$76+ 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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MKE
Jun 4 — Jun 111
Round-trip
1 adult, Economy
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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 May 5, 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 May 5, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 7/2311:23 am
BUF
- MSP
Nonstop2h 10m
Sun Country Air
Sun 7/267:40 am
MSP
- BUF
Nonstop2h 01m
Sun Country Air
Deal found 4/30![Sun Country Air logo]()
$188
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 6/411:41 am
BUF
- MSP
Nonstop2h 10m
Sun Country Air
Sun 6/218:15 am
MSP
- BUF
Nonstop1h 58m
Sun Country Air
Deal found 4/30![Sun Country Air logo]()
$197
This Flightnetwork deal was found by Cheapflights users on 4/30. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1111:51 am
BUF
- MSP
Nonstop2h 10m
Sun Country Air
Sun 6/147:40 am
MSP
- BUF
Nonstop2h 01m
Sun Country Air
Deal found 4/30![Sun Country Air logo]()
$198
This Expedia deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:52 pm
BUF
- MKE
1 stop13h 09m
Frontier
Sun 6/78:46 am
MKE
- BUF
1 stop9h 13m
Frontier
Deal found 5/2![Frontier logo]()
$205
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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.
Fri 7/3111:35 am
BUF
- MSP
Nonstop2h 10m
Sun Country Air
Mon 8/37:40 am
MSP
- BUF
Nonstop2h 01m
Sun Country Air
Deal found 4/30![Sun Country Air logo]()
$217
This Cheapflightsfares deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2612:20 pm
BUF
- MSP
Nonstop2h 10m
Sun Country Air
Sun 6/287:40 am
MSP
- BUF
Nonstop2h 01m
Sun Country Air
Deal found 5/4![Sun Country Air logo]()
$227
This Sun Country Air deal was found by Cheapflights users on 4/30. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2312:09 pm
BUF
- MSP
Nonstop2h 15m
Sun Country Air
Mon 8/317:40 am
MSP
- BUF
Nonstop2h 05m
Sun Country Air
Deal found 4/30![Sun Country Air logo]()
$228
This Cheapflightsfares deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1711:41 am
BUF
- MSP
Nonstop2h 10m
Sun Country Air
Sun 7/197:40 am
MSP
- BUF
Nonstop2h 01m
Sun Country Air
Deal found 5/2![Sun Country Air logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/102:50 pm
BUF
- MSP
2 stops19h 33m
Multiple Airlines
Sun 6/147:40 am
MSP
- BUF
Nonstop2h 01m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:52 pm
BUF
- ORD
2 stops24h 37m
Frontier
Mon 6/86:55 am
ORD
- BUF
1 stop27h 15m
Frontier
Deal found 5/2![Frontier logo]()
$246
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 6/246:00 am
BUF
- ORD
Nonstop1h 59m
American Airlines
Tue 6/304:49 pm
ORD
- BUF
1 stop5h 01m
American Airlines
Deal found 4/30![American Airlines logo]()
$247
This American Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:00 am
BUF
- ORD
Nonstop1h 59m
American Airlines
Tue 6/236:00 pm
ORD
- BUF
1 stop4h 56m
American Airlines
Deal found 5/2![American Airlines logo]()
$249
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 May 5, 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 May 5, 2026.
