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Cheap flights from Ontario to Pennsylvania from C$ 166

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PHL
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Ontario to Pennsylvania

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Pennsylvania
Explore the most affordable flight options available from Ontario to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Thu 4/125:25 p.m.YYZ - LGA
Nonstop1h 38mAir Canada
Sun 7/126:05 a.m.LGA - YYZ
1 stop4h 44mAir Canada
Deal found 28/10C$ 257
Thu 27/119:10 p.m.YYZ - EWR
Nonstop1h 38mAir Canada
Mon 1/128:00 a.m.EWR - YYZ
Nonstop1h 46mAir Canada
Deal found 28/10C$ 260
Fri 5/123:45 p.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Mon 8/1211:40 a.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 29/10C$ 263
Thu 4/125:25 p.m.YYZ - LGA
Nonstop1h 38mAir Canada
Wed 10/1210:10 a.m.LGA - YYZ
Nonstop1h 43mAir Canada
Deal found 28/10C$ 263
Thu 4/128:55 p.m.YYZ - JFK
Nonstop1h 44mAir Canada
Wed 10/124:50 p.m.JFK - YYZ
Nonstop1h 45mAir Canada
Deal found 28/10C$ 263
Fri 28/114:30 p.m.YYZ - EWR
Nonstop1h 33mAir Canada
Mon 1/1211:05 a.m.EWR - YYZ
Nonstop1h 42mAir Canada
Deal found 29/10C$ 263
Fri 28/113:45 p.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Fri 5/126:30 p.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 29/10C$ 264
Sat 22/1111:00 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Tue 2/126:30 p.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 28/10C$ 265
Thu 4/122:00 p.m.YYZ - LGA
Nonstop1h 38mAir Canada
Mon 8/126:05 a.m.LGA - YYZ
Nonstop1h 43mAir Canada
Deal found 28/10C$ 267
Thu 4/128:45 a.m.YYZ - EWR
Nonstop1h 40mAir Canada
Mon 8/129:05 a.m.EWR - YYZ
Nonstop1h 46mAir Canada
Deal found 28/10C$ 267
Fri 5/128:55 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Sun 7/1211:40 a.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 29/10C$ 268
Thu 20/118:55 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Mon 24/1111:40 a.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 29/10C$ 270

Cheap flight deals from Ontario to Pennsylvania

Keep the following information in mind while searching for Ontario to Pennsylvania flight deals. Data was last updated 30 October 2025.

Round-trip from

C$ 260

One-way from

C$ 166

Popular in

January

Cheapest in

March

Average price

C$ 624

Good round-trip deal

C$ 582 or less

Good one-way deal

C$ 326 or less
Air Canada
  • Air Canada
  • 27/11-1/12
  • 2 total stops
  • 10h 37m total
  • Ontario to Pennsylvania
Search Deals
Porter Airlines
  • Porter Airlines
  • 9/12
  • 1 total stop
  • 3h 55m total
  • Ontario to Pennsylvania
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 117 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Ontario to Pennsylvania.
Search Deals
Price to beat on a one-way flight from Ontario to Pennsylvania.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Pennsylvania 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 629,999 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from Ontario to Pennsylvania that are best for you.

Fly from

Ontario

Fly to

Pennsylvania

Route

Depart

Return

Price

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Sat 22/11

11:00 a.m.-12:29 p.m.

Nonstop1h 29m

Washington, D.C. Dulles Intl

Tue 2/12

6:30 p.m.-8:00 p.m.

Nonstop1h 30m

C$ 265

TorontoNewark

YYZ - EWR

YYZEWR

Toronto Pearson Intl

Sat 31/1

5:30 p.m.-11:00 p.m.

1 stop5h 30m

Newark

Sun 1/2

7:45 a.m.-9:36 a.m.

Nonstop1h 51m

C$ 289

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 13/11

8:55 a.m.-10:24 a.m.

Nonstop1h 29m

Washington, D.C. Dulles Intl

Fri 21/11

6:30 p.m.-8:00 p.m.

Nonstop1h 30m

C$ 289

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 27/11

3:45 p.m.-5:14 p.m.

