$90+ Cheap flights from Buffalo (BUF) to Wisconsin
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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MKE
Sep 29 — Oct 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 August 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 August 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:40 pm -
1 stop19h 51m
Sun 10/48:43 am -
1 stop27h 12m
Deal found 8/27![Frontier logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:00 pm -
1 stop21h 42m
Tue 11/173:01 pm -
1 stop21h 14m
Deal found 8/28![Frontier logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:00 pm -
1 stop21h 42m
Sun 11/1511:42 am -
1 stop24h 21m
Deal found 8/28![Frontier logo]()
$212
This Frontier deal was found by Cheapflights users on 8/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:45 pm -
1 stop5h 38m
Wed 9/166:20 am -
1 stop5h 35m
Deal found 8/27![Frontier logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/131:48 pm -
2 stops24h 50m
Tue 11/173:01 pm -
1 stop21h 14m
Deal found 8/25![Frontier logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/261:45 pm -
1 stop19h 03m
Tue 9/2912:45 pm -
1 stop23h 10m
Deal found 8/26![Frontier logo]()
$233
This Expedia deal was found by Cheapflights users on 8/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/101:44 pm -
1 stop5h 47m
Mon 10/128:11 pm -
1 stop20h 45m
Deal found 8/28![Frontier logo]()
$234
This American Airlines deal was found by Cheapflights users on 8/25. 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.
Sat 10/37:59 am -
Nonstop2h 11m
Sat 10/37:20 pm -
Nonstop1h 50m
Deal found 8/25![American Airlines logo]()
$236
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Thu 9/247:00 am -
Nonstop2h 00m
Mon 9/286:50 am -
Nonstop1h 39m
Deal found 8/26![United Airlines logo]()
$237
This American Airlines deal was found by Cheapflights users on 8/27. 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 9/176:56 pm -
Nonstop2h 19m
Mon 9/217:20 pm -
Nonstop1h 50m
Deal found 8/27![American Airlines logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:40 pm -
1 stop19h 08m
Tue 9/2912:45 pm -
1 stop23h 10m
Deal found 8/26![Frontier logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/91:48 pm -
1 stop25h 18m
Tue 11/173:01 pm -
1 stop21h 14m
Deal found 8/29![Frontier logo]()
$240
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 August 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 August 30, 2026.
This United Airlines deal was found by Cheapflights users on 8/26. 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 10/77:00 am -
Nonstop2h 00m
Sat 10/106:00 pm -
Nonstop1h 47m
Deal found 8/26![United Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1212:06 pm -
1 stop5h 11m
Mon 12/142:39 pm -
1 stop7h 17m
Deal found 8/27![Delta logo]()
$257
This American Airlines deal was found by Cheapflights users on 8/26. 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.
Thu 11/56:45 pm -
1 stop4h 52m
Mon 11/92:55 pm -
1 stop5h 42m
Deal found 8/26![American Airlines logo]()
$265
This Southwest deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/114:00 pm -
2 stops8h 30m
Tue 12/154:35 pm -
1 stop4h 20m
Deal found 8/30![Southwest logo]()
$314
This United Airlines deal was found by Cheapflights users on 8/25. 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 10/87:00 am -
Nonstop2h 00m
Mon 10/126:50 am -
Nonstop1h 39m
Deal found 8/25![United Airlines logo]()
$237
This American Airlines deal was found by Cheapflights users on 8/27. 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 12/126:46 pm -
1 stop4h 51m
Mon 12/145:10 am -
1 stop5h 25m
Deal found 8/27![American Airlines logo]()
$265
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Tue 10/610:46 am -
Nonstop1h 59m
Fri 10/96:00 pm -
Nonstop1h 47m
Deal found 8/27![United Airlines logo]()
$258
This Delta deal was found by Cheapflights users on 8/26. 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.
