$82+ 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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MKE
Apr 3 — Apr 101
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 March 4, 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 March 4, 2026.
This Frontier deal was found by Cheapflights users on 3/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/181:11 pm
BUF
- ORD
1 stop10h 28m
Frontier
Sat 4/255:50 am
ORD
- BUF
1 stop5h 23m
Frontier
Deal found 3/4![Frontier logo]()
$159
This Frontier deal was found by Cheapflights users on 3/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2312:35 pm
BUF
- ORD
1 stop11h 04m
Frontier
Sat 4/255:50 am
ORD
- BUF
1 stop5h 23m
Frontier
Deal found 3/3![Frontier logo]()
$160
This Mytrip deal was found by Cheapflights users on 2/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1211:57 am
BUF
- ORD
1 stop21h 20m
Frontier
Sun 4/191:12 pm
ORD
- BUF
1 stop20h 22m
Frontier
Deal found 2/28![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 2/28. 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 4/1712:08 pm
BUF
- ORD
1 stop24h 25m
Frontier
Mon 4/204:28 pm
ORD
- BUF
1 stop19h 14m
Frontier
Deal found 2/28![Frontier logo]()
$166
This Priceline deal was found by Cheapflights users on 2/28. 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.
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 2/28![Sun Country Air logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Mon 4/2012:32 pm
BUF
- ORD
1 stop22h 08m
Frontier
Thu 4/231:12 pm
ORD
- BUF
2 stops19h 55m
Frontier
Deal found 3/3![Frontier logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 3/2. 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.
Sat 4/181:11 pm
BUF
- ORD
1 stop9h 01m
Multiple Airlines
Mon 4/204:28 pm
ORD
- BUF
1 stop19h 14m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$177
This Frontier deal was found by Cheapflights users on 3/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/51:08 pm
BUF
- ORD
1 stop10h 31m
Frontier
Tue 5/125:01 am
ORD
- BUF
1 stop6h 12m
Frontier
Deal found 3/3![Frontier logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Mon 4/2012:32 pm
BUF
- ORD
1 stop22h 08m
Multiple Airlines
Fri 4/2411:28 am
ORD
- BUF
1 stop23h 45m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$183
This Priceline deal was found by Cheapflights users on 3/1. 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 6/411:41 am
BUF
- MSP
Nonstop2h 10m
Sun Country Air
Sun 6/147:40 am
MSP
- BUF
Nonstop2h 01m
Sun Country Air
Deal found 3/1![Sun Country Air logo]()
$187
This Cheapflightsfares deal was found by Cheapflights users on 3/3. 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 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 6/217:40 am
MSP
- BUF
Nonstop2h 01m
Sun Country Air
Deal found 3/3![Sun Country Air logo]()
$197
This Priceline deal was found by Cheapflights users on 3/1. 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 5/2811:41 am
BUF
- MSP
Nonstop2h 11m
Sun Country Air
Thu 6/47:40 am
MSP
- BUF
Nonstop2h 01m
Sun Country Air
Deal found 3/1![Sun Country Air logo]()
$207
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 March 4, 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 March 4, 2026.
This American Airlines deal was found by Cheapflights users on 2/27. 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 5/26:00 pm
BUF
- ORD
Nonstop2h 17m
American Airlines
Wed 5/67:05 am
ORD
- BUF
1 stop8h 27m
American Airlines
Deal found 2/27![American Airlines logo]()
$256
This Southwest deal was found by Cheapflights users on 2/28. 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 4/143:10 pm
BUF
- MSP
1 stop5h 40m
Southwest
Tue 4/215:20 am
MSP
- BUF
1 stop4h 00m
Southwest
Deal found 2/28![Southwest logo]()
$259
This JetBlue deal was found by Cheapflights users on 3/2. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:00 am
BUF
- ORD
1 stop6h 48m
JetBlue
Wed 3/1811:00 am
ORD
- BUF
1 stop7h 03m
JetBlue
Deal found 3/2![JetBlue logo]()
$265
This Delta deal was found by Cheapflights users on 2/28. 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 3/256:15 am
BUF
- MSN
1 stop3h 36m
Delta
Mon 3/306:28 pm
MSN
- BUF
1 stop3h 27m
Delta
Deal found 2/28![Delta logo]()
$269
This United Airlines deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1510:55 am
BUF
- ORD
Nonstop2h 05m
United Airlines
Wed 4/222:33 pm
ORD
- BUF
Nonstop1h 43m
United Airlines
Deal found 2/28![United Airlines logo]()
$269
This Southwest deal was found by Cheapflights users on 3/4. 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.
