$138 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 3/4. 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
$199
Overall average: $430
American Airlines
Wed 2/11Thu 2/12
YYZ - PHL • 1 stop
Cheapest non-stop
$380
Typical prices: $371-$487
Air Canada
Fri 3/27Sun 3/29
YUL - 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 11 - Thu, Feb 12
American Airlines Logo
1:14 pm - 9:38 am
YYZ
-
PHL
20h 24m
1 stop
American Airlines Logo
3:40 pm - 5:29 pm
PHL
-
YYZ
1h 49mnonstop
$199American Airlines
Mon, Feb 2 - Wed, Feb 4
Multiple Airlines Logo
3:40 pm - 11:19 am
YYZ
-
PHL
19h 39m
1 stop
Multiple Airlines Logo
4:55 pm - 11:20 pm
PHL
-
YYZ
30h 25m
1 stop
$200Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
7:10 am - 10:08 pm
YYZ
-
PHL
14h 58m
1 stop
Multiple Airlines Logo
5:18 pm - 11:20 pm
PHL
-
YYZ
30h 02m
1 stop
$210Multiple Airlines
Sat, Jan 31 - Wed, Feb 4
Multiple Airlines Logo
3:40 pm - 12:30 am
YYZ
-
PHL
8h 50m
1 stop
Multiple Airlines Logo
4:55 pm - 11:20 pm
PHL
-
YYZ
30h 25m
1 stop
$215Multiple Airlines
Tue, Feb 10 - Tue, Feb 10
American Airlines Logo
7:30 am - 9:26 am
YYZ
-
PHL
1h 56mnonstop
American Airlines Logo
12:23 pm - 9:23 pm
PHL
-
YYZ
9h 00m
1 stop
$223American Airlines
Sat, Jan 31 - Sun, Feb 1
Multiple Airlines Logo
3:40 pm - 12:30 am
YYZ
-
PHL
8h 50m
1 stop
Multiple Airlines Logo
10:45 pm - 2:20 pm
PHL
-
YYZ
15h 35m
1 stop
$248Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
Porter Airlines Logo
2:05 pm - 10:36 pm
YTZ
-
PHL
8h 31m
2 stops
Porter Airlines Logo
6:00 am - 10:52 am
PHL
-
YTZ
4h 52m
1 stop
$360Porter Airlines
Sat, Jun 13 - Mon, Jun 15
Porter Airlines Logo
4:16 pm - 6:08 pm
YUL
-
PHL
1h 52mnonstop
Porter Airlines Logo
7:40 pm - 9:34 pm
PHL
-
YUL
1h 54mnonstop
$367Porter Airlines
Thu, Feb 5 - Sun, Feb 8
Air Canada Logo
8:30 am - 2:50 pm
YTZ
-
PHL
6h 20m
1 stop
Air Canada Logo
3:30 pm - 7:55 pm
PHL
-
YTZ
4h 25m
1 stop
$376Air Canada
Thu, Feb 5 - Sun, Feb 8
Air Canada Logo
8:30 am - 2:50 pm
YTZ
-
PHL
6h 20m
1 stop
Air Canada Logo
3:30 pm - 7:55 pm
PHL
-
YTZ
4h 25m
1 stop
$392Air Canada
Useful Info

Good to know

Low seasonSeptember
Cheapest flight$137
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly and prices are also 1% 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)