Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Moline to Houston from $243

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 7/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Moline to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:05 pm - 11:57 pm
MLI
-
IAH
6h 52m
1 stop
Delta Logo
5:34 am - 10:25 am
IAH
-
MLI
4h 51m
1 stop
$243Delta
Wed, Jul 22 - Tue, Aug 4
Delta Logo
6:00 am - 5:39 pm
MLI
-
IAH
11h 39m
2 stops
Delta Logo
2:38 pm - 10:24 pm
IAH
-
MLI
7h 46m
1 stop
$248Delta
Wed, Sep 23 - Sat, Sep 26
Delta Logo
6:00 am - 5:39 pm
MLI
-
IAH
11h 39m
2 stops
Delta Logo
5:25 pm - 10:24 pm
IAH
-
MLI
4h 59m
1 stop
$258Delta
Wed, Sep 23 - Sat, Sep 26
Delta Logo
5:55 am - 12:20 pm
MLI
-
IAH
6h 25m
1 stop
Delta Logo
9:40 am - 4:22 pm
IAH
-
MLI
6h 42m
1 stop
$276Delta
Sat, Oct 10 - Sun, Oct 18
American Airlines Logo
11:43 am - 7:59 pm
MLI
-
IAH
8h 16m
2 stops
American Airlines Logo
6:53 pm - 11:30 pm
IAH
-
MLI
4h 37m
1 stop
$281American Airlines
Fri, Jul 3 - Fri, Jul 17
Delta Logo
11:09 am - 3:56 pm
MLI
-
IAH
4h 47m
1 stop
Delta Logo
9:45 am - 4:29 pm
IAH
-
MLI
6h 44m
1 stop
$286Delta
Wed, Sep 23 - Sun, Sep 27
Delta Logo
5:05 pm - 11:57 pm
MLI
-
IAH
6h 52m
1 stop
Delta Logo
5:20 pm - 10:31 pm
IAH
-
MLI
5h 11m
1 stop
$291Delta
Fri, Jul 10 - Tue, Jul 14
Delta Logo
6:00 am - 5:39 pm
MLI
-
IAH
11h 39m
2 stops
Delta Logo
10:44 am - 10:24 pm
IAH
-
MLI
11h 40m
2 stops
$301Delta
Wed, Sep 23 - Sat, Sep 26
Delta Logo
5:10 pm - 11:57 pm
MLI
-
IAH
6h 47m
1 stop
Delta Logo
4:52 pm - 10:28 pm
IAH
-
MLI
5h 36m
1 stop
$304Delta
Sat, Aug 1 - Mon, Aug 10
American Airlines Logo
11:11 am - 7:47 pm
MLI
-
IAH
8h 36m
2 stops
American Airlines Logo
6:02 am - 10:39 am
IAH
-
MLI
4h 37m
1 stop
$305American Airlines
Sat, Jun 27 - Sat, Jul 11

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
Jul 22
MLI5:05 pmMoline Quad-City
6h 52m
1 stop
IAH11:57 pmHouston George Bush Intcntl
Aug 5
IAH5:34 amHouston George Bush Intcntl
4h 51m
1 stop
MLI10:25 amMoline Quad-City
$243
Delta
Jul 10
MLI5:05 pmMoline Quad-City
6h 52m
1 stop
IAH11:57 pmHouston George Bush Intcntl
Jul 14
IAH5:20 pmHouston George Bush Intcntl
5h 11m
1 stop
MLI10:31 pmMoline Quad-City
$291
Delta
Aug 1
MLI5:10 pmMoline Quad-City
6h 47m
1 stop
IAH11:57 pmHouston George Bush Intcntl
Aug 10
IAH4:52 pmHouston George Bush Intcntl
5h 36m
1 stop
MLI10:28 pmMoline Quad-City
$304

