What is the cheapest airline that flies from Houston to Moline Quad-City?

American Airlines and Delta are the most popular carriers operating from Houston to Moline Quad-City

What airlines fly to Moline?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Moline from Houston according to our data. American Airlines is the first choice among our users, with 83% of people opting to fly with this airline when traveling to Moline. Keep in mind that there are 3 different airlines that fly to Moline on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Houston to Moline Quad-City Airport?

Prices for flights from Houston to Moline Quad-City Airport were last updated today.

How many operators does momondo search for flights from Houston to Moline Quad-City Airport?

There are 2 operators available for flights from Houston to Moline Quad-City Airport as of January 2026.

How old do you have to be to fly from Houston to Moline Quad-City Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Moline Quad-City Airport.

What documentation or ID do you need to fly to Moline Quad-City Airport?

The necessary travel and health documents for your Moline Quad-City Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$135 Cheap Flights from Houston to Moline in 2026

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Find the cheapest flights from Houston to Moline

Round-trip

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:31 am - 12:11 pm

IAH

MLI

5h 40m

1 stop

12:40 pm - 8:42 pm

MLI

IAH

8h 02m

1 stop

$236American Airlines

Wed, Mar 4 - Mon, Mar 9

9:54 am - 4:28 pm

IAH

MLI

6h 34m

1 stop

5:01 pm - 12:11 am

MLI

IAH

7h 10m

1 stop

$241Delta

Wed, Feb 11 - Sat, Feb 28

5:00 am - 10:11 am

IAH

MLI

5h 11m

1 stop

7:22 pm - 12:09 am

MLI

IAH

4h 47m

1 stop

$269United Airlines

Sun, Feb 22 - Thu, Mar 5

9:54 am - 4:28 pm

IAH

MLI

6h 34m

1 stop

5:01 pm - 12:11 am

MLI

IAH

7h 10m

1 stop

$279Delta

Wed, Feb 11 - Sun, Mar 1

12:47 pm - 10:33 pm

IAH

MLI

9h 46m

2 stops

5:01 pm - 12:11 am

MLI

IAH

7h 10m

1 stop

$284Delta

Wed, Feb 11 - Sun, Mar 1

11:11 am - 10:26 pm

IAH

MLI

11h 15m

2 stops

2:02 pm - 8:00 pm

MLI

IAH

5h 58m

1 stop

$316American Airlines

Wed, Feb 11 - Sat, Feb 28

3:05 pm - 9:58 pm

IAH

MLI

6h 53m

1 stop

6:00 am - 3:10 pm

MLI

IAH

9h 10m

2 stops

$333American Airlines

Fri, Feb 13 - Tue, Feb 17

5:00 am - 1:21 pm

IAH

MLI

8h 21m

2 stops

1:30 pm - 11:52 pm

MLI

IAH

10h 22m

2 stops

$341American Airlines

Wed, Mar 4 - Mon, Mar 9

11:11 am - 10:26 pm

IAH

MLI

11h 15m

2 stops

1:30 pm - 8:00 pm

MLI

IAH

6h 30m

1 stop

$349American Airlines

Wed, Feb 11 - Mon, Mar 2

11:11 am - 10:26 pm

IAH

MLI

11h 15m

2 stops

6:00 am - 5:25 pm

MLI

IAH

11h 25m

2 stops

$379American Airlines

Wed, Feb 11 - Sat, Feb 28

United Airlines flights from Houston to Moline

Our best United Airlines deals on Houston to Moline flight tickets

United Airlines

Feb 22

IAH5:00 amHouston George Bush Intcntl

5h 11m

1 stop

MLI10:11 amMoline Quad-City

Mar 5

MLI7:22 pmMoline Quad-City

4h 47m

1 stop

IAH12:09 amHouston George Bush Intcntl

$269

United Airlines

Feb 21

IAH5:00 amHouston George Bush Intcntl

6h 46m

1 stop

MLI11:46 amMoline Quad-City

Feb 21

MLI5:22 pmMoline Quad-City

15h 24m

1 stop

IAH8:46 amHouston George Bush Intcntl

$437

United Airlines

Feb 21

IAH6:25 amHouston George Bush Intcntl

5h 21m

1 stop

MLI11:46 amMoline Quad-City

Feb 21

MLI3:52 pmMoline Quad-City

16h 33m

2 stops

IAH8:25 amHouston George Bush Intcntl

$453

American Airlines flights from Houston to Moline

Our best American Airlines deals on Houston to Moline flight tickets

American Airlines

Mar 4

IAH6:31 amHouston George Bush Intcntl

5h 40m

1 stop

MLI12:11 pmMoline Quad-City

Mar 9

MLI12:40 pmMoline Quad-City

8h 02m

1 stop

IAH8:42 pmHouston George Bush Intcntl

$236

American Airlines

Feb 11

IAH11:11 amHouston George Bush Intcntl

11h 15m

2 stops

MLI10:26 pmMoline Quad-City

Feb 28

MLI2:02 pmMoline Quad-City

5h 58m

1 stop

IAH8:00 pmHouston George Bush Intcntl

$316

American Airlines

Feb 13

IAH3:05 pmHouston George Bush Intcntl

6h 53m

1 stop

MLI9:58 pmMoline Quad-City

Feb 17

MLI6:00 amMoline Quad-City

9h 10m

2 stops

IAH3:10 pmHouston George Bush Intcntl

