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George Bush Intcntl

$136+ Cheap flights from Brownsville (BRO) to George Bush Intcntl (IAH)

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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
BRO — IAH
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Brownsville to George Bush Intcntl

Cheapest flights from Brownsville to George Bush Intcntl
Explore the most affordable flight options available from Brownsville to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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 12/2612:12 pmBRO - IAH
Nonstop1h 27mUnited Airlines
Tue 12/3010:15 pmIAH - BRO
Nonstop1h 22mUnited Airlines
Deal found 12/16$224
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/265:10 amBRO - IAH
Nonstop1h 27mUnited Airlines
Sun 12/2810:15 pmIAH - BRO
Nonstop1h 22mUnited Airlines
Deal found 12/15$239
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/267:48 pmBRO - IAH
1 stop4h 02mAmerican Airlines
Tue 12/306:00 amIAH - BRO
1 stop3h 51mAmerican Airlines
Deal found 12/16$284
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Thu 12/184:55 pmBRO - IAH
Nonstop1h 26mUnited Airlines
Sun 12/216:15 pmIAH - BRO
Nonstop1h 27mUnited Airlines
Deal found 12/15$339
This American Airlines deal was found by Cheapflights users on 12/14. 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.
Thu 12/187:48 pmBRO - IAH
1 stop4h 02mAmerican Airlines
Sat 12/2012:12 pmIAH - BRO
1 stop7h 06mAmerican Airlines
Deal found 12/14$389
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Sat 12/277:15 amBRO - IAH
Nonstop1h 27mUnited Airlines
Sat 12/279:57 amIAH - BRO
Nonstop1h 29mUnited Airlines
Deal found 12/17$422
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/243:03 pmBRO - IAH
1 stop3h 44mAmerican Airlines
Sun 1/45:00 amIAH - BRO
1 stop4h 51mAmerican Airlines
Deal found 12/16$426
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/1712:15 pmBRO - IAH
Nonstop1h 25mUnited Airlines
Sat 1/1010:03 amIAH - BRO
Nonstop1h 28mUnited Airlines
Deal found 12/17$435
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Thu 12/187:48 pmBRO - IAH
1 stop4h 02mAmerican Airlines
Sun 12/215:00 amIAH - BRO
1 stop4h 59mAmerican Airlines
Deal found 12/15$484
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Sat 12/275:35 amBRO - IAH
1 stop4h 20mAmerican Airlines
Sat 12/274:30 pmIAH - BRO
1 stop6h 16mAmerican Airlines
Deal found 12/17$622
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/264:55 pmBRO - IAH
Nonstop1h 26mUnited Airlines
Fri 12/2610:15 pmIAH - BRO
Nonstop1h 22mUnited Airlines
Deal found 12/17$712
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/265:35 amBRO - IAH
1 stop4h 20mAmerican Airlines
Fri 12/2612:15 pmIAH - BRO
1 stop7h 03mAmerican Airlines
Deal found 12/17$731

Find flight deals from Brownsville to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Brownsville (BRO) to George Bush Intcntl (IAH). 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 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$179
(United Airlines)

One-way from

$136
(United Airlines)

Popular in

May

Cheapest in

February

Average price

$301

Good round-trip deal

$350 or less

Good one-way deal

$204 or less
Provider with most accurate pricing for Brownsville South Padre Is. Intl-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Brownsville South Padre Is. Intl-Houston George Bush Intcntl flights.
Search Deals
From Brownsville South Padre Is. Intl to Houston George Bush Intcntl
Search Deals
One-way flight from Brownsville South Padre Is. Intl to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 33% potential increase in price ($156 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 18% potential price decrease ($48 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 Brownsville South Padre Is. Intl to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from Brownsville South Padre Is. Intl to Houston George Bush Intcntl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Brownsville to George Bush Intcntl 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 18, 2025.
Use the filters below to find and compare flights from Brownsville to Houston George Bush Intcntl Airport that are best for you.

