$69+ Cheap flights to Ontario
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
— YYZ
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Cheapest flights to OntarioExplore the most affordable flight options available to Ontario. Find the lowest fares based on data from user searches, with prices last updated on October 30, 2026.
Explore the most affordable flight options available to Ontario. Find the lowest fares based on data from user searches, with prices last updated on October 30, 2026.
This VIAZA deal was found by Cheapflights users on 10/28. 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 VIAZA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2711:55 am -
Nonstop1h 42m
Fri 12/49:05 pm -
Nonstop1h 38m
Deal found 10/28![Air Canada logo]()
$163
This Super.com deal was found by Cheapflights users on 10/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:50 pm -
Nonstop1h 42m
Tue 12/810:25 am -
Nonstop1h 41m
Deal found 10/24![Porter Airlines logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2812:50 pm -
Nonstop1h 42m
Tue 12/810:25 am -
Nonstop1h 41m
Deal found 10/24![Porter Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1912:50 pm -
Nonstop1h 42m
Sun 11/2210:30 am -
Nonstop1h 36m
Deal found 10/25![Porter Airlines logo]()
$170
This Super.com deal was found by Cheapflights users on 10/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:55 pm -
Nonstop1h 45m
Tue 11/243:25 pm -
Nonstop1h 34m
Deal found 10/25![Porter Airlines logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2812:50 pm -
Nonstop1h 42m
Mon 12/73:15 pm -
Nonstop1h 40m
Deal found 10/24![Porter Airlines logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:35 am -
Nonstop1h 46m
Wed 11/253:25 pm -
Nonstop1h 34m
Deal found 10/25![Porter Airlines logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:35 pm -
Nonstop1h 42m
Sat 12/53:15 pm -
Nonstop1h 40m
Deal found 10/24![Porter Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:50 pm -
Nonstop1h 42m
Mon 12/73:15 pm -
Nonstop1h 40m
Deal found 10/24![Porter Airlines logo]()
$173
This Justfly.com deal was found by Cheapflights users on 10/25. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:55 pm -
Nonstop1h 45m
Sun 11/223:25 pm -
Nonstop1h 34m
Deal found 10/25![Porter Airlines logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/212:50 pm -
Nonstop1h 42m
Mon 12/710:25 am -
Nonstop1h 41m
Deal found 10/24![Porter Airlines logo]()
$174
This Super.com deal was found by Cheapflights users on 10/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:00 pm -
Nonstop1h 46m
Fri 11/206:25 pm -
Nonstop1h 35m
Deal found 10/25![Porter Airlines logo]()
$175
Best flights to OntarioDiscover carefully curated flight deals to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Porter Airlines deal was found by Cheapflights users on 10/25. 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.
Tue 11/1712:50 pm -
Nonstop1h 42m
Thu 11/1910:30 am -
Nonstop1h 36m
Deal found 10/25![Porter Airlines logo]()
$215
This Delta deal was found by Cheapflights users on 10/27. 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.
Tue 4/209:30 pm -
Nonstop1h 43m
Fri 4/237:59 am -
Nonstop1h 46m
Deal found 10/27![Delta logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:50 pm -
Nonstop1h 42m
Wed 12/910:25 am -
Nonstop1h 41m
Deal found 10/29![Multiple Airlines logo]()
$283
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:36 am -
Nonstop1h 35m
Sun 11/296:00 am -
Nonstop1h 50m
Deal found 10/29![United Airlines logo]()
$286
This Air Transat deal was found by Cheapflights users on 10/26. 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 Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/205:30 pm -
1 stop4h 44m
Sun 2/71:45 pm -
1 stop6h 24m
Deal found 10/26![Air Transat logo]()
$392
This Air Canada deal was found by Cheapflights users on 10/29. 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 1/1910:00 am -
1 stop6h 32m
Thu 1/215:45 am -
1 stop4h 11m
Deal found 10/29![Air Canada logo]()
$420
This Delta deal was found by Cheapflights users on 10/27. 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.