This Delta deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:39 pm
BUF
- ORD
1 stop5h 20m
Delta
Sat 6/67:00 am
ORD
- BUF
1 stop3h 24m
Delta
Deal found 5/3![Delta logo]()
$285
This Sun Country Air deal was found by Cheapflights users on 5/1. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1610:59 am
BUF
- MSP
Nonstop2h 10m
Sun Country Air
Sun 7/197:40 am
MSP
- BUF
Nonstop2h 01m
Sun Country Air
Deal found 5/1![Sun Country Air logo]()
$298
This American Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/187:32 pm
BUF
- MKE
1 stop5h 27m
American Airlines
Wed 6/246:50 pm
MKE
- BUF
1 stop4h 48m
American Airlines
Deal found 5/2![American Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 4/30. 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 5/286:00 am
BUF
- MKE
2 stops7h 10m
Southwest
Thu 6/45:15 pm
MKE
- BUF
2 stops5h 55m
Southwest
Deal found 4/30![Southwest logo]()
$305
This United Airlines deal was found by Cheapflights users on 5/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:04 pm
BUF
- MSN
1 stop6h 01m
United Airlines
Sat 6/2010:40 am
MSN
- BUF
1 stop5h 01m
United Airlines
Deal found 5/1![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:29 am
BUF
- ATW
1 stop5h 00m
Delta
Tue 6/236:00 am
ATW
- BUF
2 stops8h 21m
Delta
Deal found 5/2![Delta logo]()
$294
This American Airlines deal was found by Cheapflights users on 5/1. 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.
Tue 6/167:00 am
BUF
- MSN
2 stops6h 55m
American Airlines
Sat 6/206:01 am
MSN
- BUF
1 stop7h 20m
American Airlines
Deal found 5/1![American Airlines logo]()
$314
This United Airlines deal was found by Cheapflights users on 5/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:57 pm
BUF
- ORD
Nonstop1h 59m
United Airlines
Sat 5/307:27 am
ORD
- BUF
Nonstop1h 48m
United Airlines
Deal found 5/1![United Airlines logo]()
$321
This Southwest deal was found by Cheapflights users on 4/30. 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.
Wed 5/273:10 pm
BUF
- MKE
2 stops8h 25m
Southwest
Mon 6/13:50 pm
MKE
- BUF
2 stops6h 30m
Southwest
Deal found 4/30![Southwest logo]()
$325
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:26 pm
BUF
- GRB
1 stop6h 26m
Delta
Wed 6/35:01 pm
GRB
- BUF
1 stop5h 58m
Delta
Deal found 5/4![Delta logo]()
$301
This American Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:00 am
BUF
- GRB
1 stop4h 12m
American Airlines
Sat 5/232:55 pm
GRB
- BUF
1 stop6h 02m
American Airlines
Deal found 5/4![American Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:04 am
BUF
- ATW
2 stops8h 57m
United Airlines
Sat 5/233:49 pm
ATW
- BUF
1 stop4h 14m
United Airlines
Deal found 5/4![United Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/54:55 pm
BUF
- MSN
1 stop6h 49m
Delta
Tue 6/94:40 pm
MSN
- BUF
1 stop6h 19m
Delta
Deal found 5/3![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/45:55 pm
BUF
- MSP
2 stops7h 55m
Southwest
Thu 6/116:00 pm
MSP
- BUF
1 stop5h 10m
Southwest
Deal found 5/4![Southwest logo]()
$345
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/156:00 am
BUF
- GRB
1 stop4h 12m
American Airlines
Tue 5/195:40 am
GRB
- BUF
1 stop4h 11m
American Airlines
Deal found 4/30![American Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 6/125:52 pm
BUF
- MKE
1 stop5h 32m
United Airlines
Mon 6/151:30 pm
MKE
- BUF
1 stop6h 33m
United Airlines
Deal found 4/29![United Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 4/29. 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.
Fri 6/1912:04 pm
BUF
- MKE
1 stop5h 00m
Delta
Wed 6/249:37 am
MKE
- BUF
1 stop4h 44m
Delta
Deal found 4/29![Delta logo]()
$311
This Southwest deal was found by Cheapflights users on 4/30. 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 5/255:45 am
BUF
- ORD
2 stops8h 05m
Southwest
Wed 5/272:00 pm
ORD
- BUF
1 stop6h 45m
Southwest
Deal found 4/30![Southwest logo]()
$346
This KAYAK deal was found by Cheapflights users on 5/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:00 am
BUF
- ORD
Nonstop2h 04m
American Airlines
Sun 7/59:21 pm
ORD
- BUF
Nonstop1h 43m
American Airlines
Deal found 5/1![American Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 4/30. 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 5/288:50 am
BUF
- ORD
1 stop5h 00m
Southwest
Sun 5/312:00 pm
ORD
- BUF
1 stop9h 20m
Southwest
Deal found 4/30![Southwest logo]()
$347
This Delta deal was found by Cheapflights users on 4/29. 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.