Fly from

Brownsville

Fly to

George Bush Intcntl

Route

Depart

Return

Price

BrownsvilleHouston

BRO - IAH

BROIAH

Brownsville South Padre Is. Intl

Fri 5/22

7:10 am-8:32 am

Nonstop1h 22m

Houston George Bush Intcntl

Fri 6/12

9:45 pm-11:03 pm

Nonstop1h 18m

$179

BrownsvilleHouston

BRO - IAH

BROIAH

Brownsville South Padre Is. Intl

Tue 1/13

5:25 pm-6:52 pm

Nonstop1h 27m

Houston George Bush Intcntl

Tue 1/20

10:03 am-11:31 am

Nonstop1h 28m

$179

BrownsvilleHouston

BRO - IAH

BROIAH

Brownsville South Padre Is. Intl

Fri 1/9

9:30 am-10:57 am

Nonstop1h 27m

Houston George Bush Intcntl

Sun 1/11

8:05 pm-9:31 pm

Nonstop1h 26m

$179

BrownsvilleHouston

BRO - IAH

BROIAH

Brownsville South Padre Is. Intl

Tue 1/13

6:49 pm-10:49 pm

1 stop4h 00m

Houston George Bush Intcntl

Tue 1/20

12:39 pm-6:19 pm

1 stop5h 40m

$199

BrownsvilleHouston

BRO - IAH

BROIAH

Brownsville South Padre Is. Intl

Thu 1/15

6:49 pm-10:49 pm

1 stop4h 00m

Houston George Bush Intcntl

Mon 1/19

11:27 am-6:19 pm

1 stop6h 52m

$199

BrownsvilleHouston

BRO - IAH

BROIAH

Brownsville South Padre Is. Intl

Thu 1/15

9:30 am-10:57 am

Nonstop1h 27m

Houston George Bush Intcntl

Mon 1/19

8:05 pm-9:31 pm

Nonstop1h 26m

$239

BrownsvilleHouston

BRO - IAH

BROIAH

Brownsville South Padre Is. Intl

Wed 4/8

12:10 pm-1:37 pm

Nonstop1h 27m

Houston George Bush Intcntl

Sat 4/11

2:55 pm-4:23 pm

Nonstop1h 28m

$239

BrownsvilleHouston

BRO - IAH

BROIAH

Brownsville South Padre Is. Intl

Thu 1/8

7:15 am-8:42 am

Nonstop1h 27m

Houston George Bush Intcntl

Sun 1/11

4:35 pm-6:02 pm

Nonstop1h 27m

$241

BrownsvilleHouston

BRO - IAH

BROIAH

Brownsville South Padre Is. Intl

Fri 1/9

10:53 am-5:05 pm

1 stop6h 12m

Houston George Bush Intcntl

Sun 1/11

8:00 am-2:48 pm

1 stop6h 48m

$254

BrownsvilleHouston

BRO - IAH

BROIAH

Brownsville South Padre Is. Intl

Thu 1/1

7:15 am-8:42 am

Nonstop1h 27m

Houston George Bush Intcntl

Thu 1/1

9:57 am-11:26 am

Nonstop1h 29m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 14 results
1
2

Compare providers for flights from Brownsville to George Bush Intcntl

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

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

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

Currently, August is the cheapest month in which you can book a flight from Brownsville to Houston George Bush Intcntl Airport (average of $179). Flying from Brownsville to Houston George Bush Intcntl Airport in May is currently the most expensive (average of $284). 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 BRO to IAH?

Find hourly flight availability from Brownsville to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from Brownsville to Houston George Bush Intcntl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 60% versus a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Brownsville to George Bush Intcntl. Price data was last updated on December 13, 2025.

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

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated December 18, 2025.
Read reviews from past customers who have flown United Airlines from Brownsville to Houston George Bush Intcntl Airport. 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.
United Airlines
7.4
Good
9,091 reviews

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,091 reviews
United Airlines
7.4
Good
9,091 reviews

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Brownsville to George Bush Intcntl. 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 from for flights from Brownsville to Houston George Bush Intcntl?

    Most people fly from Brownsville South Padre Is. Intl (BRO) if they book a flight from Brownsville to Houston George Bush Intcntl. On average, South Padre Is. Intl has 6 outbound flights to Houston George Bush Intcntl per day from 1 airline. Brownsville South Padre Is. Intl is conveniently located just 4.5 mi from Brownsville’s city center.

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

    United Airlines and American Airlines can get you from Brownsville to Houston George Bush Intcntl Airport in just under 1h 22m. Your travel time can differ by up to 2h 38m. The distance from Brownsville to Houston George Bush Intcntl Airport is about 309 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Brownsville to Houston George Bush Intcntl Airport round-trip?

    Currently priced at $179, United Airlines will fly you from Brownsville to Houston George Bush Intcntl Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. United Airlines is currently priced 42% below the average price you’ll pay for this route.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Brownsville to Houston George Bush Intcntl Airport on time: Air New Zealand (88%), CommutAir (88%), United Airlines (88%).

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

    On average you can expect to pay $391 for a flight from Brownsville to Houston George Bush Intcntl Airport. The cheapest flight overall is $145 while the most popular route, (Brownsville South Padre Is. Intl - Houston George Bush Intcntl) is currently priced at $179.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Brownsville to Houston George Bush Intcntl Airport (average of $179). Flying from Brownsville to Houston George Bush Intcntl Airport in May is currently the most expensive (average of $284). 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

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Spring
Montgomery
Katy
The Woodlands
Tomball
Jersey Village
Humble
Conroe
Cypress

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Top airline flying from Brownsville to George Bush Intcntl

Discover the top airline that operate flights from Brownsville to George Bush Intcntl. 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$179Average$248FlexibilityNo cancel feeOn-time69%

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