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$249+ Cheap flights from Detroit to Brownsville (DTT - BRO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BRO
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from Detroit to Brownsville

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) 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 November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$269
(American Airlines)

One-way from

$249
(United Airlines)

Popular in

December

Cheapest in

October

Average price

$417
Provider with most accurate pricing for Detroit (DTT)-Brownsville South Padre Is. Intl flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-Brownsville South Padre Is. Intl flights.
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From Detroit (DTT) to Brownsville South Padre Is. Intl
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One-way flight from Detroit (DTT) to Brownsville South Padre Is. Intl
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Highest demand for flights based on searches. 16% potential increase in price ($100 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Detroit to Brownsville

Cheapest flights from Detroit to Brownsville
Explore the most affordable flight options available from Detroit to Brownsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This American Airlines deal was found by Cheapflights users on 11/2. 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.
Tue 12/23:50 pmDTW - BRO
1 stop8h 16mAmerican Airlines
Tue 12/910:39 amBRO - DTW
1 stop7h 00mAmerican Airlines
Deal found 11/2$269
This United Airlines deal was found by Cheapflights users on 11/2. 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 12/22:05 pmDTW - BRO
2 stops10h 31mUnited Airlines
Tue 12/95:25 pmBRO - DTW
1 stop5h 32mUnited Airlines
Deal found 11/2$274
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Mon 12/82:05 pmDTW - BRO
2 stops10h 31mUnited Airlines
Tue 12/165:25 pmBRO - DTW
1 stop5h 32mUnited Airlines
Deal found 11/2$302
This United Airlines deal was found by Cheapflights users on 11/2. 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 12/94:47 pmDTW - BRO
1 stop7h 49mUnited Airlines
Wed 12/175:25 pmBRO - DTW
1 stop5h 24mUnited Airlines
Deal found 11/2$337
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Fri 11/1410:59 amDTW - BRO
1 stop6h 01mUnited Airlines
Tue 11/185:15 pmBRO - DTW
1 stop5h 27mUnited Airlines
Deal found 11/2$374
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Fri 11/144:15 pmDTW - BRO
2 stops8h 21mUnited Airlines
Mon 11/175:15 pmBRO - DTW
1 stop5h 27mUnited Airlines
Deal found 11/2$379

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Detroit to Brownsville that are best for you.

Fly from

Detroit

Fly to

Brownsville

Route

Depart

Return

Price

DetroitBrownsville

DTW - BRO

DTWBRO

Detroit Metropolitan Wayne County

Tue 12/2

3:50 pm-11:06 pm

1 stop8h 16m

Brownsville South Padre Is. Intl

Tue 12/9

10:39 am-6:39 pm

1 stop7h 00m

$269

DetroitBrownsville

DTW - BRO

DTWBRO

Detroit Metropolitan Wayne County

Thu 1/22

8:15 am-4:12 pm

1 stop8h 57m

Brownsville South Padre Is. Intl

Tue 1/27

7:15 am-1:54 pm

1 stop5h 39m

$269

DetroitBrownsville

DTW - BRO

DTWBRO

Detroit Metropolitan Wayne County

Tue 1/13

5:35 pm-11:33 pm

1 stop6h 58m

Brownsville South Padre Is. Intl

Tue 1/20

3:18 pm-10:35 pm

1 stop6h 17m

$269

DetroitBrownsville

DTW - BRO

DTWBRO

Detroit Metropolitan Wayne County

Tue 12/9

11:05 am-7:35 pm

2 stops9h 30m

Brownsville South Padre Is. Intl

Wed 12/17

9:45 am-8:28 pm

2 stops9h 43m

$302

DetroitBrownsville

DTW - BRO

DTWBRO

Detroit Metropolitan Wayne County

Mon 12/8

2:05 pm-11:36 pm

2 stops10h 31m

Brownsville South Padre Is. Intl

Tue 12/16

5:25 pm-11:57 pm

1 stop5h 32m

$302

DetroitBrownsville

DTW - BRO

DTWBRO

Detroit Metropolitan Wayne County

Tue 12/2

2:05 pm-11:36 pm

2 stops10h 31m

Brownsville South Padre Is. Intl

Tue 12/9

9:45 am-7:16 pm

2 stops8h 31m

$348

DetroitBrownsville

DTW - BRO

DTWBRO

Detroit Metropolitan Wayne County

Wed 3/25

6:20 am-11:22 am

1 stop6h 02m

Brownsville South Padre Is. Intl

Sat 3/28

5:25 pm-11:59 pm

1 stop5h 34m

$358

DetroitBrownsville

DTW - BRO

DTWBRO

Detroit Metropolitan Wayne County

Thu 2/5

11:31 am-9:31 pm

2 stops11h 00m

Brownsville South Padre Is. Intl

Mon 2/9

9:30 am-11:49 pm

2 stops13h 19m

$359

DetroitBrownsville

DTW - BRO

DTWBRO

Detroit Metropolitan Wayne County

Wed 2/18

10:28 am-9:31 pm

2 stops12h 03m

$249

DetroitBrownsville

DTW - BRO

DTWBRO

Detroit Metropolitan Wayne County

Tue 2/10

8:00 am-6:19 pm

2 stops11h 19m

$276

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 11 results
1
2

Compare providers for flights from Detroit 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 Detroit to Brownsville in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Detroit-Brownsville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Detroit-Brownsville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Detroit-Brownsville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit-Brownsville flights, Cheapflights users trust eDreams the most. eDreams 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 Detroit-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 Detroit to Brownsville

Have a flexible travel schedule? Discover the best time to fly to Brownsville from Detroit 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 Detroit to Brownsville

What is the cheapest month to book a flight from Detroit to Brownsville?

Currently, November is the cheapest month in which you can book a flight from Detroit to Brownsville (average of $128). Flying from Detroit to Brownsville in August is currently the most expensive (average of $323). 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.

How much does it cost to fly round-trip from Detroit 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 November 3, 2025.
Read reviews from past customers who have flown American Airlines from Detroit 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
7.2
Good
11,038 reviews

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Food

6.4

Overall

7.2

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
American Airlines
7.2
Good
11,038 reviews
American Airlines
7.2
Good
11,038 reviews

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Food

6.4

Overall

7.2

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

Related info for your journey

Find useful and relevant information for your journey from Detroit 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 Detroit to Brownsville?

    American Airlines and United Airlines can get you from Detroit to Brownsville in just under 8h 16m. Your travel time can differ by up to 41m. There are 1380 mi between Detroit and Brownsville. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Detroit to Brownsville round-trip?

    Our cheapest airline available from Detroit to Brownsville is American Airlines. Our recent data shows that you can find tickets from as low as $268 on this airline. An additional option worth looking into is United Airlines, starting at $268. American Airlines is priced at 48% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Detroit to Brownsville that include hotel bookings?

    Yes. In addition to deals on Detroit to Brownsville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to Brownsville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Brownsville.

  • Can I find deals for business class flights from Detroit to Brownsville?

    Yes. Cheapflights offers flight deals from Detroit 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 Detroit to Brownsville?

    Currently, November is the cheapest month in which you can book a flight from Detroit to Brownsville (average of $128). Flying from Detroit to Brownsville in August is currently the most expensive (average of $323). 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

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Top 2 airlines flying from Detroit to Brownsville

Discover the top 2 airlines that operate flights from Detroit 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$268Average$348FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$268Average$432FlexibilityNo cancel feeOn-time71%

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