Thu 9/103:53 pm -
1 stop5h 12m
Thu 9/174:49 pm -
1 stop6h 03m
Deal found 8/26![Delta logo]()
$302
This Southwest deal was found by Cheapflights users on 8/25. 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.
Fri 11/64:00 pm -
2 stops8h 55m
Sun 11/84:50 pm -
1 stop3h 20m
Deal found 8/25![Southwest logo]()
$324
This Delta deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:15 pm -
1 stop4h 50m
Mon 11/96:45 pm -
1 stop4h 13m
Deal found 8/28![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/116:21 pm -
1 stop6h 34m
Tue 12/1512:16 pm -
1 stop4h 49m
Deal found 8/30![American Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:46 am -
Nonstop1h 59m
Sun 10/256:29 am -
Nonstop1h 52m
Deal found 8/26![United Airlines logo]()
$296
This Southwest deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:50 am -
1 stop4h 35m
Mon 9/285:45 am -
1 stop4h 00m
Deal found 8/27![Southwest logo]()
$347
This American Airlines deal was found by Cheapflights users on 8/29. 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.
Thu 11/126:45 pm -
1 stop6h 28m
Tue 11/243:29 pm -
1 stop5h 17m
Deal found 8/29![American Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/92:10 pm -
2 stops9h 38m
Tue 2/1612:00 pm -
2 stops10h 55m
Deal found 8/28![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/26. 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 9/197:00 am -
Nonstop2h 00m
Mon 9/216:15 pm -
Nonstop1h 52m
Deal found 8/26![United Airlines logo]()
$307
This American Airlines deal was found by Cheapflights users on 8/27. 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 12/1112:05 pm -
1 stop6h 16m
Mon 12/146:00 am -
1 stop4h 35m
Deal found 8/27![American Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:50 am -
2 stops10h 20m
Tue 9/296:15 am -
2 stops7h 05m
Deal found 8/26![Southwest logo]()
$357
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/124:05 pm -
1 stop5h 17m
Mon 12/146:00 am -
1 stop6h 29m
Deal found 8/27![Delta logo]()
$332
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Fri 11/66:30 am -
1 stop4h 43m
Sun 11/810:48 am -
1 stop5h 14m
Deal found 8/25![United Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 8/26. 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.
Thu 9/177:00 am -
1 stop6h 56m
Wed 9/233:25 pm -
2 stops7h 29m
Deal found 8/26![American Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 8/29. 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 9/2712:02 pm -
1 stop5h 11m
Sun 10/47:30 pm -
1 stop3h 23m
Deal found 8/29![Delta logo]()
$333
This United Airlines deal was found by Cheapflights users on 8/26. 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 1/156:00 am -
1 stop5h 47m
Mon 1/182:12 pm -
Nonstop1h 35m
Deal found 8/26![United Airlines logo]()
$318
This Southwest deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:00 pm -
1 stop4h 20m
Thu 11/127:55 am -
1 stop7h 55m
Deal found 8/28![Southwest logo]()
$389
This American Airlines deal was found by Cheapflights users on 8/27. 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 12/1111:08 am -
2 stops8h 26m
Mon 12/145:10 am -
1 stop5h 25m
Deal found 8/27![American Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:51 pm -
1 stop7h 50m
Wed 9/2311:33 am -
1 stop5h 19m
Deal found 8/30![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Tue 11/106:30 am -
1 stop5h 58m
Wed 11/115:00 am -
1 stop3h 42m
Deal found 8/27![United Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 8/25. 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 9/103:53 pm -
1 stop5h 43m
Mon 9/146:21 pm -
1 stop4h 32m
Deal found 8/25![Delta logo]()
$343
This Southwest deal was found by Cheapflights users on 8/29. 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.
