$204 Cheap United flights Brownsville (BRO) to Houston (IAH)

View $204 flight on Sun, Oct 5, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

$204 Cheap United flights Brownsville (BRO) to Houston (IAH)

Prices were available within the past 7 days and start at $204 for one-way flights and $179 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Aug 29 - Sun, Aug 31
BRO
Brownsville
IAH
Houston
$179 Roundtrip, found 13 hours ago
$179
Roundtrip
found 13 hours ago
Select United flight, departing Fri, Aug 29 from Brownsville to Houston, returning Sun, Aug 31, priced at $179 found 13 hours ago
United
Fri, Oct 24 - Mon, Oct 27
BRO
Brownsville
IAH
Houston
$184 Roundtrip, found 21 hours ago
$184
Roundtrip
found 21 hours ago
Select United flight, departing Fri, Oct 24 from Brownsville to Houston, returning Mon, Oct 27, priced at $184 found 21 hours ago
United
Thu, Aug 14 - Thu, Aug 21
BRO
Brownsville
IAH
Houston
$184 Roundtrip, found 2 hours ago
$184
Roundtrip
found 2 hours ago
Select United flight, departing Thu, Aug 14 from Brownsville to Houston, returning Thu, Aug 21, priced at $184 found 2 hours ago
United
Thu, Aug 21 - Thu, Aug 28
BRO
Brownsville
IAH
Houston
$194 Roundtrip, found 1 day ago
$194
Roundtrip
found 1 day ago
Select United flight, departing Thu, Aug 21 from Brownsville to Houston, returning Thu, Aug 28, priced at $194 found 1 day ago
United
Fri, Aug 8 - Sat, Aug 16
BRO
Brownsville
IAH
Houston
$199 Roundtrip, found 7 hours ago
$199
Roundtrip
found 7 hours ago
Select United flight, departing Fri, Aug 8 from Brownsville to Houston, returning Sat, Aug 16, priced at $199 found 7 hours ago
United
Sat, Aug 9 - Sun, Aug 10
BRO
Brownsville
IAH
Houston
$209 Roundtrip, found 1 hour ago
$209
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Aug 9 from Brownsville to Houston, returning Sun, Aug 10, priced at $209 found 1 hour ago
Flights from Brownsville (BRO) to Houston (IAH)
Origin airport
Brownsville-South Padre Island Intl.
Destination airport
George Bush Intercontinental
Airlines serving
American Airlines, United
Popular airline
United
Distance
309 mi
Average flight time
1 hour 23 mins

Frequently asked questions

How much is a United Airlines flight from Brownsville-South Padre Island Intl. Airport (BRO) to George Bush Intercontinental Airport (IAH)?
Finding cheap one-way United Airlines flights from BRO to IAH from $204 on Expedia couldn't be easier — just filter by "Price (lowest to highest)." Or check out our affordable round-trip fares from $179 for your next break.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from BRO to IAH with United Airlines?
November is one of the least expensive months to fly to Houston with United Airlines. You could also find great deals on one-way and round-trip tickets in February.
What is the cheapest time to book flights from Brownsville-South Padre Island Intl. Airport (BRO) to George Bush Intercontinental Airport (IAH) with United Airlines?
To find cheap United Airlines fares from Brownsville-South Padre Island Intl. Airport (BRO) to George Bush Intercontinental Airport (IAH), start searching one to three months before your planned departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also affect the price you pay. Sunday tends to be the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your trip on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Brownsville-South Padre Island Intl. Airport (BRO) to George Bush Intercontinental Airport (IAH)?
Yes, you can fly from Brownsville-South Padre Island Intl. Airport (BRO) to George Bush Intercontinental Airport (IAH) on one of United Airlines's 35 weekly direct flights. Apply Expedia's "Nonstop" and "Airline" filters to find the United Airlines flight that'll take you to IAH at a time that suits you.
How long does it take to fly from BRO to IAH with United Airlines?
The journey time for a direct United Airlines flight from Brownsville-South Padre Island Intl. Airport (BRO) to George Bush Intercontinental Airport (IAH) typically takes 1h 26m.
Which day of the week has the most United Airlines flights from Brownsville-South Padre Island Intl. Airport (BRO) to George Bush Intercontinental Airport (IAH)?
United Airlines operates the most flights from Brownsville-South Padre Island Intl. Airport (BRO) to George Bush Intercontinental Airport (IAH) on Thursday. With up to 5 daily departures, you'll get the most flexibility on this day.
What is the earliest United Airlines flight from BRO to IAH?
The first flight from BRO to IAH with United Airlines leaves at 5:00AM UTC-6. You'll land at 6:26AM UTC-6. The last United Airlines flight of the day takes off at 5:23PM UTC-6 and arrives at 6:49PM UTC-6. With approximately 20% fewer cancellations for morning and mid-morning departures, starting your travel day early is usually the smartest choice.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Houston?
Catch a United Airlines flight from Brownsville-South Padre Island Intl. Airport (BRO) to Houston, and you'll most likely land at George Bush Intercontinental Airport (IAH). This is the airline's primary hub here.
Why fly with United Airlines from BRO to IAH?
With a rewarding loyalty program, United Airlines is a popular choice for many travelers flying from BRO to IAH. Plus, if you're a United Mileage Plus and One Key™ member booking through Expedia, you can earn OneKeyCash™* on eligible flights on top of your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does United Airlines fly from Brownsville-South Padre Island Intl. Airport (BRO) to George Bush Intercontinental Airport (IAH)?
Most likely, you'll be flying on an Embraer ERJ for your United Airlines flight from Brownsville-South Padre Island Intl. Airport (BRO) to George Bush Intercontinental Airport (IAH). However, you could be switched to another aircraft if there's an operational need.
Can I change or cancel my United Airlines flight from Brownsville-South Padre Island Intl. Airport (BRO) to George Bush Intercontinental Airport (IAH)?
Changes are often free within 24 hours of booking, but your airline may add a charge after that. For more information about modifying your flights, go to your "Trips," select your flight and click on "Manage Booking." If you want the freedom to update your itinerary without extra charges, check the "Changes included" and "No cancel fee" filters when organizing your next adventure.

Explore a world of travel with Expedia

*Available to One Key members.