$78+ Cheap flights from New York State 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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — YYZ
Apr 15 — Apr 221
Round-trip
1 adult, Economy
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Find cheap flights from New York to Ontario with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from New York to OntarioExplore the most affordable flight options available from New York to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.
Explore the most affordable flight options available from New York to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.
This Flybillet deal was found by Cheapflights users on 3/14. 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 Flybillet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/27:55 am
LGA
- YTZ
Nonstop1h 39m
Air Canada
Sun 4/57:25 am
YTZ
- LGA
Nonstop1h 21m
Air Canada
Deal found 3/14![Air Canada logo]()
$168
This Flightnetwork deal was found by Cheapflights users on 3/16. 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 4/36:30 pm
LGA
- YTZ
Nonstop1h 39m
Air Canada
Sun 4/57:25 am
YTZ
- LGA
Nonstop1h 21m
Air Canada
Deal found 3/16![Air Canada logo]()
$174
This Flightnetwork deal was found by Cheapflights users on 3/14. 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.
Tue 4/76:30 pm
LGA
- YTZ
Nonstop1h 39m
Air Canada
Thu 4/911:00 am
YTZ
- LGA
Nonstop1h 21m
Air Canada
Deal found 3/14![Air Canada logo]()
$180
This Mytrip deal was found by Cheapflights users on 3/12. 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.
Fri 4/107:55 am
LGA
- YTZ
Nonstop1h 39m
Air Canada
Fri 4/176:10 pm
YTZ
- LGA
Nonstop1h 21m
Air Canada
Deal found 3/12![Air Canada logo]()
$181
This Flightnetwork deal was found by Cheapflights users on 3/14. 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.
Sun 4/57:55 am
LGA
- YTZ
Nonstop1h 39m
Air Canada
Tue 4/76:10 pm
YTZ
- LGA
Nonstop1h 21m
Air Canada
Deal found 3/14![Air Canada logo]()
$183
This Porter Airlines deal was found by Cheapflights users on 3/13. 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 4/13:45 pm
EWR
- YTZ
1 stop4h 18m
Porter Airlines
Sat 4/47:00 am
YTZ
- EWR
1 stop3h 54m
Porter Airlines
Deal found 3/13![Porter Airlines logo]()
$194
This Trip.com deal was found by Cheapflights users on 3/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/210:00 am
EWR
- YTZ
Nonstop1h 40m
Porter Airlines
Sun 4/58:40 am
YTZ
- EWR
Nonstop1h 30m
Porter Airlines
Deal found 3/15![Porter Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Thu 4/28:45 am
EWR
- YTZ
Nonstop1h 40m
Porter Airlines
Thu 4/21:30 pm
YTZ
- EWR
Nonstop1h 30m
Porter Airlines
Deal found 3/13![Porter Airlines logo]()
$196
This Trip.com deal was found by Cheapflights users on 3/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/310:55 am
EWR
- YTZ
1 stop5h 48m
Porter Airlines
Sat 4/47:00 am
YTZ
- EWR
1 stop3h 54m
Porter Airlines
Deal found 3/12![Porter Airlines logo]()
$197
This Trip.com deal was found by Cheapflights users on 3/14. 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.
Sun 4/129:10 am
EWR
- YYZ
Nonstop1h 39m
Air Canada
Sun 4/196:45 am
YYZ
- EWR
Nonstop1h 42m
Air Canada
Deal found 3/14![Air Canada logo]()
$197
This FlightHub deal was found by Cheapflights users on 3/16. 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.
Thu 4/23:45 pm
EWR
- YTZ
1 stop4h 18m
Porter Airlines
Fri 4/36:15 pm
YTZ
- EWR
Nonstop1h 30m
Porter Airlines
Deal found 3/16![Porter Airlines logo]()
$199
This Mytrip deal was found by Cheapflights users on 3/16. 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.
Fri 4/36:55 pm
EWR
- YYZ
Nonstop1h 39m
Air Canada
Sun 4/56:45 am
YYZ
- EWR
Nonstop1h 42m
Air Canada
Deal found 3/16![Air Canada logo]()
$199
Best flights from New York to OntarioDiscover carefully curated flight deals from New York to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 16, 2026.
Discover carefully curated flight deals from New York to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 16, 2026.