$333

Fly from

Fly to

Route

Depart

Return

Price

HoustonMoline

IAH - MLI

IAHMLI

Houston George Bush Intcntl

Wed 3/4

6:31 am-12:11 pm

1 stop5h 40m

Moline Quad-City

Mon 3/9

12:40 pm-8:42 pm

1 stop8h 02m

$236

HoustonMoline

IAH - MLI

IAHMLI

Houston George Bush Intcntl

Wed 2/11

9:54 am-4:28 pm

1 stop6h 34m

Moline Quad-City

Sat 2/28

5:01 pm-12:11 am

1 stop7h 10m

$241

HoustonMoline

IAH - MLI

IAHMLI

Houston George Bush Intcntl

Sun 2/22

5:00 am-10:11 am

1 stop5h 11m

Moline Quad-City

Thu 3/5

7:22 pm-12:09 am

1 stop4h 47m

$269

HoustonMoline

IAH - MLI

IAHMLI

Houston George Bush Intcntl

Wed 2/11

9:54 am-4:28 pm

1 stop6h 34m

Moline Quad-City

Sun 3/1

5:01 pm-12:11 am

1 stop7h 10m

$279

HoustonMoline

IAH - MLI

IAHMLI

Houston George Bush Intcntl

Wed 2/11

12:47 pm-10:33 pm

2 stops9h 46m

Moline Quad-City

Sun 3/1

5:01 pm-12:11 am

1 stop7h 10m

$284

HoustonMoline

IAH - MLI

IAHMLI

Houston George Bush Intcntl

Wed 2/11

11:11 am-10:26 pm

2 stops11h 15m

Moline Quad-City

Sat 2/28

2:02 pm-8:00 pm

1 stop5h 58m

$316

HoustonMoline

IAH - MLI

IAHMLI

Houston George Bush Intcntl

Fri 2/13

3:05 pm-9:58 pm

1 stop6h 53m

Moline Quad-City

Tue 2/17

6:00 am-3:10 pm

2 stops9h 10m

$333

HoustonMoline

IAH - MLI

IAHMLI

Houston George Bush Intcntl

Wed 3/4

5:00 am-1:21 pm

2 stops8h 21m

Moline Quad-City

Mon 3/9

1:30 pm-11:52 pm

2 stops10h 22m

$341

HoustonMoline

IAH - MLI

IAHMLI

Houston George Bush Intcntl

Wed 2/11

11:11 am-10:26 pm

2 stops11h 15m

Moline Quad-City

Mon 3/2

1:30 pm-8:00 pm

1 stop6h 30m

$349

HoustonMoline

IAH - MLI

IAHMLI

Houston George Bush Intcntl

Wed 2/11

11:11 am-10:26 pm

2 stops11h 15m

Moline Quad-City

Sat 2/28

6:00 am-5:25 pm

2 stops11h 25m

$379

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston to Moline

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Moline?

The cheapest month to fly to Moline from Houston is in August. Flight prices, which tend to average around $225, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Moline from Houston during July instead. Flights to Moline in July, while not as cheap as those in August, still average around $262.

Cheap Houston to Moline flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Moline

Fastest flight time	5h 09m
Direct flights	None

The fastest flight from Houston to Moline takes 5h 09m

There are no direct flights from Houston to Moline. There are no popular flight routes from Houston to Moline.

Search flight deals

How far is Houston to Moline Quad-City by plane?
Houston and Moline Quad-City are 855.3 mi apart from one another. 5h 09m is a normal flight duration for this route.
When did momondo last update prices for flights from Houston to Moline Quad-City Airport?
Prices for flights from Houston to Moline Quad-City Airport were last updated today.
How many operators does momondo search for flights from Houston to Moline Quad-City Airport?
There are 2 operators available for flights from Houston to Moline Quad-City Airport as of January 2026.
How old do you have to be to fly from Houston to Moline Quad-City Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Moline Quad-City Airport.
What documentation or ID do you need to fly to Moline Quad-City Airport?
The necessary travel and health documents for your Moline Quad-City Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Moline

Compare and see reviews for airlines that fly from Houston to Moline with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $203	Free Cancellation	Rating 7.2 11,205 reviews		Search American Airlines flights
United Airlines	PriceFrom $294	Free Cancellation	Rating 7.4 9,214 reviews		Search United Airlines flights

Davenport

Bettendorf

Galesburg

Clinton

East Moline

Geneseo

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Can I find flights from Houston to Moline with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Moline from Houston with this policy.

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Once all potential Houston to Moline flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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Price alerts on flights to Moline from Houston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.