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$162+ Cheap flights from Moline (MLI) to Houston

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — HOU
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from Moline to Houston

Cheapest flights from Moline to Houston
Explore the most affordable flight options available from Moline to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

This American Airlines deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amMLI - IAH
1 stop6h 57mAmerican Airlines
Sun 1/46:00 amIAH - MLI
1 stop4h 39mAmerican Airlines
Deal found 12/27$271
This American Airlines deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:20 amMLI - HOU
1 stop5h 19mAmerican Airlines
Sun 1/45:40 amHOU - MLI
1 stop4h 59mAmerican Airlines
Deal found 12/27$468
This Delta deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/294:58 pmMLI - HOU
1 stop6h 13mDelta
Mon 1/511:09 amHOU - MLI
1 stop5h 17mDelta
Deal found 12/27$519
This United Airlines deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/268:45 amMLI - IAH
1 stop6h 29mUnited Airlines
Sun 12/285:00 amIAH - MLI
1 stop5h 12mUnited Airlines
Deal found 12/26$519
This Delta deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:50 amMLI - IAH
1 stop7h 57mDelta
Mon 1/51:11 pmIAH - MLI
2 stops9h 17mDelta
Deal found 12/27$534
This Delta deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/294:58 pmMLI - IAH
1 stop6h 53mDelta
Mon 1/51:11 pmIAH - MLI
2 stops9h 17mDelta
Deal found 12/27$608
This United Airlines deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:33 pmMLI - IAH
1 stop6h 57mUnited Airlines
Mon 1/55:00 amIAH - MLI
1 stop5h 12mUnited Airlines
Deal found 12/27$635
This Delta deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:58 pmMLI - HOU
1 stop6h 13mDelta
Sun 12/283:25 pmHOU - MLI
1 stop7h 05mDelta
Deal found 12/26$733
This United Airlines deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:33 pmMLI - IAH
1 stop6h 57mUnited Airlines
Sun 1/48:25 pmIAH - MLI
2 stops15h 48mUnited Airlines
Deal found 12/27$772
This Delta deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:58 pmMLI - HOU
1 stop6h 13mDelta
Sun 12/283:25 pmHOU - MLI
1 stop7h 05mDelta
Deal found 12/27$969

Find flight deals from Moline to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Moline (MLI) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 28, 2025.

Round-trip from

$208
(Delta)

One-way from

$162
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$323
From Moline Quad-City to Houston
Search Deals
One-way flight from Moline Quad-City to Houston
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Moline to Houston 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, Cheapflights users made 2,558,603 searches. Data last updated December 28, 2025.
Use the filters below to find and compare flights from Moline to Houston that are best for you.

Fly from

Moline

Fly to

Houston

Route

Depart

Return

Price

MolineHouston

MLI - HOU

MLIHOU

Moline Quad-City

Wed 1/28

3:58 pm-10:46 pm

1 stop6h 48m

Houston Hobby

Sun 2/1

6:00 am-10:30 am

1 stop4h 30m

$236

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Sat 2/21

3:34 pm-10:21 pm

1 stop6h 47m

Houston George Bush Intcntl

Sun 3/1

5:00 am-10:35 am

1 stop5h 35m

$236

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Wed 1/28

3:58 pm-9:10 pm

1 stop5h 12m

Houston George Bush Intcntl

Sun 2/1

2:41 pm-9:58 pm

1 stop7h 17m

$236

MolineHouston

MLI - HOU

MLIHOU

Moline Quad-City

Wed 2/4

5:11 pm-10:33 pm

1 stop5h 22m

Houston Hobby

Mon 2/16

5:19 pm-10:24 pm

1 stop5h 05m

$261

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Wed 2/4

5:51 am-11:31 am

1 stop5h 40m

Houston George Bush Intcntl

Mon 2/16

12:11 pm-10:24 pm

2 stops10h 13m

$266

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Thu 1/22

3:45 pm-10:58 pm

1 stop7h 13m

Houston George Bush Intcntl

Sun 1/25

5:00 am-10:12 am

1 stop5h 12m

$269

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Fri 2/13

5:22 pm-12:09 am

1 stop6h 47m

Houston George Bush Intcntl

Mon 2/23

5:00 am-10:11 am

1 stop5h 11m

$269

MolineHouston

MLI - HOU

MLIHOU

Moline Quad-City

Thu 1/22

5:11 pm-10:33 pm

1 stop5h 22m

Houston Hobby

Sun 1/25

5:04 pm-10:33 pm

1 stop5h 29m

$269

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Fri 2/20

3:52 pm-9:23 pm

1 stop5h 31m

Houston George Bush Intcntl

Sun 3/1

5:00 am-10:11 am

1 stop5h 11m

$269

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Wed 12/31

6:00 am-12:57 pm

1 stop6h 57m

Houston George Bush Intcntl

Sun 1/4

6:00 am-10:39 am

1 stop4h 39m

$271

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Showing 1-10 of 25 results
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Best time to book a flight from Moline to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Moline with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Moline to Houston

What is the cheapest month to book a flight from Moline to Houston?

Currently, May is the cheapest month in which you can book a flight from Moline to Houston (average of $89). Flying from Moline to Houston in September is currently the most expensive (average of $228). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated December 28, 2025.
Read through reviews of airlines operating flights from Moline to Houston, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,113 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
9,113 reviews
United Airlines
7.4
Good
9,113 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
American Airlines
7.2
Good
11,073 reviews
United Airlines
7.4
Good
9,113 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Related info for your journey

Find useful and relevant information for your journey from Moline to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Moline to Houston?

    Most people fly from Moline Quad-City (MLI) if they book a flight from Moline to Houston. On average, Quad-City has 0 outbound flights to Houston per day from 2 airlines. Moline Quad-City is conveniently located just 4.0 mi from Moline’s city center.

  • How long is the flight from Moline to Houston?

    For as low as $261, American Airlines can have you in Houston from Moline in 5h 22m. The distance from Moline to Houston is about 857 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Moline to Houston round-trip?

    Currently priced at $202, American Airlines will fly you from Moline to Houston and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $235. American Airlines is priced at 36% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Moline to Houston that include hotel bookings?

    Yes. In addition to deals on Moline to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Moline to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Moline to Houston.

  • Can I find deals for business class flights from Moline to Houston?

    Yes. Cheapflights offers flight deals from Moline to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Moline to Houston?

    Currently, May is the cheapest month in which you can book a flight from Moline to Houston (average of $89). Flying from Moline to Houston in September is currently the most expensive (average of $228). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Moline to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Moline to Houston

Discover the top 2 airlines that operate flights from Moline to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$202Average$333FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$235Average$330FlexibilityNo cancel feeOn-time69%

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