$406 Cheap Flights from Houston (IAH) to Kaohsiung (KHH)

View $406 flight on Thu, Mar 26, 2026Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Kaohsiung Intl. Airport (KHH)

Cheap Flights from Houston to Kaohsiung (IAH-KHH)

Prices were available within the past 7 days and start at $406 for one-way flights and $868 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, Mar 26 - Fri, Apr 17
IAH
Houston
KHH
Kaohsiung
$868 Roundtrip, found 4 days ago
$868
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Mar 26 from Houston to Kaohsiung, returning Fri, Apr 17, priced at $868 found 4 days ago
Alaska Airlines
Thu, Nov 27 - Thu, Dec 4
IAH
Houston
KHH
Kaohsiung
$1,022 Roundtrip, found 3 days ago
$1,022
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Nov 27 from Houston to Kaohsiung, returning Thu, Dec 4, priced at $1,022 found 3 days ago
United
Mon, Jan 26 - Thu, Feb 5
IAH
Houston
KHH
Kaohsiung
$1,033 Roundtrip, found 3 days ago
$1,033
Roundtrip
found 3 days ago
Select United flight, departing Mon, Jan 26 from Houston to Kaohsiung, returning Thu, Feb 5, priced at $1,033 found 3 days ago
United
Thu, Jan 29 - Thu, Feb 5
IAH
Houston
KHH
Kaohsiung
$1,037 Roundtrip, found 3 days ago
$1,037
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jan 29 from Houston to Kaohsiung, returning Thu, Feb 5, priced at $1,037 found 3 days ago
United
Mon, Jan 26 - Wed, Feb 11
IAH
Houston
KHH
Kaohsiung
$1,043 Roundtrip, found 3 days ago
$1,043
Roundtrip
found 3 days ago
Select United flight, departing Mon, Jan 26 from Houston to Kaohsiung, returning Wed, Feb 11, priced at $1,043 found 3 days ago
All Nippon Airways
Mon, Nov 10 - Tue, Nov 25
IAH
Houston
KHH
Kaohsiung
$1,045 Roundtrip, found 3 days ago
$1,045
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Mon, Nov 10 from Houston to Kaohsiung, returning Tue, Nov 25, priced at $1,045 found 3 days ago
United
Thu, Jan 29 - Wed, Feb 11
IAH
Houston
KHH
Kaohsiung
$1,047 Roundtrip, found 3 days ago
$1,047
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jan 29 from Houston to Kaohsiung, returning Wed, Feb 11, priced at $1,047 found 3 days ago
United
Mon, Jan 26 - Mon, Feb 9
IAH
Houston
KHH
Kaohsiung
$1,053 Roundtrip, found 3 days ago
$1,053
Roundtrip
found 3 days ago
Select United flight, departing Mon, Jan 26 from Houston to Kaohsiung, returning Mon, Feb 9, priced at $1,053 found 3 days ago
Cathay Pacific
Wed, Feb 11 - Sun, Feb 15
IAH
Houston
KHH
Kaohsiung
$1,232 Roundtrip, found 1 day ago
$1,232
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Wed, Feb 11 from Houston to Kaohsiung, returning Sun, Feb 15, priced at $1,232 found 1 day ago
Air Canada
Wed, Nov 19 - Sun, Nov 23
IAH
Houston
KHH
Kaohsiung
$1,527 Roundtrip, found 4 days ago
$1,527
Roundtrip
found 4 days ago
Select Air Canada flight, departing Wed, Nov 19 from Houston to Kaohsiung, returning Sun, Nov 23, priced at $1,527 found 4 days ago

Alternative airports near Kaohsiung

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

Select flight to Kaohsiung Intl. KHH. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $1,443
KHH
Kaohsiung Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $1,443

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Kaohsiung Intl. Airport (KHH) cost?
Grab a cheap one-way flight from $406 or cheap return flight from $868 from George Bush Intercontinental Airport (IAH) to Kaohsiung Intl. Airport (KHH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from George Bush Intercontinental Airport (IAH) to Kaohsiung Intl. Airport (KHH)?
The cheapest month to fly from IAH to KHH is March, when there's less demand. Off-peak months are often when you'll find lower airfares between these airports.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Kaohsiung Intl. Airport (KHH)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest IAH to KHH flight.
How many flights per day from George Bush Intercontinental Airport (IAH) to Kaohsiung Intl. Airport (KHH)?
You'll need to book a flight with a layover when traveling from George Bush Intercontinental Airport (IAH) to Kaohsiung Intl. Airport (KHH). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from IAH to KHH?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*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 Kaohsiung Intl. Airport (KHH)?
To avoid potential delays on the George Bush Intercontinental Airport (IAH) to Kaohsiung Intl. Airport (KHH) route, aim to fly before 3 PM. Flights after this time are 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 George Bush Intercontinental Airport (IAH) to Kaohsiung Intl. Airport (KHH) last-minute?
Booking your flight from IAH to KHH right before your getaway is typically more expensive. But if you're flexible with your schedule, you could snag a cheap last-minute fare.
Is it cheaper to book an IAH to KHH flight and hotel package?
Securing an IAH to KHH flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our extensive range of stays and then add activities, flights and car rentals to your booking. Bundle it all 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 Kaohsiung Intl. Airport (KHH)?
If you booked your IAH to KHH flight in the last 24 hours, you may be able to cancel or modify it without fees. 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 for more information.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Kaohsiung Intl.
Airlines serving
Air Canada, All Nippon Airways, Cathay Pacific, Korean Air, United
Roundtrip price
$867
Distance
8100 mi

Book with confidence

Houston to Kaohsiung Flights

The cheapest times to fly from Houston to Kaohsiung

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

 

The best time to book a flight from Houston to Kaohsiung

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

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 Kaohsiung in 2025. You can also book with separate airlines for your outbound and return journeys, from $406 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 Kaohsiung 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 Kaohsiung 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.

 

Houston to Kaohsiung Flights

Explore a world of travel with Expedia

*Available to One Key members.