$93+ 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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — YYZ
Jun 7 — Jun 141
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 May 8, 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 May 8, 2026.
This deal was found by Cheapflights users on 5/4. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:55 am
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Sat 9/197:20 am
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Deal found 5/4![Porter Airlines logo]()
$196
This Mytrip deal was found by Cheapflights users on 5/6. 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 6/206:00 am
EWR
- YUL
Nonstop1h 38m
Air Canada
Sat 6/278:15 am
YUL
- EWR
Nonstop1h 27m
Air Canada
Deal found 5/6![Air Canada logo]()
$212
This deal was found by Cheapflights users on 5/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:35 am
LGA
- YUL
Nonstop1h 30m
Air Canada
Tue 10/68:20 am
YUL
- LGA
Nonstop1h 25m
Air Canada
Deal found 5/5![Air Canada logo]()
$212
This Mytrip deal was found by Cheapflights users on 5/6. 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 5/286:00 am
EWR
- YUL
Nonstop1h 37m
Air Canada
Mon 6/16:15 pm
YUL
- EWR
Nonstop1h 37m
Air Canada
Deal found 5/6![Air Canada logo]()
$219
This eDestinos deal was found by Cheapflights users on 5/3. 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 6/28:00 am
EWR
- YTZ
Nonstop1h 35m
Porter Airlines
Sat 6/611:20 am
YTZ
- EWR
Nonstop1h 30m
Porter Airlines
Deal found 5/3![Porter Airlines logo]()
$220
This FlipMilhas deal was found by Cheapflights users on 5/5. 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 FlipMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:40 am
LGA
- YUL
Nonstop1h 25m
GOL
Thu 8/136:35 am
YUL
- LGA
Nonstop1h 25m
GOL
Deal found 5/5![GOL logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Mon 6/158:00 am
EWR
- YTZ
Nonstop1h 35m
Porter Airlines
Wed 6/178:25 am
YTZ
- EWR
Nonstop1h 30m
Porter Airlines
Deal found 5/3![Porter Airlines logo]()
$221
This Mytrip deal was found by Cheapflights users on 5/5. 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 5/276:40 pm
EWR
- YUL
Nonstop1h 37m
Air Canada
Mon 6/156:20 pm
YUL
- EWR
Nonstop1h 37m
Air Canada
Deal found 5/5![Air Canada logo]()
$221
This Booking.com deal was found by Cheapflights users on 5/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/207:50 pm
EWR
- YYZ
Nonstop1h 43m
Air Canada
Sat 6/276:25 am
YYZ
- EWR
Nonstop1h 40m
Air Canada
Deal found 5/6![Air Canada logo]()
$221
This FlipMilhas deal was found by Cheapflights users on 5/7. 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 FlipMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:45 am
LGA
- YYZ
Nonstop1h 40m
GOL
Sun 5/177:25 pm
YYZ
- LGA
Nonstop1h 34m
GOL
Deal found 5/7![GOL logo]()
$222
This Flightnetwork deal was found by Cheapflights users on 5/4. 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.
Thu 5/282:30 pm
EWR
- YYZ
Nonstop1h 30m
Air Canada
Sun 5/316:25 am
YYZ
- EWR
Nonstop1h 42m
Air Canada
Deal found 5/4![Air Canada logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 5/2811:20 am
EWR
- YTZ
Nonstop1h 35m
Porter Airlines
Tue 6/27:00 am
YTZ
- EWR
Nonstop1h 30m
Porter Airlines
Deal found 5/3![Porter Airlines logo]()
$223
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 May 8, 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 May 8, 2026.
This United Airlines deal was found by Cheapflights users on 5/3. 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.
Sun 5/317:33 am
EWR
- YYZ
Nonstop1h 46m
United Airlines
Wed 6/37:30 am
YYZ
- EWR
Nonstop1h 35m
United Airlines
Deal found 5/3![United Airlines logo]()
$276
This Porter Airlines deal was found by Cheapflights users on 5/3. 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 6/26:25 am
EWR
- YTZ
Nonstop1h 35m
Porter Airlines
Sat 6/61:40 pm
YTZ
- EWR
Nonstop1h 30m
Porter Airlines
Deal found 5/3![Porter Airlines logo]()
$296
This Delta deal was found by Cheapflights users on 5/7. 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 8/119:45 pm
LGA
- YYZ
Nonstop1h 56m
Delta
Thu 8/206:00 am
YYZ
- LGA
Nonstop1h 46m
Delta
Deal found 5/7![Delta logo]()
$311
This Air Canada deal was found by Cheapflights users on 5/7. 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.
