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$59+ 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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — BWI
Mar 4 — Mar 111
Wed 3/4
Wed 3/11
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 February 2, 2026.

This Frontier deal was found by Cheapflights users on 1/31. 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 3/55:15 am
ORD
-
BWI
Nonstop2h 09m
Frontier
Mon 3/164:32 pm
BWI
-
ORD
Nonstop2h 27m
Frontier
Deal found 1/31$87
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 3/55:15 am
ORD
-
BWI
Nonstop2h 09m
Frontier
Tue 3/106:05 am
BWI
-
ORD
1 stop13h 36m
Frontier
Deal found 1/31$91
This Expedia deal was found by Cheapflights users on 2/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/612:34 pm
ORD
-
BWI
Nonstop2h 09m
Multiple Airlines
Mon 3/912:30 pm
BWI
-
ORD
1 stop9h 43m
Multiple Airlines
Deal found 2/1$93
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Fri 3/612:34 pm
ORD
-
BWI
Nonstop2h 09m
Frontier
Mon 3/93:19 pm
BWI
-
ORD
1 stop18h 04m
Frontier
Deal found 2/1$97
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Tue 3/311:56 am
ORD
-
BWI
1 stop11h 35m
Frontier
Sat 3/74:53 pm
BWI
-
ORD
1 stop6h 46m
Frontier
Deal found 2/1$106
This Flightnetwork deal was found by Cheapflights users on 2/1. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:15 am
ORD
-
BWI
Nonstop2h 09m
Frontier
Mon 3/29:26 am
BWI
-
ORD
1 stop14h 49m
Frontier
Deal found 2/1$107
This Expedia deal was found by Cheapflights users on 2/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:05 am
ORD
-
BWI
1 stop11h 08m
Frontier
Thu 2/269:19 am
BWI
-
ORD
Nonstop2h 27m
Frontier
Deal found 2/1$108
This CheapOair deal was found by Cheapflights users on 2/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/55:15 am
ORD
-
BWI
Nonstop2h 09m
Multiple Airlines
Wed 3/1110:06 am
BWI
-
ORD
1 stop12h 07m
Multiple Airlines
Deal found 2/1$109
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 2/273:40 pm
ORD
-
BWI
1 stop16h 26m
Multiple Airlines
Sun 3/19:59 pm
BWI
-
ORD
Nonstop2h 27m
Multiple Airlines
Deal found 1/31$110
This Cheapflightsfares deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:54 am
MSP
-
BWI
Nonstop2h 24m
Sun Country Air
Mon 4/1312:38 pm
BWI
-
MSP
Nonstop2h 40m
Sun Country Air
Deal found 1/29$138
This CheapOair deal was found by Cheapflights users on 1/31. 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.
Mon 2/235:30 pm
MKE
-
BWI
1 stop6h 01m
Frontier
Tue 2/247:54 pm
BWI
-
MKE
1 stop20h 50m
Frontier
Deal found 1/31$149
This Expedia deal was found by Cheapflights users on 1/31. 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.
Thu 2/198:27 pm
MSP
-
BWI
1 stop22h 52m
Frontier
Thu 2/2612:12 pm
BWI
-
MSP
1 stop8h 15m
Frontier
Deal found 1/31$154

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 February 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$87
(Frontier)

One-way from

$59
(United Airlines)

Popular in

January

Cheapest in

September

Average price

$317
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. 10% potential increase in price ($34 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 February 2026
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 February 2, 2026.
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

Fri 3/6

12:34 pm-3:43 pm

Nonstop2h 09m

Baltimore/Washington

Mon 3/9

12:30 pm-9:13 pm

1 stop9h 43m

$93

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Mon 4/13

6:15 am-9:21 am

Nonstop2h 06m

Baltimore/Washington

Wed 4/15

5:58 pm-11:41 pm

1 stop6h 43m

$122

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Tue 3/3

6:15 pm-9:17 pm

Nonstop2h 02m

Baltimore/Washington

Sat 3/7

6:05 am-7:28 am

Nonstop2h 23m

$128

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Mon 3/2

4:42 pm-5:13 pm

1 stop23h 31m

Baltimore/Washington

Mon 3/9

3:19 pm-8:23 am

1 stop18h 04m

$131

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Thu 4/23

1:27 pm-8:43 am

1 stop18h 16m

Baltimore/Washington

Mon 4/27

9:43 pm-9:17 pm

1 stop24h 34m

$134

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Mon 2/23

4:42 pm-12:31 am

1 stop6h 49m

Baltimore/Washington

Tue 2/24

6:00 am-4:52 pm

1 stop11h 52m

$138

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Mon 3/2

6:15 pm-9:17 pm

Nonstop2h 02m

Baltimore/Washington

Tue 3/3

10:30 am-11:53 am

Nonstop2h 23m

$149

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Mon 2/23

6:15 pm-9:17 pm

Nonstop2h 02m

Baltimore/Washington

Tue 2/24

10:30 am-11:53 am

Nonstop2h 23m

$159

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Sat 2/21

11:00 am-2:01 pm

Nonstop2h 01m

Baltimore/Washington

Mon 2/23

6:30 am-7:53 am

Nonstop2h 23m

$159

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Sat 2/28

6:15 pm-9:17 pm

Nonstop2h 02m

Baltimore/Washington

Sat 3/7

6:05 am-7:28 am

Nonstop2h 23m

$168

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/31

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 $221). 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 February 2, 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 13% on flights from Wisconsin to Baltimore by exploring options for tickets in the afternoon.

Weekly flight availability from Wisconsin to Baltimore

Explore weekly flight availability from Wisconsin to Baltimore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 2, 2026.

The most flights from USWI to BWI are scheduled on a Friday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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 28 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 $128. 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 $143. On average you can expect to pay $336. The most popular route, (Chicago O'Hare Intl - Baltimore/Washington), can usually be booked for $91.

  • 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 $221). 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 February 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$91Average$147FlexibilityNo cancel feeOn-time65%
DeltaCheapest$164Average$355FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$176Average$399FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$190Average$382FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$276Average$377FlexibilityNo cancel feeOn-time63%

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