$89+ Cheap flights from Baltimore (BWI) 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — MKE
Aug 26 — Sep 21
Round-trip
1 adult, Economy
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Cheapest flights from Baltimore to WisconsinExplore the most affordable flight options available from Baltimore to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.
Explore the most affordable flight options available from Baltimore to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.
This Southwest deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:10 pm
BWI
- MSP
Nonstop2h 35m
Southwest
Sat 8/293:05 pm
MSP
- BWI
Nonstop2h 25m
Southwest
Deal found 7/26![Southwest logo]()
$177
This Southwest deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:00 pm
BWI
- MSP
Nonstop2h 35m
Southwest
Thu 8/206:45 am
MSP
- BWI
Nonstop2h 20m
Southwest
Deal found 7/27![Southwest logo]()
$186
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/295:10 pm
BWI
- MSP
Nonstop2h 35m
Southwest
Wed 9/23:30 pm
MSP
- BWI
Nonstop2h 25m
Southwest
Deal found 7/23![Southwest logo]()
$195
This Southwest deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:30 am
BWI
- MSP
1 stop4h 55m
Southwest
Wed 9/23:05 pm
MSP
- BWI
1 stop4h 05m
Southwest
Deal found 7/27![Southwest logo]()
$197
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:29 pm
BWI
- EAU
1 stop7h 03m
United Airlines
Tue 10/205:00 am
EAU
- BWI
1 stop4h 30m
United Airlines
Deal found 7/27![United Airlines logo]()
$200
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:18 pm
BWI
- ORD
1 stop5h 41m
Delta
Sun 9/65:30 am
ORD
- BWI
1 stop6h 35m
Delta
Deal found 7/27![Delta logo]()
$202
This Frontier deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:09 am
BWI
- ORD
Nonstop2h 23m
Frontier
Mon 10/197:00 am
ORD
- BWI
Nonstop2h 14m
Frontier
Deal found 7/27![Frontier logo]()
$203
This Frontier deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:37 pm
BWI
- ORD
Nonstop2h 28m
Frontier
Fri 8/282:25 pm
ORD
- BWI
Nonstop2h 17m
Frontier
Deal found 7/26![Frontier logo]()
$204
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 8/186:40 pm
BWI
- MSP
1 stop5h 10m
Southwest
Tue 9/16:00 am
MSP
- BWI
Nonstop2h 25m
Southwest
Deal found 7/24![Southwest logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/2411:09 am
BWI
- ORD
2 stops9h 50m
Frontier
Thu 8/271:03 pm
ORD
- BWI
Nonstop2h 10m
Frontier
Deal found 7/23![Frontier logo]()
$205
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 10/110:40 am
BWI
- MSP
2 stops5h 50m
Southwest
Wed 10/72:55 pm
MSP
- BWI
Nonstop2h 25m
Southwest
Deal found 7/23![Southwest logo]()
$206
This Priceline deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:09 am
BWI
- ORD
Nonstop2h 23m
Frontier
Mon 10/127:00 am
ORD
- BWI
Nonstop2h 14m
Frontier
Deal found 7/25![Frontier logo]()
$206
Best flights from Baltimore to WisconsinDiscover carefully curated flight deals from Baltimore to Wisconsin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
Discover carefully curated flight deals from Baltimore to Wisconsin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
This Southwest deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:30 pm
BWI
- MSP
Nonstop2h 35m
Southwest
Mon 8/316:45 am
MSP
- BWI
Nonstop2h 20m
Southwest
Deal found 7/25![Southwest logo]()
$195
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:05 am
BWI
- MSP
Nonstop2h 34m
Delta
Mon 8/247:50 pm
MSP
- BWI
Nonstop2h 28m
Delta
Deal found 7/26![Delta logo]()
$195
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:29 pm
BWI
- EAU
1 stop7h 03m
United Airlines
Tue 10/205:00 am
EAU
- BWI
1 stop4h 30m
United Airlines
Deal found 7/27![United Airlines logo]()
$200
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:25 pm
BWI
- ATW
1 stop6h 45m
American Airlines
Tue 9/155:35 am
ATW
- BWI
1 stop6h 30m
American Airlines
