$213+ 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — MKE
Sep 24 — Oct 11
Round-trip
1 adult, Economy
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Find cheap flights from Baton Rouge to Milwaukee with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Baton Rouge to Milwaukee
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Cheapest flights from Baton Rouge to MilwaukeeExplore 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 August 25, 2026.
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 August 25, 2026.
This Delta deal was found by Cheapflights users on 8/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:03 am -
1 stop5h 26m
Mon 10/265:30 am -
1 stop7h 26m
Deal found 8/24![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 8/23. 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.
Sat 9/54:00 pm -
1 stop4h 27m
Sun 9/67:03 am -
1 stop5h 44m
Deal found 8/23![Delta logo]()
$321
This United Airlines deal was found by Cheapflights users on 8/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:10 pm -
1 stop6h 29m
Sun 9/66:15 am -
2 stops9h 14m
Deal found 8/23![United Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 8/21. 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.
Sun 9/206:03 am -
1 stop5h 46m
Sun 9/275:30 am -
1 stop7h 22m
Deal found 8/21![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Fri 10/304:13 pm -
1 stop6h 33m
Tue 11/36:47 am -
2 stops8h 51m
Deal found 8/22![United Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 8/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:16 pm -
1 stop5h 41m
Tue 9/85:50 pm -
1 stop5h 05m
Deal found 8/23![American Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 8/21. 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.
Fri 8/287:13 pm -
1 stop4h 40m
Mon 8/313:01 pm -
1 stop7h 00m
Deal found 8/21![Delta logo]()
$409
This American Airlines deal was found by Cheapflights users on 8/25. 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.
Thu 9/311:14 am -
1 stop5h 46m
Tue 9/85:50 pm -
1 stop5h 05m
Deal found 8/25![American Airlines logo]()
$418
Best flights from Baton Rouge to MilwaukeeDiscover carefully curated flight deals from Baton Rouge to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
Discover carefully curated flight deals from Baton Rouge to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
This Delta deal was found by Cheapflights users on 8/23. 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 10/303:49 pm -
1 stop5h 08m
Tue 11/35:30 am -
1 stop4h 38m
Deal found 8/23![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Fri 10/304:13 pm -
1 stop6h 33m
Tue 11/36:47 am -
2 stops8h 51m
Deal found 8/22![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 8/23. 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 1/147:00 pm -
1 stop4h 49m
Sun 1/175:55 am -
1 stop6h 55m
Deal found 8/23![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 8/25. 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 10/235:53 pm -
1 stop6h 00m
Mon 10/2610:16 am -
1 stop6h 56m
Deal found 8/25![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 8/21. 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.
Sun 9/206:03 am -
1 stop5h 46m
Sun 9/275:30 am -
1 stop7h 22m
Deal found 8/21![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 8/25. 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 1/99:40 am -
2 stops13h 47m
Wed 1/136:00 am -
2 stops9h 51m
Deal found 8/25![United Airlines logo]()
$409
Last-minute flights from Baton Rouge to MilwaukeeDiscover last-minute flight deals from Baton Rouge to Milwaukee. Data last updated August 25, 2026 and is based on user searches.
Discover last-minute flight deals from Baton Rouge to Milwaukee. Data last updated August 25, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/25. 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 8/277:13 pm -
1 stop4h 40m
Mon 8/315:19 pm -
1 stop4h 42m
Deal found 8/25![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 8/21. 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.
Fri 8/287:13 pm -
1 stop4h 40m
Mon 8/313:01 pm -
1 stop7h 00m
Deal found 8/21![Delta logo]()
$409
This American Airlines deal was found by Cheapflights users on 8/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:16 pm -
1 stop5h 41m
Tue 9/85:50 pm -
1 stop5h 05m
Deal found 8/23![American Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 8/25. 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.
Thu 9/311:14 am -
1 stop5h 46m
Tue 9/85:50 pm -
1 stop5h 05m
Deal found 8/25![American Airlines logo]()
$418
This Delta deal was found by Cheapflights users on 8/23. 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.
Sat 9/54:00 pm -
1 stop4h 27m
Sun 9/67:03 am -
1 stop5h 44m
Deal found 8/23![Delta logo]()
$321
This United Airlines deal was found by Cheapflights users on 8/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:10 pm -
1 stop6h 29m
Sun 9/66:15 am -
2 stops9h 14m
Deal found 8/23![United Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 8/21. 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.
Sun 9/206:03 am -
1 stop5h 46m
Sun 9/275:30 am -
1 stop7h 22m
Deal found 8/21![Delta logo]()
$334
One-way flights from Baton Rouge to MilwaukeeSearch for one-way flight options from Baton Rouge to Milwaukee. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
Search for one-way flight options from Baton Rouge to Milwaukee. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
This United Airlines deal was found by Cheapflights users on 8/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:10 pm -
1 stop6h 29m
Deal found 8/23![United Airlines logo]()
$213
This United Airlines deal was found by Cheapflights users on 8/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:00 pm -
2 stops10h 36m
Deal found 8/23![United Airlines logo]()
$218
This Delta deal was found by Cheapflights users on 8/23. 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.
Mon 1/187:00 pm -
1 stop4h 49m
Deal found 8/23![Delta logo]()
$226
This Delta deal was found by Cheapflights users on 8/25. 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 11/247:09 pm -
1 stop4h 45m
Deal found 8/25![Delta logo]()
$234
This American Airlines deal was found by Cheapflights users on 8/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/172:29 pm -
1 stop7h 25m
Deal found 8/23![American Airlines logo]()
$259
This Delta deal was found by Cheapflights users on 8/23. 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.
Sun 9/133:48 pm -
1 stop5h 42m
Deal found 8/23![Delta logo]()
$269
This Delta deal was found by Cheapflights users on 8/23. 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 9/113:48 pm -
1 stop4h 43m
Deal found 8/23![Delta logo]()
$296
This United Airlines deal was found by Cheapflights users on 8/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:00 pm -
2 stops11h 37m
Deal found 8/23![United Airlines logo]()
$304
This American Airlines deal was found by Cheapflights users on 8/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/1411:02 am -
2 stops11h 40m
Deal found 8/23![American Airlines logo]()
$315
This United Airlines deal was found by Cheapflights users on 8/25. 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 11/2412:05 pm -
2 stops10h 10m
Deal found 8/25![United Airlines logo]()
$376
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 August 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (Delta) |
One-way from | $213 (United Airlines) |
Popular in | September |
Cheapest in | February |
Average price | $368 |
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 7,457,451 searches. Data last updated August 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
Cheapest round-trip
Quickest round-trip
Baton RougeMilwaukee
BTR Baton Rouge Ryan - MKE Milwaukee-Mitchell
BTRMKE
Baton Rouge Ryan
Fri 10/30
3:49 pm-8:57 pm
1 stop5h 08m
Milwaukee-Mitchell
Tue 11/3
5:30 am-10:08 am
1 stop4h 38m
$319
Baton RougeMilwaukee
BTR Baton Rouge Ryan - MKE Milwaukee-Mitchell
BTRMKE
Baton Rouge Ryan
Thu 1/14
7:00 pm-11:49 pm
1 stop4h 49m
Milwaukee-Mitchell
Sun 1/17
5:55 am-12:50 pm
1 stop6h 55m
$319
Baton RougeMilwaukee
BTR Baton Rouge Ryan - MKE Milwaukee-Mitchell
BTRMKE
Baton Rouge Ryan
Fri 10/23
5:53 pm-11:53 pm
1 stop6h 00m
Milwaukee-Mitchell
Mon 10/26
10:16 am-5:12 pm
1 stop6h 56m
$319
Baton RougeMilwaukee
BTR Baton Rouge Ryan - MKE Milwaukee-Mitchell
BTRMKE
Baton Rouge Ryan
Sun 9/20
6:03 am-11:49 am
1 stop5h 46m
Milwaukee-Mitchell
Sun 9/27
5:30 am-12:52 pm
1 stop7h 22m
$334
Baton RougeMilwaukee
BTR Baton Rouge Ryan - MKE Milwaukee-Mitchell
BTRMKE
Baton Rouge Ryan
Fri 10/30
4:13 pm-10:46 pm
1 stop6h 33m
Milwaukee-Mitchell
Tue 11/3
6:47 am-3:38 pm
2 stops8h 51m
$369
Baton RougeMilwaukee
BTR Baton Rouge Ryan - MKE Milwaukee-Mitchell
BTRMKE
Baton Rouge Ryan
Sat 1/9
9:40 am-11:27 pm
2 stops13h 47m
Milwaukee-Mitchell
Wed 1/13
6:00 am-3:51 pm
2 stops9h 51m
$409
Cheapest one-way
Baton RougeMilwaukee
BTR Baton Rouge Ryan - MKE Milwaukee-Mitchell
BTRMKE
Baton Rouge Ryan
Thu 1/14
1:40 pm-9:08 pm
1 stop7h 28m
$213
Baton RougeMilwaukee
BTR Baton Rouge Ryan - MKE Milwaukee-Mitchell
BTRMKE
Baton Rouge Ryan
Mon 9/14
4:10 pm-10:39 pm
1 stop6h 29m
$213
Baton RougeMilwaukee
BTR Baton Rouge Ryan - MKE Milwaukee-Mitchell
BTRMKE
Baton Rouge Ryan
Mon 1/18
7:00 pm-11:49 pm
1 stop4h 49m
$226
Baton RougeMilwaukee
BTR Baton Rouge Ryan - MKE Milwaukee-Mitchell
BTRMKE
Baton Rouge Ryan
Sun 9/13
3:48 pm-9:30 pm
1 stop5h 42m
$269
Showing 1-10 of 16 resultsSorted 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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
BTR-MKE
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 September is currently the most expensive (average of $704). 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?
Airfare is typical for this route at the moment.
Baton Rouge to Milwaukee flights typically cost between $310 and $660 in October.The cheapest round-trip price found within the last 5 days was $319 on Delta (Oct 23-Oct 26).
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 August 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.
Food
7.2
Overall
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Overall
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Overall
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
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.
Traveling to a place near Milwaukee?
Book flights to Milwaukee if you plan to visit one of these locationsSheboygan
Port Washington
New Berlin
Oak Creek
Wauwatosa
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Other flights to Milwaukee
Explore flights to Milwaukee departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 25, 2026.
Baton Rouge and Milwaukee flights
Browse other Baton Rouge and Milwaukee flight options. Last updated on August 25, 2026.
Other flights from Baton Rouge
Browse through other flights departing from Baton Rouge. Flights are based on user searches made on Cheapflights and were last updated on August 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated August 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$308 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$253 | Average$362 | FlexibilityNo cancel fee | On-timeN/A |