Fri 6/196:30 pm
LGA
- YTZ
Nonstop1h 41m
Air Canada
Sun 6/217:25 am
YTZ
- LGA
Nonstop1h 27m
Air Canada
Deal found 5/7![Air Canada logo]()
$321
This KAYAK deal was found by Cheapflights users on 5/7. 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.
Wed 9/163:00 pm
EWR
- YYZ
1 stop7h 58m
WestJet
Fri 9/187:12 pm
YYZ
- EWR
1 stop22h 29m
WestJet
Deal found 5/7![WestJet logo]()
$435
This CheapOair deal was found by Cheapflights users on 5/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2310:30 pm
JFK
- YTZ
1 stop10h 27m
Multiple Airlines
Sun 5/311:00 pm
YTZ
- JFK
1 stop8h 55m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$561
This United Airlines deal was found by Cheapflights users on 5/3. 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 6/57:29 pm
EWR
- YYZ
1 stop4h 25m
United Airlines
Sun 6/77:30 am
YYZ
- EWR
Nonstop1h 35m
United Airlines
Deal found 5/3![United Airlines logo]()
$286
This Porter Airlines deal was found by Cheapflights users on 5/7. 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 8/1710:35 am
EWR
- YTZ
1 stop5h 58m
Porter Airlines
Mon 8/178:15 pm
YTZ
- EWR
Nonstop1h 30m
Porter Airlines
Deal found 5/7![Porter Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 5/6. 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 6/44:05 pm
LGA
- YYZ
Nonstop1h 50m
Delta
Mon 6/86:00 am
YYZ
- LGA
Nonstop1h 52m
Delta
Deal found 5/6![Delta logo]()
$311
This Porter Airlines deal was found by Cheapflights users on 5/8. 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 8/29:55 am
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Sat 8/153:20 pm
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Deal found 5/8![Porter Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 5/7. 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 8/127:24 am
LGA
- YYZ
Nonstop1h 46m
Delta
Wed 8/195:05 pm
YYZ
- LGA
Nonstop1h 46m
Delta
Deal found 5/7![Delta logo]()
$311
This United Airlines deal was found by Cheapflights users on 5/3. 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 6/57:29 pm
EWR
- YUL
1 stop4h 44m
United Airlines
Sun 6/76:00 am
YUL
- EWR
Nonstop1h 36m
United Airlines
Deal found 5/3![United Airlines logo]()
$330
This KAYAK deal was found by Cheapflights users on 5/5. 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.
Tue 9/222:30 pm
LGA
- YYZ
Nonstop1h 35m
Air Canada
Thu 9/249:20 am
YYZ
- LGA
Nonstop1h 36m
Air Canada
Deal found 5/5![Air Canada logo]()
$375
This Porter Airlines deal was found by Cheapflights users on 5/6. 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 8/79:55 am
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Sun 8/97:20 am
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Deal found 5/6![Porter Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 5/3. 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 6/77:00 am
LGA
- YUL
Nonstop1h 39m
Delta
Wed 6/102:40 pm
YUL
- LGA
Nonstop1h 36m
Delta
Deal found 5/3![Delta logo]()
$320
This United Airlines deal was found by Cheapflights users on 5/3. 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 6/198:18 pm
EWR
- YUL
Nonstop1h 48m
United Airlines
Sun 6/216:00 am
YUL
- EWR
Nonstop1h 36m
United Airlines
Deal found 5/3![United Airlines logo]()
$341
This Porter Airlines deal was found by Cheapflights users on 5/7. 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 8/179:55 am
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Mon 8/175:50 pm
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Deal found 5/7![Porter Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 5/7. 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 5/309:10 pm
JFK
- YYZ
Nonstop2h 06m
Delta
Thu 6/46:37 pm
YYZ
- JFK
Nonstop1h 57m
Delta
Deal found 5/7![Delta logo]()
$322
This KAYAK deal was found by Cheapflights users on 5/7. 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.