Thu 11/197:20 am -
Nonstop1h 52m
Mon 11/236:45 pm -
Nonstop1h 46m
Deal found 10/27![Delta logo]()
$222
This Porter Airlines deal was found by Cheapflights users on 10/25. 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.
Wed 12/99:00 pm -
Nonstop1h 44m
Wed 12/167:00 am -
Nonstop1h 42m
Deal found 10/25![Porter Airlines logo]()
$222
This Porter Airlines deal was found by Cheapflights users on 10/25. 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.
Wed 12/99:40 am -
1 stop6h 58m
Wed 12/1610:25 am -
Nonstop1h 41m
Deal found 10/25![Porter Airlines logo]()
$244
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 11/2611:36 am -
Nonstop1h 35m
Sun 11/296:00 am -
Nonstop1h 50m
Deal found 10/27![United Airlines logo]()
$286
This Porter Airlines deal was found by Cheapflights users on 10/25. 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.
Sat 1/3011:55 am -
1 stop4h 54m
Thu 2/253:25 pm -
1 stop5h 10m
Deal found 10/25![Porter Airlines logo]()
$244
This United deal was found by Cheapflights users on 10/26. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:52 am -
Nonstop1h 51m
Mon 11/99:10 pm -
Nonstop1h 40m
Deal found 10/26![Multiple Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 10/26. 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.
Wed 11/118:55 pm -
Nonstop1h 56m
Wed 11/1812:15 pm -
Nonstop1h 45m
Deal found 10/26![Delta logo]()
$281
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Wed 12/98:12 pm -
Nonstop1h 44m
Wed 12/163:10 pm -
Nonstop1h 50m
Deal found 10/25![United Airlines logo]()
$286
This Porter Airlines deal was found by Cheapflights users on 10/25. 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.
Wed 12/912:50 pm -
1 stop5h 39m
Tue 12/157:00 am -
2 stops9h 55m
Deal found 10/25![Porter Airlines logo]()
$249
This United deal was found by Cheapflights users on 10/26. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:37 pm -
1 stop4h 15m
Tue 11/248:00 am -
1 stop4h 26m
Deal found 10/26![Multiple Airlines logo]()
$315
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Thu 12/108:00 am -
1 stop6h 09m
Mon 12/143:10 pm -
Nonstop1h 50m
Deal found 10/26![United Airlines logo]()
$296
This Delta deal was found by Cheapflights users on 10/28. 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 11/197:10 am -
1 stop6h 20m
Fri 11/206:04 pm -
Nonstop1h 59m
Deal found 10/28![Delta logo]()
$307
This United deal was found by Cheapflights users on 10/28. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:37 pm -
1 stop4h 15m
Wed 11/189:00 am -
1 stop5h 33m
Deal found 10/28![Multiple Airlines logo]()
$315
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 12/43:58 pm -
Nonstop1h 51m
Sun 12/612:55 pm -
Nonstop1h 42m
Deal found 10/27![United Airlines logo]()
$297
This Porter Airlines deal was found by Cheapflights users on 10/26. 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.
Thu 12/1012:50 pm -
Nonstop1h 42m
Mon 12/143:15 pm -
Nonstop1h 40m
Deal found 10/26![Porter Airlines logo]()
$286
This United deal was found by Cheapflights users on 10/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/911:52 am -
Nonstop1h 51m
Tue 12/153:30 pm -
1 stop5h 04m
Deal found 10/25![Multiple Airlines logo]()
$316
This Air Transat deal was found by Cheapflights users on 10/26. 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 Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/239:30 am -
1 stop8h 24m
Tue 2/91:45 pm -
1 stop6h 24m
Deal found 10/26![Air Transat logo]()
$428
This Delta deal was found by Cheapflights users on 10/26. 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.
