$93+ Cheap flights from John F Kennedy Intl, NY (JFK) 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — YYZ
Jun 2 — Jun 91
Round-trip
1 adult, Economy
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1. Tell us where you want to go
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 John F Kennedy Intl to OntarioExplore the most affordable flight options available from John F Kennedy Intl to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 3, 2026.
Explore the most affordable flight options available from John F Kennedy Intl to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 3, 2026.
This Gotogate deal was found by Cheapflights users on 5/1. 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.
Sat 5/166:59 am
JFK
- YYZ
Nonstop1h 46m
Air Canada
Sun 5/178:15 am
YYZ
- JFK
Nonstop1h 45m
Air Canada
Deal found 5/1![Air Canada logo]()
$227
This Flightnetwork deal was found by Cheapflights users on 4/29. 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 5/1410:40 am
JFK
- YYZ
Nonstop1h 47m
Air Canada
Sun 5/178:15 am
YYZ
- JFK
Nonstop1h 45m
Air Canada
Deal found 4/29![Air Canada logo]()
$233
This Trip.com deal was found by Cheapflights users on 4/30. 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 5/286:59 am
JFK
- YYZ
Nonstop1h 46m
Air Canada
Sun 5/318:15 am
YYZ
- JFK
Nonstop1h 45m
Air Canada
Deal found 4/30![Air Canada logo]()
$246
This Flightnetwork deal was found by Cheapflights users on 4/28. 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 5/149:00 am
JFK
- YUL
Nonstop1h 36m
Air Canada
Sun 5/174:10 pm
YUL
- JFK
1 stop6h 38m
Air Canada
Deal found 4/28![Air Canada logo]()
$250
This Gotogate deal was found by Cheapflights users on 5/2. 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.
Tue 5/266:59 am
JFK
- YYZ
Nonstop1h 46m
Air Canada
Thu 5/288:55 pm
YYZ
- JFK
Nonstop1h 53m
Air Canada
Deal found 5/2![Air Canada logo]()
$258
This Mytrip deal was found by Cheapflights users on 5/1. 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 5/159:00 am
JFK
- YUL
Nonstop1h 36m
Air Canada
Sun 5/174:40 pm
YUL
- JFK
1 stop6h 08m
Air Canada
Deal found 5/1![Air Canada logo]()
$265
This Kissandfly.com deal was found by Cheapflights users on 4/29. 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.
Sun 5/179:00 am
JFK
- YUL
Nonstop1h 36m
Air Canada
Mon 5/189:10 am
YUL
- JFK
1 stop5h 57m
Air Canada
Deal found 4/29![Air Canada logo]()
$272
This Trip.com deal was found by Cheapflights users on 4/29. 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 5/166:59 am
JFK
- YUL
1 stop6h 22m
Air Canada
Mon 5/188:00 pm
YUL
- JFK
Nonstop1h 47m
Air Canada
Deal found 4/29![Air Canada logo]()
$274
This flugladen.de deal was found by Cheapflights users on 4/29. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/149:00 am
JFK
- YTZ
1 stop5h 22m
Air Canada
Sun 5/1712:30 pm
YTZ
- JFK
1 stop9h 17m
Air Canada
Deal found 4/29![Air Canada logo]()
$277
This Air Canada deal was found by Cheapflights users on 4/29. 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 5/139:00 am
JFK
- YTZ
1 stop6h 52m
Air Canada
Sat 5/164:30 pm
YTZ
- JFK
1 stop5h 17m
Air Canada
Deal found 4/29![Air Canada logo]()
$287
This Air Canada deal was found by Cheapflights users on 4/30. 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 5/149:00 am
JFK
- YTZ
1 stop5h 22m
Air Canada
Mon 5/183:35 pm
YTZ
- JFK
2 stops6h 12m
Air Canada
Deal found 4/30![Air Canada logo]()
$292
This Air Canada deal was found by Cheapflights users on 4/28. 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 5/139:00 am
JFK
- YTZ
1 stop5h 22m
Air Canada
Wed 5/2710:45 am
YTZ
- JFK
1 stop11h 02m
Air Canada
Deal found 4/28![Air Canada logo]()
$306
Best flights from John F Kennedy Intl to OntarioDiscover carefully curated flight deals from John F Kennedy Intl to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 3, 2026.