Deal found 7/25![American Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:59 pm
BWI
- MSP
Nonstop2h 50m
Delta
Tue 10/137:19 am
MSP
- BWI
Nonstop2h 37m
Delta
Deal found 7/26![Delta logo]()
$195
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 8/1312:03 pm
BWI
- ORD
1 stop5h 48m
Delta
Tue 8/186:59 am
ORD
- BWI
1 stop3h 43m
Delta
Deal found 7/22![Delta logo]()
$207
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 9/212:00 pm
BWI
- MSP
Nonstop2h 35m
Southwest
Wed 9/93:30 pm
MSP
- BWI
Nonstop2h 25m
Southwest
Deal found 7/22![Southwest logo]()
$235
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 9/1912:30 pm
BWI
- ORD
1 stop4h 44m
Delta
Wed 9/237:05 am
ORD
- BWI
1 stop3h 40m
Delta
Deal found 7/22![Delta logo]()
$207
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 8/151:00 pm
BWI
- ORD
Nonstop2h 21m
United Airlines
Sat 8/156:15 pm
ORD
- BWI
Nonstop2h 14m
United Airlines
Deal found 7/22![United Airlines logo]()
$252
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 8/288:30 pm
BWI
- MSP
Nonstop2h 35m
Southwest
Mon 8/316:45 am
MSP
- BWI
Nonstop2h 20m
Southwest
Deal found 7/24![Southwest logo]()
$237
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 9/55:36 pm
BWI
- ORD
1 stop3h 54m
Delta
Sat 9/127:05 am
ORD
- BWI
1 stop3h 40m
Delta
Deal found 7/22![Delta logo]()
$207
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/151:00 pm
BWI
- ORD
Nonstop2h 21m
United Airlines
Mon 8/177:00 am
ORD
- BWI
Nonstop2h 09m
United Airlines
Deal found 7/23![United Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 8/208:30 pm
BWI
- MSP
Nonstop2h 35m
Southwest
Mon 8/242:05 pm
MSP
- BWI
1 stop7h 30m
Southwest
Deal found 7/22![Southwest logo]()
$245
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 9/165:35 pm
BWI
- ORD
Nonstop2h 20m
United Airlines
Tue 9/297:30 am
ORD
- BWI
Nonstop2h 00m
United Airlines
Deal found 7/24![United Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:18 pm
BWI
- ORD
1 stop5h 41m
Delta
Sun 9/65:30 am
ORD
- BWI
1 stop6h 35m
Delta
Deal found 7/25![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:35 pm
BWI
- MKE
Nonstop2h 05m
Southwest
Sat 9/127:30 am
MKE
- BWI
Nonstop1h 55m
Southwest
Deal found 7/24![Southwest logo]()
$253
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 9/86:00 am
BWI
- ORD
Nonstop2h 20m
United Airlines
Sat 9/1210:49 am
ORD
- BWI
Nonstop2h 09m
United Airlines
Deal found 7/23![United Airlines logo]()
$257
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:00 am
BWI
- CWA
1 stop6h 00m
American Airlines
Sat 10/311:31 am
CWA
- BWI
1 stop5h 15m
American Airlines
Deal found 7/26![American Airlines logo]()
$354
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 10/110:40 am
BWI
- MSP
2 stops5h 50m
Southwest
Fri 10/94:15 pm
MSP
- BWI
1 stop7h 25m
Southwest
Deal found 7/23![Southwest logo]()
$258
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:15 am
BWI
- ORD
1 stop5h 27m
Delta
Wed 9/96:40 am
ORD
- BWI
1 stop5h 18m
Delta
Deal found 7/25![Delta logo]()
$236
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:25 am
BWI
- ORD
Nonstop2h 20m
United Airlines
Sun 9/67:00 am
ORD
- BWI
Nonstop2h 09m
United Airlines
Deal found 7/26![United Airlines logo]()
$262
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 9/216:35 am
BWI
- MKE
1 stop4h 00m
Southwest
Mon 9/2112:30 pm
MKE
- BWI
Nonstop1h 50m
Southwest
Deal found 7/23![Southwest logo]()
$263
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:36 pm
BWI
- ORD
1 stop3h 54m
Delta
Sat 8/298:05 am
ORD
- BWI
1 stop6h 40m
Delta
Deal found 7/25![Delta logo]()
$255
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 10/144:40 pm
BWI
- MSP
2 stops6h 40m
Southwest
Sat 10/177:10 am
MSP
- BWI
2 stops6h 05m
Southwest
Deal found 7/23![Southwest logo]()
$265
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 9/236:00 am
BWI
