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Wisconsin

$61+ 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — MKE
janv. 11 — janv. 181
dim. 1/11
dim. 1/18
1 adult, Economy
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Cheap flight deals from Baltimore to Wisconsin

Cheapest flights from Baltimore to Wisconsin
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 décembre 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” 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.
jeu. 12/256:15 amBWI - ORD
Nonstop2h 20mUnited Airlines
mer. 1/146:15 pmORD - BWI
Nonstop2h 06mUnited Airlines
Deal found 12/9$139
This Frontier deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” 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.
mer. 12/178:00 amBWI - ORD
1 stop7h 31mFrontier
mar. 12/235:35 amORD - BWI
Nonstop2h 07mFrontier
Deal found 12/10$145
This Kiwi.com deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” 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.
mer. 12/178:00 amBWI - ORD
1 stop7h 31mFrontier
mar. 1/62:26 pmORD - BWI
1 stop9h 03mFrontier
Deal found 12/9$154
This Expedia deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” 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.
lun. 12/2910:00 pmBWI - ORD
1 stop12h 02mFrontier
lun. 1/124:20 pmORD - BWI
Nonstop2h 02mFrontier
Deal found 12/11$161
This Priceline deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” 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.
mar. 12/168:00 amBWI - ORD
1 stop8h 12mFrontier
mar. 12/164:22 pmORD - BWI
1 stop7h 02mFrontier
Deal found 12/9$162
This CheapOair deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/168:00 amBWI - ORD
1 stop8h 12mFrontier
mer. 12/174:01 pmORD - BWI
1 stop7h 23mFrontier
Deal found 12/9$163
This Frontier deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” 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.
mar. 12/239:37 amBWI - ORD
Nonstop2h 18mFrontier
jeu. 1/84:20 pmORD - BWI
Nonstop2h 02mFrontier
Deal found 12/9$166
This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” 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.
mar. 12/239:37 amBWI - ORD
Nonstop2h 18mFrontier
jeu. 1/157:35 amORD - BWI
Nonstop2h 00mFrontier
Deal found 12/11$167
This Priceline deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” 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.
mer. 12/3110:40 amBWI - ORD
1 stop9h 22mMultiple Airlines
ven. 1/21:40 pmORD - BWI
Nonstop2h 07mMultiple Airlines
Deal found 12/10$171
This Frontier deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” 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.
ven. 12/2611:06 amBWI - ORD
Nonstop2h 18mFrontier
jeu. 1/84:20 pmORD - BWI
Nonstop2h 02mFrontier
Deal found 12/9$176
This Delta deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” 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.
jeu. 12/256:00 amBWI - ORD
1 stop4h 01mDelta
mer. 1/146:15 pmORD - BWI
1 stop3h 50mDelta
Deal found 12/9$177
This Delta deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” 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.
jeu. 12/256:00 amBWI - ORD
1 stop4h 01mDelta
mar. 1/612:02 pmORD - BWI
1 stop7h 26mDelta
Deal found 12/9$178

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 décembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$84
(Kiwi.com)

One-way from

$61
(Frontier)

Popular in

June

Cheapest in

August

Average price

$367
Provider with most accurate pricing for Washington, D.C. (WAS)-Milwaukee-Mitchell flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Milwaukee-Mitchell flights.
Search Deals
From Baltimore/Washington to Wisconsin
Search Deals
One-way flight from Baltimore/Washington to Wisconsin
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($6 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 décembre 12, 2025.
Use the filters below to find and compare flights from Baltimore to Wisconsin that are best for you.