Fri 6/192:30 pm
BUF
- MSN
1 stop6h 13m
Delta
Mon 6/221:31 pm
MSN
- BUF
1 stop4h 46m
Delta
Deal found 4/29![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 5/275:57 pm
BUF
- MKE
1 stop3h 59m
United Airlines
Sat 5/302:50 pm
MKE
- BUF
2 stops8h 09m
United Airlines
Deal found 4/30![United Airlines logo]()
$355
This American Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:40 pm
BUF
- MKE
1 stop5h 07m
American Airlines
Sun 6/217:00 am
MKE
- BUF
1 stop4h 54m
American Airlines
Deal found 5/4![American Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Sun 6/147:00 am
BUF
- MSP
1 stop4h 36m
United Airlines
Sat 6/203:22 pm
MSP
- BUF
1 stop4h 41m
United Airlines
Deal found 4/30![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/265:55 pm
BUF
- MSP
2 stops7h 55m
Southwest
Sun 6/285:20 am
MSP
- BUF
1 stop4h 00m
Southwest
Deal found 5/4![Southwest logo]()
$364
This Delta deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:29 am
BUF
- MKE
1 stop3h 22m
Delta
Sun 6/216:49 pm
MKE
- BUF
1 stop4h 14m
Delta
Deal found 5/3![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 4/30. 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.
Wed 6/33:10 pm
BUF
- MSP
1 stop5h 40m
Southwest
Fri 6/56:00 pm
MSP
- BUF
1 stop5h 10m
Southwest
Deal found 4/30![Southwest logo]()
$368
This United Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/711:02 am
BUF
- ATW
1 stop6h 48m
United Airlines
Mon 5/113:45 pm
ATW
- BUF
1 stop4h 16m
United Airlines
Deal found 5/2![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/209:03 am
BUF
- MKE
1 stop4h 42m
Delta
Mon 6/226:49 pm
MKE
- BUF
1 stop4h 14m
Delta
Deal found 5/3![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/151:54 pm
BUF
- ORD
Nonstop2h 01m
United Airlines
Sun 7/197:15 am
ORD
- BUF
Nonstop1h 45m
United Airlines
Deal found 5/4![United Airlines logo]()
$369
Last-minute flights from Buffalo to WisconsinDiscover last-minute flight deals from Buffalo to Wisconsin. Data last updated May 5, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Wisconsin. Data last updated May 5, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Tue 5/1211:36 am
BUF
- ORD
1 stop21h 19m
Multiple Airlines
Wed 5/203:55 pm
ORD
- BUF
2 stops17h 46m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Tue 5/1211:36 am
BUF
- ORD
1 stop21h 19m
Frontier
Sat 5/161:59 pm
ORD
- BUF
1 stop19h 42m
Frontier
Deal found 4/29![Frontier logo]()
$272
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 5/275:57 pm
BUF
- MKE
1 stop5h 27m
United Airlines
Sat 5/3010:38 am
MKE
- BUF
1 stop5h 13m
United Airlines
Deal found 4/30![United Airlines logo]()
$280
This Expedia deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:52 pm
BUF
- MKE
1 stop13h 09m
Frontier
Sun 6/78:46 am
MKE
- BUF
1 stop9h 13m
Frontier
Deal found 5/2![Frontier logo]()
$205
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 6/411:41 am
BUF
- MSP
Nonstop2h 10m
Sun Country Air
Sun 6/218:15 am
MSP
- BUF
Nonstop1h 58m
Sun Country Air
