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$64+ Cheap flights from Wisconsin to Baltimore (BWI)

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — BWI
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Wisconsin to Baltimore

Cheapest flights from Wisconsin to Baltimore
Explore the most affordable flight options available from Wisconsin to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This United Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” 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 12/256:20 pmORD - BWI
Nonstop2h 06mUnited Airlines
Wed 12/315:19 pmBWI - ORD
Nonstop2h 20mUnited Airlines
Deal found 12/13$139
This Travelocity deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/243:51 pmORD - BWI
1 stop18h 53mFrontier
Mon 1/510:12 amBWI - ORD
Nonstop2h 18mFrontier
Deal found 12/14$157
This Kiwi.com deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:35 amORD - BWI
Nonstop2h 07mMultiple Airlines
Wed 1/78:38 pmBWI - ORD
Nonstop2h 10mMultiple Airlines
Deal found 12/12$160
This Frontier deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” 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 12/305:35 amORD - BWI
Nonstop2h 07mFrontier
Fri 1/91:07 pmBWI - ORD
Nonstop2h 24mFrontier
Deal found 12/12$164
This Priceline deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:09 pmORD - BWI
1 stop10h 40mSpirit Airlines
Wed 1/78:38 pmBWI - ORD
Nonstop2h 10mSpirit Airlines
Deal found 12/12$171
This United Airlines deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” 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 12/316:20 pmORD - BWI
Nonstop2h 06mUnited Airlines
Wed 1/710:05 amBWI - ORD
Nonstop2h 20mUnited Airlines
Deal found 12/12$173
This Priceline deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:30 amORD - BWI
1 stop11h 34mMultiple Airlines
Sun 1/48:07 amBWI - ORD
1 stop11h 52mMultiple Airlines
Deal found 12/14$174
This Delta deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” 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 12/256:02 pmORD - BWI
1 stop4h 29mDelta
Thu 1/16:00 amBWI - ORD
1 stop4h 01mDelta
Deal found 12/15$177
This Delta deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” 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 12/316:02 pmORD - BWI
1 stop4h 29mDelta
Tue 1/611:24 amBWI - ORD
1 stop6h 20mDelta
Deal found 12/12$178
This Kiwi.com deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:35 amORD - BWI
Nonstop2h 07mMultiple Airlines
Thu 1/81:00 pmBWI - ORD
1 stop7h 38mMultiple Airlines
Deal found 12/12$179
This Frontier deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” 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 12/305:35 amORD - BWI
Nonstop2h 07mFrontier
Thu 1/88:07 pmBWI - ORD
Nonstop2h 24mFrontier
Deal found 12/12$185
This United Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” 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 12/252:29 pmMSN - BWI
1 stop5h 57mUnited Airlines
Wed 12/315:19 pmBWI - MSN
1 stop4h 44mUnited Airlines
Deal found 12/13$235

Find flight deals from Wisconsin to Baltimore

Keep the following information in mind while searching for Wisconsin to Baltimore flight deals. Data was last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$90
(Frontier)

One-way from

$64
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$361
Provider with most accurate pricing for Milwaukee-Mitchell-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Washington, D.C. (WAS) flights.
Search Deals
From Wisconsin to Baltimore/Washington
Search Deals
One-way flight from Wisconsin to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 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 Wisconsin to Baltimore 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 December 15, 2025.
Use the filters below to find and compare flights from Wisconsin to Baltimore that are best for you.

