$123+ Cheap flights from Ontario to Pennsylvania
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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PHL
Jul 14 — Jul 211
Round-trip
1 adult, Economy
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Cheapest flights from Ontario to PennsylvaniaExplore the most affordable flight options available from Ontario to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2026.
Explore the most affordable flight options available from Ontario to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:20 pm
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Sat 9/195:55 pm
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Deal found 6/10![Porter Airlines logo]()
$203
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:50 pm
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Sun 9/278:25 pm
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Deal found 6/10![Porter Airlines logo]()
$204
This Cheapflightsfares deal was found by Cheapflights users on 6/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:20 pm
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Mon 9/289:55 am
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Deal found 6/13![Porter Airlines logo]()
$205
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:50 pm
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Tue 9/88:25 pm
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Deal found 6/10![Porter Airlines logo]()
$206
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:20 am
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Tue 9/85:55 pm
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Deal found 6/12![Porter Airlines logo]()
$208
This Super.com deal was found by Cheapflights users on 6/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:50 pm
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Fri 9/258:25 pm
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Deal found 6/11![Porter Airlines logo]()
$209
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:20 am
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Wed 7/88:25 pm
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Deal found 6/10![Porter Airlines logo]()
$210
This SmartFares deal was found by Cheapflights users on 6/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/143:20 pm
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Fri 7/178:25 pm
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Deal found 6/10![Porter Airlines logo]()
$211
This FlightHub deal was found by Cheapflights users on 6/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/233:20 pm
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Thu 6/255:55 pm
LGA
- YYZ
Nonstop1h 37m
Porter Airlines
Deal found 6/9![Porter Airlines logo]()
$212
This Super.com deal was found by Cheapflights users on 6/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:20 am
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Sat 7/115:55 pm
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Deal found 6/9![Porter Airlines logo]()
$213
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:20 pm
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Sat 10/109:55 am
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Deal found 6/10![Porter Airlines logo]()
$214
This Trip.com deal was found by Cheapflights users on 6/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:45 am
YTZ
- LGA
1 stop3h 51m
Air Canada
Tue 10/610:00 am
LGA
- YTZ
Nonstop1h 39m
Air Canada
Deal found 6/14![Air Canada logo]()
$215
Best flights from Ontario to PennsylvaniaDiscover carefully curated flight deals from Ontario to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 14, 2026.
Discover carefully curated flight deals from Ontario to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 14, 2026.
This Porter Airlines deal was found by Cheapflights users on 6/14. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/293:10 pm
YUL
- EWR
Nonstop1h 40m
Porter Airlines
Sat 7/2511:20 am
EWR
- YUL
1 stop6h 50m
Porter Airlines
Deal found 6/14![Porter Airlines logo]()
$237
This Air Canada deal was found by Cheapflights users on 6/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/284:30 pm
YTZ
- JFK
1 stop4h 28m
Air Canada
Mon 11/3010:05 am
JFK
- YTZ
2 stops8h 18m
Air Canada
Deal found 6/12![Air Canada logo]()
$253
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:25 pm
YYZ
- JFK
Nonstop2h 04m
Delta
Thu 9/107:15 am
JFK
- YYZ
1 stop6h 10m
Delta
Deal found 6/11![Delta logo]()
$256
This United deal was found by Cheapflights users on 6/9. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/126:00 am
YUL
- EWR
Nonstop1h 36m
Multiple Airlines
Fri 7/176:30 am
EWR
- YUL
1 stop9h 52m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$266
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1410:15 am
YYZ
- LGA
1 stop7h 07m
United Airlines
Wed 7/159:10 am
LGA
- YYZ
1 stop8h 46m
United Airlines
