$88+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — YYZ
maig 28 — juny 41
Round-trip
1 adult, Economy
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Find cheap flights from New York to Ontario with Cheapflights
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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 abril 28, 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 abril 28, 2026.
This Gotogate deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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.
dj. 5/77:55 am
LGA
- YTZ
Nonstop1h 39m
Air Canada
dl. 5/116:10 pm
YTZ
- LGA
Nonstop1h 21m
Air Canada
Deal found 4/23![Air Canada logo]()
$206
This Flightnetwork deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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.
dj. 5/286:00 am
EWR
- YUL
Nonstop1h 37m
Air Canada
dl. 6/16:15 pm
YUL
- EWR
Nonstop1h 37m
Air Canada
Deal found 4/27![Air Canada logo]()
$207
This Gotogate deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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.
dj. 5/141:00 pm
LGA
- YTZ
Nonstop1h 39m
Air Canada
dl. 5/186:10 pm
YTZ
- LGA
Nonstop1h 21m
Air Canada
Deal found 4/26![Air Canada logo]()
$207
This Gotogate deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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.
ds. 5/97:55 am
LGA
- YTZ
Nonstop1h 39m
Air Canada
dl. 5/116:10 pm
YTZ
- LGA
Nonstop1h 21m
Air Canada
Deal found 4/25![Air Canada logo]()
$208
This Flightnetwork deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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.
dc. 6/310:25 am
EWR
- YUL
Nonstop1h 37m
Air Canada
dc. 6/101:20 pm
YUL
- EWR
Nonstop1h 35m
Air Canada
Deal found 4/23![Air Canada logo]()
$209
This Flightnetwork deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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.
dj. 5/146:00 am
EWR
- YUL
Nonstop1h 37m
Air Canada
dl. 5/188:10 am
YUL
- EWR
Nonstop1h 37m
Air Canada
Deal found 4/23![Air Canada logo]()
$210
This CAPO Viagens deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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.
dt. 6/91:00 pm
LGA
- YTZ
Nonstop1h 39m
Air Canada
dt. 6/167:25 am
YTZ
- LGA
Nonstop1h 21m
Air Canada
Deal found 4/25![Air Canada logo]()
$211
This Justfly.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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.
dt. 5/196:25 am
EWR
- YTZ
Nonstop1h 35m
Porter Airlines
dt. 5/1911:55 am
YTZ
- EWR
1 stop3h 58m
Porter Airlines
Deal found 4/27![Porter Airlines logo]()
$212
This Mytrip deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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.
ds. 5/237:55 pm
EWR
- YYZ
Nonstop1h 39m
Air Canada
ds. 5/305:30 pm
YYZ
- EWR
Nonstop1h 35m
Air Canada
Deal found 4/23![Air Canada logo]()
$212
This CAPO Viagens deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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.
dg. 6/710:00 am
LGA
- YTZ
Nonstop1h 39m
Air Canada
dg. 6/142:20 pm
YTZ
- LGA
Nonstop1h 21m
Air Canada
Deal found 4/23![Air Canada logo]()
$212
This eDestinos deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” 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.
ds. 5/305:55 pm
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
dl. 6/15:50 pm
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Deal found 4/24![Porter Airlines logo]()
$213
This Flightnetwork deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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.
ds. 5/236:00 am
EWR
- YUL
Nonstop1h 37m
Air Canada
dg. 5/248:10 am
YUL
- EWR
Nonstop1h 37m
Air Canada
Deal found 4/27![Air Canada logo]()
$213
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 abril 28, 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 abril 28, 2026.
This Air Canada deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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.
dt. 6/1610:00 am
LGA
- YTZ
Nonstop1h 39m
Air Canada
dc. 6/242:20 pm
YTZ
- LGA
Nonstop1h 21m
Air Canada
Deal found 4/22![Air Canada logo]()
$258
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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.
dl. 5/187:30 am
LGA
- YYZ
Nonstop1h 40m
Delta
dl. 5/257:55 am
YYZ
- LGA
Nonstop1h 45m
Delta
Deal found 4/26![Delta logo]()
$267
This Porter Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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.
dj. 5/218:00 am
EWR
- YTZ
Nonstop1h 35m
Porter Airlines
dc. 7/110:55 am
YTZ
- EWR
1 stop5h 55m
Porter Airlines
Deal found 4/27![Porter Airlines logo]()
$282
This United Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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.
