelers to find the best flight offers
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Ontario to Philadelphia:
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Starting at $43
Starting at $144
Unable to find information about the schedule of direct flights from
We couldn't find any special offers for flights from Ontario to Philadelphia
The cheapest one-way flight from Ontario to Philadelphia departs on 04/02/2025, is operated by Spirit Airlines and costs $43
The cheapest roundtrip flight from Ontario to Philadelphia departs on 03/20/2025, is operated by Spirit Airlines and costs $89
Fastest flight from Ontario to Philadelphia takes 5h 6m
There are direct flights on this route 2 days a week: We and Fr
The distance between Ontario and Philadelphia is 3792km (2351 miles). The time difference between Ontario and Philadelphia is 3h .
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Ontario to Philadelphia
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Ontario to Philadelphia. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
Below you will find a list of airlines operating flights on the Ontario — Philadelphia route and the starting prices for flights of each specific airline on it.
Los Angeles — Philadelphia
02/02/2025
Departure date
Direct flight
AA513
Starting at $254
Los Angeles — Philadelphia
02/07/2025
Departure date
Direct flight
NK580
Starting at $241
Los Angeles — Philadelphia
03/08/2025
Departure date
Direct flight
AA1866
Starting at $327
Los Angeles — Philadelphia
04/02/2025
Departure date
Direct flight
AA813
Starting at $157
Los Angeles — Philadelphia
04/18/2025
Departure date
Direct flight
NK108
Starting at $239
The cheapest flight ticket from Ontario to Philadelphia according to data for the last 48 hours costs $43
Often the best time to buy tickets from Ontario to Philadelphia is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Ontario to Philadelphia can be found flying in these months: January, December.
The fastest flights from Ontario to Philadelphia start from 5 hours 6 minutes in the air.
The following airlines operate direct flights on the route Ontario — Philadelphia: American Airlines, Spirit Airlines
A direct flight is the most convenient and comfortable way to fly from Ontario to Philadelphia, despite the fact that sometimes flights with transfers can cost significantly less.
