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$90+ Cheap flights from Pennsylvania to Ontario

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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YYZ
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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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 septiembre 15, 2025.

Round-trip from

$205
(Kiwi.com)

One-way from

$90
(Mytrip)

Popular in

August

Cheapest in

December

Average price

$542

Good round-trip deal

$567 or less

Good one-way deal

$251 or less
From Pennsylvania to Ontario
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One-way flight from Pennsylvania to Ontario
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Highest demand for flights based on searches. 13% potential increase in price ($73 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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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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 septiembre 15, 2025.

This Trip.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/112:15 pmEWR - YTZ
1 stop4h 03mPorter Airlines
mié. 10/1512:00 pmYTZ - EWR
1 stop5h 40mPorter Airlines
Deal found 9/13$206
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/94:15 pmEWR - YTZ
1 stop6h 05mPorter Airlines
dom. 10/129:10 amYTZ - EWR
1 stop4h 20mPorter Airlines
Deal found 9/14$207
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/2310:00 pmEWR - YYZ
1 stop16h 05mMultiple Airlines
lun. 10/277:00 amYYZ - EWR
1 stop12h 22mMultiple Airlines
Deal found 9/15$207
This Trip.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/97:50 amEWR - YTZ
Nonstop1h 40mPorter Airlines
sáb. 10/114:40 pmYTZ - EWR
1 stop4h 20mPorter Airlines
Deal found 9/13$208
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/1110:00 amEWR - YTZ
Nonstop1h 40mPorter Airlines
vie. 11/211:30 pmYTZ - EWR
Nonstop1h 30mPorter Airlines
Deal found 9/13$209
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/302:45 pmEWR - YYZ
1 stop6h 07mPorter Airlines
dom. 11/27:15 amYYZ - EWR
1 stop3h 40mPorter Airlines
Deal found 9/13$209
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/98:55 amEWR - YTZ
Nonstop1h 40mPorter Airlines
sáb. 10/183:00 pmYTZ - EWR
Nonstop1h 30mPorter Airlines
Deal found 9/14$210
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/246:20 amEWR - YYZ
1 stop7h 45mMultiple Airlines
lun. 10/277:00 amYYZ - EWR
1 stop16h 29mMultiple Airlines
Deal found 9/15$210
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/97:50 amEWR - YTZ
Nonstop1h 40mPorter Airlines
jue. 10/167:45 amYTZ - EWR
Nonstop1h 30mPorter Airlines
Deal found 9/14$211
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/94:15 pmEWR - YTZ
1 stop6h 05mPorter Airlines
mar. 10/1412:50 pmYTZ - EWR
Nonstop1h 30mPorter Airlines
Deal found 9/13$212
This Trip.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/44:55 pmEWR - YYZ
Nonstop1h 38mAir Canada
dom. 10/58:35 amYYZ - EWR
Nonstop1h 39mAir Canada
Deal found 9/13$212
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/1410:00 amEWR - YTZ
Nonstop1h 40mPorter Airlines
mié. 10/157:30 pmYTZ - EWR
Nonstop1h 30mPorter Airlines
Deal found 9/14$213

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 2,558,603 searches. Data last updated septiembre 15, 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

