$79+ 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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MKE
Sep 1 — Sep 81
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 August 2, 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 2, 2026.
This Super.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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.
Fri 8/711:34 am
BUF
- MSP
Nonstop2h 10m
Sun Country Air
Mon 8/108:10 am
MSP
- BUF
Nonstop1h 58m
Sun Country Air
Deal found 7/31![Sun Country Air logo]()
$196
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:11 pm
BUF
- MSP
Nonstop2h 10m
Sun Country Air
Mon 8/108:10 am
MSP
- BUF
Nonstop1h 58m
Sun Country Air
Deal found 7/30![Sun Country Air logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:40 pm
BUF
- MSP
1 stop19h 51m
Frontier
Mon 9/286:56 pm
MSP
- BUF
2 stops40h 59m
Frontier
Deal found 8/1![Frontier logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/141:40 pm
BUF
- MSP
1 stop23h 10m
Frontier
Mon 9/216:56 pm
MSP
- BUF
2 stops40h 59m
Frontier
Deal found 8/1![Frontier logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:40 pm
BUF
- MSP
1 stop23h 10m
Frontier
Sat 9/266:56 pm
MSP
- BUF
2 stops40h 59m
Frontier
Deal found 8/1![Frontier logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:40 pm
BUF
- MSP
1 stop19h 51m
Frontier
Tue 9/2912:45 pm
MSP
- BUF
1 stop23h 10m
Frontier
Deal found 8/1![Frontier logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/111:40 pm
BUF
- MSP
1 stop19h 51m
Frontier
Sun 9/138:43 am
MSP
- BUF
1 stop27h 12m
Frontier
Deal found 8/1![Frontier logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:40 pm
BUF
- MSP
1 stop19h 51m
Frontier
Sun 9/278:43 am
MSP
- BUF
1 stop27h 12m
Frontier
Deal found 8/1![Frontier logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:40 pm
BUF
- MSP
1 stop23h 10m
Frontier
Sun 9/278:43 am
MSP
- BUF
1 stop27h 12m
Frontier
Deal found 8/1![Frontier logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/411:36 am
BUF
- MSP
1 stop27h 07m
Frontier
Mon 9/77:25 pm
MSP
- BUF
1 stop14h 04m
Frontier
Deal found 7/31![Frontier logo]()
$231
This CheapOair deal was found by Cheapflights users on 7/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:54 pm
BUF
- MSP
1 stop24h 38m
Multiple Airlines
Sun 8/238:10 am
MSP
- BUF
Nonstop2h 00m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$233
This Priceline deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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.
Wed 8/1911:36 am
BUF
- ORD
1 stop9h 32m
Frontier
Fri 8/216:05 am
ORD
- BUF
1 stop11h 04m
Frontier
Deal found 7/31![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 2, 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 2, 2026.
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Sat 9/56:55 am
BUF
- ORD
Nonstop2h 00m
United Airlines
Sun 9/610:25 am
ORD
- BUF
Nonstop1h 51m
United Airlines
Deal found 7/28![United Airlines logo]()
$242
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:54 pm
BUF
- ORD
1 stop5h 36m
Delta
Sun 9/66:59 am
ORD
- BUF
1 stop3h 23m
Delta
Deal found 8/1![Delta logo]()
$257
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:56 pm
BUF
- ORD
Nonstop2h 19m
American Airlines
Mon 9/142:32 pm
ORD
- BUF
Nonstop1h 46m
American Airlines
Deal found 8/1![American Airlines logo]()
$258
This JetBlue deal was found by Cheapflights users on 7/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:00 am
BUF
- ORD
1 stop4h 58m
JetBlue
Sun 9/207:00 am
ORD
- BUF
1 stop7h 37m
JetBlue
Deal found 7/30![JetBlue logo]()
$259
This Southwest deal was found by Cheapflights users on 7/30. 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.
Mon 10/197:20 pm
BUF
- MKE
1 stop6h 15m
Southwest
Thu 10/223:45 pm
MKE
- BUF
1 stop6h 20m
Southwest
Deal found 7/30![Southwest logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:36 am
BUF
- MKE
2 stops24h 37m
Frontier
Tue 9/112:10 pm
MKE
- BUF
1 stop28h 59m
Frontier
Deal found 7/28![Frontier logo]()
$292
This Delta deal was found by Cheapflights users on 7/28. 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.
Wed 9/3012:02 pm
BUF
- ORD
1 stop5h 11m
Delta
Thu 10/11:55 pm
ORD
- BUF
1 stop4h 09m
Delta
Deal found 7/28![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 7/29. 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.
