$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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — BUF
Apr 6 — Apr 131
Round-trip
1 adult, Economy
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Find cheap flights from Michigan to Buffalo with Cheapflights
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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 March 7, 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 March 7, 2026.
This Frontier deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 4/185:50 am
ORD
- BUF
1 stop5h 23m
Frontier
Sat 4/251:11 pm
BUF
- ORD
1 stop10h 28m
Frontier
Deal found 3/4![Frontier logo]()
$159
This Frontier deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:10 am
MDW
- BUF
1 stop5h 32m
Frontier
Sat 5/21:11 pm
BUF
- MDW
1 stop6h 26m
Frontier
Deal found 3/4![Frontier logo]()
$160
This Frontier deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 5/75:01 am
ORD
- BUF
1 stop6h 12m
Frontier
Sat 5/91:08 pm
BUF
- ORD
1 stop10h 31m
Frontier
Deal found 3/3![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/152:15 pm
MDW
- BUF
1 stop20h 25m
Frontier
Tue 4/211:56 pm
BUF
- MDW
1 stop6h 35m
Frontier
Deal found 3/6![Frontier logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:08 pm
ORD
- BUF
1 stop16h 32m
Frontier
Tue 4/211:56 pm
BUF
- ORD
1 stop21h 06m
Frontier
Deal found 3/6![Frontier logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 4/292:15 pm
MDW
- BUF
1 stop20h 57m
Frontier
Wed 5/61:08 pm
BUF
- MDW
1 stop7h 23m
Frontier
Deal found 3/4![Frontier logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 4/286:08 pm
ORD
- BUF
1 stop17h 34m
Frontier
Wed 5/61:08 pm
BUF
- ORD
1 stop10h 31m
Frontier
Deal found 3/4![Frontier logo]()
$180
This Frontier deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:10 am
MDW
- BUF
1 stop5h 32m
Frontier
Tue 5/51:08 pm
BUF
- MDW
1 stop7h 23m
Frontier
Deal found 3/4![Frontier logo]()
$181
This Frontier deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 4/15:15 am
ORD
- BUF
1 stop6h 02m
Frontier
Tue 4/71:02 pm
BUF
- ORD
1 stop10h 37m
Frontier
Deal found 3/4![Frontier logo]()
$181
This Frontier deal was found by Cheapflights users on 3/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/185:50 am
ORD
- BUF
1 stop5h 23m
Frontier
Mon 4/2012:32 pm
BUF
- ORD
1 stop11h 07m
Frontier
Deal found 3/2![Frontier logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 3/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:00 am
MDW
- BUF
2 stops27h 07m
Multiple Airlines
Thu 4/301:08 pm
BUF
- MDW
1 stop7h 23m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 4/272:15 pm
MDW
- BUF
1 stop21h 27m
Frontier
Sat 5/21:11 pm
BUF
- MDW
1 stop6h 26m
Frontier
Deal found 3/4![Frontier logo]()
$185
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 March 7, 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 March 7, 2026.
This Delta deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:30 am
DTW
- BUF
Nonstop1h 09m
Delta
Mon 4/276:05 am
BUF
- DTW
Nonstop1h 14m
Delta
Deal found 3/6![Delta logo]()
$219
This United Airlines deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 4/46:00 am
DTW
- BUF
1 stop3h 52m
United Airlines
Sat 4/117:45 pm
BUF
- DTW
1 stop4h 14m
United Airlines
Deal found 3/3![United Airlines logo]()
$239
This Southwest deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/303:35 pm
DTW
- BUF
1 stop4h 10m
Southwest
Sun 5/35:50 am
BUF
- DTW
1 stop6h 10m
Southwest
Deal found 3/6![Southwest logo]()
$239
This American Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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 4/76:45 am
GRR
- BUF
1 stop4h 06m
American Airlines
Tue 4/75:32 pm
BUF
- GRR
2 stops6h 45m
American Airlines
Deal found 3/5![American Airlines logo]()
$260
This JetBlue deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2410:48 am
ORD
- BUF
1 stop7h 41m
JetBlue
Thu 6/251:31 pm
BUF
- ORD
1 stop6h 54m
JetBlue
Deal found 3/7![JetBlue logo]()
$319
This Sun Country Air deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2212:24 pm
ORD
- BUF
1 stop21h 02m
Sun Country Air
Mon 7/2711:41 am
BUF
- ORD
1 stop6h 43m
Sun Country Air
Deal found 3/3![Sun Country Air logo]()
$357
This Delta deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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 4/197:01 am
DTW
- BUF
Nonstop1h 15m
Delta
Sun 4/2612:50 pm
BUF
- DTW
Nonstop1h 09m
Delta
Deal found 3/5![Delta logo]()
$219
This United Airlines deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 6/1711:05 am
DTW
- BUF
1 stop5h 41m
United Airlines
Wed 6/245:52 pm
BUF
- DTW
1 stop4h 22m
United Airlines
Deal found 3/4![United Airlines logo]()
$239
This Delta deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 5/2010:52 pm
DTW
- BUF
Nonstop1h 07m
Delta
Sun 5/247:31 pm
BUF
- DTW
Nonstop1h 14m
Delta
Deal found 3/3![Delta logo]()
