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Cheap flights from Milwaukee to Brownsville from $135

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Brownsville departing on 2/21. 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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0 bags

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Cheap round-trip flights

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American Airlines Logo
3:28 pm - 10:24 pmMKE-BRO
6h 56m1 stop
American Airlines Logo
12:07 pm - 4:40 pmBRO-MKE
4h 33m1 stop
$269American Airlines
Find Deal
Tue, Feb 17 - Tue, Feb 24
United Airlines Logo
1:25 pm - 9:31 pmMKE-BRO
8h 06m2 stops
United Airlines Logo
12:15 pm - 9:44 pmBRO-MKE
9h 29m2 stops
$279United Airlines
Find Deal
Sat, Feb 21 - Sat, Feb 28
American Airlines Logo
3:53 pm - 11:33 pmMKE-BRO
7h 40m1 stop
American Airlines Logo
6:00 am - 11:17 amBRO-MKE
5h 17m1 stop
$294American Airlines
Find Deal
Mon, Feb 2 - Mon, Feb 9
American Airlines Logo
10:05 am - 6:25 pmMKE-BRO
8h 20m2 stops
American Airlines Logo
12:07 pm - 4:40 pmBRO-MKE
4h 33m1 stop
$299American Airlines
Find Deal
Tue, Feb 17 - Tue, Feb 24
United Airlines Logo
8:00 am - 4:12 pmMKE-BRO
8h 12m1 stop
United Airlines Logo
5:25 pm - 10:45 pmBRO-MKE
5h 20m1 stop
$319United Airlines
Find Deal
Sat, Feb 21 - Sat, Feb 28
United Airlines Logo
3:56 pm - 9:31 pmMKE-BRO
5h 35m1 stop
United Airlines Logo
12:15 pm - 10:13 pmBRO-MKE
9h 58m2 stops
$334United Airlines
Find Deal
Mon, Feb 23 - Thu, Feb 26
American Airlines Logo
3:28 pm - 10:24 pmMKE-BRO
6h 56m1 stop
American Airlines Logo
5:46 am - 10:34 amBRO-MKE
4h 48m1 stop
$349American Airlines
Find Deal
Sat, Feb 21 - Sat, Feb 28
American Airlines Logo
9:30 am - 6:14 pmMKE-BRO
8h 44m2 stops
American Airlines Logo
6:00 am - 11:17 amBRO-MKE
5h 17m1 stop
$354American Airlines
Find Deal
Mon, Feb 2 - Mon, Feb 9
American Airlines Logo
11:35 am - 10:24 pmMKE-BRO
10h 49m2 stops
American Airlines Logo
5:46 am - 10:34 amBRO-MKE
4h 48m1 stop
$355American Airlines
Find Deal
Sat, Feb 21 - Sat, Feb 28
United Airlines Logo
6:00 am - 6:02 pmMKE-BRO
12h 02m2 stops
United Airlines Logo
12:15 pm - 10:28 pmBRO-MKE
10h 13m2 stops
$359United Airlines
Find Deal
Sat, Feb 21 - Sat, Feb 28

American Airlines flights from Milwaukee to Brownsville

Our best American Airlines deals on Milwaukee to Brownsville flight tickets
American Airlines
Feb 17
MKE3:28 pmMilwaukee-Mitchell
6h 56m
1 stop
BRO10:24 pmBrownsville South Padre Is. Intl
Feb 24
BRO12:07 pmBrownsville South Padre Is. Intl
4h 33m
1 stop
MKE4:40 pmMilwaukee-Mitchell
$269
Find similar
American Airlines
Feb 2
MKE3:53 pmMilwaukee-Mitchell
7h 40m
1 stop
BRO11:33 pmBrownsville South Padre Is. Intl
Feb 9
BRO6:00 amBrownsville South Padre Is. Intl
5h 17m
1 stop
MKE11:17 amMilwaukee-Mitchell
$294
Find similar
American Airlines
Feb 17
MKE10:05 amMilwaukee-Mitchell
8h 20m
2 stops
BRO6:25 pmBrownsville South Padre Is. Intl
Feb 24
BRO12:07 pmBrownsville South Padre Is. Intl
4h 33m
1 stop
MKE4:40 pmMilwaukee-Mitchell
$299
Find similar

