Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Philadelphia to Ontario from $69

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Ontario departing on 3/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Philadelphia to Ontario

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:46 pm - 2:20 pm
PHL
-
YYZ
18h 34m
1 stop
Multiple Airlines Logo
3:40 pm - 9:53 am
YYZ
-
PHL
18h 13m
1 stop
$200Multiple Airlines
Wed, Feb 25 - Tue, Mar 3
Multiple Airlines Logo
7:46 pm - 2:20 pm
PHL
-
YYZ
18h 34m
1 stop
Multiple Airlines Logo
7:10 am - 7:52 pm
YYZ
-
PHL
12h 42m
2 stops
$225Multiple Airlines
Wed, Feb 25 - Tue, Mar 3
Multiple Airlines Logo
1:40 pm - 11:20 pm
PHL
-
YYZ
9h 40m
1 stop
Multiple Airlines Logo
3:40 pm - 11:50 pm
YYZ
-
PHL
8h 10m
1 stop
$236Multiple Airlines
Wed, Jan 28 - Sat, Jan 31
Air Canada Logo
3:30 pm - 9:35 pm
PHL
-
YTZ
6h 05m
1 stop
Air Canada Logo
9:30 am - 2:47 pm
YTZ
-
PHL
5h 17m
1 stop
$397Air Canada
Thu, Jan 29 - Sun, Feb 1
Air Canada Logo
4:35 pm - 9:21 pm
PHL
-
YXU
4h 46m
1 stop
Air Canada Logo
5:40 pm - 10:46 pm
YXU
-
PHL
5h 06m
1 stop
$795Air Canada
Mon, Mar 2 - Wed, Mar 4
Air Canada Logo
4:35 pm - 9:21 pm
PHL
-
YXU
4h 46m
1 stop
Air Canada Logo
5:10 am - 2:47 pm
YXU
-
PHL
9h 37m
2 stops
$804Air Canada
Mon, Mar 2 - Wed, Mar 4
Air Canada Logo
7:50 am - 9:20 pm
PHL
-
YXU
13h 30m
1 stop
Air Canada Logo
9:25 am - 3:25 pm
YXU
-
PHL
6h 00m
1 stop
$820Air Canada
Tue, Feb 3 - Thu, Feb 5
United Airlines Logo
10:35 am - 9:21 pm
PHL
-
YXU
10h 46m
2 stops
United Airlines Logo
5:40 pm - 12:51 pm
YXU
-
PHL
19h 11m
2 stops
$868United Airlines
Sat, Feb 28 - Sat, Mar 7
United Airlines Logo
4:05 pm - 9:21 pm
PHL
-
YXU
5h 16m
1 stop
United Airlines Logo
9:25 am - 3:49 pm
YXU
-
PHL
6h 24m
1 stop
$881United Airlines
Sat, Feb 28 - Sat, Mar 7
United Airlines Logo
8:02 am - 5:05 pm
PHL
-
YXU
9h 03m
2 stops
United Airlines Logo
5:40 pm - 10:46 pm
YXU
-
PHL
5h 06m
1 stop
$891United Airlines
Sat, Feb 28 - Sat, Mar 7

American Airlines flights from Philadelphia to Region of Ontario

Our best American Airlines deals on Philadelphia to Region of Ontario flight tickets
American Airlines
Jan 30
PHL1:35 pmPhiladelphia
1h 45m
YUL3:20 pmMontreal Pierre Elliott Trudeau Intl
Feb 1
YUL7:30 amMontreal Pierre Elliott Trudeau Intl
2h 07m
PHL9:37 amPhiladelphia
$424
American Airlines
Jan 28
PHL1:41 pmPhiladelphia
1h 49m
YYZ3:30 pmToronto Pearson Intl
Jan 29
YYZ12:39 pmToronto Pearson Intl
1h 40m
PHL2:19 pmPhiladelphia
$463
American Airlines
Jan 29
PHL1:41 pmPhiladelphia
1h 49m
YYZ3:30 pmToronto Pearson Intl
Feb 1
YYZ7:30 amToronto Pearson Intl
1h 56m
PHL9:26 amPhiladelphia
$472