$219
This Southwest deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/183:35 pm
MDW
- BUF
Nonstop1h 25m
Southwest
Mon 4/204:00 pm
BUF
- MDW
1 stop5h 20m
Southwest
Deal found 3/7![Southwest logo]()
$257
This American Airlines deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 3/175:17 pm
LAN
- BUF
1 stop6h 14m
American Airlines
Tue 3/245:59 pm
BUF
- LAN
1 stop5h 06m
American Airlines
Deal found 3/3![American Airlines logo]()
$264
This Delta deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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 6/410:52 pm
DTW
- BUF
Nonstop1h 07m
Delta
Mon 6/87:25 pm
BUF
- DTW
Nonstop1h 18m
Delta
Deal found 3/5![Delta logo]()
$219
This United Airlines deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 6/103:36 pm
FNT
- BUF
1 stop5h 27m
United Airlines
Mon 6/155:52 pm
BUF
- FNT
1 stop5h 11m
United Airlines
Deal found 3/4![United Airlines logo]()
$259
This Delta deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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
Thu 6/49:00 am
BUF
- DTW
Nonstop1h 17m
Delta
Deal found 3/4![Delta logo]()
$219
This American Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:00 am
DTW
- BUF
1 stop4h 12m
American Airlines
Thu 6/46:21 pm
BUF
- DTW
1 stop4h 13m
American Airlines
Deal found 3/7![American Airlines logo]()
$269
This American Airlines deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 3/185:17 pm
LAN
- BUF
1 stop6h 14m
American Airlines
Sun 3/225:59 pm
BUF
- LAN
1 stop5h 06m
American Airlines
Deal found 3/3![American Airlines logo]()
$269
This Southwest deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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 5/72:10 pm
MDW
- BUF
2 stops8h 10m
Southwest
Mon 5/1112:40 pm
BUF
- MDW
2 stops8h 25m
Southwest
Deal found 3/5![Southwest logo]()
$301
This United Airlines deal was found by Cheapflights users on 3/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/302:13 pm
ORD
- BUF
Nonstop1h 41m
United Airlines
Sat 5/25:55 pm
BUF
- ORD
Nonstop2h 04m
United Airlines
Deal found 3/2![United Airlines logo]()
$284
This Southwest deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 4/26:50 pm
MDW
- BUF
Nonstop1h 25m
Southwest
Mon 4/66:15 pm
BUF
- MDW
1 stop7h 30m
Southwest
Deal found 3/3![Southwest logo]()
$309
This Delta deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 7/59:55 pm
DTW
- BUF
Nonstop1h 08m
Delta
Mon 7/137:25 pm
BUF
- DTW
Nonstop1h 18m
Delta
Deal found 3/3![Delta logo]()
$269
This United Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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 6/46:00 am
DTW
- BUF
1 stop3h 51m
United Airlines
Mon 6/85:52 pm
BUF
- DTW
1 stop4h 22m
United Airlines
Deal found 3/5![United Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:40 pm
GRR
- BUF
1 stop3h 50m
Southwest
Mon 4/274:00 pm
BUF
- GRR
1 stop5h 15m
Southwest
Deal found 3/7![Southwest logo]()
$309
This American Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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 4/212:25 pm
FNT
- BUF
1 stop5h 04m
American Airlines
Thu 4/95:00 am
BUF
- FNT
2 stops7h 29m
American Airlines
Deal found 3/5![American Airlines logo]()
$314
This United Airlines deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 5/276:00 am
LAN
- BUF
1 stop4h 16m
United Airlines
Sat 5/305:52 pm
BUF
- LAN
1 stop4h 05m
United Airlines
Deal found 3/3![United Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 3/257:45 am
MDW
- BUF
Nonstop1h 25m
Southwest
Wed 4/14:15 pm
BUF
- MDW
2 stops6h 40m
Southwest
Deal found 3/4![Southwest logo]()
$318
This Southwest deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 4/182:15 pm
MDW
- BUF
2 stops8h 10m
Southwest
Sat 4/252:00 pm
BUF
- MDW
2 stops9h 35m
Southwest
Deal found 3/4![Southwest logo]()
$319
This United Airlines deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 5/23:34 pm
FNT
- BUF
1 stop5h 27m
United Airlines
Wed 5/611:02 am
BUF
- FNT
1 stop3h 57m
United Airlines
Deal found 3/3![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 8/1211:46 am
GRR
- BUF
1 stop3h 25m
Delta
Mon 8/177:25 pm
BUF
- GRR
1 stop4h 19m
Delta
Deal found 3/4![Delta logo]()
$341
This United Airlines deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 5/24:57 pm
GRR
- BUF
1 stop4h 04m
United Airlines
Wed 5/611:02 am
BUF
- GRR
1 stop3h 52m
United Airlines
Deal found 3/4![United Airlines logo]()
$325
This Southwest deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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 7/146:55 pm
MDW
- BUF
Nonstop1h 30m
Southwest
Fri 7/177:35 am
BUF
- MDW
Nonstop1h 40m
Southwest
Deal found 3/5![Southwest logo]()
$329
Last-minute flights from Michigan to BuffaloDiscover last-minute flight deals from Michigan to Buffalo. Data last updated March 7, 2026 and is based on user searches.
