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George Bush Intcntl

$150+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
MGM — IAH
Apr 28 — May 51
Tue 4/28
Tue 5/5
1 adult, Economy
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Cheap 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 March 29, 2026.

This United Airlines deal was found by Cheapflights users on 3/26. 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 5/284:51 pm
MGM
-
IAH
Nonstop2h 08m
United Airlines
Mon 6/110:15 am
IAH
-
MGM
Nonstop1h 55m
United Airlines
Deal found 3/26$299
This Delta deal was found by Cheapflights users on 3/27. 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 5/112:59 pm
MGM
-
IAH
1 stop6h 26m
Delta
Wed 5/134:28 pm
IAH
-
MGM
1 stop6h 26m
Delta
Deal found 3/27$318
This United Airlines deal was found by Cheapflights users on 3/24. 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 5/144:55 pm
MGM
-
IAH
Nonstop2h 10m
United Airlines
Tue 5/1910:15 am
IAH
-
MGM
Nonstop1h 55m
United Airlines
Deal found 3/24$323
This American Airlines deal was found by Cheapflights users on 3/26. 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 4/255:55 pm
MGM
-
IAH
1 stop4h 34m
American Airlines
Sat 5/25:00 am
IAH
-
MGM
2 stops7h 31m
American Airlines
Deal found 3/26$324
This United Airlines deal was found by Cheapflights users on 3/26. 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 4/201:00 pm
MGM
-
IAH
Nonstop2h 10m
United Airlines
Mon 4/272:30 pm
IAH
-
MGM
Nonstop1h 55m
United Airlines
Deal found 3/26$334
This United Airlines deal was found by Cheapflights users on 3/27. 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 5/111:00 pm
MGM
-
IAH
Nonstop2h 10m
United Airlines
Sat 5/1610:15 am
IAH
-
MGM
Nonstop1h 55m
United Airlines
Deal found 3/27$339
This Delta deal was found by Cheapflights users on 3/27. 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 5/1412:39 pm
MGM
-
IAH
1 stop4h 51m
Delta
Sat 5/168:29 am
IAH
-
MGM
1 stop6h 50m
Delta
Deal found 3/27$343
This United Airlines deal was found by Cheapflights users on 3/28. 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 7/94:51 pm
MGM
-
IAH
Nonstop2h 08m
United Airlines
Wed 7/152:20 pm
IAH
-
MGM
Nonstop1h 56m
United Airlines
Deal found 3/28$344
This Delta deal was found by Cheapflights users on 3/24. 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 5/169:55 am
MGM
-
IAH
1 stop5h 27m
Delta
Thu 5/215:55 am
IAH
-
MGM
1 stop6h 04m
Delta
Deal found 3/24$353
This Delta deal was found by Cheapflights users on 3/27. 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 5/94:00 pm
MGM
-
IAH
1 stop5h 25m
Delta
Thu 5/142:20 pm
IAH
-
MGM
1 stop18h 55m
Delta
Deal found 3/27$356
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/205:55 pm
MGM
-
IAH
1 stop6h 04m
American Airlines
Tue 5/55:00 am
IAH
-
MGM
2 stops8h 17m
American Airlines
Deal found 3/25$359
This Delta deal was found by Cheapflights users on 3/27. 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 5/86:28 pm
MGM
-
IAH
1 stop5h 31m
Delta
Fri 5/155:55 am
IAH
-
MGM
1 stop6h 04m
Delta
Deal found 3/27$368

Find 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 March 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$299
(United Airlines)

One-way from

$150
(United Airlines)

Popular in

October

Cheapest in

August

Average price

$467

Good round-trip deal

$298 or less

Good one-way deal

$273 or less
Provider with most accurate pricing for Montgomery Dannelly Field-Houston George Bush Intcntl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Montgomery Dannelly Field-Houston George Bush Intcntl flights.
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From Montgomery Dannelly Field to Houston George Bush Intcntl
Search Deals
One-way flight from Montgomery Dannelly Field to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($112 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($30 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 Montgomery Dannelly Field to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from Montgomery Dannelly Field to Houston George Bush Intcntl.
Search Deals

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 March 29, 2026.
Use the filters below to find and compare flights from Montgomery to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MontgomeryHouston

MGM - IAH

MGMIAH

Montgomery Dannelly Field

Fri 7/31

4:51 pm-6:59 pm

Nonstop2h 08m

Houston George Bush Intcntl

Mon 8/3

10:45 am-12:40 pm

Nonstop1h 55m

$299

MontgomeryHouston

MGM - IAH

MGMIAH

Montgomery Dannelly Field

Sat 7/11

1:20 pm-3:27 pm

Nonstop2h 07m

Houston George Bush Intcntl

Tue 7/14

2:20 pm-4:16 pm

Nonstop1h 56m

$299

MontgomeryHouston

MGM - IAH

MGMIAH

Montgomery Dannelly Field

Thu 5/28

4:51 pm-6:59 pm

Nonstop2h 08m

Houston George Bush Intcntl

Mon 6/1

10:15 am-12:10 pm

Nonstop1h 55m

$299

MontgomeryHouston

MGM - IAH

MGMIAH

Montgomery Dannelly Field

Fri 7/10

4:51 pm-6:59 pm

Nonstop2h 08m

Houston George Bush Intcntl

Wed 7/15

10:45 am-12:40 pm

Nonstop1h 55m

$299

MontgomeryHouston

MGM - IAH

MGMIAH

Montgomery Dannelly Field

Sat 4/25

5:00 pm-7:10 pm

Nonstop2h 10m

Houston George Bush Intcntl

Sat 5/2

2:25 pm-4:20 pm

Nonstop1h 55m

$299

MontgomeryHouston

MGM - IAH

MGMIAH

Montgomery Dannelly Field

Mon 7/20

2:49 pm-9:24 pm

1 stop6h 35m

Houston George Bush Intcntl

Sat 7/25

5:40 am-12:02 pm

1 stop6h 22m

$318

MontgomeryHouston

MGM - IAH

MGMIAH

Montgomery Dannelly Field

Tue 5/12

12:39 pm-5:30 pm

1 stop4h 51m

Houston George Bush Intcntl

Mon 5/18

5:55 am-11:59 am

1 stop6h 04m

$318

MontgomeryHouston

MGM - IAH

MGMIAH

Montgomery Dannelly Field

Fri 7/31

2:49 pm-7:58 pm

1 stop5h 09m

Houston George Bush Intcntl

Mon 8/3

7:00 am-12:02 pm

1 stop5h 02m

$318

MontgomeryHouston

MGM - IAH

MGMIAH

Montgomery Dannelly Field

Fri 8/14

12:30 pm-6:52 pm

1 stop6h 22m

Houston George Bush Intcntl

Sun 8/16

5:55 am-11:48 am

1 stop5h 53m

$318

MontgomeryHouston

MGM - IAH

MGMIAH

Montgomery Dannelly Field

Tue 6/30

2:49 pm-9:23 pm

1 stop6h 34m

Houston George Bush Intcntl

Fri 7/3

4:20 pm-11:12 pm

1 stop6h 52m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Montgomery to George Bush Intcntl

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 Montgomery to George Bush Intcntl in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*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 Montgomery, Alabama-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Montgomery, Alabama-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Montgomery, Alabama-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Montgomery, Alabama-Houston George Bush Intcntl Airport 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 Montgomery, Alabama-Houston George Bush Intcntl Airport 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 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

How far ahead should I book a flight from Montgomery, Alabama to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Montgomery to George Bush Intcntl. Price data was last updated on March 13, 2026.

To ensure you get the cheapest price possible for a flight from Montgomery, Alabama to Houston George Bush Intcntl Airport, you should look to book at least 45 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from Montgomery, Alabama to Houston George Bush Intcntl Airport (average of $117). Flying from Montgomery, Alabama to Houston George Bush Intcntl Airport in November is currently the most expensive (average of $356). 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.

How much does it cost to fly round-trip from Montgomery, Alabama to Houston George Bush Intcntl Airport?

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 March 29, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican 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
7.9
Good
8,359 reviews

Food

7.2

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,359 reviews
Delta
7.9
Good
8,359 reviews

Food

7.2

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,509 reviews
Delta
7.9
Good
8,359 reviews

Food

7.2

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,521 reviews
Delta
7.9
Good
8,359 reviews

Food

7.2

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 3 different airlines.

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

    United Airlines can get you from Montgomery, Alabama to Houston George Bush Intcntl Airport in just under 2h 08m. Your travel time will be generally consistent. Airlines will cover a distance of 552 mi. Most flights are nonstop.

  • 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 $194 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $256 and $298 round-trip. American Airlines is currently priced 49% below the average price you’ll pay for this route.

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

    While on average a flight from Montgomery, Alabama to Houston George Bush Intcntl Airport is generally $370, our data shows the cheapest flight currently is $123. When looking at the most popular route, (Montgomery Dannelly Field - Houston George Bush Intcntl), you can expect to pay $299 for that flight.

  • 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, October is the cheapest month in which you can book a flight from Montgomery, Alabama to Houston George Bush Intcntl Airport (average of $117). Flying from Montgomery, Alabama to Houston George Bush Intcntl Airport in November is currently the most expensive (average of $356). 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
Katy
The Woodlands
Spring
Montgomery
Tomball
Jersey Village
Humble
Cypress
Conroe

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Top 3 airlines flying from Montgomery to George Bush Intcntl

Discover the top 3 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 March 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$194Average$474FlexibilityNo cancel feeOn-time71%
DeltaCheapest$256Average$388FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$298Average$298FlexibilityNo cancel feeOn-time69%

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