Discover carefully curated flight deals from John F Kennedy Intl to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 3, 2026.
This Delta deal was found by Cheapflights users on 4/30. 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 5/283:45 pm
JFK
- YYZ
Nonstop2h 02m
Delta
Sun 5/316:00 am
YYZ
- JFK
Nonstop2h 00m
Delta
Deal found 4/30![Delta logo]()
$278
This Gotogate deal was found by Cheapflights users on 5/2. 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.
Sat 5/169:00 am
JFK
- YTZ
1 stop5h 22m
Air Canada
Sun 5/173:35 pm
YTZ
- JFK
2 stops6h 12m
Air Canada
Deal found 5/2![Air Canada logo]()
$428
This Delta deal was found by Cheapflights users on 4/29. 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 5/263:45 pm
JFK
- YYZ
Nonstop2h 02m
Delta
Tue 6/26:00 am
YYZ
- JFK
Nonstop2h 00m
Delta
Deal found 4/29![Delta logo]()
$279
This Justfly.com deal was found by Cheapflights users on 4/29. 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.
Sun 6/71:30 pm
JFK
- YTZ
1 stop5h 47m
Multiple Airlines
Tue 6/93:05 pm
YTZ
- JFK
1 stop5h 11m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$560
This Delta deal was found by Cheapflights users on 4/28. 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 7/297:15 am
JFK
- YUL
1 stop9h 05m
Delta
Thu 8/66:00 am
YUL
- JFK
1 stop5h 58m
Delta
Deal found 4/28![Delta logo]()
$313
This FlightHub deal was found by Cheapflights users on 5/1. 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 5/147:59 am
JFK
- YQT
1 stop14h 39m
Porter Airlines
Sun 5/176:30 am
YQT
- JFK
1 stop5h 49m
Porter Airlines
Deal found 5/1![Porter Airlines logo]()
$694
This Justfly.com deal was found by Cheapflights users on 4/28. 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.
Mon 6/155:30 pm
JFK
- YHM
1 stop23h 45m
WestJet
Wed 6/176:10 pm
YHM
- JFK
1 stop22h 25m
WestJet
Deal found 4/28![WestJet logo]()
$699
This Delta deal was found by Cheapflights users on 4/30. 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 6/111:10 pm
JFK
- YUL
1 stop10h 45m
Delta
Tue 6/235:07 pm
YUL
- JFK
1 stop5h 09m
Delta
Deal found 4/30![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 5/1. 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 6/187:17 am
JFK
- YYZ
1 stop8h 02m
Delta
Tue 6/232:29 pm
YYZ
- JFK
1 stop7h 47m
Delta
Deal found 5/1![Delta logo]()
$325
This Air Canada deal was found by Cheapflights users on 4/29. 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 5/199:00 am
JFK
- YTZ
1 stop5h 22m
Air Canada
Sat 5/235:30 pm
YTZ
- JFK
1 stop4h 17m
Air Canada
Deal found 4/29![Air Canada logo]()
$455
This Delta deal was found by Cheapflights users on 4/29. 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 8/59:05 pm
JFK
- YYZ
Nonstop2h 13m
Delta
Tue 8/112:15 pm
YYZ
- JFK
1 stop4h 03m
Delta
Deal found 4/29![Delta logo]()
$325
This Air Canada deal was found by Cheapflights users on 5/2. 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 5/216:59 am
JFK
- YOW
1 stop6h 06m
Air Canada
Wed 5/2710:00 am
YOW
- JFK
1 stop5h 07m
Air Canada
Deal found 5/2![Air Canada logo]()
$487
This Delta deal was found by Cheapflights users on 5/1. 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 6/1612:59 pm
JFK
- YYZ
1 stop4h 25m
Delta
Wed 6/176:29 pm
YYZ
- JFK
Nonstop2h 07m
Delta
Deal found 5/1![Delta logo]()
$335
This FlightHub deal was found by Cheapflights users on 5/1. 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.
