$117+ Cheap flights from Buffalo (BUF) to Wisconsin
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 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MKE
Nov 19 — Nov 261
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Wisconsin with Cheapflights
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Cheapest flights from Buffalo to WisconsinExplore the most affordable flight options available from Buffalo to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2026.
Explore the most affordable flight options available from Buffalo to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2026.
This CheapOair deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1912:54 pm -
1 stop29h 32m
Wed 11/256:11 pm -
1 stop17h 17m
Deal found 10/19![Frontier logo]()
$249
This United Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/71:53 pm -
1 stop6h 05m
Sun 11/89:33 am -
1 stop6h 29m
Deal found 10/14![United Airlines logo]()
$291
This Southwest deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/710:10 am -
2 stops7h 00m
Sun 11/85:30 am -
2 stops7h 55m
Deal found 10/14![Southwest logo]()
$301
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 12/296:00 am -
1 stop3h 57m
Fri 1/19:40 am -
1 stop6h 27m
Deal found 10/16![Delta logo]()
$307
This American Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 12/126:44 pm -
1 stop4h 53m
Mon 12/145:00 am -
1 stop5h 42m
Deal found 10/16![American Airlines logo]()
$317
This American Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” 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 11/146:46 pm -
1 stop6h 21m
Sat 11/2111:26 am -
1 stop5h 38m
Deal found 10/17![American Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1211:23 am -
2 stops8h 25m
Mon 12/145:00 am -
1 stop3h 44m
Deal found 10/15![United Airlines logo]()
$322
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:40 pm -
1 stop5h 00m
Sat 11/2112:46 pm -
1 stop4h 18m
Deal found 10/15![American Airlines logo]()
$327
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:49 pm -
1 stop4h 14m
Sat 11/141:58 pm -
1 stop5h 53m
Deal found 10/19![United Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/711:59 am -
2 stops9h 00m
Sat 11/145:50 am -
1 stop3h 58m
Deal found 10/19![American Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 11/66:46 pm -
1 stop6h 27m
Sun 11/85:00 am -
1 stop4h 48m
Deal found 10/16![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 12/236:00 am -
1 stop5h 21m
Sat 1/26:33 pm -
1 stop4h 29m
Deal found 10/19![Delta logo]()
$344
Best flights from Buffalo to WisconsinDiscover carefully curated flight deals from Buffalo to Wisconsin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.
Discover carefully curated flight deals from Buffalo to Wisconsin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.
This United Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/71:53 pm -
1 stop6h 05m
Sun 11/89:33 am -
1 stop6h 29m
Deal found 10/14![United Airlines logo]()
$291
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 12/296:00 am -
1 stop3h 57m
Fri 1/19:40 am -
1 stop6h 27m
Deal found 10/16![Delta logo]()
$307
This Southwest deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 1/287:45 am -
1 stop4h 45m
Mon 2/16:25 am -
1 stop4h 35m
Deal found 10/16![Southwest logo]()
$317
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 12/106:30 pm -
1 stop6h 29m
Mon 12/145:00 am -
1 stop5h 42m
Deal found 10/19![American Airlines logo]()
$357
This United Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1211:23 am -
2 stops8h 25m
Mon 12/145:00 am -
1 stop3h 44m
Deal found 10/15![United Airlines logo]()
$322
This Southwest deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/277:45 am -
1 stop4h 45m
Tue 2/27:45 am -
2 stops7h 20m
Deal found 10/16![Southwest logo]()
$322
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 1/612:50 pm -
1 stop4h 47m
Tue 1/125:50 pm -
1 stop4h 15m
Deal found 10/16![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” 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 11/166:21 pm -
1 stop6h 34m
Tue 11/1712:16 pm -
2 stops8h 19m
Deal found 10/17![American Airlines logo]()
$362
This Southwest deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2712:45 pm -
2 stops8h 55m
Sun 1/315:00 am -
1 stop5h 55m
Deal found 10/16![Southwest logo]()
$332
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:49 pm -
1 stop4h 14m
Sat 11/141:58 pm -
1 stop5h 53m
Deal found 10/19![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” 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 12/186:24 am -
1 stop3h 51m
Sun 12/204:55 pm -
1 stop6h 07m
Deal found 10/17![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/66:46 pm -
1 stop6h 27m
Sun 11/85:00 am -
1 stop4h 48m
Deal found 10/19![American Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/186:30 am -
1 stop4h 31m
Sun 11/223:00 pm -
1 stop4h 36m
Deal found 10/19![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 1/26:00 am -
1 stop4h 13m
Sun 1/105:50 pm -
1 stop4h 15m
Deal found 10/16![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 1/26:00 am -
1 stop4h 13m