dg. 5/248:18 pm
EWR
- YUL
Nonstop1h 48m
United Airlines
dg. 5/316:00 am
YUL
- EWR
Nonstop1h 36m
United Airlines
Deal found 4/26![United Airlines logo]()
$287
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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.
dt. 6/29:10 pm
JFK
- YYZ
Nonstop2h 06m
Delta
ds. 6/66:00 am
YYZ
- JFK
Nonstop1h 59m
Delta
Deal found 4/27![Delta logo]()
$267
This Porter Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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.
ds. 5/161:30 pm
EWR
- YTZ
Nonstop1h 35m
Porter Airlines
dc. 5/2011:55 am
YTZ
- EWR
1 stop3h 58m
Porter Airlines
Deal found 4/25![Porter Airlines logo]()
$283
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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.
dg. 5/1711:25 am
EWR
- YUL
Nonstop1h 44m
United Airlines
dg. 5/243:25 pm
YUL
- EWR
Nonstop1h 38m
United Airlines
Deal found 4/27![United Airlines logo]()
$287
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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.
dj. 5/77:30 am
LGA
- YYZ
Nonstop1h 40m
Delta
dv. 5/156:49 pm
YYZ
- LGA
Nonstop1h 45m
Delta
Deal found 4/22![Delta logo]()
$268
This Porter Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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.
dv. 5/1511:20 am
EWR
- YTZ
Nonstop1h 35m
Porter Airlines
dj. 5/2111:55 am
YTZ
- EWR
1 stop3h 58m
Porter Airlines
Deal found 4/25![Porter Airlines logo]()
$283
This CheapOair deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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.
dv. 8/146:00 am
JFK
- YTZ
1 stop7h 02m
Multiple Airlines
dg. 8/168:50 am
YTZ
- JFK
1 stop25h 11m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$624
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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.
dg. 5/2411:30 am
EWR
- YUL
Nonstop1h 39m
United Airlines
dc. 5/276:00 am
YUL
- EWR
Nonstop1h 36m
United Airlines
Deal found 4/27![United Airlines logo]()
$287
This Mytrip deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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.
ds. 5/99:00 am
JFK
- YTZ
1 stop6h 52m
Air Canada
dg. 5/103:35 pm
YTZ
- JFK
2 stops6h 12m
Air Canada
Deal found 4/25![Air Canada logo]()
$321
This Delta deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” 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.
dj. 7/162:20 pm
LGA
- YYZ
Nonstop1h 51m
Delta
dl. 7/206:00 am
YYZ
- LGA
Nonstop1h 46m
Delta
Deal found 4/24![Delta logo]()
$268
This Porter Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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.
dj. 5/143:55 pm
EWR
- YTZ
1 stop5h 53m
Porter Airlines
dc. 5/207:00 am
YTZ
- EWR
Nonstop1h 30m
Porter Airlines
Deal found 4/25![Porter Airlines logo]()
$283
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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.
ds. 6/68:29 pm
EWR
- YYZ
Nonstop1h 54m
United Airlines
dl. 6/87:30 am
YYZ
- EWR
Nonstop1h 35m
United Airlines
Deal found 4/23![United Airlines logo]()
$287
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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.
dg. 7/52:20 pm
LGA
- YYZ
Nonstop1h 54m
Delta
dg. 7/196:00 am
YYZ
- LGA
Nonstop1h 46m
Delta
Deal found 4/23![Delta logo]()
$268
This Air Canada deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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.
dv. 5/157:55 am
LGA
- YTZ
Nonstop1h 39m
Air Canada
dg. 5/1711:00 am
YTZ
- LGA
Nonstop1h 21m
Air Canada
Deal found 4/22![Air Canada logo]()
$346
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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.
dt. 5/1212:02 pm
EWR
- YYZ
Nonstop1h 45m
United Airlines
ds. 5/167:30 pm
YYZ
- EWR
Nonstop1h 59m
United Airlines
Deal found 4/25![United Airlines logo]()
$287
This Porter Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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.
ds. 5/236:35 pm
EWR
- YTZ
Nonstop1h 35m
Porter Airlines
dc. 5/278:00 am
YTZ
- EWR
2 stops7h 53m
Porter Airlines
Deal found 4/26![Porter Airlines logo]()
$288
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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.
