$63+ Cheap flights from Michigan to Buffalo (BUF)
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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — BUF
Jun 1 — Jun 81
Round-trip
1 adult, Economy
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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 May 2, 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 May 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Mon 6/16:00 am
MDW
- BUF
1 stop6h 54m
Frontier
Wed 6/32:49 pm
BUF
- MDW
1 stop8h 13m
Frontier
Deal found 4/30![Frontier logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/261:50 pm
ORD
- BUF
1 stop23h 04m
Frontier
Tue 6/211:36 am
BUF
- ORD
1 stop9h 15m
Frontier
Deal found 4/28![Frontier logo]()
$153
This Frontier deal was found by Cheapflights users on 4/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:00 am
MDW
- BUF
1 stop6h 54m
Frontier
Wed 5/202:49 pm
BUF
- MDW
1 stop8h 13m
Frontier
Deal found 4/28![Frontier logo]()
$160
This Frontier deal was found by Cheapflights users on 4/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:55 am
ORD
- BUF
1 stop5h 59m
Frontier
Tue 5/1911:36 am
BUF
- ORD
1 stop9h 15m
Frontier
Deal found 4/28![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Wed 5/276:00 am
MDW
- BUF
1 stop6h 54m
Frontier
Wed 6/32:49 pm
BUF
- MDW
1 stop8h 13m
Frontier
Deal found 4/29![Frontier logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 5/276:00 am
MDW
- BUF
1 stop6h 54m
Frontier
Sat 5/3012:41 pm
BUF
- MDW
1 stop10h 21m
Frontier
Deal found 4/30![Frontier logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Wed 5/276:00 am
MDW
- BUF
1 stop6h 54m
Frontier
Sun 5/3111:36 am
BUF
- MDW
1 stop24h 33m
Frontier
Deal found 4/29![Frontier logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Wed 5/276:55 am
ORD
- BUF
1 stop5h 59m
Frontier
Sun 5/3111:36 am
BUF
- ORD
1 stop21h 19m
Frontier
Deal found 4/29![Frontier logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/261:59 pm
DTW
- BUF
1 stop23h 55m
Frontier
Thu 5/2811:36 am
BUF
- DTW
1 stop13h 02m
Frontier
Deal found 4/28![Frontier logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:50 am
DTW
- BUF
2 stops13h 14m
Frontier
Thu 5/2811:36 am
BUF
- DTW
1 stop13h 02m
Frontier
Deal found 4/28![Frontier logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 5/2712:55 pm
DTW
- BUF
2 stops21h 46m
Frontier
Fri 5/292:49 pm
BUF
- DTW
1 stop9h 50m
Frontier
Deal found 4/30![Frontier logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:20 am
DTW
- BUF
1 stop28h 21m
Frontier
Thu 5/2811:36 am
BUF
- DTW
1 stop13h 02m
Frontier
Deal found 4/28![Frontier logo]()
$179
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 May 2, 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 May 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:50 am
DTW
- BUF
2 stops13h 14m
Frontier
Sun 6/78:49 pm
BUF
- DTW
1 stop15h 11m
Frontier
Deal found 4/27![Frontier logo]()
$235
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 5/262:00 pm
ORD
- BUF
Nonstop1h 46m
United Airlines
Tue 6/25:52 pm
BUF
- ORD
Nonstop1h 59m
United Airlines
Deal found 4/28![United Airlines logo]()
$237
This Southwest deal was found by Cheapflights users on 4/28. 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 5/267:50 am
MDW
- BUF
Nonstop1h 30m
Southwest
Tue 6/21:10 pm
BUF
- MDW
1 stop4h 05m
Southwest
Deal found 4/28![Southwest logo]()
$247
This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/231:44 pm
ORD
- BUF
1 stop4h 07m
Delta
Tue 5/2612:04 pm
BUF
- ORD
1 stop5h 25m
Delta
Deal found 4/27![Delta logo]()
$271