Fri 11/65:30 pm -
2 stops6h 50m
Tue 11/107:50 am -
2 stops6h 25m
Deal found 8/29![Southwest logo]()
$439
This United Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/123:00 pm -
2 stops7h 03m
Tue 12/155:00 am -
2 stops8h 01m
Deal found 8/30![United Airlines logo]()
$338
Last-minute flights from Buffalo to WisconsinDiscover last-minute flight deals from Buffalo to Wisconsin. Data last updated August 30, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Wisconsin. Data last updated August 30, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 8/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:36 am -
1 stop9h 32m
Wed 9/96:20 am -
1 stop5h 35m
Deal found 8/25![Frontier logo]()
$270
This Frontier deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/611:36 am -
1 stop9h 28m
Sat 9/196:20 am -
1 stop5h 35m
Deal found 8/28![Frontier logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/611:36 am -
1 stop9h 28m
Thu 9/1010:26 am -
1 stop25h 29m
Deal found 8/27![Frontier logo]()
$296
This Frontier deal was found by Cheapflights users on 8/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:40 pm -
1 stop5h 43m
Sat 9/126:20 am -
1 stop5h 30m
Deal found 8/26![Frontier logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:40 pm -
1 stop20h 40m
Fri 9/1110:26 am -
1 stop25h 24m
Deal found 8/29![Frontier logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:40 pm -
1 stop5h 43m
Mon 9/143:50 pm -
1 stop24h 59m
Deal found 8/25![Frontier logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:40 pm -
1 stop19h 08m
Sun 9/208:43 am -
1 stop27h 12m
Deal found 8/25![Frontier logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:40 pm -
1 stop19h 08m
Tue 9/2912:45 pm -
1 stop23h 10m
Deal found 8/26![Frontier logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:40 pm -
1 stop19h 08m
Mon 9/286:56 pm -
2 stops40h 59m
Deal found 8/26![Frontier logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:49 pm -
2 stops20h 42m
Tue 9/2912:45 pm -
1 stop23h 10m
Deal found 8/26![Frontier logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:40 pm -
1 stop19h 51m
Sat 10/36:56 pm -
2 stops40h 59m
Deal found 8/25![Frontier logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/261:45 pm -
1 stop19h 03m
Tue 9/2912:45 pm -
1 stop23h 10m
Deal found 8/26![Frontier logo]()
$233
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 August 30, 2026.
Search for one-way flight options from Buffalo to Wisconsin. Find affordable one-way fares based on user searches. Data last updated August 30, 2026.
This Frontier deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/301:40 pm -
1 stop5h 43m
Deal found 8/28![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:00 pm -
1 stop21h 42m
Deal found 8/29![Frontier logo]()
$98
This Super.com deal was found by Cheapflights users on 8/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/191:40 pm -
1 stop5h 43m
Deal found 8/27![Frontier logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/301:48 pm -
1 stop25h 18m
Deal found 8/28![Frontier logo]()
$99
This Priceline deal was found by Cheapflights users on 8/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/261:45 pm -
1 stop5h 38m
Deal found 8/27![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:40 pm -
1 stop19h 51m
Deal found 8/28![Frontier logo]()
$100
This Gotogate deal was found by Cheapflights users on 8/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:40 pm -
1 stop5h 43m
Deal found 8/26![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/301:40 pm -
1 stop19h 08m
Deal found 8/29![Frontier logo]()
$102
This Trip.com deal was found by Cheapflights users on 8/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/101:44 pm -
1 stop5h 47m
Deal found 8/28![Frontier logo]()
$102
This Frontier deal was found by Cheapflights users on 8/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:49 pm -
1 stop11h 10m
Deal found 8/27![Frontier logo]()
$105
This CheapOair deal was found by Cheapflights users on 8/25. 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.
