$85+ Cheap flights from Ontario (ONT) to Ohio
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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — CLE
Sep 26 — Oct 31
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Ohio 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Ontario to Ohio
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Cheapest flights from Ontario to OhioExplore the most affordable flight options available from Ontario to Ohio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.
Explore the most affordable flight options available from Ontario to Ohio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.
This deal was found by Cheapflights users on 8/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:15 am -
1 stop6h 19m
Mon 10/2612:51 pm -
1 stop8h 01m
Deal found 8/24![Frontier logo]()
$147
This Trip.com deal was found by Cheapflights users on 8/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:52 am -
1 stop9h 03m
Tue 10/277:00 am -
1 stop19h 51m
Deal found 8/24![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 11/1111:52 am -
1 stop8h 59m
Wed 11/187:00 am -
1 stop19h 51m
Deal found 8/21![Frontier logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:25 am -
1 stop14h 26m
Tue 11/38:35 pm -
1 stop17h 00m
Deal found 8/23![Frontier logo]()
$181
This Trip.com deal was found by Cheapflights users on 8/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:52 am -
1 stop9h 03m
Wed 10/287:00 am -
1 stop19h 51m
Deal found 8/22![Frontier logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Tue 10/611:45 am -
1 stop24h 43m
Tue 10/138:35 pm -
1 stop30h 15m
Deal found 8/25![Frontier logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:15 am -
2 stops24h 37m
Sat 9/267:08 am -
1 stop19h 39m
Deal found 8/23![Frontier logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:25 am -
1 stop14h 26m
Mon 11/28:35 pm -
1 stop17h 00m
Deal found 8/23![Frontier logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:45 am -
1 stop24h 43m
Wed 9/237:08 am -
1 stop19h 39m
Deal found 8/22![Frontier logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:15 am -
1 stop30h 13m
Fri 9/258:35 pm -
1 stop16h 55m
Deal found 8/23![Frontier logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 9/1511:45 am -
2 stops20h 53m
Sat 9/195:16 pm -
1 stop9h 31m
Deal found 8/24![Frontier logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Mon 10/1911:52 am -
1 stop24h 42m
Tue 10/278:35 pm -
1 stop17h 00m
Deal found 8/24![Frontier logo]()
$207
Best flights from Ontario to OhioDiscover carefully curated flight deals from Ontario to Ohio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.
Discover carefully curated flight deals from Ontario to Ohio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.
This Delta deal was found by Cheapflights users on 8/24. 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.
Wed 1/66:00 am -
1 stop7h 41m
Sat 1/97:00 am -
1 stop7h 27m
Deal found 8/24![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 8/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:55 pm -
1 stop7h 20m
Sat 10/248:40 am -
2 stops12h 40m
Deal found 8/24![Southwest logo]()
$342
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:14 pm -
1 stop11h 11m
Tue 9/297:02 am -
1 stop10h 14m
Deal found 8/24![Alaska Airlines logo]()
$353
This United Airlines deal was found by Cheapflights users on 8/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/191:18 pm -
1 stop6h 27m
Sat 9/265:58 pm -
1 stop7h 51m
Deal found 8/22![United Airlines logo]()
$404
This Super.com deal was found by Cheapflights users on 8/26. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:24 pm -
1 stop6h 55m
Sun 9/209:45 pm -
1 stop16h 37m
Deal found 8/26![Frontier logo]()
$436
This American Airlines deal was found by Cheapflights users on 8/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:05 am -
2 stops12h 53m
Sat 9/1212:50 pm -
2 stops12h 47m
Deal found 8/24![American Airlines logo]()
$612
This Delta deal was found by Cheapflights users on 8/22. 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.
Thu 10/2211:15 pm -
1 stop7h 51m
Mon 10/265:46 pm -
1 stop9h 09m
Deal found 8/22![Delta logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:14 pm -
1 stop11h 11m
Wed 9/307:02 am -
1 stop10h 14m
Deal found 8/26![Alaska Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 8/22. 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.
