Find cheap flights from Ontario to Philadelphia from $112

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight departing on 10/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
Economy
0 bags
Sat 10/28
Sat 11/4
In the last 7 days travellers have searched 44,168,898 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

December

Cheapest flight

$112
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Toronto Pearson Airport to Philadelphia

FAQs for booking flights from Ontario to Philadelphia

  • Which airlines have a flexible cancellation policy for flights from Ontario to Philadelphia due to COVID-19?

    American Airlines, Air Canada and United Airlines have all waived their change and cancellation fees on flights from Ontario to Philadelphia. Confirm policies on booking site.

  • 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.

Book cheap flights from Ontario to Philadelphia

Recent round-trip flight deals

12/6Wed
1 stopMultiple Airlines
10h 20mYYZ-PHL
1/16Tue
1 stopMultiple Airlines
9h 53mPHL-YYZ
$188
12/2Sat
1 stopMultiple Airlines
13h 41mYYZ-PHL
12/5Tue
1 stopMultiple Airlines
27h 55mPHL-YYZ
$189
1/16Tue
1 stopMultiple Airlines
10h 32mYYZ-PHL
1/30Tue
1 stopMultiple Airlines
9h 53mPHL-YYZ
$190
1/16Tue
1 stopMultiple Airlines
10h 32mYYZ-PHL
1/31Wed
1 stopMultiple Airlines
27h 48mPHL-YYZ
$194
11/1Wed
nonstopAmerican Airlines
1h 37mYYZ-PHL
11/2Thu
1 stopAmerican Airlines
6h 37mPHL-YYZ
$222
10/19Thu
1 stopAmerican Airlines
10h 40mYYZ-PHL
10/20Fri
nonstopAmerican Airlines
1h 47mPHL-YYZ
$244
10/13Fri
1 stopAmerican Airlines
14h 10mYYZ-PHL
10/14Sat
nonstopAmerican Airlines
1h 46mPHL-YYZ
$259
10/28Sat
nonstopAir Canada
1h 28mYYZ-PHL
11/4Sat
nonstopAir Canada
1h 40mPHL-YYZ
$409
10/28Sat
1 stopAir Canada
3h 52mYYZ-PHL
11/4Sat
nonstopAir Canada
1h 40mPHL-YYZ
$412
11/4Sat
1 stopAir Canada
6h 32mYTZ-PHL
11/7Tue
1 stopAir Canada
4h 16mPHL-YTZ
$413

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Recent one-way flight deals

10/17Tue
1 stopMultiple Airlines
10h 16mYYZ-PHL
$112
12/9Sat
1 stopMultiple Airlines
15h 48mYYZ-PHL
$124
10/17Tue
2 stopsMultiple Airlines
16h 18mYYZ-PHL
$126
10/3Tue
2 stopsFrontier
26h 26mYYZ-PHL
$219
12/9Sat
1 stopAir Canada
6h 32mYTZ-PHL
$227
11/10Fri
nonstopAir Canada
1h 35mYYZ-PHL
$228
11/1Wed
nonstopAmerican Airlines
1h 37mYYZ-PHL
$232
1/15Mon
nonstopAmerican Airlines
1h 39mYYZ-PHL
$257
10/21Sat
2 stopsDelta
9h 39mYYZ-PHL
$305
10/22Sun
2 stopsDelta
14h 29mYYZ-PHL
$366

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Last minute flights from Ontario to Philadelphia

Last minute flight, train and bus deals

9/30Sat
multi-stopMultiple Airlines
11h 04mYHM-PHL
10/5Thu
multi-stopMultiple Airlines
18h 39mPHL-YHM
$380
9/30Sat
multi-stopMultiple Airlines
8h 45mYYZ-PHL
10/2Mon
multi-stopMultiple Airlines
16h 40mPHL-YYZ
$393
9/30Sat
multi-stopMultiple Airlines
8h 45mYYZ-PHL
10/5Thu
multi-stopMultiple Airlines
16h 19mPHL-YYZ
$424
9/30Sat
multi-stopMultiple Airlines
8h 45mYYZ-PHL
10/2Mon
multi-stopMultiple Airlines
17h 10mPHL-YYZ
$451
9/29Fri
nonstopAmerican Airlines
1h 39mYYZ-PHL
10/15Sun
nonstopAmerican Airlines
1h 44mPHL-YYZ
$675
9/29Fri
multi-stopAir Canada
5h 22mYYZ-PHL
10/15Sun
nonstopAir Canada
1h 40mPHL-YYZ
$678
10/2Mon
multi-stopAmerican Airlines
10h 26mYYZ-PHL
10/5Thu
multi-stopAmerican Airlines
7h 49mPHL-YYZ
$712
10/2Mon
multi-stopAir Canada
4h 22mYYZ-PHL
10/5Thu
nonstopAir Canada
1h 40mPHL-YYZ
$722
9/30Sat
multi-stopDelta
7h 59mYYZ-PHL
10/5Thu
multi-stopDelta
11h 34mPHL-YYZ
$790
9/29Fri
multi-stopDelta
6h 39mYYZ-PHL
10/2Mon
multi-stopDelta
8h 29mPHL-YYZ
$859

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