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

jue. 11/6

3:45 pm-10:23 pm

1 stop6h 38m

Toronto Island

jue. 11/13

7:00 am-10:55 am

1 stop3h 55m

$212

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

sáb. 10/18

7:50 am-2:28 pm

1 stop6h 38m

Toronto Island

mié. 10/22

9:45 am-11:15 am

Nonstop1h 30m

$213

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

jue. 10/23

4:15 pm-10:20 pm

1 stop6h 05m

Toronto Island

lun. 11/3

2:00 pm-6:50 pm

1 stop4h 50m

$227

NewarkMontreal

EWR - YUL

EWRYUL

Newark

jue. 11/20

6:10 pm-10:45 pm

1 stop4h 35m

Montreal Pierre Elliott Trudeau Intl

dom. 11/23

11:25 am-3:00 pm

1 stop3h 35m

$228

NewarkMontreal

EWR - YUL

EWRYUL

Newark

jue. 10/9

12:00 pm-4:00 pm

1 stop4h 00m

Montreal Pierre Elliott Trudeau Intl

dom. 10/12

4:45 pm-10:10 pm

1 stop5h 25m

$228

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

dom. 10/12

2:15 pm-6:18 pm

1 stop4h 03m

Toronto Island

dom. 10/12

8:40 pm-10:10 pm

Nonstop1h 30m

$230

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

vie. 10/17

7:50 am-9:30 am

Nonstop1h 40m

Toronto Island

vie. 10/17

12:00 pm-5:40 pm

1 stop5h 40m

$230

NewarkToronto

EWR - YTZ

EWRYTZ

Newark

sáb. 10/18

11:00 am-12:40 pm

Nonstop1h 40m

Toronto Island

sáb. 10/18

4:40 pm-9:00 pm

1 stop4h 20m

$230

NewarkToronto

EWR - YYZ

EWRYYZ

Newark

lun. 10/27

9:29 pm-11:20 pm

Nonstop1h 51m

Toronto Pearson Intl

mié. 10/29

6:40 pm-8:34 pm

Nonstop1h 54m

$255

NewarkToronto

EWR - YYZ

EWRYYZ

Newark

vie. 10/17

4:59 pm-7:00 pm

Nonstop2h 01m

Toronto Pearson Intl

sáb. 10/18

9:10 pm-10:49 pm

Nonstop1h 39m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

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 $243). Flying from Pennsylvania to Region of Ontario in August is currently the most expensive (average of $348). 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 septiembre 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to Region of Ontario as you normally would.

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 septiembre 15, 2025.

The most flights from USPA to CAON are scheduled on a Monday (14 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (11 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 septiembre 15, 2025.
Get a feel of what it's like to fly with United Airlines, American Airlines, and Air Canada from Pennsylvania to Ontario by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,929 reviews

Comfort

7.3

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews

Comfort

7.3

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,929 reviews

Comfort

7.3

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,929 reviews

Comfort

7.3

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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?

    A quick flight from Pennsylvania to Region of Ontario can take about 1h 51m. Porter Airlines provides one of the quickest options available for as low as $255. There are 346 mi between Pennsylvania and Region of Ontario. Both multi-stop and nonstop 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 $98 on Air Canada. Other airlines that offer cheap prices include Porter Airlines from $99 and United Airlines from $103 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 $243). Flying from Pennsylvania to Region of Ontario in August is currently the most expensive (average of $348). 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

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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.
Newark to Pearson Intl flights
LaGuardia to Pearson Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Pearson Intl flights
Newark to Toronto Island flights
LaGuardia to Pierre Elliott Trudeau Intl flights
Los Angeles to Pearson Intl flights
Los Angeles to Vancouver Intl flights
Newark to Pierre Elliott Trudeau Intl flights
San Francisco to Vancouver Intl flights
John F Kennedy Intl to Vancouver Intl flights
Dallas/Fort Worth to Pearson Intl flights
O'Hare Intl to Pearson Intl flights
Boston to Pearson Intl flights
Newark to Vancouver Intl flights
Reagan-National to Pearson Intl flights
San Francisco to Pearson Intl flights
Dulles Intl to Pearson Intl flights
Los Angeles to Calgary flights
Dallas/Fort Worth to Vancouver Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Vancouver Intl flights
Seattle to Pearson Intl flights
Boston to Toronto Island flights
Reagan-National to Pierre Elliott Trudeau Intl flights
LaGuardia to Vancouver Intl flights
Los Angeles to Pierre Elliott Trudeau Intl flights
San Francisco to Abbotsford flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
Hobby to Pearson Intl flights
Denver to Vancouver Intl flights
San Diego to Vancouver Intl flights
Hobby to Vancouver Intl flights
Los Angeles to Abbotsford flights
Dulles Intl to Toronto Island flights
Atlanta to Pearson Intl flights
John F Kennedy Intl to Calgary flights
George Bush Intcntl to Vancouver Intl flights
Newark to Québec City flights
Dulles Intl to Vancouver Intl flights
Boston to Pierre Elliott Trudeau Intl flights
George Bush Intcntl to Pearson Intl flights
Ontario to Vancouver Intl flights
Santa Ana to Vancouver Intl flights
Seattle to Calgary flights
Minneapolis to Pearson Intl flights
Sky Harbor Intl to Vancouver Intl flights
Hobby to Calgary flights
San Francisco to Pierre Elliott Trudeau Intl flights
Atlanta to Vancouver Intl flights

Top 3 airlines flying from Pennsylvania to Ontario

Discover the top 3 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 2,558,603 searches. Data last updated septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$185Average$722FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$192Average$596FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$212Average$536FlexibilityNo cancel feeOn-time71%

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