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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
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
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 septiembre 11, 2025.

Round-trip from

$249
(Delta)

Popular in

December

Cheapest in

February

Average price

$358
From Baton Rouge Ryan to Milwaukee-Mitchell
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Highest demand for flights based on searches. 9% potential increase in price ($41 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 September 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 septiembre 11, 2025.

This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/116:50 pmBTR - MKE
1 stop4h 58mDelta
lun. 9/155:40 amMKE - BTR
1 stop7h 12mDelta
Deal found 9/10$339
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/119:45 amBTR - MKE
2 stops13h 44mUnited Airlines
lun. 9/155:54 pmMKE - BTR
1 stop5h 30mUnited Airlines
Deal found 9/10$414
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/2912:10 pmBTR - MKE
2 stops11h 14mUnited Airlines
vie. 10/35:52 pmMKE - BTR
1 stop25h 31mUnited Airlines
Deal found 9/10$463
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/25:27 pmBTR - MKE
1 stop6h 35mAmerican Airlines
vie. 11/76:29 amMKE - BTR
1 stop7h 21mAmerican Airlines
Deal found 9/10$497
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/116:00 amBTR - MKE
2 stops10h 03mAmerican Airlines
dom. 9/146:15 amMKE - BTR
1 stop5h 27mAmerican Airlines
Deal found 9/10$500
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/296:50 pmBTR - MKE
1 stop4h 58mDelta
vie. 10/37:05 amMKE - BTR
1 stop5h 47mDelta
Deal found 9/10$506
This American Airlines deal was found by Cheapflights users on 9/11. 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.
vie. 10/106:36 pmBTR - MKE
1 stop5h 38mAmerican Airlines
lun. 10/136:13 amMKE - BTR
1 stop5h 41mAmerican Airlines
Deal found 9/11$524
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/256:50 pmBTR - MKE
1 stop5h 06mDelta
dom. 11/306:00 amMKE - BTR
1 stop7h 35mDelta
Deal found 9/11$527
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/135:00 amBTR - MKE
1 stop5h 06mUnited Airlines
jue. 10/165:00 amMKE - BTR
2 stops8h 10mUnited Airlines
Deal found 9/10$589
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/134:28 pmBTR - MKE
1 stop6h 02mAmerican Airlines
jue. 10/164:19 pmMKE - BTR
1 stop7h 39mAmerican Airlines
Deal found 9/10$598

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 septiembre 11, 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

sáb. 2/21

1:40 pm-7:05 pm

1 stop5h 25m

Milwaukee-Mitchell

mar. 2/24

5:45 am-12:54 pm

1 stop7h 09m

$249

Baton RougeMilwaukee

BTR - MKE

BTRMKE

Baton Rouge Ryan

sáb. 2/21

5:45 am-10:34 am

1 stop4h 49m

Milwaukee-Mitchell

mar. 2/24

11:35 am-9:46 pm

2 stops10h 11m

$324

Baton RougeMilwaukee

BTR - MKE

BTRMKE

Baton Rouge Ryan

sáb. 2/21

12:06 pm-9:08 pm

2 stops9h 02m

Milwaukee-Mitchell

mar. 2/24

1:30 pm-9:11 pm

2 stops7h 41m

$329

Baton RougeMilwaukee

BTR - MKE

BTRMKE

Baton Rouge Ryan

lun. 9/29

12:10 pm-11:24 pm

2 stops11h 14m

Milwaukee-Mitchell

vie. 10/3

5:52 pm-7:23 pm

1 stop25h 31m

$463

Baton RougeMilwaukee

BTR - MKE

BTRMKE

Baton Rouge Ryan

dom. 11/2

5:27 pm-12:02 am

1 stop6h 35m

Milwaukee-Mitchell

vie. 11/7

6:29 am-1:50 pm

1 stop7h 21m

$497

Baton RougeMilwaukee

BTR - MKE

BTRMKE

Baton Rouge Ryan

lun. 9/29

6:50 pm-11:48 pm

1 stop4h 58m

Milwaukee-Mitchell

vie. 10/3

7:05 am-12:52 pm

1 stop5h 47m

$506

Baton RougeMilwaukee

BTR - MKE

BTRMKE

Baton Rouge Ryan

vie. 10/10

6:36 pm-12:14 am

1 stop5h 38m

Milwaukee-Mitchell

lun. 10/13

6:13 am-11:54 am

1 stop5h 41m

$524

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

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 $280). Flying from Baton Rouge to Milwaukee in June is currently the most expensive (average of $376). 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 septiembre 11, 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 3% on your trip compared to booking a flight in the morning.

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 septiembre 11, 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
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

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
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

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
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

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, American Airlines, and United Airlines can get you from Baton Rouge to Milwaukee in just under 4h 49m. Your travel time can differ by up to 4h 13m. 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 $278. 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, February is the cheapest month in which you can book a flight from Baton Rouge to Milwaukee (average of $280). Flying from Baton Rouge to Milwaukee in June is currently the most expensive (average of $376). 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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Alternative routes for Baton Rouge to Milwaukee

See prices for flight routes from nearby airports that may be better suited for you.
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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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$340FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$278Average$416FlexibilityNo cancel feeOn-time71%

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