Deal found 6/9![United Airlines logo]()
$269
This Air Transat deal was found by Cheapflights users on 6/11. 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 Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/14:00 pm
YYZ
- EWR
1 stop5h 40m
Air Transat
Wed 7/1512:25 pm
EWR
- YYZ
1 stop5h 15m
Air Transat
Deal found 6/11![Air Transat logo]()
$317
This Porter Airlines deal was found by Cheapflights users on 6/14. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3012:50 pm
YUL
- EWR
1 stop6h 50m
Porter Airlines
Sat 7/2511:20 am
EWR
- YUL
1 stop6h 50m
Porter Airlines
Deal found 6/14![Porter Airlines logo]()
$254
This Air Canada deal was found by Cheapflights users on 6/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:45 am
YTZ
- JFK
1 stop10h 13m
Air Canada
Mon 11/2310:05 am
JFK
- YTZ
1 stop4h 50m
Air Canada
Deal found 6/13![Air Canada logo]()
$266
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:00 pm
YYZ
- EWR
Nonstop1h 47m
United Airlines
Wed 7/86:00 am
EWR
- YYZ
1 stop4h 04m
United Airlines
Deal found 6/12![United Airlines logo]()
$276
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/27:44 pm
YUL
- LGA
Nonstop1h 38m
Delta
Sun 7/126:59 am
LGA
- YUL
Nonstop1h 33m
Delta
Deal found 6/10![Delta logo]()
$280
This United deal was found by Cheapflights users on 6/14. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/79:45 am
YUL
- LGA
1 stop9h 37m
Multiple Airlines
Fri 7/107:55 am
LGA
- YUL
1 stop4h 12m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$285
This Porter Airlines deal was found by Cheapflights users on 6/13. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:30 am
YUL
- EWR
1 stop6h 20m
Porter Airlines
Thu 8/276:25 am
EWR
- YUL
1 stop5h 45m
Porter Airlines
Deal found 6/13![Porter Airlines logo]()
$264
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/99:30 am
YUL
- LGA
Nonstop1h 30m
Delta
Sun 7/126:59 am
LGA
- YUL
Nonstop1h 33m
Delta
Deal found 6/12![Delta logo]()
$280
This United deal was found by Cheapflights users on 6/14. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/239:45 am
YUL
- LGA
1 stop7h 37m
Multiple Airlines
Mon 7/277:55 am
LGA
- YUL
1 stop5h 52m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$285
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:10 am
YUL
- LGA
1 stop9h 13m
United Airlines
Tue 8/49:25 pm
LGA
- YUL
1 stop13h 15m
United Airlines
Deal found 6/11![United Airlines logo]()
$286
This Air Canada deal was found by Cheapflights users on 6/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:10 am
YUL
- LGA
1 stop4h 26m
Air Canada
Wed 9/167:55 am
LGA
- YUL
1 stop4h 05m
Air Canada
Deal found 6/9![Air Canada logo]()
$290
This Porter Airlines deal was found by Cheapflights users on 6/14. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1712:50 pm
YUL
- EWR
1 stop5h 55m
Porter Airlines
Wed 7/228:00 am
EWR
- YUL
1 stop4h 10m
Porter Airlines
Deal found 6/14![Porter Airlines logo]()
$271
This Air Transat deal was found by Cheapflights users on 6/11. 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 Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:00 pm
YYZ
- EWR
1 stop5h 40m
Air Transat
Thu 9/1012:25 pm
EWR
- YYZ
1 stop5h 15m
Air Transat
Deal found 6/11![Air Transat logo]()
$328
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/29:30 am
YUL
- LGA
Nonstop1h 33m
Delta
Wed 7/86:59 am
LGA
- YUL
Nonstop1h 33m
Delta
Deal found 6/10![Delta logo]()
$280
This United deal was found by Cheapflights users on 6/13. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/42:20 pm
YUL
- LGA
1 stop4h 22m
Multiple Airlines
Sat 7/181:00 pm
LGA
- YUL
1 stop4h 47m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$285
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:44 pm
YUL
- LGA
Nonstop1h 38m
Delta
Wed 7/82:29 pm
LGA
- YUL
1 stop8h 56m
Delta
Deal found 6/10![Delta logo]()
$280
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/78:00 pm
YYZ
- EWR
Nonstop1h 47m
United Airlines
Mon 8/107:29 pm
EWR
- YYZ
1 stop4h 25m
United Airlines
Deal found 6/12![United Airlines logo]()
$309
This Porter Airlines deal was found by Cheapflights users on 6/14. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/273:10 pm
YUL
- EWR
Nonstop1h 40m
Porter Airlines
Tue 7/216:25 am
EWR
- YUL
1 stop5h 45m
Porter Airlines
Deal found 6/14![Porter Airlines logo]()
$285
This United deal was found by Cheapflights users on 6/12. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/29:15 am
YUL
- LGA
1 stop4h 55m
Multiple Airlines
Sun 7/57:55 am
LGA
- YUL
1 stop4h 12m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$286
This Air Canada deal was found by Cheapflights users on 6/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:10 pm
YTZ
- LGA
Nonstop1h 27m
Air Canada
Wed 7/810:00 am
LGA
- YTZ
Nonstop1h 41m
Air Canada
Deal found 6/14![Air Canada logo]()
$322
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/12:40 pm
YUL
- LGA
Nonstop1h 36m
Delta
Tue 7/75:00 pm
LGA
- YUL
