$128 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 1/11. 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, 0 bags

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Everything you should know

Cheapest round-trip
$238
Multiple Airlines
Wed 2/18Wed 2/25
YOW - PHL • 1 stop
Cheapest non-stop
$375
Typical prices: $425-$463
Air Canada
Tue 2/3Tue 2/10
YYZ - PHL • Non-stop
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Flight Deals
Useful Info
Flight 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.

Recent round-trip flight deals from Ontario to Philadelphia

Wed, Feb 18 - Wed, Feb 25
Multiple Airlines Logo
7:00 am - 7:51 pm
YOW
-
PHL
12h 51m1 stop
Multiple Airlines Logo
8:06 am - 12:25 am
PHL
-
YOW
16h 19m1 stop
$238Multiple Airlines
Wed, Feb 11 - Wed, Feb 18
Multiple Airlines Logo
8:00 am - 11:50 pm
YUL
-
PHL
15h 50m1 stop
Multiple Airlines Logo
6:00 am - 4:22 pm
PHL
-
YUL
10h 22m1 stop
$246Multiple Airlines
Thu, Jan 15 - Mon, Jan 19
Multiple Airlines Logo
8:00 am - 8:01 pm
YUL
-
PHL
12h 01m1 stop
Multiple Airlines Logo
8:43 pm - 12:43 am
PHL
-
YUL
28h 00m2 stops
$255Multiple Airlines
Wed, Jan 14 - Mon, Jan 19
Multiple Airlines Logo
8:00 am - 7:35 pm
YUL
-
PHL
11h 35m1 stop
Multiple Airlines Logo
8:43 pm - 12:43 am
PHL
-
YUL
28h 00m2 stops
$259Multiple Airlines
Wed, Feb 18 - Tue, Feb 24
Multiple Airlines Logo
8:30 pm - 8:44 am
YYZ
-
PHL
12h 14m1 stop
Multiple Airlines Logo
11:40 am - 11:20 pm
PHL
-
YYZ
11h 40m2 stops
$263Multiple Airlines
Sun, Feb 22 - Sun, Mar 1
Multiple Airlines Logo
3:40 pm - 8:44 am
YYZ
-
PHL
17h 04m1 stop
Multiple Airlines Logo
6:16 pm - 2:20 pm
PHL
-
YYZ
20h 04m2 stops
$265Multiple Airlines
Thu, Feb 5 - Thu, Feb 12
Porter Airlines Logo
1:10 pm - 6:23 pm
YTZ
-
PHL
5h 13m1 stop
Porter Airlines Logo
6:00 am - 12:17 pm
PHL
-
YTZ
6h 17m1 stop
$335Porter Airlines
Sat, Feb 7 - Tue, Feb 10
Air Canada Logo
10:45 am - 2:47 pm
YTZ
-
PHL
4h 02m1 stop
Air Canada Logo
3:30 pm - 9:35 pm
PHL
-
YTZ
6h 05m1 stop
$387Air Canada
Fri, Feb 6 - Fri, Feb 13
Porter Airlines Logo
1:10 pm - 6:23 pm
YTZ
-
PHL
5h 13m1 stop
Porter Airlines Logo
6:00 am - 12:17 pm
PHL
-
YTZ
6h 17m1 stop
$389Porter Airlines
Thu, Mar 5 - Sun, Mar 8
Air Canada Logo
10:45 am - 2:47 pm
YTZ
-
PHL
4h 02m1 stop
Air Canada Logo
3:30 pm - 9:35 pm
PHL
-
YTZ
6h 05m1 stop
$391Air Canada
Useful Info

Good to know

Low seasonSeptember
Cheapest flight$128
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 3% 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
Wildwood Crest
Newark
North Wildwood
Vineland
Essington
West Chester
Elkton
Pottstown
Willow Grove
Kennett Square
Somers Point
Voorhees
Middletown
Wyomissing
Glen Mills
Phoenixville
Bird in Hand
Blackwood
Strasburg
Millville

Everything you need to know for your flight to Philadelphia

Information on the airport you'll fly into in Philadelphia

Philadelphia (PHL)