$93 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 1/25. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Philadelphia

Travelers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$233
Multiple Airlines
Mon 1/12Tue 1/20
YOW - PHL • 1 stop
Cheapest non-stop
$373
Typical prices: $452-$546
Air Canada
Sat 1/31Sat 2/7
YYZ - PHL • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Philadelphia!
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

Mon, Jan 12 - Tue, Jan 20
Multiple Airlines Logo
4:15 pm - 11:14 am
YOW
-
PHL
18h 59m1 stop
Multiple Airlines Logo
1:40 pm - 5:25 pm
PHL
-
YOW
27h 45m1 stop
$233Multiple Airlines
Sat, Jan 31 - Sat, Feb 7
Multiple Airlines Logo
7:00 am - 8:01 pm
YOW
-
PHL
13h 01m1 stop
Multiple Airlines Logo
6:21 pm - 5:25 pm
PHL
-
YOW
23h 04m1 stop
$234Multiple Airlines
Thu, Jan 15 - Thu, Jan 22
Multiple Airlines Logo
8:00 am - 8:01 pm
YUL
-
PHL
12h 01m1 stop
Multiple Airlines Logo
2:40 pm - 5:00 pm
PHL
-
YUL
26h 20m2 stops
$240Multiple Airlines
Thu, Jan 15 - Thu, Jan 22
Multiple Airlines Logo
8:00 am - 8:01 pm
YUL
-
PHL
12h 01m1 stop
Multiple Airlines Logo
2:40 pm - 5:00 pm
PHL
-
YUL
26h 20m2 stops
$241Multiple Airlines
Wed, Jan 14 - Wed, Jan 21
Multiple Airlines Logo
7:25 am - 11:50 pm
YHM
-
PHL
16h 25m1 stop
Multiple Airlines Logo
6:00 am - 3:00 pm
PHL
-
YHM
9h 00m1 stop
$242Multiple Airlines
Tue, Jan 27 - Sat, Jan 31
Multiple Airlines Logo
7:00 am - 11:14 pm
YOW
-
PHL
16h 14m1 stop
Multiple Airlines Logo
8:20 am - 12:25 am
PHL
-
YOW
16h 05m1 stop
$242Multiple Airlines
Thu, Jan 15 - Thu, Jan 22
Multiple Airlines Logo
8:00 am - 8:01 pm
YUL
-
PHL
12h 01m1 stop
Multiple Airlines Logo
2:40 pm - 5:00 pm
PHL
-
YUL
26h 20m2 stops
$244Multiple Airlines
Wed, Jan 14 - Wed, Jan 21
Multiple Airlines Logo
7:25 am - 10:03 pm
YHM
-
PHL
14h 38m2 stops
Multiple Airlines Logo
6:00 am - 3:00 pm
PHL
-
YHM
9h 00m1 stop
$248Multiple Airlines
Thu, Jan 15 - Thu, Jan 22
Multiple Airlines Logo
8:00 am - 8:01 pm
YUL
-
PHL
12h 01m1 stop
Multiple Airlines Logo
2:40 pm - 4:22 pm
PHL
-
YUL
25h 42m1 stop
$249Multiple Airlines
Sat, Jan 31 - Sat, Feb 7
Porter Airlines Logo
1:10 pm - 6:38 pm
YTZ
-
PHL
5h 28m1 stop
Porter Airlines Logo
8:40 am - 1:47 pm
PHL
-
YTZ
5h 07m1 stop
$342Porter Airlines
Useful Info

Good to know

Low seasonSeptember
Cheapest flight$93
Best time to beat the crowds but there is an average 10% 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
West Chester
Essington
Elkton
Willow Grove
Pottstown
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)