Wed 5/63:10 pm
BUF
- MKE
2 stops8h 05m
Southwest
Sun 5/104:45 pm
MKE
- BUF
2 stops6h 00m
Southwest
Deal found 3/4![Southwest logo]()
$283
This Delta deal was found by Cheapflights users on 3/4. 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.
Wed 6/36:25 am
BUF
- MSN
1 stop3h 24m
Delta
Sat 6/66:20 pm
MSN
- BUF
1 stop3h 34m
Delta
Deal found 3/4![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 3/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:00 am
BUF
- MSN
1 stop3h 59m
United Airlines
Wed 6/32:35 pm
MSN
- BUF
1 stop5h 28m
United Airlines
Deal found 3/3![United Airlines logo]()
$289
This Southwest deal was found by Cheapflights users on 3/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:50 am
BUF
- MKE
1 stop6h 45m
Southwest
Sun 4/195:50 am
MKE
- BUF
1 stop3h 35m
Southwest
Deal found 3/3![Southwest logo]()
$297
This United Airlines deal was found by Cheapflights users on 3/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:00 am
BUF
- ORD
Nonstop1h 57m
United Airlines
Mon 4/207:22 am
ORD
- BUF
Nonstop1h 48m
United Airlines
Deal found 3/3![United Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 2/28. 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 6/32:47 pm
BUF
- MSP
1 stop8h 37m
Delta
Sun 6/73:31 pm
MSP
- BUF
Nonstop2h 02m
Delta
Deal found 2/28![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:31 pm
BUF
- MKE
1 stop5h 28m
American Airlines
Wed 6/246:01 am
MKE
- BUF
1 stop5h 18m
American Airlines
Deal found 2/28![American Airlines logo]()
$343
This United Airlines deal was found by Cheapflights users on 3/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/91:57 pm
BUF
- ORD
Nonstop1h 58m
United Airlines
Mon 5/186:59 am
ORD
- BUF
Nonstop1h 42m
United Airlines
Deal found 3/3![United Airlines logo]()
$304
This Southwest deal was found by Cheapflights users on 2/28. 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.
Thu 8/2011:25 am
BUF
- MKE
1 stop10h 15m
Southwest
Sun 8/2310:10 am
MKE
- BUF
1 stop7h 10m
Southwest
Deal found 2/28![Southwest logo]()
$322
This Delta deal was found by Cheapflights users on 3/3. 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.
Wed 8/56:00 am
BUF
- ATW
2 stops7h 46m
Delta
Wed 8/121:26 pm
ATW
- BUF
2 stops9h 32m
Delta
Deal found 3/3![Delta logo]()
$324
This United Airlines deal was found by Cheapflights users on 2/28. 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 4/257:00 am
BUF
- GRB
1 stop5h 59m
United Airlines
Tue 4/286:30 am
GRB
- BUF
1 stop5h 43m
United Airlines
Deal found 2/28![United Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 3/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/64:05 pm
BUF
- MKE
2 stops7h 50m
Southwest
Wed 7/86:00 am
MKE
- BUF
2 stops7h 20m
Southwest
Deal found 3/2![Southwest logo]()
$332
This United Airlines deal was found by Cheapflights users on 3/2. 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.
Fri 4/107:00 am
BUF
- ORD
Nonstop1h 57m
United Airlines
Mon 4/202:33 pm
ORD
- BUF
Nonstop1h 43m
United Airlines
Deal found 3/2![United Airlines logo]()
$314
This American Airlines deal was found by Cheapflights users on 3/2. 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.
