MGM - IAH

$150 Find Cheap Flights from Montgomery to Houston George Bush Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montgomery to George Bush Intcntl departing on 4/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Houston George Bush Intcntl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montgomery to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montgomery to Houston, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$299
Overall average: $298
United Airlines
Tue 4/7Fri 4/10
MGM - IAH • Non-stop
Cheapest one-way
$150
United Airlines
Tue 4/7
MGM - IAH • Non-stop
Top airlines
United Airlines
Cheapest • from $299 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
August
Cheapest • 34% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to George Bush Intcntl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Montgomery to George Bush Intcntl (MGM-IAH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montgomery to George Bush Intcntl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montgomery to George Bush Intcntl

Tue, Apr 7 - Fri, Apr 10
United Airlines Logo
5:00 pm - 7:10 pm
MGM
-
IAH
2h 10mnonstop
United Airlines Logo
10:00 am - 11:55 am
IAH
-
MGM
1h 55mnonstop
$299United Airlines
Tue, Apr 7 - Fri, Apr 10
Delta Logo
9:38 am - 1:54 pm
MGM
-
IAH
4h 16m
1 stop
Delta Logo
6:54 pm - 10:41 pm
IAH
-
MGM
3h 47m
1 stop
$318Delta
Thu, Apr 30 - Fri, May 1
United Airlines Logo
1:00 pm - 3:10 pm
MGM
-
IAH
2h 10mnonstop
United Airlines Logo
2:25 pm - 4:20 pm
IAH
-
MGM
1h 55mnonstop
$321United Airlines
Thu, Apr 23 - Tue, Apr 28
American Airlines Logo
12:36 pm - 7:19 pm
MGM
-
IAH
6h 43m
1 stop
American Airlines Logo
5:00 am - 1:17 pm
IAH
-
MGM
8h 17m
2 stops
$324American Airlines
Tue, Apr 7 - Fri, Apr 10
Delta Logo
6:25 pm - 11:59 pm
MGM
-
IAH
5h 34m
1 stop
Delta Logo
6:54 pm - 10:41 pm
IAH
-
MGM
3h 47m
1 stop
$328Delta
Wed, Apr 22 - Sun, Apr 26
United Airlines Logo
1:00 pm - 3:10 pm
MGM
-
IAH
2h 10mnonstop
United Airlines Logo
10:00 am - 11:55 am
IAH
-
MGM
1h 55mnonstop
$339United Airlines
Tue, Jun 16 - Sat, Jun 20
Delta Logo
2:30 pm - 9:33 pm
MGM
-
IAH
7h 03m
1 stop
Delta Logo
7:15 am - 11:47 am
IAH
-
MGM
4h 32m
1 stop
$353Delta
Thu, Jul 23 - Mon, Jul 27
Delta Logo
6:00 am - 11:01 am
MGM
-
IAH
5h 01m
1 stop
Delta Logo
7:15 am - 1:43 pm
IAH
-
MGM
6h 28m
1 stop
$363Delta
Tue, Mar 10 - Tue, Mar 17
Delta Logo
9:38 am - 11:59 pm
MGM
-
IAH
14h 21m
1 stop
Delta Logo
4:56 pm - 8:55 am
IAH
-
MGM
15h 59m
1 stop
$416Delta
Wed, Mar 11 - Tue, Mar 17
American Airlines Logo
5:30 am - 2:11 pm
MGM
-
IAH
8h 41m
1 stop
American Airlines Logo
4:03 pm - 10:48 pm
IAH
-
MGM
6h 45m
1 stop
$426American Airlines
Booking Insights

KAYAK's insights & trends for Montgomery to George Bush Intcntl flights

Get data-powered insights and trends into flights from Montgomery to George Bush Intcntl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Montgomery to Houston George Bush Intcntl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montgomery to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Montgomery to Houston George Bush Intcntl Airport is August, where tickets cost $254 (return) on average. On the other hand, the most expensive months are October and November, where the average cost of round-trip tickets is $715 and $474 respectively.

Good to know

Low seasonAugust
Cheapest flight$150
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from Montgomery to Houston George Bush Airport

When to book flights from Montgomery to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Montgomery to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Montgomery to Houston George Bush Airport flights

  • What is the cheapest flight from Montgomery to Houston George Bush Intcntl Airport?

    In the last 3 days, the lowest price for a flight from Montgomery to Houston George Bush Intcntl Airport was $150 for a one-way ticket and $299 for a round-trip.

  • Do I need a passport to fly between Montgomery and Houston George Bush Airport?

    A passport is not required to fly from Montgomery to Houston George Bush Airport.

  • Which airports will I be using when flying from Montgomery to Houston George Bush Airport?

    Montgomery and Houston George Bush Airport are both served by 1 main airport. You will leave Montgomery from Montgomery Dannelly Field and will be arriving at Houston George Bush Intcntl.

  • Which aircraft models fly most regularly from Montgomery to Houston George Bush Airport?

    The Canadair (Bombardier) Regional Jet is the aircraft model that flies most regularly on the Montgomery to Houston George Bush Airport flight route.

  • Which airline alliances offer flights from Montgomery to Houston George Bush Airport?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Montgomery and Houston George Bush Airport, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Montgomery to Houston, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Montgomery to Houston are Delta and United Airlines. With an average price for the route of $417 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $298 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Montgomery to Houston George Bush Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montgomery to Houston George Bush Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montgomery to Houston George Bush Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from Montgomery is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montgomery to Houston George Bush Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston George Bush Airport with an airline and back to Montgomery with another airline. Booking your flights between Montgomery and IAH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montgomery to Houston George Bush Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston George Bush Airport from Montgomery up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Montgomery to Houston George Bush Intcntl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $298 or less round-trip.

