HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Brownsville

$316+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — BRO
Aug 20 — Aug 271
Thu 8/20
Thu 8/27
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

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 July 21, 2026.

This United Airlines deal was found by Cheapflights users on 7/19. 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 8/1810:43 am
MKE
-
BRO
1 stop7h 30m
United Airlines
Mon 8/244:38 pm
BRO
-
MKE
1 stop6h 01m
United Airlines
Deal found 7/19$316
This American Airlines deal was found by Cheapflights users on 7/18. 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.
Wed 12/211:57 am
MKE
-
BRO
1 stop5h 27m
American Airlines
Mon 12/72:48 pm
BRO
-
MKE
1 stop7h 20m
American Airlines
Deal found 7/18$388
This United Airlines deal was found by Cheapflights users on 7/20. 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 10/278:00 am
MKE
-
BRO
1 stop7h 46m
United Airlines
Sat 10/314:38 pm
BRO
-
MKE
1 stop6h 12m
United Airlines
Deal found 7/20$393
This United Airlines deal was found by Cheapflights users on 7/19. 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 11/56:30 am
MKE
-
BRO
2 stops9h 16m
United Airlines
Tue 11/104:38 pm
BRO
-
MKE
1 stop6h 12m
United Airlines
Deal found 7/19$413
This American Airlines deal was found by Cheapflights users on 7/20. 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.
Fri 8/145:50 pm
MKE
-
BRO
1 stop5h 33m
American Airlines
Thu 8/206:37 pm
BRO
-
MKE
2 stops13h 12m
American Airlines
Deal found 7/20$428

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 July 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$316
(United Airlines)

Popular in

July

Cheapest in

January

Average price

$440
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
Highest demand for flights based on searches. 6% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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 July 21, 2026.
Use the filters below to find and compare flights from Milwaukee to Brownsville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MilwaukeeBrownsville

MKE - BRO

MKEBRO

Milwaukee-Mitchell

Tue 8/18

10:43 am-6:13 pm

1 stop7h 30m

Brownsville South Padre Is. Intl

Mon 8/24

4:38 pm-10:39 pm

1 stop6h 01m

$316

MilwaukeeBrownsville

MKE - BRO

MKEBRO

Milwaukee-Mitchell

Thu 11/5

12:15 pm-7:30 pm

1 stop7h 15m

Brownsville South Padre Is. Intl

Tue 11/10

10:40 am-5:29 pm

1 stop6h 49m

$388

MilwaukeeBrownsville

MKE - BRO

MKEBRO

Milwaukee-Mitchell

Tue 10/27

8:00 am-3:46 pm

1 stop7h 46m

Brownsville South Padre Is. Intl

Sat 10/31

4:38 pm-10:50 pm

1 stop6h 12m

$393

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/19

Sorted by cheapest first

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 July.
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 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.

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 July 21, 2026.
Read reviews from past customers who have flown 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.
American Airlines
7.1
Good
11,836 reviews

Crew

7.9

Boarding

7.5

Comfort

7.2

Entertainment

6.8

Overall

7.1

Food

6.4

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.1
Good
11,836 reviews
American Airlines
7.1
Good
11,836 reviews

Crew

7.9

Boarding

7.5

Comfort

7.2

Entertainment

6.8

Overall

7.1

Food

6.4

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

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?

    United Airlines and American Airlines can get you from Milwaukee to Brownsville in just under 7h 15m. Your travel time can differ by up to 15m. 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 is the cheapest airline to fly 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. You may be able to fly from Milwaukee to Brownsville for 19% less than the average price by searching for this airline.

  • 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.

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
Minneapolis to Dallas/Fort Worth flights
O'Hare Intl to Hobby flights
O'Hare Intl to George Bush Intcntl flights
O'Hare Intl to Austin flights
Minneapolis to Hobby flights
O'Hare Intl to San Antonio flights
Minneapolis to George Bush Intcntl flights
Milwaukee to Hobby flights
Minneapolis to Austin flights
Milwaukee to George Bush Intcntl flights
Milwaukee to Dallas/Fort Worth flights
Minneapolis to Love Field flights
Minneapolis to San Antonio flights
Madison to Dallas/Fort Worth flights
O'Hare Intl to El Paso flights
O'Hare Intl to Love Field flights
Appleton to Dallas/Fort Worth flights
Minneapolis to Harlingen flights
Milwaukee to Love Field flights
Milwaukee to Austin flights
Milwaukee to San Antonio flights
Madison to Hobby flights
Appleton to Hobby flights
Madison to Austin flights
Appleton to George Bush Intcntl flights
Green Bay to Dallas/Fort Worth flights
Madison to George Bush Intcntl flights
Minneapolis to El Paso flights
Madison to San Antonio flights
Green Bay to Austin flights
Minneapolis to Amarillo flights
Appleton to Austin flights
O'Hare Intl to Corpus Christi flights
O'Hare Intl to Laredo flights
O'Hare Intl to McAllen flights
O'Hare Intl to Harlingen flights
Minneapolis to McAllen flights
Appleton to San Antonio flights
Minneapolis to Brownsville flights
Wausau to Hobby flights
Milwaukee to McAllen flights
Milwaukee to El Paso flights
Green Bay to Hobby flights
Green Bay to George Bush Intcntl flights
Milwaukee to Laredo flights
O'Hare Intl to Lubbock flights
Minneapolis to Corpus Christi flights
Madison to El Paso flights

Top airline flying from Milwaukee to Brownsville

Discover the top airline 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 July 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$408FlexibilityNo 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.