$96+ 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — BUF
Oct 31 — Nov 71
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
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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 October 1, 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 October 1, 2026.
This Southwest deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 12/165:30 am -
1 stop6h 35m
Tue 1/121:55 pm -
1 stop6h 00m
Deal found 9/30![Southwest logo]()
$127
This Southwest deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” 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 10/246:20 am -
2 stops8h 15m
Tue 10/272:00 pm -
2 stops7h 45m
Deal found 10/1![Southwest logo]()
$137
This Frontier deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 9/29![Frontier logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 10/286:53 pm -
2 stops22h 59m
Wed 11/42:00 pm -
1 stop10h 44m
Deal found 9/30![Frontier logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” 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 11/267:15 am -
2 stops28h 35m
Wed 12/21:15 pm -
1 stop28h 06m
Deal found 10/1![Frontier logo]()
$243
This Southwest deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” 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 11/268:40 am -
1 stop7h 20m
Wed 12/23:55 pm -
1 stop6h 15m
Deal found 10/1![Southwest logo]()
$253
This American Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:11 am -
1 stop4h 12m
Tue 11/36:21 pm -
1 stop4h 38m
Deal found 9/27![American Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:20 am -
1 stop3h 06m
Sun 11/16:15 am -
1 stop4h 55m
Deal found 9/28![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:36 am -
1 stop5h 12m
Sun 11/225:31 am -
2 stops9h 42m
Deal found 9/30![American Airlines logo]()
$314
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 10/295:45 am -
1 stop4h 23m
Sun 11/16:30 am -
1 stop4h 50m
Deal found 9/30![United Airlines logo]()
$318
This Delta deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:07 pm -
1 stop5h 52m
Sun 10/257:43 pm -
1 stop2h 44m
Deal found 9/29![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 10/296:45 am -
2 stops5h 15m
Sun 11/13:05 pm -
2 stops8h 20m
Deal found 9/30![Southwest logo]()
$328
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 October 1, 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 October 1, 2026.
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:20 am -
1 stop3h 06m
Sun 11/16:15 am -
1 stop4h 55m
Deal found 9/28![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:36 am -
1 stop5h 12m
Sun 11/226:40 pm -
1 stop5h 31m
Deal found 9/30![American Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 9/26. 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.
Sat 10/176:20 am -
2 stops8h 15m
Mon 10/195:45 pm -
1 stop6h 10m
Deal found 9/26![Southwest logo]()
$342
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:15 pm -
1 stop6h 32m
Sat 10/246:30 am -
1 stop4h 43m
Deal found 9/29![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:07 pm -
1 stop5h 52m
Sun 10/257:43 pm -
1 stop2h 44m
Deal found 9/29![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:38 am -
1 stop5h 11m
Sun 11/15:12 am -
2 stops10h 19m
Deal found 9/30![American Airlines logo]()
$350
This Southwest deal was found by Cheapflights users on 9/26. 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 12/155:30 am -
1 stop6h 35m
Tue 12/228:10 am -
2 stops8h 45m
Deal found 9/26![Southwest logo]()
$358
This Delta deal was found by Cheapflights users on 9/26. 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 10/237:41 pm -
1 stop4h 18m
Fri 10/306:15 am -
1 stop3h 45m
Deal found 9/26![Delta logo]()
$331
This American Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:56 am -
2 stops9h 52m
Mon 11/306:40 pm -
1 stop4h 41m
Deal found 9/27![American Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 9/26. 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 10/209:00 am -
2 stops9h 20m
Thu 10/222:20 pm -
2 stops9h 35m
Deal found 9/26![Southwest logo]()
$363
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:30 am -
1 stop5h 48m
Sun 11/226:35 am -
1 stop3h 32m
Deal found 9/30![Delta logo]()
$333
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2910:00 pm -
1 stop4h 47m
Wed 12/165:40 pm -
1 stop4h 32m
Deal found 9/28![United Airlines logo]()
$417
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 10/1412:51 pm -
1 stop4h 36m
Wed 10/215:50 pm -
1 stop7h 01m
Deal found 9/30![American Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United 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 1/911:40 am -
2 stops12h 18m
Deal found 9/28![United Airlines logo]()
$425
This Southwest deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 10/302:45 pm -
1 stop6h 25m
Mon 11/304:30 pm -
1 stop7h 10m
Deal found 9/30![Southwest logo]()
$397
This Delta deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:08 pm -
1 stop5h 51m
Wed 10/216:15 am -
1 stop4h 55m
Deal found 9/29![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:33 am -
2 stops8h 54m
Sat 10/2411:26 am -
1 stop4h 03m
Deal found 9/29![American Airlines logo]()
$374
This Southwest deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 10/228:10 am -
2 stops10h 30m
Sun 10/255:50 am -
2 stops7h 35m
Deal found 9/30![Southwest logo]()
$403
This United Airlines deal was found by Cheapflights users on 9/26. 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.
