$129+ Cheap flights from George Bush Intcntl (IAH) to Brownsville (BRO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BRO
Oct 9 — Oct 161
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from George Bush Intcntl to BrownsvilleExplore 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 September 9, 2026.
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 September 9, 2026.
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/38:24 pm -
Nonstop1h 26m
Wed 10/712:05 pm -
Nonstop1h 32m
Deal found 9/8![United Airlines logo]()
$257
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/94:50 pm -
Nonstop1h 23m
Fri 10/164:37 pm -
Nonstop1h 32m
Deal found 9/9![United Airlines logo]()
$269
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/2910:00 am -
Nonstop1h 23m
Fri 10/29:10 am -
Nonstop1h 32m
Deal found 9/8![United Airlines logo]()
$274
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/258:24 pm -
Nonstop1h 26m
Fri 10/29:10 am -
Nonstop1h 32m
Deal found 9/4![United Airlines logo]()
$289
This American Airlines deal was found by Cheapflights users on 9/4. 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 9/255:00 am -
1 stop5h 09m
Sun 9/275:49 am -
1 stop3h 40m
Deal found 9/4![American Airlines logo]()
$290
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/224:50 pm -
Nonstop1h 23m
Mon 9/2812:05 pm -
Nonstop1h 32m
Deal found 9/8![United Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 9/6. 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 9/235:00 am -
1 stop5h 09m
Wed 9/305:49 am -
1 stop3h 40m
Deal found 9/6![American Airlines logo]()
$304
This American Airlines deal was found by Cheapflights users on 9/8. 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 10/32:08 pm -
1 stop5h 57m
Wed 10/77:58 pm -
1 stop4h 01m
Deal found 9/8![American Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/282:28 pm -
Nonstop1h 23m
Fri 10/24:37 pm -
Nonstop1h 32m
Deal found 9/6![United Airlines logo]()
$315
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/192:28 pm -
Nonstop1h 23m
Wed 9/239:20 am -
Nonstop1h 32m
Deal found 9/4![United Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 9/8. 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 9/256:00 am -
1 stop4h 09m
Fri 10/22:47 pm -
1 stop5h 46m
Deal found 9/8![American Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/288:24 pm -
Nonstop1h 26m
Wed 10/712:05 pm -
Nonstop1h 32m
Deal found 9/7![United Airlines logo]()
$327
Best flights from George Bush Intcntl to BrownsvilleDiscover carefully curated flight deals from George Bush Intcntl to Brownsville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Brownsville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This United Airlines deal was found by Cheapflights users on 9/4. 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 11/259:47 am -
Nonstop1h 32m
Sun 11/299:30 pm -
Nonstop1h 32m
Deal found 9/4![United Airlines logo]()
$269
This American Airlines deal was found by Cheapflights users on 9/5. 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 1/610:52 am -
1 stop6h 46m
Sat 1/96:09 pm -
1 stop4h 43m
Deal found 9/5![American Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/94:50 pm -
Nonstop1h 23m
Fri 10/164:37 pm -
Nonstop1h 32m
Deal found 9/9![United Airlines logo]()
$269
This American Airlines deal was found by Cheapflights users on 9/6. 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 9/262:08 pm -
1 stop5h 57m
Mon 9/285:49 am -
1 stop3h 40m
Deal found 9/6![American Airlines logo]()
$304
This United Airlines deal was found by Cheapflights users on 9/5. 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 10/28:24 pm -
Nonstop1h 26m
Sun 10/119:10 am -
Nonstop1h 32m
Deal found 9/5![United Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 9/5. 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 1/192:36 pm -
Nonstop1h 18m
Fri 4/237:10 am -
Nonstop1h 22m
Deal found 9/5![United Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 9/5. 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 2/58:33 pm -
Nonstop1h 18m
Wed 2/107:00 am -
Nonstop1h 22m
Deal found 9/5![United Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/258:24 pm -
Nonstop1h 26m
Fri 10/29:10 am -
Nonstop1h 32m
Deal found 9/4![United Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 9/5. 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 10/12:28 pm -
Nonstop1h 23m
Fri 10/24:37 pm -
Nonstop1h 32m
Deal found 9/5![United Airlines logo]()
$315
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/192:28 pm -
Nonstop1h 23m
Wed 9/239:20 am -
Nonstop1h 32m
Deal found 9/4![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/224:50 pm -
Nonstop1h 23m
Sat 9/267:15 am -
Nonstop1h 32m
Deal found 9/7![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/248:24 pm -
