$98+ Cheap flights from Michigan to Buffalo (BUF)
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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — BUF
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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Find cheap flights from Michigan to Buffalo 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 Michigan to Buffalo
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Cheapest flights from Michigan to BuffaloExplore the most affordable flight options available from Michigan to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
Explore the most affordable flight options available from Michigan to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/237:22 pm -
1 stop17h 37m
Wed 10/282:00 pm -
1 stop10h 44m
Deal found 9/10![Frontier logo]()
$197
This Frontier deal was found by Cheapflights users on 9/11. 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 10/216:30 am -
1 stop6h 29m
Wed 10/282:00 pm -
1 stop10h 44m
Deal found 9/11![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Mon 10/266:30 am -
1 stop6h 29m
Wed 10/282:00 pm -
1 stop10h 44m
Deal found 9/11![Frontier logo]()
$226
This Frontier deal was found by Cheapflights users on 9/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:30 am -
1 stop6h 29m
Sat 10/241:44 pm -
1 stop10h 55m
Deal found 9/13![Frontier logo]()
$240
This Frontier deal was found by Cheapflights users on 9/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:20 am -
1 stop5h 35m
Sat 10/31:45 pm -
1 stop5h 38m
Deal found 9/12![Frontier logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/237:44 pm -
1 stop16h 15m
Mon 10/261:44 pm -
1 stop24h 07m
Deal found 9/14![Frontier logo]()
$246
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:00 am -
1 stop5h 59m
Thu 10/1512:53 pm -
1 stop19h 38m
Deal found 9/10![Frontier logo]()
$249
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:16 pm -
Nonstop1h 43m
Wed 10/218:00 am -
Nonstop2h 05m
Deal found 9/14![American Airlines logo]()
$251
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:55 am -
Nonstop1h 30m
Wed 10/212:00 pm -
Nonstop1h 40m
Deal found 9/14![Southwest logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/306:25 am -
1 stop6h 38m
Fri 11/61:48 pm -
1 stop21h 55m
Deal found 9/15![Frontier logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sat 10/246:00 am -
1 stop5h 59m
Mon 10/261:44 pm -
1 stop24h 07m
Deal found 9/14![Frontier logo]()
$253
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:21 am -
1 stop5h 38m
Mon 10/261:44 pm -
1 stop10h 59m
Deal found 9/14![Frontier logo]()
$254
Best flights from Michigan to BuffaloDiscover carefully curated flight deals from Michigan to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
Discover carefully curated flight deals from Michigan to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:55 am -
Nonstop1h 30m
Wed 10/212:00 pm -
Nonstop1h 40m
Deal found 9/14![Southwest logo]()
$252
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 10/96:50 am -
Nonstop1h 39m
Tue 10/1310:46 am -
Nonstop1h 59m
Deal found 9/10![United Airlines logo]()
$288
This Delta deal was found by Cheapflights users on 9/14. 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.
Sat 10/107:00 am -
1 stop3h 35m
Mon 10/129:06 am -
1 stop4h 53m
Deal found 9/14![Delta logo]()
$289
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/145:38 am -
2 stops11h 32m
Wed 10/215:50 pm -
1 stop7h 01m
Deal found 9/10![American Airlines logo]()
$294
This JetBlue deal was found by Cheapflights users on 9/13. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:09 pm -
1 stop8h 50m
Sun 10/187:10 am -
1 stop7h 04m
Deal found 9/13![JetBlue logo]()
$333
This Delta deal was found by Cheapflights users on 9/10. 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.
Wed 10/146:08 pm -
1 stop5h 51m
Wed 10/216:15 am -
1 stop4h 55m
Deal found 9/10![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/215:00 am -
1 stop4h 29m
Sat 10/247:00 am -
1 stop6h 09m
Deal found 9/14![United Airlines logo]()
$303
This Delta deal was found by Cheapflights users on 9/10. 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.