Sun 5/177:55 am
LGA
- YTZ
Nonstop1h 41m
Air Canada
Thu 5/212:20 pm
YTZ
- LGA
Nonstop1h 27m
Air Canada
Deal found 5/7![Air Canada logo]()
$410
This Porter Airlines deal was found by Cheapflights users on 5/7. 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 8/129:55 am
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Wed 8/195:50 pm
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Deal found 5/7![Porter Airlines logo]()
$311
This United Airlines deal was found by Cheapflights users on 5/6. 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 5/296:00 am
EWR
- YYZ
1 stop4h 04m
United Airlines
Sun 5/317:30 am
YYZ
- EWR
Nonstop1h 35m
United Airlines
Deal found 5/6![United Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 5/3. 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 6/59:56 pm
LGA
- YYZ
Nonstop1h 45m
Delta
Sun 6/710:00 am
YYZ
- LGA
Nonstop1h 43m
Delta
Deal found 5/3![Delta logo]()
$330
This United Airlines deal was found by Cheapflights users on 5/4. 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 5/276:00 am
LGA
- YYZ
1 stop4h 04m
United Airlines
Wed 5/271:00 pm
YYZ
- LGA
1 stop6h 22m
United Airlines
Deal found 5/4![United Airlines logo]()
$352
This Porter Airlines deal was found by Cheapflights users on 5/7. 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 8/1311:20 am
EWR
- YTZ
Nonstop1h 35m
Porter Airlines
Tue 8/186:55 am
YTZ
- EWR
Nonstop1h 30m
Porter Airlines
Deal found 5/7![Porter Airlines logo]()
$323
This Delta deal was found by Cheapflights users on 5/7. 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 7/76:59 am
LGA
- YUL
Nonstop1h 33m
Delta
Sat 7/119:30 am
YUL
- LGA
Nonstop1h 33m
Delta
Deal found 5/7![Delta logo]()
$331
This FlightHub deal was found by Cheapflights users on 5/3. 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.
Mon 6/295:15 pm
JFK
- YTZ
1 stop4h 57m
Multiple Airlines
Thu 7/28:50 am
YTZ
- JFK
1 stop5h 23m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$563
This Porter Airlines deal was found by Cheapflights users on 5/8. 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 7/106:25 am
EWR
- YTZ
Nonstop1h 35m
Porter Airlines
Tue 7/147:00 am
YTZ
- EWR
Nonstop1h 30m
Porter Airlines
Deal found 5/8![Porter Airlines logo]()
$323
This United Airlines deal was found by Cheapflights users on 5/7. 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 6/66:29 pm
LGA
- YYZ
1 stop5h 30m
United Airlines
Sat 6/138:45 am
YYZ
- LGA
1 stop5h 38m
United Airlines
Deal found 5/7![United Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 5/7. 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 6/612:03 pm
LGA
- YUL
Nonstop1h 36m
Delta
Sat 6/132:40 pm
YUL
- LGA
Nonstop1h 36m
Delta
Deal found 5/7![Delta logo]()
$331
This Air Canada deal was found by Cheapflights users on 5/3. 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 5/239:00 am
JFK
- YTZ
2 stops25h 12m
Air Canada
Thu 5/288:30 am
YTZ
- JFK
1 stop13h 17m
Air Canada
Deal found 5/3![Air Canada logo]()
$498
Last-minute flights from New York to OntarioDiscover last-minute flight deals from New York to Ontario. Data last updated May 8, 2026 and is based on user searches.
Discover last-minute flight deals from New York to Ontario. Data last updated May 8, 2026 and is based on user searches.
This FlipMilhas deal was found by Cheapflights users on 5/7. 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 FlipMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:45 am
LGA
- YYZ
Nonstop1h 40m
GOL
Sun 5/177:25 pm
YYZ
- LGA
Nonstop1h 34m
GOL
Deal found 5/7![GOL logo]()
$222
This CAPO Viagens deal was found by Cheapflights users on 5/7. 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.
Fri 5/157:55 pm
LGA
- YYZ
Nonstop1h 40m
Air Canada
Sun 5/174:50 pm
YYZ
- LGA
Nonstop1h 35m
Air Canada
Deal found 5/7![Air Canada logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 5/248:00 am
EWR
- YTZ
Nonstop1h 35m
Porter Airlines
Thu 5/2811:55 am
YTZ
- EWR
1 stop3h 58m
Porter Airlines
Deal found 5/3![Porter Airlines logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 5/248:00 am
EWR
- YTZ
Nonstop1h 35m
Porter Airlines
Wed 5/278:25 am
YTZ
- EWR
Nonstop1h 30m
Porter Airlines
Deal found 5/3![Porter Airlines logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Mon 5/259:10 am
EWR
- YTZ
Nonstop1h 35m
Porter Airlines
Tue 5/2611:55 am
YTZ
- EWR
1 stop3h 58m
Porter Airlines
Deal found 5/3![Porter Airlines logo]()
$225
This Flightnetwork deal was found by Cheapflights users on 5/4. 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.
