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$219+ 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — MKE
Jul 25 — Aug 11
Sat 7/25
Sat 8/1
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 June 25, 2026.

This Delta deal was found by Cheapflights users on 6/23. 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 8/77:13 pm
BTR
-
MKE
1 stop4h 40m
Delta
Sat 8/153:59 pm
MKE
-
BTR
1 stop4h 47m
Delta
Deal found 6/23$309
This Delta deal was found by Cheapflights users on 6/23. 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 7/97:04 pm
BTR
-
MKE
1 stop4h 52m
Delta
Wed 7/155:40 am
MKE
-
BTR
1 stop7h 07m
Delta
Deal found 6/23$324
This Delta deal was found by Cheapflights users on 6/23. 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 7/34:00 pm
BTR
-
MKE
1 stop4h 51m
Delta
Sun 7/125:45 am
MKE
-
BTR
1 stop7h 02m
Delta
Deal found 6/23$325
This Delta deal was found by Cheapflights users on 6/21. 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 7/76:19 am
BTR
-
MKE
1 stop5h 34m
Delta
Sat 7/115:45 am
MKE
-
BTR
1 stop7h 02m
Delta
Deal found 6/21$339
This United Airlines deal was found by Cheapflights users on 6/22. 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 8/12:05 pm
BTR
-
MKE
2 stops8h 24m
United Airlines
Sat 8/88:00 am
MKE
-
BTR
1 stop7h 34m
United Airlines
Deal found 6/22$350
This United Airlines deal was found by Cheapflights users on 6/24. 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 7/244:09 pm
BTR
-
MKE
1 stop6h 36m
United Airlines
Wed 7/295:00 am
MKE
-
BTR
2 stops8h 29m
United Airlines
Deal found 6/24$356
This United Airlines deal was found by Cheapflights users on 6/22. 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 12/54:04 pm
BTR
-
MKE
1 stop6h 42m
United Airlines
Tue 12/84:00 pm
MKE
-
BTR
1 stop6h 56m
United Airlines
Deal found 6/22$389
This Delta deal was found by Cheapflights users on 6/23. 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 7/177:04 pm
BTR
-
MKE
1 stop4h 52m
Delta
Mon 7/204:14 pm
MKE
-
BTR
1 stop5h 42m
Delta
Deal found 6/23$404

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 June 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(Delta)

One-way from

$219
(Delta)

Popular in

May

Cheapest in

February

Average price

$393
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.
Search Deals
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. 23% potential increase in price ($119 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 25, 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 8/7

7:13 pm-11:53 pm

1 stop4h 40m

Milwaukee-Mitchell

Sat 8/15

3:59 pm-8:46 pm

1 stop4h 47m

$309

Baton RougeMilwaukee

BTR - MKE

BTRMKE

Baton Rouge Ryan

Sat 8/8

11:14 am-5:00 pm

1 stop5h 46m

Milwaukee-Mitchell

Sat 8/15

5:50 pm-10:55 pm

1 stop5h 05m

$309
Quickest round-trip

Baton RougeMilwaukee

BTR - MKE

BTRMKE

Baton Rouge Ryan

Sat 8/8

10:26 am-2:45 pm

1 stop4h 19m

Milwaukee-Mitchell

Sat 8/15

3:59 pm-8:46 pm

1 stop4h 47m

$309

Baton RougeMilwaukee

BTR - MKE

BTRMKE

Baton Rouge Ryan

Sat 8/1

2:05 pm-10:29 pm

2 stops8h 24m

Milwaukee-Mitchell

Sat 8/8

7:50 am-3:34 pm

2 stops7h 44m

$364

Baton RougeMilwaukee

BTR - MKE

BTRMKE

Baton Rouge Ryan

Sat 12/5

4:04 pm-10:46 pm

1 stop6h 42m

Milwaukee-Mitchell

Tue 12/8

4:00 pm-10:56 pm

1 stop6h 56m

$389

Baton RougeMilwaukee

BTR - MKE

BTRMKE

Baton Rouge Ryan

Sat 8/8

4:09 pm-10:45 pm

1 stop6h 36m

Milwaukee-Mitchell

Sat 8/15

10:19 am-9:28 pm

2 stops11h 09m

$394
Cheapest one-way

Baton RougeMilwaukee

BTR - MKE

BTRMKE

Baton Rouge Ryan

Sat 9/12

1:32 pm-9:09 pm

1 stop7h 37m

$219
Quickest one-way

Baton RougeMilwaukee

BTR - MKE

BTRMKE

Baton Rouge Ryan

Mon 9/14

3:48 pm-9:30 pm

1 stop5h 42m

$231

Baton RougeMilwaukee

BTR - MKE

BTRMKE

Baton Rouge Ryan

Sat 9/12

12:00 pm-11:37 pm

2 stops11h 37m

$264

Baton RougeMilwaukee

BTR - MKE

BTRMKE

Baton Rouge Ryan

Mon 9/14

12:00 pm-10:36 pm

2 stops10h 36m

$452

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/20

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 June.
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 $248). Flying from Baton Rouge to Milwaukee in May is currently the most expensive (average of $678). 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.

How much does it cost to fly round-trip from Baton Rouge to Milwaukee?

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 June 25, 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
7.8
Good
8,440 reviews

Boarding

8.1

Food

7.2

Crew

8.5

Overall

7.8

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,440 reviews
Delta
7.8
Good
8,440 reviews

Boarding

8.1

Food

7.2

Crew

8.5

Overall

7.8

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,756 reviews
Delta
7.8
Good
8,440 reviews

Boarding

8.1

Food

7.2

Crew

8.5

Overall

7.8

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 and American Airlines can get you from Baton Rouge to Milwaukee in just under 4h 40m. Your travel time can differ by up to 1h 06m. 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, American Airlines will fly you from Baton Rouge to Milwaukee and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $253. These flights start at 37% 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 $248). Flying from Baton Rouge to Milwaukee in May is currently the most expensive (average of $678). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 June 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$338FlexibilityNo cancel feeOn-time71%
DeltaCheapest$253Average$363FlexibilityNo cancel feeOn-timeN/A

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