- DLH
1 stop5h 42m
United Airlines
Sat 10/103:10 pm
DLH
- BWI
1 stop6h 49m
United Airlines
Deal found 7/22![United Airlines logo]()
$318
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/227:35 pm
BWI
- MKE
Nonstop2h 00m
Southwest
Wed 8/266:40 am
MKE
- BWI
2 stops6h 25m
Southwest
Deal found 7/23![Southwest logo]()
$268
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 10/166:10 pm
BWI
- ORD
1 stop6h 41m
Delta
Mon 10/195:24 pm
ORD
- BWI
1 stop4h 40m
Delta
Deal found 7/23![Delta logo]()
$268
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:40 pm
BWI
- ATW
1 stop6h 38m
United Airlines
Tue 9/17:30 am
ATW
- BWI
1 stop5h 28m
United Airlines
Deal found 7/26![United Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:45 am
BWI
- MSP
2 stops6h 55m
Southwest
Mon 9/143:45 pm
MSP
- BWI
1 stop6h 05m
Southwest
Deal found 7/25![Southwest logo]()
$272
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:35 pm
BWI
- MSP
1 stop6h 45m
Delta
Mon 10/57:50 pm
MSP
- BWI
Nonstop2h 29m
Delta
Deal found 7/25![Delta logo]()
$287
Last-minute flights from Baltimore to WisconsinDiscover last-minute flight deals from Baltimore to Wisconsin. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Wisconsin. Data last updated July 27, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/89:37 pm
BWI
- ORD
1 stop11h 25m
Frontier
Thu 8/201:03 pm
ORD
- BWI
Nonstop2h 10m
Frontier
Deal found 7/26![Frontier logo]()
$203
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:56 pm
BWI
- ORD
1 stop8h 01m
Delta
Tue 8/183:25 pm
ORD
- BWI
1 stop5h 02m
Delta
Deal found 7/23![Delta logo]()
$207
This Southwest deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:00 pm
BWI
- MSP
Nonstop2h 35m
Southwest
Thu 8/206:45 am
MSP
- BWI
Nonstop2h 20m
Southwest
Deal found 7/27![Southwest logo]()
$186
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/186:40 pm
BWI
- MSP
1 stop5h 10m
Southwest
Tue 9/16:00 am
MSP
- BWI
Nonstop2h 25m
Southwest
Deal found 7/23![Southwest logo]()
$205
This Frontier deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:37 pm
BWI
- ORD
Nonstop2h 28m
Frontier
Fri 8/282:25 pm
ORD
- BWI
Nonstop2h 17m
Frontier
Deal found 7/26![Frontier logo]()
$204
This Southwest deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:10 pm
BWI
- MSP
Nonstop2h 35m
Southwest
Sat 8/293:05 pm
MSP
- BWI
Nonstop2h 25m
Southwest
Deal found 7/26![Southwest logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/2411:09 am
BWI
- ORD
2 stops9h 50m
Frontier
Thu 8/271:03 pm
ORD
- BWI
Nonstop2h 10m
Frontier
Deal found 7/23![Frontier logo]()
$205
This Southwest deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:30 am
BWI
- MSP
1 stop4h 55m
Southwest
Wed 9/23:05 pm
MSP
- BWI
1 stop4h 05m
Southwest
Deal found 7/27![Southwest logo]()
$197
This Frontier deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:08 pm
BWI
- ORD
Nonstop2h 31m
Frontier
Sun 8/301:03 pm
ORD
- BWI
Nonstop2h 10m
Frontier
Deal found 7/26![Frontier logo]()
$208
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/295:10 pm
BWI
- MSP
Nonstop2h 35m
Southwest
Wed 9/23:30 pm
MSP
- BWI
Nonstop2h 25m
Southwest
Deal found 7/23![Southwest logo]()
$195
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:36 pm
BWI
- ORD
1 stop3h 54m
Delta
Sun 9/65:30 am
ORD
- BWI
1 stop6h 35m
Delta
Deal found 7/27![Delta logo]()
$202
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 8/298:10 pm
BWI
- ORD
Nonstop2h 27m
American Airlines
Sat 9/53:59 pm
ORD
- BWI
Nonstop2h 05m
American Airlines
Deal found 7/24![American Airlines logo]()
$206
One-way flights from Baltimore to WisconsinSearch for one-way flight options from Baltimore to Wisconsin. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
Search for one-way flight options from Baltimore to Wisconsin. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:10 am
BWI
- ORD
