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$95+ 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 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BRO
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap 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 June 12, 2025.

Round-trip from

$179
(United Airlines)

One-way from

$95
(American Airlines)

Popular in

April

Cheapest in

August

Average price

$330

Good round-trip deal

$239 or less
From Houston George Bush Intcntl to Brownsville South Padre Is. Intl
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One-way flight from Houston George Bush Intcntl to Brownsville South Padre Is. Intl
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Highest demand for flights based on searches. 5% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Houston George Bush Intcntl to Brownsville South Padre Is. Intl.
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Find 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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 7/97:15 pmIAH - BRO
Nonstop1h 25mUnited Airlines
Wed 7/167:15 amBRO - IAH
Nonstop1h 24mUnited Airlines
Deal found 6/11$179
This American Airlines deal was found by Cheapflights users on 6/11. 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 6/137:31 pmIAH - BRO
1 stop4h 40mAmerican Airlines
Sat 6/147:09 pmBRO - IAH
1 stop4h 50mAmerican Airlines
Deal found 6/11$189

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 June 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

Wed 7/9

7:15 pm-8:40 pm

Nonstop1h 25m

Brownsville South Padre Is. Intl

Wed 7/16

7:15 am-8:39 am

Nonstop1h 24m

$179

HoustonBrownsville

IAH - BRO

IAHBRO

Houston George Bush Intcntl

Fri 9/19

6:35 pm-10:47 pm

1 stop4h 12m

Brownsville South Padre Is. Intl

Wed 9/24

5:27 am-9:22 am

1 stop3h 55m

$199

HoustonBrownsville

IAH - BRO

IAHBRO

Houston George Bush Intcntl

Wed 7/9

6:01 am-9:57 am

1 stop3h 56m

$100

HoustonBrownsville

IAH - BRO

IAHBRO

Houston George Bush Intcntl

Wed 7/23

10:15 pm-11:32 pm

Nonstop1h 17m

$204

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

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, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Brownsville (average of $328). Flying from Houston George Bush Intcntl Airport to Brownsville in March is currently the most expensive (average of $468). 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 June 12, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 17% 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 June 8, 2025.

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

Weekly flight availability from Houston George Bush Intcntl Airport to Brownsville

Explore weekly flight availability from George Bush Intcntl to Brownsville. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from IAH to BRO are scheduled on a Monday (18 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in Brownsville by month

Plan your trip to Brownsville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Brownsville ranges from 1.1 - 5.9 inches per month. September is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Brownsville when rainfall is around 1.1 in.

Temperature in Brownsville by month

Plan your trip to Brownsville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Brownsville, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

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 June 12, 2025.
United Airlines
7.4
Good
8,790 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,790 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

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.

  • What are the cheapest airlines flying 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 $179. Another option worth looking into is American Airlines, starting at $189 round trip. You may be able to fly from Houston George Bush Intcntl Airport to Brownsville for 34% less than the average price by searching for these airlines.

  • 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 Emirates (87%), Air New Zealand (86%) and Air Canada (85%).

  • 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 $284 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, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Brownsville (average of $328). Flying from Houston George Bush Intcntl Airport to Brownsville in March is currently the most expensive (average of $468). 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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Alternative routes for George Bush Intcntl to Brownsville

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$144Average$293FlexibilityNo cancel feeOn-time69%

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