Sat 5/3010:30 pm
JFK
- YTZ
1 stop10h 27m
Multiple Airlines
Mon 6/11:00 pm
YTZ
- JFK
1 stop7h 16m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$563
This Delta deal was found by Cheapflights users on 4/29. 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 7/69:05 pm
JFK
- YYZ
Nonstop2h 10m
Delta
Thu 7/92:24 pm
YYZ
- JFK
1 stop7h 47m
Delta
Deal found 4/29![Delta logo]()
$341
This Air Canada deal was found by Cheapflights users on 4/30. 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 5/286:50 am
YTZ
- JFK
1 stop14h 57m
Air Canada
Deal found 4/30![Air Canada logo]()
$500
This FlightHub deal was found by Cheapflights users on 5/1. 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.
Fri 5/223:30 pm
JFK
- YTZ
1 stop6h 47m
Multiple Airlines
Sun 5/249:00 am
YTZ
- JFK
1 stop4h 58m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$563
This Delta deal was found by Cheapflights users on 4/28. 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 7/301:10 pm
JFK
- YUL
1 stop10h 42m
Delta
Wed 8/512:44 pm
YUL
- JFK
1 stop10h 25m
Delta
Deal found 4/28![Delta logo]()
$345
This CheapOair deal was found by Cheapflights users on 4/28. 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.
Thu 7/169:59 am
JFK
- YTZ
2 stops11h 54m
Multiple Airlines
Mon 7/203:05 pm
YTZ
- JFK
1 stop6h 55m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$563
This Air Canada deal was found by Cheapflights users on 4/28. 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 5/149:00 am
JFK
- YTZ
1 stop5h 22m
Air Canada
Sun 5/175:30 pm
YTZ
- JFK
1 stop4h 17m
Air Canada
Deal found 4/28![Air Canada logo]()
$522
This CheapOair deal was found by Cheapflights users on 4/29. 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.
Mon 6/86:40 am
JFK
- YTZ
2 stops15h 40m
Multiple Airlines
Mon 6/221:00 pm
YTZ
- JFK
1 stop7h 34m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$563
This Delta deal was found by Cheapflights users on 4/29. 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 9/2312:59 pm
JFK
- YYZ
1 stop4h 24m
Delta
Sun 9/276:00 am
YYZ
- JFK
Nonstop1h 56m
Delta
Deal found 4/29![Delta logo]()
$353
This FlightHub deal was found by Cheapflights users on 5/2. 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.
Fri 6/53:30 pm
JFK
- YTZ
1 stop6h 42m
Multiple Airlines
Mon 6/83:05 pm
YTZ
- JFK
1 stop5h 11m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$564
This Air Canada deal was found by Cheapflights users on 4/28. 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 5/283:50 pm
JFK
- YQT
1 stop7h 25m
Air Canada
Sat 5/305:05 am
YQT
- JFK
1 stop4h 55m
Air Canada
Deal found 4/28![Air Canada logo]()
$564
This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/125:30 pm
JFK
- YXU
1 stop11h 50m
WestJet
Tue 6/165:55 pm
YXU
- JFK
1 stop22h 40m
WestJet
Deal found 4/28![WestJet logo]()
$859
This Delta deal was found by Cheapflights users on 4/28. 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 5/147:20 am
JFK
- YYZ
1 stop7h 54m
Delta
Mon 5/189:49 am
YYZ
- JFK
1 stop8h 40m
Delta
Deal found 4/28![Delta logo]()
$367
This CheapOair deal was found by Cheapflights users on 4/28. 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.
Tue 6/161:00 pm
JFK
- YTZ
1 stop9h 12m
Multiple Airlines
Wed 6/246:00 pm
YTZ
- JFK
1 stop26h 36m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$568
This Delta deal was found by Cheapflights users on 5/2. 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 5/307:20 am
JFK
- YYZ
1 stop7h 59m
Delta
Sat 6/612:05 pm
YYZ
- JFK
Nonstop1h 44m
Delta
Deal found 5/2![Delta logo]()
$368
This oojo deal was found by Cheapflights users on 5/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/125:30 pm
JFK
- YXU
1 stop11h 50m
WestJet
Fri 6/196:10 am
YXU
- JFK
1 stop10h 25m
WestJet
Deal found 5/2![WestJet logo]()
$887
This Air Canada deal was found by Cheapflights users on 4/28. 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 5/1410:40 am
JFK
- YQT
1 stop12h 35m
Air Canada
Sun 5/175:05 am
YQT
- JFK
1 stop4h 55m
Air Canada
Deal found 4/28![Air Canada logo]()
$656
Last-minute flights from John F Kennedy Intl to OntarioDiscover last-minute flight deals from John F Kennedy Intl to Ontario. Data last updated May 3, 2026 and is based on user searches.