Discover last-minute flight deals from Michigan to Buffalo. Data last updated March 7, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 4/15:15 am
ORD
- BUF
1 stop6h 02m
Frontier
Tue 4/71:02 pm
BUF
- ORD
1 stop10h 37m
Frontier
Deal found 3/4![Frontier logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/152:15 pm
MDW
- BUF
1 stop20h 25m
Frontier
Tue 4/211:56 pm
BUF
- MDW
1 stop6h 35m
Frontier
Deal found 3/6![Frontier logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:08 pm
ORD
- BUF
1 stop16h 32m
Frontier
Tue 4/211:56 pm
BUF
- ORD
1 stop21h 06m
Frontier
Deal found 3/6![Frontier logo]()
$173
This Frontier deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 4/185:50 am
ORD
- BUF
1 stop5h 23m
Frontier
Sat 4/251:11 pm
BUF
- ORD
1 stop10h 28m
Frontier
Deal found 3/4![Frontier logo]()
$159
This Frontier deal was found by Cheapflights users on 3/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/185:50 am
ORD
- BUF
1 stop5h 23m
Frontier
Mon 4/2012:32 pm
BUF
- ORD
1 stop11h 07m
Frontier
Deal found 3/2![Frontier logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 3/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:00 am
MDW
- BUF
2 stops27h 07m
Multiple Airlines
Thu 4/301:08 pm
BUF
- MDW
1 stop7h 23m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 4/272:15 pm
MDW
- BUF
1 stop21h 27m
Frontier
Sat 5/21:11 pm
BUF
- MDW
1 stop6h 26m
Frontier
Deal found 3/4![Frontier logo]()
$185
This Frontier deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:10 am
MDW
- BUF
1 stop5h 32m
Frontier
Sat 5/21:11 pm
BUF
- MDW
1 stop6h 26m
Frontier
Deal found 3/4![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 4/286:08 pm
ORD
- BUF
1 stop17h 34m
Frontier
Wed 5/61:08 pm
BUF
- ORD
1 stop10h 31m
Frontier
Deal found 3/4![Frontier logo]()
$180
This Frontier deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:10 am
MDW
- BUF
1 stop5h 32m
Frontier
Tue 5/51:08 pm
BUF
- MDW
1 stop7h 23m
Frontier
Deal found 3/4![Frontier logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 4/292:15 pm
MDW
- BUF
1 stop20h 57m
Frontier
Sat 5/21:11 pm
BUF
- MDW
1 stop6h 26m
Frontier
Deal found 3/4![Frontier logo]()
$180
This Frontier deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 4/305:50 am
ORD
- BUF
1 stop5h 22m
Frontier
Sat 5/21:11 pm
BUF
- ORD
1 stop10h 28m
Frontier
Deal found 3/4![Frontier logo]()
$160
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 March 7, 2026.