Fri 5/16:00 pm
BUF
- ATW
1 stop6h 40m
American Airlines
Tue 5/510:57 am
ATW
- BUF
1 stop5h 33m
American Airlines
Deal found 3/2![American Airlines logo]()
$418
This Delta deal was found by Cheapflights users on 2/28. 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.
Thu 6/185:40 pm
BUF
- MSP
1 stop5h 45m
Delta
Mon 6/223:31 pm
MSP
- BUF
Nonstop2h 02m
Delta
Deal found 2/28![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 3/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:05 am
BUF
- MKE
1 stop8h 30m
Southwest
Sun 8/1611:50 am
MKE
- BUF
1 stop4h 15m
Southwest
Deal found 3/3![Southwest logo]()
$342
This United Airlines deal was found by Cheapflights users on 3/1. 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 7/17:00 am
BUF
- MSP
1 stop6h 12m
United Airlines
Wed 7/229:52 am
MSP
- BUF
1 stop5h 54m
United Airlines
Deal found 3/1![United Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 3/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/274:00 pm
BUF
- MSP
2 stops9h 20m
Southwest
Tue 5/52:15 pm
MSP
- BUF
2 stops7h 00m
Southwest
Deal found 3/3![Southwest logo]()
$346
This United Airlines deal was found by Cheapflights users on 3/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:04 am
BUF
- MSP
1 stop5h 49m
United Airlines
Wed 5/63:25 pm
MSP
- BUF
2 stops7h 30m
United Airlines
Deal found 3/3![United Airlines logo]()
$334
This Southwest deal was found by Cheapflights users on 3/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:00 am
BUF
- ORD
2 stops10h 30m
Southwest
Mon 4/202:40 pm
ORD
- BUF
2 stops7h 40m
Southwest
Deal found 3/3![Southwest logo]()
$349
This United Airlines deal was found by Cheapflights users on 2/28. 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 4/231:52 pm
BUF
- ORD
Nonstop2h 03m
United Airlines
Sun 4/266:02 pm
ORD
- BUF
Nonstop1h 41m
United Airlines
Deal found 2/28![United Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 2/28. 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 4/286:02 pm
BUF
- MSN
1 stop4h 19m
United Airlines
Sat 5/26:30 am
MSN
- BUF
1 stop5h 48m
United Airlines
Deal found 2/28![United Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 2/28. 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 7/286:00 am
BUF
- MKE
1 stop5h 09m
United Airlines
Wed 7/2910:38 am
MKE
- BUF
1 stop5h 08m
United Airlines
Deal found 2/28![United Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 2/28. 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.
Fri 5/111:02 am
BUF
- ORD
Nonstop1h 58m
United Airlines
Sun 5/36:59 am
ORD
- BUF
Nonstop1h 42m
United Airlines
Deal found 2/28![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 3/2. 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.
Fri 5/14:44 pm
BUF
- ATW
1 stop5h 53m
Delta
Mon 5/412:05 pm
ATW
- BUF
2 stops9h 34m
Delta
Deal found 3/2![Delta logo]()
$663
Last-minute flights from Buffalo to WisconsinDiscover last-minute flight deals from Buffalo to Wisconsin. Data last updated March 4, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Wisconsin. Data last updated March 4, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 3/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/287:00 am
BUF
- MKE
1 stop6h 35m
United Airlines
Tue 3/3112:13 pm
MKE
- BUF
1 stop3h 57m
United Airlines
Deal found 3/3![United Airlines logo]()
$248
This Mytrip deal was found by Cheapflights users on 2/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1211:57 am
BUF
- ORD
1 stop21h 20m
Frontier
Sun 4/191:12 pm
ORD
- BUF
1 stop20h 22m
Frontier
Deal found 2/28![Frontier logo]()
$161
This Southwest deal was found by Cheapflights users on 2/28. 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 4/143:10 pm
BUF
- MSP
1 stop5h 40m
Southwest
Tue 4/215:20 am
MSP
- BUF
1 stop4h 00m
Southwest
Deal found 2/28![Southwest logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 2/28. 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 4/1712:08 pm
BUF
- ORD
1 stop24h 25m
Frontier
Mon 4/204:28 pm
ORD
- BUF
1 stop19h 14m
Frontier
Deal found 2/28![Frontier logo]()
$166
This Gotogate deal was found by Cheapflights users on 3/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1712:08 pm
BUF
- ORD
1 stop11h 31m
Frontier
Sun 4/191:12 pm
ORD
- BUF
1 stop20h 22m
Frontier
Deal found 3/4![Frontier logo]()
$181
This Frontier deal was found by Cheapflights users on 3/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/181:11 pm
BUF
- ORD
1 stop10h 28m
Frontier
Sat 4/255:50 am
ORD
- BUF
1 stop5h 23m
Frontier
Deal found 3/4![Frontier logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 3/2. 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.