1 stop6h 52m
Delta
Deal found 6/11![Delta logo]()
$281
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:45 am
YYZ
- EWR
Nonstop1h 35m
United Airlines
Sun 7/127:33 am
EWR
- YYZ
Nonstop1h 46m
United Airlines
Deal found 6/9![United Airlines logo]()
$310
This Porter Airlines deal was found by Cheapflights users on 6/12. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/228:00 am
YTZ
- EWR
2 stops7h 45m
Porter Airlines
Sun 7/262:35 pm
EWR
- YTZ
1 stop4h 23m
Porter Airlines
Deal found 6/12![Porter Airlines logo]()
$290
This United deal was found by Cheapflights users on 6/12. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/167:30 am
YYZ
- EWR
Nonstop1h 35m
Multiple Airlines
Sun 7/196:30 am
EWR
- YYZ
Nonstop1h 41m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$309
This Air Canada deal was found by Cheapflights users on 6/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/74:30 pm
YTZ
- JFK
1 stop4h 28m
Air Canada
Fri 11/1310:05 am
JFK
- YTZ
2 stops8h 18m
Air Canada
Deal found 6/9![Air Canada logo]()
$340
Last-minute flights from Ontario to PennsylvaniaDiscover last-minute flight deals from Ontario to Pennsylvania. Data last updated June 14, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Pennsylvania. Data last updated June 14, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 6/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/233:20 pm
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Thu 6/255:55 pm
LGA
- YYZ
Nonstop1h 37m
Porter Airlines
Deal found 6/9![Porter Airlines logo]()
$212
This FlightHub deal was found by Cheapflights users on 6/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:20 am
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Fri 7/38:25 pm
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Deal found 6/9![Porter Airlines logo]()
$215
This Justfly.com deal was found by Cheapflights users on 6/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:20 am
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Sat 7/45:55 pm
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Deal found 6/9![Porter Airlines logo]()
$217
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:20 am
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Wed 7/88:25 pm
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Deal found 6/10![Porter Airlines logo]()
$210
This Justfly.com deal was found by Cheapflights users on 6/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:50 pm
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Sat 7/49:55 am
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Deal found 6/9![Porter Airlines logo]()
$214
This Mytrip deal was found by Cheapflights users on 6/12. 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.
Thu 7/25:50 pm
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Tue 7/78:25 pm
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Deal found 6/12![Porter Airlines logo]()
$216
This Trip.com deal was found by Cheapflights users on 6/10. 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.
Wed 7/87:20 am
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Wed 7/155:55 pm
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Deal found 6/10![Porter Airlines logo]()
$218
This Trip.com deal was found by Cheapflights users on 6/9. 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.
Thu 7/97:20 am
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Mon 7/139:55 am
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Deal found 6/9![Porter Airlines logo]()
$220
This Super.com deal was found by Cheapflights users on 6/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:20 am
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Sat 7/115:55 pm
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Deal found 6/9![Porter Airlines logo]()
$213
This Trip.com deal was found by Cheapflights users on 6/10. 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.
Sat 7/1110:50 am
YTZ
- LGA
1 stop3h 47m
Air Canada
Sun 7/127:55 am
LGA
- YTZ
Nonstop1h 41m
Air Canada
Deal found 6/10![Air Canada logo]()
$220
This SmartFares deal was found by Cheapflights users on 6/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/143:20 pm
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Fri 7/178:25 pm
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Deal found 6/10![Porter Airlines logo]()
$211
This Trip.com deal was found by Cheapflights users on 6/10. 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.
Sat 7/253:20 pm
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Sat 8/15:55 pm
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Deal found 6/10![Porter Airlines logo]()
$219
One-way flights from Ontario to PennsylvaniaSearch for one-way flight options from Ontario to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated June 14, 2026.
Search for one-way flight options from Ontario to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated June 14, 2026.
