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

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

What airlines fly to Houston?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Houston from Moline according to our data. American Airlines is the first choice among our users, with 79% of people opting to fly with this airline when traveling to Houston. Keep in mind that there are 3 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Moline Quad-City Airport to Houston refresh daily.

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

The number of operators available for flights from Moline Quad-City Airport to Houston is 2 as of January 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Moline Quad-City Airport to Houston.

What documentation or ID do you need to fly to Houston?

The travel and health documents required for your trip to Houston can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$149 Cheap Flights from Moline to Houston in 2026

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Find the cheapest flights from Moline to Houston

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:15 pm - 10:42 pm

MLI

HOU

5h 27m1 stop

5:22 pm - 10:30 pm

HOU

MLI

5h 08m1 stop

$236Delta

Sat, Mar 28 - Mon, Mar 30

5:20 pm - 11:56 pm

MLI

IAH

6h 36m1 stop

5:15 pm - 10:33 pm

IAH

MLI

5h 18m1 stop

$236Delta

Sat, Jan 31 - Sat, Feb 7

5:20 pm - 11:56 pm

MLI

IAH

6h 36m1 stop

12:15 pm - 10:33 pm

IAH

MLI

10h 18m2 stops

$241Delta

Sat, Jan 31 - Sat, Feb 7

6:00 am - 1:51 pm

MLI

IAH

7h 51m2 stops

11:11 am - 10:26 pm

IAH

MLI

11h 15m2 stops

$247American Airlines

Sat, Jan 31 - Sat, Feb 7

5:42 pm - 12:20 am

MLI

IAH

6h 38m1 stop

5:00 am - 10:14 am

IAH

MLI

5h 14m1 stop

$260United Airlines

Tue, Jun 9 - Sat, Jun 20

3:52 pm - 11:13 pm

MLI

IAH

7h 21m1 stop

5:00 am - 11:43 am

IAH

MLI

6h 43m1 stop

$265United Airlines

Sat, Feb 21 - Sun, Mar 1

10:47 am - 3:45 pm

MLI

IAH

4h 58m1 stop

5:00 am - 10:12 am

IAH

MLI

5h 12m1 stop

$279United Airlines

Thu, Jan 22 - Sat, Jan 24

11:00 am - 4:12 pm

MLI

HOU

5h 12m1 stop

12:49 pm - 10:23 pm

HOU

MLI

9h 34m2 stops

$284American Airlines

Thu, Jan 22 - Sat, Jan 24

6:00 am - 1:51 pm

MLI

IAH

7h 51m1 stop

12:39 pm - 10:23 pm

IAH

MLI

9h 44m2 stops

$284American Airlines

Thu, Jan 22 - Sat, Jan 24

11:28 am - 6:06 pm

MLI

HOU

6h 38m2 stops

12:49 pm - 10:23 pm

HOU

MLI

9h 34m2 stops

$290American Airlines

Thu, Jan 22 - Sat, Jan 24

Delta flights from Moline to Houston

Our best Delta deals on Moline to Houston flight tickets

Delta

Mar 28

MLI5:15 pmMoline Quad-City

5h 27m

1 stop

HOU10:42 pmHouston Hobby

Mar 30

HOU5:22 pmHouston Hobby

5h 08m

1 stop

MLI10:30 pmMoline Quad-City

$236

Find similar

Delta

Jan 31

MLI5:20 pmMoline Quad-City

6h 36m

1 stop

IAH11:56 pmHouston George Bush Intcntl

Feb 7

IAH12:15 pmHouston George Bush Intcntl

10h 18m

2 stops

MLI10:33 pmMoline Quad-City

$241

Find similar

Delta

Jan 30

MLI5:11 pmMoline Quad-City

5h 22m

1 stop

HOU10:33 pmHouston Hobby

Feb 2

HOU5:04 pmHouston Hobby

5h 29m

1 stop

MLI10:33 pmMoline Quad-City

$269

Find similar

American Airlines flights from Moline to Houston

Our best American Airlines deals on Moline to Houston flight tickets

American Airlines

Jan 31

MLI6:00 amMoline Quad-City

7h 51m

2 stops

IAH1:51 pmHouston George Bush Intcntl

Feb 7

IAH11:11 amHouston George Bush Intcntl

11h 15m

2 stops

MLI10:26 pmMoline Quad-City

$247

Find similar

American Airlines

Jan 22

MLI11:00 amMoline Quad-City

5h 12m

1 stop

HOU4:12 pmHouston Hobby

Jan 24

HOU12:49 pmHouston Hobby

9h 34m

2 stops

MLI10:23 pmMoline Quad-City

$284

Find similar

American Airlines

Jan 22

MLI11:28 amMoline Quad-City

6h 38m

2 stops

HOU6:06 pmHouston Hobby

Jan 24

HOU12:49 pmHouston Hobby

9h 34m

2 stops

MLI10:23 pmMoline Quad-City

