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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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YYZ
16 Apr — 23 Apr1
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 17 March 2026.

Wed 1/43:45 p.m.
EWR
-
YTZ
1 stop4h 18m
Porter Airlines
Sat 4/47:00 a.m.
YTZ
-
EWR
1 stop3h 54m
Porter Airlines
Deal found 13/3C$ 266
Thu 2/43:45 p.m.
EWR
-
YTZ
1 stop4h 18m
Multiple Airlines
Tue 7/47:45 a.m.
YTZ
-
EWR
Nonstop1h 30m
Multiple Airlines
Deal found 16/3C$ 267
Fri 3/411:00 a.m.
EWR
-
YYZ
Nonstop1h 39m
Air Canada
Sun 5/46:45 a.m.
YYZ
-
EWR
Nonstop1h 42m
Air Canada
Deal found 16/3C$ 267
Tue 31/38:55 a.m.
EWR
-
YTZ
Nonstop1h 40m
Multiple Airlines
Wed 1/47:45 a.m.
YTZ
-
EWR
Nonstop1h 30m
Multiple Airlines
Deal found 16/3C$ 268
Wed 1/43:45 p.m.
EWR
-
YTZ
1 stop4h 18m
Porter Airlines
Sun 5/48:40 a.m.
YTZ
-
EWR
Nonstop1h 30m
Porter Airlines
Deal found 16/3C$ 270
Thu 2/48:45 a.m.
EWR
-
YTZ
Nonstop1h 40m
Porter Airlines
Sun 5/48:40 a.m.
YTZ
-
EWR
Nonstop1h 30m
Porter Airlines
Deal found 12/3C$ 271
Sun 29/310:55 a.m.
EWR
-
YTZ
1 stop5h 48m
Porter Airlines
Tue 31/310:30 a.m.
YTZ
-
EWR
1 stop7h 00m
Porter Airlines
Deal found 13/3C$ 274
Thu 9/410:00 a.m.
EWR
-
YTZ
Nonstop1h 40m
Porter Airlines
Thu 16/43:00 p.m.
YTZ
-
EWR
Nonstop1h 30m
Porter Airlines
Deal found 12/3C$ 277
Fri 17/43:45 p.m.
EWR
-
YTZ
1 stop4h 18m
Porter Airlines
Mon 20/41:30 p.m.
YTZ
-
EWR
Nonstop1h 30m
Porter Airlines
Deal found 13/3C$ 278
Wed 1/46:55 p.m.
EWR
-
YYZ
Nonstop1h 39m
Air Canada
Sun 5/46:45 a.m.
YYZ
-
EWR
Nonstop1h 42m
Air Canada
Deal found 16/3C$ 278
Sat 11/410:55 a.m.
EWR
-
YTZ
1 stop5h 48m
Porter Airlines
Wed 15/410:30 a.m.
YTZ
-
EWR
1 stop6h 59m
Porter Airlines
Deal found 13/3C$ 279
Sat 4/46:30 a.m.
EWR
-
YYZ
1 stop5h 08m
Air Canada
Tue 7/44:25 p.m.
YYZ
-
EWR
Nonstop1h 38m
Air Canada
Deal found 13/3C$ 279

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 17 March 2026.

Round-trip from

C$ 266

One-way from

C$ 107

Popular in

February

Cheapest in

May

Average price

C$ 616

Good round-trip deal

C$ 279 or less

Good one-way deal

C$ 278 or less
Porter Airlines
  • Porter Airlines
  • 1/4-4/4
  • 2 total stops
  • 8h 12m total
  • Pennsylvania to Ontario
Search Deals
Porter Airlines
  • Porter Airlines
  • 5/4
  • Nonstop
  • 1h 40m total
  • Pennsylvania to Ontario
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 17 March 2026.
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
Quickest round-trip

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

Fri 10/4

10:00 a.m.-11:40 a.m.

Nonstop1h 40m

Toronto Island

Mon 13/4

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

Nonstop1h 30m

C$ 322

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

Sat 11/4

11:40 a.m.-1:20 p.m.

Nonstop1h 40m

Toronto Island

Tue 21/4

7:35 a.m.-5:29 p.m.

2 stops9h 54m

C$ 324

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Sat 11/4

5:55 p.m.-7:35 p.m.

Nonstop1h 40m

Toronto Pearson Intl

Mon 13/4

3:20 p.m.-4:55 p.m.

Nonstop1h 35m

C$ 337

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

Fri 22/5

6:25 a.m.-8:00 a.m.

Nonstop1h 35m

Toronto Island

Fri 22/5

11:55 a.m.-3:55 p.m.

1 stop4h 00m

C$ 340

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Wed 1/4

9:25 p.m.-11:09 p.m.

Nonstop1h 44m

Toronto Pearson Intl

Sun 5/4

6:00 a.m.-7:52 a.m.

Nonstop1h 52m

C$ 349

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Thu 9/4

2:28 p.m.-4:14 p.m.

Nonstop1h 46m

Toronto Pearson Intl

Sat 11/4

10:18 a.m.-12:01 p.m.

Nonstop1h 43m

C$ 349

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Sun 5/4

7:44 a.m.-9:28 a.m.

Nonstop1h 44m

Toronto Pearson Intl

Mon 13/4

6:00 a.m.-7:50 a.m.

Nonstop1h 50m

C$ 349

NewarkToronto

EWR - YYZ

EWRYYZ

Newark

Wed 8/4

3:07 p.m.-7:02 p.m.

1 stop3h 55m

Toronto Pearson Intl

Sun 12/4

8:00 p.m.-9:46 p.m.

Nonstop1h 46m

C$ 366

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

Sun 17/5

10:40 a.m.-2:48 p.m.

1 stop4h 08m

Toronto Island

Mon 25/5

6:45 a.m.-8:15 a.m.

Nonstop1h 30m

C$ 374

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Fri 3/4

9:25 p.m.-11:09 p.m.

Nonstop1h 44m

Toronto Pearson Intl

Mon 6/4

6:00 a.m.-7:52 a.m.

Nonstop1h 52m

C$ 378

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/3

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
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$ 214). Flying from Pennsylvania to Region of Ontario in February is currently the most expensive (average of C$ 529). 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 17 March 2026.

It’s optimal to fly from Pennsylvania to Region of Ontario in the evening. By choosing this option you can save up to 45% on the cost of your flight, compared to a flight at noon.

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 17 March 2026.

The most flights from USPA to CAON are scheduled on a Monday (17 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (13 on average).

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 17 March 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
7.1
Good
11,467 reviews
Check prices

Comfort

7.2

Crew

7.9

Food

6.4

Overall

7.1

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes
American Airlines
7.1
Good
11,467 reviews
American Airlines
7.1
Good
11,467 reviews
Check prices

Comfort

7.2

Crew

7.9

Food

6.4

Overall

7.1

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes
Air Canada
7.1
Good
10,811 reviews
American Airlines
7.1
Good
11,467 reviews
Check prices

Comfort

7.2

Crew

7.9

Food

6.4

Overall

7.1

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes

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 Porter Airlines, Delta, and United Airlines fly from Pennsylvania to Region of Ontario in about 1h 40m. The time it takes to get you to your destination can typically vary by up to 2h 15m. The distance between Pennsylvania and Region of Ontario is about 539 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$ 654 on SAUDIA. Other airlines that offer cheap prices include British Airways from C$ 1,038 and Air France from C$ 1,398 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$ 214). Flying from Pennsylvania to Region of Ontario in February is currently the most expensive (average of C$ 529). 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 17 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 262AverageC$ 649FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 269AverageC$ 378FlexibilityNo 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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