This eDestinos deal was found by Cheapflights users on 6/10. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:00 pm
YUL
- EWR
Nonstop1h 40m
Porter Airlines
Deal found 6/10![Porter Airlines logo]()
$123
This Flightnetwork deal was found by Cheapflights users on 6/14. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:20 pm
YUL
- EWR
Nonstop1h 38m
Air Canada
Deal found 6/14![Air Canada logo]()
$125
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Tue 6/303:10 pm
YUL
- EWR
Nonstop1h 40m
Porter Airlines
Deal found 6/11![Porter Airlines logo]()
$126
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Thu 7/28:00 pm
YUL
- EWR
Nonstop1h 40m
Porter Airlines
Deal found 6/10![Porter Airlines logo]()
$127
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Sat 7/113:15 pm
YUL
- EWR
Nonstop1h 40m
Porter Airlines
Deal found 6/10![Porter Airlines logo]()
$128
This Super.com deal was found by Cheapflights users on 6/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/43:15 pm
YUL
- EWR
Nonstop1h 40m
Porter Airlines
Deal found 6/10![Porter Airlines logo]()
$129
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Tue 7/78:00 pm
YUL
- EWR
Nonstop1h 40m
Porter Airlines
Deal found 6/10![Porter Airlines logo]()
$130
This eDestinos deal was found by Cheapflights users on 6/10. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/133:15 pm
YUL
- EWR
Nonstop1h 40m
Porter Airlines
Deal found 6/10![Porter Airlines logo]()
$131
This Jettzy deal was found by Cheapflights users on 6/10. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:50 pm
YUL
- EWR
1 stop5h 55m
Porter Airlines
Deal found 6/10![Porter Airlines logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Thu 8/133:15 pm
YUL
- EWR
Nonstop1h 40m
Porter Airlines
Deal found 6/11![Porter Airlines logo]()
$133
This Trip.com deal was found by Cheapflights users on 6/10. 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.
Wed 7/156:30 am
YUL
- EWR
1 stop5h 15m
Porter Airlines
Deal found 6/10![Porter Airlines logo]()
$134
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Wed 8/268:30 am
YTZ
- LGA
1 stop6h 07m
Air Canada
Deal found 6/11![Air Canada logo]()
$136
Find flight deals from Ontario to Pennsylvania
Keep the following information in mind while searching for Ontario to Pennsylvania flight deals. Data was last updated June 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $203 (Cheapflightsfares) |
One-way from | $123 (eDestinos) |
Popular in | June |
Cheapest in | April |
Average price | $486 |
Good round-trip deal | $426 or less |
Good one-way deal | $252 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Pennsylvania 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 June 14, 2026.
Use the filters below to find and compare flights from Ontario to Pennsylvania that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MontrealNewark
YUL - EWR
YULEWR
Montreal Pierre Elliott Trudeau Intl
Mon 6/29
3:10 pm-4:50 pm
Nonstop1h 40m
Newark
Sat 7/25
11:20 am-6:10 pm
1 stop6h 50m
$237
TorontoNew York
YTZ - JFK
YTZJFK
Toronto Island
Sat 11/28
4:30 pm-8:58 pm
1 stop4h 28m
New York John F Kennedy Intl
Mon 11/30
10:05 am-6:23 pm
2 stops8h 18m
$253
MontrealNewark
YUL - EWR
YULEWR
Montreal Pierre Elliott Trudeau Intl
Tue 6/30
12:50 pm-7:40 pm
1 stop6h 50m
Newark
Sat 7/25
11:20 am-6:10 pm
1 stop6h 50m
$254
TorontoNew York
YYZ - JFK
YYZJFK
Toronto Pearson Intl
Fri 9/4
6:25 pm-8:29 pm
Nonstop2h 04m
New York John F Kennedy Intl
Thu 9/10
7:15 am-1:25 pm
1 stop6h 10m
$256
MontrealNewark
YUL - EWR
YULEWR
Montreal Pierre Elliott Trudeau Intl
Wed 8/26
6:30 am-12:50 pm
1 stop6h 20m
Newark
Thu 8/27
6:25 am-12:10 pm
1 stop5h 45m
$264
MontrealNewark
YUL - EWR
YULEWR
Montreal Pierre Elliott Trudeau Intl
Sun 7/12
6:00 am-7:36 am
Nonstop1h 36m
Newark
Fri 7/17
6:30 am-4:22 pm
1 stop9h 52m
$266
TorontoNew York
YTZ - JFK
YTZJFK
Toronto Island
Thu 11/19
10:45 am-8:58 pm
1 stop10h 13m
New York John F Kennedy Intl
Mon 11/23
10:05 am-2:55 pm
1 stop4h 50m
$266
TorontoNew York
YYZ - LGA
YYZLGA
Toronto Pearson Intl
Tue 7/14
10:15 am-5:22 pm
1 stop7h 07m
New York LaGuardia
Wed 7/15
9:10 am-5:56 pm
1 stop8h 46m
$269
MontrealNewark
YUL - EWR
YULEWR
Montreal Pierre Elliott Trudeau Intl
Fri 7/17
12:50 pm-6:45 pm
1 stop5h 55m
Newark
Wed 7/22
8:00 am-12:10 pm
1 stop4h 10m
$271
TorontoNewark
YYZ - EWR
YYZEWR
Toronto Pearson Intl
Tue 7/7
8:00 pm-9:47 pm
Nonstop1h 47m
Newark
Wed 7/8
6:00 am-10:04 am
1 stop4h 04m
$276
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Ontario to Pennsylvania
Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Ontario with our price prediction graph.
