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$249+ Cheap flights from Baton Rouge to Milwaukee (BTR - MKE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — MKE
Nov 9 — Nov 161
Sun 11/9
Sun 11/16
1 adult, Economy
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Cheap 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 October 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(Delta)

Popular in

December

Cheapest in

October

Average price

$253
Provider with most accurate pricing for Baton Rouge Ryan-Milwaukee-Mitchell flight deals.
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Provider most trusted by Cheapflights users for Baton Rouge Ryan-Milwaukee-Mitchell flights.
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From Baton Rouge Ryan to Milwaukee-Mitchell
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Highest demand for flights based on searches. 10% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 October 10, 2025.

This Delta deal was found by Cheapflights users on 10/8. 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.
Tue 10/217:00 pmBTR - MKE
1 stop4h 55mDelta
Tue 10/2810:35 amMKE - BTR
1 stop4h 20mDelta
Deal found 10/8$284
This United Airlines deal was found by Cheapflights users on 10/8. 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 10/212:00 pmBTR - MKE
2 stops8h 31mUnited Airlines
Tue 10/284:00 pmMKE - BTR
1 stop5h 31mUnited Airlines
Deal found 10/8$289
This Delta deal was found by Cheapflights users on 10/9. 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.
Fri 11/76:15 amBTR - MKE
1 stop6h 54mDelta
Fri 11/143:13 pmMKE - BTR
1 stop4h 44mDelta
Deal found 10/9$369
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Fri 11/75:07 amBTR - MKE
2 stops8h 51mUnited Airlines
Fri 11/142:45 pmMKE - BTR
2 stops7h 59mUnited Airlines
Deal found 10/9$431
This Delta deal was found by Cheapflights users on 10/7. 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 11/266:55 pmBTR - MKE
1 stop5h 00mDelta
Mon 12/13:13 pmMKE - BTR
1 stop6h 39mDelta
Deal found 10/7$449
This American Airlines deal was found by Cheapflights users on 10/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/224:25 pmBTR - MKE
1 stop5h 06mAmerican Airlines
Mon 12/12:53 pmMKE - BTR
1 stop5h 13mAmerican Airlines
Deal found 10/9$459
This American Airlines deal was found by Cheapflights users on 10/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/75:27 pmBTR - MKE
1 stop5h 29mAmerican Airlines
Fri 11/143:25 pmMKE - BTR
1 stop7h 30mAmerican Airlines
Deal found 10/9$495
This American Airlines deal was found by Cheapflights users on 10/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/252:15 pmBTR - MKE
1 stop7h 16mAmerican Airlines
Mon 12/13:09 pmMKE - BTR
1 stop7h 32mAmerican Airlines
Deal found 10/9$510
This United Airlines deal was found by Cheapflights users on 10/8. 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 11/255:07 amBTR - MKE
2 stops8h 51mUnited Airlines
Mon 12/15:52 pmMKE - BTR
2 stops17h 25mUnited Airlines
Deal found 10/8$517
This United Airlines deal was found by Cheapflights users on 10/8. 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 11/227:00 amBTR - MKE
2 stops8h 07mUnited Airlines
Mon 12/15:52 pmMKE - BTR
2 stops17h 25mUnited Airlines
Deal found 10/8$555

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 October 10, 2025.
Use the filters below to find and compare flights from Baton Rouge to Milwaukee that are best for you.

Fly from

Baton Rouge

Fly to

Milwaukee

Route

Depart

Return

Price

Baton RougeMilwaukee

BTR - MKE

BTRMKE

Baton Rouge Ryan

Sat 2/21

1:40 pm-7:05 pm

1 stop5h 25m

Milwaukee-Mitchell

Tue 2/24

7:00 am-12:54 pm

1 stop5h 54m

$249

Baton RougeMilwaukee

BTR - MKE

BTRMKE

Baton Rouge Ryan

Tue 10/21

7:00 pm-11:55 pm

1 stop4h 55m

Milwaukee-Mitchell

Tue 10/28

10:35 am-2:55 pm

1 stop4h 20m

$284

Baton RougeMilwaukee

BTR - MKE

BTRMKE

Baton Rouge Ryan

Tue 10/21

12:09 pm-8:25 pm

2 stops8h 16m

Milwaukee-Mitchell

Tue 10/28

6:13 am-1:47 pm

1 stop7h 34m

$289

Baton RougeMilwaukee

BTR - MKE

BTRMKE

Baton Rouge Ryan

Tue 10/21

2:00 pm-9:56 pm

2 stops7h 56m

Milwaukee-Mitchell

Tue 10/28

12:04 pm-7:27 pm

2 stops7h 23m

$294

Baton RougeMilwaukee

BTR - MKE

BTRMKE

Baton Rouge Ryan

Sat 2/21

4:34 pm-9:15 pm

1 stop4h 41m

Milwaukee-Mitchell

Tue 2/24

10:05 am-5:23 pm

2 stops7h 18m

$324

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/7

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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, March is the cheapest month in which you can book a flight from Baton Rouge to Milwaukee (average of $58). Flying from Baton Rouge to Milwaukee in January is currently the most expensive (average of $168). 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 BTR to MKE?

Find hourly flight availability from Baton Rouge to Milwaukee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 10, 2025.

A simple way to save on the total cost of your ticket is to fly from Baton Rouge to Milwaukee at noon. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight in the evening.

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 October 10, 2025.
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
8.0
Very good
7,969 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,969 reviews
Delta
8.0
Very good
7,969 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
11,043 reviews
Delta
8.0
Very good
7,969 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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?

    Delta can get you from Baton Rouge to Milwaukee in just under 5h 25m. Your travel time can differ by up to . Baton Rouge and Milwaukee are separated by a distance of 876 mi.

  • 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 33% 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, March is the cheapest month in which you can book a flight from Baton Rouge to Milwaukee (average of $58). Flying from Baton Rouge to Milwaukee in January is currently the most expensive (average of $168). 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
Oak Creek
New Berlin
Wauwatosa

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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 October 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$329FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$253Average$416FlexibilityNo cancel feeOn-time71%

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