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Cheap flights from Detroit to Brownsville from $339

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Brownsville departing on 7/1. 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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Find the cheapest flights from Detroit to Brownsville

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:21 pm - 12:23 am
DTW
-
BRO
6h 02m
1 stop
American Airlines Logo
2:47 pm - 11:41 pm
BRO
-
DTW
7h 54m
1 stop
$339American Airlines
Wed, Jul 1 - Fri, Jul 10
American Airlines Logo
10:33 am - 6:12 pm
DTW
-
BRO
8h 39m
2 stops
American Airlines Logo
2:47 pm - 11:41 pm
BRO
-
DTW
7h 54m
1 stop
$344American Airlines
Wed, Jul 1 - Fri, Jul 10
United Airlines Logo
11:00 am - 6:33 pm
DTW
-
BRO
8h 33m
2 stops
United Airlines Logo
9:20 am - 8:14 pm
BRO
-
DTW
9h 54m
2 stops
$376United Airlines
Sat, Aug 22 - Thu, Aug 27
American Airlines Logo
7:51 am - 2:17 pm
DTW
-
BRO
7h 26m
1 stop
American Airlines Logo
2:47 pm - 10:39 pm
BRO
-
DTW
6h 52m
1 stop
$391American Airlines
Fri, May 29 - Wed, Jun 3
American Airlines Logo
6:40 am - 2:17 pm
DTW
-
BRO
8h 37m
2 stops
American Airlines Logo
2:47 pm - 10:39 pm
BRO
-
DTW
6h 52m
1 stop
$396American Airlines
Fri, May 29 - Wed, Jun 3
American Airlines Logo
5:36 am - 10:14 am
DTW
-
BRO
5h 38m
1 stop
American Airlines Logo
2:47 pm - 10:39 pm
BRO
-
DTW
6h 52m
1 stop
$399American Airlines
Sat, May 23 - Wed, May 27
American Airlines Logo
3:42 pm - 10:53 pm
DTW
-
BRO
8h 11m
1 stop
American Airlines Logo
2:47 pm - 11:37 pm
BRO
-
DTW
7h 50m
2 stops
$404American Airlines
Wed, May 20 - Sat, May 23
American Airlines Logo
7:20 pm - 12:23 am
DTW
-
BRO
6h 03m
1 stop
American Airlines Logo
5:30 am - 5:12 pm
BRO
-
DTW
10h 42m
2 stops
$406American Airlines
Wed, May 27 - Sat, May 30
American Airlines Logo
5:00 am - 2:20 pm
DTW
-
BRO
10h 20m
2 stops
American Airlines Logo
2:47 pm - 11:37 pm
BRO
-
DTW
7h 50m
2 stops
$409American Airlines
Wed, May 20 - Sat, May 23
American Airlines Logo
7:42 am - 6:12 pm
DTW
-
BRO
11h 30m
2 stops
American Airlines Logo
5:30 am - 5:12 pm
BRO
-
DTW
10h 42m
2 stops
$411American Airlines
Wed, May 27 - Sat, May 30

United Airlines flights from Detroit to Brownsville

Our best United Airlines deals on Detroit to Brownsville flight tickets
United Airlines
Aug 22
DTW11:00 amDetroit Metropolitan Wayne County
8h 33m
2 stops
BRO6:33 pmBrownsville South Padre Is. Intl
Aug 27
BRO9:20 amBrownsville South Padre Is. Intl
9h 54m
2 stops
DTW8:14 pmDetroit Metropolitan Wayne County
$376
United Airlines
Jun 9
DTW6:15 amDetroit Metropolitan Wayne County
6h 11m
1 stop
BRO11:26 amBrownsville South Padre Is. Intl
Jun 16
BRO12:10 pmBrownsville South Padre Is. Intl
10h 41m
2 stops
DTW11:51 pmDetroit Metropolitan Wayne County
$418
United Airlines
Aug 29
DTW6:15 amDetroit Metropolitan Wayne County
6h 07m
1 stop
BRO11:22 amBrownsville South Padre Is. Intl
Sep 2
BRO9:20 amBrownsville South Padre Is. Intl
13h 38m
2 stops
DTW11:58 pmDetroit Metropolitan Wayne County
$424

American Airlines flights from Detroit to Brownsville

Our best American Airlines deals on Detroit to Brownsville flight tickets
American Airlines
Jul 1
DTW7:21 pmDetroit Metropolitan Wayne County
6h 02m
1 stop
BRO12:23 amBrownsville South Padre Is. Intl
Jul 10
BRO2:47 pmBrownsville South Padre Is. Intl
7h 54m
1 stop
DTW11:41 pmDetroit Metropolitan Wayne County
$339
American Airlines
Jul 1
DTW10:33 amDetroit Metropolitan Wayne County
8h 39m
2 stops
BRO6:12 pmBrownsville South Padre Is. Intl
Jul 10
BRO2:47 pmBrownsville South Padre Is. Intl
7h 54m
1 stop
DTW11:41 pmDetroit Metropolitan Wayne County
$344
American Airlines
May 29
DTW7:51 amDetroit Metropolitan Wayne County
7h 26m
1 stop
BRO2:17 pmBrownsville South Padre Is. Intl
Jun 3
BRO2:47 pmBrownsville South Padre Is. Intl
6h 52m
1 stop
DTW10:39 pmDetroit Metropolitan Wayne County
$391

momondo Fare Finder

 
Customize your flight search to find flights from Detroit 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 May 10, 2026.
Use the filters below to find and compare flights from Detroit to Brownsville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitBrownsville

DTW - BRO

DTWBRO

Detroit Metropolitan Wayne County

Wed 7/1

7:21 pm-12:23 am

1 stop6h 02m

Brownsville South Padre Is. Intl

Fri 7/10

2:47 pm-11:41 pm

1 stop7h 54m

$339

DetroitBrownsville

DTW - BRO

DTWBRO

Detroit Metropolitan Wayne County

Wed 7/1

10:33 am-6:12 pm

2 stops8h 39m

Brownsville South Padre Is. Intl

Fri 7/10

2:47 pm-11:41 pm

1 stop7h 54m

$344

DetroitBrownsville

DTW - BRO

DTWBRO

Detroit Metropolitan Wayne County

Sat 8/22

11:00 am-6:33 pm

2 stops8h 33m

Brownsville South Padre Is. Intl

Thu 8/27

9:20 am-8:14 pm

2 stops9h 54m

$376

DetroitBrownsville

DTW - BRO

DTWBRO

Detroit Metropolitan Wayne County

Fri 5/29

7:51 am-2:17 pm

1 stop7h 26m

Brownsville South Padre Is. Intl

Wed 6/3

2:47 pm-10:39 pm

1 stop6h 52m

$391

DetroitBrownsville

DTW - BRO

DTWBRO

Detroit Metropolitan Wayne County

Fri 5/29

6:40 am-2:17 pm

2 stops8h 37m

Brownsville South Padre Is. Intl

Wed 6/3

2:47 pm-10:39 pm

1 stop6h 52m

$396
Quickest round-trip

DetroitBrownsville

DTW - BRO

DTWBRO

Detroit Metropolitan Wayne County

Sat 5/23

5:36 am-10:14 am

1 stop5h 38m

Brownsville South Padre Is. Intl

Wed 5/27

2:47 pm-10:39 pm

1 stop6h 52m

$399

DetroitBrownsville

DTW - BRO

DTWBRO

Detroit Metropolitan Wayne County

Wed 5/20

3:42 pm-10:53 pm

1 stop8h 11m

Brownsville South Padre Is. Intl

Sat 5/23

2:47 pm-11:37 pm

2 stops7h 50m

$404

DetroitBrownsville

DTW - BRO

DTWBRO

Detroit Metropolitan Wayne County

Wed 5/27

7:20 pm-12:23 am

1 stop6h 03m

Brownsville South Padre Is. Intl

Sat 5/30

5:30 am-5:12 pm

2 stops10h 42m

$406

DetroitBrownsville

DTW - BRO

DTWBRO

Detroit Metropolitan Wayne County

Wed 5/20

5:00 am-2:20 pm

2 stops10h 20m

Brownsville South Padre Is. Intl

Sat 5/23

2:47 pm-11:37 pm

2 stops7h 50m

$409

DetroitBrownsville

DTW - BRO

DTWBRO

Detroit Metropolitan Wayne County

Wed 5/27

7:42 am-6:12 pm

2 stops11h 30m

Brownsville South Padre Is. Intl

Sat 5/30

5:30 am-5:12 pm

2 stops10h 42m

$411

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Detroit 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 typical price of a round-trip flight between Detroit and Brownsville?

What is the cheapest month to fly to Brownsville?

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

When to book flights from Detroit to Brownsville

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

Cheap Detroit to Brownsville (DTT to BRO) flight deals and tips

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

Fastest flight time

5h 38m

Direct flights

None
The fastest flight from Detroit to Brownsville takes 5h 38m
There are no direct flights from Detroit to Brownsville. There are no popular flight routes from Detroit to Brownsville.
Search flight deals

Frequently asked questions about flying from Detroit to Brownsville

  • How far is Detroit to Brownsville South Padre Is. Intl by plane?

    A flight from Detroit to Brownsville South Padre Is. Intl will travel around 1399.1 mi. In terms of flight time, this usually takes a little over 5h 38m.

  • When did momondo last update prices for flights from Detroit to Brownsville South Padre Is. Intl Airport?

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

  • How many operators does momondo search for flights from Detroit to Brownsville South Padre Is. Intl Airport?

  • How old do you have to be to fly from Detroit 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 Detroit to Brownsville South Padre Is. Intl Airport.

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

    The necessary travel and health documents for your Brownsville South Padre Is. Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Detroit to Brownsville?

Best airlines flying from Detroit to Brownsville

Compare and see reviews for airlines that fly from Detroit to Brownsville with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $268Free CancellationRating
7.4
9,694 reviews
Search United Airlines flights
American AirlinesPriceFrom $268Free CancellationRating
7.1
11,667 reviews
Search American 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 Detroit to Brownsville?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Detroit to Brownsville. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Detroit to Brownsville flights to just show those with flexible booking policies.

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

Once all potential Detroit 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 Detroit to Brownsville right now. Can momondo alert me if prices change?

Price alerts on flights to Brownsville from Detroit 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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