Thu 10/111:29 am -
1 stop3h 44m
Mon 10/57:44 pm -
1 stop4h 03m
Deal found 9/10![Delta logo]()
$301
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 9/264:06 pm -
1 stop6h 04m
Wed 9/306:56 pm -
1 stop5h 41m
Deal found 9/11![American Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 10/246:29 am -
Nonstop1h 39m
Wed 10/285:58 pm -
Nonstop2h 04m
Deal found 9/14![United Airlines logo]()
$321
This Southwest deal was found by Cheapflights users on 9/10. 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.
Thu 10/225:35 pm -
2 stops6h 10m
Sun 10/258:00 am -
1 stop4h 00m
Deal found 9/10![Southwest logo]()
$361
This Delta deal was found by Cheapflights users on 9/10. 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.
Fri 10/95:29 pm -
1 stop5h 30m
Tue 10/133:53 pm -
1 stop6h 50m
Deal found 9/10![Delta logo]()
$308
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:59 pm -
1 stop4h 11m
Sat 10/32:26 pm -
2 stops9h 59m
Deal found 9/14![American Airlines logo]()
$344
This Southwest deal was found by Cheapflights users on 9/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/82:45 pm -
2 stops8h 00m
Mon 10/127:30 am -
Nonstop1h 40m
Deal found 9/11![Southwest logo]()
$374
This Delta deal was found by Cheapflights users on 9/11. 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.
Sat 10/177:00 am -
1 stop3h 35m
Wed 10/212:10 pm -
1 stop5h 10m
Deal found 9/11![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 9/2911:54 am -
1 stop4h 49m
Sat 10/35:45 pm -
1 stop4h 35m
Deal found 9/14![United Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2910:56 am -
2 stops10h 00m
Sat 10/32:26 pm -
2 stops7h 28m
Deal found 9/14![American Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 9/10. 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.
Thu 10/86:35 am -
1 stop10h 30m
Thu 10/1512:35 pm -
2 stops9h 10m
Deal found 9/10![Southwest logo]()
$378
This Delta deal was found by Cheapflights users on 9/11. 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 10/147:00 am -
1 stop3h 35m
Wed 10/143:53 pm -
1 stop5h 37m
Deal found 9/11![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/145:00 am -
1 stop4h 29m
Wed 10/216:30 am -
1 stop4h 38m
Deal found 9/10![United Airlines logo]()
$349
This Southwest deal was found by Cheapflights users on 9/10. 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 10/1611:00 am -
1 stop6h 40m
Sun 10/185:50 am -
2 stops7h 20m
Deal found 9/10![Southwest logo]()
$384
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 10/162:00 pm -
Nonstop1h 43m
Sun 10/187:00 am -
Nonstop2h 00m
Deal found 9/10![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/65:02 pm -
1 stop6h 57m
Sun 10/115:50 pm -
1 stop6h 05m
Deal found 9/10![American Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 9/10. 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.
Fri 10/1610:50 pm -
Nonstop1h 09m
Sun 10/256:15 am -
Nonstop1h 12m
Deal found 9/10![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 9/10. 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 10/26:25 pm -
1 stop4h 15m
Sun 10/48:00 am -
Nonstop1h 40m
Deal found 9/10![Southwest logo]()
$390
This Delta deal was found by Cheapflights users on 9/10. 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.
