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George Bush Intcntl

$203+ Cheap flights from Moline (MLI) to George Bush Intcntl (IAH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — IAH
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Moline to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Moline (MLI) 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 September 11, 2025.

Round-trip from

$203
(United Airlines)

Popular in

January

Cheapest in

March

Average price

$353
From Moline Quad-City to Houston George Bush Intcntl
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Highest demand for flights based on searches. 11% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Moline to George Bush Intcntl

Cheapest flights from Moline to George Bush Intcntl
Explore the most affordable flight options available from Moline to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 10/115:29 pmMLI - IAH
1 stop5h 21mUnited Airlines
Sat 10/187:20 amIAH - MLI
1 stop7h 45mUnited Airlines
Deal found 9/11$203
This Delta deal was found by Cheapflights users on 9/11. 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.
Sat 10/115:00 pmMLI - IAH
1 stop6h 59mDelta
Sat 10/1812:55 pmIAH - MLI
2 stops9h 25mDelta
Deal found 9/11$222
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2110:42 amMLI - IAH
1 stop6h 31mAmerican Airlines
Thu 10/306:00 amIAH - MLI
1 stop4h 50mAmerican Airlines
Deal found 9/10$226
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/246:32 pmMLI - IAH
1 stop5h 11mAmerican Airlines
Tue 10/282:25 pmIAH - MLI
2 stops7h 25mAmerican Airlines
Deal found 9/10$231
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 10/66:45 pmMLI - IAH
1 stop5h 14mUnited Airlines
Mon 10/135:00 amIAH - MLI
1 stop5h 15mUnited Airlines
Deal found 9/10$249
This Delta deal was found by Cheapflights users on 9/11. 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.
Tue 9/234:59 pmMLI - IAH
1 stop6h 51mDelta
Tue 9/303:59 pmIAH - MLI
1 stop6h 43mDelta
Deal found 9/11$268
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/64:29 pmMLI - IAH
1 stop6h 46mAmerican Airlines
Mon 10/136:01 amIAH - MLI
1 stop4h 13mAmerican Airlines
Deal found 9/10$279
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 9/155:31 pmMLI - IAH
1 stop6h 28mUnited Airlines
Fri 9/265:00 amIAH - MLI
1 stop5h 15mUnited Airlines
Deal found 9/10$299
This Delta deal was found by Cheapflights users on 9/11. 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.
Fri 9/125:57 amMLI - IAH
1 stop6h 11mDelta
Sat 9/203:59 pmIAH - MLI
1 stop6h 43mDelta
Deal found 9/11$308

Cheapflights Fare Finder

 
Customize your flight search to find flights from Moline 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 September 11, 2025.
Use the filters below to find and compare flights from Moline to Houston George Bush Intcntl Airport that are best for you.

Fly from

Moline

Fly to

George Bush Intcntl

Route

Depart

Return

Price

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Sat 10/11

5:29 pm-10:50 pm

1 stop5h 21m

Houston George Bush Intcntl

Sat 10/18

7:20 am-3:05 pm

1 stop7h 45m

$203

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Sat 10/11

5:00 pm-11:59 pm

1 stop6h 59m

Houston George Bush Intcntl

Sat 10/18

12:55 pm-10:20 pm

2 stops9h 25m

$222

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Fri 10/24

5:34 pm-10:07 pm

1 stop4h 33m

Houston George Bush Intcntl

Tue 10/28

6:01 am-10:12 am

1 stop4h 11m

$226

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Tue 10/21

10:42 am-5:13 pm

1 stop6h 31m

Houston George Bush Intcntl

Thu 10/30

6:00 am-10:50 am

1 stop4h 50m

$226

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Mon 11/24

11:02 am-5:35 pm

1 stop6h 33m

Houston George Bush Intcntl

Fri 11/28

6:00 am-10:29 am

1 stop4h 29m

$226

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Thu 11/13

5:20 pm-11:59 pm

1 stop6h 39m

Houston George Bush Intcntl

Mon 11/17

5:00 am-11:50 am

1 stop6h 50m

$249

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Thu 2/26

5:42 pm-12:20 am

1 stop6h 38m

Houston George Bush Intcntl

Fri 3/13

5:00 am-10:14 am

1 stop5h 14m

$249

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Mon 10/6

6:45 pm-11:59 pm

1 stop5h 14m

Houston George Bush Intcntl

Mon 10/13

5:00 am-10:15 am

1 stop5h 15m

$249

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Tue 9/23

4:59 pm-11:50 pm

1 stop6h 51m

Houston George Bush Intcntl

Tue 9/30

3:59 pm-10:42 pm

1 stop6h 43m

$268

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Thu 9/18

5:57 am-12:08 pm

1 stop6h 11m

$357

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 12 results
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Best time to book a flight from Moline to George Bush Intcntl

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

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

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

How much does it cost to fly round-trip from Moline 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 September 11, 2025.
Read through reviews of airlines operating flights from Moline 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
8,937 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Related info for your journey

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

    Most people fly from Moline Quad-City (MLI) if they book a flight from Moline to Houston George Bush Intcntl. On average, Quad-City has 0 outbound flights to Houston George Bush Intcntl per day from 2 airlines. Moline Quad-City is conveniently located just 4.0 mi from Moline’s city center.

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

    United Airlines, Delta, and American Airlines can get you from Moline to Houston George Bush Intcntl Airport in just under 4h 33m. Your travel time can differ by up to 2h 26m. Airlines will cover a distance of 836 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Moline to Houston George Bush Intcntl Airport round-trip from $208. Another airline that can offer you cheap pricing is United Airlines. American Airlines is currently priced 41% below the average price you’ll pay for this route.

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

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

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

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

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

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

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Top 2 airlines flying from Moline to George Bush Intcntl

Discover the top 2 airlines that operate flights from Moline 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$208Average$337FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$309Average$353FlexibilityNo cancel feeOn-time69%

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