HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$91+ Cheap flights from Philadelphia (PHL) to Ontario

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YYZ
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Philadelphia to Ontario with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Philadelphia to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Ontario (CAON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Find flight deals from Philadelphia to Ontario

Cheapest flights from Philadelphia to Ontario
Explore the most affordable flight options available from Philadelphia to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Mytrip deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/139:50 amPHL - YYZ
2 stops14h 05mMultiple Airlines
Mon 12/167:00 pmYYZ - PHL
1 stop15h 00mMultiple Airlines
Deal found 11/18$305
This Mytrip deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/117:16 amPHL - YTZ
2 stops14h 57mMultiple Airlines
Fri 12/131:10 pmYTZ - PHL
2 stops12h 26mMultiple Airlines
Deal found 11/20$311
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/39:33 pmPHL - YUL
1 stop17h 22mMultiple Airlines
Tue 12/106:30 amYUL - PHL
1 stop15h 17mMultiple Airlines
Deal found 11/19$355
This Kiwi.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/95:45 amPHL - YOW
1 stop8h 35mMultiple Airlines
Fri 12/134:20 pmYOW - PHL
1 stop8h 14mMultiple Airlines
Deal found 11/19$362
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/81:40 pmPHL - YUL
Nonstop1h 45mAmerican Airlines
Sun 12/85:30 pmYUL - PHL
1 stop14h 02mAmerican Airlines
Deal found 11/19$471
This Booking.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/59:00 amPHL - YYZ
Nonstop1h 36mAir Canada
Sun 12/82:10 pmYYZ - PHL
Nonstop1h 35mAir Canada
Deal found 11/20$478
This Air Canada deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/183:30 pmPHL - YUL
Nonstop1h 38mAir Canada
Thu 12/261:05 pmYUL - PHL
Nonstop1h 45mAir Canada
Deal found 11/20$500
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/219:00 amPHL - YYZ
Nonstop1h 36mUnited Airlines
Tue 12/319:00 pmYYZ - PHL
Nonstop1h 36mUnited Airlines
Deal found 11/20$504
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/185:51 amPHL - YYZ
1 stop10h 49mAmerican Airlines
Sat 12/216:15 pmYYZ - PHL
Nonstop1h 40mAmerican Airlines
Deal found 11/19$507
This Delta deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/65:18 pmPHL - YYZ
1 stop5h 18mDelta
Sun 12/812:30 pmYYZ - PHL
1 stop7h 09mDelta
Deal found 11/18$529
This Delta deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/712:37 pmPHL - YUL
2 stops11h 04mDelta
Mon 12/96:09 pmYUL - PHL
1 stop6h 46mDelta
Deal found 11/18$534
This United deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/73:30 pmPHL - YUL
Nonstop1h 38mUnited Airlines
Mon 12/91:05 pmYUL - PHL
Nonstop1h 45mUnited Airlines
Deal found 11/18$545

Find flights from Philadelphia to Ontario within your budget

Customize your flight search to find flights from Philadelphia to 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, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PhiladelphiaToronto

PHL - YYZ

PHLYYZ

Philadelphia

Sun 1/12

5:30 am-2:42 pm

1 stop9h 12m

Toronto Pearson Intl

Tue 1/14

7:05 am-3:02 pm

1 stop7h 57m

$282

PhiladelphiaToronto

PHL - YTZ

PHLYTZ

Philadelphia

Wed 12/11

7:16 am-10:13 pm

2 stops14h 57m

Toronto Island

Fri 12/13

1:10 pm-1:36 am

2 stops12h 26m

$311

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Tue 12/3

9:33 pm-2:55 pm

1 stop17h 22m

Montreal Pierre Elliott Trudeau Intl

Tue 12/10

6:30 am-9:47 pm

1 stop15h 17m

$355

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Mon 12/9

5:45 am-2:20 pm

1 stop8h 35m

Ottawa

Fri 12/13

4:20 pm-12:34 am

1 stop8h 14m

$362

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Fri 1/3

3:30 pm-5:08 pm

Nonstop1h 38m

Montreal Pierre Elliott Trudeau Intl

Fri 1/10

1:05 pm-2:50 pm

Nonstop1h 45m

$461

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Sun 12/8

1:40 pm-3:25 pm

Nonstop1h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 12/8

5:30 pm-7:32 am

1 stop14h 02m

$471

PhiladelphiaToronto

PHL - YYZ

PHLYYZ

Philadelphia

Thu 12/5

9:00 am-10:36 am

Nonstop1h 36m

Toronto Pearson Intl

Sun 12/8

2:10 pm-3:45 pm

Nonstop1h 35m

$477

PhiladelphiaToronto

PHL - YYZ

PHLYYZ

Philadelphia

Sat 12/21

9:00 am-10:36 am

Nonstop1h 36m

Toronto Pearson Intl

Tue 12/31

9:00 pm-10:36 pm

Nonstop1h 36m

$504

PhiladelphiaToronto

PHL - YYZ

PHLYYZ

Philadelphia

Fri 1/24

5:30 am-4:34 pm

1 stop11h 04m

Toronto Pearson Intl

Mon 1/27

10:59 am-11:30 pm

1 stop12h 31m

$505

PhiladelphiaToronto

PHL - YYZ

PHLYYZ

Philadelphia

Fri 12/6

5:18 pm-10:36 pm

1 stop5h 18m

Toronto Pearson Intl

Sun 12/8

12:30 pm-7:39 pm

1 stop7h 09m

$529

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 41 results
1
2
3
...
5

Best time to book a flight from Philadelphia to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Philadelphia to Ontario