Nonstop2h 21m
United Airlines
Deal found 7/25![United Airlines logo]()
$89
This Booking.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:08 pm
BWI
- ORD
Nonstop2h 31m
Frontier
Deal found 7/24![Frontier logo]()
$90
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 9/512:41 pm
BWI
- ORD
Nonstop2h 18m
American Airlines
Deal found 7/24![American Airlines logo]()
$94
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:02 am
BWI
- ORD
Nonstop2h 27m
American Airlines
Deal found 7/25![American Airlines logo]()
$96
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:20 pm
BWI
- ORD
1 stop6h 37m
Delta
Deal found 7/27![Delta logo]()
$99
This Mytrip deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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.
Fri 9/46:37 pm
BWI
- ORD
Nonstop2h 28m
Frontier
Deal found 7/22![Frontier logo]()
$100
This Frontier deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:37 pm
BWI
- ORD
Nonstop2h 28m
Frontier
Deal found 7/26![Frontier logo]()
$102
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 8/192:18 pm
BWI
- ORD
1 stop5h 31m
Delta
Deal found 7/24![Delta logo]()
$104
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/276:05 am
BWI
- MSP
Nonstop2h 34m
Delta
Deal found 7/23![Delta logo]()
$118
This Sun Country Air deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/912:25 pm
BWI
- MSP
Nonstop2h 40m
Sun Country Air
Deal found 7/23![Sun Country Air logo]()
$119
This Mytrip deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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.
Mon 8/318:45 am
BWI
- MSP
1 stop5h 58m
Frontier
Deal found 7/22![Frontier logo]()
$120
This Frontier deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 10/2410:38 am
BWI
- MKE
1 stop9h 37m
Frontier
Deal found 7/23![Frontier logo]()
$121
Find flight deals from Baltimore to Wisconsin
Keep the following information in mind while searching for Baltimore to Wisconsin flight deals. Data was last updated July 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $177 (Southwest) |
One-way from | $89 (United Airlines) |
Popular in | July |
Cheapest in | October |
Average price | $471 |
Cheapflights Fare Finder
Customize your flight search to find flights from Baltimore 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 July 27, 2026.
Use the filters below to find and compare flights from Baltimore to Wisconsin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaltimoreMinneapolis
BWI - MSP
BWIMSP
Baltimore/Washington
Mon 8/24
8:30 pm-10:05 pm
Nonstop2h 35m
Minneapolis St Paul
Mon 8/31
6:45 am-10:05 am
Nonstop2h 20m
$195
BaltimoreMinneapolis
BWI - MSP
BWIMSP
Baltimore/Washington
Thu 8/20
6:05 am-7:39 am
Nonstop2h 34m
Minneapolis St Paul
Mon 8/24
7:50 pm-11:18 pm
Nonstop2h 28m
$195
BaltimoreMinneapolis
BWI - MSP
BWIMSP
Baltimore/Washington
Sat 10/10
2:59 pm-4:49 pm
Nonstop2h 50m
Minneapolis St Paul
Tue 10/13
7:19 am-10:56 am
Nonstop2h 37m
$195
BaltimoreEau Claire
BWI - EAU
BWIEAU
Baltimore/Washington
Wed 10/14
5:29 pm-11:32 pm
1 stop7h 03m
Eau Claire
Tue 10/20
5:00 am-10:30 am
1 stop4h 30m
$200
BaltimoreChicago
BWI - ORD
BWIORD
Baltimore/Washington
Thu 8/13
12:03 pm-4:51 pm
1 stop5h 48m
Chicago O'Hare Intl
Tue 8/18
6:59 am-11:42 am
1 stop3h 43m
$207
BaltimoreChicago
BWI - ORD
BWIORD
Baltimore/Washington
Sat 9/19
12:30 pm-4:14 pm
1 stop4h 44m
Chicago O'Hare Intl
Wed 9/23
7:05 am-11:45 am
1 stop3h 40m
$207
BaltimoreChicago
BWI - ORD
BWIORD
Baltimore/Washington
Sat 9/5
5:36 pm-8:30 pm
1 stop3h 54m
Chicago O'Hare Intl
Sat 9/12
7:05 am-11:45 am
1 stop3h 40m
$207
BaltimoreChicago
BWI - ORD
BWIORD
Baltimore/Washington
Sat 9/5
2:18 pm-6:59 pm
1 stop5h 41m
Chicago O'Hare Intl
Sun 9/6
5:30 am-1:05 pm
1 stop6h 35m
$217
BaltimoreMinneapolis
BWI - MSP
BWIMSP
Baltimore/Washington
Wed 9/2
12:00 pm-1:35 pm
Nonstop2h 35m
