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.

Cheap Flights from Ontario to Philadelphia

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from Ontario to Philadelphia

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

Thu, Dec 3 - Thu, Dec 10

7:35 am - 12:41 amYYZ Toronto Pearson Intl-PHL Philadelphia

17h 06m1 stop Fort Lauderdale

4:31 pm - 3:20 pmPHL Philadelphia-YYZ Toronto Pearson Intl

22h 49m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

$364Multiple Airlines

Fri, Dec 11 - Mon, Dec 14

6:30 am - 8:51 pmYYZ Toronto Pearson Intl-PHL Philadelphia

14h 21m1 stop Orlando

2:51 pm - 3:20 pmPHL Philadelphia-YYZ Toronto Pearson Intl

24h 29m1 stop Fort Lauderdale

$367Multiple Airlines

Fri, Dec 11 - Mon, Dec 14

6:30 am - 8:51 pmYYZ Toronto Pearson Intl-PHL Philadelphia

14h 21m1 stop Orlando

6:31 pm - 3:20 pmPHL Philadelphia-YYZ Toronto Pearson Intl

20h 49m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

$368Multiple Airlines

Tue, Jan 26 - Tue, Jan 26

10:59 am - 12:51 pmYYZ Toronto Pearson Intl-PHL Philadelphia

1h 52mnonstop

3:46 pm - 11:59 amPHL Philadelphia-YYZ Toronto Pearson Intl

20h 13m1 stop Washington, D.C. Reagan-National

$376American Airlines

Mon, Jan 25 - Mon, Jan 25

7:09 am - 4:16 pmYYZ Toronto Pearson Intl-PHL Philadelphia

9h 07m1 stop Chicago O'Hare Intl

8:11 pm - 9:59 pmPHL Philadelphia-YYZ Toronto Pearson Intl

1h 48mnonstop

$453American Airlines

Sat, Nov 14 - Wed, Nov 18

1:17 pm - 12:19 amYYZ Toronto Pearson Intl-PHL Philadelphia

11h 02m1 stop Chicago O'Hare Intl

12:47 pm - 11:46 pmPHL Philadelphia-YYZ Toronto Pearson Intl

10h 59m1 stop Chicago O'Hare Intl

$462American Airlines

Sat, Nov 7 - Sun, Nov 8

9:10 pm - 10:46 pmYYZ Toronto Pearson Intl-PHL Philadelphia

1h 36mnonstop

5:05 pm - 6:40 pmPHL Philadelphia-YYZ Toronto Pearson Intl

1h 35mnonstop

$505Air Canada

Sat, Nov 7 - Sun, Nov 8

9:10 pm - 10:46 pmYYZ Toronto Pearson Intl-PHL Philadelphia

1h 36mnonstop

5:05 pm - 6:40 pmPHL Philadelphia-YYZ Toronto Pearson Intl

1h 35mnonstop

$507Air Canada

Thu, Dec 3 - Mon, Dec 7

4:09 pm - 6:02 pmYYZ Toronto Pearson Intl-PHL Philadelphia

1h 53mnonstop

7:51 pm - 9:48 pmPHL Philadelphia-YYZ Toronto Pearson Intl

1h 57mnonstop

$510Porter Airlines

Sun, Nov 29 - Sun, Dec 6

6:00 am - 7:54 amYYZ Toronto Pearson Intl-PHL Philadelphia

1h 54mnonstop

1:40 pm - 3:34 pmPHL Philadelphia-YYZ Toronto Pearson Intl

1h 54mnonstop

$553Porter Airlines

Recent last minute flight deals from Ontario to Philadelphia

Tue, Oct 20 - Tue, Oct 20

11:09 am - 6:21 pmYYZ Toronto Pearson Intl-PHL Philadelphia

7h 12m1 stop Washington, D.C. Reagan-National

9:56 pm - 11:45 pmPHL Philadelphia-YYZ Toronto Pearson Intl

1h 49mnonstop

