Moline

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

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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — MLI
Aug 23 — Aug 301
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Houston to Moline with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 August 18, 2025.

Round-trip from

$249
(American Airlines)

One-way from

$239
(American Airlines)

Popular in

January

Cheapest in

August

Average price

$253
From Houston to Moline Quad-City
One-way flight from Houston to Moline Quad-City
Highest demand for flights based on searches. 11% potential increase in price ($44 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($17 potential savings vs. average RT price).
Average for round-trip flights in August 2025

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 August 18, 2025.

This American Airlines deal was found by Cheapflights users on 8/17. 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.
Sun 9/146:39 pmIAH - MLI
1 stop5h 09mAmerican Airlines
Sun 9/215:19 pmMLI - IAH
1 stop4h 41mAmerican Airlines
Deal found 8/17$249
This American Airlines deal was found by Cheapflights users on 8/16. 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 9/410:14 amIAH - MLI
1 stop6h 56mAmerican Airlines
Sun 9/74:22 pmMLI - IAH
1 stop6h 57mAmerican Airlines
Deal found 8/16$254
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:30 amIAH - MLI
1 stop5h 20mUnited Airlines
Tue 12/95:40 pmMLI - IAH
1 stop6h 17mUnited Airlines
Deal found 8/17$296
This American Airlines deal was found by Cheapflights users on 8/18. 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 10/265:00 amIAH - MLI
1 stop5h 14mAmerican Airlines
Sun 11/211:10 amMLI - IAH
1 stop6h 47mAmerican Airlines
Deal found 8/18$299
This Delta deal was found by Cheapflights users on 8/18. 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 8/225:17 pmIAH - MLI
1 stop5h 31mDelta
Mon 8/254:59 pmMLI - IAH
1 stop6h 57mDelta
Deal found 8/18$324
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Fri 9/261:23 pmIAH - MLI
1 stop7h 01mAmerican Airlines
Sun 9/286:30 amMLI - IAH
1 stop7h 05mAmerican Airlines
Deal found 8/17$333
This American Airlines deal was found by Cheapflights users on 8/16. 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 9/46:00 amHOU - MLI
1 stop4h 24mAmerican Airlines
Sun 9/75:19 pmMLI - HOU
1 stop6h 29mAmerican Airlines
Deal found 8/16$338
This American Airlines deal was found by Cheapflights users on 8/17. 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 10/91:18 pmIAH - MLI
1 stop4h 44mAmerican Airlines
Mon 10/136:32 pmMLI - IAH
1 stop5h 11mAmerican Airlines
Deal found 8/17$358
This American Airlines deal was found by Cheapflights users on 8/18. 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 9/154:29 pmIAH - MLI
2 stops7h 19mAmerican Airlines
Mon 9/226:38 pmMLI - IAH
1 stop4h 42mAmerican Airlines
Deal found 8/18$370
This American Airlines deal was found by Cheapflights users on 8/16. 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 9/115:00 amIAH - MLI
1 stop5h 29mAmerican Airlines
Sun 9/146:38 pmMLI - IAH
1 stop14h 46mAmerican Airlines
Deal found 8/16$397
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Fri 9/194:28 pmHOU - MLI
1 stop5h 04mAmerican Airlines
Sun 9/215:19 pmMLI - HOU
1 stop6h 29mAmerican Airlines
Deal found 8/16$417
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Fri 9/262:33 pmHOU - MLI
1 stop6h 59mAmerican Airlines
Sun 9/286:30 amMLI - HOU
1 stop7h 31mAmerican Airlines
Deal found 8/17$449

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 August 18, 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

Mon 9/15

6:01 am-10:24 am

1 stop4h 23m

Moline Quad-City

Mon 9/22

6:38 pm-11:20 pm

1 stop4h 42m

$249

HoustonMoline

IAH - MLI

IAHMLI

Houston George Bush Intcntl

Sun 9/14

6:39 pm-11:48 pm

1 stop5h 09m

Moline Quad-City

Sun 9/21

5:19 pm-10:00 pm

1 stop4h 41m

$249

HoustonMoline

IAH - MLI

IAHMLI

Houston George Bush Intcntl

Thu 9/4

10:14 am-5:10 pm

1 stop6h 56m

Moline Quad-City

Sun 9/7

4:22 pm-11:19 pm

1 stop6h 57m

$254

HoustonMoline

IAH - MLI

IAHMLI

Houston George Bush Intcntl

Fri 12/5

6:30 am-11:50 am

1 stop5h 20m

Moline Quad-City

Tue 12/9

5:40 pm-11:57 pm

1 stop6h 17m

$296

HoustonMoline

IAH - MLI

IAHMLI

Houston George Bush Intcntl

Sun 10/26

5:00 am-10:14 am

1 stop5h 14m

Moline Quad-City

Sun 11/2

11:10 am-5:57 pm

1 stop6h 47m

$299

HoustonMoline

IAH - MLI

IAHMLI

Houston George Bush Intcntl

Tue 9/2

5:00 am-10:10 am

1 stop5h 10m

Moline Quad-City

Sat 9/6

6:30 am-11:39 am

1 stop5h 09m

$329

HoustonMoline

IAH - MLI

IAHMLI

Houston George Bush Intcntl

Fri 9/26

1:23 pm-8:24 pm

1 stop7h 01m

Moline Quad-City

Sun 9/28

6:30 am-1:35 pm

1 stop7h 05m

$333

HoustonMoline

IAH - MLI

IAHMLI

Houston George Bush Intcntl

Fri 9/19

4:29 pm-9:32 pm

1 stop5h 03m

Moline Quad-City

Sun 9/21

5:19 pm-10:00 pm

1 stop4h 41m

$333

HoustonMoline

HOU - MLI

HOUMLI

Houston Hobby

Thu 9/4

6:00 am-10:24 am

1 stop4h 24m

Moline Quad-City

Sun 9/7

5:19 pm-11:48 pm

1 stop6h 29m

$338

HoustonMoline

HOU - MLI

HOUMLI

Houston Hobby

Fri 9/19

4:28 pm-9:32 pm

1 stop5h 04m

Moline Quad-City

Sun 9/21

5:19 pm-11:48 pm

1 stop6h 29m

$417

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 18 results
1
2

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.

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 August 18, 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.

Entertainment

7.1

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

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!

Entertainment

7.1

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

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!

Entertainment

7.1

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

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 23m. 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 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 American Airlines. Other airlines that offer cheap prices include Delta from $357 and United Airlines from $388 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Houston to Moline

See prices for flight routes from nearby airports that may be better suited for you.

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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$223Average$339FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$306Average$362FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.