Thu 10/112:49 pm -
1 stop11h 10m
Deal found 8/25![Frontier logo]()
$106
This Super.com deal was found by Cheapflights users on 8/28. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:40 pm -
1 stop5h 43m
Deal found 8/28![Frontier logo]()
$109
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 August 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $196 (Kiwi.com) |
One-way from | $90 (Frontier) |
Popular in | November |
Cheapest in | March |
Average price | $342 |
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 August 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
BuffaloChicago
BUF Buffalo - ORD Chicago O'Hare Intl
BUFORD
Buffalo
Wed 10/7
7:00 am-8:00 am
Nonstop2h 00m
Chicago O'Hare Intl
Sat 10/10
6:00 pm-8:47 pm
Nonstop1h 47m
$237
Quickest round-trip
BuffaloChicago
BUF Buffalo - ORD Chicago O'Hare Intl
BUFORD
Buffalo
Thu 10/8
7:00 am-8:00 am
Nonstop2h 00m
Chicago O'Hare Intl
Mon 10/12
6:50 am-9:29 am
Nonstop1h 39m
$237
BuffaloChicago
BUF Buffalo - ORD Chicago O'Hare Intl
BUFORD
Buffalo
Sat 12/12
12:06 pm-4:17 pm
1 stop5h 11m
Chicago O'Hare Intl
Mon 12/14
2:39 pm-10:56 pm
1 stop7h 17m
$257
BuffaloChicago
BUF Buffalo - ORD Chicago O'Hare Intl
BUFORD
Buffalo
Tue 10/6
10:46 am-11:45 am
Nonstop1h 59m
Chicago O'Hare Intl
Fri 10/9
6:00 pm-8:47 pm
Nonstop1h 47m
$258
BuffaloMilwaukee
BUF Buffalo - MKE Milwaukee-Mitchell
BUFMKE
Buffalo
Thu 11/5
6:45 pm-10:37 pm
1 stop4h 52m
Milwaukee-Mitchell
Mon 11/9
2:55 pm-9:37 pm
1 stop5h 42m
$265
BuffaloMilwaukee
BUF Buffalo - MKE Milwaukee-Mitchell
BUFMKE
Buffalo
Sat 12/12
6:46 pm-10:37 pm
1 stop4h 51m
Milwaukee-Mitchell
Mon 12/14
5:10 am-11:35 am
1 stop5h 25m
$265
BuffaloChicago
BUF Buffalo - ORD Chicago O'Hare Intl
BUFORD
Buffalo
Fri 10/23
10:46 am-11:45 am
Nonstop1h 59m
Chicago O'Hare Intl
Sun 10/25
6:29 am-9:21 am
Nonstop1h 52m
$296
BuffaloMilwaukee
BUF Buffalo - MKE Milwaukee-Mitchell
BUFMKE
Buffalo
Thu 9/10
3:53 pm-8:05 pm
1 stop5h 12m
Milwaukee-Mitchell
Thu 9/17
4:49 pm-11:52 pm
1 stop6h 03m
$302
BuffaloChicago
BUF Buffalo - ORD Chicago O'Hare Intl
BUFORD
Buffalo
Sat 9/19
7:00 am-8:00 am
Nonstop2h 00m
Chicago O'Hare Intl
Mon 9/21
6:15 pm-9:07 pm
Nonstop1h 52m
$307
BuffaloMilwaukee
BUF Buffalo - MKE Milwaukee-Mitchell
BUFMKE
Buffalo
Fri 11/6
12:15 pm-4:05 pm
1 stop4h 50m
Milwaukee-Mitchell
Mon 11/9
6:45 pm-11:58 pm
1 stop4h 13m
$309
Showing 1-10 of 60 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-MSP
BUF-ORD
BUF-MKE
BUF-MSN
BUF-DLH
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-MSP
BUF-ORD
BUF-MKE
BUF-MSN
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 $338 and $556 in November.The cheapest round-trip price found within the last 5 days was $265 on Delta (Nov 5-Nov 9).
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 August 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.
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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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Buffalo and Wisconsin flights
Browse other Buffalo and Wisconsin flight options. Last updated on August 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 August 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$213 | Average$372 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$403 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$249 | Average$338 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$279 | Average$393 | FlexibilityNo cancel fee | On-time63% |