Fri 11/134:39 pm -
1 stop6h 18m
Mon 11/166:10 pm -
1 stop4h 19m
Deal found 10/26![Delta logo]()
$322
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/1710:16 am -
1 stop4h 09m
Tue 11/175:55 pm -
1 stop7h 04m
Deal found 10/26![United Airlines logo]()
$298
This Porter Airlines deal was found by Cheapflights users on 10/29. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/99:00 pm -
Nonstop1h 44m
Sat 12/126:20 pm -
Nonstop1h 42m
Deal found 10/29![Porter Airlines logo]()
$297
This United deal was found by Cheapflights users on 10/28. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2011:20 am -
1 stop5h 27m
Wed 1/278:05 am -
2 stops6h 30m
Deal found 10/28![Multiple Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 10/29. 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.
Thu 11/197:10 am -
1 stop6h 20m
Wed 11/256:00 am -
Nonstop2h 06m
Deal found 10/29![Delta logo]()
$328
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Sun 1/2410:29 am -
1 stop3h 56m
Sun 1/245:55 pm -
1 stop5h 45m
Deal found 10/26![United Airlines logo]()
$304
This United deal was found by Cheapflights users on 10/29. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/169:30 pm -
Nonstop1h 56m
Thu 11/198:00 am -
1 stop6h 50m
Deal found 10/29![Multiple Airlines logo]()
$327
Last-minute flights to OntarioDiscover last-minute flight deals to Ontario. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals to Ontario. Data last updated October 30, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 10/28. 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 11/512:45 pm -
1 stop5h 55m
Fri 11/610:35 am -
1 stop5h 03m
Deal found 10/28![Air Canada logo]()
$1,101
This Mytrip deal was found by Cheapflights users on 10/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:00 am -
2 stops10h 51m
Thu 11/127:00 am -
2 stops13h 36m
Deal found 10/26![Multiple Airlines logo]()
$756
This Mytrip deal was found by Cheapflights users on 10/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:40 pm -
3 stops24h 11m
Thu 11/127:00 am -
2 stops13h 36m
Deal found 10/26![Porter Airlines logo]()
$759
This Super.com deal was found by Cheapflights users on 10/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/169:00 pm -
Nonstop1h 46m
Tue 11/176:25 pm -
Nonstop1h 35m
Deal found 10/25![Porter Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/169:00 pm -
Nonstop1h 46m
Sun 11/223:25 pm -
Nonstop1h 34m
Deal found 10/25![Porter Airlines logo]()
$179
This Super.com deal was found by Cheapflights users on 10/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:00 pm -
Nonstop1h 46m
Fri 11/206:25 pm -
Nonstop1h 35m
Deal found 10/25![Porter Airlines logo]()
$175
This FlightHub deal was found by Cheapflights users on 10/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:50 pm -
Nonstop1h 42m
Tue 11/2410:30 am -
Nonstop1h 36m
Deal found 10/26![Porter Airlines logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:35 am -
Nonstop1h 46m
Wed 11/253:25 pm -
Nonstop1h 34m
Deal found 10/25![Porter Airlines logo]()
$171
This Trip.com deal was found by Cheapflights users on 10/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:00 pm -
Nonstop1h 46m
Thu 11/196:25 pm -
Nonstop1h 35m
Deal found 10/26![Porter Airlines logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1912:50 pm -
Nonstop1h 42m
Sun 11/2210:30 am -
Nonstop1h 36m
Deal found 10/25![Porter Airlines logo]()
$170
This Justfly.com deal was found by Cheapflights users on 10/25. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:55 pm -
Nonstop1h 45m
Sun 11/223:25 pm -
Nonstop1h 34m
Deal found 10/25![Porter Airlines logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/199:00 pm -
Nonstop1h 46m
Sat 11/213:25 pm -
Nonstop1h 34m
Deal found 10/25![Porter Airlines logo]()
$176
One-way flights to OntarioSearch for one-way flight options to Ontario. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options to Ontario. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1311:55 am -
Nonstop1h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Porter Airlines logo]()
$103
This FlightHub deal was found by Cheapflights users on 10/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:35 pm -
Nonstop1h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Porter Airlines logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/62:15 pm -
3 stops28h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Porter Airlines logo]()
$225
Find flights to Ontario
Browse one-way and round-trip flights deals to Ontario on Cheapflights. Flight deals are based on user searches and were last updated on October 30, 2026
Explore Ontario
Find flight deals to Ontario
Find the latest flights to Ontario in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 7,457,451 searches and data was last updated on October 30, 2026.
