$134+ Cheap flights from Ohio 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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — YYZ
Nov 13 — Nov 201
Round-trip
1 adult, Economy
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Find cheap flights from Ohio to Ontario with Cheapflights
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ohio to Ontario
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Cheapest flights from Ohio to OntarioExplore the most affordable flight options available from Ohio to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2026.
Explore the most affordable flight options available from Ohio to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2026.
This VIAZA deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure VIAZA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:40 pm -
1 stop5h 15m
Mon 11/308:30 pm -
1 stop21h 30m
Deal found 10/12![Air Canada logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:18 pm -
1 stop17h 32m
Tue 11/1712:20 pm -
2 stops32h 00m
Deal found 10/13![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:18 pm -
1 stop18h 32m
Wed 11/119:20 am -
1 stop9h 42m
Deal found 10/13![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:27 am -
1 stop8h 50m
Mon 11/97:35 am -
2 stops28h 08m
Deal found 10/13![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:57 pm -
2 stops24h 43m
Mon 12/77:35 am -
1 stop17h 06m
Deal found 10/13![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:00 am -
2 stops15h 22m
Sun 12/64:50 pm -
1 stop7h 47m
Deal found 10/14![Multiple Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:18 pm -
2 stops30h 29m
Wed 11/186:25 pm -
1 stop19h 35m
Deal found 10/13![Multiple Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:00 am -
2 stops15h 22m
Mon 12/77:35 am -
1 stop17h 06m
Deal found 10/14![Multiple Airlines logo]()
$352
This Thrive Travel deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:55 am -
Nonstop1h 22m
Sat 10/177:55 pm -
Nonstop1h 26m
Deal found 10/10![TAP AIR PORTUGAL logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:57 pm -
2 stops24h 43m
Sun 12/64:50 pm -
1 stop7h 47m
Deal found 10/13![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:43 pm -
2 stops22h 38m
Sat 11/213:50 pm -
1 stop21h 03m
Deal found 10/13![Multiple Airlines logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/121:29 pm -
1 stop11h 26m
Mon 11/169:35 am -
1 stop27h 09m
Deal found 10/13![Multiple Airlines logo]()
$363
Best flights from Ohio to OntarioDiscover carefully curated flight deals from Ohio to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 14, 2026.
Discover carefully curated flight deals from Ohio to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 14, 2026.
This VIAZA deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure VIAZA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:40 pm -
1 stop5h 15m
Mon 11/308:30 pm -
1 stop21h 30m
Deal found 10/12![Air Canada logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1012:43 pm -
2 stops25h 49m
Wed 11/1810:30 am -
1 stop27h 30m
Deal found 10/13![Multiple Airlines logo]()
$387
This United Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:00 am -
1 stop11h 57m
Thu 12/32:45 pm -
1 stop9h 14m
Deal found 10/12![United Airlines logo]()
$521
This American Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:17 am -
1 stop9h 17m
Fri 11/1312:44 pm -
1 stop8h 46m
Deal found 10/13![American Airlines logo]()
$586
This Delta deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/112:05 pm -
1 stop5h 02m
Sat 2/1312:15 pm -
1 stop2h 54m
Deal found 10/11![Delta logo]()
$614
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:18 pm -
2 stops21h 14m
Wed 11/1810:30 am -
1 stop27h 30m
Deal found 10/13![Multiple Airlines logo]()
$429
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/229:39 am -
2 stops38h 28m
Thu 3/47:05 am -
1 stop11h 06m
Deal found 10/13![Multiple Airlines logo]()
$451
This Kiwi.com deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:24 am -
2 stops9h 53m
Sun 12/64:50 pm -
1 stop15h 39m
Deal found 10/11![Multiple Airlines logo]()
$463
This United Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:00 am -
1 stop8h 25m
Thu 12/102:15 pm -
1 stop9h 29m
Deal found 10/11![United Airlines logo]()
$582