Wed 8/266:00 am
BUF
- MKE
2 stops6h 05m
Southwest
Wed 9/26:40 am
MKE
- BUF
2 stops6h 40m
Southwest
Deal found 7/29![Southwest logo]()
$275
This United Airlines deal was found by Cheapflights users on 7/29. 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 10/207:00 am
BUF
- ORD
Nonstop2h 00m
United Airlines
Fri 10/236:00 pm
ORD
- BUF
Nonstop1h 47m
United Airlines
Deal found 7/29![United Airlines logo]()
$288
This JetBlue deal was found by Cheapflights users on 7/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:31 pm
BUF
- ORD
1 stop6h 27m
JetBlue
Thu 9/1710:59 am
ORD
- BUF
1 stop6h 59m
JetBlue
Deal found 7/28![JetBlue logo]()
$296
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/711:24 am
BUF
- ORD
Nonstop2h 05m
American Airlines
Thu 10/89:15 pm
ORD
- BUF
Nonstop1h 44m
American Airlines
Deal found 8/1![American Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 7/30. 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.
Thu 8/278:35 am
BUF
- MKE
2 stops8h 25m
Southwest
Thu 9/311:00 am
MKE
- BUF
1 stop10h 20m
Southwest
Deal found 7/30![Southwest logo]()
$281
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Mon 9/2110:30 am
BUF
- ORD
Nonstop1h 59m
United Airlines
Fri 9/256:56 pm
ORD
- BUF
Nonstop1h 47m
United Airlines
Deal found 7/29![United Airlines logo]()
$288
This Delta deal was found by Cheapflights users on 7/28. 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.
Wed 10/213:53 pm
BUF
- ORD
1 stop6h 50m
Delta
Fri 10/237:30 pm
ORD
- BUF
1 stop3h 29m
Delta
Deal found 7/28![Delta logo]()
$308
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:56 pm
BUF
- GRB
1 stop6h 17m
American Airlines
Mon 9/145:43 am
GRB
- BUF
2 stops9h 38m
American Airlines
Deal found 8/1![American Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:00 am
BUF
- ORD
Nonstop2h 00m
United Airlines
Sat 9/126:15 pm
ORD
- BUF
Nonstop1h 52m
United Airlines
Deal found 7/29![United Airlines logo]()
$308
This Southwest deal was found by Cheapflights users on 7/28. 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.
Mon 8/2411:45 am
BUF
- MKE
2 stops9h 05m
Southwest
Tue 9/16:40 am
MKE
- BUF
2 stops6h 40m
Southwest
Deal found 7/28![Southwest logo]()
$310
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:20 am
BUF
- GRB
1 stop5h 02m
Delta
Mon 9/146:00 pm
GRB
- BUF
1 stop4h 53m
Delta
Deal found 8/1![Delta logo]()
$311
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:56 pm
BUF
- MSN
1 stop6h 21m
American Airlines
Wed 9/236:00 am
MSN
- BUF
1 stop7h 26m
American Airlines
Deal found 8/1![American Airlines logo]()
$330
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/286:00 am
BUF
- MKE
2 stops7h 38m
United Airlines
Fri 9/411:18 am
MKE
- BUF
1 stop4h 38m
United Airlines
Deal found 7/31![United Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/176:20 am
BUF
- MSN
1 stop3h 32m
Delta
Wed 9/236:37 pm
MSN
- BUF
1 stop4h 16m
Delta
Deal found 7/31![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:00 pm
BUF
- MKE
2 stops9h 15m
Southwest
Sun 11/15:30 am
MKE
- BUF
2 stops8h 45m
Southwest
Deal found 8/1![Southwest logo]()
$329
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Wed 9/237:59 am
BUF
- ATW
1 stop4h 07m
American Airlines
Wed 9/305:34 am
ATW
- BUF
1 stop5h 05m
American Airlines
Deal found 7/28![American Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 7/28. 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 10/1510:46 am
BUF
- ORD
Nonstop1h 59m
United Airlines
Sun 10/186:50 am
ORD
- BUF
Nonstop1h 39m
United Airlines
Deal found 7/28![United Airlines logo]()
$318
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/283:54 pm
BUF
- MKE
1 stop3h 14m
Delta
Fri 9/45:19 pm
MKE
- BUF
1 stop5h 40m
Delta
Deal found 7/31![Delta logo]()
$323
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 12/46:00 am
BUF
- MKE
1 stop5h 10m
Delta
Sun 12/63:26 pm
MKE
- BUF
1 stop7h 33m
Delta
Deal found 7/31![Delta logo]()
$323
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/286:55 am
BUF
- MKE
1 stop6h 43m
United Airlines
Sun 8/308:30 am
MKE
- BUF
1 stop3h 46m
United Airlines
Deal found 7/31![United Airlines logo]()
$323
This Southwest deal was found by Cheapflights users on 7/29. 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.