Fri 10/236:00 am -
2 stops8h 23m
Fri 10/3010:51 am -
2 stops11h 06m
Deal found 9/26![United Airlines logo]()
$447
This Delta deal was found by Cheapflights users on 9/26. 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 10/237:41 pm -
1 stop4h 18m
Sun 10/256:15 am -
1 stop3h 45m
Deal found 9/26![Delta logo]()
$372
This American Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/295:47 pm -
1 stop3h 59m
Wed 12/166:49 pm -
1 stop5h 58m
Deal found 9/28![American Airlines logo]()
$376
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:00 am -
1 stop7h 11m
Sat 10/243:52 pm -
2 stops8h 07m
Deal found 9/29![United Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:16 pm -
Nonstop1h 12m
Sun 11/296:35 am -
Nonstop1h 19m
Deal found 9/30![Delta logo]()
$377
This American Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:39 pm -
2 stops6h 20m
Sun 11/15:12 am -
2 stops11h 59m
Deal found 9/28![American Airlines logo]()
$397
This Southwest deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/134:00 pm -
1 stop6h 25m
Thu 10/1512:35 pm -
2 stops9h 10m
Deal found 9/28![Southwest logo]()
$452
This Delta deal was found by Cheapflights users on 9/26. 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.
Sat 10/249:30 pm -
Nonstop1h 08m
Sat 10/3112:15 pm -
Nonstop1h 15m
Deal found 9/26![Delta logo]()
$377
This American Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/234:41 pm -
1 stop5h 05m
Fri 11/277:00 am -
2 stops9h 11m
Deal found 9/27![American Airlines logo]()
$407
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 10/146:55 am -
1 stop6h 16m
Wed 10/215:45 pm -
1 stop6h 10m
Deal found 9/30![United Airlines logo]()
$499
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:56 pm -
1 stop4h 06m
Sun 11/19:06 am -
1 stop5h 11m
Deal found 9/28![Delta logo]()
$386
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 10/249:30 pm -
Nonstop1h 08m
Sun 10/256:15 am -
Nonstop1h 12m
Deal found 9/30![Delta logo]()
$397
Last-minute flights from Michigan to BuffaloDiscover last-minute flight deals from Michigan to Buffalo. Data last updated October 1, 2026 and is based on user searches.
Discover last-minute flight deals from Michigan to Buffalo. Data last updated October 1, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:07 pm -
1 stop5h 52m
Sun 10/257:43 pm -
1 stop2h 44m
Deal found 9/29![Delta logo]()
$319
This Frontier deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 9/29![Frontier logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:03 pm -
1 stop21h 56m
Sat 10/241:44 pm -
1 stop10h 55m
Deal found 9/29![Frontier logo]()
$263
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:41 pm -
1 stop4h 18m
Fri 10/306:15 am -
1 stop3h 45m
Deal found 9/28![Delta logo]()
$331
This Southwest deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” 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 10/246:20 am -
1 stop6h 40m
Tue 10/276:15 am -
1 stop6h 15m
Deal found 10/1![Southwest logo]()
$127
This American Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:11 am -
1 stop4h 12m
Tue 11/36:21 pm -
1 stop4h 38m
Deal found 9/27![American Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 10/286:53 pm -
2 stops22h 59m
Wed 11/42:00 pm -
1 stop10h 44m
Deal found 9/30![Frontier logo]()
$241
This Frontier deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 10/299:47 am -
1 stop8h 05m
Sun 11/16:47 pm -
1 stop17h 20m
Deal found 9/30![Frontier logo]()
$274
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:20 am -
1 stop3h 06m
Sun 11/16:15 am -
1 stop4h 55m
Deal found 9/28![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 10/295:45 am -
1 stop4h 23m
Sun 11/16:30 am -
1 stop4h 50m
Deal found 9/30![United Airlines logo]()
$318
This Southwest deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 10/296:45 am -
2 stops5h 15m
Sun 11/13:05 pm -
2 stops8h 20m
Deal found 9/30![Southwest logo]()
$328
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:30 am -
1 stop2h 56m
Sun 11/16:15 am -
1 stop3h 45m
Deal found 9/28![Delta logo]()
$333
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 October 1, 2026.