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Sat 5/233:49 pm
LAN
- BUF
1 stop6h 08m
American Airlines
Sun 5/244:57 pm
BUF
- LAN
1 stop6h 34m
American Airlines
Deal found 4/28![American Airlines logo]()
$279
This JetBlue deal was found by Cheapflights users on 5/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/177:40 am
DTW
- BUF
1 stop5h 52m
JetBlue
Tue 6/210:50 am
BUF
- DTW
1 stop6h 30m
JetBlue
Deal found 5/1![JetBlue logo]()
$282
This Southwest deal was found by Cheapflights users on 4/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:50 am
MDW
- BUF
Nonstop1h 30m
Southwest
Thu 5/2111:25 am
BUF
- MDW
Nonstop1h 40m
Southwest
Deal found 4/27![Southwest logo]()
$251
This United Airlines deal was found by Cheapflights users on 4/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:17 pm
ORD
- BUF
Nonstop1h 46m
United Airlines
Tue 5/265:57 pm
BUF
- ORD
Nonstop1h 59m
United Airlines
Deal found 4/27![United Airlines logo]()
$251
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 5/263:38 pm
LAN
- BUF
1 stop6h 19m
American Airlines
Tue 6/28:00 am
BUF
- LAN
1 stop7h 08m
American Airlines
Deal found 4/28![American Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 5/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:13 pm
LAN
- BUF
1 stop4h 41m
Delta
Sun 5/247:31 pm
BUF
- LAN
1 stop2h 49m
Delta
Deal found 5/1![Delta logo]()
$279
This Southwest deal was found by Cheapflights users on 4/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/233:35 pm
MDW
- BUF
Nonstop1h 25m
Southwest
Tue 5/263:10 pm
BUF
- MDW
Nonstop1h 40m
Southwest
Deal found 4/27![Southwest logo]()
$286
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Fri 5/294:12 pm
TVC
- BUF
1 stop4h 51m
United Airlines
Fri 6/55:52 pm
BUF
- TVC
1 stop6h 07m
United Airlines
Deal found 4/28![United Airlines logo]()
$289
This American Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 9/261:29 pm
TVC
- BUF
1 stop4h 38m
American Airlines
Mon 9/286:25 am
BUF
- TVC
1 stop4h 54m
American Airlines
Deal found 5/2![American Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 4/30. 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.
Fri 6/127:07 am
DTW
- BUF
Nonstop1h 16m
Delta
Tue 6/164:01 pm
BUF
- DTW
Nonstop1h 18m
Delta
Deal found 4/30![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 4/29. 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 9/912:15 pm
TVC
- BUF
1 stop4h 28m
United Airlines
Sat 9/127:00 am
BUF
- TVC
1 stop4h 24m
United Airlines
Deal found 4/29![United Airlines logo]()
$289
This Southwest deal was found by Cheapflights users on 5/1. 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.
Tue 6/96:55 pm
MDW
- BUF
Nonstop1h 30m
Southwest
Fri 6/127:55 pm
BUF
- MDW
Nonstop1h 40m
Southwest
Deal found 5/1![Southwest logo]()
$293
This Delta deal was found by Cheapflights users on 4/30. 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.
Fri 5/297:07 am
DTW
- BUF
Nonstop1h 13m
Delta
Mon 6/17:31 pm
BUF
- DTW
Nonstop1h 14m
Delta
Deal found 4/30![Delta logo]()
$299
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 9/92:09 pm
TVC
- BUF
2 stops7h 42m
American Airlines
Sat 9/121:22 pm
BUF
- TVC
1 stop3h 37m
American Airlines
Deal found 4/29![American Airlines logo]()
$302
This United Airlines deal was found by Cheapflights users on 5/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/137:27 am
ORD
- BUF
Nonstop1h 48m
United Airlines
Wed 6/171:54 pm
BUF
- ORD
Nonstop2h 01m
United Airlines
Deal found 5/1![United Airlines logo]()
$293
This Delta deal was found by Cheapflights users on 4/29. 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.