Mon 1/115:50 pm -
1 stop4h 15m
Deal found 10/16![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/204:00 pm -
2 stops8h 35m
Sat 11/2111:35 am -
2 stops9h 10m
Deal found 10/15![Southwest logo]()
$378
This United Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2010:51 am -
2 stops7h 52m
Sat 11/213:33 pm -
1 stop4h 18m
Deal found 10/15![United Airlines logo]()
$362
This American Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” 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 11/145:19 pm -
2 stops7h 48m
Sat 11/2111:26 am -
2 stops9h 46m
Deal found 10/17![American Airlines logo]()
$410
This Delta deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 12/236:00 am -
1 stop5h 21m
Sat 1/26:33 pm -
1 stop4h 29m
Deal found 10/19![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/26:00 am -
1 stop4h 13m
Fri 1/85:50 pm -
1 stop4h 15m
Deal found 10/15![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 1/265:43 pm -
1 stop4h 34m
Sat 1/302:30 pm -
1 stop5h 22m
Deal found 10/16![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/45:55 pm -
1 stop3h 50m
Tue 1/125:50 pm -
1 stop4h 15m
Deal found 10/15![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/275:43 pm -
1 stop6h 32m
Sat 1/309:25 am -
1 stop6h 26m
Deal found 10/15![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 1/65:43 pm -
1 stop6h 15m
Sat 1/93:30 pm -
1 stop4h 22m
Deal found 10/19![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 1/61:50 pm -
1 stop6h 58m
Sat 1/96:35 am -
1 stop5h 40m
Deal found 10/19![United Airlines logo]()
$439
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:00 am -
1 stop12h 46m
Mon 12/148:21 pm -
1 stop44h 48m
Deal found 10/15![American Airlines logo]()
$722
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 10/316:00 am -
2 stops7h 46m
Tue 11/38:00 am -
2 stops10h 04m
Deal found 10/16![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 10/315:49 pm -
1 stop6h 42m
Wed 11/45:05 am -
1 stop7h 12m
Deal found 10/16![United Airlines logo]()
$474
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 12/125:40 pm -
1 stop6h 19m
Tue 12/155:00 am -
2 stops8h 20m
Deal found 10/19![United Airlines logo]()
$616
Last-minute flights from Buffalo to WisconsinDiscover last-minute flight deals from Buffalo to Wisconsin. Data last updated October 20, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Wisconsin. Data last updated October 20, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 11/67:01 pm -
1 stop4h 54m
Mon 11/95:04 am -
1 stop4h 44m
Deal found 10/16![American Airlines logo]()
$317
This American Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 11/66:46 pm -
1 stop6h 27m
Sun 11/85:00 am -
1 stop4h 48m
Deal found 10/16![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/71:53 pm -
1 stop6h 05m
Sun 11/89:33 am -
1 stop6h 29m
Deal found 10/14![United Airlines logo]()
$291
This Southwest deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/710:10 am -
2 stops7h 00m
Sun 11/85:30 am -
2 stops7h 55m
Deal found 10/14![Southwest logo]()
$301
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:49 pm -
1 stop4h 14m
Sat 11/141:58 pm -
1 stop5h 53m
Deal found 10/19![United Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/711:59 am -
2 stops9h 00m
Sat 11/145:50 am -
1 stop3h 58m
Deal found 10/19![American Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” 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 11/146:46 pm -
1 stop6h 21m
Sat 11/2111:26 am -
1 stop5h 38m
Deal found 10/17![American Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” 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 11/166:46 pm -
1 stop4h 51m
Tue 11/175:10 am -
1 stop5h 25m
Deal found 10/17![American Airlines logo]()
$357
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/1811:08 am -
2 stops8h 13m
Sun 11/227:40 am -
1 stop7h 08m
Deal found 10/19![American Airlines logo]()
$344
This CheapOair deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1912:54 pm -
1 stop29h 32m
Wed 11/256:11 pm -
1 stop17h 17m
Deal found 10/19![Frontier logo]()
$249
This Southwest deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/192:00 pm -
2 stops9h 20m
Wed 11/254:10 pm -
1 stop6h 40m
Deal found 10/19![Southwest logo]()
$346
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:40 pm -
1 stop5h 00m
Sat 11/2112:46 pm -
1 stop4h 18m
Deal found 10/15![American Airlines logo]()
$327
One-way flights from Buffalo to WisconsinSearch for one-way flight options from Buffalo to Wisconsin. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.
Search for one-way flight options from Buffalo to Wisconsin. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.
This Southwest deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 12/196:10 pm -
1 stop7h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Southwest logo]()
$117
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:44 pm -
1 stop4h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![American Airlines logo]()
$159
This Southwest deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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.
