MLI - IAH

$217 Find Cheap Flights from Moline to Houston George Bush Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Moline to George Bush Intcntl departing on 7/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Houston George Bush Intcntl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Moline to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Moline to Houston, as well as popular online travel agencies
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Cheap Flights from Moline to George Bush Intcntl (MLI-IAH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Moline to George Bush Intcntl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Moline to George Bush Intcntl

Tue, Jul 1 - Fri, Jul 4
Delta Logo
5:27 pm - 11:59 pmMLI-IAH
6h 32m1 stop
Delta Logo
1:11 pm - 8:23 pmIAH-MLI
7h 12m1 stop
$217Delta
Find Deal
Fri, Aug 8 - Tue, Aug 12
American Airlines Logo
10:42 am - 4:39 pmMLI-IAH
5h 57m1 stop
American Airlines Logo
2:32 pm - 9:51 pmIAH-MLI
7h 19m1 stop
$226American Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 3
Delta Logo
4:59 pm - 11:56 pmMLI-IAH
6h 57m1 stop
Delta Logo
4:04 pm - 10:48 pmIAH-MLI
6h 44m1 stop
$227Delta
Find Deal
Thu, Sep 4 - Sat, Sep 13
American Airlines Logo
6:00 am - 1:40 pmMLI-IAH
7h 40m2 stops
American Airlines Logo
9:00 am - 2:56 pmIAH-MLI
5h 56m1 stop
$231American Airlines
Find Deal
Wed, Aug 27 - Sat, Aug 30
Delta Logo
4:59 pm - 11:56 pmMLI-IAH
6h 57m1 stop
Delta Logo
5:20 am - 4:19 pmIAH-MLI
10h 59m2 stops
$248Delta
Find Deal
Sat, Aug 30 - Wed, Sep 3
Delta Logo
4:59 pm - 11:56 pmMLI-IAH
6h 57m1 stop
Delta Logo
4:04 pm - 10:48 pmIAH-MLI
6h 44m1 stop
$257Delta
Find Deal
Thu, Aug 28 - Wed, Sep 3
United Airlines Logo
6:30 am - 1:29 pmMLI-IAH
6h 59m1 stop
United Airlines Logo
9:30 am - 4:54 pmIAH-MLI
7h 24m1 stop
$296United Airlines
Find Deal
Tue, Jul 1 - Sat, Jul 5
United Airlines Logo
5:20 pm - 11:57 pmMLI-IAH
6h 37m1 stop
United Airlines Logo
7:25 am - 3:07 pmIAH-MLI
7h 42m1 stop
$301United Airlines
Find Deal
Mon, Jun 30 - Fri, Jul 4
 Logo
6:33 pm - 5:00 amMLI-IAH
34h 27m3 stops
 Logo
6:10 am - 12:44 pmIAH-MLI
30h 34m3 stops
Sat, Jul 26 - Sun, Aug 3
 Logo
3:26 pm - 5:03 pmMLI-IAH
25h 37m3 stops
 Logo
3:16 pm - 5:43 pmIAH-MLI
26h 27m3 stops
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KAYAK's insights & trends for Moline to George Bush Intcntl flights

Get data-powered insights and trends into flights from Moline to George Bush Intcntl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Moline to Houston George Bush Airport?

The average price of all round-trip flights from Moline to Houston George Bush Intcntl Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Moline to Houston George Bush Airport, look for departures on Wednesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Houston George Bush Airport, Tuesday is the cheapest day to fly and Monday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Moline to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Moline to Houston George Bush Intcntl Airport is August, where tickets cost $248 (return) on average. On the other hand, the most expensive months are September and January, where the average cost of round-trip tickets is $539 and $467 respectively.

Good to know

Low seasonJanuary
High seasonMay
Cheapest flight$217
Best time to beat the crowds but there is an average 31% increase in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Moline to Houston George Bush Airport

When to book flights from Moline to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Moline to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Moline to Houston George Bush Airport flights

  • What is the cheapest flight from Moline to Houston George Bush Intcntl Airport?

    In the last 3 days, the lowest price for a flight from Moline to Houston George Bush Intcntl Airport was $217 for a round-trip ticket.

  • Do I need a passport to fly between Moline and Houston George Bush Airport?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Moline to Houston George Bush Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Moline to Houston George Bush Airport?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Moline and Houston George Bush Airport, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Moline to Houston, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Moline to Houston are United Airlines and American Airlines. With an average price for the route of $368 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $345 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Moline to Houston George Bush Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Moline to Houston George Bush Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Moline to Houston George Bush Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from Moline is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Moline to Houston George Bush Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston George Bush Airport with an airline and back to Moline with another airline. Booking your flights between Moline and IAH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Moline to Houston George Bush Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston George Bush Airport from Moline up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Moline to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying from Moline to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Moline to George Bush Intcntl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8809 reviews
7.3Comfort
6.6Food
8.1Crew
7.0Entertainment
7.7Boarding
Airline reviews

Flight was on time. Boarding was smooth. Flight attendants were friendly and efficient. Entertainment system was broken for all passengers on the left side of the aisle. I would prefer if meals were not served on red eye flights. No one should need to dine at that time and it is disturbing for those passengers trying to sleep.

8.0 ExcellentAnonymous, Jun 2025UIO - IAH
Read more United Airlines reviews

Flight was on time. Boarding was smooth. Flight attendants were friendly and efficient. Entertainment system was broken for all passengers on the left side of the aisle. I would prefer if meals were not served on red eye flights. No one should need to dine at that time and it is disturbing for those passengers trying to sleep.

Gate agent did not hold flight for connection, provided no assistance to get new flight

I always appreciate when everything is on time! In this flight you have a short connection and it could be stressful , but is was easy and fast. They even ask people to wait so the ones that have a short connection could leave before. It was the fist time that something like this happened.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

My suitcase was destroyed. The top part where the handle is is completed broken. And unusable now.

Since when do I have to pay for my checked bag? I have a United Explorer mileage plus silver card and I was charged for my checked bags. This also is an international flight. So I would like an explanation to be clear before I choose an airline please?

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

I had a bad experience with the security at IAH and felt like a sardine on all 4 legs of my journey.

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious. this return flight not as tasty, but filling.

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

It’s a great flight. Service is good. Staff is awesome.

Boarding on time and fight was early but they didn't let us off the plane on time so we missed our connecting flight to Japan.

DFW-LHR Toilets not kept clean Too cramped. Aisles so narrow crew were constantly banging into people on the aisle seats. Even then, the carts used are reduced width. Other than that it was a decent flight on both legs

Eventless. It was a good flight and good crew. Can’t complaint.

Everything you need to know for your flight from Moline to George Bush Intcntl

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