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Cheap flights from Pennsylvania to Ontario from C$ 107

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 24/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YYZ
28 Feb — 7 Mar1
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
Explore the most affordable flight options available from Pennsylvania to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 January 2026.

Sat 14/38:00 a.m.
EWR
-
YYZ
Nonstop1h 46m
Air Canada
Sat 21/310:00 a.m.
YYZ
-
EWR
1 stop4h 47m
Air Canada
Deal found 28/1C$ 239
Fri 13/36:55 a.m.
EWR
-
YYZ
1 stop4h 45m
Air Canada
Fri 20/36:45 a.m.
YYZ
-
EWR
Nonstop1h 42m
Air Canada
Deal found 27/1C$ 240
Fri 13/38:40 p.m.
DCA
-
YYZ
Nonstop1h 37m
Air Canada
Fri 20/37:20 a.m.
YYZ
-
DCA
Nonstop1h 35m
Air Canada
Deal found 26/1C$ 243
Fri 27/28:00 a.m.
EWR
-
YYZ
Nonstop1h 46m
Air Canada
Sun 1/39:00 a.m.
YYZ
-
EWR
1 stop5h 47m
Air Canada
Deal found 28/1C$ 246
Fri 13/39:05 a.m.
EWR
-
YYZ
Nonstop1h 46m
Air Canada
Mon 16/36:00 p.m.
YYZ
-
EWR
Nonstop1h 38m
Air Canada
Deal found 27/1C$ 247
Fri 13/39:00 a.m.
IAD
-
YYZ
Nonstop1h 29m
Air Canada
Fri 20/36:55 p.m.
YYZ
-
IAD
Nonstop1h 31m
Air Canada
Deal found 27/1C$ 250
Sun 15/38:30 p.m.
EWR
-
YYZ
Nonstop1h 40m
Air Canada
Sun 22/310:00 a.m.
YYZ
-
EWR
1 stop4h 52m
Air Canada
Deal found 28/1C$ 257
Thu 19/25:50 p.m.
LGA
-
YUL
1 stop6h 45m
Multiple Airlines
Mon 23/23:30 p.m.
YUL
-
LGA
Nonstop1h 29m
Multiple Airlines
Deal found 27/1C$ 259
Thu 5/39:05 a.m.
EWR
-
YYZ
Nonstop1h 46m
Air Canada
Sun 8/34:35 p.m.
YYZ
-
EWR
Nonstop1h 33m
Air Canada
Deal found 27/1C$ 261
Thu 26/26:00 a.m.
EWR
-
YYZ
1 stop6h 40m
Air Canada
Sun 1/39:10 p.m.
YYZ
-
EWR
Nonstop1h 38m
Air Canada
Deal found 27/1C$ 263
Thu 19/26:05 a.m.
LGA
-
YUL
Nonstop1h 27m
Air Canada
Mon 23/23:30 p.m.
YUL
-
LGA
Nonstop1h 29m
Air Canada
Deal found 27/1C$ 263
Thu 5/311:40 a.m.
EWR
-
YUL
1 stop4h 50m
Porter Airlines
Sun 8/39:50 a.m.
YUL
-
EWR
1 stop4h 10m
Porter Airlines
Deal found 28/1C$ 267

Find flight deals from Pennsylvania to Ontario

Keep the following information in mind while searching for Pennsylvania to Ontario flight deals. Data was last updated 29 January 2026.

Round-trip from

C$ 239

One-way from

C$ 107

Popular in

December

Cheapest in

March

Average price

C$ 721

Good round-trip deal

C$ 412 or less

Good one-way deal

C$ 226 or less
Air Canada
  • Air Canada
  • 14/3-21/3
  • 1 total stop
  • 6h 33m total
  • Pennsylvania to Ontario
Search Deals
Porter Airlines
  • Porter Airlines
  • 17/2
  • 1 total stop
  • 5h 30m total
  • Pennsylvania to Ontario
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Pennsylvania to Ontario.
Search Deals
Price to beat on a one-way flight from Pennsylvania to Ontario.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania 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 629,999 searches. Data last updated 29 January 2026.
Use the filters below to find and compare flights from Pennsylvania to Ontario that are best for you.

Fly from

Pennsylvania

Fly to

Ontario

Route

Depart

Return

Price

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Wed 18/2

9:40 a.m.-11:17 a.m.

Nonstop1h 37m

Toronto Pearson Intl

Mon 23/2

8:15 a.m.-12:19 p.m.