Thu 5/282:30 pm
EWR
- YYZ
Nonstop1h 30m
Air Canada
Sun 5/316:25 am
YYZ
- EWR
Nonstop1h 42m
Air Canada
Deal found 5/4![Air Canada logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 5/2811:20 am
EWR
- YTZ
Nonstop1h 35m
Porter Airlines
Tue 6/27:00 am
YTZ
- EWR
Nonstop1h 30m
Porter Airlines
Deal found 5/3![Porter Airlines logo]()
$223
This eDestinos deal was found by Cheapflights users on 5/3. 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 6/28:00 am
EWR
- YTZ
Nonstop1h 35m
Porter Airlines
Sat 6/611:20 am
YTZ
- EWR
Nonstop1h 30m
Porter Airlines
Deal found 5/3![Porter Airlines logo]()
$220
This Trip.com deal was found by Cheapflights users on 5/3. 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 6/26:25 am
EWR
- YTZ
Nonstop1h 35m
Porter Airlines
Tue 6/911:55 am
YTZ
- EWR
1 stop4h 00m
Porter Airlines
Deal found 5/3![Porter Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Mon 6/158:00 am
EWR
- YTZ
Nonstop1h 35m
Porter Airlines
Wed 6/178:25 am
YTZ
- EWR
Nonstop1h 30m
Porter Airlines
Deal found 5/3![Porter Airlines logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Mon 6/158:00 am
EWR
- YTZ
Nonstop1h 35m
Porter Airlines
Wed 6/247:00 am
YTZ
- EWR
Nonstop1h 30m
Porter Airlines
Deal found 5/3![Porter Airlines logo]()
$224
This Booking.com deal was found by Cheapflights users on 5/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/207:50 pm
EWR
- YYZ
Nonstop1h 43m
Air Canada
Sat 6/276:25 am
YYZ
- EWR
Nonstop1h 40m
Air Canada
Deal found 5/6![Air Canada logo]()
$221
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 May 8, 2026.
Search for one-way flight options from New York to Ontario. Find affordable one-way fares based on user searches. Data last updated May 8, 2026.
This SmartFares deal was found by Cheapflights users on 5/4. 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.
Thu 6/186:30 am
EWR
- YYZ
Nonstop1h 40m
Air Canada
Deal found 5/4![Air Canada logo]()
$93
This Booking.com deal was found by Cheapflights users on 5/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:35 am
EWR
- YYZ
Nonstop1h 39m
Air Canada
Deal found 5/5![Air Canada logo]()
$95
This Super.com deal was found by Cheapflights users on 5/3. 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 6/183:55 pm
EWR
- YTZ
1 stop5h 58m
Porter Airlines
Deal found 5/3![Porter Airlines logo]()
$96
This Gotogate deal was found by Cheapflights users on 5/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:55 pm
EWR
- YYZ
Nonstop1h 39m
Air Canada
Deal found 5/4![Air Canada logo]()
$96
This iWofly deal was found by Cheapflights users on 5/6. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/317:34 am
EWR
- YYZ
1 stop5h 31m
Air Canada
Deal found 5/6![Air Canada logo]()
$97
This Super.com deal was found by Cheapflights users on 5/3. 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.
Tue 5/269:55 am
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Deal found 5/3![Porter Airlines logo]()
$102
This Trip.com deal was found by Cheapflights users on 5/3. 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 6/1510:35 am
EWR
- YTZ
1 stop5h 58m
Porter Airlines
Deal found 5/3![Porter Airlines logo]()
$102
This Kissandfly.com deal was found by Cheapflights users on 5/3. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2512:25 pm
EWR
- YUL
Nonstop1h 43m
Porter Airlines
Deal found 5/3![Porter Airlines logo]()
$102
This Cheapflightsfares deal was found by Cheapflights users on 5/3. 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 5/285:55 pm
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Deal found 5/3![Porter Airlines logo]()
$103
This FlightHub deal was found by Cheapflights users on 5/3. 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 5/273:55 pm
EWR
- YTZ
1 stop5h 53m
Porter Airlines
Deal found 5/3![Porter Airlines logo]()
$103
This Kissandfly.com deal was found by Cheapflights users on 5/6. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:55 pm
EWR
- YUL
1 stop4h 36m
Air Canada
Deal found 5/6![Air Canada logo]()
$103
This Trip.com deal was found by Cheapflights users on 5/8. 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 5/297:55 pm
EWR
- YYZ
Nonstop1h 45m
Air Canada
Deal found 5/8![Air Canada logo]()
$103
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 May 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $196 |
One-way from | $93 (SmartFares) |
Popular in | December |