Nonstop1h 26m
Mon 9/284:37 pm -
Nonstop1h 32m
Deal found 9/8![United Airlines logo]()
$319
Last-minute flights from George Bush Intcntl to BrownsvilleDiscover last-minute flight deals from George Bush Intcntl to Brownsville. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Brownsville. Data last updated September 9, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/192:28 pm -
Nonstop1h 23m
Wed 9/239:20 am -
Nonstop1h 32m
Deal found 9/4![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/224:50 pm -
Nonstop1h 23m
Mon 9/2812:05 pm -
Nonstop1h 32m
Deal found 9/8![United Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 9/6. 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 9/235:00 am -
1 stop5h 09m
Wed 9/305:49 am -
1 stop3h 40m
Deal found 9/6![American Airlines logo]()
$304
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/258:24 pm -
Nonstop1h 26m
Fri 10/29:10 am -
Nonstop1h 32m
Deal found 9/4![United Airlines logo]()
$289
This American Airlines deal was found by Cheapflights users on 9/4. 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 9/255:00 am -
1 stop5h 09m
Sun 9/275:49 am -
1 stop3h 40m
Deal found 9/4![American Airlines logo]()
$290
This American Airlines deal was found by Cheapflights users on 9/8. 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 9/256:00 am -
1 stop4h 09m
Fri 10/22:47 pm -
1 stop5h 46m
Deal found 9/8![American Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/282:28 pm -
Nonstop1h 23m
Fri 10/24:37 pm -
Nonstop1h 32m
Deal found 9/6![United Airlines logo]()
$315
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/284:50 pm -
Nonstop1h 23m
Tue 10/67:15 am -
Nonstop1h 32m
Deal found 9/7![United Airlines logo]()
$327
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/2910:00 am -
Nonstop1h 23m
Fri 10/29:10 am -
Nonstop1h 32m
Deal found 9/8![United Airlines logo]()
$274
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/38:24 pm -
Nonstop1h 26m
Wed 10/712:05 pm -
Nonstop1h 32m
Deal found 9/8![United Airlines logo]()
$257
This American Airlines deal was found by Cheapflights users on 9/8. 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 10/32:08 pm -
1 stop5h 57m
Wed 10/77:58 pm -
1 stop4h 01m
Deal found 9/8![American Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/94:50 pm -
Nonstop1h 23m
Fri 10/164:37 pm -
Nonstop1h 32m
Deal found 9/9![United Airlines logo]()
$269
One-way flights from George Bush Intcntl to BrownsvilleSearch for one-way flight options from George Bush Intcntl to Brownsville. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
Search for one-way flight options from George Bush Intcntl to Brownsville. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/276:20 pm -
Nonstop1h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$129
This United Airlines deal was found by Cheapflights users on 9/5. 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 10/108:24 pm -
Nonstop1h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![United Airlines logo]()
$158
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/284:50 pm -
Nonstop1h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$164
This American Airlines deal was found by Cheapflights users on 9/8. 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 10/67:02 pm -
1 stop3h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![American Airlines logo]()
$189
This American Airlines deal was found by Cheapflights users on 9/8. 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 10/279:02 am -
1 stop6h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![American Airlines logo]()
$199
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Mon 9/282:08 pm -
1 stop3h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$224
This American Airlines deal was found by Cheapflights users on 9/4. 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 9/1712:03 pm -
1 stop6h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![American Airlines logo]()
$252
This American Airlines deal was found by Cheapflights users on 9/7. 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 9/222:08 pm -
1 stop5h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$259
This United Airlines deal was found by Cheapflights users on 9/7. 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 11/196:20 pm -
Nonstop1h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:25 am -
2 stops25h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$285
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 September 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $257 (United Airlines) |
One-way from | $129 (United Airlines) |
Popular in | April |
Cheapest in | March |
Average price | $249 |
Good round-trip deal | $319 or less |