Popular in | November |
|---|---|
Cheapest in | April |
Average price | $346 |
Round-trip from | $163 |
One-way from | $63 |
Good round-trip deal | $204 or less |
Good one-way deal | $110 or less |
Cheapflights Fare Finder
Locate flights to Ontario that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 7,457,451 searches and data was last updated on October 30, 2026.
Use the filters below to find and compare flights to Ontario that are best for you.
Fly from
Route
Depart
Return
Cheapest round-trip
NewarkOttawa
EWR Newark - YOW Ottawa
EWRYOW
Newark
Tue 12/1
5:35 pm-7:17 pm
Nonstop1h 42m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$88
Quickest round-trip
NewarkToronto
EWR Newark - YTZ Toronto Island
EWRYTZ
Newark
Wed 11/25
9:40 am-11:19 am
Nonstop1h 39m
Toronto Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$107
NewarkOttawa
EWR Newark - YOW Ottawa
EWRYOW
Newark
Tue 11/17
12:50 pm-2:32 pm
Nonstop1h 42m
Ottawa
Thu 11/19
10:30 am-12:06 pm
Nonstop1h 36m
$215
New YorkToronto
LGA New York LaGuardia - YYZ Toronto Pearson Intl
LGAYYZ
New York LaGuardia
Tue 4/20
9:30 pm-11:13 pm
Nonstop1h 43m
Toronto Pearson Intl
Fri 4/23
7:59 am-9:45 am
Nonstop1h 46m
$222
New YorkToronto
LGA New York LaGuardia - YYZ Toronto Pearson Intl
LGAYYZ
New York LaGuardia
Thu 11/19
7:20 am-9:12 am
Nonstop1h 52m
Toronto Pearson Intl
Mon 11/23
6:45 pm-8:31 pm
Nonstop1h 46m
$222
New YorkToronto
LGA New York LaGuardia - YYZ Toronto Pearson Intl
LGAYYZ
New York LaGuardia
Wed 12/9
9:00 pm-10:44 pm
Nonstop1h 44m
Toronto Pearson Intl
Wed 12/16
7:00 am-8:42 am
Nonstop1h 42m
$222
NewarkWindsor
EWR Newark - YQG Windsor
EWRYQG
Newark
Sun 12/6
2:15 pm-6:51 pm
3 stops28h 36m
Windsor
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$225
NewarkOttawa
EWR Newark - YOW Ottawa
EWRYOW
Newark
Wed 12/9
9:40 am-4:38 pm
1 stop6h 58m
Ottawa
Wed 12/16
10:25 am-12:06 pm
Nonstop1h 41m
$244
NewarkOttawa
EWR Newark - YOW Ottawa
EWRYOW
Newark
Sat 1/30
11:55 am-4:49 pm
1 stop4h 54m
Ottawa
Thu 2/25
3:25 pm-8:35 pm
1 stop5h 10m
$244
NewarkToronto
EWR Newark - YTZ Toronto Island
EWRYTZ
Newark
Wed 12/9
12:50 pm-6:29 pm
1 stop5h 39m
Toronto Island
Tue 12/15
7:00 am-4:55 pm
2 stops9h 55m
$249
Showing 1-10 of 33 resultsSorted by cheapest first
Best time to book a flight to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario with our price prediction graph.
EWR-YTZ
EWR-YOW
EWR-YQG
LGA-YYZ
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 to Ontario
NYC-CAON
EWR-YTZ
EWR-YOW
EWR-YQG
LGA-YYZ
How long is the flight to Ontario?