Mon 10/269:40 am
BUF
- MSP
2 stops9h 40m
Southwest
Thu 10/295:55 am
MSP
- BUF
2 stops8h 55m
Southwest
Deal found 7/29![Southwest logo]()
$357
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:30 am
BUF
- MSN
2 stops9h 26m
United Airlines
Tue 9/13:55 pm
MSN
- BUF
1 stop4h 12m
United Airlines
Deal found 7/28![United Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 7/30. 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.
Wed 9/23:54 pm
BUF
- MSN
1 stop6h 25m
Delta
Wed 9/96:35 pm
MSN
- BUF
1 stop3h 00m
Delta
Deal found 7/30![Delta logo]()
$339
Last-minute flights from Buffalo to WisconsinDiscover last-minute flight deals from Buffalo to Wisconsin. Data last updated August 2, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Wisconsin. Data last updated August 2, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:11 pm
BUF
- MSP
Nonstop2h 10m
Sun Country Air
Mon 8/108:10 am
MSP
- BUF
Nonstop1h 58m
Sun Country Air
Deal found 7/30![Sun Country Air logo]()
$207
This Super.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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.
Fri 8/711:34 am
BUF
- MSP
Nonstop2h 10m
Sun Country Air
Mon 8/108:10 am
MSP
- BUF
Nonstop1h 58m
Sun Country Air
Deal found 7/31![Sun Country Air logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Sat 8/1512:28 pm
BUF
- ORD
1 stop8h 25m
Frontier
Tue 8/181:59 pm
ORD
- BUF
1 stop19h 30m
Frontier
Deal found 7/28![Frontier logo]()
$241
This CheapOair deal was found by Cheapflights users on 7/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:54 pm
BUF
- MSP
1 stop24h 38m
Multiple Airlines
Sun 8/238:10 am
MSP
- BUF
Nonstop2h 00m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$233
This Priceline deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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.
Wed 8/1911:36 am
BUF
- ORD
1 stop9h 32m
Frontier
Fri 8/216:05 am
ORD
- BUF
1 stop11h 04m
Frontier
Deal found 7/31![Frontier logo]()
$240
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Thu 8/206:09 pm
BUF
- ORD
Nonstop2h 18m
American Airlines
Mon 8/245:00 am
ORD
- BUF
1 stop4h 18m
American Airlines
Deal found 7/30![American Airlines logo]()
$248
This Priceline deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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.
Thu 8/2011:36 am
BUF
- ORD
1 stop9h 23m
Frontier
Mon 8/249:10 pm
ORD
- BUF
1 stop11h 13m
Frontier
Deal found 7/31![Frontier logo]()
$250
This Expedia deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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.
Fri 8/2111:36 am
BUF
- MSP
1 stop7h 26m
Multiple Airlines
Sun 8/238:10 am
MSP
- BUF
Nonstop2h 00m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:20 pm
BUF
- ORD
1 stop13h 33m
Frontier
Thu 9/31:59 pm
ORD
- BUF
1 stop19h 30m
Frontier
Deal found 7/30![Frontier logo]()
$242
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Thu 8/276:09 pm
BUF
- ORD
Nonstop2h 18m
American Airlines
Thu 9/36:45 am
ORD
- BUF
1 stop6h 41m
American Airlines
Deal found 7/30![American Airlines logo]()
$247
This Frontier deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:36 am
BUF
- MSP
1 stop7h 26m
Frontier
Mon 8/317:17 pm
MSP
- BUF
1 stop13h 06m
Frontier
Deal found 7/29![Frontier logo]()
$250
This Trip.com deal was found by Cheapflights users on 7/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:36 am
BUF
- ORD
1 stop9h 32m
Frontier
Sun 8/307:44 pm
ORD
- BUF
1 stop21h 25m
Frontier
Deal found 7/30![Frontier logo]()
$251
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 2, 2026.
