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George Bush Intcntl

$154+ 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — IAH
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap 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 January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$307
(United Airlines)

One-way from

$154
(United Airlines)

Popular in

June

Cheapest in

October

Average price

$420

Good round-trip deal

$446 or less

Good one-way deal

$209 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.
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From Birmingham to Houston George Bush Intcntl
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One-way flight from Birmingham to Houston George Bush Intcntl
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Highest demand for flights based on searches. 16% potential increase in price ($85 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Birmingham to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Birmingham to Houston George Bush Intcntl.
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Find 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 January 15, 2026.

This United Airlines deal was found by Cheapflights users on 1/13. 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 3/116:30 am
BHM
-
IAH
Nonstop2h 09m
United Airlines
Tue 3/178:00 pm
IAH
-
BHM
Nonstop1h 53m
United Airlines
Deal found 1/13$307
This United Airlines deal was found by Cheapflights users on 1/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:45 am
BHM
-
IAH
Nonstop2h 05m
United Airlines
Wed 5/2012:10 pm
IAH
-
BHM
Nonstop1h 45m
United Airlines
Deal found 1/14$309
This United Airlines deal was found by Cheapflights users on 1/15. 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.
Tue 3/1010:50 am
BHM
-
IAH
Nonstop2h 15m
United Airlines
Thu 3/122:20 pm
IAH
-
BHM
Nonstop1h 52m
United Airlines
Deal found 1/15$312
This United Airlines deal was found by Cheapflights users on 1/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/182:45 pm
BHM
-
IAH
Nonstop2h 15m
United Airlines
Mon 3/238:00 pm
IAH
-
BHM
Nonstop1h 53m
United Airlines
Deal found 1/14$313
This United Airlines deal was found by Cheapflights users on 1/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/162:45 pm
BHM
-
IAH
Nonstop2h 15m
United Airlines
Thu 3/192:20 pm
IAH
-
BHM
Nonstop1h 52m
United Airlines
Deal found 1/14$317
This United Airlines deal was found by Cheapflights users on 1/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/202:55 pm
BHM
-
IAH
Nonstop2h 11m
United Airlines
Wed 4/228:30 am
IAH
-
BHM
Nonstop1h 53m
United Airlines
Deal found 1/14$319
This Delta deal was found by Cheapflights users on 1/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/165:25 am
BHM
-
IAH
1 stop6h 51m
Delta
Wed 5/205:55 am
IAH
-
BHM
1 stop4h 01m
Delta
Deal found 1/14$327
This United Airlines deal was found by Cheapflights users on 1/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/33:00 pm
BHM
-
IAH
Nonstop2h 11m
United Airlines
Wed 2/46:25 pm
IAH
-
BHM
Nonstop1h 52m
United Airlines
Deal found 1/14$329
This United Airlines deal was found by Cheapflights users on 1/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:30 am
BHM
-
IAH
Nonstop2h 09m
United Airlines
Mon 3/28:00 pm
IAH
-
BHM
Nonstop1h 53m
United Airlines
Deal found 1/14$331
This American Airlines deal was found by Cheapflights users on 1/14. 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.
Wed 2/117:09 am
BHM
-
IAH
1 stop6h 42m
American Airlines
Wed 2/186:36 pm
IAH
-
BHM
1 stop5h 23m
American Airlines
Deal found 1/14$332
This Delta deal was found by Cheapflights users on 1/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/104:20 pm
BHM
-
IAH
1 stop4h 51m
Delta
Thu 3/122:59 pm
IAH
-
BHM
1 stop6h 29m
Delta
Deal found 1/15$333
This United Airlines deal was found by Cheapflights users on 1/15. 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.
Wed 2/411:14 am
BHM
-
IAH
Nonstop2h 13m
United Airlines
Thu 2/198:00 am
IAH
-
BHM
Nonstop1h 53m
United Airlines
Deal found 1/15$336

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 January 15, 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

Birmingham

Fly to

George Bush Intcntl

Route

Depart

Return

Price

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Wed 3/11

6:30 am-8:39 am

Nonstop2h 09m

Houston George Bush Intcntl

Tue 3/17

8:00 pm-9:53 pm

Nonstop1h 53m

$307

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Wed 3/18

2:45 pm-5:00 pm

Nonstop2h 15m

Houston George Bush Intcntl

Mon 3/23

8:00 pm-9:53 pm

Nonstop1h 53m

$313

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Thu 2/19

11:06 am-1:21 pm

Nonstop2h 15m

Houston George Bush Intcntl

Mon 2/23

8:00 pm-9:53 pm

Nonstop1h 53m

$331

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Thu 2/26

6:30 am-8:39 am

Nonstop2h 09m

Houston George Bush Intcntl

Mon 3/2

8:00 pm-9:53 pm

Nonstop1h 53m

$331

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Sun 2/22

6:30 am-8:39 am

Nonstop2h 09m

Houston George Bush Intcntl

Tue 2/24

6:15 pm-8:10 pm

Nonstop1h 55m

$332

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Sat 3/7

4:55 pm-7:09 pm

Nonstop2h 14m

Houston George Bush Intcntl

Sun 3/8

8:05 am-9:58 am

Nonstop1h 53m

$332

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Wed 2/4

6:20 am-11:31 am

1 stop5h 11m

Houston George Bush Intcntl

Tue 2/10

6:37 pm-10:54 pm

1 stop4h 17m

$337

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Thu 1/29

6:15 am-8:34 am

Nonstop2h 19m

Houston George Bush Intcntl

Sun 2/1

8:35 am-10:27 am

Nonstop1h 52m

$341

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Thu 2/5

5:22 pm-11:56 pm

1 stop6h 34m

Houston George Bush Intcntl

Thu 2/12

5:30 am-12:05 pm

1 stop6h 35m

$351

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Sun 2/22

5:20 am-11:35 am

1 stop6h 15m

Houston George Bush Intcntl

Tue 2/24

5:30 am-10:15 am

1 stop4h 45m

$352

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 21 results
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2
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 January.
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 Birmingham, Alabama-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 Birmingham, Alabama-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. eDreams >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 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 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 $117). Flying from Birmingham, Alabama to Houston George Bush Intcntl Airport in June is currently the most expensive (average of $296). 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 January 15, 2026.

It’s typically best to fly out from Birmingham, Alabama to Houston George Bush Intcntl Airport in the morning. Doing so could potentially save you 61% 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?

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 January 15, 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
9,163 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,163 reviews
United Airlines
7.4
Good
9,163 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 13 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 09m. Fly via United Airlines to get the fastest option. The distance between Birmingham, Alabama and Houston George Bush Intcntl Airport is about 561 mi. Generally, flights for this route are nonstop.

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

    United Airlines, at $269, was found to be the cheapest airline from Birmingham, Alabama to Houston George Bush Intcntl Airport.. This flight start at 39% 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 SkyWest Airlines (89%), Copa Airlines (87%) and ANA (87%).

  • 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 $457, our data shows the cheapest flight currently is $134. When looking at the most popular route, (Birmingham - Houston George Bush Intcntl), you can expect to pay $307 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 $117). Flying from Birmingham, Alabama to Houston George Bush Intcntl Airport in June is currently the most expensive (average of $296). 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
Humble
Conroe
Jersey Village
Cypress

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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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$269Average$428FlexibilityNo cancel feeOn-time69%

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