YUL-EWR
YTZ-LGA
YYZ-LGA
YTZ-JFK
YYZ-JFK
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 Ontario to Pennsylvania
CAON-USPA
YUL-EWR
YTZ-LGA
YYZ-LGA
YTZ-JFK
What is the cheapest month to book a flight from Region of Ontario to Pennsylvania?
Currently, December is the cheapest month in which you can book a flight from Region of Ontario to Pennsylvania (average of $89). Flying from Region of Ontario to Pennsylvania in May is currently the most expensive (average of $234). 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 ON to PA?
Find hourly flight availability from Ontario to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 14, 2026.
A simple way to save on the total cost of your ticket is to fly from Region of Ontario to Pennsylvania in the evening. If you’re flexible enough to do this you can expect to save up to 34% on your trip compared to booking a flight in the afternoon.
Weekly flight availability from Region of Ontario to Pennsylvania
Explore weekly flight availability from Ontario to Pennsylvania. 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 June 14, 2026.
The most flights from CAON to USPA are scheduled on a Sunday (17 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (10 on average).
How much does it cost to fly round-trip from Region of Ontario to Pennsylvania?
How far ahead should I book a flight from Region of Ontario to Pennsylvania?
The best time to book flights from Region of Ontario to Pennsylvania is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from Region of Ontario to Pennsylvania?
Use this chart to determine the cheapest time to fly round-trip from Ontario to Pennsylvania. Price data was last updated on June 13, 2026.
Travelers seeking maximum savings on their Region of Ontario to Pennsylvania flight should consider departing on Monday mornings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Pennsylvania
Get insights into the airlines that provide service to Pennsylvania. 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 Pennsylvania. Reviews last updated June 14, 2026.
Get a feel of what it's like to fly with Porter Airlines,American Airlines, andAir Canada from Ontario to Pennsylvania by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Crew
8.6
Entertainment
6.9
Comfort
8.0
Boarding
8.2
Food
7.6
Reviews
1 / 20
6.0
GoodJustin,May 2026
YYZ - MCO
Overall
8.0
Crew
8.6
Entertainment
6.9
Comfort
8.0
Boarding
8.2
Food
7.6
Reviews
1 / 20
6.0
GoodJustin,May 2026
YYZ - MCO
Overall
8.0
Crew
8.6
Entertainment
6.9
Comfort
8.0
Boarding
8.2
Food
7.6
Reviews
1 / 20
6.0
GoodJustin,May 2026
YYZ - MCO
Overall
8.0
Crew
8.6
Entertainment
6.9
Comfort
8.0
Boarding
8.2
Food
7.6
Reviews
1 / 20
6.0
GoodJustin,May 2026
YYZ - MCO
Related info for your journey
Find useful and relevant information for your journey from Ontario to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Ontario to Pennsylvania
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Pennsylvania by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Pennsylvania by cabin class
Find flights from Ontario to Pennsylvania, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Pennsylvania flights
Browse other Ontario and Pennsylvania flight options. Last updated on June 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Pennsylvania
Find the right flight back to Ontario after your stay in Pennsylvania
Ontario to Pennsylvania flights
Consider these flights traveling from Ontario to Pennsylvania.
Top 3 airlines flying from Ontario to Pennsylvania
Discover the top 3 airlines that operate flights from Ontario to Pennsylvania. 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 June 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$242 | Average$467 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$330 | Average$502 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$375 | Average$513 | FlexibilityNo cancel fee | On-time71% |