This Air Canada deal was found by Cheapflights users on 3/12. 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.
Mon 3/3010:00 am
LGA
- YTZ
Nonstop1h 39m
Air Canada
Sat 4/112:20 pm
YTZ
- LGA
Nonstop1h 21m
Air Canada
Deal found 3/12![Air Canada logo]()
$184
This Porter Airlines deal was found by Cheapflights users on 3/15. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/108:45 am
EWR
- YTZ
Nonstop1h 40m
Porter Airlines
Mon 4/1311:40 am
YTZ
- EWR
1 stop5h 49m
Porter Airlines
Deal found 3/15![Porter Airlines logo]()
$234
This Delta deal was found by Cheapflights users on 3/12. 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.
Wed 4/19:25 pm
LGA
- YYZ
Nonstop1h 44m
Delta
Sun 4/56:00 am
YYZ
- LGA
Nonstop1h 52m
Delta
Deal found 3/12![Delta logo]()
$255
This United Airlines deal was found by Cheapflights users on 3/14. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/308:29 pm
EWR
- YYZ
Nonstop1h 54m
United Airlines
Thu 4/23:00 pm
YYZ
- EWR
Nonstop1h 58m
United Airlines
Deal found 3/14![United Airlines logo]()
$276
This Air Canada deal was found by Cheapflights users on 3/16. 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.
Tue 3/317:55 am
LGA
- YTZ
Nonstop1h 39m
Air Canada
Sun 4/127:25 am
YTZ
- LGA
Nonstop1h 21m
Air Canada
Deal found 3/16![Air Canada logo]()
$205
This Mytrip deal was found by Cheapflights users on 3/12. 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 4/27:55 am
LGA
- YTZ
Nonstop1h 39m
Air Canada
Sun 4/57:25 am
YTZ
- LGA
Nonstop1h 21m
Air Canada
Deal found 3/12![Air Canada logo]()
$207
This Porter Airlines deal was found by Cheapflights users on 3/14. 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 4/1110:55 am
EWR
- YTZ
1 stop5h 48m
Porter Airlines
Tue 4/147:35 am
YTZ
- EWR
2 stops9h 54m
Porter Airlines
Deal found 3/14![Porter Airlines logo]()
$252
This Delta deal was found by Cheapflights users on 3/11. 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 4/14:00 pm
LGA
- YYZ
Nonstop1h 49m
Delta
Wed 4/86:00 am
YYZ
- LGA
Nonstop1h 52m
Delta
Deal found 3/11![Delta logo]()
$255
This Mytrip deal was found by Cheapflights users on 3/11. 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.
Thu 5/147:55 am
LGA
- YTZ
Nonstop1h 39m
Air Canada
Wed 5/2011:00 am
YTZ
- LGA
Nonstop1h 21m
Air Canada
Deal found 3/11![Air Canada logo]()
$225
This Delta deal was found by Cheapflights users on 3/11. 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.
Sun 5/39:55 pm
LGA
- YYZ
Nonstop1h 48m
Delta
Wed 5/67:55 am
YYZ
- LGA
Nonstop1h 44m
Delta
Deal found 3/11![Delta logo]()
$257
This United Airlines deal was found by Cheapflights users on 3/14. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/13:07 pm
EWR
- YYZ
1 stop3h 55m
United Airlines
Mon 4/67:30 am
YYZ
- EWR
Nonstop1h 42m
United Airlines
Deal found 3/14![United Airlines logo]()
$286
This Porter Airlines deal was found by Cheapflights users on 3/11. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/13:45 pm
EWR
- YTZ
1 stop4h 18m
Porter Airlines
Wed 4/87:35 am
YTZ
- EWR
2 stops9h 54m
Porter Airlines
Deal found 3/11![Porter Airlines logo]()
$262
This KAYAK deal was found by Cheapflights users on 3/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/307:55 am
LGA
- YTZ
Nonstop1h 39m
Air Canada
Tue 3/3111:00 am
YTZ
- LGA
Nonstop1h 21m
Air Canada
Deal found 3/12![Air Canada logo]()
$231
This United Airlines deal was found by Cheapflights users on 3/13. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/317:42 pm
EWR
- YYZ
1 stop4h 12m
United Airlines
Fri 4/37:30 am
YYZ
- EWR
Nonstop1h 42m
United Airlines
Deal found 3/13![United Airlines logo]()
$286
This Porter Airlines deal was found by Cheapflights users on 3/15. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/238:00 am
EWR
- YTZ
Nonstop1h 35m
Porter Airlines
Sat 5/231:40 pm
YTZ
- EWR
Nonstop1h 30m
Porter Airlines
Deal found 3/15![Porter Airlines logo]()
$267
This Delta deal was found by Cheapflights users on 3/11. 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 4/2212:59 pm
JFK
- YYZ
1 stop4h 22m
Delta
Mon 4/276:29 pm
YYZ
- JFK
Nonstop2h 01m
Delta
Deal found 3/11![Delta logo]()
$267
This Air Canada deal was found by Cheapflights users on 3/11. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:00 am
LGA
- YTZ
Nonstop1h 39m
Air Canada
Mon 4/272:20 pm
YTZ
- LGA
Nonstop1h 21m
Air Canada
Deal found 3/11![Air Canada logo]()
$246
This Porter Airlines deal was found by Cheapflights users on 3/12. 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.
