$103+ 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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MKE
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Wisconsin with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from 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 30, 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 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 12/107:53 am -
1 stop4h 24m
Mon 12/145:00 am -
1 stop4h 56m
Deal found 10/27![American Airlines logo]()
$233
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 12/106:00 am -
2 stops8h 32m
Mon 12/145:00 am -
1 stop3h 44m
Deal found 10/28![United Airlines logo]()
$238
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 12/116:30 pm -
1 stop6h 29m
Mon 12/145:00 am -
1 stop4h 56m
Deal found 10/27![American Airlines logo]()
$253
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/123:00 pm -
2 stops6h 55m
Mon 12/145:00 am -
1 stop3h 44m
Deal found 10/26![United Airlines logo]()
$283
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 11/196:30 am -
1 stop5h 58m
Thu 11/266:47 am -
2 stops11h 17m
Deal found 10/25![United Airlines logo]()
$284
This American Airlines deal was found by Cheapflights users on 10/27. 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 12/126:52 pm -
1 stop5h 17m
Mon 12/145:00 am -
1 stop4h 56m
Deal found 10/27![American Airlines logo]()
$285
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:30 am -
1 stop7h 16m
Wed 12/28:03 am -
1 stop4h 14m
Deal found 10/28![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/266:00 am -
2 stops7h 01m
Thu 12/35:00 am -
2 stops8h 20m
Deal found 10/29![United Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:28 am -
1 stop7h 23m
Tue 12/16:03 pm -
1 stop5h 02m
Deal found 10/27![American Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 11/116:45 pm -
1 stop6h 21m
Sun 11/152:40 pm -
1 stop5h 57m
Deal found 10/27![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 11/116:00 am -
2 stops7h 46m
Sun 11/1510:37 am -
1 stop5h 25m
Deal found 10/27![United Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 10/29. 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.
Sat 11/1412:09 pm -
1 stop6h 49m
Sat 11/216:38 pm -
1 stop3h 06m
Deal found 10/29![Delta logo]()
$364
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 30, 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 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 12/106:00 am -
2 stops8h 32m
Mon 12/145:00 am -
1 stop3h 44m
Deal found 10/28![United Airlines logo]()
$238
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 12/114:21 pm -
2 stops8h 38m
Mon 12/145:00 am -
1 stop4h 56m
Deal found 10/28![American Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/186:10 am -
1 stop4h 05m
Sun 12/204:54 pm -
1 stop6h 07m
Deal found 10/26![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 11/124:00 pm -
2 stops8h 55m
Tue 11/176:20 am -
1 stop3h 20m
Deal found 10/25![Southwest logo]()
$380
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/266:00 am -
2 stops7h 01m
Thu 12/35:00 am -
2 stops8h 20m
Deal found 10/29![United Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/274:18 pm -
1 stop7h 32m
Fri 12/411:19 am -
1 stop5h 44m
Deal found 10/29![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/249:00 am -
1 stop4h 27m
Sun 5/26:25 pm -
1 stop3h 40m
Deal found 10/26![Delta logo]()
$357
This Southwest deal was found by Cheapflights users on 10/27. 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.
