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

American Airlines, United 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 84% 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 December 2025.

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.

$198 Cheap Flights from Houston to Moline in 2025/26

Q: What is the typical price of a round-trip flight between Houston and Moline?

Prices are currently low for flights on this route. Typical prices usually range from $322 to $575. The lowest price recently found on this route was $239.

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Find the cheapest flights from Houston to Moline

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Cheap round-trip flights

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5:00 am - 10:12 am

IAH

MLI

5h 12m1 stop

5:29 pm - 12:12 am

MLI

IAH

6h 43m1 stop

$239United Airlines

Thu, Jan 8 - Thu, Jan 15

5:40 am - 10:39 am

HOU

MLI

4h 59m1 stop

3:58 pm - 10:46 pm

MLI

HOU

6h 48m1 stop

$241American Airlines

Sat, Dec 27 - Sat, Jan 10

6:00 am - 10:39 am

IAH

MLI

4h 39m1 stop

3:58 pm - 10:49 pm

MLI

IAH

6h 51m1 stop

$246American Airlines

Thu, Jan 1 - Thu, Jan 8

6:00 am - 10:39 am

IAH

MLI

4h 39m1 stop

7:31 am - 4:33 pm

MLI

IAH

9h 02m2 stops

$251American Airlines

Thu, Jan 1 - Thu, Jan 8

5:15 am - 4:26 pm

IAH

MLI

11h 11m2 stops

5:11 pm - 11:56 pm

MLI

IAH

6h 45m1 stop

$254Delta

Thu, Jan 8 - Thu, Jan 15

6:30 am - 12:13 pm

IAH

MLI

5h 43m1 stop

5:33 pm - 11:12 pm

MLI

IAH

5h 39m1 stop

$293United Airlines

Thu, Jan 1 - Mon, Jan 5

7:20 am - 12:13 pm

IAH

MLI

4h 53m1 stop

5:33 pm - 11:12 pm

MLI

IAH

5h 39m1 stop

$298United Airlines

Tue, Dec 30 - Mon, Jan 5

5:40 am - 10:39 am

HOU

MLI

4h 59m1 stop

11:28 am - 6:06 pm

MLI

HOU

6h 38m2 stops

$303American Airlines

Sat, Dec 27 - Sat, Jan 10

5:00 am - 10:12 am

IAH

MLI

5h 12m1 stop

5:29 pm - 10:57 pm

MLI

IAH

5h 28m1 stop

$337United Airlines

Fri, Jan 2 - Tue, Jan 6

5:00 am - 10:12 am

IAH

MLI

5h 12m1 stop

5:29 pm - 12:12 am

MLI

IAH

6h 43m1 stop

$339United Airlines

Thu, Jan 8 - Mon, Jan 12

United Airlines flights from Houston to Moline

Our best United Airlines deals on Houston to Moline flight tickets

United Airlines

Jan 8

IAH5:00 amHouston George Bush Intcntl

5h 12m

1 stop

MLI10:12 amMoline Quad-City

Jan 15

MLI5:29 pmMoline Quad-City

6h 43m

1 stop

IAH12:12 amHouston George Bush Intcntl

$239

Find similar

United Airlines

Jan 1

IAH6:30 amHouston George Bush Intcntl

5h 43m

1 stop

MLI12:13 pmMoline Quad-City

Jan 5

MLI5:33 pmMoline Quad-City

5h 39m

1 stop

IAH11:12 pmHouston George Bush Intcntl

$293

Find similar

United Airlines

Dec 30

IAH7:20 amHouston George Bush Intcntl

4h 53m

1 stop

MLI12:13 pmMoline Quad-City

Jan 5

MLI5:33 pmMoline Quad-City

5h 39m

1 stop

IAH11:12 pmHouston George Bush Intcntl

$298

Find similar

American Airlines flights from Houston to Moline

Our best American Airlines deals on Houston to Moline flight tickets

American Airlines

Jan 1

IAH6:00 amHouston George Bush Intcntl

4h 39m

1 stop

MLI10:39 amMoline Quad-City

Jan 8

MLI3:58 pmMoline Quad-City

6h 51m

1 stop

IAH10:49 pmHouston George Bush Intcntl

$246

Find similar

American Airlines

Jan 15

HOU6:00 amHouston Hobby

4h 30m

1 stop

MLI10:30 amMoline Quad-City

Jan 22

MLI3:58 pmMoline Quad-City

6h 48m

1 stop

HOU10:46 pmHouston Hobby

$249

Find similar

American Airlines

Jan 1

IAH6:00 amHouston George Bush Intcntl

4h 39m

1 stop

MLI10:39 amMoline Quad-City

Jan 8

MLI7:31 amMoline Quad-City

9h 02m

2 stops

IAH4:33 pmHouston George Bush Intcntl

$251

Find similar

Fly from

Fly to

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

HOU - MLI

HOUMLI

Houston Hobby

Sat 12/27

5:40 am-10:39 am

1 stop4h 59m

Moline Quad-City

Sat 1/10

3:58 pm-10:46 pm

1 stop6h 48m

$241

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

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

7:31 am-4:33 pm

2 stops9h 02m

$251

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

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

IAH - MLI

IAHMLI

Houston George Bush Intcntl

Tue 12/30

7:20 am-12:13 pm

1 stop4h 53m

Moline Quad-City

Mon 1/5

5:33 pm-11:12 pm

1 stop5h 39m

$298

HoustonMoline

HOU - MLI

HOUMLI

Houston Hobby

Sat 12/27

5:40 am-10:39 am

1 stop4h 59m

Moline Quad-City

Sat 1/10

11:28 am-6:06 pm

2 stops6h 38m

$303

HoustonMoline

IAH - MLI

IAHMLI

Houston George Bush Intcntl

Fri 1/2

5:00 am-10:12 am

1 stop5h 12m

Moline Quad-City

Tue 1/6

5:29 pm-10:57 pm

1 stop5h 28m

$337

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.

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 typical price of a round-trip flight between Houston and Moline?

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.

What is the cheapest day to depart on your flight to Moline?

On average, the least expensive day to fly to Moline from Houston is on a Friday. momondo users have found tickets for Friday departures for as low as $308. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $798. These prices are subject to change though, so be sure to set up a Price Alert for flights to Moline.

What is the cheapest time of day to depart on your flight to Moline?

Our data shows that the cheapest Houston to Moline flights are usually those with departure times in the morning. Our users have found flights to Moline in the morning for as low as $324. Flights at noon are often more expensive with an average ticket price of $366.

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	4h 53m
Direct flights	None

The fastest flight from Houston to Moline takes 4h 53m

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. 4h 53m 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 December 2025.
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 $223	Free Cancellation	Rating 7.2 11,050 reviews		Search American Airlines flights
United Airlines	PriceFrom $306	Free Cancellation	Rating 7.4 9,095 reviews		Search United Airlines flights

Davenport

Galesburg

Bettendorf

Clinton

East Moline

Geneseo

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Moline?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Houston to Moline. momondo saves you time and could save you money on your trip.

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.

How can momondo help me find flights from Houston to Moline?

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.

I’m not ready to book a flight from Houston to Moline right now. Can momondo alert me if prices change?

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.