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$139+ Cheap flights from George Bush Intcntl (IAH) to Brownsville (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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BRO
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Brownsville

Cheapest flights from George Bush Intcntl to Brownsville
Explore the most affordable flight options available from George Bush Intcntl to Brownsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/242:40 pmIAH - BRO
Nonstop1h 27mUnited Airlines
Fri 12/267:15 amBRO - IAH
Nonstop1h 27mUnited Airlines
Deal found 12/10$209
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/232:40 pmIAH - BRO
Nonstop1h 27mUnited Airlines
Sun 12/285:10 amBRO - IAH
Nonstop1h 27mUnited Airlines
Deal found 12/10$224
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/1910:15 pmIAH - BRO
Nonstop1h 22mUnited Airlines
Mon 12/225:10 amBRO - IAH
Nonstop1h 27mUnited Airlines
Deal found 12/11$253
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Sun 12/216:15 pmIAH - BRO
Nonstop1h 27mUnited Airlines
Fri 1/97:15 amBRO - IAH
Nonstop1h 27mUnited Airlines
Deal found 12/11$269
This American Airlines deal was found by Cheapflights users on 12/11. 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 12/195:00 amIAH - BRO
1 stop4h 59mAmerican Airlines
Sun 12/213:09 pmBRO - IAH
1 stop5h 17mAmerican Airlines
Deal found 12/11$284
This American Airlines deal was found by Cheapflights users on 12/10. 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 12/246:00 amIAH - BRO
1 stop3h 51mAmerican Airlines
Fri 12/267:48 pmBRO - IAH
1 stop4h 02mAmerican Airlines
Deal found 12/10$309
This American Airlines deal was found by Cheapflights users on 12/10. 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 12/166:00 amIAH - BRO
1 stop4h 09mAmerican Airlines
Sun 12/217:48 pmBRO - IAH
1 stop4h 02mAmerican Airlines
Deal found 12/10$315
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/196:15 pmIAH - BRO
Nonstop1h 27mUnited Airlines
Sun 12/215:10 amBRO - IAH
Nonstop1h 27mUnited Airlines
Deal found 12/10$324
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/232:40 pmIAH - BRO
Nonstop1h 27mUnited Airlines
Mon 12/295:10 amBRO - IAH
Nonstop1h 27mUnited Airlines
Deal found 12/11$333
This American Airlines deal was found by Cheapflights users on 12/11. 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 12/129:28 amIAH - BRO
1 stop4h 48mAmerican Airlines
Thu 12/187:48 pmBRO - IAH
1 stop4h 02mAmerican Airlines
Deal found 12/11$334
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/299:57 amIAH - BRO
Nonstop1h 29mUnited Airlines
Tue 12/307:15 amBRO - IAH
Nonstop1h 27mUnited Airlines
Deal found 12/10$337

Find flight deals from George Bush Intcntl to Brownsville

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$179
(United Airlines)

One-way from

$139
(United Airlines)

Popular in

April

Cheapest in

September

Average price

$294

Good round-trip deal

$269 or less
Provider with most accurate pricing for Houston George Bush Intcntl-Brownsville South Padre Is. Intl flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Brownsville South Padre Is. Intl flights.
Search Deals
From Houston George Bush Intcntl to Brownsville South Padre Is. Intl
Search Deals
One-way flight from Houston George Bush Intcntl to Brownsville South Padre Is. Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Houston George Bush Intcntl to Brownsville South Padre Is. Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl 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 December 12, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Brownsville that are best for you.