Discover last-minute flight deals from John F Kennedy Intl to Ontario. Data last updated May 3, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 4/28. 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 5/129:00 am
JFK
- YTZ
1 stop5h 22m
Air Canada
Mon 5/184:30 pm
YTZ
- JFK
1 stop5h 17m
Air Canada
Deal found 4/28![Air Canada logo]()
$276
This Air Canada deal was found by Cheapflights users on 4/29. 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 5/139:00 am
JFK
- YTZ
1 stop6h 52m
Air Canada
Sat 5/164:30 pm
YTZ
- JFK
1 stop5h 17m
Air Canada
Deal found 4/29![Air Canada logo]()
$287
This Flightnetwork deal was found by Cheapflights users on 4/29. 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 5/1410:40 am
JFK
- YYZ
Nonstop1h 47m
Air Canada
Sun 5/178:15 am
YYZ
- JFK
Nonstop1h 45m
Air Canada
Deal found 4/29![Air Canada logo]()
$233
This Flightnetwork deal was found by Cheapflights users on 4/28. 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 5/149:00 am
JFK
- YUL
Nonstop1h 36m
Air Canada
Sun 5/174:10 pm
YUL
- JFK
1 stop6h 38m
Air Canada
Deal found 4/28![Air Canada logo]()
$250
This flugladen.de deal was found by Cheapflights users on 4/29. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/149:00 am
JFK
- YTZ
1 stop5h 22m
Air Canada
Sun 5/1712:30 pm
YTZ
- JFK
1 stop9h 17m
Air Canada
Deal found 4/29![Air Canada logo]()
$277
This Air Canada deal was found by Cheapflights users on 4/30. 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 5/149:00 am
JFK
- YTZ
1 stop5h 22m
Air Canada
Mon 5/183:35 pm
YTZ
- JFK
2 stops6h 12m
Air Canada
Deal found 4/30![Air Canada logo]()
$292
This Mytrip deal was found by Cheapflights users on 5/1. 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 5/159:00 am
JFK
- YUL
Nonstop1h 36m
Air Canada
Sun 5/174:40 pm
YUL
- JFK
1 stop6h 08m
Air Canada
Deal found 5/1![Air Canada logo]()
$265
This Gotogate deal was found by Cheapflights users on 5/1. 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.
Sat 5/166:59 am
JFK
- YYZ
Nonstop1h 46m
Air Canada
Sun 5/178:15 am
YYZ
- JFK
Nonstop1h 45m
Air Canada
Deal found 5/1![Air Canada logo]()
$227
This Trip.com deal was found by Cheapflights users on 4/29. 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 5/166:59 am
JFK
- YUL
1 stop6h 22m
Air Canada
Mon 5/188:00 pm
YUL
- JFK
Nonstop1h 47m
Air Canada
Deal found 4/29![Air Canada logo]()
$274
This Kissandfly.com deal was found by Cheapflights users on 4/29. 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.
Sun 5/179:00 am
JFK
- YUL
Nonstop1h 36m
Air Canada
Mon 5/189:10 am
YUL
- JFK
1 stop5h 57m
Air Canada
Deal found 4/29![Air Canada logo]()
$272
This Gotogate deal was found by Cheapflights users on 5/2. 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.
Tue 5/266:59 am
JFK
- YYZ
Nonstop1h 46m
Air Canada
Thu 5/288:55 pm
YYZ
- JFK
Nonstop1h 53m
Air Canada
Deal found 5/2![Air Canada logo]()
$258
This Trip.com deal was found by Cheapflights users on 4/30. 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 5/286:59 am
JFK
- YYZ
Nonstop1h 46m
Air Canada
Sun 5/318:15 am
YYZ
- JFK
Nonstop1h 45m
Air Canada
Deal found 4/30![Air Canada logo]()
$246
One-way flights from John F Kennedy Intl to OntarioSearch for one-way flight options from John F Kennedy Intl to Ontario. Find affordable one-way fares based on user searches. Data last updated May 3, 2026.
Search for one-way flight options from John F Kennedy Intl to Ontario. Find affordable one-way fares based on user searches. Data last updated May 3, 2026.