Thu 10/2211:15 pm -
1 stop7h 51m
Tue 10/275:50 am -
1 stop8h 16m
Deal found 8/22![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 8/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/239:30 pm -
2 stops9h 55m
Mon 10/262:25 pm -
2 stops10h 00m
Deal found 8/26![Southwest logo]()
$402
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:14 pm -
1 stop10h 57m
Tue 9/297:00 am -
1 stop10h 16m
Deal found 8/26![Alaska Airlines logo]()
$377
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Wed 9/95:00 am -
2 stops11h 08m
Thu 9/105:08 pm -
1 stop6h 45m
Deal found 8/26![United Airlines logo]()
$418
This Delta deal was found by Cheapflights users on 8/23. 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.
Mon 1/1112:00 pm -
1 stop8h 14m
Sat 1/236:00 am -
1 stop8h 27m
Deal found 8/23![Delta logo]()
$359
This Southwest deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/55:45 am -
2 stops9h 15m
Mon 12/72:20 pm -
2 stops9h 15m
Deal found 8/21![Southwest logo]()
$405
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:14 pm -
1 stop10h 54m
Thu 9/247:02 am -
1 stop10h 14m
Deal found 8/26![Alaska Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Tue 10/67:00 am -
1 stop6h 57m
Sat 10/105:06 pm -
1 stop7h 53m
Deal found 8/25![United Airlines logo]()
$442
This Delta deal was found by Cheapflights users on 8/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:00 pm -
1 stop8h 34m
Sun 9/65:50 am -
1 stop7h 52m
Deal found 8/25![Delta logo]()
$377
This Alaska Airlines deal was found by Cheapflights users on 8/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:14 pm -
1 stop10h 57m
Thu 9/175:57 pm -
1 stop8h 27m
Deal found 8/23![Alaska Airlines logo]()
$395
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Tue 10/206:00 am -
2 stops9h 05m
Tue 10/277:26 am -
2 stops8h 07m
Deal found 8/23![United Airlines logo]()
$447
This Southwest deal was found by Cheapflights users on 8/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/188:30 pm -
2 stops10h 15m
Sun 2/213:40 pm -
2 stops8h 35m
Deal found 8/25![Southwest logo]()
$451
This Delta deal was found by Cheapflights users on 8/24. 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.
Thu 1/71:00 pm -
1 stop6h 51m
Mon 1/112:35 pm -
1 stop10h 39m
Deal found 8/24![Delta logo]()
$377
This Alaska Airlines deal was found by Cheapflights users on 8/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:14 pm -
1 stop10h 57m
Mon 9/145:57 pm -
1 stop8h 27m
Deal found 8/23![Alaska Airlines logo]()
$395
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Tue 10/277:00 am -
1 stop9h 32m
Wed 10/287:00 am -
1 stop8h 29m
Deal found 8/24![United Airlines logo]()
$452
This Delta deal was found by Cheapflights users on 8/26. 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 9/2510:00 pm -
1 stop9h 15m
Tue 9/297:25 am -
1 stop7h 49m
Deal found 8/26![Delta logo]()
$385
This Southwest deal was found by Cheapflights users on 8/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:45 am -
2 stops8h 00m
Thu 9/109:30 am -
2 stops11h 20m
Deal found 8/26![Southwest logo]()
$473
This Alaska Airlines deal was found by Cheapflights users on 8/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/123:14 pm -
1 stop10h 57m
Mon 9/145:57 pm -
1 stop8h 27m
Deal found 8/23![Alaska Airlines logo]()
$395
This United Airlines deal was found by Cheapflights users on 8/26. 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 10/296:00 am -
1 stop6h 45m
Sun 11/17:00 am -
1 stop8h 29m
Deal found 8/26![United Airlines logo]()
$452
This Delta deal was found by Cheapflights users on 8/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:00 pm -
1 stop8h 55m
Sun 9/277:26 am -
1 stop7h 48m
Deal found 8/25![Delta logo]()
$388
This Southwest deal was found by Cheapflights users on 8/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:10 am -
2 stops7h 50m
Fri 10/162:25 pm -
2 stops9h 55m
Deal found 8/26![Southwest logo]()
$477
This Alaska Airlines deal was found by Cheapflights users on 8/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:14 pm -
1 stop10h 57m
Tue 9/157:00 am -
1 stop10h 16m