Air Canada flights from Philadelphia to Region of Ontario

Our best Air Canada deals on Philadelphia to Region of Ontario flight tickets
Air Canada
Jan 29
PHL3:30 pmPhiladelphia
1h 35m
YUL5:05 pmMontreal Pierre Elliott Trudeau Intl
Feb 1
YUL1:10 pmMontreal Pierre Elliott Trudeau Intl
1h 37m
PHL2:47 pmPhiladelphia
$367
Air Canada
Jan 29
PHL3:30 pmPhiladelphia
1h 35m
YUL5:05 pmMontreal Pierre Elliott Trudeau Intl
Feb 1
YUL11:10 amMontreal Pierre Elliott Trudeau Intl
4h 14m
1 stop
PHL3:24 pmPhiladelphia
$376
Air Canada
Jan 29
PHL3:30 pmPhiladelphia
1h 35m
YUL5:05 pmMontreal Pierre Elliott Trudeau Intl
Feb 1
YUL8:50 amMontreal Pierre Elliott Trudeau Intl
6h 34m
2 stops
PHL3:24 pmPhiladelphia
$379

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia to Region of Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 16, 2026.
Use the filters below to find and compare flights from Philadelphia to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaToronto

PHL - YYZ

PHLYYZ

Philadelphia

Wed 2/25

7:46 pm-2:20 pm

1 stop18h 34m

Toronto Pearson Intl

Tue 3/3

3:40 pm-9:53 am

1 stop18h 13m

$200

PhiladelphiaToronto

PHL - YYZ

PHLYYZ

Philadelphia

Wed 2/25

7:46 pm-2:20 pm

1 stop18h 34m

Toronto Pearson Intl

Tue 3/3

7:10 am-7:52 pm

2 stops12h 42m

$225

PhiladelphiaToronto

PHL - YYZ

PHLYYZ

Philadelphia

Wed 1/28

1:40 pm-11:20 pm

1 stop9h 40m

Toronto Pearson Intl

Sat 1/31

3:40 pm-11:50 pm

1 stop8h 10m

$236

PhiladelphiaToronto

PHL - YTZ

PHLYTZ

Philadelphia

Thu 1/29

3:30 pm-9:35 pm

1 stop6h 05m

Toronto Island

Sun 2/1

9:30 am-2:47 pm

1 stop5h 17m

$397

PhiladelphiaLondon

PHL - YXU

PHLYXU

Philadelphia

Mon 3/2

4:35 pm-9:21 pm

1 stop4h 46m

London

Wed 3/4

5:40 pm-10:46 pm

1 stop5h 06m

$795

PhiladelphiaLondon

PHL - YXU

PHLYXU

Philadelphia

Mon 3/2

4:35 pm-9:21 pm

1 stop4h 46m

London

Wed 3/4

5:10 am-2:47 pm

2 stops9h 37m

$804

PhiladelphiaLondon

PHL - YXU

PHLYXU

Philadelphia

Tue 2/3

7:50 am-9:20 pm

1 stop13h 30m

London

Thu 2/5

9:25 am-3:25 pm

1 stop6h 00m

$820

PhiladelphiaLondon

PHL - YXU

PHLYXU

Philadelphia

Sat 2/28

10:35 am-9:21 pm

2 stops10h 46m

London

Sat 3/7

5:40 pm-12:51 pm

2 stops19h 11m

$868

PhiladelphiaLondon

PHL - YXU

PHLYXU

Philadelphia

Sat 2/28

4:05 pm-9:21 pm

1 stop5h 16m

London

Sat 3/7

9:25 am-3:49 pm

1 stop6h 24m

$881

PhiladelphiaLondon

PHL - YXU

PHLYXU

Philadelphia

Sat 2/28

8:02 am-5:05 pm

2 stops9h 03m

London

Sat 3/7

5:40 pm-10:46 pm

1 stop5h 06m

$891

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Ontario from

How to get the cheapest flight ticket from Philadelphia to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Region of Ontario?

