$72+ Cheap flights from Ontario (ONT) to Michigan
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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — DTW
Sep 10 — Sep 171
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Michigan 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 Michigan
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Cheapest flights from Ontario to MichiganExplore the most affordable flight options available from Ontario to Michigan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
Explore the most affordable flight options available from Ontario to Michigan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
This Frontier deal was found by Cheapflights users on 8/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:15 am -
1 stop6h 11m
Sat 9/264:24 pm -
1 stop10h 23m
Deal found 8/11![Frontier logo]()
$206
This Frontier deal was found by Cheapflights users on 8/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:15 am -
1 stop25h 47m
Sat 9/194:24 pm -
1 stop21h 06m
Deal found 8/11![Frontier logo]()
$207
This Frontier deal was found by Cheapflights users on 8/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:44 pm -
1 stop8h 11m
Wed 9/167:08 am -
1 stop6h 22m
Deal found 8/11![Frontier logo]()
$223
This Frontier deal was found by Cheapflights users on 8/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:11 pm -
1 stop10h 41m
Sat 9/1910:37 am -
1 stop9h 09m
Deal found 8/11![Frontier logo]()
$228
This Frontier deal was found by Cheapflights users on 8/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:11 pm -
1 stop11h 41m
Tue 9/297:15 am -
1 stop12h 44m
Deal found 8/11![Frontier logo]()
$229
This CheapOair deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:56 pm -
1 stop20h 10m
Sat 9/124:24 pm -
1 stop21h 06m
Deal found 8/7![Frontier logo]()
$238
This CheapOair deal was found by Cheapflights users on 8/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am -
1 stop15h 24m
Mon 10/1910:29 pm -
1 stop11h 43m
Deal found 8/11![Frontier logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 9/257:46 pm -
1 stop11h 06m
Fri 10/210:37 am -
1 stop11h 02m
Deal found 8/10![Frontier logo]()
$245
This Frontier deal was found by Cheapflights users on 8/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:56 pm -
1 stop12h 29m
Wed 9/910:37 am -
1 stop10h 39m
Deal found 8/10![Frontier logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Tue 9/155:31 pm -
1 stop13h 21m
Tue 9/299:08 pm -
1 stop24h 08m
Deal found 8/9![Frontier logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 9/295:31 pm -
1 stop13h 21m
Wed 10/710:37 am -
1 stop10h 39m
Deal found 8/8![Frontier logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Wed 9/167:11 pm -
1 stop11h 41m
Sun 9/2012:33 pm -
1 stop8h 15m
Deal found 8/10![Frontier logo]()
$252
Best flights from Ontario to MichiganDiscover carefully curated flight deals from Ontario to Michigan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
Discover carefully curated flight deals from Ontario to Michigan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
This Southwest deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 8/282:00 pm -
1 stop7h 45m
Sat 8/291:15 pm -
1 stop7h 05m
Deal found 8/8![Southwest logo]()
$277
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 8/2410:00 pm -
2 stops10h 42m
Wed 8/267:44 pm -
1 stop5h 50m
Deal found 8/7![Delta logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 11/104:27 pm -
2 stops17h 56m
Sun 11/158:37 pm -
1 stop15h 47m
Deal found 8/7![Multiple Airlines logo]()
$286
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:53 pm -
1 stop9h 06m
Mon 9/148:33 pm -
Nonstop4h 26m
Deal found 8/10![United Airlines logo]()
$322
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Mon 8/2412:59 pm -
2 stops8h 54m
Mon 8/315:45 pm -
2 stops21h 18m
Deal found 8/11![American Airlines logo]()
$474
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:55 pm -
Nonstop3h 50m
Tue 9/225:25 pm -
Nonstop4h 15m
Deal found 8/10![Southwest logo]()
$280
This Delta deal was found by Cheapflights users on 8/9. 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.