Fri 5/2910:52 pm
DTW
- BUF
Nonstop1h 07m
Delta
Sun 5/316:25 am
BUF
- DTW
Nonstop1h 13m
Delta
Deal found 4/29![Delta logo]()
$299
This Southwest deal was found by Cheapflights users on 5/1. 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 6/136:30 am
MDW
- BUF
1 stop7h 20m
Southwest
Wed 6/172:55 pm
BUF
- MDW
Nonstop1h 40m
Southwest
Deal found 5/1![Southwest logo]()
$303
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 5/296:17 pm
ORD
- BUF
Nonstop1h 46m
United Airlines
Tue 6/25:52 pm
BUF
- ORD
Nonstop1h 59m
United Airlines
Deal found 4/29![United Airlines logo]()
$293
This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:07 am
DTW
- BUF
Nonstop1h 13m
Delta
Sun 6/76:29 am
BUF
- DTW
Nonstop1h 13m
Delta
Deal found 4/27![Delta logo]()
$299
This Southwest deal was found by Cheapflights users on 5/1. 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 5/232:15 pm
MDW
- BUF
2 stops8h 10m
Southwest
Mon 5/258:00 pm
BUF
- MDW
Nonstop1h 40m
Southwest
Deal found 5/1![Southwest logo]()
$315
This American Airlines deal was found by Cheapflights users on 5/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:34 pm
GRR
- BUF
1 stop5h 01m
American Airlines
Sun 6/76:26 am
BUF
- GRR
1 stop4h 27m
American Airlines
Deal found 5/1![American Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 4/30. 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.
Tue 6/27:07 am
DTW
- BUF
Nonstop1h 13m
Delta
Wed 6/107:57 pm
BUF
- DTW
Nonstop1h 19m
Delta
Deal found 4/30![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 5/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:17 pm
ORD
- BUF
Nonstop1h 46m
United Airlines
Wed 6/37:00 am
BUF
- ORD
Nonstop1h 59m
United Airlines
Deal found 5/1![United Airlines logo]()
$307
This American Airlines deal was found by Cheapflights users on 4/27. 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.
Sat 6/2711:41 am
GRR
- BUF
1 stop6h 57m
American Airlines
Sun 6/286:19 am
BUF
- GRR
2 stops8h 34m
American Airlines
Deal found 4/27![American Airlines logo]()
$352
This Southwest deal was found by Cheapflights users on 5/1. 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.
Tue 6/212:50 pm
MDW
- BUF
1 stop7h 55m
Southwest
Sun 6/77:20 am
BUF
- MDW
Nonstop1h 40m
Southwest
Deal found 5/1![Southwest logo]()
$323
This Delta deal was found by Cheapflights users on 4/28. 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.
Sun 5/317:07 am
DTW
- BUF
Nonstop1h 13m
Delta
Tue 6/94:01 pm
BUF
- DTW
Nonstop1h 18m
Delta
Deal found 4/28![Delta logo]()
$299
Last-minute flights from Michigan to BuffaloDiscover last-minute flight deals from Michigan to Buffalo. Data last updated May 2, 2026 and is based on user searches.