Prefer to fly direct from Montgomery to Houston George Bush Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Montgomery Dannelly Field to Houston George Bush Intcntl.
Find which airlines fly direct from Montgomery Dannelly Field Airport to Houston George Bush Intcntl Airport, which days they fly and book direct flights.

Direct departures

Montgomery Dannelly Field to Houston George Bush Intcntl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Houston George Bush Intcntl to Montgomery Dannelly Field

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top 3 airlines serving from Montgomery to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying from Montgomery to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Montgomery to George Bush Intcntl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8203 reviews
8.5Crew
7.8Entertainment
7.2Food
8.1Boarding
7.9Comfort
Airline reviews

Totally worth the miles to upgrade to Delta Comfort. Plenty of legroom.

10.0 ExcellentSharon, Feb 2026
TPA - ATL
Read more Delta reviews

Totally worth the miles to upgrade to Delta Comfort. Plenty of legroom.

This was my first time flying Delta ever and I had a great experience!

Smallest leg room I've ever had on a plane.

They took all carry-on luggage from Groups 6 -9 - I was group 5 and waiting in line to board - they made me check my luggage too. That then went to baggage claim and delayed departure from the airport. There was overhead room in my seating area - Delta over reacted. Also, had a gentleman next to me that took up 1/2 my seat.

Flight delay was frustrating, also you cannot checkin online without delta app, web browser check-in throw errors

The gate agent was most helpful in getting me on to fly standby. I greatly appreciate it.

bulkhead seat had very little legroom - even in bsiness class.

The plane was an older model, so it wasn’t as comfortable as others. The flight attendants were not helpful during onboarding. It was a full flight so there was chaos finding space for baggage.

Sorry I didn't realize I was writing a review for each leg. Please see my previous review - it applies to the entire flight, not just a single leg.

This is the first time I've been disappointed with Delta. I was called by Delta to see if I would volunteer to change flights since my original flight home was overbooked. I accepted. The modified booking only provided me a 35 minute layover - when you subtract the fact that boarding closes for a flight 15 minutes early, that gave me 20 minutes to run for one end of the airport to the other. I barely made it. On the 2.5 hour flight to Tampa, the crew repeatedly let us know over the intercom that they cannot serve drinks or snacks due to safety/turbulence. I would have accepted this reason if they did not CONTINUALLY SERVE DRINKS AND COOKED FOOD to First class. If safety is the excuse then the entire plane should be strapped in for safety. On top of this the air conditioning vents were not working correctly and the plane was uncomfortably warm. I love Delta and am a loyal Delta traveler, and I have never had an experience like this. I don't know if there's a disconnect between availability among third-party sites like KAYAK and the airlines or what, but when overbooking causes issues like this for travelers it should be reviewed and changes to the booking process should be made. I blame BOTH KAYAK and Delta for this terrible experience.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Everything except the food and entertainment. It was a great experience though

Delayed, toilets did not flush, pilot parked to far away from Gate

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

United is an incompetent airline. They parked the plane on the tarmac for an hour after arriving because they “didn’t have a gate available” it was actually some sort of lie because as we de planed there were approximately 9 open and manned and empty gates that we walked past. Many people on the flight missed connections for the hour long sit on the tarmac. Utterly baffling and incompetent behavior from United flight ops.

I boarded flight UA#1318 at Sacramento International Airport going back to Houston TX. The flight was scheduled at 5:10am. I was able to check in virtually using the United Airlines app. When I entered the airport, there was no one outside assisting with checked bags as it was for Delta Airlines. Immediately upon entering, there was a LONG, EXTREMELY LONG line to the kiosks to get boarding passes. I stand in line to get boarding passes then had to move to ANOTHER EXTREMELY LONG line to get my bags checked in. While standing in this line, we noticed an agent taking customers to 3 at a time to her station to check their bags in. Lucky for me, she called me back, checked my bags for me and I was on my way. I then encountered another long line at the TSA check and to avoid I ending up having to sign up for CLEAR to bypass it. So glad, I did.,...Both of my flights were great with no issues, butthe check in progress at Bush Airport was so much smoother. Check-in at SMF airport needs to be anaylzed and corrected. Do better United, I know you can....thanks

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Even though we were delayed, we were able to make our connection

Crew and customer service were excellent. This flight also had plenty of leg room and seat mounted screens for entertainment. A very pleasant flight all around!

Generally good. Flight left on time and the seats are comfortable. Plenty of space in front if you in you choose a comfort plus seat, completely worth spending the extra money given the amount of hours the flight lasts. The food tastes good but I would say it’s a the amount is too little. The crew was friendly and efficient. There was a some turbulence at different points into the flight. American Airlines has good deals to NZ if you book with plenty of time before you plan on going.

I am very appreciative of the help provided to me by Dennis and Whitney. I had lost my phone at EWR airport and they were very kind in assisting me. This included advice on how to file a report and also helping me connect with family. The pilot was also great about keeping passengers updated on the flight progress with regular communications over the system.

The screens were inoperable for movies and such, but everything else was just fine

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

The aircraft had several problems - from excess fuel to non operational ac. Two hours of delay in Chicago could have been avoided with proper planning and aircraft maintenance.

They made me pay $40 to check a bag that was listed as free when I bought my ticket. Then before boarding they offered to check any bags free.

The seats from lax to DFW was so tight that I could not move my legs . No WiFi and had to pay . Not a good selection of entertainment

Everything you need to know for your flight from Montgomery to George Bush Intcntl

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