This American Airlines deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:00 am -
1 stop10h 34m
Sun 11/225:13 pm -
1 stop15h 58m
Deal found 10/10![American Airlines logo]()
$586
This Delta deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/197:42 pm -
1 stop3h 18m
Sun 2/2112:15 pm -
1 stop7h 08m
Deal found 10/14![Delta logo]()
$614
This Mytrip deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:59 pm -
1 stop17h 24m
Thu 10/297:15 am -
1 stop17h 12m
Deal found 10/12![Multiple Airlines logo]()
$467
This Air Canada deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” 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 4/76:05 pm -
Nonstop1h 07m
Sat 5/16:30 pm -
Nonstop1h 07m
Deal found 10/9![Air Canada logo]()
$640
This United Airlines deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” 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 11/57:56 pm -
1 stop15h 26m
Mon 11/97:44 pm -
1 stop23h 06m
Deal found 10/9![United Airlines logo]()
$582
This American Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2611:24 am -
2 stops22h 39m
Thu 12/35:11 pm -
1 stop16h 08m
Deal found 10/12![American Airlines logo]()
$595
This Delta deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” 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 10/286:04 am -
1 stop5h 15m
Wed 11/412:10 pm -
1 stop4h 06m
Deal found 10/9![Delta logo]()
$633
This Mytrip deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” 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 11/92:59 pm -
2 stops21h 51m
Mon 11/164:15 pm -
3 stops26h 39m
Deal found 10/10![Multiple Airlines logo]()
$485
This Delta deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” 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 10/286:04 am -
1 stop5h 15m
Fri 10/306:00 am -
1 stop3h 40m
Deal found 10/9![Delta logo]()
$633
This American Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:00 am -
1 stop10h 33m
Wed 12/3012:30 pm -
1 stop9h 00m
Deal found 10/13![American Airlines logo]()
$648
This United Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:50 pm -
1 stop15h 32m
Mon 12/75:05 pm -
Nonstop1h 14m
Deal found 10/14![United Airlines logo]()
$660
This Kiwi.com deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2610:28 am -
1 stop30h 56m
Thu 12/34:40 pm -
2 stops18h 56m
Deal found 10/12![Multiple Airlines logo]()
$512
This Delta deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/710:10 am -
1 stop5h 09m
Sat 5/19:45 am -
1 stop5h 24m
Deal found 10/11![Delta logo]()
$665
This United Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:45 pm -
1 stop23h 12m
Sun 12/133:20 pm -
1 stop22h 59m
Deal found 10/11![United Airlines logo]()
$685
This Kiwi.com deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” 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.
Fri 10/239:19 am -
1 stop11h 36m
Wed 10/289:20 am -
1 stop31h 03m
Deal found 10/9![Multiple Airlines logo]()
$518
This American Airlines deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:14 am -
1 stop7h 33m
Tue 11/37:00 am -
1 stop9h 18m
Deal found 10/9![American Airlines logo]()
$691
This American Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:00 am -
1 stop10h 34m
Sun 11/155:14 pm -
1 stop15h 57m
Deal found 10/11![American Airlines logo]()
$694
This Kiwi.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” 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.
Fri 12/111:06 pm -
1 stop10h 49m
Sun 12/131:40 pm -
2 stops30h 44m
Deal found 10/10![Multiple Airlines logo]()
$526
This United Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:39 am -
2 stops12h 47m
Sun 11/159:00 pm -
1 stop13h 04m
Deal found 10/11![United Airlines logo]()
$713
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/106:25 am -
1 stop5h 04m
Tue 2/239:45 am -
1 stop3h 43m
Deal found 10/13![Delta logo]()
$732
This Mytrip deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:00 am -
2 stops14h 58m
Thu 10/299:10 am -
2 stops28h 00m
Deal found 10/12![Multiple Airlines logo]()
$527
Last-minute flights from Ohio to OntarioDiscover last-minute flight deals from Ohio to Ontario. Data last updated October 14, 2026 and is based on user searches.
Discover last-minute flight deals from Ohio to Ontario. Data last updated October 14, 2026 and is based on user searches.
