Cheap Flights from Houston (IAH) to Clinton (CWI)

Popular airlines from George Bush Intercontinental Airport (IAH) to Clinton, IA (CWI-Clinton Municipal)

Alternative airports near Clinton

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Quad City Intl. MLI. Cheapest option available. Average driving time to city center is 55 minutes. Flights from $334
MLI
Quad City Intl.
Cheapest
Average driving time to city center55 min
Flights from $334
Flights from Houston (IAH) to Clinton (CWI)
Origin airport
George Bush Intercontinental
Destination airport
Clinton Municipal
Distance
864 mi

Houston to Clinton Flights

The cheapest times to fly from Houston to Clinton

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Clinton are during the month of . You can find some of the cheapest flights from Houston to Clinton with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Clinton

Sunday is one of the best days to book for cheap flights from Houston to Clinton: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to Clinton

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Clinton in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Clinton flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to Clinton airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Clinton, IA (CWI-Clinton Municipal) cost?
Snag a cheap one-way flight or cheap return flight from George Bush Intercontinental Airport (IAH) to Clinton, IA (CWI-Clinton Municipal) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from George Bush Intercontinental Airport (IAH) to Clinton, IA (CWI-Clinton Municipal)?
Planning your trip for is a good way to save, as it's the cheapest month for flights between IAH and CWI. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Clinton, IA (CWI-Clinton Municipal)?
To find the cheapest airline that'll fly you from IAH to CWI, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from George Bush Intercontinental Airport (IAH) to Clinton, IA (CWI-Clinton Municipal)?
There aren't any daily nonstop flights from George Bush Intercontinental Airport (IAH) to Clinton, IA (CWI-Clinton Municipal). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from IAH to CWI?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on a number of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Clinton, IA (CWI-Clinton Municipal)?
To avoid possible delays on the George Bush Intercontinental Airport (IAH) to Clinton, IA (CWI-Clinton Municipal) route, fly before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to Clinton, IA (CWI-Clinton Municipal) last-minute?
Waiting until just before your trip to book a flight from IAH to CWI generally means paying more. While you may find some last-minute discounts, they aren't always guaranteed. Allow some flexibility in your schedule to maximize your chances of snagging a bargain.
Is it cheaper to book an IAH to CWI flight and hotel package?
Booking an IAH to CWI flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our extensive range of hotels and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Clinton, IA (CWI-Clinton Municipal)?
Typically, it's possible to cancel or reschedule your IAH to CWI flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.