$369American Airlines

Sat, Oct 24 - Tue, Oct 27

6:15 am - 8:04 amYYZ Toronto Pearson Intl-PHL Philadelphia

1h 49mnonstop

9:15 am - 10:50 amPHL Philadelphia-YYZ Toronto Pearson Intl

1h 35mnonstop

$445Multiple Airlines

Tue, Oct 20 - Tue, Oct 20

11:09 am - 6:21 pmYYZ Toronto Pearson Intl-PHL Philadelphia

7h 12m1 stop Washington, D.C. Reagan-National

9:56 pm - 11:45 pmPHL Philadelphia-YYZ Toronto Pearson Intl

1h 49mnonstop

$492American Airlines

Tue, Oct 20 - Tue, Oct 20

11:09 am - 6:21 pmYYZ Toronto Pearson Intl-PHL Philadelphia

7h 12m1 stop Washington, D.C. Reagan-National

9:56 pm - 11:45 pmPHL Philadelphia-YYZ Toronto Pearson Intl

1h 49mnonstop

$496American Airlines

Thu, Oct 22 - Thu, Oct 29

1:15 pm - 8:10 pmYYZ Toronto Pearson Intl-PHL Philadelphia

6h 55m1 stop Chicago O'Hare Intl

8:34 am - 10:28 amPHL Philadelphia-YYZ Toronto Pearson Intl

1h 54mnonstop

$551Multiple Airlines

Wed, Oct 21 - Sun, Oct 25

12:40 pm - 2:17 pmYYZ Toronto Pearson Intl-PHL Philadelphia

1h 37mnonstop

7:25 am - 2:33 pmPHL Philadelphia-YYZ Toronto Pearson Intl

7h 08m1 stop Chicago O'Hare Intl

$556Multiple Airlines

Wed, Oct 21 - Fri, Oct 23

4:15 pm - 5:58 pmYYZ Toronto Pearson Intl-PHL Philadelphia

1h 43mnonstop

9:56 pm - 11:45 pmPHL Philadelphia-YYZ Toronto Pearson Intl

1h 49mnonstop

$568Porter Airlines

Fri, Oct 23 - Sun, Oct 25

6:15 am - 8:04 amYYZ Toronto Pearson Intl-PHL Philadelphia

1h 49mnonstop

7:47 pm - 9:40 pmPHL Philadelphia-YYZ Toronto Pearson Intl

1h 53mnonstop

$568Porter Airlines

Wed, Oct 21 - Wed, Nov 4

4:00 pm - 9:32 pmYYZ Toronto Pearson Intl-PHL Philadelphia

5h 32m1 stop Montreal Pierre Elliott Trudeau Intl

5:05 pm - 6:40 pmPHL Philadelphia-YYZ Toronto Pearson Intl

1h 35mnonstop

$613Air Canada

Tue, Oct 20 - Tue, Nov 3

4:00 pm - 9:32 pmYYZ Toronto Pearson Intl-PHL Philadelphia

5h 32m1 stop Montreal Pierre Elliott Trudeau Intl

9:15 am - 10:50 amPHL Philadelphia-YYZ Toronto Pearson Intl

1h 35mnonstop

$613Air Canada

Recent direct flight deals from Ontario to Philadelphia

Sat, Dec 5 - Wed, Dec 9

4:09 pm - 6:02 pmYYZ Toronto Pearson Intl-PHL Philadelphia

1h 53mnonstop

3:35 pm - 5:29 pmPHL Philadelphia-YYZ Toronto Pearson Intl

1h 54mnonstop

$497American Airlines

Tue, Jan 5 - Tue, Jan 19

7:44 am - 9:36 amYYZ Toronto Pearson Intl-PHL Philadelphia

1h 52mnonstop

3:41 pm - 5:29 pmPHL Philadelphia-YYZ Toronto Pearson Intl

1h 48mnonstop

$499American Airlines

Sat, Nov 14 - Wed, Nov 18

4:09 pm - 5:55 pmYYZ Toronto Pearson Intl-PHL Philadelphia

1h 46mnonstop

1:40 pm - 3:32 pmPHL Philadelphia-YYZ Toronto Pearson Intl

1h 52mnonstop

$499American Airlines

Sat, Nov 7 - Sun, Nov 8

9:10 pm - 10:46 pmYYZ Toronto Pearson Intl-PHL Philadelphia