dg. 5/107:30 am
LGA
- YYZ
Nonstop1h 40m
Delta
dc. 5/1310:00 am
YYZ
- LGA
Nonstop1h 41m
Delta
Deal found 4/22![Delta logo]()
$268
This United Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” 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.
dg. 6/77:33 am
EWR
- YYZ
Nonstop1h 46m
United Airlines
dg. 6/147:30 am
YYZ
- EWR
Nonstop1h 35m
United Airlines
Deal found 4/24![United Airlines logo]()
$287
This Porter Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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.
dc. 6/103:55 pm
EWR
- YTZ
1 stop5h 58m
Porter Airlines
dj. 6/118:00 am
YTZ
- EWR
2 stops7h 55m
Porter Airlines
Deal found 4/25![Porter Airlines logo]()
$294
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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.
dg. 5/107:30 am
LGA
- YYZ
Nonstop1h 40m
Delta
dj. 5/282:30 pm
YYZ
- LGA
Nonstop1h 44m
Delta
Deal found 4/22![Delta logo]()
$268
This KAYAK deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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.
dc. 5/67:55 am
LGA
- YTZ
Nonstop1h 39m
Air Canada
dj. 5/76:50 am
YTZ
- LGA
1 stop14h 40m
Air Canada
Deal found 4/22![Air Canada logo]()
$371
This United Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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.
dc. 6/38:29 pm
EWR
- YYZ
Nonstop1h 54m
United Airlines
ds. 6/67:44 pm
YYZ
- EWR
Nonstop1h 47m
United Airlines
Deal found 4/26![United Airlines logo]()
$287
This Porter Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” 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.
dl. 6/223:55 pm
EWR
- YTZ
1 stop5h 58m
Porter Airlines
dc. 6/248:00 am
YTZ
- EWR
2 stops7h 55m
Porter Airlines
Deal found 4/24![Porter Airlines logo]()
$294
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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.
dc. 5/274:05 pm
LGA
- YYZ
Nonstop1h 50m
Delta
dg. 5/317:55 am
YYZ
- LGA
Nonstop1h 45m
Delta
Deal found 4/22![Delta logo]()
$268
This United Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” 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.
dj. 8/272:30 pm
EWR
- YUL
Nonstop1h 40m
United Airlines
dt. 9/111:23 am
YUL
- EWR
Nonstop1h 39m
United Airlines
Deal found 4/24![United Airlines logo]()
$288
This Porter Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” 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.
dt. 5/2610:35 am
EWR
- YTZ
1 stop5h 58m
Porter Airlines
dj. 5/288:00 am
YTZ
- EWR
2 stops7h 53m
Porter Airlines
Deal found 4/24![Porter Airlines logo]()
$294
This Delta deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” 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.
dv. 5/299:56 pm
LGA
- YYZ
Nonstop1h 45m
Delta
dl. 6/16:45 pm
YYZ
- LGA
Nonstop1h 45m
Delta
Deal found 4/24![Delta logo]()
$268
Last-minute flights from New York to OntarioDiscover last-minute flight deals from New York to Ontario. Data last updated abril 28, 2026 and is based on user searches.
Discover last-minute flight deals from New York to Ontario. Data last updated abril 28, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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.
dj. 5/77:55 am
LGA
- YTZ
Nonstop1h 39m
Air Canada
dl. 5/116:10 pm
YTZ
- LGA
Nonstop1h 21m
Air Canada
Deal found 4/23![Air Canada logo]()
$206
This Mytrip deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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.
dj. 5/76:35 am
EWR
- YYZ
Nonstop1h 39m
Air Canada
dg. 5/106:25 am
YYZ
- EWR
Nonstop1h 42m
Air Canada
Deal found 4/23![Air Canada logo]()
$214
This Gotogate deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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.
ds. 5/97:55 am
LGA
- YTZ
Nonstop1h 39m
Air Canada
dl. 5/116:10 pm
YTZ
- LGA
Nonstop1h 21m
Air Canada
Deal found 4/25![Air Canada logo]()
$208
This Gotogate deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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.
dj. 5/141:00 pm
LGA
- YTZ
Nonstop1h 39m
Air Canada
dl. 5/186:10 pm
YTZ
- LGA
Nonstop1h 21m
Air Canada
Deal found 4/26![Air Canada logo]()
$207
This Flightnetwork deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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.
