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George Bush Intcntl

$99+ Cheap flights from Birmingham, AL (BHM) 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — IAH
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Cheap flight deals from Birmingham to George Bush Intcntl

Cheapest flights from Birmingham to George Bush Intcntl
Explore the most affordable flight options available from Birmingham to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.

This United Airlines deal was found by Cheapflights users on 7/24. 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 8/223:00 pm
BHM
-
IAH
Nonstop2h 05m
United Airlines
Sat 8/298:09 pm
IAH
-
BHM
Nonstop1h 50m
United Airlines
Deal found 7/24$197
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:06 pm
BHM
-
IAH
1 stop5h 34m
Delta
Mon 8/315:09 pm
IAH
-
BHM
1 stop5h 53m
Delta
Deal found 7/27$217
This Delta deal was found by Cheapflights users on 7/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:30 pm
BHM
-
IAH
1 stop4h 03m
Delta
Mon 9/216:49 pm
IAH
-
BHM
1 stop4h 14m
Delta
Deal found 7/26$222
This Delta deal was found by Cheapflights users on 7/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:20 am
BHM
-
IAH
1 stop5h 45m
Delta
Sat 9/197:00 am
IAH
-
BHM
1 stop4h 32m
Delta
Deal found 7/23$227
This Delta deal was found by Cheapflights users on 7/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:55 am
BHM
-
IAH
1 stop4h 32m
Delta
Sun 9/67:00 am
IAH
-
BHM
1 stop6h 23m
Delta
Deal found 7/25$232
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Fri 9/114:18 pm
BHM
-
IAH
2 stops30h 12m
Multiple Airlines
Mon 9/218:25 am
IAH
-
BHM
1 stop7h 13m
Multiple Airlines
Deal found 7/26$240
This United Airlines deal was found by Cheapflights users on 7/25. 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 8/285:00 pm
BHM
-
IAH
Nonstop1h 56m
United Airlines
Mon 8/317:35 am
IAH
-
BHM
Nonstop1h 53m
United Airlines
Deal found 7/25$243
This United Airlines deal was found by Cheapflights users on 7/27. 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 10/86:32 am
BHM
-
IAH
Nonstop2h 00m
United Airlines
Mon 10/128:05 pm
IAH
-
BHM
Nonstop1h 54m
United Airlines
Deal found 7/27$245
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/203:00 pm
BHM
-
IAH
Nonstop2h 00m
United Airlines
Thu 8/2712:15 pm
IAH
-
BHM
Nonstop1h 54m
United Airlines
Deal found 7/23$247
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Fri 11/68:58 pm
BHM
-
IAH
2 stops18h 07m
Multiple Airlines
Mon 11/98:36 am
IAH
-
BHM
1 stop7h 02m
Multiple Airlines
Deal found 7/27$262
This American Airlines deal was found by Cheapflights users on 7/25. 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 8/285:20 am
BHM
-
IAH
1 stop5h 20m
American Airlines
Mon 8/315:00 am
IAH
-
BHM
1 stop3h 56m
American Airlines
Deal found 7/25$263
This United Airlines deal was found by Cheapflights users on 7/26. 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 9/126:30 am
BHM
-
IAH
Nonstop2h 00m
United Airlines
Sun 9/1312:15 pm
IAH
-
BHM
Nonstop1h 55m
United Airlines
Deal found 7/26$268

Find flight deals from Birmingham to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHM) 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 July 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$197
(United Airlines)

One-way from

$99
(United Airlines)

Popular in

January

Cheapest in

October

Average price

$363

Good round-trip deal

$496 or less

Good one-way deal

$199 or less
Provider with most accurate pricing for Birmingham-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Birmingham-Houston George Bush Intcntl flights.
Search Deals
From Birmingham to Houston George Bush Intcntl
Search Deals
One-way flight from Birmingham to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Birmingham to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from Birmingham to Houston George Bush Intcntl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Birmingham 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 July 28, 2026.
Use the filters below to find and compare flights from Birmingham to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Thu 8/27

