What is the cheapest airline that flies from Milwaukee-Mitchell to Brownsville South Padre Is. Intl?

American Airlines and United Airlines are the most popular carriers operating from Milwaukee-Mitchell to Brownsville South Padre Is. Intl

What airlines fly to Brownsville?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Brownsville from Milwaukee according to our data. American Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Brownsville. Keep in mind that there are 4 different airlines that fly to Brownsville on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Brownsville South Padre Is. Intl Airport?

Prices for flights from Milwaukee-Mitchell Airport to Brownsville South Padre Is. Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Brownsville South Padre Is. Intl Airport?

As of September 2026, there are 2 operators available to choose from for flights from Milwaukee-Mitchell Airport to Brownsville South Padre Is. Intl Airport.

How old do you have to be to fly from Milwaukee-Mitchell Airport to Brownsville South Padre Is. Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Milwaukee-Mitchell Airport to Brownsville South Padre Is. Intl Airport.

What documentation or ID do you need to fly to Brownsville South Padre Is. Intl Airport?

The travel and health documents you'll need for your trip to Brownsville South Padre Is. Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brownsville South Padre Is. Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$323 Cheap Flights from Milwaukee to Brownsville in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Milwaukee to Brownsville

Round-trip

One-way

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Cheap round-trip flights

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10:15 am - 8:05 amMKE Milwaukee-Mitchell-BRO Brownsville South Padre Is. Intl

21h 50m1 stop Orlando

8:45 am - 9:16 amBRO Brownsville South Padre Is. Intl-MKE Milwaukee-Mitchell

24h 31m1 stop Orlando

$323Multiple Airlines

Thu, Nov 12 - Mon, Nov 16

4:00 pm - 9:18 pmMKE Milwaukee-Mitchell-BRO Brownsville South Padre Is. Intl

5h 18m1 stop Houston George Bush Intcntl

12:07 pm - 11:27 pmBRO Brownsville South Padre Is. Intl-MKE Milwaukee-Mitchell

11h 20m2 stops Houston George Bush Intcntl Newark

$338United Airlines

Wed, Mar 3 - Sat, Mar 20

5:47 pm - 10:57 pmMKE Milwaukee-Mitchell-BRO Brownsville South Padre Is. Intl

5h 10m1 stop Dallas/Fort Worth

5:49 am - 11:31 amBRO Brownsville South Padre Is. Intl-MKE Milwaukee-Mitchell

5h 42m1 stop Dallas/Fort Worth

$359American Airlines

Fri, Oct 23 - Tue, Oct 27

6:40 am - 3:22 pmMKE Milwaukee-Mitchell-BRO Brownsville South Padre Is. Intl

8h 42m1 stop Dallas/Fort Worth

3:35 pm - 9:54 pmBRO Brownsville South Padre Is. Intl-MKE Milwaukee-Mitchell

6h 19m1 stop Dallas/Fort Worth

$378American Airlines

Wed, Feb 10 - Sun, Feb 14

4:00 pm - 9:18 pmMKE Milwaukee-Mitchell-BRO Brownsville South Padre Is. Intl

5h 18m1 stop Houston George Bush Intcntl

12:07 pm - 11:27 pmBRO Brownsville South Padre Is. Intl-MKE Milwaukee-Mitchell

11h 20m2 stops Houston George Bush Intcntl Newark

$403United Airlines

Sat, Mar 6 - Sat, Mar 20

6:47 am - 3:00 pmMKE Milwaukee-Mitchell-BRO Brownsville South Padre Is. Intl

8h 13m1 stop Dallas/Fort Worth

5:49 am - 12:35 pmBRO Brownsville South Padre Is. Intl-MKE Milwaukee-Mitchell

6h 46m1 stop Dallas/Fort Worth

$431American Airlines

Fri, Dec 25 - Sun, Jan 17

2:05 pm - 9:59 pmMKE Milwaukee-Mitchell-BRO Brownsville South Padre Is. Intl

7h 54m1 stop Houston George Bush Intcntl

4:20 pm - 10:52 pmBRO Brownsville South Padre Is. Intl-MKE Milwaukee-Mitchell

6h 32m1 stop Houston George Bush Intcntl

$443United Airlines

Sat, Dec 12 - Wed, Dec 16

2:00 pm - 7:46 pmMKE Milwaukee-Mitchell-BRO Brownsville South Padre Is. Intl

5h 46m1 stop Houston George Bush Intcntl

7:00 am - 1:07 pmBRO Brownsville South Padre Is. Intl-MKE Milwaukee-Mitchell

6h 07m1 stop Houston George Bush Intcntl

$443United Airlines

Sat, Jan 30 - Wed, Feb 3

10:15 am - 8:05 amMKE Milwaukee-Mitchell-BRO Brownsville South Padre Is. Intl

21h 50m1 stop Orlando

8:45 am - 9:16 amBRO Brownsville South Padre Is. Intl-MKE Milwaukee-Mitchell

24h 31m1 stop Orlando

$450Multiple Airlines

Thu, Oct 22 - Mon, Oct 26

10:15 am - 8:05 amMKE Milwaukee-Mitchell-BRO Brownsville South Padre Is. Intl

21h 50m1 stop Orlando

8:45 am - 9:20 amBRO Brownsville South Padre Is. Intl-MKE Milwaukee-Mitchell

24h 35m1 stop Orlando

$552Multiple Airlines

Thu, Oct 8 - Mon, Oct 12

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American Airlines flights from Milwaukee to Brownsville