dj. 5/146:00 am
EWR
- YUL
Nonstop1h 37m
Air Canada
dl. 5/188:10 am
YUL
- EWR
Nonstop1h 37m
Air Canada
Deal found 4/23![Air Canada logo]()
$210
This Mytrip deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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.
dj. 5/149:00 am
EWR
- YYZ
Nonstop1h 35m
Air Canada
dg. 5/176:25 am
YYZ
- EWR
Nonstop1h 38m
Air Canada
Deal found 4/27![Air Canada logo]()
$213
This Justfly.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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.
dt. 5/196:25 am
EWR
- YTZ
Nonstop1h 35m
Porter Airlines
dt. 5/1911:55 am
YTZ
- EWR
1 stop3h 58m
Porter Airlines
Deal found 4/27![Porter Airlines logo]()
$212
This Mytrip deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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.
ds. 5/237:55 pm
EWR
- YYZ
Nonstop1h 39m
Air Canada
ds. 5/305:30 pm
YYZ
- EWR
Nonstop1h 35m
Air Canada
Deal found 4/23![Air Canada logo]()
$212
This Flightnetwork deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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.
ds. 5/236:00 am
EWR
- YUL
Nonstop1h 37m
Air Canada
dg. 5/248:10 am
YUL
- EWR
Nonstop1h 37m
Air Canada
Deal found 4/27![Air Canada logo]()
$213
This Flightnetwork deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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.
dj. 5/286:00 am
EWR
- YUL
Nonstop1h 37m
Air Canada
dl. 6/16:15 pm
YUL
- EWR
Nonstop1h 37m
Air Canada
Deal found 4/27![Air Canada logo]()
$207
This eDestinos deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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.
dv. 5/298:25 pm
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
dg. 5/313:20 pm
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Deal found 4/25![Porter Airlines logo]()
$214
This eDestinos deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” 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.
ds. 5/305:55 pm
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
dl. 6/15:50 pm
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Deal found 4/24![Porter Airlines logo]()
$213
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 abril 28, 2026.
Search for one-way flight options from New York to Ontario. Find affordable one-way fares based on user searches. Data last updated abril 28, 2026.
This Flightnetwork deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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.
dt. 8/1810:30 am
LGA
- YYZ
Nonstop1h 38m
Air Canada
Deal found 4/26![Air Canada logo]()
$88
This Mytrip deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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.
dc. 6/179:00 am
EWR
- YYZ
Nonstop1h 35m
Air Canada
Deal found 4/27![Air Canada logo]()
$88
This Flightnetwork deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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.
dt. 8/186:30 pm
LGA
- YTZ
Nonstop1h 39m
Air Canada
Deal found 4/26![Air Canada logo]()
$88
This Flightnetwork deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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.
dg. 7/266:50 am
LGA
- YYZ
Nonstop1h 30m
Air Canada
Deal found 4/22![Air Canada logo]()
$89
This Gotogate deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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.
dj. 7/97:55 am
LGA
- YTZ
Nonstop1h 39m
Air Canada
Deal found 4/27![Air Canada logo]()
$90
This Flightnetwork deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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.
dv. 6/267:05 pm
LGA
- YYZ
Nonstop1h 38m
Air Canada
Deal found 4/23![Air Canada logo]()
$92
This Mytrip deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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.
ds. 8/86:30 pm
LGA
- YTZ
Nonstop1h 39m
Air Canada
Deal found 4/27![Air Canada logo]()
$92
This Mytrip deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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.
dc. 8/196:50 am
LGA
- YYZ
Nonstop1h 30m
Air Canada
Deal found 4/23![Air Canada logo]()
$93
This Gotogate deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” 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.
ds. 5/166:59 am
JFK
- YYZ
Nonstop1h 46m
Air Canada
Deal found 4/24![Air Canada logo]()
$93
This Mytrip deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” 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.
dv. 6/266:30 am
EWR
- YYZ
Nonstop1h 40m
Air Canada
Deal found 4/24![Air Canada logo]()
$93
This Mytrip deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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.
dc. 8/1910:00 am
LGA
- YTZ
Nonstop1h 39m
Air Canada
Deal found 4/23![Air Canada logo]()
$93
This Cheapflightsfares deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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.