Fly from

George Bush Intcntl

Fly to

Brownsville

Route

Depart

Return

Price

HoustonBrownsville

IAH - BRO

IAHBRO

Houston George Bush Intcntl

Fri 3/27

8:04 pm-9:31 pm

Nonstop1h 27m

Brownsville South Padre Is. Intl

Sat 3/28

5:15 am-6:40 am

Nonstop1h 25m

$179

HoustonBrownsville

IAH - BRO

IAHBRO

Houston George Bush Intcntl

Thu 1/8

2:45 pm-4:12 pm

Nonstop1h 27m

Brownsville South Padre Is. Intl

Thu 1/15

12:13 pm-1:40 pm

Nonstop1h 27m

$179

HoustonBrownsville

IAH - BRO

IAHBRO

Houston George Bush Intcntl

Tue 1/13

4:35 pm-6:02 pm

Nonstop1h 27m

Brownsville South Padre Is. Intl

Wed 1/28

9:30 am-10:57 am

Nonstop1h 27m

$179

HoustonBrownsville

IAH - BRO

IAHBRO

Houston George Bush Intcntl

Wed 1/7

2:45 pm-4:12 pm

Nonstop1h 27m

Brownsville South Padre Is. Intl

Wed 1/14

7:15 am-8:42 am

Nonstop1h 27m

$179

HoustonBrownsville

IAH - BRO

IAHBRO

Houston George Bush Intcntl

Tue 1/13

6:00 am-10:20 am

1 stop4h 20m

Brownsville South Padre Is. Intl

Wed 1/28

10:53 am-5:05 pm

1 stop6h 12m

$199

HoustonBrownsville

IAH - BRO

IAHBRO

Houston George Bush Intcntl

Thu 1/8

8:00 am-2:48 pm

1 stop6h 48m

Brownsville South Padre Is. Intl

Thu 1/15

6:49 pm-10:49 pm

1 stop4h 00m

$199

HoustonBrownsville

IAH - BRO

IAHBRO

Houston George Bush Intcntl

Wed 12/24

2:40 pm-4:07 pm

Nonstop1h 27m

Brownsville South Padre Is. Intl

Fri 12/26

7:15 am-8:42 am

Nonstop1h 27m

$209

HoustonBrownsville

IAH - BRO

IAHBRO

Houston George Bush Intcntl

Tue 12/23

2:40 pm-4:07 pm

Nonstop1h 27m

Brownsville South Padre Is. Intl

Sun 12/28

5:10 am-6:37 am

Nonstop1h 27m

$224

HoustonBrownsville

IAH - BRO

IAHBRO

Houston George Bush Intcntl

Sat 3/28

8:04 pm-9:31 pm

Nonstop1h 27m

Brownsville South Padre Is. Intl

Tue 3/31

9:25 am-10:52 am

Nonstop1h 27m

$239

HoustonBrownsville

IAH - BRO

IAHBRO

Houston George Bush Intcntl

Thu 1/8

5:00 am-10:21 am

1 stop5h 21m

Brownsville South Padre Is. Intl

Sun 1/11

6:49 pm-10:49 pm

1 stop4h 00m

$254

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 20 results
1
2

Compare providers for flights from George Bush Intcntl 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 George Bush Intcntl to Brownsville in December.
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 Houston George Bush Intcntl Airport-Brownsville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Houston George Bush Intcntl Airport-Brownsville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Brownsville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-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 Houston George Bush Intcntl Airport-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 George Bush Intcntl to Brownsville

Have a flexible travel schedule? Discover the best time to fly to Brownsville from George Bush Intcntl 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 Houston George Bush Intcntl Airport to Brownsville

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Brownsville?

Currently, June is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Brownsville (average of $124). Flying from Houston George Bush Intcntl Airport to Brownsville in May is currently the most expensive (average of $209). 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.

What is the cheapest time of day to fly from IAH to BRO?

Find hourly flight availability from George Bush Intcntl to Brownsville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 16% on flights from Houston George Bush Intcntl Airport to Brownsville by exploring options for tickets in the morning.

What is the cheapest day to fly from Houston George Bush Intcntl Airport to Brownsville?

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Brownsville. Price data was last updated on December 6, 2025.

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Brownsville flight should consider departing on Sunday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 12, 2025.
Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Brownsville, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,095 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Brownsville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Brownsville from Houston George Bush Intcntl?

    Brownsville South Padre Is. Intl (BRO), located 4.5 mi from the city center, is the airport you fly into when you book flights from Houston George Bush Intcntl to Brownsville. 1 airline have flights to South Padre Is. Intl from Houston George Bush Intcntl on a regular basis. Booking flights from Houston George Bush Intcntl to Brownsville South Padre Is. Intl should not be difficult; the airport handles an average of 15 inbound flights from Houston George Bush Intcntl per day.

  • How long is the flight from Houston George Bush Intcntl Airport to Brownsville?

    There are many flights that can get you from Houston George Bush Intcntl Airport to Brownsville in 1h 27m. Fly via United Airlines or American Airlines to get the fastest option. The distance from Houston George Bush Intcntl Airport to Brownsville is about 309 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 Houston George Bush Intcntl Airport to Brownsville round-trip?

    Flying on United Airlines is currently your cheapest option to Brownsville, with prices starting at $180. You may be able to fly from Houston George Bush Intcntl Airport to Brownsville for 34% less than the average price by searching for this airline.

  • What are the most reliable airlines from Houston George Bush Intcntl Airport to Brownsville?

    The top 3 most reliable airlines when flying from Houston George Bush Intcntl Airport to Brownsville are Air New Zealand (86%), Copa Airlines (84%) and Air Canada (84%).

  • What are the cheapest flights from Houston George Bush Intcntl Airport to Brownsville?

    Looking at all options, your cheapest flight can be booked for $179. While the most popular route (Houston George Bush Intcntl - Brownsville South Padre Is. Intl) can be booked for $179 on average, our data indicates $332 when flying from Houston George Bush Intcntl Airport to Brownsville.

  • Can I find deals for flights from George Bush Intcntl to Brownsville that include hotel bookings?

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

  • How can I find direct flights from George Bush Intcntl to Brownsville?

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

  • Can I find deals for business class flights from George Bush Intcntl to Brownsville?

    Yes. Cheapflights offers flight deals from George Bush Intcntl 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 Houston George Bush Intcntl Airport to Brownsville?

    Currently, June is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Brownsville (average of $124). Flying from Houston George Bush Intcntl Airport to Brownsville in May is currently the most expensive (average of $209). 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.

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Top airline flying from George Bush Intcntl to Brownsville

Discover the top airline that operate flights from George Bush Intcntl 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$180Average$271FlexibilityNo cancel feeOn-time69%

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