Deal found 8/25![Alaska Airlines logo]()
$395
Last-minute flights from Ontario to OhioDiscover last-minute flight deals from Ontario to Ohio. Data last updated August 27, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Ohio. Data last updated August 27, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 9/1511:45 am -
2 stops20h 53m
Sat 9/195:16 pm -
1 stop9h 31m
Deal found 8/24![Frontier logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:45 am -
1 stop25h 26m
Wed 9/2312:43 pm -
2 stops14h 04m
Deal found 8/22![Frontier logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 9/156:15 am -
1 stop6h 56m
Wed 9/165:16 pm -
1 stop9h 31m
Deal found 8/24![Frontier logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:45 am -
2 stops19h 07m
Tue 9/227:08 am -
1 stop30h 22m
Deal found 8/23![Frontier logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 9/166:15 am -
1 stop6h 56m
Sat 9/195:16 pm -
1 stop9h 31m
Deal found 8/24![Frontier logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 9/166:15 am -
1 stop6h 56m
Tue 9/2212:43 pm -
2 stops38h 04m
Deal found 8/24![Frontier logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:15 am -
2 stops24h 37m
Sat 9/267:08 am -
1 stop19h 39m
Deal found 8/23![Frontier logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:15 am -
1 stop6h 56m
Sat 9/265:16 pm -
1 stop9h 31m
Deal found 8/22![Frontier logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 9/1911:45 am -
2 stops19h 07m
Sat 10/37:08 am -
1 stop19h 39m
Deal found 8/24![Frontier logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:45 am -
1 stop24h 43m
Wed 9/237:08 am -
1 stop19h 39m
Deal found 8/22![Frontier logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:15 am -
1 stop30h 13m
Fri 9/258:35 pm -
1 stop16h 55m
Deal found 8/23![Frontier logo]()
$205
This Trip.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:15 am -
1 stop6h 13m
Sat 9/267:08 am -
1 stop19h 39m
Deal found 8/21![Frontier logo]()
$228
One-way flights from Ontario to OhioSearch for one-way flight options from Ontario to Ohio. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.
Search for one-way flight options from Ontario to Ohio. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Mon 9/216:15 am -
1 stop30h 13m
Deal found 8/24![Frontier logo]()
$85
This Trip.com deal was found by Cheapflights users on 8/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:25 am -
1 stop14h 26m
Deal found 8/23![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 9/226:15 am -
1 stop30h 13m
Deal found 8/24![Frontier logo]()
$94
This Trip.com deal was found by Cheapflights users on 8/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:25 am -
1 stop14h 26m
Deal found 8/25![Frontier logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:52 am -
1 stop9h 03m
Deal found 8/23![Frontier logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:15 am -
1 stop30h 13m
Deal found 8/23![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 9/236:15 am -
2 stops26h 23m
Deal found 8/24![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:15 am -
2 stops24h 37m
Deal found 8/22![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:15 am -
1 stop6h 56m
Deal found 8/22![Frontier logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Wed 10/711:45 am -
2 stops17h 05m
Deal found 8/26![Frontier logo]()
$121
This Super.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/295:44 pm -
1 stop9h 35m
Deal found 8/21![Frontier logo]()
$123
This Booking.com deal was found by Cheapflights users on 8/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:24 pm -
1 stop7h 23m
Deal found 8/22![Frontier logo]()
$129
Find flight deals from Ontario to Ohio
Keep the following information in mind while searching for Ontario to Ohio flight deals. Data was last updated August 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $142 |
One-way from | $85 (Kiwi.com) |
Popular in | March |
Cheapest in | October |
Average price | $486 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Ohio 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 August 27, 2026.
