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Cheap flights from Pennsylvania to Ontario from C$ 120

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 18/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YYZ
26 May — 2 Jun1
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 26 April 2026.

Sat 30/56:00 a.m.
DCA
-
YYZ
1 stop4h 38m
Air Canada
Mon 1/68:55 p.m.
YYZ
-
DCA
Nonstop1h 33m
Air Canada
Deal found 22/4C$ 265
Thu 7/56:59 a.m.
DCA
-
YYZ
Nonstop1h 32m
Air Canada
Sun 10/57:00 a.m.
YYZ
-
DCA
1 stop5h 01m
Air Canada
Deal found 23/4C$ 268
Mon 15/66:00 a.m.
DCA
-
YYZ
1 stop6h 38m
Air Canada
Thu 25/67:10 a.m.
YYZ
-
DCA
1 stop4h 50m
Air Canada
Deal found 26/4C$ 269
Thu 14/56:00 a.m.
DCA
-
YYZ
1 stop4h 38m
Air Canada
Sun 17/58:10 a.m.
YYZ
-
DCA
1 stop3h 51m
Air Canada
Deal found 25/4C$ 272
Sun 24/56:00 a.m.
DCA
-
YYZ
1 stop4h 38m
Air Canada
Wed 27/57:00 a.m.
YYZ
-
DCA
1 stop5h 01m
Air Canada
Deal found 25/4C$ 276
Thu 14/56:00 a.m.
EWR
-
YUL
Nonstop1h 37m
Air Canada
Mon 18/58:10 a.m.
YUL
-
EWR
Nonstop1h 37m
Air Canada
Deal found 22/4C$ 282
Thu 7/56:35 a.m.
EWR
-
YYZ
Nonstop1h 39m
Air Canada
Sun 10/56:25 a.m.
YYZ
-
EWR
Nonstop1h 42m
Air Canada
Deal found 22/4C$ 282
Thu 14/56:00 a.m.
EWR
-
YUL
Nonstop1h 37m
Air Canada
Tue 19/51:20 p.m.
YUL
-
EWR
Nonstop1h 35m
Air Canada
Deal found 22/4C$ 283
Sat 6/66:55 p.m.
DCA
-
YYZ
Nonstop1h 32m
Air Canada
Thu 18/67:20 a.m.
YYZ
-
DCA
Nonstop1h 32m
Air Canada
Deal found 22/4C$ 283
Sat 6/63:45 p.m.
IAD
-
YYZ
1 stop6h 13m
Air Canada
Sat 13/610:30 a.m.
YYZ
-
IAD
1 stop4h 33m
Air Canada
Deal found 21/4C$ 283
Fri 5/66:00 a.m.
EWR
-
YUL
Nonstop1h 37m
Air Canada
Wed 17/68:10 a.m.
YUL
-
EWR
Nonstop1h 37m
Air Canada
Deal found 22/4C$ 288
Sat 20/66:30 a.m.
EWR
-
YYZ
Nonstop1h 40m
Air Canada
Wed 24/66:25 a.m.
YYZ
-
EWR
Nonstop1h 40m
Air Canada
Deal found 22/4C$ 288

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 26 April 2026.

Round-trip from

C$ 265

One-way from

C$ 120

Popular in

February

Cheapest in

April

Average price

C$ 659

Good round-trip deal

C$ 253 or less

Good one-way deal

C$ 304 or less
Air Canada
  • Air Canada
  • 30/5-1/6
  • 1 total stop
  • 6h 11m total
  • Pennsylvania to Ontario
Search Deals
Air Canada
  • Air Canada
  • 18/8
  • Nonstop
  • 1h 38m total
  • Pennsylvania to Ontario
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 26 April 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 5/6

11:20 a.m.-12:55 p.m.

Nonstop1h 35m

Toronto Island

Mon 8/6

10:15 a.m.-11:45 a.m.

Nonstop1h 30m

C$ 333

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

Thu 13/8

4:40 p.m.-6:15 p.m.

Nonstop1h 35m

Toronto Island

Tue 18/8

6:10 p.m.-7:40 p.m.

Nonstop1h 30m

C$ 336

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Sun 31/5

6:05 a.m.-1:30 p.m.

1 stop7h 25m

Toronto Pearson Intl

Thu 11/6

6:00 a.m.-10:15 a.m.

1 stop4h 15m

C$ 355

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Thu 14/5

6:05 a.m.-1:30 p.m.

1 stop7h 25m

Toronto Pearson Intl

Sun 17/5

5:05 p.m.-10:54 p.m.

1 stop5h 49m

C$ 355

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Tue 2/6

11:00 a.m.-4:12 p.m.

1 stop5h 12m

Toronto Pearson Intl

Mon 8/6

6:39 p.m.-11:15 p.m.

1 stop4h 36m

C$ 355

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Fri 29/5

9:39 a.m.-5:21 p.m.

1 stop7h 42m

Toronto Pearson Intl

Mon 1/6

2:20 p.m.-10:59 p.m.

1 stop8h 39m

C$ 355

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Wed 3/6

9:39 a.m.-5:21 p.m.

1 stop7h 42m

Toronto Pearson Intl

Sun 7/6

6:00 a.m.-10:15 a.m.

1 stop4h 15m

C$ 355

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Fri 8/5

7:40 p.m.-11:41 p.m.

1 stop4h 01m

Toronto Pearson Intl

Mon 11/5

6:49 p.m.-10:54 p.m.

1 stop4h 05m

C$ 355

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Wed 27/5

6:00 a.m.-1:30 p.m.

1 stop7h 30m

Toronto Pearson Intl

Fri 29/5

9:49 a.m.-4:31 p.m.

1 stop6h 42m

C$ 355

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Fri 29/5

6:00 a.m.-1:30 p.m.

1 stop7h 30m

Toronto Pearson Intl

Mon 1/6

4:04 p.m.-10:56 p.m.

1 stop6h 52m

C$ 355

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/4

Showing 1-10 of 60 resultsSorted by cheapest first
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3
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6

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

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 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, July is the cheapest month in which you can book a flight from Pennsylvania to Region of Ontario (average of C$ 134). Flying from Pennsylvania to Region of Ontario in February is currently the most expensive (average of C$ 335). 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 26 April 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 26 April 2026.

The most flights from USPA to CAON are scheduled on a Monday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (11 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 26 April 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
11,668 reviews
Check prices

Overall

7.1

Crew

7.9

Comfort

7.2

Food

6.4

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.
American Airlines
7.1
Good
11,668 reviews
American Airlines
7.1
Good
11,668 reviews
Check prices

Overall

7.1

Crew

7.9

Comfort

7.2

Food

6.4

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.
Air Canada
7.1
Good
10,974 reviews
American Airlines
7.1
Good
11,668 reviews
Check prices

Overall

7.1

Crew

7.9

Comfort

7.2

Food

6.4

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.

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 35m. The time it takes to get you to your destination can typically vary by up to 5h 50m. 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$ 189 on Qatar Airways. Other airlines that offer cheap prices include Air Canada from C$ 207 and Porter Airlines from C$ 226 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, July is the cheapest month in which you can book a flight from Pennsylvania to Region of Ontario (average of C$ 134). Flying from Pennsylvania to Region of Ontario in February is currently the most expensive (average of C$ 335). 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 26 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 291AverageC$ 693FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 305AverageC$ 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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