Mon 11/163:55 pm -
2 stops7h 25m
Wed 11/186:20 am -
2 stops9h 10m
Deal found 10/27![Southwest logo]()
$385
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 11/116:00 am -
2 stops7h 46m
Sun 11/1510:37 am -
1 stop5h 25m
Deal found 10/27![United Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:21 pm -
1 stop5h 06m
Mon 11/165:00 am -
1 stop4h 48m
Deal found 10/28![American Airlines logo]()
$369
This Southwest deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 12/134:00 pm -
2 stops8h 35m
Mon 12/148:00 am -
2 stops6h 15m
Deal found 10/25![Southwest logo]()
$402
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:58 pm -
1 stop6h 09m
Sat 11/1412:43 pm -
1 stop7h 08m
Deal found 10/26![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/125:40 pm -
1 stop4h 15m
Mon 12/145:00 am -
1 stop3h 44m
Deal found 10/26![United Airlines logo]()
$385
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 10/25![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 10/29. 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 1/275:43 pm -
1 stop6h 32m
Sat 1/309:25 am -
1 stop6h 26m
Deal found 10/29![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2610:15 am -
1 stop5h 37m
Sat 1/309:55 am -
1 stop5h 56m
Deal found 10/29![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/66:30 am -
1 stop7h 17m
Sat 1/99:55 am -
2 stops8h 37m
Deal found 10/26![United Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/225:35 pm -
1 stop5h 05m
Fri 12/258:10 am -
1 stop3h 53m
Deal found 10/29![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/61:50 pm -
1 stop6h 58m
Sat 1/96:35 am -
1 stop5h 40m
Deal found 10/28![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Mon 3/155:30 pm -
1 stop7h 08m
Sun 3/216:30 am -
1 stop5h 40m
Deal found 10/27![United Airlines logo]()
$443
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:58 pm -
1 stop6h 33m
Sat 11/145:05 am -
1 stop7h 12m
Deal found 10/26![United Airlines logo]()
$549
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:20 pm -
2 stops41h 33m
Mon 12/145:51 am -
2 stops11h 19m
Deal found 10/26![United Airlines logo]()
$713
Last-minute flights from Buffalo to WisconsinDiscover last-minute flight deals from Buffalo to Wisconsin. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Wisconsin. Data last updated October 30, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:57 am -
1 stop3h 58m
Sat 11/146:02 am -
2 stops7h 59m
Deal found 10/26![American Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 11/116:45 pm -
1 stop6h 21m
Sun 11/152:40 pm -
1 stop5h 57m
Deal found 10/27![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 11/116:00 am -
2 stops7h 46m
Sun 11/1510:37 am -
1 stop5h 25m
Deal found 10/27![United Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:21 pm -
1 stop5h 06m
Mon 11/165:00 am -
1 stop4h 48m
Deal found 10/28![American Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 10/29. 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.
Sat 11/1412:09 pm -
1 stop6h 49m
Sat 11/216:38 pm -
1 stop3h 06m
Deal found 10/29![Delta logo]()
$364
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 11/196:00 am -
1 stop7h 07m
Thu 11/265:00 am -
1 stop5h 00m
Deal found 10/25![American Airlines logo]()
$279
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 11/196:30 am -
1 stop5h 58m
Thu 11/266:47 am -
2 stops11h 17m
Deal found 10/25![United Airlines logo]()
$284
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 11/206:30 am -
1 stop4h 43m
Sat 11/213:33 pm -
1 stop4h 18m
Deal found 10/27![United Airlines logo]()
$253
This Southwest deal was found by Cheapflights users on 10/27. 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.
Fri 11/207:10 pm -
1 stop4h 05m
Sat 11/2111:35 am -
2 stops9h 10m
Deal found 10/27![Southwest logo]()
$365
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:28 am -
1 stop7h 23m
Tue 12/16:03 pm -
1 stop5h 02m
Deal found 10/27![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:30 am -
1 stop7h 16m
Wed 12/28:03 am -
1 stop4h 14m
Deal found 10/28![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/266:00 am -
2 stops7h 01m
Thu 12/35:00 am -
2 stops8h 20m
Deal found 10/29![United Airlines logo]()
$329
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 30, 2026.
Search for one-way flight options from Buffalo to Wisconsin. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Trip.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:20 pm -
1 stop21h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Frontier logo]()
$103
This Delta deal was found by Cheapflights users on 10/29. 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.
Tue 11/246:35 am -
1 stop3h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Delta logo]()
$117
This Southwest deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/173:55 pm -
2 stops7h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Southwest logo]()
$122
This CheapOair deal was found by Cheapflights users on 10/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/206:35 pm -
1 stop23h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Frontier logo]()
$130
This Southwest deal was found by Cheapflights users on 10/29. 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 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 10/29![Southwest logo]()
$133
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 11/266:35 am -
1 stop3h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Delta logo]()
$140
This CheapOair deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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.