Use the filters below to find and compare flights from Ontario to Ohio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioPittsburgh
ONT Ontario - PIT Pittsburgh
ONTPIT
Ontario
Wed 1/6
6:00 am-4:41 pm
1 stop7h 41m
Pittsburgh
Sat 1/9
7:00 am-11:27 am
1 stop7h 27m
$337
OntarioPittsburgh
ONT Ontario - PIT Pittsburgh
ONTPIT
Ontario
Thu 10/22
11:15 pm-10:06 am
1 stop7h 51m
Pittsburgh
Mon 10/26
5:46 pm-11:55 pm
1 stop9h 09m
$337
OntarioPittsburgh
ONT Ontario - PIT Pittsburgh
ONTPIT
Ontario
Thu 10/22
11:15 pm-10:06 am
1 stop7h 51m
Pittsburgh
Tue 10/27
5:50 am-11:06 am
1 stop8h 16m
$337
OntarioPittsburgh
ONT Ontario - PIT Pittsburgh
ONTPIT
Ontario
Mon 10/19
11:55 pm-10:15 am
1 stop7h 20m
Pittsburgh
Sat 10/24
8:40 am-6:20 pm
2 stops12h 40m
$342
OntarioPittsburgh
ONT Ontario - PIT Pittsburgh
ONTPIT
Ontario
Tue 9/22
3:14 pm-5:25 am
1 stop11h 11m
Pittsburgh
Tue 9/29
7:02 am-2:16 pm
1 stop10h 14m
$353
OntarioDayton
ONT Ontario - DAY Dayton
ONTDAY
Ontario
Mon 1/11
12:00 pm-11:14 pm
1 stop8h 14m
Dayton
Sat 1/23
6:00 am-11:27 am
1 stop8h 27m
$359
OntarioPittsburgh
ONT Ontario - PIT Pittsburgh
ONTPIT
Ontario
Fri 9/25
3:14 pm-5:25 am
1 stop11h 11m
Pittsburgh
Wed 9/30
7:02 am-2:16 pm
1 stop10h 14m
$369
OntarioCleveland
ONT Ontario - CLE Cleveland Hopkins Intl
ONTCLE
Ontario
Thu 9/24
3:14 pm-5:11 am
1 stop10h 57m
Cleveland Hopkins Intl
Tue 9/29
7:00 am-2:16 pm
1 stop10h 16m
$377
OntarioPittsburgh
ONT Ontario - PIT Pittsburgh
ONTPIT
Ontario
Sat 9/5
12:00 pm-11:34 pm
1 stop8h 34m
Pittsburgh
Sun 9/6
5:50 am-10:42 am
1 stop7h 52m
$377
OntarioCleveland
ONT Ontario - CLE Cleveland Hopkins Intl
ONTCLE
Ontario
Thu 1/7
1:00 pm-10:51 pm
1 stop6h 51m
Cleveland Hopkins Intl
Mon 1/11
2:35 pm-10:14 pm
1 stop10h 39m
$377
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Ontario to Ohio
Have a flexible travel schedule? Discover the best time to fly to Ohio from Ontario with our price prediction graph.
ONT-CVG
ONT-PIT
ONT-DAY
ONT-CMH
ONT-DTW
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 Ontario to Ohio
ONT-USOH
ONT-CVG
ONT-PIT
ONT-DAY
ONT-CMH
What is the cheapest month to book a flight from Ontario to Ohio?
Currently, September is the cheapest month in which you can book a flight from Ontario to Ohio (average of $313). Flying from Ontario to Ohio in January is currently the most expensive (average of $496). 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.
How much does it cost to fly round-trip from Ontario to Ohio?
Airfare is below average for this route at the moment.
Ontario to Ohio flights typically cost between $243 and $333 in September.The cheapest round-trip price found within the last 5 days was $142 on Frontier (Sep 21-Sep 23).
How far ahead should I book a flight from Ontario to Ohio?
Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ontario to Ohio. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Ohio
Get insights into the airlines that provide service to Ohio. 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 Ohio. Reviews last updated August 27, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Ontario to Ohio have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Ontario to Ohio. 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 Ontario to Ohio
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Ohio by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Ohio by cabin class
Find flights from Ontario to Ohio, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Ohio flights
Browse other Ontario and Ohio flight options. Last updated on August 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Ontario to Ohio flights
Consider these flights traveling from Ontario to Ohio.
Top 5 airlines flying from Ontario to Ohio
Discover the top 5 airlines that operate flights from Ontario to Ohio. 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 August 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$150 | Average$283 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$193 | Average$426 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$243 | Average$444 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$299 | Average$470 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$312 | Average$462 | FlexibilityNo cancel fee | On-time63% |