Thu 4/233:45 pm
EWR
- YYZ
1 stop4h 25m
Porter Airlines
Sat 4/259:00 am
YYZ
- EWR
2 stops8h 29m
Porter Airlines
Deal found 3/12![Porter Airlines logo]()
$271
This United Airlines deal was found by Cheapflights users on 3/13. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/27:42 pm
EWR
- YYZ
1 stop4h 12m
United Airlines
Sun 4/58:50 am
YYZ
- EWR
1 stop6h 10m
United Airlines
Deal found 3/13![United Airlines logo]()
$302
This Delta deal was found by Cheapflights users on 3/11. 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.
Mon 6/17:00 am
LGA
- YUL
Nonstop1h 39m
Delta
Thu 6/49:30 am
YUL
- LGA
Nonstop1h 29m
Delta
Deal found 3/11![Delta logo]()
$275
This Air Canada deal was found by Cheapflights users on 3/12. 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.
Thu 4/97:55 am
LGA
- YTZ
Nonstop1h 39m
Air Canada
Sat 4/117:25 am
YTZ
- LGA
Nonstop1h 21m
Air Canada
Deal found 3/12![Air Canada logo]()
$246
This Porter Airlines deal was found by Cheapflights users on 3/15. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1710:40 am
EWR
- YTZ
1 stop4h 08m
Porter Airlines
Mon 5/256:45 am
YTZ
- EWR
Nonstop1h 30m
Porter Airlines
Deal found 3/15![Porter Airlines logo]()
$273
This United Airlines deal was found by Cheapflights users on 3/14. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:50 pm
EWR
- YYZ
1 stop5h 09m
United Airlines
Tue 4/147:43 pm
YYZ
- EWR
1 stop4h 13m
United Airlines
Deal found 3/14![United Airlines logo]()
$302
This Delta deal was found by Cheapflights users on 3/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/39:25 pm
LGA
- YYZ
Nonstop1h 44m
Delta
Mon 4/66:00 am
YYZ
- LGA
Nonstop1h 52m
Delta
Deal found 3/15![Delta logo]()
$276
This Delta deal was found by Cheapflights users on 3/16. 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 4/39:25 pm
LGA
- YYZ
Nonstop1h 44m
Delta
Sun 4/56:00 am
YYZ
- LGA
Nonstop1h 52m
Delta
Deal found 3/16![Delta logo]()
$276
This United Airlines deal was found by Cheapflights users on 3/11. 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 4/167:55 am
LGA
- YTZ
Nonstop1h 39m
United Airlines
Sat 4/182:20 pm
YTZ
- LGA
Nonstop1h 21m
United Airlines
Deal found 3/11![United Airlines logo]()
$310
This Air Canada deal was found by Cheapflights users on 3/14. 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.