Fri 10/235:49 pm -
Nonstop1h 13m
Wed 10/283:53 pm -
Nonstop1h 16m
Deal found 9/10![Delta logo]()
$357
This Southwest deal was found by Cheapflights users on 9/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/174:20 pm -
Nonstop1h 35m
Sun 10/188:00 am -
Nonstop1h 40m
Deal found 9/11![Southwest logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/10. 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 1/65:15 am -
2 stops8h 31m
Sat 1/97:00 am -
2 stops11h 55m
Deal found 9/10![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Sat 10/106:00 am -
2 stops8h 27m
Sat 10/1712:54 pm -
2 stops11h 00m
Deal found 9/12![American Airlines logo]()
$440
This Delta deal was found by Cheapflights users on 9/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:20 am -
Nonstop1h 15m
Sat 12/56:00 am -
Nonstop1h 24m
Deal found 9/12![Delta logo]()
$357
Last-minute flights from Michigan to BuffaloDiscover last-minute flight deals from Michigan to Buffalo. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from Michigan to Buffalo. Data last updated September 15, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 9/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:20 am -
1 stop5h 35m
Sat 10/31:45 pm -
1 stop5h 38m
Deal found 9/12![Frontier logo]()
$245
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:00 am -
1 stop5h 59m
Thu 10/1512:53 pm -
1 stop19h 38m
Deal found 9/10![Frontier logo]()
$249
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:16 pm -
Nonstop1h 43m
Wed 10/218:00 am -
Nonstop2h 05m
Deal found 9/14![American Airlines logo]()
$251
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:55 am -
Nonstop1h 30m
Wed 10/212:00 pm -
Nonstop1h 40m
Deal found 9/14![Southwest logo]()
$252
This Frontier deal was found by Cheapflights users on 9/11. 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 10/216:30 am -
1 stop6h 29m
Wed 10/282:00 pm -
1 stop10h 44m
Deal found 9/11![Frontier logo]()
$200
This Frontier deal was found by Cheapflights users on 9/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:30 am -
1 stop6h 29m
Sat 10/241:44 pm -
1 stop10h 55m
Deal found 9/13![Frontier logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/237:22 pm -
1 stop17h 37m
Wed 10/282:00 pm -
1 stop10h 44m
Deal found 9/10![Frontier logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/237:44 pm -
1 stop16h 15m
Mon 10/261:44 pm -
1 stop24h 07m
Deal found 9/14![Frontier logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sat 10/246:00 am -
1 stop5h 59m
Mon 10/261:44 pm -
1 stop24h 07m
Deal found 9/14![Frontier logo]()
$253
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:21 am -
1 stop5h 38m
Mon 10/261:44 pm -
1 stop10h 59m
Deal found 9/14![Frontier logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Mon 10/266:30 am -
1 stop6h 29m
Wed 10/282:00 pm -
1 stop10h 44m
Deal found 9/11![Frontier logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/306:25 am -
1 stop6h 38m
Fri 11/61:48 pm -
1 stop21h 55m
Deal found 9/15![Frontier logo]()
$252
One-way flights from Michigan to BuffaloSearch for one-way flight options from Michigan to Buffalo. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
Search for one-way flight options from Michigan to Buffalo. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
This Expedia deal was found by Cheapflights users on 9/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:25 am -
1 stop6h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Frontier logo]()
$98
This Frontier deal was found by Cheapflights users on 9/10. 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.
Sat 12/1210:43 am -
1 stop8h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Tue 11/173:02 pm -
1 stop22h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$109
This Frontier deal was found by Cheapflights users on 9/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:30 am -
1 stop6h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 11/123:02 pm -
1 stop22h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 11/103:02 pm -
1 stop22h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Tue 12/87:00 am -
1 stop28h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 11/96:25 am -
1 stop6h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Frontier logo]()
$115
This CheapOair deal was found by Cheapflights users on 9/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:53 pm -
1 stop17h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$121
This Delta deal was found by Cheapflights users on 9/14. 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.
Sat 12/129:37 am -
1 stop4h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Delta logo]()
$136
This Frontier deal was found by Cheapflights users on 9/10. 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.
Fri 12/118:10 am -
1 stop9h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Tue 12/82:04 pm -
1 stop20h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$138
Find flight deals from Michigan to Buffalo
Keep the following information in mind while searching for Michigan to Buffalo flight deals. Data was last updated September 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $197 (Kiwi.com) |
One-way from | $98 (Expedia) |
Popular in | March |
Cheapest in | December |
Good round-trip deal | $389 or less |
Good one-way deal | $353 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Michigan to Buffalo 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 September 15, 2026.