United Airlines flights from Moline to Houston George Bush Intcntl Airport

Our best United Airlines deals on Moline to Houston George Bush Intcntl Airport flight tickets
United Airlines
Jul 1
MLI2:31 pmMoline Quad-City
7h 05m
1 stop
IAH9:36 pmHouston George Bush Intcntl
Jul 4
IAH7:24 amHouston George Bush Intcntl
5h 12m
1 stop
MLI12:36 pmMoline Quad-City
$323
United Airlines
Jul 8
MLI6:30 pmMoline Quad-City
6h 04m
1 stop
IAH12:34 amHouston George Bush Intcntl
Jul 12
IAH5:04 amHouston George Bush Intcntl
5h 00m
1 stop
MLI10:04 amMoline Quad-City
$371
United Airlines
Jul 9
MLI6:30 pmMoline Quad-City
6h 04m
1 stop
IAH12:34 amHouston George Bush Intcntl
Jul 12
IAH5:04 amHouston George Bush Intcntl
5h 00m
1 stop
MLI10:04 amMoline Quad-City
$404

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 June 5, 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

Cheapest round-trip

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Wed 7/22

5:05 pm-11:57 pm

1 stop6h 52m

Houston George Bush Intcntl

Tue 8/4

5:34 am-10:25 am

1 stop4h 51m

$243

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Wed 9/23

6:00 am-5:39 pm

2 stops11h 39m

Houston George Bush Intcntl

Sat 9/26

2:38 pm-10:24 pm

1 stop7h 46m

$248

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Wed 9/23

6:00 am-5:39 pm

2 stops11h 39m

Houston George Bush Intcntl

Sat 9/26

5:25 pm-10:24 pm

1 stop4h 59m

$258

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Sat 10/10

5:55 am-12:20 pm

1 stop6h 25m

Houston George Bush Intcntl

Sun 10/18

9:40 am-4:22 pm

1 stop6h 42m

$276

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Fri 7/3

11:43 am-7:59 pm

2 stops8h 16m

Houston George Bush Intcntl

Fri 7/17

6:53 pm-11:30 pm

1 stop4h 37m

$281
Quickest round-trip

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Wed 9/23

11:09 am-3:56 pm

1 stop4h 47m

Houston George Bush Intcntl

Sun 9/27

9:45 am-4:29 pm

1 stop6h 44m

$286

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Fri 7/10

5:05 pm-11:57 pm

1 stop6h 52m

Houston George Bush Intcntl

Tue 7/14

5:20 pm-10:31 pm

1 stop5h 11m

$291

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Wed 9/23

6:00 am-5:39 pm

2 stops11h 39m

Houston George Bush Intcntl

Sat 9/26

10:44 am-10:24 pm

2 stops11h 40m

$301

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Sat 8/1

5:10 pm-11:57 pm

1 stop6h 47m

Houston George Bush Intcntl

Mon 8/10

4:52 pm-10:28 pm

1 stop5h 36m

$304

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Sat 6/27

11:11 am-7:47 pm

2 stops8h 36m

Houston George Bush Intcntl

Sat 7/11

6:02 am-10:39 am

1 stop4h 37m

$305

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 typical price of a round-trip flight between Moline and Houston George Bush Intcntl Airport?

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

The month of July is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Moline, with most prices found around $242. If you are unable to visit Houston George Bush Intcntl Airport during the month of July, then departing from Moline during the month February is also very affordable. Most momondo users find prices during this month for around $295.

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 16m

Direct flights

None
The fastest flight from Moline to Houston George Bush Intcntl Airport takes 5h 16m
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

Frequently asked questions about flying from Moline to Houston George Bush Intcntl Airport

  • 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 16m 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
DeltaPriceFrom $202Free CancellationRating
7.8
8,395 reviews
Search Delta flights
American AirlinesPriceFrom $242Free CancellationRating
7.1
11,644 reviews
Search American Airlines flights
United AirlinesPriceFrom $243Free CancellationRating
7.4
9,775 reviews
Search United Airlines flights

Traveling to a place near Houston?

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

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.

An easier way to manage your Houston George Bush Intcntl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 7/5
Sun 7/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Houston