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George Bush Intcntl

$164+ Cheap flights from Montgomery, AL (MGM) 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
MGM — IAH
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Montgomery to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Montgomery (MGM) 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 August 14, 2025.

Round-trip from

$328
(Delta)

One-way from

$164
(Delta)

Popular in

March

Cheapest in

January

Average price

$267
From Montgomery Dannelly Field to Houston George Bush Intcntl
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One-way flight from Montgomery Dannelly Field to Houston George Bush Intcntl
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High demand for flights, 7% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Montgomery to George Bush Intcntl

Cheapest flights from Montgomery to George Bush Intcntl
Explore the most affordable flight options available from Montgomery to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Delta deal was found by Cheapflights users on 8/13. 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.
Tue 9/166:00 amMGM - IAH
1 stop4h 30mDelta
Tue 9/239:38 amIAH - MGM
1 stop3h 42mDelta
Deal found 8/13$328
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 8/301:03 pmMGM - IAH
1 stop7h 09mAmerican Airlines
Sun 8/316:29 pmIAH - MGM
1 stop4h 26mAmerican Airlines
Deal found 8/14$330
This Delta deal was found by Cheapflights users on 8/13. 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 9/189:31 amMGM - IAH
1 stop5h 23mDelta
Wed 9/249:38 amIAH - MGM
1 stop3h 42mDelta
Deal found 8/13$335
This American Airlines deal was found by Cheapflights users on 8/13. 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 9/185:13 pmMGM - IAH
1 stop6h 40mAmerican Airlines
Sat 9/205:00 amIAH - MGM
2 stops8h 26mAmerican Airlines
Deal found 8/13$341
This Delta deal was found by Cheapflights users on 8/13. 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 9/156:26 pmMGM - IAH
1 stop5h 24mDelta
Mon 9/225:32 pmIAH - MGM
1 stop5h 16mDelta
Deal found 8/13$342
This Delta deal was found by Cheapflights users on 8/13. 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.
Tue 9/166:26 pmMGM - IAH
1 stop5h 24mDelta
Fri 9/197:00 amIAH - MGM
1 stop6h 20mDelta
Deal found 8/13$345
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Tue 9/911:16 amMGM - IAH
1 stop4h 43mAmerican Airlines
Tue 9/162:27 pmIAH - MGM
2 stops8h 24mAmerican Airlines
Deal found 8/13$348
This Delta deal was found by Cheapflights users on 8/13. 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 9/156:26 pmMGM - IAH
1 stop5h 24mDelta
Fri 9/197:00 amIAH - MGM
1 stop6h 20mDelta
Deal found 8/13$352
This Delta deal was found by Cheapflights users on 8/14. 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.
Sat 9/62:00 pmMGM - IAH
1 stop6h 00mDelta
Tue 9/96:03 pmIAH - MGM
1 stop4h 42mDelta
Deal found 8/14$356
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 9/61:55 pmMGM - IAH
2 stops8h 37mAmerican Airlines
Tue 9/94:29 pmIAH - MGM
1 stop6h 24mAmerican Airlines
Deal found 8/14$362

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montgomery 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 August 14, 2025.
Use the filters below to find and compare flights from Montgomery to Houston George Bush Intcntl Airport that are best for you.