Thu 10/296:01 pm -
2 stops12h 43m
Fri 11/612:27 pm -
2 stops12h 16m
Deal found 8/9![Delta logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 11/1211:19 am -
1 stop6h 43m
Sun 11/158:37 pm -
1 stop15h 47m
Deal found 8/7![Multiple Airlines logo]()
$303
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 8/2112:50 pm -
2 stops8h 30m
Tue 8/2510:30 am -
2 stops7h 35m
Deal found 8/7![Southwest logo]()
$287
This Delta deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 10/206:01 pm -
2 stops12h 52m
Tue 10/271:55 pm -
2 stops12h 00m
Deal found 8/8![Delta logo]()
$288
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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 9/15:00 am -
1 stop6h 43m
Thu 9/105:00 pm -
1 stop7h 59m
Deal found 8/6![United Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Thu 9/248:00 am -
1 stop10h 39m
Sun 9/279:29 pm -
1 stop11h 35m
Deal found 8/10![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Thu 9/108:00 am -
1 stop10h 39m
Sun 9/139:29 pm -
1 stop11h 35m
Deal found 8/9![Multiple Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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 11/145:00 am -
1 stop8h 05m
Sun 11/221:21 pm -
1 stop8h 26m
Deal found 8/6![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:40 am -
2 stops8h 30m
Sat 9/510:05 am -
2 stops7h 55m
Deal found 8/10![Southwest logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/83:40 pm -
2 stops19h 39m
Sun 9/139:29 pm -
1 stop11h 35m
Deal found 8/7![Multiple Airlines logo]()
$323
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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 10/1511:15 pm -
1 stop8h 46m
Mon 10/195:00 pm -
1 stop7h 54m
Deal found 8/6![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:00 am -
2 stops10h 14m
Tue 11/31:08 pm -
1 stop8h 39m
Deal found 8/10![United Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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 9/226:00 am -
2 stops13h 56m
Mon 9/285:03 pm -
1 stop8h 21m
Deal found 8/6![Delta logo]()
$364
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/69:00 am -
1 stop5h 55m
Sat 1/96:50 am -
2 stops10h 05m
Deal found 8/10![Southwest logo]()
$365
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:00 am -
1 stop6h 21m
Sat 9/128:33 pm -
Nonstop4h 26m
Deal found 8/10![United Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 10/177:00 am -
Nonstop4h 10m
Sun 10/186:07 am -
1 stop8h 11m
Deal found 8/8![United Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 8/11. 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.
Tue 9/296:00 pm -
2 stops13h 49m
Wed 10/76:08 pm -
2 stops8h 47m
Deal found 8/11![Delta logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Thu 8/2711:15 am -
1 stop7h 30m
Sun 8/309:35 pm -
1 stop12h 28m
Deal found 8/9![Multiple Airlines logo]()
$373
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 10/711:55 pm -
Nonstop3h 45m
Sun 10/115:15 am -
1 stop5h 45m
Deal found 8/7![Southwest logo]()
$387
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:00 pm -
2 stops9h 49m
Thu 10/85:20 am -
2 stops10h 01m
Deal found 8/10![Delta logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Wed 8/267:56 pm -
2 stops37h 27m
Sun 8/309:35 pm -
1 stop12h 28m
Deal found 8/9![Multiple Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:18 pm -
1 stop8h 41m
Sat 8/292:35 pm -
1 stop7h 26m
Deal found 8/10![United Airlines logo]()
$377
This Southwest deal was found by Cheapflights users on 8/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:50 pm -
2 stops8h 35m
Sun 9/209:25 pm -
Nonstop4h 15m
Deal found 8/9![Southwest logo]()
$402
This Delta deal was found by Cheapflights users on 8/11. 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.