12:06 pm-5:40 pm

1 stop5h 34m

Houston George Bush Intcntl

Mon 8/31

5:09 pm-11:02 pm

1 stop5h 53m

$217

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Thu 8/13

11:20 am-1:25 pm

Nonstop2h 05m

Houston George Bush Intcntl

Sun 8/16

2:27 pm-4:17 pm

Nonstop1h 50m

$303

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Fri 8/14

6:54 pm-8:55 pm

Nonstop2h 01m

Houston George Bush Intcntl

Mon 8/17

2:27 pm-4:17 pm

Nonstop1h 50m

$303
Quickest round-trip

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Fri 8/14

6:30 am-8:30 am

Nonstop2h 00m

Houston George Bush Intcntl

Mon 8/24

2:27 pm-4:17 pm

Nonstop1h 50m

$303

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Thu 10/8

7:44 pm-11:55 pm

1 stop4h 11m

Houston George Bush Intcntl

Mon 10/12

5:29 am-11:43 am

1 stop6h 14m

$327

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Sun 8/16

7:20 am-1:35 pm

1 stop6h 15m

Houston George Bush Intcntl

Mon 8/17

4:21 pm-6:12 pm

Nonstop1h 51m

$327

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Fri 9/4

6:54 pm-8:55 pm

Nonstop2h 01m

Houston George Bush Intcntl

Mon 9/7

8:09 pm-9:59 pm

Nonstop1h 50m

$332

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Fri 10/23

12:28 pm-5:23 pm

1 stop4h 55m

Houston George Bush Intcntl

Sun 10/25

5:29 am-9:23 am

1 stop3h 54m

$334

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Fri 8/14

5:22 pm-9:21 pm

1 stop3h 59m

Houston George Bush Intcntl

Mon 8/17

6:36 pm-11:02 pm

1 stop4h 26m

$348

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Fri 9/11

6:30 am-8:30 am

Nonstop2h 00m

Houston George Bush Intcntl

Sun 9/13

12:15 pm-2:10 pm

Nonstop1h 55m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Showing 1-10 of 22 resultsSorted by cheapest first
1
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3

Compare providers for flights from Birmingham 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 Birmingham to George Bush Intcntl in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

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

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

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

Currently, October is the cheapest month in which you can book a flight from Birmingham, Alabama to Houston George Bush Intcntl Airport (average of $308). Flying from Birmingham, Alabama to Houston George Bush Intcntl Airport in January is currently the most expensive (average of $530). 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 BHM to IAH?

Find hourly flight availability from Birmingham 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 July 28, 2026.

It’s typically best to fly out from Birmingham, Alabama to Houston George Bush Intcntl Airport in the afternoon. Doing so could potentially save you 65% on the flight price compared to flying in the evening, which is usually more expensive.

How much does it cost to fly round-trip from Birmingham, Alabama to Houston George Bush Intcntl Airport?

Airfare is below average for this route at the moment.

Birmingham, Alabama to Houston George Bush Intcntl Airport flights typically cost between $286 and $441 in August.
The cheapest round-trip price found within the last 5 days was $197 on United Airlines (Aug 22-Aug 29).

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 July 28, 2026.
Get a feel of what it's like to fly with United Airlines from Birmingham to Houston George Bush Intcntl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,049 reviews

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
10,049 reviews
United Airlines
7.4
Good
10,049 reviews

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Related info for your journey

Find useful and relevant information for your journey from Birmingham 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 Birmingham to Houston George Bush Intcntl?

    If you book a flight to Houston George Bush Intcntl from Birmingham, you will be flying from Birmingham, which is the city’s only airport. Birmingham (BHM) is located 4.3 mi from the center of Birmingham. There are 14 flights from Birmingham to Houston George Bush Intcntl per day from 1 airline.

  • How long is the flight from Birmingham, Alabama to Houston George Bush Intcntl Airport?

    There are many flights that can get you from Birmingham, Alabama to Houston George Bush Intcntl Airport in 2h 05m. Fly via Delta or United Airlines to get the fastest option. The distance between Birmingham, Alabama and Houston George Bush Intcntl Airport is about 561 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    United Airlines, at $259, was found to be the cheapest airline from Birmingham, Alabama to Houston George Bush Intcntl Airport.. This flight start at 35% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Birmingham, Alabama to Houston George Bush Intcntl Airport?

    The top 3 most reliable airlines when flying from Birmingham, Alabama to Houston George Bush Intcntl Airport are Copa Airlines (91%), ANA (84%) and Mesa Airlines (81%).

  • What are the cheapest flights from Birmingham, Alabama to Houston George Bush Intcntl Airport?

    While on average a flight from Birmingham, Alabama to Houston George Bush Intcntl Airport is generally $1,172, our data shows the cheapest flight currently is $164. When looking at the most popular route, (Birmingham - Houston George Bush Intcntl), you can expect to pay $217 for that flight.

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

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

  • How can I find direct flights from Birmingham 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 Birmingham to George Bush Intcntl.

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

    Yes. Cheapflights offers flight deals from Birmingham 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 Birmingham, Alabama to Houston George Bush Intcntl Airport?

    Currently, October is the cheapest month in which you can book a flight from Birmingham, Alabama to Houston George Bush Intcntl Airport (average of $308). Flying from Birmingham, Alabama to Houston George Bush Intcntl Airport in January is currently the most expensive (average of $530). 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
Katy
The Woodlands
Spring
Conroe
Jersey Village
Humble
Tomball
Cypress
Montgomery

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Top airline flying from Birmingham to George Bush Intcntl

Discover the top airline that operate flights from Birmingham 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 July 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$259Average$386FlexibilityNo cancel feeOn-time69%

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