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.

C$ 270 CHEAP FLIGHTS from Ontario to Philadelphia

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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

Fri, 8 Jan - Mon, 11 Jan

1:45 p.m. - 12:21 a.m.Ottawa Ottawa-Philadelphia Philadelphia

10h 36m2 stops Toronto Pearson Intl Tampa

5:46 p.m. - 12:07 a.m.Philadelphia Philadelphia-Ottawa Ottawa

30h 21m1 stop Tampa

C$ 485Multiple Airlines

2 days ago

Sat, 9 Jan - Mon, 11 Jan

4:35 p.m. - 12:21 a.m.Ottawa Ottawa-Philadelphia Philadelphia

7h 46m1 stop Tampa

5:46 p.m. - 12:07 a.m.Philadelphia Philadelphia-Ottawa Ottawa

30h 21m1 stop Tampa

C$ 500Multiple Airlines

2 days ago

Fri, 11 Dec - Sat, 12 Dec

7:09 a.m. - 8:05 p.m.Toronto Toronto Pearson Intl-Philadelphia Philadelphia

12h 56m1 stop Chicago O'Hare Intl

9:25 p.m. - 10:56 a.m.Philadelphia Philadelphia-Toronto Toronto Pearson Intl

13h 31m1 stop Chicago O'Hare Intl

C$ 545American Airlines

3+ days ago

Thu, 12 Nov - Mon, 16 Nov

1:17 p.m. - 12:19 a.m.Toronto Toronto Pearson Intl-Philadelphia Philadelphia

11h 02m1 stop Chicago O'Hare Intl

9:57 p.m. - 10:50 a.m.Philadelphia Philadelphia-Toronto Toronto Pearson Intl

12h 53m1 stop Chicago O'Hare Intl

C$ 545American Airlines

3+ days ago

Sun, 22 Nov - Sun, 29 Nov

7:44 a.m. - 9:29 a.m.Toronto Toronto Pearson Intl-Philadelphia Philadelphia

1h 45mdirect

8:27 a.m. - 10:19 a.m.Philadelphia Philadelphia-Toronto Toronto Pearson Intl

1h 52mdirect

C$ 549Porter Airlines

12 hours ago

Sat, 7 Nov - Sun, 8 Nov

9:10 p.m. - 10:46 p.m.Toronto Toronto Pearson Intl-Philadelphia Philadelphia

1h 36mdirect

5:05 p.m. - 6:40 p.m.Philadelphia Philadelphia-Toronto Toronto Pearson Intl

1h 35mdirect

C$ 560Air Canada

3+ days ago

Sat, 7 Nov - Sat, 14 Nov

7:30 a.m. - 9:18 a.m.Toronto Toronto Pearson Intl-Philadelphia Philadelphia

1h 48mdirect

8:27 a.m. - 10:15 a.m.Philadelphia Philadelphia-Toronto Toronto Pearson Intl

1h 48mdirect

C$ 567Porter Airlines

3+ days ago

Sat, 7 Nov - Sun, 8 Nov

2:45 p.m. - 4:21 p.m.Toronto Toronto Pearson Intl-Philadelphia Philadelphia

1h 36mdirect

9:15 a.m. - 10:50 a.m.Philadelphia Philadelphia-Toronto Toronto Pearson Intl

1h 35mdirect

C$ 622Air Canada

3+ days ago

Tue, 8 Dec - Tue, 8 Dec

8:35 a.m. - 1:55 p.m.Toronto Toronto Pearson Intl-Philadelphia Philadelphia

5h 20m1 stop Chicago O'Hare Intl

5:00 p.m. - 11:59 p.m.Philadelphia Philadelphia-Toronto Toronto Pearson Intl

6h 59m1 stop Chicago O'Hare Intl

C$ 717United Airlines

3+ days ago

Sat, 7 Nov - Sat, 14 Nov

8:35 a.m. - 9:34 p.m.Toronto Toronto Pearson Intl-Philadelphia Philadelphia

12h 59m1 stop Chicago O'Hare Intl

7:40 p.m. - 11:52 p.m.Philadelphia Philadelphia-Toronto Toronto Pearson Intl

4h 12m1 stop Washington, D.C. Dulles Intl

C$ 724United Airlines

3+ days ago

Recent last minute flight deals from Ontario to Philadelphia

Thu, 29 Oct - Sun, 1 Nov

9:10 p.m. - 10:46 p.m.Toronto Toronto Pearson Intl-Philadelphia Philadelphia

