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$139+ 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BHM
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap 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 March 10, 2026.

This United Airlines deal was found by Cheapflights users on 3/7. 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 4/138:30 am
IAH
-
BHM
Nonstop1h 53m
United Airlines
Wed 4/1511:00 am
BHM
-
IAH
Nonstop2h 13m
United Airlines
Deal found 3/7$293
This United Airlines deal was found by Cheapflights users on 3/5. 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 5/16:50 pm
IAH
-
BHM
Nonstop1h 54m
United Airlines
Wed 5/66:30 am
BHM
-
IAH
Nonstop2h 11m
United Airlines
Deal found 3/5$302
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Tue 4/148:30 am
IAH
-
BHM
Nonstop1h 53m
United Airlines
Fri 4/1711:00 am
BHM
-
IAH
Nonstop2h 13m
United Airlines
Deal found 3/9$312
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/65:23 am
IAH
-
BHM
1 stop6h 26m
Delta
Mon 4/131:53 pm
BHM
-
IAH
1 stop3h 58m
Delta
Deal found 3/9$313
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Fri 4/108:30 am
IAH
-
BHM
Nonstop1h 53m
United Airlines
Mon 4/134:55 pm
BHM
-
IAH
Nonstop2h 14m
United Airlines
Deal found 3/9$330
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/235:24 am
IAH
-
BHM
1 stop4h 48m
Delta
Mon 4/276:32 pm
BHM
-
IAH
1 stop5h 27m
Delta
Deal found 3/9$333
This United Airlines deal was found by Cheapflights users on 3/6. 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 7/94:20 pm
IAH
-
BHM
Nonstop1h 58m
United Airlines
Tue 7/142:56 pm
BHM
-
IAH
Nonstop2h 07m
United Airlines
Deal found 3/6$334
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Sun 4/52:20 pm
IAH
-
BHM
Nonstop1h 54m
United Airlines
Mon 4/64:55 pm
BHM
-
IAH
Nonstop2h 14m
United Airlines
Deal found 3/8$336
This American Airlines deal was found by Cheapflights users on 3/5. 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 5/15:25 pm
IAH
-
BHM
1 stop6h 34m
American Airlines
Wed 5/68:57 am
BHM
-
IAH
1 stop5h 34m
American Airlines
Deal found 3/5$342
This United Airlines deal was found by Cheapflights users on 3/7. 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 4/102:20 pm
IAH
-
BHM
Nonstop1h 54m
United Airlines
Sun 4/126:30 am
BHM
-
IAH
Nonstop2h 11m
United Airlines
Deal found 3/7$343
This United Airlines deal was found by Cheapflights users on 3/7. 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 4/612:10 pm
IAH
-
BHM
Nonstop1h 54m
United Airlines
Mon 4/134:55 pm
BHM
-
IAH
Nonstop2h 14m
United Airlines
Deal found 3/7$345

Find 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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$293
(United Airlines)

One-way from

$139
(United Airlines)

Popular in

October

Cheapest in

August

Average price

$437

Good round-trip deal

$389 or less

Good one-way deal

$313 or less
Provider with most accurate pricing for Houston George Bush Intcntl-Birmingham flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Birmingham flights.
Search Deals
From Houston George Bush Intcntl to Birmingham
Search Deals
One-way flight from Houston George Bush Intcntl to Birmingham
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Houston George Bush Intcntl to Birmingham.
Search Deals
Price to beat on a one-way flight from Houston George Bush Intcntl to Birmingham.
Search Deals

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 March 10, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Birmingham that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HoustonBirmingham