Tue 9/296:00 pm -
2 stops13h 49m
Tue 10/611:51 am -
2 stops11h 34m
Deal found 8/11![Delta logo]()
$369
Last-minute flights from Ontario to MichiganDiscover last-minute flight deals from Ontario to Michigan. Data last updated August 11, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Michigan. Data last updated August 11, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 8/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:56 pm -
1 stop12h 29m
Wed 9/910:37 am -
1 stop10h 39m
Deal found 8/10![Frontier logo]()
$249
This CheapOair deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:56 pm -
1 stop20h 10m
Sat 9/124:24 pm -
1 stop21h 06m
Deal found 8/7![Frontier logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Wed 9/97:11 pm -
1 stop11h 41m
Tue 9/1510:37 am -
1 stop9h 09m
Deal found 8/10![Frontier logo]()
$253
This Frontier deal was found by Cheapflights users on 8/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:15 am -
1 stop25h 47m
Sat 9/194:24 pm -
1 stop21h 06m
Deal found 8/11![Frontier logo]()
$207
This Frontier deal was found by Cheapflights users on 8/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:15 am -
1 stop6h 13m
Tue 9/1510:37 am -
1 stop9h 09m
Deal found 8/11![Frontier logo]()
$228
This Frontier deal was found by Cheapflights users on 8/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:44 pm -
1 stop8h 11m
Wed 9/167:08 am -
1 stop6h 22m
Deal found 8/11![Frontier logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Tue 9/155:31 pm -
1 stop13h 21m
Tue 9/299:08 pm -
1 stop24h 08m
Deal found 8/9![Frontier logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Wed 9/167:11 pm -
1 stop11h 41m
Sun 9/2012:33 pm -
1 stop8h 15m
Deal found 8/10![Frontier logo]()
$252
This Frontier deal was found by Cheapflights users on 8/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:15 am -
1 stop6h 11m
Sat 9/264:24 pm -
1 stop10h 23m
Deal found 8/11![Frontier logo]()
$206
This Frontier deal was found by Cheapflights users on 8/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:11 pm -
1 stop11h 41m
Tue 9/297:15 am -
1 stop12h 44m
Deal found 8/11![Frontier logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 9/257:46 pm -
1 stop11h 06m
Fri 10/210:37 am -
1 stop11h 02m
Deal found 8/10![Frontier logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 9/295:31 pm -
1 stop13h 21m
Wed 10/710:37 am -
1 stop10h 39m
Deal found 8/8![Frontier logo]()
$251
One-way flights from Ontario to MichiganSearch for one-way flight options from Ontario to Michigan. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
Search for one-way flight options from Ontario to Michigan. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
This Super.com deal was found by Cheapflights users on 8/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:37 am -
1 stop8h 38m
Deal found 8/10![Frontier logo]()
$72
This Priceline deal was found by Cheapflights users on 8/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:24 pm -
1 stop7h 14m
Deal found 8/11![Frontier logo]()
$73
This Super.com deal was found by Cheapflights users on 8/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:56 pm -
1 stop15h 40m
Deal found 8/10![Frontier logo]()
$78
This Frontier deal was found by Cheapflights users on 8/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:45 am -
1 stop10h 38m
Deal found 8/10![Frontier logo]()
$79
This Frontier deal was found by Cheapflights users on 8/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:45 am -
1 stop10h 38m
Deal found 8/10![Frontier logo]()
$80
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:55 pm -
Nonstop3h 50m
Deal found 8/10![Southwest logo]()
$83
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:55 pm -
Nonstop3h 45m
Deal found 8/10![Southwest logo]()
$84
This Super.com deal was found by Cheapflights users on 8/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:37 am -
1 stop8h 38m
Deal found 8/10![Frontier logo]()
$87
This Super.com deal was found by Cheapflights users on 8/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:37 am -
1 stop8h 38m
Deal found 8/10![Frontier logo]()
$88
This Frontier deal was found by Cheapflights users on 8/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:17 am -
1 stop9h 58m
Deal found 8/10![Frontier logo]()
$89
This Gotogate deal was found by Cheapflights users on 8/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:24 pm -
1 stop7h 14m
Deal found 8/10![Frontier logo]()
$90
This Super.com deal was found by Cheapflights users on 8/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/289:33 am -
1 stop13h 16m
Deal found 8/10![Frontier logo]()
$92
Find flight deals from Ontario to Michigan
Keep the following information in mind while searching for Ontario to Michigan flight deals. Data was last updated August 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $206 (Frontier) |
One-way from | $72 (Super.com) |
Popular in | June |
Cheapest in | December |
Average price | $549 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Michigan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 11, 2026.
