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George Bush Intcntl

$42+ Cheap flights from Alabama 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — IAH
Nov 9 — Nov 161
Sun 11/9
Sun 11/16
1 adult, Economy
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Cheap flight deals from Alabama to George Bush Intcntl

Keep the following information in mind while searching for Alabama to George Bush Intcntl flight deals. Data was last updated October 10, 2025.

Round-trip from

$79
(Cheapflightsfares)

One-way from

$42
(Kiwi.com)

Popular in

January

Cheapest in

September

Average price

$399

Good round-trip deal

$311 or less

Good one-way deal

$161 or less
From Alabama to Houston George Bush Intcntl
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One-way flight from Alabama to Houston George Bush Intcntl
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Highest demand for flights based on searches. 11% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Alabama to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Alabama to Houston George Bush Intcntl.
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Find flight deals from Alabama to George Bush Intcntl

Cheapest flights from Alabama to George Bush Intcntl
Explore the most affordable flight options available from Alabama to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 10, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 10/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:30 amATL - IAH
Nonstop2h 14mSpirit Airlines
Mon 11/108:47 pmIAH - ATL
Nonstop2h 05mSpirit Airlines
Deal found 10/9$79
This Frontier deal was found by Cheapflights users on 10/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/169:00 pmATL - IAH
Nonstop2h 40mFrontier
Sun 1/116:05 amIAH - ATL
Nonstop2h 18mFrontier
Deal found 10/8$80
This Frontier deal was found by Cheapflights users on 10/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/248:37 pmATL - IAH
Nonstop2h 26mFrontier
Sat 10/2512:35 pmIAH - ATL
Nonstop2h 15mFrontier
Deal found 10/9$81
This CheapOair deal was found by Cheapflights users on 10/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/138:37 pmATL - IAH
Nonstop2h 26mFrontier
Sun 11/166:20 amIAH - ATL
Nonstop2h 19mFrontier
Deal found 10/9$82
This Frontier deal was found by Cheapflights users on 10/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:30 pmATL - IAH
Nonstop2h 33mFrontier
Sun 10/266:05 amIAH - ATL
Nonstop2h 19mFrontier
Deal found 10/8$83
This Frontier deal was found by Cheapflights users on 10/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/238:23 pmATL - IAH
Nonstop2h 26mFrontier
Sat 10/2512:35 pmIAH - ATL
Nonstop2h 15mFrontier
Deal found 10/9$84
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/295:02 pmATL - IAH
Nonstop2h 29mMultiple Airlines
Wed 11/122:59 pmIAH - ATL
1 stop6h 25mMultiple Airlines
Deal found 10/9$85
This Frontier deal was found by Cheapflights users on 10/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/248:37 pmATL - IAH
Nonstop2h 26mFrontier
Sun 10/266:05 amIAH - ATL
Nonstop2h 19mFrontier
Deal found 10/8$86
This Cheapflightsfares deal was found by Cheapflights users on 10/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:30 amATL - IAH
Nonstop2h 14mSpirit Airlines
Sun 11/98:47 pmIAH - ATL
Nonstop2h 05mSpirit Airlines
Deal found 10/10$87
This CheapOair deal was found by Cheapflights users on 10/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:30 amATL - IAH
1 stop17h 09mFrontier
Sat 11/16:15 amIAH - ATL
Nonstop2h 14mFrontier
Deal found 10/9$88
This Frontier deal was found by Cheapflights users on 10/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/238:23 pmATL - IAH
Nonstop2h 26mFrontier
Sun 10/266:05 amIAH - ATL
Nonstop2h 19mFrontier
Deal found 10/9$89
This Frontier deal was found by Cheapflights users on 10/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:43 pmATL - IAH
1 stop11h 50mFrontier
Tue 11/48:00 amIAH - ATL
Nonstop2h 06mFrontier
Deal found 10/10$90

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alabama 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 October 10, 2025.
Use the filters below to find and compare flights from Alabama to Houston George Bush Intcntl Airport that are best for you.

