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$213+ 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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — HOU
jun. 23 — jun. 301
lun. 6/23
lun. 6/30
1 adult, Economy
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Cheapflights Tip: The best prices from Moline Quad-City to Houston are usually found in August or October, booked 40 days in advance, depart on a Friday or Saturday and return on a Thursday

Cheap 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 junio 18, 2025.

Round-trip from

$217
(Delta)

One-way from

$213
(Mytrip)

Popular in

March

Cheapest in

August

Average price

$304
From Moline Quad-City to Houston
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One-way flight from Moline Quad-City to Houston
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Highest demand for flights based on searches. 12% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 junio 18, 2025.

This Delta deal was found by Cheapflights users on 6/16. 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.
mar. 7/15:27 pmMLI - IAH
1 stop6h 32mDelta
vie. 7/41:11 pmIAH - MLI
1 stop7h 12mDelta
Deal found 6/16$217
This American Airlines deal was found by Cheapflights users on 6/17. 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.
sáb. 8/3010:42 amMLI - IAH
1 stop5h 04mAmerican Airlines
lun. 9/16:25 pmIAH - MLI
1 stop5h 13mAmerican Airlines
Deal found 6/17$226
This Delta deal was found by Cheapflights users on 6/16. 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.
mié. 8/274:59 pmMLI - HOU
1 stop5h 32mDelta
sáb. 8/3010:22 amHOU - MLI
1 stop5h 57mDelta
Deal found 6/16$227
This American Airlines deal was found by Cheapflights users on 6/16. 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.
mié. 8/276:20 amMLI - HOU
1 stop7h 26mAmerican Airlines
mar. 9/210:14 amHOU - MLI
1 stop6h 44mAmerican Airlines
Deal found 6/16$273
This United Airlines deal was found by Cheapflights users on 6/16. 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.
jue. 8/286:30 amMLI - IAH
1 stop6h 59mUnited Airlines
mié. 9/39:30 amIAH - MLI
1 stop7h 24mUnited Airlines
Deal found 6/16$296
This Mytrip deal was found by Cheapflights users on 6/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/2212:36 pmMLI - IAH
2 stops40h 29mMultiple Airlines
mié. 6/252:13 pmIAH - MLI
2 stops21h 33mMultiple Airlines
Deal found 6/15$544

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 junio 18, 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 - IAH

MLIIAH

Moline Quad-City

mar. 7/1

5:27 pm-11:59 pm

1 stop6h 32m

Houston George Bush Intcntl

vie. 7/4

1:11 pm-8:23 pm

1 stop7h 12m

$217

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

sáb. 8/30

10:42 am-3:46 pm

1 stop5h 04m

Houston George Bush Intcntl

lun. 9/1

6:25 pm-11:38 pm

1 stop5h 13m

$226

MolineHouston

MLI - HOU

MLIHOU

Moline Quad-City

mié. 8/27

4:59 pm-10:31 pm

1 stop5h 32m

Houston Hobby

sáb. 8/30

10:22 am-4:19 pm

1 stop5h 57m

$227

MolineHouston

MLI - HOU

MLIHOU

Moline Quad-City

mié. 8/27

6:20 am-1:46 pm

1 stop7h 26m

Houston Hobby

mar. 9/2

10:14 am-4:58 pm

1 stop6h 44m

$273

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

jue. 8/28

6:30 am-1:29 pm

1 stop6h 59m

Houston George Bush Intcntl

mié. 9/3

9:30 am-4:54 pm

1 stop7h 24m

$296

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

dom. 6/22

12:36 pm-5:05 am

2 stops40h 29m

Houston George Bush Intcntl

mié. 6/25

2:13 pm-11:46 am

2 stops21h 33m

$544

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

jue. 7/3

12:36 pm-5:20 am

1 stop16h 44m

$213

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

mié. 7/16

5:26 pm-11:51 pm

1 stop6h 25m

$244

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

sáb. 8/9

5:20 pm-10:24 pm

1 stop5h 04m

$265

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

sáb. 6/21

5:02 am-12:40 pm

1 stop7h 38m

$302

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 13 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

How far ahead should I book a flight from Moline to Houston?

Use this chart to determine the optimal time to book a round-trip flight from Moline to Houston. Price data was last updated on June 13, 2025.

To ensure you get the cheapest price possible for a flight from Moline to Houston, you should look to book at least 40 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Moline to Houston (average of $230). Flying from Moline to Houston in March is currently the most expensive (average of $332). 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.

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 junio 18, 2025.
See what other customers who have flown with Delta, United Airlines and American Airlines from Moline to Houston have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,964 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,810 reviews
Delta
8.0
Very good
7,964 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,964 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Currently priced at $217, Delta will fly you from Moline to Houston and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $226 and $296, respectively. Delta is priced at 33% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Moline to Houston one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $244. United Airlines flights start at $265 while deals on American Airlines start at $302 one-way.

  • 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, September is the cheapest month in which you can book a flight from Moline to Houston (average of $230). Flying from Moline to Houston in March is currently the most expensive (average of $332). 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 junio 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$208Average$344FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$362FlexibilityNo cancel feeOn-time69%

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