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Moline

$239+ Cheap flights from Houston to Moline (MLI)

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — MLI
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Houston to Moline

Cheapest flights from Houston to Moline
Explore the most affordable flight options available from Houston to Moline. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/11. 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.
Tue 12/307:20 amIAH - MLI
1 stop4h 53mUnited Airlines
Mon 1/55:33 pmMLI - IAH
1 stop5h 39mUnited Airlines
Deal found 12/11$298
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Sat 12/136:28 pmIAH - MLI
1 stop4h 31mAmerican Airlines
Sat 12/2011:09 amMLI - IAH
1 stop4h 31mAmerican Airlines
Deal found 12/10$317
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/105:12 pmIAH - MLI
1 stop5h 35mAmerican Airlines
Sun 12/146:55 amMLI - IAH
1 stop7h 04mAmerican Airlines
Deal found 12/10$343
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/176:30 amIAH - MLI
1 stop5h 20mUnited Airlines
Tue 12/231:00 pmMLI - IAH
1 stop7h 10mUnited Airlines
Deal found 12/10$360
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/176:03 amIAH - MLI
2 stops9h 00mAmerican Airlines
Tue 12/236:20 amMLI - IAH
1 stop5h 15mAmerican Airlines
Deal found 12/10$369
This American Airlines deal was found by Cheapflights users on 12/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:21 pmHOU - MLI
1 stop6h 30mAmerican Airlines
Mon 1/56:20 amMLI - HOU
1 stop5h 19mAmerican Airlines
Deal found 12/11$419
This American Airlines deal was found by Cheapflights users on 12/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:37 amIAH - MLI
2 stops8h 40mAmerican Airlines
Mon 1/511:09 amMLI - IAH
1 stop4h 31mAmerican Airlines
Deal found 12/11$422
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Fri 12/265:00 amIAH - MLI
1 stop5h 12mUnited Airlines
Tue 12/305:33 pmMLI - IAH
1 stop6h 57mUnited Airlines
Deal found 12/11$483
This United Airlines deal was found by Cheapflights users on 12/9. 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.
Thu 12/257:20 amIAH - MLI
1 stop4h 53mUnited Airlines
Mon 12/295:33 pmMLI - IAH
1 stop5h 39mUnited Airlines
Deal found 12/9$506
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Thu 12/2510:13 amHOU - MLI
1 stop4h 38mAmerican Airlines
Mon 12/296:20 amMLI - HOU
1 stop5h 19mAmerican Airlines
Deal found 12/10$532
This American Airlines deal was found by Cheapflights users on 12/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/215:40 amHOU - MLI
1 stop4h 59mAmerican Airlines
Tue 12/2311:09 amMLI - HOU
1 stop4h 40mAmerican Airlines
Deal found 12/11$727

Find flight deals from Houston to Moline

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Moline (MLI). 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 12, 2025.

Round-trip from

$239
(United Airlines)

Popular in

January

Cheapest in

August

Average price

$338
From Houston to Moline Quad-City
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Moline 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 12, 2025.
Use the filters below to find and compare flights from Houston to Moline that are best for you.

