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Cheap flights from Pennsylvania to Ontario from C$ 152

PHL — YYZ
11 Oct — 18 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pennsylvania to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Pennsylvania to Ontario

Thu 22/109:55 a.m. -
Nonstop1h 35m
Sat 24/103:20 p.m. -
Nonstop1h 35m
Deal found 7/9C$ 258
Thu 22/106:30 a.m. -
1 stop5h 03m
Sat 24/107:20 p.m. -
Nonstop1h 39m
Deal found 7/9C$ 300
Sat 24/1010:35 a.m. -
Nonstop1h 30m
Sun 25/108:25 a.m. -
Nonstop1h 31m
Deal found 10/9C$ 301
Sat 19/99:55 a.m. -
Nonstop1h 40m
Sat 19/93:20 p.m. -
Nonstop1h 35m
Deal found 6/9C$ 310
Tue 15/96:30 a.m. -
1 stop6h 03m
Wed 16/95:25 p.m. -
Nonstop1h 36m
Deal found 7/9C$ 322
Fri 2/108:55 a.m. -
Nonstop1h 35m
Thu 8/1010:00 a.m. -
1 stop6h 55m
Deal found 6/9C$ 330
Fri 2/107:55 p.m. -
Nonstop1h 40m
Mon 5/109:00 a.m. -
1 stop8h 55m
Deal found 8/9C$ 330
Sun 27/98:30 p.m. -
Nonstop1h 30m
Tue 29/96:35 a.m. -
Nonstop1h 26m
Deal found 9/9C$ 330
Tue 6/108:00 a.m. -
Nonstop1h 35m
Tue 6/1011:55 a.m. -
1 stop3h 50m
Deal found 6/9C$ 332
Sat 26/99:55 a.m. -
Nonstop1h 40m
Sat 26/93:20 p.m. -
Nonstop1h 35m
Deal found 10/9C$ 333
Thu 1/106:25 a.m. -
Nonstop1h 35m
Mon 5/1011:55 a.m. -
1 stop3h 50m
Deal found 6/9C$ 333
Tue 15/93:45 p.m. -
1 stop5h 45m
Fri 18/99:30 a.m. -
1 stop5h 15m
Deal found 8/9C$ 334

Find flight deals from Pennsylvania to Ontario

Round-trip from

C$ 258

One-way from

C$ 152

Popular in

July

Cheapest in

October

Average price

C$ 714

Good round-trip deal

C$ 614 or less

Good one-way deal

C$ 365 or less
Porter Airlines
  • Porter Airlines
  • 22/10-24/10
  • Nonstop
  • 3h 10m total
  • Pennsylvania to Ontario
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Porter Airlines
  • Porter Airlines
  • 1/10-31/12
  • Nonstop
  • 1h 40m total
  • Pennsylvania to Ontario
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 67 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease (C$ 9 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Pennsylvania to Ontario.
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Price to beat on a one-way flight from Pennsylvania to Ontario.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Pennsylvania to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkMontreal

EWR Newark - YUL Montreal Pierre Elliott Trudeau Intl

EWRYUL

Newark

Fri 13/11

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

Nonstop1h 37m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 158

New YorkMontreal

LGA New York LaGuardia - YUL Montreal Pierre Elliott Trudeau Intl

LGAYUL

New York LaGuardia

Wed 21/10

11:59 a.m.-1:37 p.m.

Nonstop1h 38m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 177
Quickest round-trip

New YorkMontreal

LGA New York LaGuardia - YUL Montreal Pierre Elliott Trudeau Intl

LGAYUL

New York LaGuardia

Wed 7/10

7:00 a.m.-8:32 a.m.

Nonstop1h 32m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 177

NewarkMontreal

EWR Newark - YUL Montreal Pierre Elliott Trudeau Intl

EWRYUL

Newark

Wed 28/10

2:15 p.m.-7:05 p.m.

1 stop4h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 178

New YorkToronto

JFK New York John F Kennedy Intl - YYZ Toronto Pearson Intl

JFKYYZ

New York John F Kennedy Intl

Tue 8/12

3:15 p.m.-5:10 p.m.

Nonstop1h 55m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 178

New YorkToronto

JFK New York John F Kennedy Intl - YYZ Toronto Pearson Intl

JFKYYZ

New York John F Kennedy Intl

Wed 11/11

8:55 p.m.-10:51 p.m.

Nonstop1h 56m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 178

New YorkToronto

JFK New York John F Kennedy Intl - YYZ Toronto Pearson Intl

JFKYYZ

New York John F Kennedy Intl

Thu 26/11

3:19 p.m.-5:14 p.m.

Nonstop1h 55m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 178

NewarkToronto

EWR Newark - YYZ Toronto Pearson Intl

EWRYYZ

Newark

Thu 12/11

3:58 p.m.-5:49 p.m.

Nonstop1h 51m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 182

New YorkToronto

LGA New York LaGuardia - YYZ Toronto Pearson Intl

LGAYYZ

New York LaGuardia

Tue 9/3

6:40 p.m.-8:28 p.m.

