HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
MGM — IAH
Jun 11 — Jun 181
Thu 6/11
Thu 6/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Montgomery to George Bush Intcntl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Montgomery Dannelly Field to Houston George Bush Intcntl are usually found in August or March, booked 59 days in advance, depart on a Thursday or Friday and return on a Monday

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 May 12, 2026.

This United Airlines deal was found by Cheapflights users on 5/10. 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 6/111:00 pm
MGM
-
IAH
Nonstop2h 07m
United Airlines
Mon 6/152:20 pm
IAH
-
MGM
Nonstop1h 56m
United Airlines
Deal found 5/10$299
This Delta deal was found by Cheapflights users on 5/11. 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.
Wed 6/1012:44 pm
MGM
-
IAH
1 stop7h 08m
Delta
Thu 6/115:40 am
IAH
-
MGM
1 stop6h 20m
Delta
Deal found 5/11$318
This United Airlines deal was found by Cheapflights users on 5/9. 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.
Sun 6/284:51 pm
MGM
-
IAH
Nonstop2h 08m
United Airlines
Tue 6/3010:25 am
IAH
-
MGM
Nonstop1h 55m
United Airlines
Deal found 5/9$322
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Sat 8/226:14 pm
MGM
-
IAH
1 stop4h 06m
American Airlines
Wed 8/265:00 am
IAH
-
MGM
2 stops8h 19m
American Airlines
Deal found 5/12$324
This Delta deal was found by Cheapflights users on 5/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/212:44 pm
MGM
-
IAH
1 stop7h 08m
Delta
Sun 7/55:40 am
IAH
-
MGM
1 stop6h 20m
Delta
Deal found 5/8$328
This United Airlines deal was found by Cheapflights users on 5/9. 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.
Mon 6/224:51 pm
MGM
-
IAH
Nonstop2h 08m
United Airlines
Mon 6/2910:40 am
IAH
-
MGM
Nonstop1h 55m
United Airlines
Deal found 5/9$333
This United Airlines deal was found by Cheapflights users on 5/9. 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 6/54:51 pm
MGM
-
IAH
Nonstop2h 08m
United Airlines
Fri 6/1910:15 am
IAH
-
MGM
Nonstop1h 55m
United Airlines
Deal found 5/9$334
This United Airlines deal was found by Cheapflights users on 5/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/141:00 pm
MGM
-
IAH
Nonstop2h 07m
United Airlines
Fri 6/192:20 pm
IAH
-
MGM
Nonstop1h 56m
United Airlines
Deal found 5/11$339
This Delta deal was found by Cheapflights users on 5/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:27 pm
MGM
-
IAH
1 stop14h 10m
Delta
Mon 7/612:18 pm
IAH
-
MGM
1 stop5h 29m
Delta
Deal found 5/8$352
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/812:44 pm
MGM
-
IAH
1 stop7h 08m
Delta
Fri 6/128:05 am
IAH
-
MGM
1 stop6h 04m
Delta
Deal found 5/12$353
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:00 am
MGM
-
IAH
1 stop5h 23m
Delta
Fri 7/38:05 am
IAH
-
MGM
1 stop6h 04m
Delta
Deal found 5/7$363
This United Airlines deal was found by Cheapflights users on 5/8. 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.
Fri 5/291:00 pm
MGM
-
IAH
Nonstop2h 07m
United Airlines
Sun 5/3110:15 am
IAH
-
MGM
Nonstop1h 55m
United Airlines
Deal found 5/8$369

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 May 12, 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

November

Cheapest in

August

Average price

$342

Good round-trip deal

$332 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.
Search Deals
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. 8% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 12, 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

