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$129+ Cheap flights from George Bush Intcntl (IAH) to Birmingham, AL (BHM)

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BHM
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Birmingham

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Birmingham (BHM). 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 septiembre 16, 2025.

Round-trip from

$257
(United Airlines)

One-way from

$129
(United Airlines)

Popular in

January

Cheapest in

August

Average price

$412

Good round-trip deal

$287 or less

Good one-way deal

$384 or less
From Houston George Bush Intcntl to Birmingham
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One-way flight from Houston George Bush Intcntl to Birmingham
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Highest demand for flights based on searches. 6% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Houston George Bush Intcntl to Birmingham.
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Price to beat on a one-way flight from Houston George Bush Intcntl to Birmingham.
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Find flight deals from George Bush Intcntl to Birmingham

Cheapest flights from George Bush Intcntl to Birmingham
Explore the most affordable flight options available from George Bush Intcntl to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/16. 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.
mar. 10/148:10 pmIAH - BHM
Nonstop1h 49mUnited Airlines
mar. 10/218:50 amBHM - IAH
Nonstop2h 00mUnited Airlines
Deal found 9/16$257
This Delta deal was found by Cheapflights users on 9/16. 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.
mar. 10/145:30 amIAH - BHM
1 stop6h 36mDelta
mar. 10/216:24 amBHM - IAH
1 stop4h 30mDelta
Deal found 9/16$277
This United Airlines deal was found by Cheapflights users on 9/16. 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.
vie. 10/248:10 pmIAH - BHM
Nonstop1h 49mUnited Airlines
mar. 10/288:45 amBHM - IAH
Nonstop2h 11mUnited Airlines
Deal found 9/16$281
This American Airlines deal was found by Cheapflights users on 9/16. 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.
mar. 10/146:18 amIAH - BHM
1 stop5h 13mAmerican Airlines
jue. 10/166:57 pmBHM - IAH
1 stop5h 38mAmerican Airlines
Deal found 9/16$291
This American Airlines deal was found by Cheapflights users on 9/16. 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.
vie. 10/246:19 pmIAH - BHM
1 stop5h 38mAmerican Airlines
mar. 10/2810:55 amBHM - IAH
1 stop6h 32mAmerican Airlines
Deal found 9/16$301
This Delta deal was found by Cheapflights users on 9/14. 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.
sáb. 10/116:09 pmIAH - BHM
1 stop4h 40mDelta
sáb. 10/185:24 amBHM - IAH
1 stop4h 42mDelta
Deal found 9/14$305
This United Airlines deal was found by Cheapflights users on 9/16. 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.
mar. 10/146:23 pmIAH - BHM
Nonstop1h 49mUnited Airlines
mié. 10/156:00 pmBHM - IAH
1 stop5h 59mUnited Airlines
Deal found 9/16$326
This American Airlines deal was found by Cheapflights users on 9/14. 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.
jue. 11/1310:43 amIAH - BHM
1 stop5h 51mAmerican Airlines
dom. 11/165:19 pmBHM - IAH
1 stop6h 32mAmerican Airlines
Deal found 9/14$342
This American Airlines deal was found by Cheapflights users on 9/14. 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.
vie. 11/74:45 pmIAH - BHM
1 stop7h 11mAmerican Airlines
dom. 11/95:52 amBHM - IAH
1 stop8h 17mAmerican Airlines
Deal found 9/14$352
This Delta deal was found by Cheapflights users on 9/16. 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.
mié. 11/261:36 pmIAH - BHM
1 stop4h 57mDelta
lun. 12/17:38 pmBHM - IAH
1 stop4h 20mDelta
Deal found 9/16$354
This United Airlines deal was found by Cheapflights users on 9/16. 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.
sáb. 10/116:23 pmIAH - BHM
Nonstop1h 49mUnited Airlines
sáb. 10/186:10 amBHM - IAH
Nonstop2h 00mUnited Airlines
Deal found 9/16$355

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Birmingham 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 septiembre 16, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Birmingham that are best for you.

Fly from

George Bush Intcntl

Fly to

Birmingham

Route

Depart

Return

Price

HoustonBirmingham

IAH - BHM

IAHBHM

Houston George Bush Intcntl

mié. 11/12

2:25 pm-4:13 pm

Nonstop1h 48m

Birmingham

mié. 11/19

6:00 am-8:07 am

Nonstop2h 07m

$257

HoustonBirmingham

IAH - BHM

IAHBHM

Houston George Bush Intcntl

mié. 11/12

7:01 am-1:43 pm

1 stop6h 42m

Birmingham

mié. 11/19

6:07 pm-11:56 pm

1 stop5h 49m

$277

HoustonBirmingham

IAH - BHM

IAHBHM

Houston George Bush Intcntl

vie. 10/24

8:10 pm-9:59 pm

Nonstop1h 49m

Birmingham

mar. 10/28

8:45 am-10:56 am

Nonstop2h 11m

$281

HoustonBirmingham

IAH - BHM

IAHBHM

Houston George Bush Intcntl

sáb. 10/11

6:09 pm-10:49 pm

1 stop4h 40m

Birmingham

sáb. 10/18

5:24 am-10:06 am

1 stop4h 42m

$305

HoustonBirmingham

IAH - BHM

IAHBHM

Houston George Bush Intcntl

vie. 1/16

7:15 am-11:23 am

1 stop4h 08m

Birmingham

lun. 1/19

11:00 am-5:43 pm

1 stop6h 43m

$315

HoustonBirmingham

IAH - BHM

IAHBHM

Houston George Bush Intcntl

mar. 10/14

6:23 pm-8:12 pm

Nonstop1h 49m

Birmingham

mié. 10/15

6:00 pm-11:59 pm

1 stop5h 59m

$326

HoustonBirmingham

IAH - BHM

IAHBHM

Houston George Bush Intcntl

mar. 10/14

12:20 pm-2:17 pm

Nonstop1h 57m

Birmingham

mar. 10/21

5:02 pm-7:10 pm

Nonstop2h 08m

$327

HoustonBirmingham

IAH - BHM

IAHBHM

Houston George Bush Intcntl

mar. 3/10

6:00 am-11:23 am

1 stop5h 23m

Birmingham

mié. 3/11

6:25 am-12:27 pm

1 stop6h 02m

$329

HoustonBirmingham

IAH - BHM

IAHBHM

Houston George Bush Intcntl

sáb. 10/11

6:23 pm-8:12 pm

Nonstop1h 49m

Birmingham

sáb. 10/18

8:50 am-10:50 am

Nonstop2h 00m

$355

HoustonBirmingham

IAH - BHM

IAHBHM

Houston George Bush Intcntl

mié. 1/21

6:25 pm-8:17 pm

Nonstop1h 52m

$129

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 21 results
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Best time to book a flight from George Bush Intcntl to Birmingham

Have a flexible travel schedule? Discover the best time to fly to Birmingham 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 Birmingham

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

Currently, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Birmingham, Alabama (average of $363). Flying from Houston George Bush Intcntl Airport to Birmingham, Alabama in March is currently the most expensive (average of $457). 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 BHM?

Find hourly flight availability from George Bush Intcntl to Birmingham. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 16, 2025.

When flying from Houston George Bush Intcntl Airport to Birmingham, Alabama, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 14% versus a flight in the evening.

What is the cheapest day to fly from Houston George Bush Intcntl Airport to Birmingham, Alabama?

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Birmingham. Price data was last updated on September 14, 2025.

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

Reviews of airlines servicing Birmingham

Get insights into the airlines that provide service to Birmingham. 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 Birmingham. Reviews last updated septiembre 16, 2025.
Get a feel of what it's like to fly with United Airlines from Houston George Bush Intcntl Airport to Birmingham 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
8,924 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

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

    Birmingham (BHM) is the airport you will fly into if you book a flight from Houston George Bush Intcntl to Birmingham. You should not have trouble finding flights to Birmingham from Houston George Bush Intcntl; the airport handles an average of 16 inbound flights from Houston George Bush Intcntl per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Birmingham airport from Houston George Bush Intcntl. It is only a 4.3 mi journey from Birmingham (BHM) to Birmingham’s city center.

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

    Departing from Houston George Bush Intcntl Airport to Birmingham, Alabama will take you 1h 48m. There are 561 mi between Houston George Bush Intcntl Airport and Birmingham, Alabama. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Houston George Bush Intcntl Airport to Birmingham, Alabama round-trip from $261. United Airlines is currently priced 38% below the average price you’ll pay for this route.

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

    Consider Emirates (87%), Lufthansa (87%) or Mesa Airlines (87%) when booking your flight. These represent the most reliable airlines when flying from Houston George Bush Intcntl Airport to Birmingham, Alabama.

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

    Looking for the cheapest flight from Houston George Bush Intcntl Airport to Birmingham, Alabama? While on average our users pay $362, our data indicates the cheapest price to be $149. The most popular route (Houston George Bush Intcntl - Birmingham), is priced around $277.

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

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

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

    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 Birmingham.

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

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

    Currently, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Birmingham, Alabama (average of $363). Flying from Houston George Bush Intcntl Airport to Birmingham, Alabama in March is currently the most expensive (average of $457). 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 Birmingham?

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Fultondale
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Bessemer
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Top airline flying from George Bush Intcntl to Birmingham

Discover the top airline that operate flights from George Bush Intcntl to Birmingham. 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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$261Average$422FlexibilityNo cancel feeOn-time69%

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