Minneapolis St Paul
Wed 9/9
3:30 pm-6:55 pm
Nonstop2h 25m
$235
BaltimoreChicago
BWI - ORD
BWIORD
Baltimore/Washington
Sun 9/6
6:15 am-10:42 am
1 stop5h 27m
Chicago O'Hare Intl
Wed 9/9
6:40 am-12:58 pm
1 stop5h 18m
$236
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Baltimore to Wisconsin
Have a flexible travel schedule? Discover the best time to fly to Wisconsin from Baltimore with our price prediction graph.
BWI-ORD
BWI-MSP
BWI-MSN
BWI-MKE
BWI-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 Baltimore to Wisconsin
BWI-USWI
BWI-ORD
BWI-MSP
BWI-MSN
BWI-MKE
What is the cheapest month to book a flight from Baltimore to Wisconsin?
Currently, April is the cheapest month in which you can book a flight from Baltimore to Wisconsin (average of $342). Flying from Baltimore to Wisconsin in December is currently the most expensive (average of $487). 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.
What is the cheapest time of day to fly from BWI to WI?
Find hourly flight availability from Baltimore to Wisconsin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 27, 2026.
When flying from Baltimore to Wisconsin, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 11% versus a flight in the afternoon.
How much does it cost to fly round-trip from Baltimore to Wisconsin?
Airfare is below average for this route at the moment.
Baltimore to Wisconsin flights typically cost between $328 and $445 in October.The cheapest round-trip price found within the last 5 days was $244 on Frontier (Oct 10-Oct 12).
How far ahead should I book a flight from Baltimore to Wisconsin?
The best time to book flights from Baltimore to Wisconsin is 59 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from Baltimore to Wisconsin?
Use this chart to determine the cheapest time to fly round-trip from Baltimore to Wisconsin. Price data was last updated on July 25, 2026.
Travelers seeking maximum savings on their Baltimore to Wisconsin flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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 July 27, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Baltimore to Wisconsin have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentDavid,Aug 2023
BWI - SAN
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentDavid,Aug 2023
BWI - SAN
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentDavid,Aug 2023
BWI - SAN
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentDavid,Aug 2023
BWI - SAN
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentDavid,Aug 2023
BWI - SAN
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentDavid,Aug 2023
BWI - SAN
Related info for your journey
Find useful and relevant information for your journey from Baltimore to Wisconsin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Baltimore 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 Baltimore to Wisconsin by cabin class
Find flights from Baltimore to Wisconsin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Baltimore and Wisconsin flights
Browse other Baltimore and Wisconsin flight options. Last updated on July 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Baltimore to Wisconsin flights
Consider these flights traveling from Baltimore to Wisconsin.
Top 5 airlines flying from Baltimore to Wisconsin
Discover the top 5 airlines that operate flights from Baltimore 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 July 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$90 | Average$181 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$195 | Average$436 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$230 | Average$400 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$244 | Average$455 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$262 | Average$405 | FlexibilityNo cancel fee | On-time63% |