Cheapest in | June |
Average price | $261 |
Good round-trip deal | $198 or less |
Good one-way deal | $111 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 May 8, 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
NewarkToronto
EWR - YYZ
EWRYYZ
Newark
Sun 5/31
7:33 am-9:19 am
Nonstop1h 46m
Toronto Pearson Intl
Wed 6/3
7:30 am-9:05 am
Nonstop1h 35m
$276
NewarkToronto
EWR - YYZ
EWRYYZ
Newark
Fri 6/5
7:29 pm-11:54 pm
1 stop4h 25m
Toronto Pearson Intl
Sun 6/7
7:30 am-9:05 am
Nonstop1h 35m
$286
Quickest round-trip
NewarkToronto
EWR - YTZ
EWRYTZ
Newark
Tue 6/2
6:25 am-8:00 am
Nonstop1h 35m
Toronto Island
Sat 6/6
1:40 pm-3:10 pm
Nonstop1h 30m
$296
NewarkToronto
EWR - YTZ
EWRYTZ
Newark
Mon 8/17
10:35 am-4:33 pm
1 stop5h 58m
Toronto Island
Mon 8/17
8:15 pm-9:45 pm
Nonstop1h 30m
$304
New YorkToronto
LGA - YYZ
LGAYYZ
New York LaGuardia
Tue 8/11
9:45 pm-11:41 pm
Nonstop1h 56m
Toronto Pearson Intl
Thu 8/20
6:00 am-7:46 am
Nonstop1h 46m
$311
New YorkToronto
LGA - YYZ
LGAYYZ
New York LaGuardia
Thu 6/4
4:05 pm-5:55 pm
Nonstop1h 50m
Toronto Pearson Intl
Mon 6/8
6:00 am-7:52 am
Nonstop1h 52m
$311
New YorkToronto
LGA - YYZ
LGAYYZ
New York LaGuardia
Sun 8/2
9:55 am-11:35 am
Nonstop1h 40m
Toronto Pearson Intl
Sat 8/15
3:20 pm-4:55 pm
Nonstop1h 35m
$311
New YorkToronto
LGA - YYZ
LGAYYZ
New York LaGuardia
Wed 8/12
7:24 am-9:10 am
Nonstop1h 46m
Toronto Pearson Intl
Wed 8/19
5:05 pm-6:51 pm
Nonstop1h 46m
$311
New YorkToronto
LGA - YYZ
LGAYYZ
New York LaGuardia
Fri 8/7
9:55 am-11:35 am
Nonstop1h 40m
Toronto Pearson Intl
Sun 8/9
7:20 am-8:55 am
Nonstop1h 35m
$311
New YorkToronto
LGA - YYZ
LGAYYZ
New York LaGuardia
Mon 8/17
9:55 am-11:35 am
Nonstop1h 40m
Toronto Pearson Intl
Mon 8/17
5:50 pm-7:25 pm
Nonstop1h 35m
$311
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-YTZ
EWR-YYZ
LGA-YYZ
EWR-YUL
LGA-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-YTZ
EWR-YYZ
LGA-YYZ
EWR-YUL
How far ahead should I book a flight from State of New York to Region of Ontario?
The best time to book flights from State of New York to Region of Ontario is 65 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 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 $251). Flying from State of New York to Region of Ontario in December is currently the most expensive (average of $364). 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 May 8, 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 14% 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 May 2, 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 May 8, 2026.
The most flights from USNY to CAON are scheduled on a Wednesday (42 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (33 on average).
How much does it cost to fly round-trip from State of New York to Region of Ontario?
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated May 8, 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.
Overall
8.0
Entertainment
7.0
Comfort
8.0
Crew
8.6
Food
7.6
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Overall
8.0
Entertainment
7.0
Comfort
8.0
Crew
8.6
Food
7.6
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Overall
8.0
Entertainment
7.0
Comfort
8.0
Crew
8.6
Food
7.6
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Overall
8.0
Entertainment
7.0
Comfort
8.0
Crew
8.6
Food
7.6
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Overall
8.0
Entertainment
7.0
Comfort
8.0
Crew
8.6
Food
7.6
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Overall
8.0
Entertainment
7.0
Comfort
8.0
Crew
8.6
Food
7.6
Boarding
8.2
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
Toggle through the tabs below to find thousands of 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 May 8, 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 May 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$55 | Average$160 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$101 | Average$274 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$107 | Average$358 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$112 | Average$349 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$118 | Average$303 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$144 | Average$343 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$185 | Average$366 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$227 | Average$442 | FlexibilityNo cancel fee | On-time71% |