$161 Find Cheap Flights from Ontario to Philadelphia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Philadelphia departing on 9/12. 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
1 adult, Economy

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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.

Recent round-trip flight deals from Ontario to Philadelphia

Mon, Aug 18 - Tue, Aug 19
American Airlines Logo
5:59 pm - 7:40 pmYYZ-PHL
1h 41mnonstop
American Airlines Logo
7:43 am - 5:41 pmPHL-YYZ
9h 58m1 stop
$174American Airlines
Find Deal
Thu, Sep 4 - Sun, Sep 7
 Logo
4:00 pm - 11:25 pmYYZ-PHL
7h 25m1 stop
 Logo
9:47 am - 9:07 pmPHL-YYZ
11h 20m1 stop
Fri, Aug 22 - Mon, Aug 25
 Logo
11:00 am - 6:34 pmYYZ-PHL
7h 34m1 stop
 Logo
6:00 am - 2:29 pmPHL-YYZ
8h 29m1 stop
Thu, Oct 2 - Sat, Oct 4
American Airlines Logo
5:15 pm - 4:27 pmYUL-PHL
23h 12m1 stop
American Airlines Logo
10:25 am - 12:24 pmPHL-YUL
1h 59mnonstop
$284American Airlines
Find Deal
Thu, Sep 4 - Sun, Sep 7
Air Canada Logo
1:00 pm - 2:38 pmYUL-PHL
1h 38mnonstop
Air Canada Logo
3:25 pm - 5:00 pmPHL-YUL
1h 35mnonstop
$299Air Canada
Find Deal
Thu, Sep 4 - Sun, Sep 7
Air Canada Logo
1:00 pm - 2:38 pmYUL-PHL
1h 38mnonstop
Air Canada Logo
9:20 am - 10:54 amPHL-YUL
1h 34mnonstop
$300Air Canada
Find Deal
Fri, Sep 19 - Mon, Sep 22
Delta Logo
7:00 am - 7:21 pmYUL-PHL
12h 21m2 stops
Delta Logo
6:25 pm - 11:56 pmPHL-YUL
5h 31m1 stop
$341Delta
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Wed, Aug 27 - Wed, Sep 3
Delta Logo
7:00 am - 1:30 pmYUL-PHL
6h 30m1 stop
Delta Logo
2:55 pm - 11:16 pmPHL-YUL
8h 21m1 stop
$354Delta
Find Deal
Fri, Aug 8 - Mon, Aug 11
United Airlines Logo
4:55 pm - 12:30 amYUL-PHL
7h 35m1 stop
United Airlines Logo
6:52 pm - 10:40 amPHL-YUL
15h 48m1 stop
$368United Airlines
Find Deal
Fri, Aug 29 - Mon, Sep 1
United Airlines Logo
5:15 am - 2:06 pmYOW-PHL
8h 51m2 stops
United Airlines Logo
10:10 am - 9:10 pmPHL-YOW
11h 00m2 stops
$700United Airlines
Find Deal
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Good to know

Low seasonJanuary
High seasonAugust
Cheapest flight$161
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Toronto Pearson Airport to Philadelphia

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?

Book flights to Philadelphia if you plan to visit one of these locations
Newark

Everything you need to know for your flight to Philadelphia

Information on the airport you'll fly into in Philadelphia

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