Thu 4/236:30 pm
LGA
- YTZ
Nonstop1h 39m
Air Canada
Sun 4/262:20 pm
YTZ
- LGA
Nonstop1h 21m
Air Canada
Deal found 3/14![Air Canada logo]()
$267
This Porter Airlines deal was found by Cheapflights users on 3/14. 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 6/912:30 pm
EWR
- YUL
Nonstop1h 43m
Porter Airlines
Thu 6/117:15 pm
YUL
- EWR
Nonstop1h 40m
Porter Airlines
Deal found 3/14![Porter Airlines logo]()
$296
This Delta deal was found by Cheapflights users on 3/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/118:56 pm
JFK
- YYZ
Nonstop2h 02m
Delta
Sat 4/1812:09 pm
YYZ
- JFK
Nonstop1h 50m
Delta
Deal found 3/14![Delta logo]()
$276
This Air Canada deal was found by Cheapflights users on 3/16. 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 5/67:55 am
LGA
- YTZ
Nonstop1h 39m
Air Canada
Thu 5/711:00 am
YTZ
- LGA
Nonstop1h 21m
Air Canada
Deal found 3/16![Air Canada logo]()
$269
Last-minute flights from New York to OntarioDiscover last-minute flight deals from New York to Ontario. Data last updated March 16, 2026 and is based on user searches.
Discover last-minute flight deals from New York to Ontario. Data last updated March 16, 2026 and is based on user searches.
This Flightnetwork deal was found by Cheapflights users on 3/16. 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.
Wed 4/17:55 am
LGA
- YTZ
Nonstop1h 39m
Air Canada
Sun 4/57:25 am
YTZ
- LGA
Nonstop1h 21m
Air Canada
Deal found 3/16![Air Canada logo]()
$174
This Porter Airlines deal was found by Cheapflights users on 3/13. 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 4/13:45 pm
EWR
- YTZ
1 stop4h 18m
Porter Airlines
Sat 4/47:00 am
YTZ
- EWR
1 stop3h 54m
Porter Airlines
Deal found 3/13![Porter Airlines logo]()
$194
This Flybillet deal was found by Cheapflights users on 3/14. 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 Flybillet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/27:55 am
LGA
- YTZ
Nonstop1h 39m
Air Canada
Sun 4/57:25 am
YTZ
- LGA
Nonstop1h 21m
Air Canada
Deal found 3/14![Air Canada logo]()
$168
This Trip.com deal was found by Cheapflights users on 3/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/210:00 am
EWR
- YTZ
Nonstop1h 40m
Porter Airlines
Sun 4/58:40 am
YTZ
- EWR
Nonstop1h 30m
Porter Airlines
Deal found 3/15![Porter Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Thu 4/28:45 am
EWR
- YTZ
Nonstop1h 40m
Porter Airlines
Thu 4/21:30 pm
YTZ
- EWR
Nonstop1h 30m
Porter Airlines
Deal found 3/13![Porter Airlines logo]()
$196
This Trip.com deal was found by Cheapflights users on 3/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/23:45 pm
EWR
- YTZ
1 stop4h 18m
Porter Airlines
Thu 4/912:00 pm
YTZ
- EWR
1 stop5h 29m
Porter Airlines
Deal found 3/12![Porter Airlines logo]()
$198
This FlightHub deal was found by Cheapflights users on 3/16. 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.
Thu 4/23:45 pm
EWR
- YTZ
1 stop4h 18m
Porter Airlines
Fri 4/36:15 pm
YTZ
- EWR
Nonstop1h 30m
Porter Airlines
Deal found 3/16![Porter Airlines logo]()
$199
This Trip.com deal was found by Cheapflights users on 3/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/310:55 am
EWR
- YTZ
1 stop5h 48m
Porter Airlines
Sat 4/47:00 am
YTZ
- EWR
1 stop3h 54m
Porter Airlines
Deal found 3/12![Porter Airlines logo]()
$197
This Flightnetwork deal was found by Cheapflights users on 3/14. 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.
Sun 4/57:55 am
LGA
- YTZ
Nonstop1h 39m
Air Canada
Tue 4/76:10 pm
YTZ
- LGA
Nonstop1h 21m
Air Canada
Deal found 3/14![Air Canada logo]()
$183
This Flightnetwork deal was found by Cheapflights users on 3/14. 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.
Tue 4/76:30 pm
LGA
- YTZ
Nonstop1h 39m
Air Canada
Thu 4/911:00 am
YTZ
- LGA
Nonstop1h 21m
Air Canada
Deal found 3/14![Air Canada logo]()
$180
This Mytrip deal was found by Cheapflights users on 3/12. 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.
