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$243+ Cheap flights from Baton Rouge to Milwaukee (BTR - MKE)

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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — MKE
Apr 15 — Apr 221
Wed 4/15
Wed 4/22
1 adult, Economy
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Cheap flight deals from Baton Rouge to Milwaukee

Cheapest flights from Baton Rouge to Milwaukee
Explore the most affordable flight options available from Baton Rouge to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.

This American Airlines deal was found by Cheapflights users on 3/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/104:33 pm
BTR
-
MKE
1 stop6h 24m
American Airlines
Sat 4/187:08 am
MKE
-
BTR
1 stop6h 55m
American Airlines
Deal found 3/11$309
This American Airlines deal was found by Cheapflights users on 3/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/274:33 pm
BTR
-
MKE
1 stop7h 12m
American Airlines
Tue 3/313:05 pm
MKE
-
BTR
1 stop7h 34m
American Airlines
Deal found 3/12$319
This Delta deal was found by Cheapflights users on 3/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/281:36 pm
BTR
-
MKE
1 stop7h 26m
Delta
Sun 5/315:23 am
MKE
-
BTR
1 stop7h 28m
Delta
Deal found 3/13$339
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Fri 3/275:00 am
BTR
-
MKE
2 stops7h 35m
United Airlines
Tue 3/316:50 am
MKE
-
BTR
2 stops8h 43m
United Airlines
Deal found 3/12$352
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/154:08 pm
BTR
-
MKE
1 stop6h 51m
United Airlines
Sat 4/183:52 pm
MKE
-
BTR
1 stop5h 22m
United Airlines
Deal found 3/12$379

Find flight deals from Baton Rouge to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from Baton Rouge (BTR) to Milwaukee (MKE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(American Airlines)

One-way from

$243
(American Airlines)

Popular in

April

Cheapest in

February

Average price

$361
Provider with most accurate pricing for Baton Rouge Ryan-Milwaukee-Mitchell flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baton Rouge Ryan-Milwaukee-Mitchell flights.
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From Baton Rouge Ryan to Milwaukee-Mitchell
Search Deals
One-way flight from Baton Rouge Ryan to Milwaukee-Mitchell
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baton Rouge to Milwaukee that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 16, 2026.
Use the filters below to find and compare flights from Baton Rouge to Milwaukee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Baton RougeMilwaukee

BTR - MKE

BTRMKE

Baton Rouge Ryan

Fri 4/10

4:33 pm-10:57 pm

1 stop6h 24m

Milwaukee-Mitchell

Sat 4/18

7:08 am-2:03 pm

1 stop6h 55m

$309

Baton RougeMilwaukee

BTR - MKE

BTRMKE

Baton Rouge Ryan

Thu 5/28

1:36 pm-9:02 pm

1 stop7h 26m

Milwaukee-Mitchell

Sun 5/31

5:23 am-12:51 pm

1 stop7h 28m

$339

Baton RougeMilwaukee

BTR - MKE

BTRMKE

Baton Rouge Ryan

Fri 3/27

5:00 am-12:35 pm

2 stops7h 35m

Milwaukee-Mitchell

Tue 3/31

6:50 am-3:33 pm

2 stops8h 43m

$352
Quickest round-trip

Baton RougeMilwaukee

BTR - MKE

BTRMKE

Baton Rouge Ryan

Wed 4/15

9:20 am-3:07 pm

1 stop5h 47m

Milwaukee-Mitchell

Sat 4/18

12:10 pm-5:33 pm

1 stop5h 23m

$379
Cheapest one-way
Quickest one-way

Baton RougeMilwaukee

BTR - MKE

BTRMKE

Baton Rouge Ryan

Sun 4/19

5:40 am-10:59 am

1 stop5h 19m

$280

Baton RougeMilwaukee

BTR - MKE

BTRMKE

Baton Rouge Ryan

Thu 3/26

5:00 am-11:01 am

1 stop6h 01m

$304

Baton RougeMilwaukee

BTR - MKE

BTRMKE

Baton Rouge Ryan

Thu 3/26

10:26 am-5:41 pm

1 stop7h 15m

$311

Baton RougeMilwaukee

BTR - MKE

BTRMKE

Baton Rouge Ryan

Thu 3/26

5:00 am-9:21 pm

3 stops16h 21m

$436

Baton RougeMilwaukee

BTR - MKE

BTRMKE

Baton Rouge Ryan

Mon 4/6

1:36 pm-8:55 pm

1 stop7h 19m

$500

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Sorted by cheapest first

Compare providers for flights from Baton Rouge to Milwaukee

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baton Rouge to Milwaukee in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baton Rouge-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baton Rouge-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baton Rouge-Milwaukee flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baton Rouge-Milwaukee flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baton Rouge-Milwaukee flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baton Rouge to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Baton Rouge 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 Baton Rouge to Milwaukee

What is the cheapest month to book a flight from Baton Rouge to Milwaukee?

Currently, February is the cheapest month in which you can book a flight from Baton Rouge to Milwaukee (average of $48). Flying from Baton Rouge to Milwaukee in December is currently the most expensive (average of $159). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Milwaukee

Get insights into the airlines that provide service to Milwaukee. 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 Milwaukee. Reviews last updated March 16, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Baton Rouge to Milwaukee. 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.
Delta
7.9
Good
8,296 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,296 reviews
Delta
7.9
Good
8,296 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,466 reviews
Delta
7.9
Good
8,296 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Baton Rouge to Milwaukee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Baton Rouge to Milwaukee?

    American Airlines, Delta, and United Airlines can get you from Baton Rouge to Milwaukee in just under 6h 24m. Your travel time can differ by up to 1h 11m. Baton Rouge and Milwaukee are separated by a distance of 876 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Baton Rouge to Milwaukee round-trip?

    Currently priced at $248, Delta will fly you from Baton Rouge to Milwaukee and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $253. These flights start at 27% lower than the current average price 3 months from now.

  • Can I find deals for flights from Baton Rouge to Milwaukee that include hotel bookings?

    Yes. In addition to deals on Baton Rouge to Milwaukee flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baton Rouge to Milwaukee?

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

  • Can I find deals for business class flights from Baton Rouge to Milwaukee?

    Yes. Cheapflights offers flight deals from Baton Rouge to Milwaukee 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 Baton Rouge to Milwaukee?

    Currently, February is the cheapest month in which you can book a flight from Baton Rouge to Milwaukee (average of $48). Flying from Baton Rouge to Milwaukee in December is currently the most expensive (average of $159). 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

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Sheboygan
Port Washington
New Berlin
Oak Creek
Wauwatosa

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Baton Rouge to Milwaukee

Discover the top 2 airlines that operate flights from Baton Rouge to Milwaukee. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$318FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$253Average$367FlexibilityNo cancel feeOn-time71%

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