1h 36mdirect

8:27 a.m. - 10:15 a.m.Philadelphia Philadelphia-Toronto Toronto Pearson Intl

1h 48mdirect

C$ 504Multiple Airlines

3+ days ago

Tue, 27 Oct - Mon, 2 Nov

6:00 p.m. - 7:45 p.m.Toronto Toronto Pearson Intl-Philadelphia Philadelphia

1h 45mdirect

5:05 p.m. - 6:40 p.m.Philadelphia Philadelphia-Toronto Toronto Pearson Intl

1h 35mdirect

C$ 504Multiple Airlines

3+ days ago

Tue, 27 Oct - Tue, 27 Oct

11:09 a.m. - 6:21 p.m.Toronto Toronto Pearson Intl-Philadelphia Philadelphia

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

9:56 p.m. - 11:45 p.m.Philadelphia Philadelphia-Toronto Toronto Pearson Intl

1h 49mdirect

C$ 520American Airlines

3+ days ago

Sat, 31 Oct - Sat, 7 Nov

4:15 p.m. - 5:58 p.m.Toronto Toronto Pearson Intl-Philadelphia Philadelphia

1h 43mdirect

3:35 p.m. - 5:27 p.m.Philadelphia Philadelphia-Toronto Toronto Pearson Intl

1h 52mdirect

C$ 549Porter Airlines

7 hours ago

Wed, 28 Oct - Sat, 31 Oct

12:40 p.m. - 2:17 p.m.Toronto Toronto Pearson Intl-Philadelphia Philadelphia

1h 37mdirect

7:47 p.m. - 9:40 p.m.Philadelphia Philadelphia-Toronto Toronto Pearson Intl

1h 53mdirect

C$ 549Porter Airlines

2 days ago

Sat, 31 Oct - Tue, 3 Nov

2:45 p.m. - 4:21 p.m.Toronto Toronto Pearson Intl-Philadelphia Philadelphia

1h 36mdirect

9:15 a.m. - 10:50 a.m.Philadelphia Philadelphia-Toronto Toronto Pearson Intl

1h 35mdirect

C$ 776Air Canada

2 days ago

Wed, 28 Oct - Wed, 11 Nov

9:10 p.m. - 10:46 p.m.Toronto Toronto Pearson Intl-Philadelphia Philadelphia

1h 36mdirect

9:15 a.m. - 10:50 a.m.Philadelphia Philadelphia-Toronto Toronto Pearson Intl

1h 35mdirect

C$ 822Air Canada

1 day ago

Sat, 31 Oct - Mon, 9 Nov

7:44 p.m. - 11:25 p.m.Toronto Toronto Pearson Intl-Philadelphia Philadelphia

3h 41m1 stop Washington, D.C. Dulles Intl

7:40 p.m. - 11:52 p.m.Philadelphia Philadelphia-Toronto Toronto Pearson Intl

4h 12m1 stop Washington, D.C. Dulles Intl

C$ 853United Airlines

2 days ago

Thu, 29 Oct - Tue, 24 Nov

5:55 p.m. - 11:09 p.m.Toronto Toronto Pearson Intl-Philadelphia Philadelphia

5h 14m1 stop Chicago O'Hare Intl

3:05 p.m. - 7:01 p.m.Philadelphia Philadelphia-Toronto Toronto Pearson Intl

3h 56m1 stop Washington, D.C. Dulles Intl

C$ 875United Airlines

3+ days ago

Sat, 31 Oct - Sun, 8 Nov

2:15 p.m. - 6:21 p.m.Toronto Toronto Pearson Intl-Philadelphia Philadelphia

4h 06m1 stop Washington, D.C. Reagan-National

8:27 a.m. - 10:15 a.m.Philadelphia Philadelphia-Toronto Toronto Pearson Intl

1h 48mdirect

C$ 921American Airlines

2 days ago

Recent direct flight deals from Ontario to Philadelphia

Tue, 17 Nov - Tue, 24 Nov

9:10 p.m. - 10:46 p.m.Toronto Toronto Pearson Intl-Philadelphia Philadelphia

1h 36mdirect

9:15 a.m. - 10:50 a.m.Philadelphia Philadelphia-Toronto Toronto Pearson Intl

1h 35mdirect

C$ 504Austrian Airlines

3+ days ago

Sun, 22 Nov - Sun, 29 Nov

7:44 a.m. - 9:29 a.m.Toronto Toronto Pearson Intl-Philadelphia Philadelphia

1h 45mdirect