This Gotogate deal was found by Cheapflights users on 4/28. 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.
Tue 5/266:59 am
JFK
- YYZ
Nonstop1h 46m
Air Canada
Deal found 4/28![Air Canada logo]()
$93
This deal was found by Cheapflights users on 4/30. 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 5/149:00 am
JFK
- YTZ
1 stop6h 52m
Air Canada
Deal found 4/30![Air Canada logo]()
$96
This Trip.com deal was found by Cheapflights users on 4/29. 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 5/146:59 am
JFK
- YYZ
Nonstop1h 46m
Air Canada
Deal found 4/29![Air Canada logo]()
$101
This Mytrip deal was found by Cheapflights users on 4/28. 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 5/319:00 am
JFK
- YUL
Nonstop1h 36m
Air Canada
Deal found 4/28![Air Canada logo]()
$103
This Mytrip deal was found by Cheapflights users on 4/29. 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 5/279:00 am
JFK
- YTZ
1 stop5h 22m
Air Canada
Deal found 4/29![Air Canada logo]()
$105
This Mytrip deal was found by Cheapflights users on 4/29. 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 5/169:00 am
JFK
- YUL
Nonstop1h 36m
Air Canada
Deal found 4/29![Air Canada logo]()
$105
This Mytrip deal was found by Cheapflights users on 4/29. 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 5/279:00 am
JFK
- YYZ
1 stop5h 38m
Air Canada
Deal found 4/29![Air Canada logo]()
$105
This Air Canada deal was found by Cheapflights users on 4/28. 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 5/166:59 am
JFK
- YYZ
Nonstop1h 46m
Air Canada
Deal found 4/28![Air Canada logo]()
$107
This Mytrip deal was found by Cheapflights users on 5/1. 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 5/159:00 am
JFK
- YUL
Nonstop1h 36m
Air Canada
Deal found 5/1![Air Canada logo]()
$108
This Flightnetwork deal was found by Cheapflights users on 4/30. 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 6/19:00 am
JFK
- YUL
Nonstop1h 36m
Air Canada
Deal found 4/30![Air Canada logo]()
$109
This Mytrip deal was found by Cheapflights users on 4/29. 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 5/179:00 am
JFK
- YUL
Nonstop1h 36m
Air Canada
Deal found 4/29![Air Canada logo]()
$112
This Delta deal was found by Cheapflights users on 4/29. 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 5/303:45 pm
JFK
- YYZ
Nonstop2h 02m
Delta
Deal found 4/29![Delta logo]()
$113
Find flight deals from John F Kennedy Intl to Ontario
Keep the following information in mind while searching for John F Kennedy Intl to Ontario flight deals. Data was last updated May 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $223 (Mytrip) |
One-way from | $92 (Mytrip) |
Popular in | December |
Cheapest in | May |
Average price | $249 |
Good round-trip deal | $269 or less |
Good one-way deal | $156 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from John F Kennedy Intl 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 3, 2026.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
New YorkToronto
JFK - YYZ
JFKYYZ
New York John F Kennedy Intl
Thu 5/28
3:45 pm-5:47 pm
Nonstop2h 02m
Toronto Pearson Intl
Sun 5/31
6:00 am-8:00 am
Nonstop2h 00m
$278
New YorkToronto
JFK - YYZ
JFKYYZ
New York John F Kennedy Intl
Tue 5/26
3:45 pm-5:47 pm
Nonstop2h 02m
Toronto Pearson Intl
Tue 6/2
6:00 am-8:00 am
Nonstop2h 00m
$279
New YorkMontreal
JFK - YUL
JFKYUL
New York John F Kennedy Intl
Wed 7/29
7:15 am-4:20 pm
1 stop9h 05m
Montreal Pierre Elliott Trudeau Intl
Thu 8/6
6:00 am-11:58 am
1 stop5h 58m
$313
New YorkMontreal
JFK - YUL
JFKYUL
New York John F Kennedy Intl
Thu 6/11
1:10 pm-11:55 pm
1 stop10h 45m
Montreal Pierre Elliott Trudeau Intl
Tue 6/23
5:07 pm-10:16 pm
1 stop5h 09m
$324
New YorkToronto
JFK - YYZ
JFKYYZ
New York John F Kennedy Intl
Thu 6/18
7:17 am-3:19 pm
1 stop8h 02m
Toronto Pearson Intl
Tue 6/23
2:29 pm-10:16 pm
1 stop7h 47m
$325
New YorkToronto
JFK - YYZ
JFKYYZ
New York John F Kennedy Intl
Wed 8/5
9:05 pm-11:18 pm
Nonstop2h 13m
Toronto Pearson Intl
Tue 8/11
2:15 pm-6:18 pm
1 stop4h 03m
$325
New YorkToronto
JFK - YYZ
JFKYYZ
New York John F Kennedy Intl
Tue 6/16
12:59 pm-5:24 pm
1 stop4h 25m
Toronto Pearson Intl
Wed 6/17
6:29 pm-8:36 pm
Nonstop2h 07m
$335
New YorkToronto
JFK - YYZ
JFKYYZ
New York John F Kennedy Intl
Mon 7/6
9:05 pm-11:15 pm
Nonstop2h 10m
Toronto Pearson Intl
Thu 7/9
2:24 pm-10:11 pm
1 stop7h 47m
$341
New YorkMontreal
JFK - YUL
JFKYUL