Fri 4/107:55 am
LGA
- YTZ
Nonstop1h 39m
Air Canada
Fri 4/176:10 pm
YTZ
- LGA
Nonstop1h 21m
Air Canada
Deal found 3/12![Air Canada logo]()
$181
This Trip.com deal was found by Cheapflights users on 3/14. 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.
Sun 4/129:10 am
EWR
- YYZ
Nonstop1h 39m
Air Canada
Sun 4/196:45 am
YYZ
- EWR
Nonstop1h 42m
Air Canada
Deal found 3/14![Air Canada logo]()
$197
One-way flights from New York to OntarioSearch for one-way flight options from New York to Ontario. Find affordable one-way fares based on user searches. Data last updated March 16, 2026.
Search for one-way flight options from New York to Ontario. Find affordable one-way fares based on user searches. Data last updated March 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Sun 4/52:45 pm
EWR
- YUL
Nonstop1h 40m
Porter Airlines
Deal found 3/13![Porter Airlines logo]()
$78
This Super.com deal was found by Cheapflights users on 3/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/99:55 am
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Deal found 3/13![Porter Airlines logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/22:45 pm
EWR
- YUL
Nonstop1h 40m
Porter Airlines
Deal found 3/12![Porter Airlines logo]()
$89
This CAPO Viagens deal was found by Cheapflights users on 3/13. 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 CAPO Viagens is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1510:40 am
JFK
- YYZ
Nonstop1h 47m
Air Canada
Deal found 3/13![Air Canada logo]()
$89
This SmartFares deal was found by Cheapflights users on 3/13. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1710:00 am
LGA
- YTZ
Nonstop1h 39m
Air Canada
Deal found 3/13![Air Canada logo]()
$89
This eDestinos deal was found by Cheapflights users on 3/14. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/35:55 pm
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Deal found 3/14![Porter Airlines logo]()
$90
This Mytrip deal was found by Cheapflights users on 3/12. 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.
Sun 6/1410:25 am
EWR
- YUL
Nonstop1h 37m
Air Canada
Deal found 3/12![Air Canada logo]()
$90
This CAPO Viagens deal was found by Cheapflights users on 3/15. 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 CAPO Viagens is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2910:40 am
JFK
- YYZ
Nonstop1h 47m
Air Canada
Deal found 3/15![Air Canada logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Sat 6/65:55 pm
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Deal found 3/11![Porter Airlines logo]()
$91
This Trip.com deal was found by Cheapflights users on 3/13. 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.
Tue 4/75:55 pm
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Deal found 3/13![Porter Airlines logo]()
$92
This Flightnetwork deal was found by Cheapflights users on 3/16. 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.
Mon 4/66:30 am
EWR
- YUL
Nonstop1h 37m
Air Canada
Deal found 3/16![Air Canada logo]()
$92
This SmartFares deal was found by Cheapflights users on 3/12. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:59 am
JFK
- YYZ
Nonstop1h 46m
Air Canada
Deal found 3/12![Air Canada logo]()
$92
Find flight deals from New York to Ontario
Keep the following information in mind while searching for New York to Ontario flight deals. Data was last updated March 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $168 (Flybillet) |
One-way from | $78 (Kiwi.com) |
Popular in | December |
Cheapest in | May |
Average price | $263 |
Good round-trip deal | $205 or less |
Good one-way deal | $101 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from New York 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 March 16, 2026.