Nonstop1h 48m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 187

NewarkToronto

EWR Newark - YYZ Toronto Pearson Intl

EWRYYZ

Newark

Wed 7/10

9:10 a.m.-5:56 p.m.

1 stop8h 46m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 188

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Pennsylvania to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Pennsylvania with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

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

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

Currently, April is the cheapest month in which you can book a flight from Pennsylvania to Region of Ontario (average of C$ 670). Flying from Pennsylvania to Region of Ontario in June is currently the most expensive (average of C$ 866). 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 PA to ON?

It’s optimal to fly from Pennsylvania to Region of Ontario in the evening. By choosing this option you can save up to 48% on the cost of your flight, compared to a flight at noon.

Weekly flight availability from Pennsylvania to Region of Ontario

The most flights from USPA to CAON are scheduled on a Wednesday (20 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (14 on average).

How much does it cost to fly round-trip from Pennsylvania to Region of Ontario?

Airfare is below average for this route at the moment.
Pennsylvania to Region of Ontario flights typically cost between C$ 678 and C$ 948 in November.
The cheapest round-trip price found within the last 5 days was C$ 401 on Multiple Airlines (13 Nov-17 Nov).

How far ahead should I book a flight from Pennsylvania to Region of Ontario?

The price you pay for your flight from Pennsylvania to Region of Ontario may vary depending on when you book. For the best chance of a lower fare, look to book 77 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Ontario

See what other customers who have flown with American Airlines and Air Canada from Pennsylvania to Ontario have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
12,049 reviews
Check prices

Food

6.4

Boarding

7.5

Comfort

7.2

Crew

7.9

Overall

7.1

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

PHL - LHR

A very good flight. They were not as accommodating in relation to the food and beverage options. Last year on the same flight to London, they offered an additional glass of wine beer or vodka. They also offered extra snacks and were constantly checking on us. This flight, they barely acknowledged our presence. They were not rude just not sociable or readily accessible.
American Airlines
7.1
Good
12,049 reviews
American Airlines
7.1
Good
12,049 reviews
Check prices

Food

6.4

Boarding

7.5

Comfort

7.2

Crew

7.9

Overall

7.1

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

PHL - LHR

A very good flight. They were not as accommodating in relation to the food and beverage options. Last year on the same flight to London, they offered an additional glass of wine beer or vodka. They also offered extra snacks and were constantly checking on us. This flight, they barely acknowledged our presence. They were not rude just not sociable or readily accessible.
Air Canada
7.1
Good
11,612 reviews
American Airlines
7.1
Good
12,049 reviews
Check prices

Food

6.4

Boarding

7.5

Comfort

7.2

Crew

7.9

Overall

7.1

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

PHL - LHR

A very good flight. They were not as accommodating in relation to the food and beverage options. Last year on the same flight to London, they offered an additional glass of wine beer or vodka. They also offered extra snacks and were constantly checking on us. This flight, they barely acknowledged our presence. They were not rude just not sociable or readily accessible.

Related info for your journey

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

    Airlines like Porter Airlines, United Airlines, and Air Canada fly from Pennsylvania to Region of Ontario in about 1h 41m. The time it takes to get you to your destination can typically vary by up to 2h 39m. The distance between Pennsylvania and Region of Ontario is about 554 km. Both multi-stop and direct flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as C$ 191 on Qatar Airways. Other airlines that offer cheap prices include Air Canada from C$ 209 and Porter Airlines from C$ 228 one-way.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Pennsylvania to Region of Ontario (average of C$ 670). Flying from Pennsylvania to Region of Ontario in June is currently the most expensive (average of C$ 866). 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

Alternative routes for Pennsylvania to Ontario

Newark to Toronto Island flights
Newark to Pearson Intl flights
Newark to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Pearson Intl flights
Los Angeles to Vancouver Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
LaGuardia to Pearson Intl flights
San Francisco to Vancouver Intl flights
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Dulles Intl to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
Los Angeles to Pearson Intl flights
LaGuardia to Toronto Island flights
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O'Hare Intl to Pearson Intl flights
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Boston to Toronto Island flights
Dallas/Fort Worth to Pearson Intl flights
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O'Hare Intl to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Toronto Island flights
Boston to Pierre Elliott Trudeau Intl flights
Newark to Calgary flights
Seattle to Calgary flights
Los Angeles to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Calgary flights
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San Francisco to Calgary flights
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O'Hare Intl to Vancouver Intl flights
Dulles Intl to Toronto Island flights
LaGuardia to Vancouver Intl flights
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San Diego to Vancouver Intl flights
O'Hare Intl to Toronto Island flights

Top 2 airlines flying from Pennsylvania to Ontario

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 269AverageC$ 751FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 346AverageC$ 382FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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When you search for this flight from Pennsylvania to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Pennsylvania to Ontario flexibly with Cheapflights today.

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