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$299+ Cheap flights from Milwaukee to Brownsville (MKE - BRO)

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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — BRO
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Cheap 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 October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$269
(American Airlines)

Popular in

November

Cheapest in

August

Average price

$274
Provider with most accurate pricing for Milwaukee-Mitchell-Brownsville South Padre Is. Intl flight deals.
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Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Brownsville South Padre Is. Intl flights.
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From Milwaukee-Mitchell to Brownsville South Padre Is. Intl
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Highest demand for flights based on searches. 3% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 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 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 October 23, 2025.

This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:12 amMKE - BRO
1 stop8h 05mAmerican Airlines
Mon 11/105:20 amBRO - MKE
1 stop6h 00mAmerican Airlines
Deal found 10/22$319
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Thu 11/66:05 amMKE - BRO
2 stops9h 55mUnited Airlines
Mon 11/105:15 pmBRO - MKE
1 stop5h 30mUnited Airlines
Deal found 10/22$360
This United Airlines deal was found by Cheapflights users on 10/22. 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 10/258:00 amMKE - BRO
1 stop8h 00mUnited Airlines
Wed 10/297:20 amBRO - MKE
1 stop7h 30mUnited Airlines
Deal found 10/22$419
This United Airlines deal was found by Cheapflights users on 10/22. 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 10/2510:18 amMKE - BRO
1 stop5h 42mUnited Airlines
Tue 10/287:20 amBRO - MKE
1 stop7h 30mUnited Airlines
Deal found 10/22$449
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/194:00 pmMKE - BRO
1 stop7h 36mUnited Airlines
Sun 11/237:15 amBRO - MKE
2 stops7h 52mUnited Airlines
Deal found 10/21$469

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 October 23, 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

Tue 2/17

11:35 am-10:24 pm

2 stops10h 49m

Brownsville South Padre Is. Intl

Tue 2/24

12:07 pm-4:40 pm

1 stop4h 33m

$299

MilwaukeeBrownsville

MKE - BRO

MKEBRO

Milwaukee-Mitchell

Thu 11/6

6:12 am-2:17 pm

1 stop8h 05m

Brownsville South Padre Is. Intl

Mon 11/10

5:20 am-11:20 am

1 stop6h 00m

$319

MilwaukeeBrownsville

MKE - BRO

MKEBRO

Milwaukee-Mitchell

Mon 2/9

3:53 pm-11:33 pm

1 stop7h 40m

Brownsville South Padre Is. Intl

Fri 2/13

3:55 pm-8:46 pm

1 stop4h 51m

$329

MilwaukeeBrownsville

MKE - BRO

MKEBRO

Milwaukee-Mitchell

Fri 2/20

3:28 pm-10:24 pm

1 stop6h 56m

Brownsville South Padre Is. Intl

Wed 2/25

3:55 pm-8:46 pm

1 stop4h 51m

$349

MilwaukeeBrownsville

MKE - BRO

MKEBRO

Milwaukee-Mitchell

Sat 2/21

3:28 pm-10:24 pm

1 stop6h 56m

Brownsville South Padre Is. Intl

Sat 2/28

5:46 am-10:34 am

1 stop4h 48m

$354

MilwaukeeBrownsville

MKE - BRO

MKEBRO

Milwaukee-Mitchell

Sat 2/21

6:00 am-4:12 pm

2 stops10h 12m

Brownsville South Padre Is. Intl

Sat 2/28

12:15 pm-9:44 pm

2 stops9h 29m

$359

MilwaukeeBrownsville

MKE - BRO

MKEBRO

Milwaukee-Mitchell

Thu 11/6

6:05 am-4:00 pm

2 stops9h 55m

Brownsville South Padre Is. Intl

Mon 11/10

5:15 pm-10:45 pm

1 stop5h 30m

$360

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-Brownsville flight deals on Cheapflights vs. FlightHub >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 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 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 $171). Flying from Milwaukee to Brownsville in December is currently the most expensive (average of $257). 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 October 23, 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 October 23, 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
8,995 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,995 reviews
United Airlines
7.4
Good
8,995 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
American Airlines
7.2
Good
11,032 reviews
United Airlines
7.4
Good
8,995 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

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 can get you from Milwaukee to Brownsville in just under 10h 49m. Your travel time can differ by up to . Milwaukee and Brownsville are separated by a distance of 1294 mi.

  • 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 26% 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 $171). Flying from Milwaukee to Brownsville in December is currently the most expensive (average of $257). 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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$378FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$320FlexibilityNo cancel feeOn-time69%

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