$290

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MolineHouston

MLI - HOU

MLIHOU

Moline Quad-City

Sat 3/28

5:15 pm-10:42 pm

1 stop5h 27m

Houston Hobby

Mon 3/30

5:22 pm-10:30 pm

1 stop5h 08m

$236

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Sat 1/31

5:20 pm-11:56 pm

1 stop6h 36m

Houston George Bush Intcntl

Sat 2/7

5:15 pm-10:33 pm

1 stop5h 18m

$236

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Sat 1/31

5:20 pm-11:56 pm

1 stop6h 36m

Houston George Bush Intcntl

Sat 2/7

12:15 pm-10:33 pm

2 stops10h 18m

$241

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Sat 1/31

6:00 am-1:51 pm

2 stops7h 51m

Houston George Bush Intcntl

Sat 2/7

11:11 am-10:26 pm

2 stops11h 15m

$247

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Tue 6/9

5:42 pm-12:20 am

1 stop6h 38m

Houston George Bush Intcntl

Sat 6/20

5:00 am-10:14 am

1 stop5h 14m

$260

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Sat 2/21

3:52 pm-11:13 pm

1 stop7h 21m

Houston George Bush Intcntl

Sun 3/1

5:00 am-11:43 am

1 stop6h 43m

$265

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Thu 1/22

10:47 am-3:45 pm

1 stop4h 58m

Houston George Bush Intcntl

Sat 1/24

5:00 am-10:12 am

1 stop5h 12m

$279

MolineHouston

MLI - HOU

MLIHOU

Moline Quad-City

Thu 1/22

11:00 am-4:12 pm

1 stop5h 12m

Houston Hobby

Sat 1/24

12:49 pm-10:23 pm

2 stops9h 34m

$284

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Thu 1/22

6:00 am-1:51 pm

1 stop7h 51m

Houston George Bush Intcntl

Sat 1/24

12:39 pm-10:23 pm

2 stops9h 44m

$284

MolineHouston

MLI - HOU

MLIHOU

Moline Quad-City

Thu 1/22

11:28 am-6:06 pm

2 stops6h 38m

Houston Hobby

Sat 1/24

12:49 pm-10:23 pm

2 stops9h 34m

$290

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 Moline to Houston

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 Houston?

The month of January is, on average, the cheapest month to fly to Houston from Moline, with most prices found around $228. The month of September is another great option to travel to Houston, with average flight prices from Moline averaging around $255.

Cheap Moline to Houston flight deals and tips

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

Fastest flight time	5h 27m
Direct flights	None

The fastest flight from Moline to Houston takes 5h 27m

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

Search flight deals

How far is Moline Quad-City to Houston by plane?
The distance between Moline Quad-City and Houston is about 855.3 mi. 5h 27m is a normal flight duration for this route.
When did momondo last update prices for flights from Moline Quad-City Airport to Houston?
Prices for flights from Moline Quad-City Airport to Houston refresh daily.
How many operators does momondo search for flights from Moline Quad-City Airport to Houston?
The number of operators available for flights from Moline Quad-City Airport to Houston is 2 as of January 2026.
How old do you have to be to fly from Moline Quad-City Airport to Houston?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Moline Quad-City Airport to Houston.
What documentation or ID do you need to fly to Houston?
The travel and health documents required for your trip to Houston can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Moline to Houston

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $202	Free Cancellation	Rating 7.2 11,095 reviews		Search American Airlines flights
United Airlines	PriceFrom $235	Free Cancellation	Rating 7.4 9,139 reviews		Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from Moline.

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

All flight searches from Moline to Houston on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Moline and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston from Moline and alert you when they change.