Cheap Flights from Ilhéus Airport (IOS) to Houston (IAH)

Popular airlines from Ilhéus Airport (IOS) to George Bush Intercontinental Airport (IAH)

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Frequently asked questions

How much does a flight from Ilheus Airport (IOS) to George Bush Intercontinental Airport (IAH) cost?
Lock in a cheap one-way flight or cheap return flight from Ilheus Airport (IOS) to George Bush Intercontinental Airport (IAH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Ilheus Airport (IOS) to George Bush Intercontinental Airport (IAH)?
is the most affordable month to fly from IOS to IAH. Traveling during quieter months is often the key to finding a great deal.
What is the cheapest airline that flies from Ilheus Airport (IOS) to George Bush Intercontinental Airport (IAH)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll fly you from IOS to IAH. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Ilheus Airport (IOS) to George Bush Intercontinental Airport (IAH)?
Direct flights from Ilheus Airport (IOS) to George Bush Intercontinental Airport (IAH) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IOS to IAH?
Typically you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can vary depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ilheus Airport (IOS) to George Bush Intercontinental Airport (IAH)?
To avoid possible delays on the Ilheus Airport (IOS) to George Bush Intercontinental Airport (IAH) route, aim to fly before 3 PM. Departures after this time have a 22% higher chance of being 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 Ilheus Airport (IOS) to George Bush Intercontinental Airport (IAH) last-minute?
Booking your plane ticket from IOS to IAH shortly before your getaway is usually more expensive. However, if there's some wiggle room with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book an IOS to IAH flight and hotel package?
Compared with arranging hotels and flights separately, booking an IOS to IAH flight and hotel package with Expedia could result in significant savings. What's more, managing everything in one place takes the hassle out of travel planning. Simply pick your flights and choose from our wide range of stays, then tailor your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Ilheus Airport (IOS) to George Bush Intercontinental Airport (IAH)?
If you booked your IOS to IAH flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Ilhéus Airport
Destination airport
George Bush Intercontinental
Distance
4858 mi

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Ilhéus Airport to Houston Flights

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

 

The best time to book a flight from Ilhéus Airport to Houston

Sunday is one of the best days to book for cheap flights from Ilhéus Airport 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 Ilhéus Airport 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 Ilhéus Airport to Houston in 2026. 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 Ilhéus Airport 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 Ilhéus Airport 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.

 

Ilhéus Airport to Houston Flights

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*Available to One Key members.