Fly from

Houston

Fly to

Moline

Route

Depart

Return

Price

HoustonMoline

IAH - MLI

IAHMLI

Houston George Bush Intcntl

Thu 1/8

5:00 am-10:12 am

1 stop5h 12m

Moline Quad-City

Thu 1/15

5:29 pm-12:12 am

1 stop6h 43m

$239

HoustonMoline

IAH - MLI

IAHMLI

Houston George Bush Intcntl

Thu 1/15

5:00 am-10:12 am

1 stop5h 12m

Moline Quad-City

Thu 1/22

3:45 pm-9:28 pm

1 stop5h 43m

$239

HoustonMoline

IAH - MLI

IAHMLI

Houston George Bush Intcntl

Thu 1/1

6:00 am-10:39 am

1 stop4h 39m

Moline Quad-City

Thu 1/8

3:58 pm-10:49 pm

1 stop6h 51m

$246

HoustonMoline

HOU - MLI

HOUMLI

Houston Hobby

Thu 1/1

5:40 am-10:39 am

1 stop4h 59m

Moline Quad-City

Thu 1/8

3:58 pm-10:46 pm

1 stop6h 48m

$246

HoustonMoline

HOU - MLI

HOUMLI

Houston Hobby

Thu 1/15

6:00 am-10:30 am

1 stop4h 30m

Moline Quad-City

Thu 1/22

3:58 pm-10:46 pm

1 stop6h 48m

$249

HoustonMoline

IAH - MLI

IAHMLI

Houston George Bush Intcntl

Thu 1/8

5:15 am-4:26 pm

2 stops11h 11m

Moline Quad-City

Thu 1/15

5:11 pm-11:56 pm

1 stop6h 45m

$254

HoustonMoline

HOU - MLI

HOUMLI

Houston Hobby

Thu 1/8

9:04 am-3:27 pm

1 stop6h 23m

Moline Quad-City

Thu 1/15

3:58 pm-10:46 pm

1 stop6h 48m

$274

HoustonMoline

IAH - MLI

IAHMLI

Houston George Bush Intcntl

Thu 1/1

6:30 am-12:13 pm

1 stop5h 43m

Moline Quad-City

Mon 1/5

5:33 pm-11:12 pm

1 stop5h 39m

$293

HoustonMoline

HOU - MLI

HOUMLI

Houston Hobby

Fri 1/2

5:40 am-10:39 am

1 stop4h 59m

Moline Quad-City

Tue 1/6

3:58 pm-10:46 pm

1 stop6h 48m

$304

HoustonMoline

IAH - MLI

IAHMLI

Houston George Bush Intcntl

Thu 1/8

5:00 am-10:12 am

1 stop5h 12m

Moline Quad-City

Mon 1/12

5:29 pm-12:12 am

1 stop6h 43m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 27 results
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Best time to book a flight from Houston to Moline

Have a flexible travel schedule? Discover the best time to fly to Moline from Houston 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 Houston to Moline

What is the cheapest month to book a flight from Houston to Moline?

Currently, April is the cheapest month in which you can book a flight from Houston to Moline (average of $198). Flying from Houston to Moline in March is currently the most expensive (average of $266). 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 Houston to Moline?

Reviews of airlines servicing Moline

Get insights into the airlines that provide service to Moline. 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 Moline. Reviews last updated December 12, 2025.
See what other customers who have flown with United Airlines and American Airlines from Houston to Moline have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,095 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,050 reviews
United Airlines
7.4
Good
9,095 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Houston to Moline. 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 into for flights to Moline from Houston?

    Moline Quad-City (MLI) is the airport you will fly into if you book a flight from Houston to Moline. You should not have trouble finding flights to Quad-City from Houston; the airport handles an average of 0 inbound flights from Houston per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Moline airport from Houston. It is only a 4.0 mi journey from Quad-City (MLI) to Moline’s city center.

  • How long is the flight from Houston to Moline?

    Departing from Houston to Moline will take you 4h 39m. There are 836 mi between Houston and Moline. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Houston to Moline round-trip?

    Cheapflights users have booked flights from Houston to Moline round-trip from $223. Another airline that can offer you cheap pricing is United Airlines. You may be able to fly from Houston to Moline for 34% less than the average price by searching for these airlines.

  • Can I find deals for flights from Houston to Moline that include hotel bookings?

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

  • How can I find direct flights from Houston to Moline?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Moline.

  • Can I find deals for business class flights from Houston to Moline?

    Yes. Cheapflights offers flight deals from Houston to Moline 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 Houston to Moline?

    Currently, April is the cheapest month in which you can book a flight from Houston to Moline (average of $198). Flying from Houston to Moline in March is currently the most expensive (average of $266). 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 Moline?

Book flights to Moline if you plan to visit one of these locations
Davenport
Bettendorf

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Alternative routes for Houston to Moline

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Houston to Moline

Discover the top 2 airlines that operate flights from Houston to Moline. 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$223Average$345FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$306Average$362FlexibilityNo cancel feeOn-time69%

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