Our best American Airlines deals on Milwaukee to Brownsville flight tickets

American Airlines

Oct 23

MKE5:47 pmMilwaukee-Mitchell

5h 10m

1 stop

BRO10:57 pmBrownsville South Padre Is. Intl

Oct 27

BRO5:49 amBrownsville South Padre Is. Intl

5h 42m

1 stop

MKE11:31 amMilwaukee-Mitchell

$359

American Airlines

Feb 10

MKE6:40 amMilwaukee-Mitchell

8h 42m

1 stop

BRO3:22 pmBrownsville South Padre Is. Intl

Feb 14

BRO3:35 pmBrownsville South Padre Is. Intl

6h 19m

1 stop

MKE9:54 pmMilwaukee-Mitchell

$378

American Airlines

Oct 23

MKE5:47 pmMilwaukee-Mitchell

5h 10m

1 stop

BRO10:57 pmBrownsville South Padre Is. Intl

Oct 26

BRO5:49 amBrownsville South Padre Is. Intl

5h 42m

1 stop

MKE11:31 amMilwaukee-Mitchell

$431

United Airlines flights from Milwaukee to Brownsville

Our best United Airlines deals on Milwaukee to Brownsville flight tickets

United Airlines

Mar 3

MKE4:00 pmMilwaukee-Mitchell

5h 18m

1 stop

BRO9:18 pmBrownsville South Padre Is. Intl

Mar 20

BRO12:07 pmBrownsville South Padre Is. Intl

11h 20m

2 stops

MKE11:27 pmMilwaukee-Mitchell

$338

United Airlines

Mar 6

MKE4:00 pmMilwaukee-Mitchell

5h 18m

1 stop

BRO9:18 pmBrownsville South Padre Is. Intl

Mar 20

BRO12:07 pmBrownsville South Padre Is. Intl

11h 20m

2 stops

MKE11:27 pmMilwaukee-Mitchell

$403

United Airlines

Dec 12

MKE2:05 pmMilwaukee-Mitchell

7h 54m

1 stop

BRO9:59 pmBrownsville South Padre Is. Intl

Dec 16

BRO4:20 pmBrownsville South Padre Is. Intl

6h 32m

1 stop

MKE10:52 pmMilwaukee-Mitchell

$443

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeBrownsville

MKE Milwaukee-Mitchell - BRO Brownsville South Padre Is. Intl

MKEBRO

Milwaukee-Mitchell

Thu 11/12

10:15 am-8:05 am

1 stop21h 50m

Brownsville South Padre Is. Intl

Mon 11/16

8:45 am-9:16 am

1 stop24h 31m

$323

MilwaukeeBrownsville

MKE Milwaukee-Mitchell - BRO Brownsville South Padre Is. Intl

MKEBRO

Milwaukee-Mitchell

Wed 3/3

4:00 pm-9:18 pm

1 stop5h 18m

Brownsville South Padre Is. Intl

Sat 3/20

12:07 pm-11:27 pm

2 stops11h 20m

$338

Quickest round-trip

MilwaukeeBrownsville

MKE Milwaukee-Mitchell - BRO Brownsville South Padre Is. Intl

MKEBRO

Milwaukee-Mitchell

Fri 10/23

5:47 pm-10:57 pm

1 stop5h 10m

Brownsville South Padre Is. Intl

Tue 10/27

5:49 am-11:31 am

1 stop5h 42m

$359

MilwaukeeBrownsville

MKE Milwaukee-Mitchell - BRO Brownsville South Padre Is. Intl

MKEBRO

Milwaukee-Mitchell

Wed 2/10

6:40 am-3:22 pm

1 stop8h 42m

Brownsville South Padre Is. Intl

Sun 2/14

3:35 pm-9:54 pm

1 stop6h 19m

$378

MilwaukeeBrownsville

MKE Milwaukee-Mitchell - BRO Brownsville South Padre Is. Intl

MKEBRO

Milwaukee-Mitchell

Sat 3/6

4:00 pm-9:18 pm

1 stop5h 18m

Brownsville South Padre Is. Intl

Sat 3/20

12:07 pm-11:27 pm

2 stops11h 20m

$403

MilwaukeeBrownsville

MKE Milwaukee-Mitchell - BRO Brownsville South Padre Is. Intl

MKEBRO

Milwaukee-Mitchell

Fri 12/25

6:47 am-3:00 pm

1 stop8h 13m

Brownsville South Padre Is. Intl

Sun 1/17

5:49 am-12:35 pm

1 stop6h 46m

$431

MilwaukeeBrownsville

MKE Milwaukee-Mitchell - BRO Brownsville South Padre Is. Intl

MKEBRO

Milwaukee-Mitchell

Sat 12/12

2:05 pm-9:59 pm

1 stop7h 54m

Brownsville South Padre Is. Intl

Wed 12/16

4:20 pm-10:52 pm

1 stop6h 32m

$443

MilwaukeeBrownsville

MKE Milwaukee-Mitchell - BRO Brownsville South Padre Is. Intl

MKEBRO

Milwaukee-Mitchell

Sat 1/30

2:00 pm-7:46 pm

1 stop5h 46m

Brownsville South Padre Is. Intl

Wed 2/3

7:00 am-1:07 pm

1 stop6h 07m

$443

MilwaukeeBrownsville

MKE Milwaukee-Mitchell - BRO Brownsville South Padre Is. Intl

MKEBRO

Milwaukee-Mitchell

Thu 10/22

10:15 am-8:05 am

1 stop21h 50m

Brownsville South Padre Is. Intl

Mon 10/26

8:45 am-9:16 am

1 stop24h 31m

$450

MilwaukeeBrownsville

MKE Milwaukee-Mitchell - BRO Brownsville South Padre Is. Intl

MKEBRO

Milwaukee-Mitchell

Thu 10/8

10:15 am-8:05 am

1 stop21h 50m

Brownsville South Padre Is. Intl

Mon 10/12

8:45 am-9:20 am

1 stop24h 35m

$552

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Milwaukee to Brownsville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Brownsville?