Search for one-way flight options from Michigan to Buffalo. Find affordable one-way fares based on user searches. Data last updated March 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/212:15 pm
MDW
- BUF
1 stop21h 27m
Frontier
Deal found 3/7![Frontier logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/512:26 pm
DTW
- BUF
1 stop23h 47m
Frontier
Deal found 3/7![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 4/282:15 pm
MDW
- BUF
1 stop21h 27m
Frontier
Deal found 3/3![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 4/152:15 pm
MDW
- BUF
1 stop20h 25m
Frontier
Deal found 3/3![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 4/2911:07 am
ORD
- BUF
1 stop24h 05m
Frontier
Deal found 3/3![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 5/52:20 pm
MDW
- BUF
1 stop20h 53m
Frontier
Deal found 3/3![Frontier logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 5/55:01 am
ORD
- BUF
1 stop6h 12m
Frontier
Deal found 3/3![Frontier logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 5/41:40 pm
DTW
- BUF
1 stop22h 33m
Frontier
Deal found 3/3![Frontier logo]()
$79
This Priceline deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/185:50 am
ORD
- BUF
1 stop5h 23m
Frontier
Deal found 3/3![Frontier logo]()
$80
This Frontier deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/310:09 am
DTW
- BUF
1 stop5h 13m
Frontier
Deal found 3/3![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 4/272:15 pm
MDW
- BUF
1 stop21h 27m
Frontier
Deal found 3/3![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 4/202:15 pm
MDW
- BUF
1 stop21h 27m
Frontier
Deal found 3/3![Frontier logo]()
$83
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 March 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $158 (Kiwi.com) |
One-way from | $63 (Kiwi.com) |
Popular in | November |
Cheapest in | October |
Average price | $341 |
Good round-trip deal | $298 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 March 7, 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
Mon 4/20
10:30 am-11:39 am
Nonstop1h 09m
Buffalo
Mon 4/27
6:05 am-7:19 am
Nonstop1h 14m
$219
DetroitBuffalo
DTW - BUF
DTWBUF
Detroit Metropolitan Wayne County
Sun 4/19
7:01 am-8:16 am
Nonstop1h 15m
Buffalo
Sun 4/26
12:50 pm-1:59 pm
Nonstop1h 09m
$219
Quickest round-trip
DetroitBuffalo
DTW - BUF
DTWBUF
Detroit Metropolitan Wayne County
Wed 5/20
10:52 pm-11:59 pm
Nonstop1h 07m
Buffalo
Sun 5/24
7:31 pm-8:45 pm
Nonstop1h 14m
$219
DetroitBuffalo
DTW - BUF
DTWBUF
Detroit Metropolitan Wayne County
Thu 6/4
10:52 pm-11:59 pm
Nonstop1h 07m
Buffalo
Mon 6/8
7:25 pm-8:43 pm
Nonstop1h 18m
$219
DetroitBuffalo
DTW - BUF
DTWBUF
Detroit Metropolitan Wayne County
Fri 5/29
10:52 pm-11:59 pm
Nonstop1h 07m
Buffalo
Thu 6/4
9:00 am-10:17 am
Nonstop1h 17m
$219
DetroitBuffalo
DTW - BUF
DTWBUF
Detroit Metropolitan Wayne County
Sat 4/4
6:00 am-9:52 am
1 stop3h 52m
Buffalo
Sat 4/11
7:45 pm-11:59 pm
1 stop4h 14m
$239
DetroitBuffalo
DTW - BUF
DTWBUF
Detroit Metropolitan Wayne County
Thu 4/30
3:35 pm-7:45 pm
1 stop4h 10m
Buffalo
Sun 5/3
5:50 am-12:00 pm
1 stop6h 10m
$239
DetroitBuffalo
DTW - BUF
DTWBUF
Detroit Metropolitan Wayne County
Wed 6/17
11:05 am-4:46 pm
1 stop5h 41m
Buffalo
Wed 6/24
5:52 pm-10:14 pm
1 stop4h 22m
$239
ChicagoBuffalo
MDW - BUF
MDWBUF
Chicago Midway
Sat 4/18
3:35 pm-6:00 pm
Nonstop1h 25m
Buffalo
Mon 4/20
4:00 pm-8:20 pm
1 stop5h 20m
$257
FlintBuffalo
FNT - BUF
FNTBUF
Flint Bishop
Wed 6/10
3:36 pm-9:03 pm
1 stop5h 27m
Buffalo
Mon 6/15
5:52 pm-11:03 pm
1 stop5h 11m
$259
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
GRR-BUF
LAN-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
GRR-BUF
What is the cheapest month to book a flight from Michigan to Buffalo?
Currently, March is the cheapest month in which you can book a flight from Michigan to Buffalo (average of $119). Flying from Michigan to Buffalo in December is currently the most expensive (average of $298). 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 March 7, 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 23% on your trip compared to booking a flight at noon.
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
Complete your trip
Flights by cabin class
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Popular flights
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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 March 7, 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 March 7, 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 3 airlines flying from Michigan to Buffalo
Discover the top 3 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 March 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$428 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$143 | Average$178 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$249 | Average$308 | FlexibilityNo cancel fee | On-time71% |