Sun 12/205:05 am -
1 stop6h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Southwest logo]()
$163
This United Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1210:00 am -
2 stops9h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![United Airlines logo]()
$164
This Southwest deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 4/138:35 am -
2 stops7h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Southwest logo]()
$184
This American Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 11/277:44 pm -
1 stop5h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![American Airlines logo]()
$195
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” 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 11/126:35 am -
1 stop3h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Delta logo]()
$199
This United Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/254:47 pm -
1 stop7h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![United Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” 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 11/68:02 am -
3 stops26h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$266
This American Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” 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 11/307:52 am -
1 stop7h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![American Airlines logo]()
$269
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/136:30 am -
1 stop7h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![United Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” 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 11/42:00 pm -
2 stops28h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$280
Find flight deals from Buffalo to Wisconsin
Keep the following information in mind while searching for Buffalo to Wisconsin flight deals. Data was last updated October 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $249 (CheapOair) |
One-way from | $117 (Southwest) |
Popular in | September |
Cheapest in | November |
Average price | $322 |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo to Wisconsin 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 20, 2026.
Use the filters below to find and compare flights from Buffalo to Wisconsin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BuffaloMilwaukee
BUF Buffalo - MKE Milwaukee-Mitchell
BUFMKE
Buffalo
Mon 12/21
5:40 pm-11:40 pm
1 stop7h 00m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$117
BuffaloMilwaukee
BUF Buffalo - MKE Milwaukee-Mitchell
BUFMKE
Buffalo
Fri 12/25
1:38 pm-5:51 pm
1 stop5h 13m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$149
BuffaloMilwaukee
BUF Buffalo - MKE Milwaukee-Mitchell
BUFMKE
Buffalo
Sat 12/19
6:10 pm-12:15 am
1 stop7h 05m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$149
BuffaloMilwaukee
BUF Buffalo - MKE Milwaukee-Mitchell
BUFMKE
Buffalo
Sun 12/20
5:35 am-12:15 pm
1 stop7h 40m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$149
BuffaloMilwaukee
BUF Buffalo - MKE Milwaukee-Mitchell
BUFMKE
Buffalo
Fri 12/25
3:55 pm-10:10 pm
2 stops7h 15m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$154
BuffaloMilwaukee
BUF Buffalo - MKE Milwaukee-Mitchell
BUFMKE
Buffalo
Sat 12/12
10:00 am-6:48 pm
2 stops9h 48m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$164
BuffaloMilwaukee
BUF Buffalo - MKE Milwaukee-Mitchell
BUFMKE
Buffalo
Tue 4/13
9:00 am-12:27 pm
1 stop4h 27m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$179
BuffaloMilwaukee
BUF Buffalo - MKE Milwaukee-Mitchell
BUFMKE
Buffalo
Tue 4/13
8:35 am-3:05 pm
2 stops7h 30m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$184
BuffaloMilwaukee
BUF Buffalo - MKE Milwaukee-Mitchell
BUFMKE
Buffalo
Sat 11/14
6:35 am-8:50 am
1 stop3h 15m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$199
BuffaloMilwaukee
BUF Buffalo - MKE Milwaukee-Mitchell
BUFMKE
Buffalo
Thu 11/12
6:35 am-8:50 am
1 stop3h 15m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$199
Showing 1-10 of 53 resultsSorted by cheapest first
Best time to book a flight from Buffalo to Wisconsin
Have a flexible travel schedule? Discover the best time to fly to Wisconsin from Buffalo with our price prediction graph.
BUF-MKE
BUF-MSN
BUF-GRB
BUF-ATW
BUF-EAU
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 Buffalo to Wisconsin
BUF-USWI
BUF-MKE
BUF-MSN
BUF-GRB
BUF-ATW
What is the cheapest month to book a flight from Buffalo to Wisconsin?
Currently, February is the cheapest month in which you can book a flight from Buffalo to Wisconsin (average of $289). Flying from Buffalo to Wisconsin in July is currently the most expensive (average of $428). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Buffalo to Wisconsin?
Airfare is below average for this route at the moment.
Buffalo to Wisconsin flights typically cost between $258 and $449 in November.The cheapest round-trip price found within the last 5 days was $249 on Frontier (Nov 19-Nov 25).
Reviews of airlines servicing Wisconsin
Get insights into the airlines that provide service to Wisconsin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Wisconsin. Reviews last updated October 20, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Buffalo to Wisconsin to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Related info for your journey
Find useful and relevant information for your journey from Buffalo to Wisconsin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Buffalo to Wisconsin
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Complete your trip
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Search flights from Buffalo to Wisconsin by cabin class
Find flights from Buffalo to Wisconsin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Buffalo and Wisconsin flights
Browse other Buffalo and Wisconsin flight options. Last updated on October 20, 2026.
Popular flight searches
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Buffalo to Wisconsin flights
Consider these flights traveling from Buffalo to Wisconsin.
Top 4 airlines flying from Buffalo to Wisconsin
Discover the top 4 airlines that operate flights from Buffalo to Wisconsin. 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 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$192 | Average$363 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$415 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$249 | Average$344 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$288 | Average$396 | FlexibilityNo cancel fee | On-time63% |