IAH - BHM

IAHBHM

Houston George Bush Intcntl

Fri 4/17

8:30 am-10:23 am

Nonstop1h 53m

Birmingham

Sun 4/19

6:30 am-8:41 am

Nonstop2h 11m

$343

HoustonBirmingham

IAH - BHM

IAHBHM

Houston George Bush Intcntl

Thu 4/23

5:25 pm-11:59 pm

1 stop6h 34m

Birmingham

Sun 4/26

5:00 am-9:40 am

1 stop4h 40m

$346

HoustonBirmingham

IAH - BHM

IAHBHM

Houston George Bush Intcntl

Sat 5/23

11:55 am-5:35 pm

1 stop5h 40m

Birmingham

Tue 5/26

5:08 pm-7:05 pm

Nonstop1h 57m

$355

HoustonBirmingham

IAH - BHM

IAHBHM

Houston George Bush Intcntl

Fri 5/8

5:55 am-9:49 am

1 stop3h 54m

Birmingham

Sun 5/10

5:20 pm-9:25 pm

1 stop4h 05m

$363

HoustonBirmingham

IAH - BHM

IAHBHM

Houston George Bush Intcntl

Fri 5/1

4:40 pm-6:35 pm

Nonstop1h 55m

Birmingham

Wed 5/6

6:20 pm-12:59 am

1 stop6h 39m

$372

HoustonBirmingham

IAH - BHM

IAHBHM

Houston George Bush Intcntl

Sun 5/3

2:20 pm-4:10 pm

Nonstop1h 50m

Birmingham

Fri 5/8

6:20 pm-12:59 am

1 stop6h 39m

$388

HoustonBirmingham

IAH - BHM

IAHBHM

Houston George Bush Intcntl

Thu 3/26

5:23 am-11:49 am

1 stop6h 26m

Birmingham

Mon 3/30

7:39 pm-11:59 pm

1 stop4h 20m

$446

HoustonBirmingham

IAH - BHM

IAHBHM

Houston George Bush Intcntl

Fri 3/27

8:05 am-9:58 am

Nonstop1h 53m

Birmingham

Sun 3/29

6:30 am-8:41 am

Nonstop2h 11m

$469

HoustonBirmingham

IAH - BHM

IAHBHM

Houston George Bush Intcntl

Thu 3/26

8:05 am-9:58 am

Nonstop1h 53m

Birmingham

Sun 3/29

6:30 am-8:41 am

Nonstop2h 11m

$488

HoustonBirmingham

IAH - BHM

IAHBHM

Houston George Bush Intcntl

Thu 4/23

8:30 am-10:23 am

Nonstop1h 53m

Birmingham

Mon 4/27

6:26 pm-1:48 am

1 stop7h 22m

$496

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Compare providers for flights from George Bush Intcntl to Birmingham

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 George Bush Intcntl to Birmingham in March.
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 Houston George Bush Intcntl Airport-Birmingham, Alabama flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Birmingham, Alabama flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Birmingham, Alabama flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Birmingham, Alabama 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 Houston George Bush Intcntl Airport-Birmingham, Alabama 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 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, July is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Birmingham, Alabama (average of $134). Flying from Houston George Bush Intcntl Airport to Birmingham, Alabama in August is currently the most expensive (average of $249). 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 March 10, 2026.

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 morning, which can drop the price by up to 31% 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 February 21, 2026.

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Birmingham, Alabama flight should consider departing on Saturday at noon when fares are most often at their lowest. Monday evenings 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 March 10, 2026.
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
9,409 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

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
9,409 reviews
United Airlines
7.4
Good
9,409 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

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 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 12 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 53m. 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 41% 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 Mesa Airlines (98%), SkyWest Airlines (94%) or ANA (93%) 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 $469, our data indicates the cheapest price to be $85. The most popular route (Houston George Bush Intcntl - Birmingham), is priced around $293.

  • 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, July is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Birmingham, Alabama (average of $134). Flying from Houston George Bush Intcntl Airport to Birmingham, Alabama in August is currently the most expensive (average of $249). 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?

Book flights to Birmingham if you plan to visit one of these locations
Fultondale
Hoover
Homewood
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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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$261Average$465FlexibilityNo cancel feeOn-time69%

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