$569 Cheap Flights from Hamilton (HLZ) to Houston (IAH)

View $569 flight on Sun, Mar 8, 2026Opens in a new window

Popular airlines from Hamilton (HLZ-Hamilton Intl.) to George Bush Intercontinental Airport (IAH)

Cheap Flights from Hamilton to Houston (HLZ-IAH)

Prices were available within the past 7 days and start at $569 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Hamilton Intl. Airport (HLZ) to George Bush Intercontinental Airport (IAH) cost?
Snag a cheap one-way flight from $569 or cheap return flight from Hamilton Intl. Airport (HLZ) to George Bush Intercontinental Airport (IAH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Hamilton Intl. Airport (HLZ) to George Bush Intercontinental Airport (IAH)?
Traveling in can help you save, as it's the cheapest month for flights between HLZ and IAH. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Hamilton Intl. Airport (HLZ) to George Bush Intercontinental Airport (IAH)?
To find the cheapest airline that'll fly you from HLZ to IAH, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Hamilton Intl. Airport (HLZ) to George Bush Intercontinental Airport (IAH)?
There aren't any daily nonstop flights departing from Hamilton Intl. Airport (HLZ) to George Bush Intercontinental Airport (IAH). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from HLZ to IAH?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on various factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Hamilton Intl. Airport (HLZ) to George Bush Intercontinental Airport (IAH)?
Opt for a flight from Hamilton Intl. Airport (HLZ) to George Bush Intercontinental Airport (IAH) that takes off before 3 PM to reduce the likelihood of delays. Departures later than this are on average 22% more likely to be canceled.**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 Hamilton Intl. Airport (HLZ) to George Bush Intercontinental Airport (IAH) last-minute?
Last-minute bookings from HLZ to IAH are generally more expensive. To secure the best rates, start looking for flights as soon as possible. That said, if you can play around with your travel dates, you may land a cheap fare right before your trip.
Is it cheaper to book a HLZ to IAH flight and hotel package?
You'll typically save money by booking a HLZ to IAH flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your preferred flights and accommodations, consider adding extras including tours, activities and car rentals.
Can I cancel or change the date of my flight from Hamilton Intl. Airport (HLZ) to George Bush Intercontinental Airport (IAH)?
If you booked your HLZ to IAH flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

Travel information

Origin airport
Hamilton Intl.
Destination airport
George Bush Intercontinental
Distance
7419 mi

Book with confidence

Hamilton to Houston Flights

The cheapest times to fly from Hamilton to Houston

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 Hamilton to Houston are during the month of . You can find some of the cheapest flights from Hamilton to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Hamilton to Houston

Sunday is one of the best days to book for cheap flights from Hamilton to Houston: 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 Hamilton to Houston

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 Hamilton to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $569 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 Hamilton to Houston 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 Hamilton to Houston 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.

 

Hamilton to Houston Flights

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*Available to One Key members.