United Airlines flights from Milwaukee to Brownsville

Our best United Airlines deals on Milwaukee to Brownsville flight tickets
United Airlines
Feb 21
MKE1:25 pmMilwaukee-Mitchell
8h 06m
2 stops
BRO9:31 pmBrownsville South Padre Is. Intl
Feb 28
BRO12:15 pmBrownsville South Padre Is. Intl
9h 29m
2 stops
MKE9:44 pmMilwaukee-Mitchell
$279
Find similar
United Airlines
Feb 21
MKE8:00 amMilwaukee-Mitchell
8h 12m
1 stop
BRO4:12 pmBrownsville South Padre Is. Intl
Feb 28
BRO5:25 pmBrownsville South Padre Is. Intl
5h 20m
1 stop
MKE10:45 pmMilwaukee-Mitchell
$319
Find similar
United Airlines
Feb 23
MKE3:56 pmMilwaukee-Mitchell
5h 35m
1 stop
BRO9:31 pmBrownsville South Padre Is. Intl
Feb 26
BRO12:15 pmBrownsville South Padre Is. Intl
9h 58m
2 stops
MKE10:13 pmMilwaukee-Mitchell
$334
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated October 20, 2025.
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

MilwaukeeBrownsville

MKE - BRO

MKEBRO

Milwaukee-Mitchell

Tue 2/17

3:28 pm-10:24 pm

1 stop6h 56m

Brownsville South Padre Is. Intl

Tue 2/24

12:07 pm-4:40 pm

1 stop4h 33m

$269

MilwaukeeBrownsville

MKE - BRO

MKEBRO

Milwaukee-Mitchell

Sat 2/21

1:25 pm-9:31 pm

2 stops8h 06m

Brownsville South Padre Is. Intl

Sat 2/28

12:15 pm-9:44 pm

2 stops9h 29m

$279

MilwaukeeBrownsville

MKE - BRO

MKEBRO

Milwaukee-Mitchell

Mon 2/2

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

$294

MilwaukeeBrownsville

MKE - BRO

MKEBRO

Milwaukee-Mitchell

Tue 2/17

10:05 am-6:25 pm

2 stops8h 20m

Brownsville South Padre Is. Intl

Tue 2/24

12:07 pm-4:40 pm

1 stop4h 33m

$299

MilwaukeeBrownsville

MKE - BRO

MKEBRO

Milwaukee-Mitchell

Sat 2/21

8:00 am-4:12 pm

1 stop8h 12m

Brownsville South Padre Is. Intl

Sat 2/28

5:25 pm-10:45 pm

1 stop5h 20m

$319

MilwaukeeBrownsville

MKE - BRO

MKEBRO

Milwaukee-Mitchell

Mon 2/23

3:56 pm-9:31 pm

1 stop5h 35m

Brownsville South Padre Is. Intl

Thu 2/26

12:15 pm-10:13 pm

2 stops9h 58m

$334

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

$349

MilwaukeeBrownsville

MKE - BRO

MKEBRO

Milwaukee-Mitchell

Mon 2/2

9:30 am-6:14 pm

2 stops8h 44m

Brownsville South Padre Is. Intl

Mon 2/9

6:00 am-11:17 am

1 stop5h 17m

$354

MilwaukeeBrownsville

MKE - BRO

MKEBRO

Milwaukee-Mitchell

Sat 2/21

11:35 am-10:24 pm

2 stops10h 49m

Brownsville South Padre Is. Intl

Sat 2/28

5:46 am-10:34 am

1 stop4h 48m

$355

MilwaukeeBrownsville

MKE - BRO

MKEBRO

Milwaukee-Mitchell

Sat 2/21

6:00 am-6:02 pm

2 stops12h 02m

Brownsville South Padre Is. Intl

Sat 2/28

12:15 pm-10:28 pm

2 stops10h 13m

$359

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Brownsville from

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

What is the cheapest month to fly to Brownsville?

The month of October is another great option to travel to Brownsville, with average flight prices from Milwaukee averaging around $274.

What is the cheapest day to depart on your flight to Brownsville?

The cheapest day to depart from Milwaukee to Brownsville is on a Wednesday. Travelers who choose to depart for Brownsville on a Wednesday will often find tickets for as low as $338. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Brownsville on Sunday is $408.

What is the cheapest time of day to depart on your flight to Brownsville?

Flying to Brownsville from Milwaukee in the morning is the least expensive time of day to depart. momondo users have found prices as low as $368 when looking at flights departing in the morning. Flights to Brownsville are more costly at noon, with an average ticket price of $405. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

Direct flights

None
There are no direct flights from Milwaukee to Brownsville. There are no popular flight routes from Milwaukee to Brownsville.
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  • 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 09m.

  • 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?

  • 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?

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
American AirlinesPriceFrom $268Free CancellationRating
7.2
11,024 reviews
Search American Airlines flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
8,991 reviews
Search United Airlines flights

Traveling to a place near Brownsville?

Book flights to Brownsville if you plan to visit one of these locations
South Padre Island

Why use momondo?

Why should I use momondo to find a flight deal from Milwaukee to Brownsville?

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.

I’m not ready to book a flight from Milwaukee to Brownsville right now. Can momondo alert me if prices change?

Price alerts on flights to Brownsville from Milwaukee are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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