How does KAYAK find such low prices on flights from Ontario to Philadelphia?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Philadelphia. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Philadelphia?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Ontario is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Ontario to Philadelphia?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to Ontario with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Philadelphia?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$177 CHEAP FLIGHTS from Ontario to Philadelphia

KAYAK searches hundreds of travel sites at once for deals on flights to Philadelphia

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals

Cheap Flights from Ontario to Philadelphia

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Philadelphia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Ontario to Philadelphia

Wed, Jul 16 - Thu, Jul 17

6:24 pm - 8:00 amYYZ-PHL

13h 36m1 stop

3:40 pm - 5:15 pmPHL-YYZ

1h 35mnonstop

$195American Airlines

Find Deal

Sat, Aug 16 - Sun, Aug 17

4:15 pm - 6:01 pmYYZ-PHL

1h 46mnonstop

6:00 am - 10:59 amPHL-YYZ

4h 59m1 stop

$198American Airlines

Find Deal

Sat, Jun 28 - Sun, Jun 29

11:01 am - 11:05 pmYYZ-PHL

12h 04m1 stop

8:46 am - 10:21 amPHL-YYZ

1h 35mnonstop

$208American Airlines

Find Deal

Sat, Jul 26 - Sun, Jul 27

11:00 am - 11:10 pmYYZ-PHL

12h 10m1 stop

1:55 pm - 3:35 pmPHL-YYZ

1h 40mnonstop

$242British Airways

Find Deal

Tue, Jul 15 - Thu, Jul 17

6:30 am - 4:16 pmYYZ-PHL

9h 46m1 stop

6:00 am - 2:05 pmPHL-YYZ

8h 05m1 stop

$315

Find Deal

Thu, Sep 11 - Sun, Sep 14

6:30 am - 4:33 pmYYZ-PHL

10h 03m1 stop

5:11 am - 2:05 pmPHL-YYZ

8h 54m1 stop

$320

Find Deal

Thu, Jul 10 - Sun, Jul 13

12:55 pm - 2:33 pmYUL-PHL

1h 38mnonstop

3:20 pm - 5:00 pmPHL-YUL

1h 40mnonstop

$325Air Canada

Find Deal

Sat, Jun 28 - Mon, Jun 30

12:55 pm - 2:33 pmYUL-PHL

1h 38mnonstop

9:20 am - 11:01 amPHL-YUL

1h 41mnonstop

$330Air Canada

Find Deal

Thu, Aug 14 - Sun, Aug 17

4:55 pm - 12:30 amYUL-PHL

7h 35m1 stop

7:56 am - 5:26 pmPHL-YUL

9h 30m1 stop

$357United Airlines

Find Deal

Wed, Jul 30 - Sun, Aug 17

9:45 am - 5:36 pmYUL-PHL

7h 51m1 stop

7:56 am - 5:26 pmPHL-YUL

9h 30m1 stop

$391United Airlines

Find Deal

Useful Info

Low season	January
High season	August
Cheapest flight	$177

Best time to beat the crowds but there is an average 5% increase in price.

Most popular time to fly and prices are also 5% lower on average.

Flight from Toronto Pearson Airport to Philadelphia

How does KAYAK find such low prices on flights from Ontario to Philadelphia?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Philadelphia.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Philadelphia?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Ontario to Philadelphia?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to Ontario with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Philadelphia?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Newark

Everything you need to know for your flight to Philadelphia

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Philadelphia

Philadelphia (PHL)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

$177 Find Cheap Flights from Ontario to Philadelphia

KAYAK searches hundreds of travel sites at once for deals on flights to Philadelphia

Cheap Flights from Ontario to Philadelphia

Recent round-trip flight deals from Ontario to Philadelphia

Recent one-way flight deals from Ontario to Philadelphia

Recent last minute flight deals from Ontario to Philadelphia

Recent direct flight deals from Ontario to Philadelphia

Good to know

FAQs for booking flights from Ontario to Philadelphia

How does KAYAK find such low prices on flights from Ontario to Philadelphia?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Philadelphia.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Philadelphia?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Ontario to Philadelphia?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to Ontario with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Philadelphia?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Philadelphia?

Everything you need to know for your flight to Philadelphia

Information on the airport you'll fly into in Philadelphia

Cabin class types available on flights to Ontario

Complete your trip to Philadelphia with a hotel stay or car rental

Find direct flights for Philadelphia

Flights to other popular destinations

Flights from domestic origins to Philadelphia

Choose which airport to fly into in Philadelphia

Find deals for your return flight