Discover last-minute flight deals from Michigan to Buffalo. Data last updated May 2, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 4/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:00 am
MDW
- BUF
1 stop6h 54m
Frontier
Wed 5/202:49 pm
BUF
- MDW
1 stop8h 13m
Frontier
Deal found 4/28![Frontier logo]()
$160
This Frontier deal was found by Cheapflights users on 4/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:55 am
ORD
- BUF
1 stop5h 59m
Frontier
Tue 5/1911:36 am
BUF
- ORD
1 stop9h 15m
Frontier
Deal found 4/28![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:50 am
DTW
- BUF
2 stops13h 14m
Frontier
Thu 5/2811:36 am
BUF
- DTW
1 stop13h 02m
Frontier
Deal found 4/28![Frontier logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:20 am
DTW
- BUF
1 stop28h 21m
Frontier
Thu 5/2811:36 am
BUF
- DTW
1 stop13h 02m
Frontier
Deal found 4/28![Frontier logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/261:50 pm
ORD
- BUF
1 stop23h 04m
Frontier
Tue 6/211:36 am
BUF
- ORD
1 stop9h 15m
Frontier
Deal found 4/28![Frontier logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/261:59 pm
DTW
- BUF
1 stop23h 55m
Frontier
Thu 5/2811:36 am
BUF
- DTW
1 stop13h 02m
Frontier
Deal found 4/28![Frontier logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Wed 5/276:00 am
MDW
- BUF
1 stop6h 54m
Frontier
Wed 6/32:49 pm
BUF
- MDW
1 stop8h 13m
Frontier
Deal found 4/29![Frontier logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 5/276:00 am
MDW
- BUF
1 stop6h 54m
Frontier
Sat 5/3012:41 pm
BUF
- MDW
1 stop10h 21m
Frontier
Deal found 4/30![Frontier logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Wed 5/276:00 am
MDW
- BUF
1 stop6h 54m
Frontier
Sun 5/3111:36 am
BUF
- MDW
1 stop24h 33m
Frontier
Deal found 4/29![Frontier logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Wed 5/276:55 am
ORD
- BUF
1 stop5h 59m
Frontier
Sun 5/3111:36 am
BUF
- ORD
1 stop21h 19m
Frontier
Deal found 4/29![Frontier logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 5/2712:55 pm
DTW
- BUF
2 stops21h 46m
Frontier
Fri 5/292:49 pm
BUF
- DTW
1 stop9h 50m
Frontier
Deal found 4/30![Frontier logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Mon 6/16:00 am
MDW
- BUF
1 stop6h 54m
Frontier
Wed 6/32:49 pm
BUF
- MDW
1 stop8h 13m
Frontier
Deal found 4/30![Frontier logo]()
$148
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 May 2, 2026.
Search for one-way flight options from Michigan to Buffalo. Find affordable one-way fares based on user searches. Data last updated May 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:05 pm
DTW
- BUF
1 stop17h 23m
Frontier
Deal found 4/27![Frontier logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Sat 6/272:54 pm
DTW
- BUF
1 stop19h 46m
Frontier
Deal found 4/29![Frontier logo]()
$65
This Frontier deal was found by Cheapflights users on 4/29. 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 5/206:00 am
MDW
- BUF
1 stop6h 54m
Frontier
Deal found 4/29![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:50 pm
ORD
- BUF
1 stop23h 05m
Frontier
Deal found 4/27![Frontier logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:00 am
MDW
- BUF
1 stop27h 41m
Frontier
Deal found 4/27![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:55 am
ORD
- BUF
1 stop26h 46m
Frontier
Deal found 4/27![Frontier logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2512:11 pm
MDW
- BUF
1 stop21h 28m
Frontier
Deal found 4/27![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/191:59 pm
ORD
- BUF
1 stop22h 55m
Frontier
Deal found 4/28![Frontier logo]()
$86
This Super.com deal was found by Cheapflights users on 5/1. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:00 am
MDW
- BUF
1 stop6h 54m
Frontier
Deal found 5/1![Frontier logo]()
$89
