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 33m. 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.

$987+ Flights from Kaohsiung to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Kaohsiung to Dulles Intl

Cheapest flights from Kaohsiung to Dulles Intl
Explore the most affordable flight options available from Kaohsiung to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

Wed 2/2511:30 am

KHH

IAD

2 stops22h 33m

United Airlines

Sun 3/15:35 pm

IAD

KHH

2 stops38h 45m

United Airlines

Deal found 1/26

$987

Fri 3/1311:25 am

KHH

IAD

2 stops41h 30m

Multiple Airlines

Fri 3/2011:40 am

IAD

KHH

2 stops34h 45m

Multiple Airlines

Deal found 1/27

$1,202

Wed 2/257:05 am

KHH

IAD

1 stop39h 45m

Korean Air

Sun 3/111:50 am

IAD

KHH

1 stop37h 25m

Korean Air

Deal found 1/26

$2,961

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 January 29, 2026.

Wed 2/2511:30 am

KHH

IAD

2 stops22h 33m

United Airlines

Sun 3/15:35 pm

IAD

KHH

2 stops38h 45m

United Airlines

Deal found 1/26

$987

Fri 3/1311:25 am

KHH

IAD

2 stops41h 30m

Multiple Airlines

Fri 3/2011:40 am

IAD

KHH

2 stops34h 45m

Multiple Airlines

Deal found 1/27

$1,202

Wed 2/257:05 am

KHH

IAD

1 stop39h 45m

Korean Air

Sun 3/111:50 am

IAD

KHH

1 stop37h 25m

Korean Air

Deal found 1/26

$2,961

Last-minute flights from Kaohsiung to Dulles Intl
Discover last-minute flight deals from Kaohsiung to Dulles Intl. Data last updated January 29, 2026 and is based on user searches.

Wed 2/2511:30 am

KHH

IAD

2 stops22h 33m

United Airlines

Sun 3/15:35 pm

IAD

KHH

2 stops38h 45m

United Airlines

Deal found 1/26

$987

Wed 2/257:05 am

KHH

IAD

1 stop39h 45m

Korean Air

Sun 3/111:50 am

IAD

KHH

1 stop37h 25m

Korean Air

Deal found 1/26

$2,961

Find flight deals from Kaohsiung to Dulles Intl

Round-trip from	$987 (United Airlines)

From Kaohsiung to Washington, D.C. Dulles Intl

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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.

Fly from

Fly to

Route

Depart

Return

Price

Kaohsiung CityWashington, D.C.

KHH - IAD

KHHIAD

Kaohsiung City

Wed 2/25

11:30 am-9:03 pm

2 stops22h 33m

Washington, D.C. Dulles Intl

Sun 3/1

5:35 pm-9:20 pm

2 stops38h 45m

$987

Kaohsiung CityWashington, D.C.

KHH - IAD

KHHIAD

Kaohsiung City

Fri 3/13

11:25 am-4:55 pm

2 stops41h 30m

Washington, D.C. Dulles Intl

Fri 3/20

11:40 am-10:25 am

2 stops34h 45m

$1,202

Kaohsiung CityWashington, D.C.

KHH - IAD

KHHIAD

Kaohsiung City

Wed 2/25

7:05 am-9:50 am

1 stop39h 45m

Washington, D.C. Dulles Intl

Sun 3/1

11:50 am-2:15 pm

1 stop37h 25m

$2,961

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

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

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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 33m. 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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$987+ Cheap flights from Kaohsiung to Dulles Intl (IAD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. 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

Cheapest flights from Kaohsiung to Dulles IntlExplore the most affordable flight options available from Kaohsiung to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

Explore the most affordable flight options available from Kaohsiung to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

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 January 29, 2026.

Round-trip 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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Cheapest flights from Kaohsiung to Dulles Intl
Explore the most affordable flight options available from Kaohsiung to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.