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 7,457,451 searches. Data last updated September 9, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Brownsville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonBrownsville
IAH Houston George Bush Intcntl - BRO Brownsville South Padre Is. Intl
IAHBRO
Houston George Bush Intcntl
Tue 10/27
6:20 pm-7:46 pm
Nonstop1h 26m
Brownsville South Padre Is. Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$129
Quickest round-trip
HoustonBrownsville
IAH Houston George Bush Intcntl - BRO Brownsville South Padre Is. Intl
IAHBRO
Houston George Bush Intcntl
Tue 10/6
2:28 pm-3:51 pm
Nonstop1h 23m
Brownsville South Padre Is. Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$129
HoustonBrownsville
IAH Houston George Bush Intcntl - BRO Brownsville South Padre Is. Intl
IAHBRO
Houston George Bush Intcntl
Sat 10/10
8:24 pm-9:50 pm
Nonstop1h 26m
Brownsville South Padre Is. Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$158
HoustonBrownsville
IAH Houston George Bush Intcntl - BRO Brownsville South Padre Is. Intl
IAHBRO
Houston George Bush Intcntl
Mon 9/28
4:50 pm-6:13 pm
Nonstop1h 23m
Brownsville South Padre Is. Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$164
HoustonBrownsville
IAH Houston George Bush Intcntl - BRO Brownsville South Padre Is. Intl
IAHBRO
Houston George Bush Intcntl
Sat 10/10
7:02 pm-10:57 pm
1 stop3h 55m
Brownsville South Padre Is. Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$189
HoustonBrownsville
IAH Houston George Bush Intcntl - BRO Brownsville South Padre Is. Intl
IAHBRO
Houston George Bush Intcntl
Thu 9/17
12:03 pm-6:07 pm
1 stop6h 04m
Brownsville South Padre Is. Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$252
HoustonBrownsville
IAH Houston George Bush Intcntl - BRO Brownsville South Padre Is. Intl
IAHBRO
Houston George Bush Intcntl
Sun 10/18
2:28 pm-3:51 pm
Nonstop1h 23m
Brownsville South Padre Is. Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$259
HoustonBrownsville
IAH Houston George Bush Intcntl - BRO Brownsville South Padre Is. Intl
IAHBRO
Houston George Bush Intcntl
Wed 11/25
9:47 am-11:19 am
Nonstop1h 32m
Brownsville South Padre Is. Intl
Sun 11/29
9:30 pm-11:02 pm
Nonstop1h 32m
$269
HoustonBrownsville
IAH Houston George Bush Intcntl - BRO Brownsville South Padre Is. Intl
IAHBRO
Houston George Bush Intcntl
Fri 10/9
4:50 pm-6:13 pm
Nonstop1h 23m
Brownsville South Padre Is. Intl
Fri 10/16
4:37 pm-6:09 pm
Nonstop1h 32m
$269
HoustonBrownsville
IAH Houston George Bush Intcntl - BRO Brownsville South Padre Is. Intl
IAHBRO
Houston George Bush Intcntl
Thu 11/19
6:20 pm-7:46 pm
Nonstop1h 26m
Brownsville South Padre Is. Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$279
Showing 1-10 of 24 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Brownsville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Brownsville flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
IAH-BRO
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
Prices
Airlines
What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Brownsville?
Currently, March is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Brownsville (average of $209). Flying from Houston George Bush Intcntl Airport to Brownsville in April is currently the most expensive (average of $419). 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 September 9, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 10% on flights from Houston George Bush Intcntl Airport to Brownsville by exploring options for tickets at noon.
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 September 5, 2026.
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. Monday at noon 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 September 9, 2026.
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.
Overall
7.4
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Food
6.7
Crew
8.1
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Overall
7.4
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Food
6.7
Crew
8.1
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Related info for your journey
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George Bush Intcntl and Brownsville flights
Browse other George Bush Intcntl and Brownsville flight options. Last updated on September 9, 2026.
Other flights from George Bush Intcntl
Browse through other flights departing from George Bush Intcntl. Flights are based on user searches made on Cheapflights and were last updated on September 9, 2026.
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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 7,457,451 searches. Data last updated September 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$199 | Average$266 | FlexibilityNo cancel fee | On-time69% |