Search for one-way flight options from Michigan to Buffalo. Find affordable one-way fares based on user searches. Data last updated October 1, 2026.
This Frontier deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” 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 11/26:25 am -
1 stop6h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Frontier logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:28 pm -
2 stops17h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Frontier logo]()
$100
This Mytrip deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:25 am -
1 stop6h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:00 am -
2 stops28h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:07 pm -
2 stops25h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Frontier logo]()
$111
This Frontier deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:25 am -
1 stop6h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Frontier logo]()
$119
This United Airlines deal was found by Cheapflights users on 9/26. 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.
Sat 10/1711:58 am -
1 stop4h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![United Airlines logo]()
$140
This Southwest deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 10/305:35 pm -
1 stop3h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Southwest logo]()
$158
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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.
Fri 10/303:57 pm -
2 stops7h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![American Airlines logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 11/44:03 pm -
3 stops45h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$268
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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.
Fri 10/3011:56 am -
1 stop5h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![American Airlines logo]()
$274
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:30 am -
1 stop2h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Delta logo]()
$277
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 October 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $127 (Southwest) |
One-way from | $100 (Kiwi.com) |
Popular in | September |
Cheapest in | December |
Average price | $409 |
Good round-trip deal | $477 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 October 1, 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
Grand RapidsBuffalo
GRR Grand Rapids Gerald R. Ford Intl - BUF Buffalo
GRRBUF
Grand Rapids Gerald R. Ford Intl
Sat 10/17
11:58 am-4:43 pm
1 stop4h 45m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$140
Grand RapidsBuffalo
GRR Grand Rapids Gerald R. Ford Intl - BUF Buffalo
GRRBUF
Grand Rapids Gerald R. Ford Intl
Wed 11/4
11:00 am-4:00 pm
1 stop5h 00m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$140
DetroitBuffalo
DTW Detroit Metropolitan Wayne County - BUF Buffalo
DTWBUF
Detroit Metropolitan Wayne County
Wed 11/25
8:05 pm-12:28 pm
1 stop16h 23m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$150
Grand RapidsBuffalo
GRR Grand Rapids Gerald R. Ford Intl - BUF Buffalo
GRRBUF
Grand Rapids Gerald R. Ford Intl
Fri 10/30
5:35 pm-9:10 pm
1 stop3h 35m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$158
DetroitBuffalo
DTW Detroit Metropolitan Wayne County - BUF Buffalo
DTWBUF
Detroit Metropolitan Wayne County
Sun 10/25
5:40 am-11:40 am
1 stop6h 00m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$209
DetroitBuffalo
DTW Detroit Metropolitan Wayne County - BUF Buffalo
DTWBUF
Detroit Metropolitan Wayne County
Fri 11/27
6:50 am-3:25 pm
2 stops8h 35m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$214
DetroitBuffalo
DTW Detroit Metropolitan Wayne County - BUF Buffalo
DTWBUF
Detroit Metropolitan Wayne County
Mon 3/29
5:30 am-2:30 pm
1 stop9h 00m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$224
DetroitBuffalo
DTW Detroit Metropolitan Wayne County - BUF Buffalo
DTWBUF
Detroit Metropolitan Wayne County
Tue 10/6
12:11 pm-7:33 pm
1 stop7h 22m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$231
DetroitBuffalo
DTW Detroit Metropolitan Wayne County - BUF Buffalo
DTWBUF
Detroit Metropolitan Wayne County
Tue 12/29
3:50 pm-5:07 pm
Nonstop1h 17m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$249
Quickest round-trip
DetroitBuffalo
DTW Detroit Metropolitan Wayne County - BUF Buffalo
DTWBUF
Detroit Metropolitan Wayne County
Thu 11/26
10:04 am-11:18 am
Nonstop1h 14m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$249
Showing 1-10 of 51 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.
DTW-BUF
GRR-BUF
LAN-BUF
MBS-BUF
TVC-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
DTW-BUF
GRR-BUF
LAN-BUF
MBS-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 $232). 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 October 1, 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 9% 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 October 1, 2026.
The most flights from USMI to BUF are scheduled on a Monday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).
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
Flights by cabin class
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Top destinations
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 October 1, 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 October 1, 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 October 1, 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% |