Get recent, data-driven insights about flights from Philadelphia to Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Philadelphia to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Philadelphia to Region of Ontario (average of $242). Flying from Philadelphia to Region of Ontario in July is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHL to ON?

Find hourly flight availability from Philadelphia to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Region of Ontario as you normally would.

Weekly flight availability from Philadelphia to Region of Ontario

Explore weekly flight availability from Philadelphia to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 20, 2024.

The most flights from PHL to CAON are scheduled on a Monday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated November 20, 2024.
Get a feel of what it's like to fly with Delta, WestJet and United Airlines from Philadelphia to Ontario by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,461 reviews

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines
8.0
Very good
9,461 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta
8.0
Very good
8,756 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines
7.4
Good
9,171 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

WestJet
7.3
Good
2,811 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Philadelphia to Ontario?

    For a flight from Philadelphia to Ontario, you will be flying from Philadelphia. Philadelphia (PHL) is just 7.0 mi from the center of the city.

  • What are the cheapest airlines to fly from Philadelphia to Region of Ontario one-way?

    One-way options have recently been found by users for as low as $188 on Air Canada. Other airlines that offer cheap prices include British Airways from $221 and Lufthansa from $225 one-way.

  • What are the most popular routes from Philadelphia to Region of Ontario?

    While some choose either Philadelphia - Montreal Pierre Elliott Trudeau Intl or Philadelphia - Toronto Island, Philadelphia - Toronto Pearson Intl is the most popular route from Philadelphia to Region of Ontario.

  • What are the most reliable airlines from Philadelphia to Region of Ontario?

    Before booking your flight to Region of Ontario from Philadelphia, check out the most reliable airlines to get you to your destination on time: Piedmont Airlines (98%), American Airlines (94%), PSA Airlines( 88%).

  • What are the cheapest flights from Philadelphia to Region of Ontario?

    Looking for the cheapest flight from Philadelphia to Region of Ontario? While on average our users pay $1,228, our data indicates the cheapest price to be $223. The most popular route (Philadelphia - Toronto Pearson Intl), is priced around $297.

  • Can I find deals for flights from Philadelphia to Ontario that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Ontario.

  • Can I find deals for business class flights from Philadelphia to Ontario?

    Yes. Cheapflights offers flight deals from Philadelphia to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Philadelphia to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Philadelphia to Region of Ontario (average of $242). Flying from Philadelphia to Region of Ontario in July is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Philadelphia to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Toronto Island flights
LaGuardia to Pearson Intl flights
Newark to Pearson Intl flights
John F Kennedy Intl to Vancouver Intl flights
John F Kennedy Intl to Pearson Intl flights
Newark to Vancouver Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
Newark to Pierre Elliott Trudeau Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
LaGuardia to Vancouver Intl flights
Reagan-National to Pearson Intl flights
Dulles Intl to Pearson Intl flights
Dulles Intl to Vancouver Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
Newark to Québec City flights
Reagan-National to Vancouver Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Calgary flights
Newark to Calgary flights
John F Kennedy Intl to Abbotsford flights
Philadelphia to Pearson Intl flights
Dulles Intl to Toronto Island flights
John F Kennedy Intl to Québec City flights
LaGuardia to Toronto Island flights
John F Kennedy Intl to Toronto Island flights
Philadelphia to Vancouver Intl flights
Philadelphia to Pierre Elliott Trudeau Intl flights
Newark to Ottawa flights
LaGuardia to Québec City flights
LaGuardia to Calgary flights
Dulles Intl to Calgary flights
Reagan-National to Toronto Island flights
Newark to Abbotsford flights
Philadelphia to Toronto Island flights
Pittsburgh to Vancouver Intl flights
Pittsburgh to Pearson Intl flights
Reagan-National to Calgary flights
Reagan-National to Québec City flights
John F Kennedy Intl to Ottawa flights
Dulles Intl to Québec City flights
Dulles Intl to Ottawa flights
Philadelphia to Québec City flights
LaGuardia to Abbotsford flights
Newark to Halifax flights
LaGuardia to Ottawa flights
Dulles Intl to Abbotsford flights
John F Kennedy Intl to Edmonton flights
John F Kennedy Intl to Kelowna flights
Reagan-National to Abbotsford flights
Newark to Edmonton flights

Top 3 airlines flying from Philadelphia to Ontario

Discover the top 3 airlines that operate flights from Philadelphia to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$183Average$543FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$207Average$473FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$208Average$500FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines