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$165+ Cheap flights from Milwaukee to Brownsville (MKE - BRO)

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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — BRO
Jan 8 — Jan 151
Thu 1/8
Thu 1/15
1 adult, Economy
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Cheap flight deals from Milwaukee to Brownsville

Cheapest flights from Milwaukee to Brownsville
Explore the most affordable flight options available from Milwaukee to Brownsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 9, 2025.

This American Airlines deal was found by Cheapflights users on 12/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2211:54 amMKE - BRO
1 stop7h 24mAmerican Airlines
Fri 12/263:03 pmBRO - MKE
1 stop6h 53mAmerican Airlines
Deal found 12/7$399
This United Airlines deal was found by Cheapflights users on 12/9. 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.
Sat 12/138:00 amMKE - BRO
1 stop8h 05mUnited Airlines
Mon 12/155:25 pmBRO - MKE
1 stop5h 02mUnited Airlines
Deal found 12/9$469
This United Airlines deal was found by Cheapflights users on 12/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/223:48 pmMKE - BRO
2 stops7h 49mUnited Airlines
Fri 12/267:15 amBRO - MKE
2 stops12h 40mUnited Airlines
Deal found 12/7$488
This United Airlines deal was found by Cheapflights users on 12/6. 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 12/138:00 amMKE - BRO
1 stop8h 05mUnited Airlines
Sun 12/145:25 pmBRO - MKE
1 stop5h 02mUnited Airlines
Deal found 12/6$489
This American Airlines deal was found by Cheapflights users on 12/6. 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 12/711:57 amMKE - BRO
1 stop6h 38mAmerican Airlines
Sat 12/1310:39 amBRO - MKE
1 stop6h 22mAmerican Airlines
Deal found 12/6$519
This American Airlines deal was found by Cheapflights users on 12/6. 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 12/78:53 amMKE - BRO
2 stops8h 31mAmerican Airlines
Mon 12/155:27 amBRO - MKE
1 stop5h 47mAmerican Airlines
Deal found 12/6$524
This United Airlines deal was found by Cheapflights users on 12/6. 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 12/108:00 amMKE - BRO
1 stop8h 05mUnited Airlines
Fri 12/125:25 pmBRO - MKE
1 stop5h 02mUnited Airlines
Deal found 12/6$529

Find flight deals from Milwaukee to Brownsville

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Brownsville (BRO). 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 December 9, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$269
(United Airlines)

One-way from

$165
(American Airlines)

Popular in

March

Cheapest in

August

Average price

$268
Provider with most accurate pricing for Milwaukee-Mitchell-Brownsville South Padre Is. Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Brownsville South Padre Is. Intl flights.
Search Deals
From Milwaukee-Mitchell to Brownsville South Padre Is. Intl
Search Deals
One-way flight from Milwaukee-Mitchell to Brownsville South Padre Is. Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee to Brownsville 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 December 9, 2025.
Use the filters below to find and compare flights from Milwaukee to Brownsville that are best for you.

Fly from

Milwaukee

Fly to

Brownsville

Route

Depart

Return

Price

MilwaukeeBrownsville

MKE - BRO

MKEBRO

Milwaukee-Mitchell

Sat 2/7

12:07 pm-6:19 pm

1 stop6h 12m

Brownsville South Padre Is. Intl

Tue 2/10

6:00 am-11:17 am

1 stop5h 17m

$269

MilwaukeeBrownsville

MKE - BRO

MKEBRO

Milwaukee-Mitchell

Tue 1/13

3:45 pm-9:31 pm

1 stop5h 46m

Brownsville South Padre Is. Intl

Tue 1/20

5:25 pm-10:59 pm

1 stop5h 34m

$269

MilwaukeeBrownsville

MKE - BRO

MKEBRO

Milwaukee-Mitchell

Fri 2/6

3:53 pm-11:33 pm

1 stop7h 40m

Brownsville South Padre Is. Intl

Mon 2/9

6:00 am-11:17 am

1 stop5h 17m

$269

MilwaukeeBrownsville

MKE - BRO

MKEBRO

Milwaukee-Mitchell

Sat 1/24

5:00 am-4:12 pm

2 stops11h 12m

Brownsville South Padre Is. Intl

Tue 1/27

9:30 am-2:55 pm

1 stop5h 25m

$274

MilwaukeeBrownsville

MKE - BRO

MKEBRO

Milwaukee-Mitchell

Tue 1/13

9:30 am-6:19 pm

2 stops8h 49m

Brownsville South Padre Is. Intl

Sat 1/17

6:00 am-11:17 am

1 stop5h 17m

$274

MilwaukeeBrownsville

MKE - BRO

MKEBRO

Milwaukee-Mitchell

Sat 4/18

3:56 pm-9:32 pm

1 stop5h 36m

Brownsville South Padre Is. Intl

Sat 4/25

12:10 pm-10:45 pm

2 stops10h 35m

$274

MilwaukeeBrownsville

MKE - BRO

MKEBRO

Milwaukee-Mitchell

Sat 4/18

5:19 pm-10:21 pm

1 stop5h 02m

Brownsville South Padre Is. Intl

Sat 4/25

5:49 am-10:36 am

1 stop4h 47m

$299

MilwaukeeBrownsville

MKE - BRO

MKEBRO

Milwaukee-Mitchell

Sat 2/21

3:05 pm-11:17 pm

1 stop8h 12m

Brownsville South Padre Is. Intl

Sat 2/28

5:40 am-10:59 am

1 stop5h 19m

$299

MilwaukeeBrownsville

MKE - BRO

MKEBRO

Milwaukee-Mitchell

Sat 2/21

3:05 pm-11:17 pm

1 stop8h 12m

$165

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Compare providers for flights from Milwaukee to Brownsville

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 Milwaukee to Brownsville in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Milwaukee-Brownsville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Milwaukee-Brownsville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Milwaukee-Brownsville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Milwaukee-Brownsville flights, Cheapflights users trust eDreams the most. eDreams 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 Milwaukee-Brownsville 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 Milwaukee to Brownsville

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

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

Currently, January is the cheapest month in which you can book a flight from Milwaukee to Brownsville (average of $179). Flying from Milwaukee to Brownsville in December is currently the most expensive (average of $268). 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 MKE to BRO?

Find hourly flight availability from Milwaukee to Brownsville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 9, 2025.

It’s optimal to fly from Milwaukee to Brownsville in the morning. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Brownsville

Get insights into the airlines that provide service to Brownsville. 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 Brownsville. Reviews last updated December 9, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Milwaukee to Brownsville. 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.
United Airlines
7.4
Good
9,092 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.2
Good
11,048 reviews
United Airlines
7.4
Good
9,092 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Brownsville. 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 Milwaukee to Brownsville?

    American Airlines and United Airlines can get you from Milwaukee to Brownsville in just under 5h 46m. Your travel time can differ by up to 26m. Milwaukee and Brownsville are separated by a distance of 1294 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Our cheapest airline available from Milwaukee to Brownsville is American Airlines. Our recent data shows that you can find tickets from as low as $268 on this airline. An additional option worth looking into is United Airlines, starting at $268. You may be able to fly from Milwaukee to Brownsville for 21% less than the average price by searching for these airlines.

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

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

  • How can I find direct flights from Milwaukee to Brownsville?

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

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

    Yes. Cheapflights offers flight deals from Milwaukee to Brownsville 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 Milwaukee to Brownsville?

    Currently, January is the cheapest month in which you can book a flight from Milwaukee to Brownsville (average of $179). Flying from Milwaukee to Brownsville in December is currently the most expensive (average of $268). 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

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Top 2 airlines flying from Milwaukee to Brownsville

Discover the top 2 airlines that operate flights from Milwaukee to Brownsville. 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 December 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$359FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$320FlexibilityNo cancel feeOn-time69%

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