Nonstop1h 29m

Washington, D.C. Dulles Intl

Thu 4/12

11:40 a.m.-1:10 p.m.

Nonstop1h 30m

C$ 290

TorontoNewark

YTZ - EWR

YTZEWR

Toronto Island

Fri 5/12

1:30 p.m.-3:00 p.m.

Nonstop1h 30m

Newark

Sun 14/12

8:55 a.m.-10:35 a.m.

Nonstop1h 40m

C$ 300

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 13/11

8:55 a.m.-10:24 a.m.

Nonstop1h 29m

Washington, D.C. Dulles Intl

Sun 16/11

6:30 p.m.-8:00 p.m.

Nonstop1h 30m

C$ 303

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Fri 14/11

3:45 p.m.-5:14 p.m.

Nonstop1h 29m

Washington, D.C. Dulles Intl

Sat 15/11

1:45 p.m.-3:15 p.m.

Nonstop1h 30m

C$ 310

MontrealNewark

YUL - EWR

YULEWR

Montreal Pierre Elliott Trudeau Intl

Sat 14/3

9:25 a.m.-7:45 p.m.

1 stop10h 20m

Newark

Sun 15/3

6:55 a.m.-8:32 a.m.

Nonstop1h 37m

C$ 314

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

9:45 a.m.-6:11 p.m.

1 stop8h 26m

New York LaGuardia

Thu 2/4

6:05 a.m.-7:35 a.m.

Nonstop1h 30m

C$ 314

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Mon 5/1

5:30 p.m.-7:02 p.m.

Nonstop1h 32m

New York LaGuardia

Tue 6/1

6:15 a.m.-2:00 p.m.

1 stop7h 45m

C$ 314

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Ontario 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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Pennsylvania

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

Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Pennsylvania (average of C$ 87). Flying from Region of Ontario to Pennsylvania in January is currently the most expensive (average of C$ 489). 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 ON to PA?

Find hourly flight availability from Ontario to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 October 2025.

It’s optimal to fly from Region of Ontario to Pennsylvania in the afternoon. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Region of Ontario to Pennsylvania?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Pennsylvania. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Region of Ontario to Pennsylvania flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. 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 Pennsylvania. Reviews last updated 30 October 2025.
See what other customers who have flown with United Airlines,American Airlines, andWestJet from Ontario to Pennsylvania have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,998 reviews
Check prices

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews
Check prices

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,030 reviews
United Airlines
7.4
Good
8,998 reviews
Check prices

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
WestJet
7.2
Good
3,149 reviews
United Airlines
7.4
Good
8,998 reviews
Check prices

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Air Canada
7.1
Good
10,377 reviews
United Airlines
7.4
Good
8,998 reviews
Check prices

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

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

  • How long is the flight from Region of Ontario to Pennsylvania?

    Porter Airlines, United Airlines, and Delta can get you from Region of Ontario to Pennsylvania in just under 1h 29m. Your travel time can differ by up to 4h 01m. Airlines will cover a distance of 546 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    C$ 168 is the cheapest one-way deal found within the past few days, from Porter Airlines. You may also be able to find cheap deals on Air Transat and Air Canada, with prices starting from C$ 176 and C$ 177, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Pennsylvania 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 Region of Ontario to Pennsylvania?

    Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Pennsylvania (average of C$ 87). Flying from Region of Ontario to Pennsylvania in January is currently the most expensive (average of C$ 489). 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

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Alternative routes for Ontario to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Ontario to Pennsylvania

Discover the top 4 airlines that operate flights from Ontario to Pennsylvania. 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 629,999 searches. Data last updated 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 304AverageC$ 592FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 420AverageC$ 939FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 422AverageC$ 684FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 647AverageC$ 776FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Pennsylvania?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Pennsylvania from Ontario today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Ontario to Pennsylvania?

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Pennsylvania for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ontario to Pennsylvania with no change fees?

Need flexible booking options for your flight to Pennsylvania from Ontario? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Pennsylvania become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Pennsylvania from Ontario today and book when prices fit your budget.

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