Cheap flights from Philadelphia to Ontario from C$ 167
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Ontario departing on 13/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Philadelphia to Ontario
Cheap round-trip flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
American Airlines flights from Philadelphia to Region of Ontario
Our best American Airlines deals on Philadelphia to Region of Ontario flight tickets
Air Canada flights from Philadelphia to Region of Ontario
Our best Air Canada deals on Philadelphia to Region of Ontario flight tickets
See travel insights to Ontario from
How to get the cheapest flight ticket from Philadelphia to Region of Ontario
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Region of Ontario?
In general, October is the cheapest month to fly from Philadelphia to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 405. If you are unable to visit Region of Ontario during the month of October, then departing from Philadelphia during the month December is also very affordable. Most momondo users find prices during this month for around C$ 442.
What is the cheapest day to depart on your flight to Region of Ontario?
The cheapest day to depart from Philadelphia to Region of Ontario is on a Thursday. Travellers who choose to depart for Region of Ontario on a Thursday will often find tickets for as low as C$ 313. The most expensive day to fly to Region of Ontario is Sunday, with ticket prices averaging around C$ 672.
What is the cheapest time of day to depart on your flight to Region of Ontario?
Our most recent data shows that the best time of day to fly to Region of Ontario is at noon. Flights from Philadelphia to Region of Ontario during this time can be as low as C$ 293. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 650 on average. Flights to Region of Ontario from Philadelphia in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Philadelphia to Ontario flight route?
Fly from Philadelphia to Toronto Pearson Intl for the best Philadelphia - Ontario flight prices
How far in advance should I book a flight to Region of Ontario?
You are more likely to see cheaper flights to Region of Ontario from Philadelphia when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around C$ 556 when searching 4 weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Philadelphia for as low as C$ 401 on momondo.
What cabin class options are available on Philadelphia to Ontario flights?
There are 3 cabin classes available to choose from on Philadelphia to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Philadelphia to Ontario?
Air Canada, American Airlines, and United Airlines are the most popular carriers operating from Philadelphia to Ontario
Which airlines fly to Region of Ontario?
Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Region of Ontario from Philadelphia according to our data. Air Canada is the first choice among our users, with 41% of people opting to fly with this airline when travelling to Region of Ontario. Keep in mind that there are 4 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.
How many flights depart from Philadelphia to Region of Ontario on average per day?
As of June 2025, 17 flights take off from Philadelphia and land in Region of Ontario each day. The most common flight departure time for this route is 11:00a.m., with 49% of daily flights taking off at noon.
How many flights depart from Philadelphia to Region of Ontario on average per week?
As of June 2025, there are 122 flights per week flying from Philadelphia to Region of Ontario. The most common day of the week flights depart is Wed, with 16% of flights taking off on this day.
Cheap Philadelphia to Region of Ontario flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Region of Ontario
Best price found | C$ 167 |
|---|---|
Fastest flight time | 1h 35m |
Direct flights | Every day |
Airports in Region of Ontario | 4 airports |
When did momondo last update prices for flights from Philadelphia Airport to Ontario?
Prices for flights from Philadelphia Airport to Ontario were last updated today.
How many operators does momondo search for flights from Philadelphia Airport to Ontario?
As of June 2025, there are 3 operators available to choose from for flights from Philadelphia Airport to Ontario.
How old do you have to be to fly from Philadelphia Airport to Ontario?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Philadelphia to Region of Ontario?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Philadelphia to Region of Ontario is Canadair (Bombardier) Regional Jet 900 (29.63% of total bookings). The next most popular plane models are Embraer ERJ-145 (19.09%), Embraer 175 (15.02%), and Canadair (Bombardier) Regional Jet 700 (9.08%).
Best airlines flying from Philadelphia to Region of Ontario
Compare and see reviews for airlines that fly from Philadelphia to Region of Ontario with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 244 | Free Cancellation | Rating 7.1 9,572 reviews | |||
| PriceFrom C$ 274 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom C$ 296 | Free Cancellation | Rating 7.4 8,810 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Philadelphia to Ontario?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Philadelphia.
Can I find flights from Philadelphia to Ontario with flexible booking policies on momondo?
momondo does allow users to show only those flights to Ontario from Philadelphia which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Philadelphia to Ontario?
Once all potential Philadelphia to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Philadelphia to Ontario right now. Can momondo alert me if prices change?
Price alerts on flights to Ontario from Philadelphia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.