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Moline

$203+ 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — MLI
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap 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 September 17, 2025.

Round-trip from

$203
(United Airlines)

Popular in

January

Cheapest in

August

Average price

$346
From Houston to Moline Quad-City
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find 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 September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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 10/296:30 amIAH - MLI
1 stop5h 20mUnited Airlines
Sat 11/11:00 pmMLI - IAH
1 stop5h 43mUnited Airlines
Deal found 9/15$203
This Delta deal was found by Cheapflights users on 9/15. 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 10/2912:55 pmIAH - MLI
2 stops9h 25mDelta
Sat 11/15:00 pmMLI - IAH
1 stop6h 59mDelta
Deal found 9/15$222
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/114:51 pmIAH - MLI
1 stop5h 52mUnited Airlines
Sat 10/185:29 pmMLI - IAH
1 stop5h 21mUnited Airlines
Deal found 9/15$226
This Delta deal was found by Cheapflights users on 9/16. 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 10/13:59 pmIAH - MLI
1 stop6h 43mDelta
Sat 10/44:59 pmMLI - IAH
1 stop6h 51mDelta
Deal found 9/16$259
This American Airlines deal was found by Cheapflights users on 9/17. 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 10/26:00 amHOU - MLI
1 stop4h 29mAmerican Airlines
Mon 10/65:26 pmMLI - HOU
1 stop4h 36mAmerican Airlines
Deal found 9/17$259
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/306:01 amIAH - MLI
1 stop4h 13mAmerican Airlines
Sun 11/25:56 amMLI - IAH
1 stop7h 37mAmerican Airlines
Deal found 9/16$279
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/306:00 amHOU - MLI
1 stop4h 14mAmerican Airlines
Sun 11/25:56 amMLI - HOU
1 stop5h 44mAmerican Airlines
Deal found 9/16$279
This Delta deal was found by Cheapflights users on 9/16. 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 10/25:32 pmIAH - MLI
1 stop5h 10mDelta
Sat 10/44:59 pmMLI - IAH
1 stop6h 51mDelta
Deal found 9/16$284
This Delta deal was found by Cheapflights users on 9/15. 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 9/183:59 pmIAH - MLI
1 stop6h 43mDelta
Tue 9/234:59 pmMLI - IAH
1 stop6h 51mDelta
Deal found 9/15$308
This American Airlines deal was found by Cheapflights users on 9/16. 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 9/186:00 amHOU - MLI
1 stop4h 29mAmerican Airlines
Tue 9/236:30 amMLI - HOU
1 stop7h 33mAmerican Airlines
Deal found 9/16$308
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/181:46 pmIAH - MLI
1 stop8h 25mAmerican Airlines
Tue 9/2311:20 amMLI - IAH
2 stops8h 55mAmerican Airlines
Deal found 9/15$313
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/116:59 pmIAH - MLI
1 stop4h 51mAmerican Airlines
Sat 10/1811:22 amMLI - IAH
2 stops8h 46mAmerican Airlines
Deal found 9/15$315

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 September 17, 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

Wed 10/29

6:30 am-11:50 am

1 stop5h 20m

Moline Quad-City

Sat 11/1

1:00 pm-6:43 pm

1 stop5h 43m

$203

HoustonMoline

IAH - MLI

IAHMLI

Houston George Bush Intcntl

Wed 10/29

12:55 pm-10:20 pm

2 stops9h 25m

Moline Quad-City

Sat 11/1

5:00 pm-11:59 pm

1 stop6h 59m

$222

HoustonMoline

IAH - MLI

IAHMLI

Houston George Bush Intcntl

Wed 2/18

5:25 am-4:26 pm

2 stops11h 01m

Moline Quad-City

Sat 2/21

5:00 pm-11:59 pm

1 stop6h 59m

$222

HoustonMoline

IAH - MLI

IAHMLI

Houston George Bush Intcntl

Sat 10/11

4:51 pm-10:43 pm

1 stop5h 52m

Moline Quad-City

Sat 10/18

5:29 pm-10:50 pm

1 stop5h 21m

$226

HoustonMoline

HOU - MLI

HOUMLI

Houston Hobby

Thu 10/2

6:00 am-10:29 am

1 stop4h 29m

Moline Quad-City

Mon 10/6

5:26 pm-10:02 pm

1 stop4h 36m

$259

HoustonMoline

IAH - MLI

IAHMLI

Houston George Bush Intcntl

Wed 10/1

3:59 pm-10:42 pm

1 stop6h 43m

Moline Quad-City

Sat 10/4

4:59 pm-11:50 pm

1 stop6h 51m

$259

HoustonMoline

IAH - MLI

IAHMLI

Houston George Bush Intcntl

Thu 10/2

5:00 am-10:15 am

1 stop5h 15m

Moline Quad-City

Sun 10/5

6:45 pm-11:59 pm

1 stop5h 14m

$259

HoustonMoline

HOU - MLI

HOUMLI

Houston Hobby

Wed 2/18

9:10 am-5:34 pm

2 stops8h 24m

Moline Quad-City

Sat 2/21

3:46 pm-8:03 pm

1 stop4h 17m

$278

HoustonMoline

IAH - MLI

IAHMLI

Houston George Bush Intcntl

Thu 10/30

6:01 am-10:14 am

1 stop4h 13m

Moline Quad-City

Sun 11/2

5:56 am-1:33 pm

1 stop7h 37m

$279

HoustonMoline

HOU - MLI

HOUMLI

Houston Hobby

Thu 10/30

6:00 am-10:14 am

1 stop4h 14m

Moline Quad-City

Sun 11/2

5:56 am-11:40 am

1 stop5h 44m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 24 results
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2
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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 $327). Flying from Houston to Moline in June is currently the most expensive (average of $433). 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.

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 September 17, 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
8,926 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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 29m. There are 857 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 $225. Another airline that can offer you cheap pricing is United Airlines. You may be able to fly from Houston to Moline for 36% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Houston to Moline one-way?

    One-way options have recently been found by users for as low as $239 on United Airlines. Other airlines that offer cheap prices include Delta from $302 and American Airlines from $357 one-way.

  • 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 $327). Flying from Houston to Moline in June is currently the most expensive (average of $433). 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$225Average$353FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$306Average$362FlexibilityNo cancel feeOn-time69%

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