Use the filters below to find and compare flights from Michigan to Buffalo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoBuffalo
MDW Chicago Midway - BUF Buffalo
MDWBUF
Chicago Midway
Sat 10/24
6:45 am-2:35 pm
2 stops6h 50m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$141
Quickest round-trip
ChicagoBuffalo
MDW Chicago Midway - BUF Buffalo
MDWBUF
Chicago Midway
Mon 12/14
8:10 am-10:40 am
Nonstop1h 30m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$144
DetroitBuffalo
DTW Detroit Metropolitan Wayne County - BUF Buffalo
DTWBUF
Detroit Metropolitan Wayne County
Sat 11/14
2:49 pm-11:11 am
1 stop20h 22m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$149
DetroitBuffalo
DTW Detroit Metropolitan Wayne County - BUF Buffalo
DTWBUF
Detroit Metropolitan Wayne County
Sat 12/12
7:45 pm-11:06 am
1 stop15h 21m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$149
ChicagoBuffalo
MDW Chicago Midway - BUF Buffalo
MDWBUF
Chicago Midway
Wed 12/9
12:50 pm-6:10 pm
1 stop4h 20m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$149
ChicagoBuffalo
MDW Chicago Midway - BUF Buffalo
MDWBUF
Chicago Midway
Mon 11/2
5:30 am-1:25 pm
2 stops6h 55m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$154
ChicagoBuffalo
ORD Chicago O'Hare Intl - BUF Buffalo
ORDBUF
Chicago O'Hare Intl
Fri 10/9
5:29 pm-11:59 pm
1 stop5h 30m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$160
ChicagoBuffalo
MDW Chicago Midway - BUF Buffalo
MDWBUF
Chicago Midway
Thu 10/29
6:44 pm-11:59 pm
1 stop4h 15m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$166
ChicagoBuffalo
ORD Chicago O'Hare Intl - BUF Buffalo
ORDBUF
Chicago O'Hare Intl
Thu 10/29
6:00 am-1:29 pm
1 stop6h 29m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$166
Grand RapidsBuffalo
GRR Grand Rapids Gerald R. Ford Intl - BUF Buffalo
GRRBUF
Grand Rapids Gerald R. Ford Intl
Thu 10/15
5:00 am-9:29 am
1 stop4h 29m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$170
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Michigan to Buffalo
Have a flexible travel schedule? Discover the best time to fly to Buffalo from Michigan with our price prediction graph.
MDW-BUF
ORD-BUF
LAN-BUF
DTW-BUF
GRR-BUF
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 Michigan to Buffalo
USMI-BUF
MDW-BUF
ORD-BUF
LAN-BUF
DTW-BUF
What is the cheapest month to book a flight from Michigan to Buffalo?
Currently, October is the cheapest month in which you can book a flight from Michigan to Buffalo (average of $305). Flying from Michigan to Buffalo in July is currently the most expensive (average of $433). 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 MI to BUF?
Find hourly flight availability from Michigan to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2026.
A simple way to save on the total cost of your ticket is to fly from Michigan to Buffalo in the afternoon. If you’re flexible enough to do this you can expect to save up to 7% on your trip compared to booking a flight at noon.
Weekly flight availability from Michigan to Buffalo
Explore weekly flight availability from Michigan to Buffalo. 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 September 15, 2026.
The most flights from USMI to BUF are scheduled on a Monday (15 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).
How much does it cost to fly round-trip from Michigan to Buffalo?
Airfare is below average for this route at the moment.
Michigan to Buffalo flights typically cost between $299 and $412 in October.The cheapest round-trip price found within the last 5 days was $197 on Frontier (Oct 23-Oct 28).
Related info for your journey
Find useful and relevant information for your journey from Michigan to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Buffalo?
Book flights to Buffalo if you plan to visit one of these locationsCheektowaga
Lockport
Amherst
Williamsville
Orchard Park
Eden
Bowmansville
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Buffalo flight routes
Complete your trip
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Alternative routes for Michigan to Buffalo
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Buffalo
Explore flights to Buffalo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 15, 2026.
Complete your trip
Complete your trip to Buffalo by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Michigan to Buffalo by cabin class
Find flights from Michigan to Buffalo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Michigan and Buffalo flights
Browse other Michigan and Buffalo flight options. Last updated on September 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Michigan to Buffalo flights
Consider these flights traveling from Michigan to Buffalo.
Top 2 airlines flying from Michigan to Buffalo
Discover the top 2 airlines that operate flights from Michigan to Buffalo. 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 September 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$199 | Average$341 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$304 | Average$366 | FlexibilityNo cancel fee | On-time63% |