On average, a flight from New York to Ontario takes 2 hours 33 minutes. Flights to Ontario from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.
What are the most popular airlines that fly to Ontario?
The most popular airlines flying from New York to Ontario are Porter Airlines, Air Canada and United Airlines.
What are the cheapest airlines that fly to Ontario?
The cheapest airlines flying from New York to Ontario are Delta, Air Canada and Porter Airlines.
Rainfall in Ontario by month
Plan your trip to Ontario by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Ontario ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Ontario when rainfall is around 2.0 in.
Temperature in Ontario by month
Plan your trip to Ontario by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).
When is the best time to book a flight to Ontario?
The price you pay for your flight to Ontario may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
When is the cheapest time to fly to Ontario?
Use this chart to determine the cheapest time to fly round-trip from New York to Ontario. Price data was last updated on October 24, 2026.
Users looking for the lowest fares to Ontario should consider flying on Monday at noon, when prices are typically cheapest. Budget-minded travelers will want to avoid Sunday at noon, when prices are usually at their highest.
What are the most popular places to fly to in Ontario?
Destination popularity is based on the amount of flight searches to Ontario in the last few years. This data was updated on October 30, 2026.
The most popular places in Ontario to fly to are Toronto and Ottawa.
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 October 30, 2026.
Peruse reviews from past customers who have flown Porter Airlines,Delta, andUnited Airlines to Canada to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Overall
8.0
Boarding
8.2
Crew
8.6
Food
7.6
Entertainment
6.9
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Comfort
8.0
Overall
8.0
Boarding
8.2
Crew
8.6
Food
7.6
Entertainment
6.9
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Comfort
8.0
Overall
8.0
Boarding
8.2
Crew
8.6
Food
7.6
Entertainment
6.9
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Comfort
8.0
Overall
8.0
Boarding
8.2
Crew
8.6
Food
7.6
Entertainment
6.9
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Comfort
8.0
Overall
8.0
Boarding
8.2
Crew
8.6
Food
7.6
Entertainment
6.9
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Comfort
8.0
Overall
8.0
Boarding
8.2
Crew
8.6
Food
7.6
Entertainment
6.9
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
FAQs about flying to Ontario
Ontario climate
Ontario has a continental climate with hot summers and cold winters. Cheap flights to Ontario can usually be found in the winter months, but make sure to bring warm clothes and plan a lot of inside-activities.
Best Time to Fly to Ontario
Peak Season:
Spring and summer are usually the best times to visit Ontario and when most travelers book Ontario flights and lodging. Toronto hosts many festivals and this is also a great time to visit the Niagara Falls area.
Off Season:
Winter is cold and can become frigid and windy, but if you’re willing to brave the cold this is also a great time to find cheap flights to Ontario. Plan smart – many of the top tourist attractions reduce hours or close outside of the peak travel season, but the ones that remain open likely feature reduced rates.
Getting around Ontario
Renting a car is often the best way to really explore the Ontario scenery. Reserve a rental car when you book Ontario flights, especially if you’re traveling during the peak season.
Bike paths and hiking trails are flanked throughout the province and many tourism offices have trail maps or guided tours for your convenience.
Domestic Canada flights depart from Ontario daily.
Ontario Travel Information- Don’t miss a trip to Niagara Falls. One of the most spectacular natural wonders in the world, Niagara Falls also includes plenty of parkland and wilderness attractions.
- Sault Ste. Marie is located on Lake Superior on the US border with Michigan and hosts endless scenery of natural beauty. Take a train trip through the Agawa Canyon or a cruise through the Soo Locks.
- If you’re visiting Toronto, save yourself some money and purchase a Toronto CityPass, which allows you to enter the top attractions at discounted prices. Each booklet of tickets is valid for nine days from when the first one is used. You can buy the package at the Royal Ontario Museum, the Art Gallery of Ontario, the Ontario Science Center, the CN Tower, Casa Loma, and the Toronto Zooany or online at www.citypass.com.
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