The month of March is, on average, the cheapest month to fly to Region of Ontario from Philadelphia, with most prices found around $418. If you aren’t able to travel during the month of March, then book flights to Region of Ontario from Philadelphia during May instead. Flights to Region of Ontario in May, while not as cheap as those in March, still average around $431.

What is the cheapest day to depart on your flight to Region of Ontario?

According to our data, Thursday is the cheapest day to fly to Region of Ontario from Philadelphia. The lowest ticket price found for a Thursday departure recently was $780. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Philadelphia to Region of Ontario on a Tuesday will generally be more expensive and average around $973. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Region of Ontario?

According to our data, the cheapest time of day to fly to Region of Ontario is at noon. momondo users have found flights departing from Philadelphia to Region of Ontario at noon for as low as $572. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $941.

What is the cheapest Philadelphia to Ontario flight route?

Fly from Philadelphia to Toronto Pearson Intl for the best Philadelphia - Ontario flight prices

How far in advance should I book a flight to Region of Ontario?

You are more likely to see cheaper flights to Region of Ontario from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around $505 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Philadelphia for as low as $230 on momondo.

What cabin class options are available on Philadelphia to Ontario flights?

There are 3 cabin classes available to choose from on Philadelphia to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Philadelphia to Region of Ontario flights?

No. A direct flight is the cheapest option for a flight between Philadelphia to Region of Ontario.

Cheap Philadelphia to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Region of Ontario

Best Price Found

$276

Fastest flight time

1h 30m

Direct flights

Every day

Airports in Region of Ontario

123 airports
The best one-way flight to Region of Ontario from Philadelphia in the past 72 hours is $276. The best round-trip flight deal from Philadelphia to Region of Ontario found on momondo in the last 72 hours is $580.
The fastest flight from Philadelphia to Region of Ontario takes 1h 30m
Direct flights go from Philadelphia to Region of Ontario every day.
There are 123 airports in Region of Ontario. From Philadelphia there are direct flights to Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Pearson Intl (YYZ).
Search flight deals

  • When did momondo last update prices for flights from Philadelphia Airport to Ontario?

    Prices for flights from Philadelphia Airport to Ontario refresh daily.

  • How many operators does momondo search for flights from Philadelphia Airport to Ontario?

  • How old do you have to be to fly from Philadelphia Airport to Ontario?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Ontario.

  • What documentation or ID do you need to fly to Ontario?

    The necessary travel and health documents for your Ontario trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Philadelphia to Region of Ontario?

Best airlines flying from Philadelphia to Region of Ontario

Compare and see reviews for airlines that fly from Philadelphia to Region of Ontario with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $185Free CancellationRating
7.1
10,625 reviews
Search Air Canada flights
United AirlinesPriceFrom $192Free CancellationRating
7.4
9,165 reviews
Search United Airlines flights
Porter AirlinesPriceFrom $262Free CancellationRating
8.0
408 reviews
Search Porter Airlines flights
American AirlinesPriceFrom $430Free CancellationRating
7.2
11,144 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Ontario?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Philadelphia.

Can I find flights from Philadelphia to Ontario with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ontario from Philadelphia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Philadelphia to Ontario?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Philadelphia to Ontario.

I’m not ready to book a flight from Philadelphia to Ontario right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Philadelphia to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Region of Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 2/15
Sun 2/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ontario

Popular cities in Ontario

Popular flights according to clicks in the last 7 days on momondo
Flights to Torontofrom $106
Flights to Vancouverfrom $78
Flights to Montrealfrom $150
Flights to Calgaryfrom $143
Flights to Ottawafrom $164
Flights to Halifaxfrom $173
Flights to Winnipegfrom $142
Flights to Québec Cityfrom $225
Flights to Saskatoonfrom $163
Flights to Kelownafrom $145
Flights to St. John'sfrom $280
Flights to Reginafrom $178