Fly from

Baltimore

Fly to

Wisconsin

Route

Depart

Return

Price

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

sam. 2/21

6:20 am-7:43 am

Nonstop2h 23m

Chicago O'Hare Intl

sam. 2/28

11:05 am-2:06 pm

Nonstop2h 01m

$139

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

jeu. 1/8

10:05 am-11:25 am

Nonstop2h 20m

Chicago O'Hare Intl

dim. 1/11

6:15 pm-9:21 pm

Nonstop2h 06m

$168

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

jeu. 12/25

6:00 am-9:01 am

1 stop4h 01m

Chicago O'Hare Intl

jeu. 12/25

6:02 pm-11:31 pm

1 stop4h 29m

$177

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

jeu. 1/15

1:02 pm-7:35 pm

1 stop7h 33m

Chicago O'Hare Intl

dim. 1/18

5:30 am-11:54 am

1 stop5h 24m

$177

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

mar. 1/6

6:00 am-9:41 am

1 stop4h 41m

Chicago O'Hare Intl

sam. 1/10

11:05 am-5:18 pm

1 stop5h 13m

$178

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

jeu. 12/25

6:00 am-9:01 am

1 stop4h 01m

Chicago O'Hare Intl

mer. 1/7

5:30 am-11:54 am

1 stop5h 24m

$178

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

ven. 2/27

6:00 am-10:08 am

1 stop5h 08m

Chicago O'Hare Intl

lun. 3/2

5:53 pm-12:37 am

1 stop5h 44m

$187

BaltimoreMadison

BWI - MSN

BWIMSN

Baltimore/Washington

mer. 2/25

5:14 pm-9:07 pm

1 stop4h 53m

Madison Truax Field

mer. 3/4

6:30 am-2:06 pm

1 stop6h 36m

$191

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

jeu. 2/5

10:05 am-11:25 am

Nonstop2h 20m

Chicago O'Hare Intl

dim. 2/8

11:05 am-2:11 pm

Nonstop2h 06m

$196

BaltimoreMadison

BWI - MSN

BWIMSN

Baltimore/Washington

sam. 2/28

6:05 am-10:19 am

1 stop5h 14m

Madison Truax Field

mer. 3/4

5:06 pm-12:37 am

1 stop6h 31m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 60 results
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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.
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

What is the cheapest month to book a flight from Baltimore to Wisconsin?

Currently, June is the cheapest month in which you can book a flight from Baltimore to Wisconsin (average of $69). Flying from Baltimore to Wisconsin in December is currently the most expensive (average of $233). 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 décembre 12, 2025.

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 22% versus a flight in the afternoon.

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 December 16, 2024.

Travelers seeking maximum savings on their Baltimore to Wisconsin flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday at noon 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 décembre 12, 2025.
See what other customers who have flown with Southwest, Delta, and United 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.
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
7.9
Good
4,253 reviews
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,008 reviews
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,095 reviews
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,050 reviews
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Spirit Airlines
6.3
Okay
8,179 reviews
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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.

  • What airport do you fly from for flights from Baltimore to Wisconsin?

    For a flight from Baltimore to Wisconsin, you will be flying from Baltimore/Washington. Baltimore/Washington (BWI) is just 8.5 mi from the center of the city.

  • How popular is this Baltimore to Wisconsin flight route?

    This flight path from Baltimore/Washington to Wisconsin was viewed by 11 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Baltimore to Wisconsin?

    A quick flight from Baltimore to Wisconsin can take about 2h 23m. United Airlines provides one of the quickest options available for as low as $139. There are 620 mi between Baltimore and Wisconsin. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Baltimore to Wisconsin one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $56. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Baltimore to Wisconsin for a low price.

  • What are the most popular routes from Baltimore to Wisconsin?

    The most popular flight routes from Baltimore to Wisconsin are Baltimore/Washington - Chicago O'Hare Intl, Baltimore/Washington - Minneapolis St Paul and Baltimore/Washington - Milwaukee-Mitchell.

  • What are the cheapest flights from Baltimore to Wisconsin?

    Looking for the cheapest flight from Baltimore to Wisconsin? While on average our users pay $335, our data indicates the cheapest price to be $137. The most popular route (Baltimore/Washington - Chicago O'Hare Intl), is priced around $76.

  • Can I find deals for flights from Baltimore to Wisconsin that include hotel bookings?

    Yes. In addition to deals on Baltimore to Wisconsin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Wisconsin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Wisconsin.

  • Can I find deals for business class flights from Baltimore to Wisconsin?

    Yes. Cheapflights offers flight deals from Baltimore to Wisconsin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Baltimore to Wisconsin?

    Currently, June is the cheapest month in which you can book a flight from Baltimore to Wisconsin (average of $69). Flying from Baltimore to Wisconsin in December is currently the most expensive (average of $233). 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.

See more FAQs

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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.
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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 décembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$60Average$118FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$134Average$433FlexibilityNo cancel feeOn-time69%
DeltaCheapest$155Average$385FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$196Average$443FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$234Average$371FlexibilityNo cancel feeOn-time63%

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