Use the filters below to find and compare flights from Ontario to Michigan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioChicago
ONT Ontario - MDW Chicago Midway
ONTMDW
Ontario
Fri 8/28
2:00 pm-11:45 pm
1 stop7h 45m
Chicago Midway
Sat 8/29
1:15 pm-6:20 pm
1 stop7h 05m
$277
Quickest round-trip
OntarioChicago
ONT Ontario - MDW Chicago Midway
ONTMDW
Ontario
Fri 9/18
11:55 pm-5:45 am
Nonstop3h 50m
Chicago Midway
Tue 9/22
5:25 pm-7:40 pm
Nonstop4h 15m
$280
OntarioChicago
ONT Ontario - ORD Chicago O'Hare Intl
ONTORD
Ontario
Mon 8/24
10:00 pm-10:42 am
2 stops10h 42m
Chicago O'Hare Intl
Wed 8/26
7:44 pm-11:34 pm
1 stop5h 50m
$282
OntarioChicago
ONT Ontario - RFD Chicago Greater Rockford
ONTRFD
Ontario
Tue 11/10
4:27 pm-12:23 pm
2 stops17h 56m
Chicago Greater Rockford
Sun 11/15
8:37 pm-10:24 am
1 stop15h 47m
$286
OntarioChicago
ONT Ontario - MDW Chicago Midway
ONTMDW
Ontario
Fri 8/21
12:50 pm-11:20 pm
2 stops8h 30m
Chicago Midway
Tue 8/25
10:30 am-4:05 pm
2 stops7h 35m
$287
OntarioChicago
ONT Ontario - MDW Chicago Midway
ONTMDW
Ontario
Thu 10/29
6:01 pm-8:44 am
2 stops12h 43m
Chicago Midway
Fri 11/6
12:27 pm-10:43 pm
2 stops12h 16m
$288
OntarioChicago
ONT Ontario - ORD Chicago O'Hare Intl
ONTORD
Ontario
Tue 10/20
6:01 pm-8:53 am
2 stops12h 52m
Chicago O'Hare Intl
Tue 10/27
1:55 pm-11:55 pm
2 stops12h 00m
$288
OntarioChicago
ONT Ontario - RFD Chicago Greater Rockford
ONTRFD
Ontario
Thu 11/12
11:19 am-8:02 pm
1 stop6h 43m
Chicago Greater Rockford
Sun 11/15
8:37 pm-10:24 am
1 stop15h 47m
$303
OntarioChicago
ONT Ontario - RFD Chicago Greater Rockford
ONTRFD
Ontario
Thu 9/24
8:00 am-8:39 pm
1 stop10h 39m
Chicago Greater Rockford
Sun 9/27
9:29 pm-7:04 am
1 stop11h 35m
$315
OntarioChicago
ONT Ontario - RFD Chicago Greater Rockford
ONTRFD
Ontario
Thu 9/10
8:00 am-8:39 pm
1 stop10h 39m
Chicago Greater Rockford
Sun 9/13
9:29 pm-7:04 am
1 stop11h 35m
$319
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Ontario to Michigan
Have a flexible travel schedule? Discover the best time to fly to Michigan from Ontario with our price prediction graph.
ONT-GRR
ONT-DTW
ONT-ORD
ONT-MDW
ONT-RFD
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 Michigan
ONT-USMI
ONT-GRR
ONT-DTW
ONT-ORD
ONT-MDW
What is the cheapest month to book a flight from Ontario to Michigan?
Currently, October is the cheapest month in which you can book a flight from Ontario to Michigan (average of $359). Flying from Ontario to Michigan in February is currently the most expensive (average of $570). 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 Michigan?
Airfare is below average for this route at the moment.
Ontario to Michigan flights typically cost between $429 and $540 in September.The cheapest round-trip price found within the last 5 days was $223 on Frontier (Sep 15-Sep 16).
How far ahead should I book a flight from Ontario to Michigan?
Booking 40 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ontario to Michigan. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Michigan
Get insights into the airlines that provide service to Michigan. 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 Michigan. Reviews last updated August 11, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Ontario to Michigan. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
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 Michigan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Ontario to Michigan
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Michigan by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Michigan by cabin class
Find flights from Ontario to Michigan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Michigan flights
Browse other Ontario and Michigan flight options. Last updated on August 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Ontario to Michigan flights
Consider these flights traveling from Ontario to Michigan.
Top 5 airlines flying from Ontario to Michigan
Discover the top 5 airlines that operate flights from Ontario to Michigan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$126 | Average$333 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$277 | Average$499 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$279 | Average$523 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$288 | Average$517 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$296 | Average$486 | FlexibilityNo cancel fee | On-time71% |