Deal found 4/30![Sun Country Air logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 6/411:36 am
BUF
- MSP
1 stop9h 19m
Multiple Airlines
Sun 6/218:15 am
MSP
- BUF
Nonstop1h 58m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:44 pm
BUF
- MSP
1 stop24h 58m
Multiple Airlines
Tue 6/910:15 pm
MSP
- BUF
2 stops35h 25m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/102:50 pm
BUF
- MSP
2 stops19h 33m
Multiple Airlines
Sun 6/147:40 am
MSP
- BUF
Nonstop2h 01m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$245
This Flightnetwork deal was found by Cheapflights users on 4/30. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1111:51 am
BUF
- MSP
Nonstop2h 10m
Sun Country Air
Sun 6/147:40 am
MSP
- BUF
Nonstop2h 01m
Sun Country Air
Deal found 4/30![Sun Country Air logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1111:35 am
BUF
- MSP
2 stops22h 48m
Multiple Airlines
Sun 6/147:40 am
MSP
- BUF
Nonstop2h 01m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$272
This Cheapflightsfares deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1812:11 pm
BUF
- MSP
Nonstop2h 10m
Sun Country Air
Sun 6/218:15 am
MSP
- BUF
Nonstop1h 58m
Sun Country Air
Deal found 5/2![Sun Country Air logo]()
$257
This Cheapflightsfares deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2612:20 pm
BUF
- MSP
Nonstop2h 10m
Sun Country Air
Sun 6/287:40 am
MSP
- BUF
Nonstop2h 01m
Sun Country Air
Deal found 5/4![Sun Country Air logo]()
$227
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 May 5, 2026.
Search for one-way flight options from Buffalo to Wisconsin. Find affordable one-way fares based on user searches. Data last updated May 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Tue 6/2311:50 am
BUF
- ORD
1 stop9h 00m
Frontier
Deal found 4/30![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Fri 5/292:49 pm
BUF
- ORD
1 stop18h 06m
Frontier
Deal found 4/30![Frontier logo]()
$84
This Sun Country Air deal was found by Cheapflights users on 4/30. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3011:41 am
BUF
- MSP
Nonstop2h 10m
Sun Country Air
Deal found 4/30![Sun Country Air logo]()
$89
This Super.com deal was found by Cheapflights users on 4/29. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/132:49 pm
BUF
- ORD
1 stop6h 02m
Frontier
Deal found 4/29![Frontier logo]()
$89
This Frontier deal was found by Cheapflights users on 4/30. 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 5/272:49 pm
BUF
- ORD
1 stop5h 52m
Frontier
Deal found 4/30![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Tue 5/2611:36 am
BUF
- ORD
1 stop21h 19m
Frontier
Deal found 4/30![Frontier logo]()
$93
This Frontier deal was found by Cheapflights users on 4/30. 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 6/242:50 pm
BUF
- ORD
1 stop6h 00m
Frontier
Deal found 4/30![Frontier logo]()
$95
This Frontier deal was found by Cheapflights users on 4/30. 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.