8:27 a.m. - 10:19 a.m.Philadelphia Philadelphia-Toronto Toronto Pearson Intl

1h 52mdirect

C$ 549Porter Airlines

12 hours ago

Fri, 20 Nov - Fri, 27 Nov

6:15 p.m. - 8:03 p.m.Toronto Toronto Pearson Intl-Philadelphia Philadelphia

1h 48mdirect

9:15 a.m. - 10:50 a.m.Philadelphia Philadelphia-Toronto Toronto Pearson Intl

1h 35mdirect

C$ 549Multiple Airlines

1 day ago

Sat, 7 Nov - Wed, 11 Nov

9:10 p.m. - 10:46 p.m.Toronto Toronto Pearson Intl-Philadelphia Philadelphia

1h 36mdirect

5:05 p.m. - 6:40 p.m.Philadelphia Philadelphia-Toronto Toronto Pearson Intl

1h 35mdirect

C$ 549Austrian Airlines

8 hours ago

Sat, 7 Nov - Sun, 8 Nov

9:10 p.m. - 10:46 p.m.Toronto Toronto Pearson Intl-Philadelphia Philadelphia

1h 36mdirect

5:05 p.m. - 6:40 p.m.Philadelphia Philadelphia-Toronto Toronto Pearson Intl

1h 35mdirect

C$ 560Air Canada

3+ days ago

Sat, 7 Nov - Sat, 14 Nov

7:30 a.m. - 9:18 a.m.Toronto Toronto Pearson Intl-Philadelphia Philadelphia

1h 48mdirect

8:27 a.m. - 10:15 a.m.Philadelphia Philadelphia-Toronto Toronto Pearson Intl

1h 48mdirect

C$ 567Porter Airlines

3+ days ago

Sat, 7 Nov - Sun, 8 Nov

2:45 p.m. - 4:21 p.m.Toronto Toronto Pearson Intl-Philadelphia Philadelphia

1h 36mdirect

9:15 a.m. - 10:50 a.m.Philadelphia Philadelphia-Toronto Toronto Pearson Intl

1h 35mdirect

C$ 622Air Canada

3+ days ago

Sat, 5 Dec - Sat, 12 Dec

6:00 a.m. - 7:59 a.m.Toronto Toronto Pearson Intl-Philadelphia Philadelphia

1h 59mdirect

7:51 p.m. - 9:48 p.m.Philadelphia Philadelphia-Toronto Toronto Pearson Intl

1h 57mdirect

C$ 703American Airlines

3+ days ago

Tue, 1 Dec - Sat, 12 Dec

6:15 p.m. - 8:03 p.m.Toronto Toronto Pearson Intl-Philadelphia Philadelphia

1h 48mdirect

1:40 p.m. - 3:34 p.m.Philadelphia Philadelphia-Toronto Toronto Pearson Intl

1h 54mdirect

C$ 703American Airlines

3+ days ago

Sat, 21 Nov - Sat, 28 Nov

2:45 p.m. - 4:21 p.m.Toronto Toronto Pearson Intl-Philadelphia Philadelphia

1h 36mdirect

9:15 a.m. - 10:50 a.m.Philadelphia Philadelphia-Toronto Toronto Pearson Intl

1h 35mdirect

C$ 1,175United Airlines

17 hours ago

Useful Info

Low season	January
High season	September
Cheapest flight	C$ 270

Best time to beat the crowds (26% less expensive on average)

Most popular time to fly and prices are also 6% 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.

Wildwood

Wildwood Crest

Cape May

King of Prussia

Essington

Ocean City

Newark

Cherry Hill

Exton

Dover

Reading

Plymouth Meeting

North Wildwood

Elkton

Pottstown

Voorhees

West Chester

Phoenixville

Norristown

Vineland

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Car rentals in Philadelphia

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PHL

C$ 270 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

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Cheapest flight

FAQs for booking flights from Ontario to Philadelphia

Travelling 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

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