This Frontier deal was found by Cheapflights users on 4/29. 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 5/276:55 am
ORD
- BUF
1 stop5h 59m
Frontier
Deal found 4/29![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/31:50 pm
ORD
- BUF
1 stop20h 44m
Frontier
Deal found 4/27![Frontier logo]()
$93
This Frontier deal was found by Cheapflights users on 4/29. 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 6/246:00 am
MDW
- BUF
1 stop6h 55m
Frontier
Deal found 4/29![Frontier logo]()
$95
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 May 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $148 (Kiwi.com) |
One-way from | $63 (Kiwi.com) |
Popular in | November |
Cheapest in | October |
Average price | $323 |
Good round-trip deal | $399 or less |
Good one-way deal | $398 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 2,558,603 searches. Data last updated May 2, 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
DetroitBuffalo
DTW - BUF
DTWBUF
Detroit Metropolitan Wayne County
Thu 6/4
6:50 am-8:04 pm
2 stops13h 14m
Buffalo
Sun 6/7
8:49 pm-12:00 pm
1 stop15h 11m
$235
ChicagoBuffalo
ORD - BUF
ORDBUF
Chicago O'Hare Intl
Tue 5/26
2:00 pm-4:46 pm
Nonstop1h 46m
Buffalo
Tue 6/2
5:52 pm-6:51 pm
Nonstop1h 59m
$237
ChicagoBuffalo
MDW - BUF
MDWBUF
Chicago Midway
Tue 5/26
7:50 am-10:20 am
Nonstop1h 30m
Buffalo
Tue 6/2
1:10 pm-4:15 pm
1 stop4h 05m
$247
ChicagoBuffalo
MDW - BUF
MDWBUF
Chicago Midway
Tue 5/19
7:50 am-10:20 am
Nonstop1h 30m
Buffalo
Thu 5/21
11:25 am-12:05 pm
Nonstop1h 40m
$251
ChicagoBuffalo
ORD - BUF
ORDBUF
Chicago O'Hare Intl
Sat 5/23
6:17 pm-9:03 pm
Nonstop1h 46m
Buffalo
Tue 5/26
5:57 pm-6:56 pm
Nonstop1h 59m
$251
ChicagoBuffalo
ORD - BUF
ORDBUF
Chicago O'Hare Intl
Sat 5/23
1:44 pm-6:51 pm
1 stop4h 07m
Buffalo
Tue 5/26
12:04 pm-4:29 pm
1 stop5h 25m
$271
LansingBuffalo
LAN - BUF
LANBUF
Lansing Capital City
Sat 5/23
3:49 pm-9:57 pm
1 stop6h 08m
Buffalo
Sun 5/24
4:57 pm-11:31 pm
1 stop6h 34m
$279
LansingBuffalo
LAN - BUF
LANBUF
Lansing Capital City
Tue 5/26
3:38 pm-9:57 pm
1 stop6h 19m
Buffalo
Tue 6/2
8:00 am-3:08 pm
1 stop7h 08m
$279
LansingBuffalo
LAN - BUF
LANBUF
Lansing Capital City
Sat 5/23
6:13 pm-10:54 pm
1 stop4h 41m
Buffalo
Sun 5/24
7:31 pm-10:20 pm
1 stop2h 49m
$279
DetroitBuffalo
DTW - BUF
DTWBUF
Detroit Metropolitan Wayne County
Sun 5/17
7:40 am-1:32 pm
1 stop5h 52m
Buffalo
Tue 6/2
10:50 am-5:20 pm
1 stop6h 30m
$282
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.
DTW-BUF
MDW-BUF
ORD-BUF
LAN-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
MDW-BUF
ORD-BUF
LAN-BUF
What is the cheapest month to book a flight from Michigan to Buffalo?
Currently, May is the cheapest month in which you can book a flight from Michigan to Buffalo (average of $143). Flying from Michigan to Buffalo in January is currently the most expensive (average of $261). 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 May 2, 2026.
A simple way to save on the total cost of your ticket is to fly from Michigan to Buffalo in the evening. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight at noon.
How much does it cost to fly round-trip from Michigan to Buffalo?
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 locationsLockport
Cheektowaga
Batavia
Williamsville
Orchard Park
Eden
Amherst
West Seneca
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
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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 May 2, 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 May 2, 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 2,558,603 searches. Data last updated May 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$143 | Average$178 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$199 | Average$369 | FlexibilityNo cancel fee | On-timeN/A |