Fly from

Montgomery

Fly to

George Bush Intcntl

Route

Depart

Return

Price

MontgomeryHouston

MGM - IAH

MGMIAH

Montgomery Dannelly Field

Tue 9/16

12:29 pm-4:27 pm

1 stop3h 58m

Houston George Bush Intcntl

Sat 9/20

7:00 am-11:49 am

1 stop4h 49m

$328

MontgomeryHouston

MGM - IAH

MGMIAH

Montgomery Dannelly Field

Wed 9/17

12:29 pm-4:27 pm

1 stop3h 58m

Houston George Bush Intcntl

Tue 9/23

9:38 am-1:20 pm

1 stop3h 42m

$328

MontgomeryHouston

MGM - IAH

MGMIAH

Montgomery Dannelly Field

Wed 9/17

9:31 am-4:27 pm

1 stop6h 56m

Houston George Bush Intcntl

Wed 9/24

9:38 am-1:20 pm

1 stop3h 42m

$328

MontgomeryHouston

MGM - IAH

MGMIAH

Montgomery Dannelly Field

Tue 9/16

12:29 pm-4:27 pm

1 stop3h 58m

Houston George Bush Intcntl

Wed 9/24

7:00 am-11:49 am

1 stop4h 49m

$328

MontgomeryHouston

MGM - IAH

MGMIAH

Montgomery Dannelly Field

Sat 9/20

9:31 am-2:54 pm

1 stop5h 23m

Houston George Bush Intcntl

Tue 9/23

9:38 am-1:20 pm

1 stop3h 42m

$328

MontgomeryHouston

MGM - IAH

MGMIAH

Montgomery Dannelly Field

Sat 9/20

9:31 am-4:27 pm

1 stop6h 56m

Houston George Bush Intcntl

Wed 9/24

9:38 am-1:20 pm

1 stop3h 42m

$328

MontgomeryHouston

MGM - IAH

MGMIAH

Montgomery Dannelly Field

Wed 9/17

6:00 am-10:30 am

1 stop4h 30m

Houston George Bush Intcntl

Sat 9/20

5:45 am-11:49 am

1 stop6h 04m

$328

MontgomeryHouston

MGM - IAH

MGMIAH

Montgomery Dannelly Field

Tue 9/16

6:00 am-10:30 am

1 stop4h 30m

Houston George Bush Intcntl

Tue 9/23

9:38 am-1:20 pm

1 stop3h 42m

$328

MontgomeryHouston

MGM - IAH

MGMIAH

Montgomery Dannelly Field

Sat 8/30

1:03 pm-8:12 pm

1 stop7h 09m

Houston George Bush Intcntl

Sun 8/31

6:29 pm-10:55 pm

1 stop4h 26m

$330

MontgomeryHouston

MGM - IAH

MGMIAH

Montgomery Dannelly Field

Tue 9/16

12:29 pm-4:27 pm

1 stop3h 58m

Houston George Bush Intcntl

Sun 9/21

7:00 am-11:49 am

1 stop4h 49m

$335

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 18 results
1
2

Best time to book a flight from Montgomery to George Bush Intcntl

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

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

Currently, August is the cheapest month in which you can book a flight from Montgomery, Alabama to Houston George Bush Intcntl Airport (average of $241). Flying from Montgomery, 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.

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 August 14, 2025.
Read reviews from past customers who have flown Delta and American Airlines from Montgomery to Houston George Bush Intcntl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

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
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

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
7,980 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

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 Montgomery 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 Montgomery to Houston George Bush Intcntl?

    If you book a flight to Houston George Bush Intcntl from Montgomery, you will be flying from Dannelly Field, which is the city’s only airport. Montgomery Dannelly Field (MGM) is located 7.1 mi from the center of Montgomery. There are 0 flights from Dannelly Field to Houston George Bush Intcntl per day from 2 different airlines.

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

    Our cheapest airline available from Montgomery, Alabama to Houston George Bush Intcntl Airport is American Airlines. Our recent data shows that you can find tickets from as low as $167 on this airline. An additional option worth looking into is Delta, starting at $206. American Airlines is currently priced 53% below the average price you’ll pay for this route.

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Montgomery, Alabama to Houston George Bush Intcntl Airport (average of $241). Flying from Montgomery, 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
Humble
The Woodlands
Conroe
Tomball
Katy
Jersey Village
Cypress

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Top 2 airlines flying from Montgomery to George Bush Intcntl

Discover the top 2 airlines that operate flights from Montgomery 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$167Average$387FlexibilityNo cancel feeOn-time71%
DeltaCheapest$206Average$356FlexibilityNo cancel feeOn-timeN/A

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