$445 Cheap Flights from Raleigh (RDU) to Kaohsiung (KHH)

View $445 flight on Wed, Aug 12, 2026Opens in a new window

Popular airlines from Raleigh-Durham International Airport (RDU) to Kaohsiung Intl. Airport (KHH)

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Cheap Flights from Raleigh to Kaohsiung (RDU-KHH)

Prices were available within the past 7 days and start at $445 for one-way flights and $1,050 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Tue, Oct 21 - Thu, Jan 22
RDU
Raleigh
KHH
Kaohsiung
$1,050 Roundtrip, found 4 days ago
$1,050
Roundtrip
found 4 days ago
Select All Nippon Airways flight, departing Tue, Oct 21 from Raleigh to Kaohsiung, returning Thu, Jan 22, priced at $1,050 found 4 days ago
All Nippon Airways
Tue, Oct 21 - Thu, Jan 22
RDU
Raleigh
KHH
Kaohsiung
$1,056 Roundtrip, found 4 days ago
$1,056
Roundtrip
found 4 days ago
Select All Nippon Airways flight, departing Tue, Oct 21 from Raleigh to Kaohsiung, returning Thu, Jan 22, priced at $1,056 found 4 days ago
Alaska Airlines
Tue, Oct 21 - Tue, Oct 28
RDU
Raleigh
KHH
Kaohsiung
$1,113 Roundtrip, found 5 days ago
$1,113
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Oct 21 from Raleigh to Kaohsiung, returning Tue, Oct 28, priced at $1,113 found 5 days ago
Alaska Airlines
Tue, Oct 21 - Tue, Oct 28
RDU
Raleigh
KHH
Kaohsiung
$1,120 Roundtrip, found 5 days ago
$1,120
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Oct 21 from Raleigh to Kaohsiung, returning Tue, Oct 28, priced at $1,120 found 5 days ago
All Nippon Airways
Mon, Oct 20 - Wed, Jan 21
RDU
Raleigh
KHH
Kaohsiung
$1,121 Roundtrip, found 4 days ago
$1,121
Roundtrip
found 4 days ago
Select All Nippon Airways flight, departing Mon, Oct 20 from Raleigh to Kaohsiung, returning Wed, Jan 21, priced at $1,121 found 4 days ago
All Nippon Airways
Tue, Jan 13 - Tue, Mar 10
RDU
Raleigh
KHH
Kaohsiung
$1,121 Roundtrip, found 3 days ago
$1,121
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Tue, Jan 13 from Raleigh to Kaohsiung, returning Tue, Mar 10, priced at $1,121 found 3 days ago
Alaska Airlines
Wed, Jul 1 - Wed, Jul 8
RDU
Raleigh
KHH
Kaohsiung
$1,180 Roundtrip, found 7 hours ago
$1,180
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Wed, Jul 1 from Raleigh to Kaohsiung, returning Wed, Jul 8, priced at $1,180 found 7 hours ago
Cathay Pacific
Mon, Nov 10 - Mon, Dec 1
RDU
Raleigh
KHH
Kaohsiung
$1,239 Roundtrip, found 6 days ago
$1,239
Roundtrip
found 6 days ago
Select Cathay Pacific flight, departing Mon, Nov 10 from Raleigh to Kaohsiung, returning Mon, Dec 1, priced at $1,239 found 6 days ago
United
Sun, Jun 28 - Wed, Jul 8
RDU
Raleigh
KHH
Kaohsiung
$1,444 Roundtrip, found 17 hours ago
$1,444
Roundtrip
found 17 hours ago
Select United flight, departing Sun, Jun 28 from Raleigh to Kaohsiung, returning Wed, Jul 8, priced at $1,444 found 17 hours ago
Air Canada
Tue, Dec 2 - Tue, Dec 9
RDU
Raleigh
KHH
Kaohsiung
$1,503 Roundtrip, found 3 hours ago
$1,503
Roundtrip
found 3 hours ago
Select Air Canada flight, departing Tue, Dec 2 from Raleigh to Kaohsiung, returning Tue, Dec 9, priced at $1,503 found 3 hours 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 $1,720
KHH
Kaohsiung Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $1,720
Flights from Raleigh (RDU) to Kaohsiung (KHH)
Origin airport
Raleigh - Durham Intl.
Destination airport
Kaohsiung Intl.
Airlines serving
Air Canada, All Nippon Airways, Cathay Pacific, Korean Air, United
Roundtrip price
$1,049
Distance
8208 mi

Raleigh to Kaohsiung Flights

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

 

The best time to book a flight from Raleigh to Kaohsiung

Sunday is one of the best days to book for cheap flights from Raleigh 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 Raleigh 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 Raleigh to Kaohsiung in 2025. You can also book with separate airlines for your outbound and return journeys, from $445 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 Raleigh 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 Raleigh 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.

 

Frequently asked questions

How much does a flight from Raleigh - Durham Intl. Airport (RDU) to Kaohsiung Intl. Airport (KHH) cost?
Get a cheap one-way flight from $445 or cheap return flight from $1,050 from Raleigh - Durham Intl. Airport (RDU) 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 Raleigh - Durham Intl. Airport (RDU) to Kaohsiung Intl. Airport (KHH)?
October is the most affordable month to fly from RDU to KHH. Planning your trip for the off-season is often the key to finding better deals on flights.
What is the cheapest airline that flies from Raleigh - Durham Intl. Airport (RDU) to Kaohsiung Intl. Airport (KHH)?
To find the cheapest airline flying from RDU to KHH, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Raleigh - Durham Intl. Airport (RDU) to Kaohsiung Intl. Airport (KHH)?
You'll have to take a flight with a layover when traveling from Raleigh - Durham Intl. Airport (RDU) to Kaohsiung Intl. Airport (KHH). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from RDU to KHH?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the airline, season 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 Raleigh - Durham Intl. Airport (RDU) to Kaohsiung Intl. Airport (KHH)?
To reach Kaohsiung Intl. Airport (KHH) on time, opt for a flight that leaves Raleigh - Durham Intl. Airport (RDU) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Raleigh - Durham Intl. Airport (RDU) to Kaohsiung Intl. Airport (KHH) last-minute?
Holding off until just before your trip to book a flight from RDU to KHH generally means paying more. While you might find some last-minute deals, there's no guarantee. Allow some flexibility in your schedule to maximize your chances of landing a bargain.
Is it cheaper to book a RDU to KHH flight and hotel package?
Booking a RDU to KHH flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our impressive range of accommodations and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Raleigh - Durham Intl. Airport (RDU) to Kaohsiung Intl. Airport (KHH)?
In most instances, you're able to reschedule or cancel your RDU to KHH flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you need further details, go to our Customer Service portal.

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*Available to One Key members.