1h 36mnonstop

5:05 pm - 6:40 pmPHL Philadelphia-YYZ Toronto Pearson Intl

1h 35mnonstop

$505Air Canada

Sat, Nov 7 - Sun, Nov 8

9:10 pm - 10:46 pmYYZ Toronto Pearson Intl-PHL Philadelphia

1h 36mnonstop

5:05 pm - 6:40 pmPHL Philadelphia-YYZ Toronto Pearson Intl

1h 35mnonstop

$507Air Canada

Thu, Dec 3 - Mon, Dec 7

4:09 pm - 6:02 pmYYZ Toronto Pearson Intl-PHL Philadelphia

1h 53mnonstop

7:51 pm - 9:48 pmPHL Philadelphia-YYZ Toronto Pearson Intl

1h 57mnonstop

$510Porter Airlines

Fri, Nov 6 - Sun, Nov 8

9:10 pm - 10:46 pmYYZ Toronto Pearson Intl-PHL Philadelphia

1h 36mnonstop

9:15 am - 10:50 amPHL Philadelphia-YYZ Toronto Pearson Intl

1h 35mnonstop

$510Air Canada

Sun, Nov 29 - Sun, Dec 6

6:00 am - 7:54 amYYZ Toronto Pearson Intl-PHL Philadelphia

1h 54mnonstop

1:40 pm - 3:34 pmPHL Philadelphia-YYZ Toronto Pearson Intl

1h 54mnonstop

$553Porter Airlines

Thu, Dec 31 - Sun, Jan 3

10:55 am - 12:47 pmYYZ Toronto Pearson Intl-PHL Philadelphia

1h 52mnonstop

3:36 pm - 5:28 pmPHL Philadelphia-YYZ Toronto Pearson Intl

1h 52mnonstop

$564Porter Airlines

Fri, Nov 13 - Fri, Nov 20

9:20 pm - 10:56 pmYYZ Toronto Pearson Intl-PHL Philadelphia

1h 36mnonstop

9:15 am - 10:50 amPHL Philadelphia-YYZ Toronto Pearson Intl

1h 35mnonstop

$667United Airlines

Useful Info

Low season	February
High season	July
Cheapest flight	$218

Best time to beat the crowds with an average 8% drop in price.

Most popular time to fly with an average 22% increase in price.

Flight from Toronto Island 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.

Wildwood Crest

Newark

Essington

North Wildwood

Vineland

West Chester

Elkton

Willow Grove

Middletown

Pottstown

Voorhees

Kennett Square

Somers Point

Glen Mills

Springfield

Millville

Blackwood

Wyomissing

Phoenixville

Strasburg

More options for your flight to Philadelphia

Add a hotel or car rental

Airports

Cabin class

Direct Flights

Origins

Other destinations

Return flight

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

Car rentals in Philadelphia

Hotels in Philadelphia

Vacations in Philadelphia

$218 Find Cheap Flights from Ontario to Philadelphia - Compare and Save

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

Low season

High season

Cheapest flight

FAQs for booking flights from Ontario to Philadelphia

Traveling to a place near Philadelphia?

More options for your flight to Philadelphia

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

Information on the airport you'll fly into in Philadelphia

Cabin class types available on flights to Ontario

Find direct flights for Philadelphia

Flights from domestic origins to Philadelphia

Flights to other popular destinations

Find deals for your return flight