How long is the flight from Kaohsiung to Washington, D.C. Dulles Intl Airport?

There are many flights that can get you from Kaohsiung to Washington, D.C. Dulles Intl Airport in 22h 43m. Fly via United Airlines to get the fastest option. The distance from Kaohsiung to Washington, D.C. Dulles Intl Airport is about 8027 mi.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What is the cheapest time of day to fly from KHH to IAD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kaohsiung to Washington, D.C. Dulles Intl Airport as you normally would.

Can I find deals for flights from Kaohsiung to Dulles Intl that include hotel bookings?

Yes. In addition to deals on Kaohsiung to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Kaohsiung to Dulles Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kaohsiung to Dulles Intl.

Can I find deals for business class flights from Kaohsiung to Dulles Intl?

Yes. Cheapflights offers flight deals from Kaohsiung to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$599+ Flights from Kaohsiung to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Kaohsiung to Dulles Intl

Best flights from Kaohsiung to Dulles Intl
Discover carefully curated flight deals from Kaohsiung to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

Thu 2/511:30 amKHH - IAD

2 stops22h 43mUnited Airlines

Sun 2/88:25 amIAD - KHH

2 stops47h 55mUnited Airlines

Deal found 12/13

$1,129

Thu 2/57:05 amKHH - IAD

1 stop39h 45mKorean Air

Sun 2/811:50 amIAD - KHH

1 stop37h 25mKorean Air

Deal found 12/13

$2,983

One-way flights from Kaohsiung to Dulles Intl
Search for one-way flight options from Kaohsiung to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated December 15, 2025.

Tue 2/103:00 pmKHH - IAD

3 stops38h 26mMultiple Airlines

Deal found 12/15

$599

Wed 2/113:00 pmKHH - IAD

3 stops39h 20mMultiple Airlines

Deal found 12/15

$638

Mon 2/911:30 amKHH - IAD

2 stops32h 44mUnited Airlines

Deal found 12/15

$640

Thu 2/123:00 pmKHH - IAD

3 stops51h 40mMultiple Airlines

Deal found 12/15

$710

Fri 2/1310:10 amKHH - IAD

3 stops32h 30mMultiple Airlines

Deal found 12/15

$797

Wed 2/1111:30 amKHH - IAD

2 stops22h 43mUnited Airlines

Deal found 12/15

$810

Mon 2/97:05 amKHH - IAD

1 stop39h 45mKorean Air

Deal found 12/15

$1,214

Thu 2/121:15 pmKHH - IAD

2 stops22h 33mCathay Pacific

Deal found 12/15

$1,296

Tue 2/107:05 amKHH - IAD

1 stop39h 45mKorean Air

Deal found 12/15

$1,919

Find flight deals from Kaohsiung to Dulles Intl

Round-trip from	$1,129 (United Airlines)
One-way from	$599 (Kiwi.com)

From Kaohsiung to Washington, D.C. Dulles Intl

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One-way flight from Kaohsiung to Washington, D.C. Dulles Intl

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Use the filters below to find and compare flights from Kaohsiung to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kaohsiung CityWashington, D.C.

KHH - IAD

KHHIAD

Kaohsiung City

Thu 2/5

11:30 am-9:13 pm

2 stops22h 43m

Washington, D.C. Dulles Intl

Sun 2/8

8:25 am-9:20 pm

2 stops47h 55m

$1,129

Kaohsiung CityWashington, D.C.

KHH - IAD

KHHIAD

Kaohsiung City

Thu 2/5

7:05 am-9:50 am

1 stop39h 45m

Washington, D.C. Dulles Intl

Sun 2/8

11:50 am-2:15 pm

1 stop37h 25m

$2,983

Kaohsiung CityWashington, D.C.

KHH - IAD

KHHIAD

Kaohsiung City

Tue 2/10

3:00 pm-4:26 pm

3 stops38h 26m

$599

Kaohsiung CityWashington, D.C.

KHH - IAD

KHHIAD

Kaohsiung City

Tue 2/10

11:30 am-12:59 am

2 stops26h 29m

$640

Kaohsiung CityWashington, D.C.

KHH - IAD

KHHIAD

Kaohsiung City

Mon 2/9

11:30 am-7:14 am

2 stops32h 44m

$640

Kaohsiung CityWashington, D.C.

KHH - IAD

KHHIAD

Kaohsiung City

Thu 2/12

3:00 pm-5:40 am

3 stops51h 40m

$710

Kaohsiung CityWashington, D.C.

KHH - IAD

KHHIAD

Kaohsiung City

Wed 2/11

11:30 am-9:13 pm

2 stops22h 43m

$810

Kaohsiung CityWashington, D.C.

KHH - IAD

KHHIAD

Kaohsiung City

Fri 2/13

7:30 am-5:40 am

2 stops35h 10m

$1,213

Kaohsiung CityWashington, D.C.

KHH - IAD

KHHIAD

Kaohsiung City

Mon 2/9

7:05 am-9:50 am

1 stop39h 45m

$1,214

Kaohsiung CityWashington, D.C.

KHH - IAD

KHHIAD

Kaohsiung City

Thu 2/12

1:15 pm-10:48 pm

2 stops22h 33m

$1,296

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 12 results

Best time to book a flight from Kaohsiung to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Kaohsiung with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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Everything you need to know about your flight from Kaohsiung to Washington, D.C. Dulles Intl Airport

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Related info for your journey

How long is the flight from Kaohsiung to Washington, D.C. Dulles Intl Airport?
There are many flights that can get you from Kaohsiung to Washington, D.C. Dulles Intl Airport in 22h 43m. Fly via United Airlines to get the fastest option. The distance from Kaohsiung to Washington, D.C. Dulles Intl Airport is about 8027 mi.
Can I find deals for flights from Kaohsiung to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Kaohsiung to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kaohsiung to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kaohsiung to Dulles Intl.
Can I find deals for business class flights from Kaohsiung to Dulles Intl?
Yes. Cheapflights offers flight deals from Kaohsiung to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$599+ Cheap flights from Kaohsiung to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Kaohsiung to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Kaohsiung to Dulles Intl

Best flights from Kaohsiung to Dulles IntlDiscover carefully curated flight deals from Kaohsiung to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

Discover carefully curated flight deals from Kaohsiung to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

Find flight deals from Kaohsiung to Dulles Intl

Keep the following information in mind while searching for Kaohsiung to Dulles Intl flight deals. Data was last updated December 15, 2025.

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kaohsiung to Washington, D.C. Dulles Intl Airport that are best for you.

Best time to book a flight from Kaohsiung to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Kaohsiung with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Kaohsiung to Washington, D.C. Dulles Intl Airport

Related info for your journey

Find useful and relevant information for your journey from Kaohsiung to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Kaohsiung to Washington, D.C. Dulles Intl Airport?

Can I find deals for flights from Kaohsiung to Dulles Intl that include hotel bookings?

How can I find direct flights from Kaohsiung to Dulles Intl?

Can I find deals for business class flights from Kaohsiung to Dulles Intl?

Traveling to a place near Washington, D.C. Dulles Intl Airport?

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Best flights from Kaohsiung to Dulles Intl
Discover carefully curated flight deals from Kaohsiung to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.