MontgomeryHouston

MGM - IAH

MGMIAH

Montgomery Dannelly Field

Fri 8/21

1:17 pm-3:28 pm

Nonstop2h 11m

Houston George Bush Intcntl

Wed 8/26

2:20 pm-4:17 pm

Nonstop1h 57m

$299

MontgomeryHouston

MGM - IAH

MGMIAH

Montgomery Dannelly Field

Fri 7/3

4:51 pm-6:59 pm

Nonstop2h 08m

Houston George Bush Intcntl

Mon 7/6

2:20 pm-4:16 pm

Nonstop1h 56m

$299

MontgomeryHouston

MGM - IAH

MGMIAH

Montgomery Dannelly Field

Wed 6/17

6:27 pm-11:56 pm

1 stop5h 29m

Houston George Bush Intcntl

Mon 6/22

6:37 pm-11:12 pm

1 stop4h 35m

$318

MontgomeryHouston

MGM - IAH

MGMIAH

Montgomery Dannelly Field

Fri 10/9

2:30 pm-9:10 pm

1 stop6h 40m

Houston George Bush Intcntl

Thu 10/15

7:15 am-1:45 pm

1 stop6h 30m

$318

MontgomeryHouston

MGM - IAH

MGMIAH

Montgomery Dannelly Field

Fri 8/28

2:43 pm-8:47 pm

1 stop6h 04m

Houston George Bush Intcntl

Mon 8/31

9:40 am-1:44 pm

1 stop4h 04m

$318

MontgomeryHouston

MGM - IAH

MGMIAH

Montgomery Dannelly Field

Fri 8/7

6:28 pm-11:52 pm

1 stop5h 24m

Houston George Bush Intcntl

Mon 8/17

9:45 am-2:02 pm

1 stop4h 17m

$318

MontgomeryHouston

MGM - IAH

MGMIAH

Montgomery Dannelly Field

Thu 7/2

9:53 am-3:25 pm

1 stop5h 32m

Houston George Bush Intcntl

Sun 7/5

5:40 am-12:00 pm

1 stop6h 20m

$318

MontgomeryHouston

MGM - IAH

MGMIAH

Montgomery Dannelly Field

Sat 8/8

4:19 pm-8:47 pm

1 stop4h 28m

Houston George Bush Intcntl

Sat 8/15

10:21 am-3:21 pm

1 stop5h 00m

$328

MontgomeryHouston

MGM - IAH

MGMIAH

Montgomery Dannelly Field

Fri 8/28

1:17 pm-3:28 pm

Nonstop2h 11m

Houston George Bush Intcntl

Mon 8/31

2:20 pm-4:17 pm

Nonstop1h 57m

$339

MontgomeryHouston

MGM - IAH

MGMIAH

Montgomery Dannelly Field

Wed 8/19

1:17 pm-3:28 pm

Nonstop2h 11m

Houston George Bush Intcntl

Sat 8/22

2:20 pm-4:17 pm

Nonstop1h 57m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/8

Showing 1-10 of 22 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 May.
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?

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 58 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, August is the cheapest month in which you can book a flight from Montgomery, Alabama to Houston George Bush Intcntl Airport (average of $298). Flying from Montgomery, Alabama to Houston George Bush Intcntl Airport in November is currently the most expensive (average of $465). 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 MGM to IAH?

Find hourly flight availability from Montgomery 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 May 12, 2026.

When flying from Montgomery, Alabama to Houston George Bush Intcntl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 May 12, 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
8,446 reviews

Entertainment

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Comfort

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,446 reviews
Delta
7.9
Good
8,446 reviews

Entertainment

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Comfort

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,701 reviews
Delta
7.9
Good
8,446 reviews

Entertainment

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Comfort

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,661 reviews
Delta
7.9
Good
8,446 reviews

Entertainment

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Comfort

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 2 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 and Delta can get you from Montgomery, Alabama to Houston George Bush Intcntl Airport in just under 2h 11m. Your travel time can differ by up to 3h 18m. Airlines will cover a distance of 552 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 United Airlines. Our recent data shows that you can find tickets from as low as $204 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $241 and $342 round-trip. United Airlines is currently priced 40% 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 $513, our data shows the cheapest flight currently is $149. 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, August is the cheapest month in which you can book a flight from Montgomery, Alabama to Houston George Bush Intcntl Airport (average of $298). Flying from Montgomery, Alabama to Houston George Bush Intcntl Airport in November is currently the most expensive (average of $465). 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
Jersey Village
Humble
Tomball
Conroe
Cypress
Montgomery

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 May 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$204Average$337FlexibilityNo cancel feeOn-time69%
DeltaCheapest$241Average$382FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$342Average$467FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights