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George Bush Intcntl

$59+ 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — IAH
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$117
(United Airlines)

One-way from

$59
(United Airlines)

Popular in

June

Cheapest in

August

Average price

$549

Good round-trip deal

$396 or less

Good one-way deal

$293 or less
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. 13% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 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 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 September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. 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 10/16:10 amBHM - IAH
Nonstop2h 00mUnited Airlines
Wed 10/112:20 pmIAH - BHM
Nonstop1h 57mUnited Airlines
Deal found 9/11$117
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.
Sat 10/48:50 amBHM - IAH
Nonstop2h 00mUnited Airlines
Mon 10/67:45 amIAH - BHM
Nonstop1h 49mUnited Airlines
Deal found 9/9$133
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/911:00 amBHM - IAH
Nonstop2h 00mUnited Airlines
Sun 10/128:10 pmIAH - BHM
Nonstop1h 49mUnited Airlines
Deal found 9/10$149
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/1112:56 pmBHM - IAH
1 stop4h 17mAmerican Airlines
Sat 10/186:23 pmIAH - BHM
1 stop5h 06mAmerican Airlines
Deal found 9/11$159
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/43:31 pmBHM - IAH
1 stop4h 44mAmerican Airlines
Mon 10/65:50 pmIAH - BHM
1 stop5h 55mAmerican Airlines
Deal found 9/10$164
This American Airlines deal was found by Cheapflights users on 9/11. 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 11/36:38 pmBHM - IAH
1 stop6h 09mAmerican Airlines
Thu 11/66:08 pmIAH - BHM
1 stop5h 48mAmerican Airlines
Deal found 9/11$169
This United Airlines deal was found by Cheapflights users on 9/11. 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 12/126:30 amBHM - IAH
Nonstop2h 09mUnited Airlines
Mon 12/158:33 amIAH - BHM
Nonstop1h 49mUnited Airlines
Deal found 9/11$178
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/88:50 amBHM - IAH
Nonstop2h 00mUnited Airlines
Mon 10/137:45 amIAH - BHM
Nonstop1h 49mUnited Airlines
Deal found 9/10$179
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.
Sat 11/83:00 pmBHM - IAH
Nonstop2h 12mUnited Airlines
Tue 11/116:30 pmIAH - BHM
Nonstop1h 51mUnited Airlines
Deal found 9/9$187
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/810:15 amBHM - IAH
1 stop6h 20mAmerican Airlines
Wed 10/155:00 amIAH - BHM
1 stop4h 00mAmerican Airlines
Deal found 9/9$189
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/108:50 amBHM - IAH
Nonstop2h 00mUnited Airlines
Mon 10/138:10 pmIAH - BHM
Nonstop1h 49mUnited Airlines
Deal found 9/10$195
This Delta deal was found by Cheapflights users on 9/11. 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 10/32:32 pmBHM - IAH
1 stop6h 31mDelta
Sun 10/55:45 amIAH - BHM
1 stop4h 03mDelta
Deal found 9/11$197

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 September 11, 2025.
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

Tue 10/7

3:04 pm-5:13 pm

Nonstop2h 09m

Houston George Bush Intcntl

Thu 10/9

7:45 am-9:34 am

Nonstop1h 49m

$133

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Fri 12/5

5:00 pm-7:10 pm

Nonstop2h 10m

Houston George Bush Intcntl

Sun 12/7

8:33 am-10:22 am

Nonstop1h 49m

$149

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Fri 11/14

5:03 pm-7:10 pm

Nonstop2h 07m

Houston George Bush Intcntl

Sun 11/16

7:35 am-9:24 am

Nonstop1h 49m

$149

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Wed 10/8

8:50 am-10:50 am

Nonstop2h 00m

Houston George Bush Intcntl

Mon 10/13

7:45 am-9:34 am

Nonstop1h 49m

$179

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Sat 11/8

3:00 pm-5:12 pm

Nonstop2h 12m

Houston George Bush Intcntl

Tue 11/11

6:30 pm-8:21 pm

Nonstop1h 51m

$187

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Mon 10/13

7:33 pm-11:59 pm

1 stop4h 26m

Houston George Bush Intcntl

Sun 10/19

4:21 pm-8:20 pm

1 stop3h 59m

$197

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Wed 10/8

11:00 am-1:00 pm

Nonstop2h 00m

Houston George Bush Intcntl

Sun 10/12

8:10 pm-9:59 pm

Nonstop1h 49m

$203

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Thu 11/6

8:45 am-10:56 am

Nonstop2h 11m

Houston George Bush Intcntl

Sun 11/9

7:35 am-9:23 am

Nonstop1h 48m

$205

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Fri 10/3

3:04 pm-5:13 pm

Nonstop2h 09m

Houston George Bush Intcntl

Sun 10/5

8:10 pm-9:59 pm

Nonstop1h 49m

$219

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Sat 10/11

12:56 pm-7:03 pm

1 stop6h 07m

Houston George Bush Intcntl

Mon 10/13

5:00 am-9:08 am

1 stop4h 08m

$224

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 21 results
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2
3

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, August is the cheapest month in which you can book a flight from Birmingham, Alabama to Houston George Bush Intcntl Airport (average of $241). Flying from Birmingham, Alabama to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 September 11, 2025.

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 34% on the flight price compared to flying at noon, which is usually more expensive.

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 September 11, 2025.
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
8,937 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

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
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

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 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 18 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 $287, was found to be the cheapest airline from Birmingham, Alabama to Houston George Bush Intcntl Airport.. This flight start at 37% 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 (87%), ANA (85%) and Mesa Airlines (82%).

  • 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 $539, our data shows the cheapest flight currently is $148. When looking at the most popular route, (Birmingham - Houston George Bush Intcntl), you can expect to pay $117 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, August is the cheapest month in which you can book a flight from Birmingham, Alabama to Houston George Bush Intcntl Airport (average of $241). Flying from Birmingham, Alabama to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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
Montgomery
Spring
Jersey Village
Humble
The Woodlands
Conroe
Tomball
Katy
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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$287Average$435FlexibilityNo cancel feeOn-time69%

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