HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Brownsville

$294+ 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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — BRO
jul. 7 — jul. 141
lun. 7/7
lun. 7/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Milwaukee to Brownsville 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 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 julio 2, 2025.

Round-trip from

$294
(American Airlines)

Popular in

November

Cheapest in

August

Average price

$433
From Milwaukee-Mitchell to Brownsville South Padre Is. Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 julio 2, 2025.

This American Airlines deal was found by Cheapflights users on 6/30. 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. 8/16:31 pmMKE - BRO
1 stop5h 44mAmerican Airlines
mar. 8/510:27 amBRO - MKE
1 stop7h 10mAmerican Airlines
Deal found 6/30$294
This United Airlines deal was found by Cheapflights users on 6/30. 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.
mar. 7/155:50 pmMKE - BRO
1 stop5h 42mUnited Airlines
sáb. 7/1912:13 pmBRO - MKE
2 stops11h 41mUnited Airlines
Deal found 6/30$350

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 julio 2, 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

vie. 8/1

6:31 pm-12:15 am

1 stop5h 44m

Brownsville South Padre Is. Intl

mar. 8/5

10:27 am-5:37 pm

1 stop7h 10m

$294

MilwaukeeBrownsville

MKE - BRO

MKEBRO

Milwaukee-Mitchell

mar. 7/15

5:50 pm-11:32 pm

1 stop5h 42m

Brownsville South Padre Is. Intl

sáb. 7/19

12:13 pm-11:54 pm

2 stops11h 41m

$350

MilwaukeeBrownsville

MKE - BRO

MKEBRO

Milwaukee-Mitchell

mar. 7/8

6:31 pm-12:15 am

1 stop5h 44m

$454

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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, August is the cheapest month in which you can book a flight from Milwaukee to Brownsville (average of $328). Flying from Milwaukee to Brownsville in March is currently the most expensive (average of $471). 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 julio 2, 2025.

It’s optimal to fly from Milwaukee to Brownsville in the morning. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight at noon.

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

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 julio 2, 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
8,861 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,861 reviews
United Airlines
7.4
Good
8,861 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,861 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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.

  • 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 $294 on this airline. An additional option worth looking into is United Airlines, starting at $350. 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, August is the cheapest month in which you can book a flight from Milwaukee to Brownsville (average of $328). Flying from Milwaukee to Brownsville in March is currently the most expensive (average of $471). 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

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.

Alternative routes for Milwaukee to Brownsville

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Dallas/Fort Worth flights
O'Hare Intl to George Bush Intcntl flights
O'Hare Intl to Hobby flights
Minneapolis to Dallas/Fort Worth flights
O'Hare Intl to Austin flights
Minneapolis to George Bush Intcntl flights
Minneapolis to Hobby flights
O'Hare Intl to Love Field flights
O'Hare Intl to San Antonio flights
Minneapolis to San Antonio flights
Minneapolis to Austin flights
Milwaukee to Dallas/Fort Worth flights
Appleton to Dallas/Fort Worth flights
O'Hare Intl to El Paso flights
Madison to Dallas/Fort Worth flights
Minneapolis to Love Field flights
Milwaukee to Hobby flights
Milwaukee to Austin flights
Milwaukee to George Bush Intcntl flights
Milwaukee to Love Field flights
Madison to Hobby flights
Appleton to Hobby flights
Green Bay to Dallas/Fort Worth flights
Milwaukee to San Antonio flights
Appleton to San Antonio flights
Madison to Austin flights
Appleton to George Bush Intcntl flights
Madison to George Bush Intcntl flights
O'Hare Intl to Brownsville flights
Wausau to Hobby flights
Appleton to Austin flights
Minneapolis to McAllen flights
Minneapolis to El Paso flights
O'Hare Intl to McAllen flights
Wausau to Austin flights
Green Bay to Hobby flights
Wausau to George Bush Intcntl flights
Madison to San Antonio flights
Milwaukee to McAllen flights
Minneapolis to Harlingen flights
Green Bay to George Bush Intcntl flights
O'Hare Intl to Corpus Christi flights
Green Bay to Austin flights
O'Hare Intl to Lubbock flights
Appleton to Love Field flights
O'Hare Intl to Harlingen flights
Green Bay to Love Field flights
Minneapolis to Corpus Christi flights
Minneapolis to Brownsville flights
Madison to Love Field flights

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 julio 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$246Average$368FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$268Average$374FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.