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George Bush Intcntl

$79+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — IAH
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$177
(American Airlines)

One-way from

$79
(United Airlines)

Popular in

September

Cheapest in

March

Average price

$563

Good round-trip deal

$477 or less

Good one-way deal

$223 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. 1% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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 8/145:22 pmBHM - IAH
1 stop4h 48mAmerican Airlines
Mon 8/186:08 pmIAH - BHM
1 stop5h 40mAmerican Airlines
Deal found 6/12$177
This United Airlines deal was found by Cheapflights users on 6/10. 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 8/149:00 amBHM - IAH
Nonstop1h 58mUnited Airlines
Mon 8/188:02 pmIAH - BHM
Nonstop2h 02mUnited Airlines
Deal found 6/10$227
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/111:02 pmBHM - IAH
1 stop21h 43mSpirit Airlines
Mon 7/145:30 pmIAH - BHM
1 stop19h 52mSpirit Airlines
Deal found 6/10$244
This Delta deal was found by Cheapflights users on 6/11. 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.
Thu 11/206:25 amBHM - IAH
1 stop4h 39mDelta
Wed 12/1011:50 amIAH - BHM
1 stop6h 21mDelta
Deal found 6/11$278

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 June 12, 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

Thu 8/14

5:22 pm-10:10 pm

1 stop4h 48m

Houston George Bush Intcntl

Mon 8/18

6:08 pm-11:48 pm

1 stop5h 40m

$177

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Thu 8/14

9:00 am-10:58 am

Nonstop1h 58m

Houston George Bush Intcntl

Mon 8/18

8:02 pm-10:04 pm

Nonstop2h 02m

$227

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Fri 7/11

1:02 pm-10:45 am

1 stop21h 43m

Houston George Bush Intcntl

Mon 7/14

5:30 pm-1:22 pm

1 stop19h 52m

$244

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Thu 11/20

6:25 am-11:04 am

1 stop4h 39m

Houston George Bush Intcntl

Wed 12/10

11:50 am-6:11 pm

1 stop6h 21m

$278

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Mon 8/4

6:50 pm-8:50 pm

Nonstop2h 00m

$79

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Tue 10/14

1:37 pm-8:05 pm

1 stop6h 28m

$88

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Thu 10/16

7:40 pm-11:56 pm

1 stop4h 16m

$99

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Tue 7/8

4:58 pm-9:39 pm

1 stop28h 41m

$111

BirminghamHouston

BHM - IAH

BHMIAH

Birmingham

Sat 7/12

7:32 pm-11:50 pm

3 stops28h 18m

$195

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 June 12, 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 27% on the flight price compared to flying at noon, which is usually more expensive.

Weekly flight availability from Birmingham, Alabama to Houston George Bush Intcntl Airport

Explore weekly flight availability from Birmingham to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from BHM to IAH are scheduled on a Monday (21 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (13 on average).

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 June 12, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Birmingham to Houston by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Spirit Airlines
6.3
Okay
8,052 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 19 flights from Birmingham to Houston George Bush Intcntl per day from 1 airline.

  • What are the cheapest airlines flying from Birmingham, Alabama to Houston George Bush Intcntl Airport round-trip?

    American Airlines, at $177, was found to be the cheapest airline from Birmingham, Alabama to Houston George Bush Intcntl Airport.Alternate airlines to your destination round-trip include United Airlines and Spirit Airlines. These flights start at 60% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Birmingham, Alabama to Houston George Bush Intcntl Airport one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $79. American Airlines flights start at $88 while deals on Delta start at $99 one-way.

  • 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 (84%), CommutAir (82%) and Emirates (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 $1,826, our data shows the cheapest flight currently is $169. When looking at the most popular route, (Birmingham - Houston George Bush Intcntl), you can expect to pay $197 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

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$287Average$423FlexibilityNo cancel feeOn-time69%

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