dl. 6/159:55 am
LGA
- YYZ
Nonstop1h 37m
Porter Airlines
Deal found 4/27![Porter Airlines logo]()
$94
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 abril 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $207 (Flightnetwork) |
One-way from | $88 (Flightnetwork) |
Popular in | December |
Cheapest in | May |
Average price | $269 |
Good round-trip deal | $198 or less |
Good one-way deal | $105 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 abril 28, 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
dt. 6/16
10:00 am-11:39 am
Nonstop1h 39m
Toronto Island
dc. 6/24
2:20 pm-3:41 pm
Nonstop1h 21m
$258
New YorkToronto
LGA - YYZ
LGAYYZ
New York LaGuardia
dl. 5/18
7:30 am-9:10 am
Nonstop1h 40m
Toronto Pearson Intl
dl. 5/25
7:55 am-9:40 am
Nonstop1h 45m
$267
New YorkToronto
JFK - YYZ
JFKYYZ
New York John F Kennedy Intl
dt. 6/2
9:10 pm-11:16 pm
Nonstop2h 06m
Toronto Pearson Intl
ds. 6/6
6:00 am-7:59 am
Nonstop1h 59m
$267
New YorkToronto
LGA - YYZ
LGAYYZ
New York LaGuardia
dj. 5/7
7:30 am-9:10 am
Nonstop1h 40m
Toronto Pearson Intl
dv. 5/15
6:49 pm-8:34 pm
Nonstop1h 45m
$268
New YorkToronto
LGA - YYZ
LGAYYZ
New York LaGuardia
dj. 7/16
2:20 pm-4:11 pm
Nonstop1h 51m
Toronto Pearson Intl
dl. 7/20
6:00 am-7:46 am
Nonstop1h 46m
$268
New YorkToronto
LGA - YYZ
LGAYYZ
New York LaGuardia
dg. 7/5
2:20 pm-4:14 pm
Nonstop1h 54m
Toronto Pearson Intl
dg. 7/19
6:00 am-7:46 am
Nonstop1h 46m
$268
New YorkToronto
LGA - YYZ
LGAYYZ
New York LaGuardia
dg. 5/10
7:30 am-9:10 am
Nonstop1h 40m
Toronto Pearson Intl
dc. 5/13
10:00 am-11:41 am
Nonstop1h 41m
$268
New YorkToronto
LGA - YYZ
LGAYYZ
New York LaGuardia
dg. 5/10
7:30 am-9:10 am
Nonstop1h 40m
Toronto Pearson Intl
dj. 5/28
2:30 pm-4:14 pm
Nonstop1h 44m
$268
New YorkToronto
LGA - YYZ
LGAYYZ
New York LaGuardia
dc. 5/27
4:05 pm-5:55 pm
Nonstop1h 50m
Toronto Pearson Intl
dg. 5/31
7:55 am-9:40 am
Nonstop1h 45m
$268
New YorkToronto
LGA - YYZ
LGAYYZ
New York LaGuardia
dv. 5/29
9:56 pm-11:41 pm
Nonstop1h 45m
Toronto Pearson Intl
dl. 6/1
6:45 pm-8:30 pm
Nonstop1h 45m
$268
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.
LGA-YTZ
LGA-YYZ
EWR-YTZ
EWR-YUL
JFK-YYZ
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
LGA-YTZ
LGA-YYZ
EWR-YTZ
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 abril 28, 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 April 25, 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 abril 28, 2026.
The most flights from USNY to CAON are scheduled on a Monday (40 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (30 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 abril 28, 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.
Crew
8.6
Comfort
8.0
Entertainment
7.0
Boarding
8.2
Food
7.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Crew
8.6
Comfort
8.0
Entertainment
7.0
Boarding
8.2
Food
7.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Crew
8.6
Comfort
8.0
Entertainment
7.0
Boarding
8.2
Food
7.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Crew
8.6
Comfort
8.0
Entertainment
7.0
Boarding
8.2
Food
7.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Crew
8.6
Comfort
8.0
Entertainment
7.0
Boarding
8.2
Food
7.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Crew
8.6
Comfort
8.0
Entertainment
7.0
Boarding
8.2
Food
7.6
Overall
8.0
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 abril 28, 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 abril 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$55 | Average$157 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$101 | Average$265 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$107 | Average$347 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$109 | Average$349 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$114 | Average$332 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$118 | Average$303 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$185 | Average$366 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$213 | Average$441 | FlexibilityNo cancel fee | On-time71% |