Sun 11/229:20 pm -
1 stop21h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Frontier logo]()
$150
This Delta deal was found by Cheapflights users on 10/29. 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.
Sun 11/226:35 am -
1 stop3h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Delta logo]()
$160
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![American Airlines logo]()
$162
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 12/116:49 pm -
1 stop6h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![American Airlines logo]()
$249
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 1/1410:15 am -
1 stop6h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![United Airlines logo]()
$258
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/115:59 pm -
1 stop3h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Delta logo]()
$269
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 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $233 (American Airlines) |
One-way from | $103 (Trip.com) |
Popular in | September |
Cheapest in | March |
Average price | $386 |
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 30, 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
Quickest round-trip
BuffaloMilwaukee
BUF Buffalo - MKE Milwaukee-Mitchell
BUFMKE
Buffalo
Tue 11/24
6:35 am-8:50 am
1 stop3h 15m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$117
BuffaloMilwaukee
BUF Buffalo - MKE Milwaukee-Mitchell
BUFMKE
Buffalo
Tue 11/17
6:30 am-10:13 am
1 stop4h 43m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$117
BuffaloMilwaukee
BUF Buffalo - MKE Milwaukee-Mitchell
BUFMKE
Buffalo
Mon 11/23
6:35 am-8:50 am
1 stop3h 15m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$117
BuffaloMilwaukee
BUF Buffalo - MKE Milwaukee-Mitchell
BUFMKE
Buffalo
Wed 11/18
6:35 am-8:50 am
1 stop3h 15m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$117
BuffaloMilwaukee
BUF Buffalo - MKE Milwaukee-Mitchell
BUFMKE
Buffalo
Tue 11/17
3:55 pm-10:15 pm
2 stops7h 20m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$122
BuffaloMilwaukee
BUF Buffalo - MKE Milwaukee-Mitchell
BUFMKE
Buffalo
Mon 11/23
4:00 pm-11:35 pm
2 stops8h 35m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$122
BuffaloMilwaukee
BUF Buffalo - MKE Milwaukee-Mitchell
BUFMKE
Buffalo
Sat 12/19
3:30 pm-12:20 am
2 stops9h 50m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$138
BuffaloMilwaukee
BUF Buffalo - MKE Milwaukee-Mitchell
BUFMKE
Buffalo
Thu 11/26
6:35 am-8:50 am
1 stop3h 15m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$140
BuffaloMilwaukee
BUF Buffalo - MKE Milwaukee-Mitchell
BUFMKE
Buffalo
Sun 11/22
9:20 pm-5:26 pm
1 stop21h 06m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$150
BuffaloMilwaukee
BUF Buffalo - MKE Milwaukee-Mitchell
BUFMKE
Buffalo
Sun 12/20
6:35 pm-5:02 pm
1 stop23h 27m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$151
Showing 1-10 of 52 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-ATW
BUF-GRB
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-ATW
BUF-GRB
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 October is currently the most expensive (average of $532). 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.
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 30, 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.
Crew
8.6
Boarding
8.1
Overall
7.9
Comfort
8.0
Entertainment
7.4
Food
7.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Boarding
8.1
Overall
7.9
Comfort
8.0
Entertainment
7.4
Food
7.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Boarding
8.1
Overall
7.9
Comfort
8.0
Entertainment
7.4
Food
7.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Boarding
8.1
Overall
7.9
Comfort
8.0
Entertainment
7.4
Food
7.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Boarding
8.1
Overall
7.9
Comfort
8.0
Entertainment
7.4
Food
7.0
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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Complete your trip
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Buffalo and Wisconsin flights
Browse other Buffalo and Wisconsin flight options. Last updated on October 30, 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 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$192 | Average$370 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$448 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$249 | Average$344 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$288 | Average$396 | FlexibilityNo cancel fee | On-time63% |