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George Bush Intcntl

$199+ Cheap flights from Flint (FNT) 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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — IAH
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
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Cheap flight deals from Flint to George Bush Intcntl

Cheapest flights from Flint to George Bush Intcntl
Explore the most affordable flight options available from Flint to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.

This United Airlines deal was found by Cheapflights users on 12/24. 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.
Mon 12/294:26 pmFNT - IAH
1 stop6h 01mUnited Airlines
Sat 1/37:20 amIAH - FNT
1 stop7h 31mUnited Airlines
Deal found 12/24$409
This American Airlines deal was found by Cheapflights users on 12/25. 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 12/295:49 amFNT - IAH
1 stop5h 38mAmerican Airlines
Fri 1/95:20 pmIAH - FNT
1 stop5h 06mAmerican Airlines
Deal found 12/25$414
This United Airlines deal was found by Cheapflights users on 12/23. 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.
Sat 12/277:00 amFNT - IAH
1 stop7h 40mUnited Airlines
Mon 12/293:55 pmIAH - FNT
1 stop5h 35mUnited Airlines
Deal found 12/23$538
This American Airlines deal was found by Cheapflights users on 12/23. 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 12/275:49 amFNT - IAH
2 stops10h 51mAmerican Airlines
Mon 12/291:27 pmIAH - FNT
1 stop5h 06mAmerican Airlines
Deal found 12/23$719
This American Airlines deal was found by Cheapflights users on 12/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:49 amFNT - IAH
2 stops10h 51mAmerican Airlines
Sat 1/36:31 amIAH - FNT
2 stops12h 02mAmerican Airlines
Deal found 12/24$759
This United Airlines deal was found by Cheapflights users on 12/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:26 pmFNT - IAH
2 stops9h 07mUnited Airlines
Tue 12/309:30 amIAH - FNT
1 stop5h 21mUnited Airlines
Deal found 12/25$983

Find flight deals from Flint to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Flint (FNT) 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 December 26, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$241
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$299
Provider with most accurate pricing for Flint Bishop-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Flint Bishop-Houston George Bush Intcntl flights.
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From Flint Bishop to Houston George Bush Intcntl
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Highest demand for flights based on searches. 22% potential increase in price ($108 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Flint 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 December 26, 2025.
Use the filters below to find and compare flights from Flint to Houston George Bush Intcntl Airport that are best for you.

Fly from

Flint

Fly to

George Bush Intcntl

Route

Depart

Return

Price

FlintHouston

FNT - IAH

FNTIAH

Flint Bishop

Sun 3/1

7:32 pm-11:41 pm

1 stop5h 09m

Houston George Bush Intcntl

Tue 3/10

11:16 am-10:59 pm

2 stops10h 43m

$274

FlintHouston

FNT - IAH

FNTIAH

Flint Bishop

Wed 3/11

1:32 pm-12:10 am

1 stop11h 38m

Houston George Bush Intcntl

Tue 3/17

5:49 pm-12:42 pm

2 stops17h 53m

$282

FlintHouston

FNT - IAH

FNTIAH

Flint Bishop

Mon 2/9

9:00 am-5:55 am

1 stop21h 55m

Houston George Bush Intcntl

Fri 2/13

4:22 pm-1:07 pm

1 stop19h 45m

$300

FlintHouston

FNT - IAH

FNTIAH

Flint Bishop

Mon 3/9

5:46 pm-12:09 am

1 stop7h 23m

Houston George Bush Intcntl

Fri 3/13

8:23 am-5:02 pm

1 stop7h 39m

$343

FlintHouston

FNT - IAH

FNTIAH

Flint Bishop

Sun 3/29

7:39 pm-12:30 am

1 stop5h 51m

Houston George Bush Intcntl

Fri 4/10

6:15 am-3:08 pm

1 stop7h 53m

$349

FlintHouston

FNT - IAH

FNTIAH

Flint Bishop

Wed 3/11

5:46 pm-12:09 am

1 stop7h 23m

Houston George Bush Intcntl

Sat 3/14

8:23 am-5:01 pm

1 stop7h 38m

$349

FlintHouston

FNT - IAH

FNTIAH

Flint Bishop

Sat 3/14

5:46 pm-12:09 am

1 stop7h 23m

Houston George Bush Intcntl

Tue 3/17

8:23 am-5:02 pm

1 stop7h 39m

$360

FlintHouston

FNT - IAH

FNTIAH

Flint Bishop

Sat 2/28

6:05 pm-11:13 pm

1 stop6h 08m

Houston George Bush Intcntl

Wed 3/4

8:30 am-5:02 pm

1 stop7h 32m

$373

FlintHouston

FNT - IAH

FNTIAH

Flint Bishop

Sat 2/7

5:44 pm-12:12 am

1 stop7h 28m

Houston George Bush Intcntl

Sun 2/15

8:30 am-5:02 pm

1 stop7h 32m

$373

FlintHouston

FNT - IAH

FNTIAH

Flint Bishop

Mon 1/19

5:44 pm-10:58 pm

1 stop6h 14m

$199

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 12 results
1
2

Compare providers for flights from Flint 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 Flint to George Bush Intcntl in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Flint-Houston George Bush Intcntl Airport flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Flint-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Flint-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Flint-Houston George Bush Intcntl Airport flights, Cheapflights users trust Mytrip the most. Mytrip 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 Flint-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 Flint to George Bush Intcntl

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

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

Currently, February is the cheapest month in which you can book a flight from Flint to Houston George Bush Intcntl Airport (average of $71). Flying from Flint to Houston George Bush Intcntl Airport in June is currently the most expensive (average of $138). 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 FNT to IAH?

Find hourly flight availability from Flint 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 December 26, 2025.

It’s optimal to fly from Flint to Houston George Bush Intcntl Airport in the evening. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the morning.

How much does it cost to fly round-trip from Flint 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 December 26, 2025.
Read through reviews of airlines operating flights from Flint to Houston George Bush Intcntl Airport, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,115 reviews

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,115 reviews
United Airlines
7.4
Good
9,115 reviews

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
American Airlines
7.2
Good
11,061 reviews
United Airlines
7.4
Good
9,115 reviews

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from Flint 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 Flint to Houston George Bush Intcntl?

    Located just 4.3 mi from the city center, Flint Bishop is the airport most travelers will use when flying to Houston George Bush Intcntl from Flint. Booking flights from Bishop (FNT) to Houston George Bush Intcntl should be relatively easy as there are 0 daily outbound flights to Houston George Bush Intcntl from 2 different airlines.

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

    Airlines like American Airlines and United Airlines fly from Flint to Houston George Bush Intcntl Airport in about 5h 09m. The time it takes to get you to your destination can typically vary by up to 2h 14m. Airlines will cover a distance of 1101 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Flying on American Airlines is currently your cheapest option to Houston George Bush Intcntl Airport, with prices starting at $253. Another option worth looking into is United Airlines, starting at $295 round trip. You may be able to fly from Flint to Houston George Bush Intcntl Airport for 33% less than the average price by searching for these airlines.

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Flint to Houston George Bush Intcntl Airport (average of $71). Flying from Flint to Houston George Bush Intcntl Airport in June is currently the most expensive (average of $138). 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
Spring
Montgomery
Katy
The Woodlands
Tomball
Jersey Village
Humble
Conroe
Cypress

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Top 2 airlines flying from Flint to George Bush Intcntl

Discover the top 2 airlines that operate flights from Flint 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 December 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$253Average$328FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$295Average$373FlexibilityNo cancel feeOn-time69%

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