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Cheap flights from Pennsylvania to Ontario from C$ 123

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YYZ
2 Apr — 9 Apr1
1 adult

Cheap flight deals from Pennsylvania to Ontario

Keep the following information in mind while searching for Pennsylvania to Ontario flight deals. Data was last updated 28 March 2025.

Round-trip from

C$ 177

One-way from

C$ 123

Popular in

November

Cheapest in

October

Average price

C$ 597

Good round-trip deal

C$ 311 or less

Good one-way deal

C$ 272 or less
Flair Airlines
  • Flair Airlines
  • 11/5-18/5
  • Nonstop
  • 3h 50m total
  • Pennsylvania to Ontario
Search Deals
Porter Airlines
  • Porter Airlines
  • 5/5
  • Nonstop
  • 1h 40m total
  • Pennsylvania to Ontario
Search Deals
High demand for flights, 11% potential price rise
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Cheapest flight prices on average. 1% potential price decrease (C$ 16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
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.
Search Deals

Find flight deals from Pennsylvania to Ontario

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 28 March 2025.

Thu 22/510:45 a.m.JFK - YYZ
Nonstop1h 45mFlair Airlines
Sat 24/57:55 a.m.YYZ - JFK
Nonstop2h 05mFlair Airlines
Deal found 26/3C$ 177
Tue 6/510:45 a.m.JFK - YYZ
Nonstop1h 45mMultiple Airlines
Wed 7/58:55 p.m.YYZ - JFK
Nonstop1h 50mMultiple Airlines
Deal found 26/3C$ 193
Sun 11/59:55 a.m.LGA - YYZ
Nonstop1h 40mMultiple Airlines
Sun 18/59:15 a.m.YYZ - LGA
Nonstop1h 36mMultiple Airlines
Deal found 27/3C$ 243
Mon 28/48:45 a.m.LGA - YYZ
Nonstop1h 42mAir Canada
Sun 4/59:15 a.m.YYZ - LGA
Nonstop1h 36mAir Canada
Deal found 27/3C$ 252
Fri 2/55:30 p.m.LGA - YYZ
Nonstop1h 40mPorter Airlines
Sun 4/52:50 p.m.YYZ - LGA
Nonstop1h 40mPorter Airlines
Deal found 27/3C$ 256
Thu 29/52:25 p.m.IAD - YYZ
Nonstop1h 34mUnited Airlines
Thu 29/56:20 p.m.YYZ - IAD
1 stop3h 02mUnited Airlines
Deal found 27/3C$ 257
Sat 10/59:00 a.m.JFK - YYZ
1 stop6h 34mAir Canada
Sat 17/55:00 p.m.YYZ - JFK
1 stop4h 48mAir Canada
Deal found 26/3C$ 263
Sun 1/66:00 a.m.DCA - YYZ
1 stop4h 39mAir Canada
Sat 7/68:10 a.m.YYZ - DCA
1 stop3h 51mAir Canada
Deal found 27/3C$ 263
Wed 14/511:00 a.m.DCA - YYZ
Nonstop1h 33mUnited Airlines
Fri 6/64:30 p.m.YYZ - DCA
Nonstop1h 33mUnited Airlines
Deal found 27/3C$ 267
Sun 11/58:25 a.m.IAD - YYZ
Nonstop1h 39mAir Canada
Sat 17/512:30 a.m.YYZ - IAD
1 stop11h 03mAir Canada
Deal found 27/3C$ 269
Sun 11/511:35 a.m.IAD - YUL
1 stop4h 25mMultiple Airlines
Sun 18/59:15 a.m.YUL - IAD
1 stop4h 26mMultiple Airlines
Deal found 27/3C$ 270
Wed 21/54:15 p.m.EWR - YTZ
Nonstop1h 40mPorter Airlines
Tue 27/57:45 a.m.YTZ - EWR
Nonstop1h 30mPorter Airlines
Deal found 27/3C$ 273

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 28 March 2025.
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

New YorkToronto

JFK - YYZ

JFKYYZ

New York John F Kennedy Intl

Sun 11/5

10:45 a.m.-12:30 p.m.

Nonstop1h 45m

Toronto Pearson Intl

Sun 18/5

7:55 a.m.-10:00 a.m.

Nonstop2h 05m

C$ 177

New YorkToronto

JFK - YYZ

JFKYYZ

New York John F Kennedy Intl

Tue 6/5

9:00 a.m.-2:34 p.m.

1 stop5h 34m

Toronto Pearson Intl

Thu 8/5

7:55 a.m.-10:00 a.m.

Nonstop2h 05m

C$ 240

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Sun 11/5

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

Nonstop1h 40m

Toronto Pearson Intl

Sun 18/5

9:15 a.m.-10:51 a.m.

Nonstop1h 36m

C$ 243

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Mon 28/4

8:45 a.m.-10:27 a.m.

Nonstop1h 42m

Toronto Pearson Intl

Sun 4/5

9:15 a.m.-10:51 a.m.

Nonstop1h 36m

C$ 252

New YorkToronto

JFK - YYZ

JFKYYZ

New York John F Kennedy Intl

Mon 12/5

9:00 a.m.-3:34 p.m.

1 stop6h 34m

Toronto Pearson Intl

Mon 19/5

5:00 p.m.-9:48 p.m.

1 stop4h 48m

C$ 253

New YorkToronto

LGA - YYZ

LGAYYZ

New York LaGuardia

Thu 8/5

5:30 p.m.-7:10 p.m.

Nonstop1h 40m

Toronto Pearson Intl

Sun 11/5

7:25 p.m.-9:05 p.m.

Nonstop1h 40m

C$ 254

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Thu 29/5

2:25 p.m.-3:59 p.m.

Nonstop1h 34m

Toronto Pearson Intl

Thu 29/5

6:20 p.m.-9:22 p.m.

1 stop3h 02m

C$ 257

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Sun 1/6

6:00 a.m.-10:39 a.m.

1 stop4h 39m

Toronto Pearson Intl

Sat 7/6

8:10 a.m.-12:01 p.m.

1 stop3h 51m

C$ 263

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Wed 14/5

11:00 a.m.-12:33 p.m.

Nonstop1h 33m

Toronto Pearson Intl

Fri 6/6

4:30 p.m.-6:03 p.m.

Nonstop1h 33m

C$ 267

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Sun 11/5

8:25 a.m.-10:04 a.m.

Nonstop1h 39m

Toronto Pearson Intl

Sat 17/5

12:30 a.m.-11:33 a.m.

1 stop11h 03m

C$ 269

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

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, January is the cheapest month in which you can book a flight from Pennsylvania to Region of Ontario (average of C$ 167). Flying from Pennsylvania to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 28 March 2025.

When flying from Pennsylvania to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 28 March 2025.

The most flights from USPA to CAON are scheduled on a Friday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 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 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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 28 March 2025.
Peruse reviews from past customers who have flown with Delta, Alaska Airlines and Porter Airlines from Pennsylvania to Ontario to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews
Check prices

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews
Check prices

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Alaska Airlines
8.0
Very good
9,798 reviews
Delta
8.0
Very good
7,897 reviews
Check prices

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Porter Airlines
7.9
Good
276 reviews
Delta
8.0
Very good
7,897 reviews
Check prices

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,897 reviews
Check prices

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Transat
7.8
Good
381 reviews
Delta
8.0
Very good
7,897 reviews
Check prices

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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$ 123 on Porter Airlines. Other airlines that offer cheap prices include Air Canada from C$ 123 and Delta from C$ 127 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, January is the cheapest month in which you can book a flight from Pennsylvania to Region of Ontario (average of C$ 167). Flying from Pennsylvania to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 28 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 269AverageC$ 815FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 288AverageC$ 329FlexibilityNo 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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