New York John F Kennedy Intl
Thu 7/30
1:10 pm-11:52 pm
1 stop10h 42m
Montreal Pierre Elliott Trudeau Intl
Wed 8/5
12:44 pm-11:09 pm
1 stop10h 25m
$345
New YorkToronto
JFK - YYZ
JFKYYZ
New York John F Kennedy Intl
Wed 9/23
12:59 pm-5:23 pm
1 stop4h 24m
Toronto Pearson Intl
Sun 9/27
6:00 am-7:56 am
Nonstop1h 56m
$353
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from John F Kennedy Intl to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from John F Kennedy Intl with our price prediction graph.
JFK-YYZ
JFK-YTZ
JFK-YUL
JFK-YHM
JFK-YXU
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 John F Kennedy Intl Airport to Ontario
JFK-CAON
JFK-YYZ
JFK-YTZ
JFK-YUL
JFK-YHM
How far ahead should I book a flight from New York John F Kennedy Intl Airport to Region of Ontario?
Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from New York John F Kennedy Intl Airport to Region of Ontario. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Region of Ontario?
Currently, May is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Region of Ontario (average of $32). Flying from New York John F Kennedy Intl Airport to Region of Ontario in August is currently the most expensive (average of $681). 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 JFK to ON?
Find hourly flight availability from John F Kennedy Intl 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 3, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 39% on flights from New York John F Kennedy Intl Airport to Region of Ontario by exploring options for tickets in the evening.
What is the cheapest day to fly from New York John F Kennedy Intl Airport to Region of Ontario?
Use this chart to determine the cheapest time to fly round-trip from John F Kennedy Intl to Ontario. Price data was last updated on May 2, 2026.
Travelers seeking maximum savings on their New York John F Kennedy Intl Airport to Region of Ontario flight should consider departing on Monday at noon 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.
Weekly flight availability from New York John F Kennedy Intl Airport to Region of Ontario
Explore weekly flight availability from John F Kennedy Intl 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 3, 2026.
The most flights from JFK to CAON are scheduled on a Wednesday (42 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (14 on average).
How much does it cost to fly round-trip from New York John F Kennedy Intl Airport 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 3, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from New York John F Kennedy Intl Airport to Ontario have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.9
Comfort
7.9
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.9
Comfort
7.9
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.9
Comfort
7.9
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.9
Comfort
7.9
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.9
Comfort
7.9
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.9
Comfort
7.9
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Related info for your journey
Find useful and relevant information for your journey from John F Kennedy Intl to Ontario. 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 John F Kennedy Intl to Ontario
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Complete your trip
Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from John F Kennedy Intl to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
John F Kennedy Intl and Ontario flights
Browse other John F Kennedy Intl and Ontario flight options. Last updated on May 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 7 airlines flying from John F Kennedy Intl to Ontario
Discover the top 7 airlines that operate flights from John F Kennedy Intl 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 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$55 | Average$160 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$107 | Average$446 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$112 | Average$275 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$150 | Average$361 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$185 | Average$395 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$227 | Average$355 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$240 | Average$346 | FlexibilityNo cancel fee | On-time69% |