Sat 5/307:52 pm
BUF
- MKE
1 stop13h 09m
Frontier
Deal found 4/30![Frontier logo]()
$96
This Priceline deal was found by Cheapflights users on 5/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/411:36 am
BUF
- ORD
1 stop8h 53m
Frontier
Deal found 5/1![Frontier logo]()
$96
This iWofly deal was found by Cheapflights users on 5/1. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1411:36 am
BUF
- ORD
1 stop9h 15m
Frontier
Deal found 5/1![Frontier logo]()
$97
This Sun Country Air deal was found by Cheapflights users on 5/1. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/211:17 am
BUF
- MSP
Nonstop2h 10m
Sun Country Air
Deal found 5/1![Sun Country Air logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Tue 6/1611:50 am
BUF
- ORD
1 stop9h 00m
Frontier
Deal found 4/30![Frontier logo]()
$99
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 May 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $188 (Cheapflightsfares) |
One-way from | $76 (Kiwi.com) |
Popular in | November |
Cheapest in | August |
Average price | $271 |
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 May 5, 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
Thu 6/4
7:39 pm-11:59 pm
1 stop5h 20m
Chicago O'Hare Intl
Sat 6/6
7:00 am-11:24 am
1 stop3h 24m
$285
BuffaloAppleton
BUF - ATW
BUFATW
Buffalo
Tue 6/16
6:29 am-10:29 am
1 stop5h 00m
Appleton Intl
Tue 6/23
6:00 am-3:21 pm
2 stops8h 21m
$294
BuffaloMinneapolis
BUF - MSP
BUFMSP
Buffalo
Thu 7/16
10:59 am-12:09 pm
Nonstop2h 10m
Minneapolis St Paul
Sun 7/19
7:40 am-10:41 am
Nonstop2h 01m
$298
BuffaloMilwaukee
BUF - MKE
BUFMKE
Buffalo
Thu 6/18
7:32 pm-11:59 pm
1 stop5h 27m
Milwaukee-Mitchell
Wed 6/24
6:50 pm-12:38 am
1 stop4h 48m
$299
BuffaloGreen Bay
BUF - GRB
BUFGRB
Buffalo
Sat 5/30
5:26 pm-10:52 pm
1 stop6h 26m
Green Bay Austin-Straubel
Wed 6/3
5:01 pm-11:59 pm
1 stop5h 58m
$301
BuffaloMilwaukee
BUF - MKE
BUFMKE
Buffalo
Thu 5/28
6:00 am-12:10 pm
2 stops7h 10m
Milwaukee-Mitchell
Thu 6/4
5:15 pm-12:10 am
2 stops5h 55m
$305
BuffaloMadison
BUF - MSN
BUFMSN
Buffalo
Tue 6/16
6:04 pm-11:05 pm
1 stop6h 01m
Madison Truax Field
Sat 6/20
10:40 am-4:41 pm
1 stop5h 01m
$309
BuffaloMadison
BUF - MSN
BUFMSN
Buffalo
Fri 6/5
4:55 pm-10:44 pm
1 stop6h 49m
Madison Truax Field
Tue 6/9
4:40 pm-11:59 pm
1 stop6h 19m
$309
BuffaloMilwaukee
BUF - MKE
BUFMKE
Buffalo
Fri 6/19
12:04 pm-4:04 pm
1 stop5h 00m
Milwaukee-Mitchell
Wed 6/24
9:37 am-3:21 pm
1 stop4h 44m
$311
BuffaloMadison
BUF - MSN
BUFMSN
Buffalo
Tue 6/16
7:00 am-12:55 pm
2 stops6h 55m
Madison Truax Field
Sat 6/20
6:01 am-2:21 pm
1 stop7h 20m
$314
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-MSN
BUF-MKE
BUF-ATW
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-MSN
BUF-MKE
What is the cheapest month to book a flight from Buffalo to Wisconsin?
Currently, October is the cheapest month in which you can book a flight from Buffalo to Wisconsin (average of $91). Flying from Buffalo to Wisconsin in December is currently the most expensive (average of $254). 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?
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 May 5, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican 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.
Food
7.2
Comfort
7.9
Entertainment
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Food
7.2
Comfort
7.9
Entertainment
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Food
7.2
Comfort
7.9
Entertainment
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Food
7.2
Comfort
7.9
Entertainment
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
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
See prices for flight routes from nearby airports that may be better suited for you.
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 May 5, 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 3 airlines flying from Buffalo to Wisconsin
Discover the top 3 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 May 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$166 | Average$354 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$196 | Average$315 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$228 | Average$359 | FlexibilityNo cancel fee | On-time69% |