Sat 4/181:11 pm
BUF
- ORD
1 stop9h 01m
Multiple Airlines
Mon 4/204:28 pm
ORD
- BUF
1 stop19h 14m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Mon 4/2012:32 pm
BUF
- ORD
1 stop22h 08m
Frontier
Thu 4/231:12 pm
ORD
- BUF
2 stops19h 55m
Frontier
Deal found 3/3![Frontier logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Mon 4/2012:32 pm
BUF
- ORD
1 stop22h 08m
Multiple Airlines
Fri 4/2411:28 am
ORD
- BUF
1 stop23h 45m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 4/221:56 pm
BUF
- MSP
1 stop21h 39m
Frontier
Sun 4/266:11 pm
MSP
- BUF
2 stops41h 31m
Frontier
Deal found 3/3![Frontier logo]()
$251
This Frontier deal was found by Cheapflights users on 3/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2312:35 pm
BUF
- ORD
1 stop11h 04m
Frontier
Sat 4/255:50 am
ORD
- BUF
1 stop5h 23m
Frontier
Deal found 3/3![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 3/1. 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 4/2312:35 pm
BUF
- MSP
1 stop23h 48m
Frontier
Mon 4/2711:30 am
MSP
- BUF
1 stop24h 12m
Frontier
Deal found 3/1![Frontier logo]()
$248
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 March 4, 2026.
Search for one-way flight options from Buffalo to Wisconsin. Find affordable one-way fares based on user searches. Data last updated March 4, 2026.
This Trip.com deal was found by Cheapflights users on 3/2. 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 Trip.com 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
Deal found 3/2![Sun Country Air logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 3/1. 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 4/251:11 pm
BUF
- ORD
1 stop10h 28m
Frontier
Deal found 3/1![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Thu 4/301:08 pm
BUF
- ORD
1 stop10h 31m
Frontier
Deal found 3/3![Frontier logo]()
$83
This Priceline deal was found by Cheapflights users on 3/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/181:11 pm
BUF
- ORD
1 stop10h 28m
Frontier
Deal found 3/3![Frontier logo]()
$86
This Sun Country Air deal was found by Cheapflights users on 3/1. 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.
Mon 8/3111:45 am
BUF
- MSP
Nonstop2h 15m
Sun Country Air
Deal found 3/1![Sun Country Air logo]()
$87
This Cheapflightsfares deal was found by Cheapflights users on 3/4. 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.
Thu 6/411:41 am
BUF
- MSP
Nonstop2h 10m
Sun Country Air
Deal found 3/4![Sun Country Air logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 3/1. 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.
Wed 4/151:56 pm
BUF
- ORD
1 stop22h 36m
Frontier
Deal found 3/1![Frontier logo]()
$89
This Aviatur deal was found by Cheapflights users on 2/28. 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 Aviatur is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/109:50 am
BUF
- ORD
1 stop5h 40m
JetBlue
Deal found 2/28![JetBlue logo]()
$90
This Justfly.com deal was found by Cheapflights users on 3/2. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1712:08 pm
BUF
- ORD
1 stop11h 31m
Frontier
Deal found 3/2![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Mon 3/301:00 pm
BUF
- ORD
1 stop20h 23m
Frontier
Deal found 3/3![Frontier logo]()
$93
This Priceline deal was found by Cheapflights users on 3/1. 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 5/2811:41 am
BUF
- MSP
Nonstop2h 11m
Sun Country Air
Deal found 3/1![Sun Country Air logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 2/28. 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.