Use the filters below to find and compare flights from New York State to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
New YorkToronto
LGA - YTZ
LGAYTZ
New York LaGuardia
Mon 3/30
10:00 am-11:39 am
Nonstop1h 39m
Toronto Island
Sat 4/11
2:20 pm-3:41 pm
Nonstop1h 21m
$184
New YorkToronto
LGA - YTZ
LGAYTZ
New York LaGuardia
Tue 3/31
7:55 am-9:34 am
Nonstop1h 39m
Toronto Island
Sun 4/12
7:25 am-8:46 am
Nonstop1h 21m
$205
New YorkToronto
LGA - YTZ
LGAYTZ
New York LaGuardia
Thu 4/2
7:55 am-9:34 am
Nonstop1h 39m
Toronto Island
Sun 4/5
7:25 am-8:46 am
Nonstop1h 21m
$207
New YorkToronto
LGA - YTZ
LGAYTZ
New York LaGuardia
Thu 5/14
7:55 am-9:34 am
Nonstop1h 39m
Toronto Island
Wed 5/20
11:00 am-12:21 pm
Nonstop1h 21m
$225
New YorkToronto
LGA - YTZ
LGAYTZ
New York LaGuardia
Mon 3/30
7:55 am-9:34 am
Nonstop1h 39m
Toronto Island
Tue 3/31
11:00 am-12:21 pm
Nonstop1h 21m
$231
NewarkToronto
EWR - YTZ
EWRYTZ
Newark
Fri 4/10
8:45 am-10:25 am
Nonstop1h 40m
Toronto Island
Mon 4/13
11:40 am-5:29 pm
1 stop5h 49m
$234
New YorkToronto
LGA - YTZ
LGAYTZ
New York LaGuardia
Sat 4/25
10:00 am-11:39 am
Nonstop1h 39m
Toronto Island
Mon 4/27
2:20 pm-3:41 pm
Nonstop1h 21m
$246
New YorkToronto
LGA - YTZ
LGAYTZ
New York LaGuardia
Thu 4/9
7:55 am-9:34 am
Nonstop1h 39m
Toronto Island
Sat 4/11
7:25 am-8:46 am
Nonstop1h 21m
$246
NewarkToronto
EWR - YTZ
EWRYTZ
Newark
Sat 4/11
10:55 am-4:43 pm
1 stop5h 48m
Toronto Island
Tue 4/14
7:35 am-5:29 pm
2 stops9h 54m
$252
New YorkToronto
LGA - YYZ
LGAYYZ
New York LaGuardia
Wed 4/1
9:25 pm-11:09 pm
Nonstop1h 44m
Toronto Pearson Intl
Sun 4/5
6:00 am-7:52 am
Nonstop1h 52m
$255
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from New York to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from New York with our price prediction graph.
EWR-YUL
LGA-YYZ
JFK-YYZ
LGA-YTZ
EWR-YTZ
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 New York State to Ontario
USNY-CAON
EWR-YUL
LGA-YYZ
JFK-YYZ
LGA-YTZ
What is the cheapest month to book a flight from State of New York to Region of Ontario?
Currently, May is the cheapest month in which you can book a flight from State of New York to Region of Ontario (average of $83). Flying from State of New York to Region of Ontario in December is currently the most expensive (average of $128). 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 NY to ON?
Find hourly flight availability from New York 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 March 16, 2026.
One of the essential ways to save on airfare from State of New York to Region of Ontario is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 15% on airfare.
What is the cheapest day to fly from State of New York to Region of Ontario?
Use this chart to determine the cheapest time to fly round-trip from New York to Ontario. Price data was last updated on March 14, 2026.
Travelers seeking maximum savings on their State of New York to Region of Ontario flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from State of New York to Region of Ontario
Explore weekly flight availability from New York 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 March 16, 2026.
The most flights from USNY to CAON are scheduled on a Monday (38 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (34 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 March 16, 2026.
Read reviews from past customers who have flown Porter Airlines,Delta, andAmerican Airlines from New York State to Ontario. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.0
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.2
Food
7.6
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Entertainment
7.0
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.2
Food
7.6
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Entertainment
7.0
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.2
Food
7.6
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Entertainment
7.0
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.2
Food
7.6
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Entertainment
7.0
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.2
Food
7.6
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Entertainment
7.0
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.2
Food
7.6
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Related info for your journey
Find useful and relevant information for your journey from New York to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for New York to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from New York to Ontario by cabin class
Find flights from New York to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
New York and Ontario flights
Browse other New York and Ontario flight options. Last updated on March 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Ontario
Find the right flight back to New York after your stay in Ontario
New York to Ontario flights
Consider these flights traveling from New York to Ontario.
Top 8 airlines flying from New York to Ontario
Discover the top 8 airlines that operate flights from New York 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 March 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$55 | Average$155 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$99 | Average$258 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$102 | Average$375 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$110 | Average$349 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$144 | Average$289 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$160 | Average$305 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$185 | Average$366 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$226 | Average$441 | FlexibilityNo cancel fee | On-time71% |