1 stop4h 04m

C$ 295

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Sat 30/5

12:45 p.m.-5:10 p.m.

1 stop4h 25m

Toronto Pearson Intl

Sun 31/5

6:25 p.m.-7:58 p.m.

Nonstop1h 33m

C$ 295

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Sun 1/3

8:40 p.m.-10:17 p.m.

Nonstop1h 37m

Toronto Pearson Intl

Wed 4/3

11:00 a.m.-3:31 p.m.

1 stop4h 31m

C$ 299

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

Fri 8/5

10:45 a.m.-2:48 p.m.

1 stop4h 03m

Toronto Island

Mon 11/5

4:00 p.m.-8:35 p.m.

1 stop4h 35m

C$ 319

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Tue 7/4

9:15 p.m.-10:40 a.m.

1 stop13h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 8/4

2:20 p.m.-11:30 p.m.

1 stop9h 10m

C$ 324

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Mon 13/4

9:15 p.m.-10:40 a.m.

1 stop13h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

2:20 p.m.-11:30 p.m.

1 stop9h 10m

C$ 324

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

Fri 27/2

3:45 p.m.-8:03 p.m.

1 stop4h 18m

Toronto Island

Mon 2/3

3:00 p.m.-4:30 p.m.

Nonstop1h 30m

C$ 329

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Sat 28/3

9:55 a.m.-11:35 a.m.

Nonstop1h 40m

Toronto Pearson Intl

Wed 1/4

8:55 p.m.-10:31 p.m.

Nonstop1h 36m

C$ 331

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Wed 18/2

7:00 a.m.-8:37 a.m.

Nonstop1h 37m

Montreal Pierre Elliott Trudeau Intl

Tue 3/3

7:33 p.m.-9:20 p.m.

Nonstop1h 47m

C$ 331

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Fri 20/2

4:59 p.m.-6:35 p.m.

Nonstop1h 36m

Montreal Pierre Elliott Trudeau Intl

Tue 3/3

7:33 p.m.-9:20 p.m.

Nonstop1h 47m

C$ 331

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 60 results
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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
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 Pennsylvania to Ontario

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

Currently, March is the cheapest month in which you can book a flight from Pennsylvania to Region of Ontario (average of C$ 251). Flying from Pennsylvania to Region of Ontario in October is currently the most expensive (average of C$ 490). 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?

Find hourly flight availability from Pennsylvania 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 29 January 2026.

It’s optimal to fly from Pennsylvania to Region of Ontario in the evening. By choosing this option you can save up to 42% on the cost of your flight, compared to a flight in the afternoon.

Weekly flight availability from Pennsylvania to Region of Ontario

Explore weekly flight availability from Pennsylvania 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 29 January 2026.

The most flights from USPA to CAON are scheduled on a Monday (15 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (10 on average).

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

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 29 January 2026.
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
7.2
Good
11,206 reviews
Check prices

Comfort

7.2

Crew

8.0

Boarding

7.5

Food

6.4

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,206 reviews
American Airlines
7.2
Good
11,206 reviews
Check prices

Comfort

7.2

Crew

8.0

Boarding

7.5

Food

6.4

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
Air Canada
7.1
Good
10,667 reviews
American Airlines
7.2
Good
11,206 reviews
Check prices

Comfort

7.2

Crew

8.0

Boarding

7.5

Food

6.4

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Ontario. 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 Pennsylvania to Region of Ontario?

    Airlines like Air Canada, Porter Airlines, and United Airlines fly from Pennsylvania to Region of Ontario in about 1h 37m. The time it takes to get you to your destination can typically vary by up to 11h 48m. The distance between Pennsylvania and Region of Ontario is about 578 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$ 211 on Air Canada. Other airlines that offer cheap prices include American Airlines from C$ 259 and United Airlines from C$ 291 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, March is the cheapest month in which you can book a flight from Pennsylvania to Region of Ontario (average of C$ 251). Flying from Pennsylvania to Region of Ontario in October is currently the most expensive (average of C$ 490). 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 Pennsylvania to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Pennsylvania to Ontario

Discover the top 2 airlines that operate flights from Pennsylvania 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 629,999 searches. Data last updated 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 257AverageC$ 614FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 267AverageC$ 332FlexibilityNo cancel feeOn-time71%
Search American Airlines 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 Pennsylvania to Ontario?

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.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Pennsylvania to Ontario for you. Better yet — we are completely free to use.

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

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

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

Yes! Start tracking prices for Pennsylvania to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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