Sun 4/193:58 pm
BUF
- ORD
2 stops42h 42m
Frontier
Deal found 2/28![Frontier logo]()
$94
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 March 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $159 (Frontier) |
One-way from | $82 (Trip.com) |
Popular in | November |
Cheapest in | August |
Average price | $267 |
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 March 4, 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
BuffaloChicago
BUF - ORD
BUFORD
Buffalo
Sat 5/2
6:00 pm-7:17 pm
Nonstop2h 17m
Chicago O'Hare Intl
Wed 5/6
7:05 am-4:32 pm
1 stop8h 27m
$256
BuffaloMinneapolis
BUF - MSP
BUFMSP
Buffalo
Tue 4/14
3:10 pm-7:50 pm
1 stop5h 40m
Minneapolis St Paul
Tue 4/21
5:20 am-10:20 am
1 stop4h 00m
$259
BuffaloChicago
BUF - ORD
BUFORD
Buffalo
Mon 3/9
6:00 am-11:48 am
1 stop6h 48m
Chicago O'Hare Intl
Wed 3/18
11:00 am-7:03 pm
1 stop7h 03m
$265
BuffaloMadison
BUF - MSN
BUFMSN
Buffalo
Wed 3/25
6:15 am-8:51 am
1 stop3h 36m
Madison Truax Field
Mon 3/30
6:28 pm-10:55 pm
1 stop3h 27m
$269
BuffaloChicago
BUF - ORD
BUFORD
Buffalo
Wed 4/15
10:55 am-12:00 pm
Nonstop2h 05m
Chicago O'Hare Intl
Wed 4/22
2:33 pm-5:16 pm
Nonstop1h 43m
$269
BuffaloMilwaukee
BUF - MKE
BUFMKE
Buffalo
Wed 5/6
3:10 pm-10:15 pm
2 stops8h 05m
Milwaukee-Mitchell
Sun 5/10
4:45 pm-11:45 pm
2 stops6h 00m
$283
BuffaloMadison
BUF - MSN
BUFMSN
Buffalo
Wed 6/3
6:25 am-8:49 am
1 stop3h 24m
Madison Truax Field
Sat 6/6
6:20 pm-10:54 pm
1 stop3h 34m
$289
BuffaloMadison
BUF - MSN
BUFMSN
Buffalo
Fri 5/29
7:00 am-9:59 am
1 stop3h 59m
Madison Truax Field
Wed 6/3
2:35 pm-9:03 pm
1 stop5h 28m
$289
BuffaloMilwaukee
BUF - MKE
BUFMKE
Buffalo
Sun 4/12
5:50 am-11:35 am
1 stop6h 45m
Milwaukee-Mitchell
Sun 4/19
5:50 am-10:25 am
1 stop3h 35m
$297
BuffaloChicago
BUF - ORD
BUFORD
Buffalo
Sat 4/18
7:00 am-7:57 am
Nonstop1h 57m
Chicago O'Hare Intl
Mon 4/20
7:22 am-10:10 am
Nonstop1h 48m
$304
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-GRB
BUF-MSN
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-GRB
What is the cheapest month to book a flight from Buffalo to Wisconsin?
Currently, August is the cheapest month in which you can book a flight from Buffalo to Wisconsin (average of $108). Flying from Buffalo to Wisconsin in February is currently the most expensive (average of $250). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Wisconsin
Get insights into the airlines that provide service to Wisconsin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Wisconsin. Reviews last updated March 4, 2026.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American 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.
Entertainment
7.8
Crew
8.5
Overall
7.9
Comfort
7.9
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Entertainment
7.8
Crew
8.5
Overall
7.9
Comfort
7.9
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Entertainment
7.8
Crew
8.5
Overall
7.9
Comfort
7.9
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Entertainment
7.8
Crew
8.5
Overall
7.9
Comfort
7.9
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
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
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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.
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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 March 4, 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 March 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$166 | Average$342 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$216 | Average$306 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$228 | Average$342 | FlexibilityNo cancel fee | On-time69% |