This Thrive Travel deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:55 am -
Nonstop1h 22m
Thu 10/227:55 pm -
Nonstop1h 26m
Deal found 10/13![TAP AIR PORTUGAL logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:18 pm -
1 stop17h 32m
Tue 11/1712:20 pm -
2 stops32h 00m
Deal found 10/13![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:18 pm -
1 stop18h 32m
Wed 11/119:20 am -
1 stop9h 42m
Deal found 10/13![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:27 am -
1 stop8h 50m
Mon 11/97:35 am -
2 stops28h 08m
Deal found 10/13![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1012:43 pm -
2 stops30h 34m
Wed 11/186:25 pm -
1 stop19h 35m
Deal found 10/13![Multiple Airlines logo]()
$366
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:18 pm -
2 stops30h 29m
Wed 11/186:25 pm -
1 stop19h 35m
Deal found 10/13![Multiple Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/121:29 pm -
1 stop11h 26m
Mon 11/169:35 am -
1 stop27h 09m
Deal found 10/13![Multiple Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:00 am -
1 stop7h 40m
Mon 11/167:35 am -
2 stops28h 32m
Deal found 10/11![Multiple Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:43 pm -
2 stops22h 38m
Sat 11/213:50 pm -
1 stop21h 03m
Deal found 10/13![Multiple Airlines logo]()
$362
This American Airlines deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:00 am -
1 stop10h 33m
Tue 12/112:42 pm -
1 stop7h 49m
Deal found 10/10![American Airlines logo]()
$377
This VIAZA deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure VIAZA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:40 pm -
1 stop5h 15m
Mon 11/308:30 pm -
1 stop21h 30m
Deal found 10/12![Air Canada logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/269:50 am -
2 stops27h 00m
Thu 12/37:10 pm -
1 stop16h 50m
Deal found 10/12![Multiple Airlines logo]()
$376
One-way flights from Ohio to OntarioSearch for one-way flight options from Ohio to Ontario. Find affordable one-way fares based on user searches. Data last updated October 14, 2026.
Search for one-way flight options from Ohio to Ontario. Find affordable one-way fares based on user searches. Data last updated October 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:18 pm -
1 stop18h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Multiple Airlines logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:19 pm -
1 stop17h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:18 pm -
1 stop18h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Multiple Airlines logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:35 am -
2 stops12h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Multiple Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:22 pm -
2 stops18h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/712:29 pm -
2 stops24h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:32 pm -
2 stops24h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Multiple Airlines logo]()
$161
This Mytrip deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:00 am -
1 stop8h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Multiple Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/183:21 pm -
2 stops27h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Multiple Airlines logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:18 pm -
2 stops26h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Multiple Airlines logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/119:59 pm -
1 stop15h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:27 am -
1 stop8h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Multiple Airlines logo]()
$168
Find flight deals from Ohio to Ontario
Keep the following information in mind while searching for Ohio to Ontario flight deals. Data was last updated October 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $291 (VIAZA) |
One-way from | $134 (Kiwi.com) |
Popular in | June |
Cheapest in | December |
Average price | $686 |
Good round-trip deal | $425 or less |
Good one-way deal | $210 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Ohio 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 7,457,451 searches. Data last updated October 14, 2026.