Fly from

Alabama

Fly to

George Bush Intcntl

Route

Depart

Return

Price

AtlantaHouston

ATL - IAH

ATLIAH

Atlanta Hartsfield-Jackson

Wed 12/10

9:00 pm-10:40 pm

Nonstop2h 40m

Houston George Bush Intcntl

Thu 12/11

12:28 pm-8:53 pm

1 stop7h 25m

$90

AtlantaHouston

ATL - IAH

ATLIAH

Atlanta Hartsfield-Jackson

Fri 11/7

6:30 am-7:44 am

Nonstop2h 14m

Houston George Bush Intcntl

Mon 11/10

8:48 pm-6:02 am

1 stop8h 14m

$93

AtlantaHouston

ATL - IAH

ATLIAH

Atlanta Hartsfield-Jackson

Thu 11/6

8:29 pm-9:55 pm

Nonstop2h 26m

Houston George Bush Intcntl

Mon 11/10

8:48 pm-7:55 pm

1 stop22h 07m

$95

AtlantaHouston

ATL - IAH

ATLIAH

Atlanta Hartsfield-Jackson

Fri 10/24

9:07 pm-10:23 pm

Nonstop2h 16m

Houston George Bush Intcntl

Sun 10/26

5:45 am-8:50 am

Nonstop2h 05m

$96

AtlantaHouston

ATL - IAH

ATLIAH

Atlanta Hartsfield-Jackson

Fri 10/31

9:07 pm-10:23 pm

Nonstop2h 16m

Houston George Bush Intcntl

Sun 11/2

5:30 am-6:00 pm

1 stop11h 30m

$103

AtlantaHouston

ATL - IAH

ATLIAH

Atlanta Hartsfield-Jackson

Thu 10/16

3:25 pm-4:47 pm

Nonstop2h 22m

Houston George Bush Intcntl

Mon 10/20

6:05 am-9:24 am

Nonstop2h 19m

$117

AtlantaHouston

ATL - IAH

ATLIAH

Atlanta Hartsfield-Jackson

Sun 10/26

8:37 am-10:00 am

1 stop26h 23m

Houston George Bush Intcntl

Sun 11/2

5:20 am-8:34 am

Nonstop2h 14m

$126

AtlantaHouston

ATL - IAH

ATLIAH

Atlanta Hartsfield-Jackson

Tue 11/4

5:02 pm-6:31 pm

Nonstop2h 29m

Houston George Bush Intcntl

Sun 11/9

2:33 pm-2:32 pm

1 stop22h 59m

$128

AtlantaHouston

ATL - IAH

ATLIAH

Atlanta Hartsfield-Jackson

Sun 11/9

3:15 pm-12:08 am

1 stop9h 53m

Houston George Bush Intcntl

Mon 11/10

8:48 pm-6:02 am

1 stop8h 14m

$141

AtlantaHouston

ATL - IAH

ATLIAH

Atlanta Hartsfield-Jackson

Tue 11/4

9:53 am-5:26 pm

1 stop8h 33m

Houston George Bush Intcntl

Sun 11/9

4:11 pm-10:49 am

1 stop17h 38m

$145

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/7

Showing 1-10 of 60 results
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Best time to book a flight from Alabama to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Alabama 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 Alabama to Houston George Bush Intcntl Airport

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

Currently, October is the cheapest month in which you can book a flight from Alabama to Houston George Bush Intcntl Airport (average of $138). Flying from Alabama to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $289). 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 AL to IAH?

Find hourly flight availability from Alabama 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 October 10, 2025.

A simple way to save on the total cost of your ticket is to fly from Alabama to Houston George Bush Intcntl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 37% on your trip compared to booking a flight in the evening.

Weekly flight availability from Alabama to Houston George Bush Intcntl Airport

Explore weekly flight availability from Alabama 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 October 10, 2025.

The most flights from USAL to IAH are scheduled on a Tuesday (19 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 on average).

Related info for your journey

Find useful and relevant information for your journey from Alabama 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.

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

    Departing from Alabama to Houston George Bush Intcntl Airport will take you 1h 50m. The distance between Alabama and Houston George Bush Intcntl Airport is about 426 mi. Most flights are nonstop.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $43. Users have also found prices from $65 and $69 on Spirit Airlines and United Airlines, respectively.

  • What are the most popular routes from Alabama to Houston George Bush Intcntl Airport?

    Most travelers choose Atlanta Hartsfield-Jackson - Houston George Bush Intcntl, Huntsville - Houston George Bush Intcntl or Pensacola - Houston George Bush Intcntl when deciding on the best route from Alabama to Houston George Bush Intcntl Airport.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Alabama to Houston George Bush Intcntl Airport on time: ANA (92%), Mesa Airlines (91%), Copa Airlines (90%).

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

    Looking for the cheapest flight from Alabama to Houston George Bush Intcntl Airport? While on average our users pay $407, our data indicates the cheapest price to be $121. The most popular route (Atlanta Hartsfield-Jackson - Houston George Bush Intcntl), is priced around $69.

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

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

  • How can I find direct flights from Alabama 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 Alabama to George Bush Intcntl.

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

    Yes. Cheapflights offers flight deals from Alabama 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 Alabama to Houston George Bush Intcntl Airport?

    Currently, October is the cheapest month in which you can book a flight from Alabama to Houston George Bush Intcntl Airport (average of $138). Flying from Alabama to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $289). 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
The Woodlands
Jersey Village
Spring
Humble
Conroe
Tomball
Katy
Cypress

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Alternative routes for Alabama to George Bush Intcntl

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Top 3 airlines flying from Alabama to George Bush Intcntl

Discover the top 3 airlines that operate flights from Alabama 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 October 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$167Average$338FlexibilityNo cancel feeOn-time71%
DeltaCheapest$206Average$456FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$209Average$363FlexibilityNo cancel feeOn-time69%

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