Search for one-way flight options from Buffalo to Wisconsin. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
This Frontier deal was found by Cheapflights users on 7/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/261:13 pm
BUF
- ORD
1 stop8h 15m
Frontier
Deal found 7/30![Frontier logo]()
$79
This Frontier deal was found by Cheapflights users on 7/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/141:40 pm
BUF
- ORD
1 stop5h 43m
Frontier
Deal found 7/30![Frontier logo]()
$80
This Super.com deal was found by Cheapflights users on 7/30. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:29 pm
BUF
- ORD
1 stop26h 39m
Frontier
Deal found 7/30![Frontier logo]()
$84
This Frontier deal was found by Cheapflights users on 7/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:36 am
BUF
- ORD
1 stop9h 32m
Frontier
Deal found 7/30![Frontier logo]()
$85
This Cheapflightsfares deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1312:05 pm
BUF
- MSP
Nonstop2h 10m
Sun Country Air
Deal found 7/31![Sun Country Air logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:36 am
BUF
- MSP
1 stop7h 26m
Frontier
Deal found 8/1![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:40 pm
BUF
- MSP
1 stop23h 10m
Frontier
Deal found 8/1![Frontier logo]()
$96
This Priceline deal was found by Cheapflights users on 7/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:13 pm
BUF
- ORD
1 stop7h 31m
Frontier
Deal found 7/28![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:36 am
BUF
- MSP
1 stop23h 57m
Frontier
Deal found 8/1![Frontier logo]()
$101
This Flightnetwork deal was found by Cheapflights users on 7/29. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/191:40 pm
BUF
- ORD
1 stop5h 43m
Frontier
Deal found 7/29![Frontier logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:36 am
BUF
- MSP
1 stop27h 07m
Frontier
Deal found 8/1![Frontier logo]()
$102
This Super.com deal was found by Cheapflights users on 7/28. 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 8/1911:36 am
BUF
- ORD
1 stop9h 32m
Frontier
Deal found 7/28![Frontier logo]()
$105
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 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $196 (Super.com) |
One-way from | $79 (Frontier) |
Popular in | November |
Cheapest in | March |
Average price | $441 |
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 2,558,603 searches. Data last updated August 2, 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 - ORD
BUFORD
Buffalo
Sat 9/5
6:55 am-7:55 am
Nonstop2h 00m
Chicago O'Hare Intl
Sun 9/6
10:25 am-1:16 pm
Nonstop1h 51m
$242
BuffaloChicago
BUF - ORD
BUFORD
Buffalo
Sat 9/5
3:54 pm-8:30 pm
1 stop5h 36m
Chicago O'Hare Intl
Sun 9/6
6:59 am-11:22 am
1 stop3h 23m
$257
BuffaloChicago
BUF - ORD
BUFORD
Buffalo
Wed 9/30
12:02 pm-4:13 pm
1 stop5h 11m
Chicago O'Hare Intl
Thu 10/1
1:55 pm-7:04 pm
1 stop4h 09m
$257
BuffaloChicago
BUF - ORD
BUFORD
Buffalo
Fri 9/11
6:56 pm-8:15 pm
Nonstop2h 19m
Chicago O'Hare Intl
Mon 9/14
2:32 pm-5:18 pm
Nonstop1h 46m
$258
BuffaloChicago
BUF - ORD
BUFORD
Buffalo
Sun 9/13
6:00 am-9:58 am
1 stop4h 58m
Chicago O'Hare Intl
Sun 9/20
7:00 am-3:37 pm
1 stop7h 37m
$259
BuffaloMilwaukee
BUF - MKE
BUFMKE
Buffalo
Mon 10/19
7:20 pm-12:35 am
1 stop6h 15m
Milwaukee-Mitchell
Thu 10/22
3:45 pm-11:05 pm
1 stop6h 20m
$265
BuffaloMilwaukee
BUF - MKE
BUFMKE
Buffalo
Wed 8/26
6:00 am-11:05 am
2 stops6h 05m
Milwaukee-Mitchell
Wed 9/2
6:40 am-2:20 pm
2 stops6h 40m
$275
BuffaloMilwaukee
BUF - MKE
BUFMKE
Buffalo
Thu 8/27
8:35 am-4:00 pm
2 stops8h 25m
Milwaukee-Mitchell
Thu 9/3
11:00 am-10:20 pm
1 stop10h 20m
$281
BuffaloChicago
BUF - ORD
BUFORD
Buffalo
Tue 10/20
7:00 am-8:00 am
Nonstop2h 00m
Chicago O'Hare Intl
Fri 10/23
6:00 pm-8:47 pm
Nonstop1h 47m
$288
BuffaloChicago
BUF - ORD
BUFORD
Buffalo
Mon 9/21
10:30 am-11:29 am
Nonstop1h 59m
Chicago O'Hare Intl
Fri 9/25
6:56 pm-9:43 pm
Nonstop1h 47m
$288
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-GRB
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 August is currently the most expensive (average of $441). 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 $287 and $496 in August.The cheapest round-trip price found within the last 5 days was $265 on Delta (Aug 27-Sep 3).
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 2, 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.
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Overall
8.0
Crew
8.6
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
Complete your trip to Wisconsin by adding a car rental and/or hotel reservation to your travel itinerary.
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 August 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 2,558,603 searches. Data last updated August 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$196 | Average$338 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$213 | Average$358 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$417 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$279 | Average$396 | FlexibilityNo cancel fee | On-time63% |