Use the filters below to find and compare flights from Ohio to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ClevelandToronto
CLE Cleveland Hopkins Intl - YYZ Toronto Pearson Intl
CLEYYZ
Cleveland Hopkins Intl
Wed 11/11
9:59 pm-1:40 pm
1 stop15h 41m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$166
CincinnatiToronto
CVG Cincinnati Cinci./N. Kentucky - YYZ Toronto Pearson Intl
CVGYYZ
Cincinnati Cinci./N. Kentucky
Tue 12/22
1:10 pm-11:55 pm
1 stop10h 45m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$177
CincinnatiToronto
CVG Cincinnati Cinci./N. Kentucky - YYZ Toronto Pearson Intl
CVGYYZ
Cincinnati Cinci./N. Kentucky
Thu 11/5
5:18 pm-11:47 pm
2 stops30h 29m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$186
CincinnatiToronto
CVG Cincinnati Cinci./N. Kentucky - YTZ Toronto Island
CVGYTZ
Cincinnati Cinci./N. Kentucky
Thu 11/19
9:15 am-3:54 pm
1 stop6h 39m
Toronto Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$186
CincinnatiToronto
CVG Cincinnati Cinci./N. Kentucky - YYZ Toronto Pearson Intl
CVGYYZ
Cincinnati Cinci./N. Kentucky
Tue 11/24
6:10 am-5:10 pm
1 stop11h 00m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$189
CincinnatiToronto
CVG Cincinnati Cinci./N. Kentucky - YYZ Toronto Pearson Intl
CVGYYZ
Cincinnati Cinci./N. Kentucky
Thu 11/19
9:15 am-6:57 pm
2 stops9h 42m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$194
CincinnatiToronto
CVG Cincinnati Cinci./N. Kentucky - YYZ Toronto Pearson Intl
CVGYYZ
Cincinnati Cinci./N. Kentucky
Wed 11/11
7:59 pm-1:40 pm
1 stop17h 41m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$198
CincinnatiToronto
CVG Cincinnati Cinci./N. Kentucky - YYZ Toronto Pearson Intl
CVGYYZ
Cincinnati Cinci./N. Kentucky
Sat 11/7
12:29 pm-10:46 pm
2 stops10h 17m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$203
CincinnatiToronto
CVG Cincinnati Cinci./N. Kentucky - YTZ Toronto Island
CVGYTZ
Cincinnati Cinci./N. Kentucky
Thu 11/12
7:15 am-1:34 pm
1 stop6h 19m
Toronto Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$209
CincinnatiToronto
CVG Cincinnati Cinci./N. Kentucky - YTZ Toronto Island
CVGYTZ
Cincinnati Cinci./N. Kentucky
Wed 11/25
12:09 pm-9:58 pm
2 stops33h 49m
Toronto Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$236
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Ohio to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Ohio with our price prediction graph.
CVG-YOW
CVG-YYZ
DAY-YYZ
CLE-YYZ
CMH-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 Ohio to Ontario
USOH-CAON
CVG-YOW
CVG-YYZ
DAY-YYZ
CLE-YYZ
What is the cheapest month to book a flight from Ohio to Region of Ontario?
Currently, March is the cheapest month in which you can book a flight from Ohio to Region of Ontario (average of $515). Flying from Ohio to Region of Ontario in May is currently the most expensive (average of $800). 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 OH to ON?
Find hourly flight availability from Ohio 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 October 14, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 29% on flights from Ohio to Region of Ontario by exploring options for tickets in the morning.
Weekly flight availability from Ohio to Region of Ontario
Explore weekly flight availability from Ohio 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 October 14, 2026.
The most flights from USOH to CAON are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Ohio to Region of Ontario?
Airfare is below average for this route at the moment.
Ohio to Region of Ontario flights typically cost between $461 and $731 in November.The cheapest round-trip price found within the last 5 days was $309 on Multiple Airlines (Nov 3-Nov 17).
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 14, 2026.
Read through reviews of airlines operating flights from Ohio to Ontario, such as United Airlines,Air Canada, andAmerican Airlines. 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
7.1
Overall
7.4
Food
6.7
Crew
8.1
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
6.0
GoodMiz,Oct 2024
EWR - YYZ
Entertainment
7.1
Overall
7.4
Food
6.7
Crew
8.1
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
6.0
GoodMiz,Oct 2024
EWR - YYZ
Entertainment
7.1
Overall
7.4
Food
6.7
Crew
8.1
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
6.0
GoodMiz,Oct 2024
EWR - YYZ
Entertainment
7.1
Overall
7.4
Food
6.7
Crew
8.1
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
6.0
GoodMiz,Oct 2024
EWR - YYZ
Related info for your journey
Find useful and relevant information for your journey from Ohio 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 Ohio 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 Ohio to Ontario by cabin class
Find flights from Ohio to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ohio and Ontario flights
Browse other Ohio and Ontario flight options. Last updated on October 14, 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 Ohio after your stay in Ontario
Ohio to Ontario flights
Consider these flights traveling from Ohio to Ontario.
Top 3 airlines flying from Ohio to Ontario
Discover the top 3 airlines that operate flights from Ohio 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 7,457,451 searches. Data last updated October 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$154 | Average$580 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$177 | Average$694 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$217 | Average$544 | FlexibilityNo cancel fee | On-time71% |