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Cheap flights from Moline to Houston from $236

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Moline to Houston departing on 1/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:20 pm - 11:56 pm
MLI
-
IAH
6h 36m1 stop
Delta Logo
5:15 pm - 10:33 pm
IAH
-
MLI
5h 18m1 stop
$236Delta
Sat, Jan 31 - Sat, Feb 7
Delta Logo
5:20 pm - 11:56 pm
MLI
-
IAH
6h 36m1 stop
Delta Logo
12:15 pm - 10:33 pm
IAH
-
MLI
10h 18m2 stops
$241Delta
Sat, Jan 31 - Sat, Feb 7
American Airlines Logo
6:00 am - 1:51 pm
MLI
-
IAH
7h 51m2 stops
American Airlines Logo
11:11 am - 10:26 pm
IAH
-
MLI
11h 15m2 stops
$247American Airlines
Sat, Jan 31 - Sat, Feb 7
United Airlines Logo
5:42 pm - 12:20 am
MLI
-
IAH
6h 38m1 stop
United Airlines Logo
5:00 am - 10:14 am
IAH
-
MLI
5h 14m1 stop
$260United Airlines
Tue, Jun 9 - Sat, Jun 20
Delta Logo
5:51 am - 11:31 am
MLI
-
IAH
5h 40m1 stop
Delta Logo
4:25 pm - 10:24 pm
IAH
-
MLI
5h 59m1 stop
$261Delta
Sat, Feb 7 - Mon, Feb 16
United Airlines Logo
3:52 pm - 11:13 pm
MLI
-
IAH
7h 21m1 stop
United Airlines Logo
5:00 am - 11:43 am
IAH
-
MLI
6h 43m1 stop
$265United Airlines
Sat, Feb 21 - Sun, Mar 1
Delta Logo
5:55 am - 11:35 am
MLI
-
IAH
5h 40m1 stop
Delta Logo
4:25 pm - 10:24 pm
IAH
-
MLI
5h 59m1 stop
$269Delta
Thu, Feb 12 - Mon, Feb 23
American Airlines Logo
11:28 am - 9:10 pm
MLI
-
IAH
9h 42m2 stops
American Airlines Logo
6:04 am - 1:00 pm
IAH
-
MLI
6h 56m1 stop
$272American Airlines
Sat, Feb 7 - Mon, Feb 16
Delta Logo
5:11 pm - 11:56 pm
MLI
-
IAH
6h 45m1 stop
Delta Logo
5:15 am - 4:28 pm
IAH
-
MLI
11h 13m2 stops
$274Delta
Thu, Jan 29 - Mon, Feb 2
Delta Logo
5:51 am - 6:46 pm
MLI
-
IAH
12h 55m2 stops
Delta Logo
5:15 am - 4:28 pm
IAH
-
MLI
11h 13m2 stops
$280Delta
Thu, Jan 29 - Mon, Feb 2

Delta flights from Moline to Houston George Bush Intcntl Airport

Our best Delta deals on Moline to Houston George Bush Intcntl Airport flight tickets
Delta
Jan 31
MLI5:20 pmMoline Quad-City
6h 36m
1 stop
IAH11:56 pmHouston George Bush Intcntl
Feb 7
IAH5:15 pmHouston George Bush Intcntl
5h 18m
1 stop
MLI10:33 pmMoline Quad-City
$236
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
Delta
Feb 7
MLI5:51 amMoline Quad-City
5h 40m
1 stop
IAH11:31 amHouston George Bush Intcntl
Feb 16
IAH4:25 pmHouston George Bush Intcntl
5h 59m
1 stop
MLI10:24 pmMoline Quad-City
$261

American Airlines flights from Moline to Houston George Bush Intcntl Airport

Our best American Airlines deals on Moline to Houston George Bush Intcntl Airport 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
American Airlines
Feb 7
MLI11:28 amMoline Quad-City
9h 42m
2 stops
IAH9:10 pmHouston George Bush Intcntl
Feb 16
IAH6:04 amHouston George Bush Intcntl
6h 56m
1 stop
MLI1:00 pmMoline Quad-City
$272
American Airlines
Mar 20
MLI12:40 pmMoline Quad-City
8h 00m
1 stop
IAH8:40 pmHouston George Bush Intcntl
Mar 25
IAH6:40 pmHouston George Bush Intcntl
4h 57m
1 stop
MLI11:37 pmMoline Quad-City
$330

momondo Fare Finder

 
Customize your flight search to find flights from Moline to Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated January 8, 2026.
Use the filters below to find and compare flights from Moline to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

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 2/7

5:51 am-11:31 am

1 stop5h 40m

Houston George Bush Intcntl

Mon 2/16

4:25 pm-10:24 pm

1 stop5h 59m

$261

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 2/12

5:55 am-11:35 am

1 stop5h 40m

Houston George Bush Intcntl

Mon 2/23

4:25 pm-10:24 pm

1 stop5h 59m

$269

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Sat 2/7

11:28 am-9:10 pm

2 stops9h 42m

Houston George Bush Intcntl

Mon 2/16

6:04 am-1:00 pm

1 stop6h 56m

$272

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Thu 1/29

5:11 pm-11:56 pm

1 stop6h 45m

Houston George Bush Intcntl

Mon 2/2

5:15 am-4:28 pm

2 stops11h 13m

$274

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Thu 1/29

5:51 am-6:46 pm

2 stops12h 55m

Houston George Bush Intcntl

Mon 2/2

5:15 am-4:28 pm

2 stops11h 13m

$280

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Moline to Houston George Bush Intcntl Airport

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

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of March is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Moline, with most prices found around $262. If you are unable to visit Houston George Bush Intcntl Airport during the month of March, then departing from Moline during the month July is also very affordable. Most momondo users find prices during this month for around $309.

When to book flights from Moline to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Moline to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Moline to Houston George Bush Intcntl Airport (MLI to IAH) flight deals and tips

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

Fastest flight time

5h 29m

Direct flights

None
The fastest flight from Moline to Houston George Bush Intcntl Airport takes 5h 29m
There are no direct flights from Moline to Houston George Bush Intcntl Airport. There are no popular flight routes from Moline to Houston George Bush Intcntl Airport.
Search flight deals

  • How far is Moline Quad-City to Houston George Bush Intcntl by plane?

    The straight-line distance from Moline Quad-City to Houston George Bush Intcntl is 839.7 mi. 5h 29m is a normal flight duration for this route.

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

    Prices for flights from Moline Quad-City Airport to Houston George Bush Intcntl Airport are updated daily.

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

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

    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 George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents required for your trip to Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Moline to Houston George Bush Intcntl Airport?

Best airlines flying from Moline to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Moline to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $225Free CancellationRating
7.2
11,095 reviews
Search American Airlines flights
United AirlinesPriceFrom $243Free CancellationRating
7.4
9,139 reviews
Search United Airlines flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
Katy
Conroe
Cypress
Humble
Spring
Montgomery
Tomball
Livingston
Jersey Village

Why use momondo?

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

It is quick and easy to find Moline to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

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

momondo does allow users to show only those flights to Houston from Moline which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Moline to Houston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Moline to Houston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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