Fly from

Wisconsin

Fly to

Baltimore

Route

Depart

Return

Price

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Wed 2/18

6:15 pm-9:17 pm

Nonstop2h 02m

Baltimore/Washington

Fri 2/20

6:30 am-7:53 am

Nonstop2h 23m

$158

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Fri 2/27

10:44 am-11:17 pm

1 stop11h 33m

Baltimore/Washington

Sun 3/1

12:13 pm-6:52 pm

1 stop7h 39m

$172

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Sat 1/17

5:30 am-11:54 am

1 stop5h 24m

Baltimore/Washington

Sun 1/18

6:05 am-11:47 am

1 stop6h 42m

$177

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Thu 1/15

11:05 am-4:38 pm

1 stop4h 33m

Baltimore/Washington

Sat 1/17

11:24 am-4:44 pm

1 stop6h 20m

$177

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Fri 2/20

6:15 pm-9:17 pm

Nonstop2h 02m

Baltimore/Washington

Sun 2/22

6:30 am-7:53 am

Nonstop2h 23m

$177

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Sun 1/18

5:30 am-11:54 am

1 stop5h 24m

Baltimore/Washington

Wed 1/21

6:00 am-9:41 am

1 stop4h 41m

$177

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Thu 12/25

6:02 pm-11:31 pm

1 stop4h 29m

Baltimore/Washington

Thu 1/1

6:00 am-9:01 am

1 stop4h 01m

$177

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Sun 1/18

5:30 am-11:54 am

1 stop5h 24m

Baltimore/Washington

Tue 1/20

6:00 am-9:41 am

1 stop4h 41m

$177

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Thu 1/1

7:00 am-11:49 am

1 stop3h 49m

Baltimore/Washington

Thu 1/8

8:45 am-1:40 pm

1 stop5h 55m

$178

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Tue 1/6

6:15 pm-11:05 pm

1 stop3h 50m

Baltimore/Washington

Wed 1/14

6:59 pm-11:59 pm

1 stop6h 00m

$178

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 60 results
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Best time to book a flight from Wisconsin to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Wisconsin 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 Wisconsin to Baltimore

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

Currently, April is the cheapest month in which you can book a flight from Wisconsin to Baltimore (average of $108). Flying from Wisconsin to Baltimore in March is currently the most expensive (average of $219). 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 WI to BWI?

Find hourly flight availability from Wisconsin to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 10% on flights from Wisconsin to Baltimore by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Wisconsin to Baltimore?

Use this chart to determine the cheapest time to fly round-trip from Wisconsin to Baltimore. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Wisconsin to Baltimore flight should consider departing on Saturday 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.

How much does it cost to fly round-trip from Wisconsin to Baltimore?

Related info for your journey

Find useful and relevant information for your journey from Wisconsin to Baltimore. 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 into for flights to Baltimore from Wisconsin?

    If you book a flight to Baltimore from Wisconsin, you will be flying to Baltimore/Washington, which is the city’s only airport. Baltimore/Washington (BWI) is located 8.5 mi from the center of Baltimore.

  • How popular is this Wisconsin to Baltimore flight route?

    This flight path from Wisconsin to Baltimore/Washington was viewed by 33 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 Wisconsin to Baltimore?

    A quick flight from Wisconsin to Baltimore can take about 2h 02m. United Airlines provides one of the quickest options available for as low as $158. Wisconsin and Baltimore are separated by a distance of 620 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $56 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $88 and $98, respectively.

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

    When deciding which route to take from Wisconsin to Baltimore consider Chicago O'Hare Intl - Baltimore/Washington, Minneapolis St Paul - Baltimore/Washington or Milwaukee-Mitchell - Baltimore/Washington as they are the most popular.

  • What are the cheapest flights from Wisconsin to Baltimore?

    The cheapest flight price from Wisconsin to Baltimore is $178. On average you can expect to pay $317. The most popular route, (Chicago O'Hare Intl - Baltimore/Washington), can usually be booked for $93.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Wisconsin to Baltimore 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 Wisconsin to Baltimore?

    Currently, April is the cheapest month in which you can book a flight from Wisconsin to Baltimore (average of $108). Flying from Wisconsin to Baltimore in March is currently the most expensive (average of $219). 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 Wisconsin to Baltimore

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Top 5 airlines flying from Wisconsin to Baltimore

Discover the top 5 airlines that operate flights from Wisconsin to Baltimore. 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$91Average$147FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$190Average$400FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$190Average$400FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$358FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$278Average$378FlexibilityNo cancel feeOn-time63%

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