The month of January is another great option to travel to Brownsville, with average flight prices from Milwaukee averaging around $268.

When to book flights from Milwaukee to Brownsville

Are you open to changing your travel dates? Check out the ideal times to fly from Milwaukee to Brownsville according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Milwaukee to Brownsville (MKE to BRO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Milwaukee to Brownsville

Best Price Found	$339
Fastest flight time	5h 18m
Direct flights	None

The best one-way flight to Brownsville from Milwaukee in the past 72 hours is $339. The best round-trip flight deal from Milwaukee to Brownsville found on momondo in the last 72 hours is $323.

The fastest flight from Milwaukee to Brownsville takes 5h 18m

There are no direct flights from Milwaukee to Brownsville. There are no popular flight routes from Milwaukee to Brownsville.

Search flight deals

Frequently asked questions about flying from Milwaukee to Brownsville

How far is Milwaukee-Mitchell to Brownsville South Padre Is. Intl by plane?
There are 1301.0 mi between Milwaukee-Mitchell and Brownsville South Padre Is. Intl. A reasonable flight in good conditions will take 5h 18m.
When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Brownsville South Padre Is. Intl Airport?
Prices for flights from Milwaukee-Mitchell Airport to Brownsville South Padre Is. Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Brownsville South Padre Is. Intl Airport?
As of September 2026, there are 2 operators available to choose from for flights from Milwaukee-Mitchell Airport to Brownsville South Padre Is. Intl Airport.
How old do you have to be to fly from Milwaukee-Mitchell Airport to Brownsville South Padre Is. Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Milwaukee-Mitchell Airport to Brownsville South Padre Is. Intl Airport.
What documentation or ID do you need to fly to Brownsville South Padre Is. Intl Airport?
The travel and health documents you'll need for your trip to Brownsville South Padre Is. Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brownsville South Padre Is. Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Milwaukee to Brownsville?
momondo data reveals that the most frequently booked airline on the route from Milwaukee to Brownsville is American Airlines, representing 82% of all bookings. The subsequent popular airline is United Airlines at 18%.

Best airlines flying from Milwaukee to Brownsville

Compare and see reviews for airlines that fly from Milwaukee to Brownsville with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 10,238 reviews		Search United Airlines flights
American Airlines	PriceFrom $289	Free Cancellation	Rating 7.0 12,089 reviews		Search American Airlines flights

South Padre Island

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Finding the right flight to Brownsville from Milwaukee is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Brownsville quick and easy, saving you time and money.

Can I find flights from Milwaukee to Brownsville with flexible booking policies on momondo?

momondo does allow users to show only those flights to Brownsville from Milwaukee which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Milwaukee to Brownsville?

Once all potential Milwaukee to Brownsville flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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Cheap flights from Milwaukee to Brownsville from $323

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Brownsville departing on 11/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Milwaukee to Brownsville

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How to get the cheapest flight ticket from Milwaukee to Brownsville

What is the cheapest month to fly to Brownsville?

What is the cheapest airline that flies from Milwaukee-Mitchell to Brownsville South Padre Is. Intl?

What airlines fly to Brownsville?

When to book flights from Milwaukee to Brownsville

Cheap Milwaukee to Brownsville (MKE to BRO) flight deals and tips

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