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

There are many flights that can get you from Kaohsiung to Washington, D.C. in 22h 33m. Fly via United Airlines or Air Canada to get the fastest option. There are 8027 mi between Kaohsiung and Washington, D.C.. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in Washington, D.C. 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. when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C., 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 are the most popular routes from Kaohsiung to Washington, D.C.?

Most travelers choose Kaohsiung City - Baltimore/Washington, Kaohsiung City - Washington, D.C. Reagan-National or Kaohsiung City - Washington, D.C. Dulles Intl when deciding on the best route from Kaohsiung to Washington, D.C..

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

When flying from Kaohsiung to Washington, D.C., the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Kaohsiung to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Kaohsiung to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Kaohsiung to Washington, D.C.?

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

Can I find deals for business class flights from Kaohsiung to Washington, D.C.?

Yes. Cheapflights offers flight deals from Kaohsiung to Washington, D.C. 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.

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Cheap flight deals from Kaohsiung to Washington, D.C.

Cheapest flights from Kaohsiung to Washington, D.C.
Explore the most affordable flight options available from Kaohsiung to Washington, D.C.. 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

Wed 4/19:55 am

KHH

DCA

3 stops37h 04m

United Airlines

Sun 4/58:30 am

DCA

KHH

2 stops48h 30m

United Airlines

Deal found 1/27

$1,117

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 4/16:55 am

KHH

DCA

2 stops27h 48m

Air Canada

Sun 4/59:40 am

DCA

KHH

2 stops40h 20m

Air Canada

Deal found 1/26

$1,492

Fri 3/137:45 am

KHH

DCA

2 stops23h 10m

Cathay Pacific

Fri 3/2011:57 am

DCA

KHH

2 stops34h 28m

Cathay Pacific

Deal found 1/27

$1,579

Fri 3/1311:30 am

KHH

DCA

3 stops34h 24m

United Airlines

Fri 3/206:00 am

DCA

KHH

2 stops27h 20m

United Airlines

Deal found 1/27

$1,726

Wed 4/19:55 am

KHH

BWI

2 stops32h 05m

United Airlines

Sun 4/56:28 pm

BWI

KHH

2 stops38h 32m

United Airlines

Deal found 1/26

$1,772

Fri 3/1311:30 am

KHH

BWI

2 stops22h 12m

ANA

Fri 3/206:10 am

BWI

KHH

2 stops27h 10m

ANA

Deal found 1/27

$2,318

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 Washington, D.C.
Discover carefully curated flight deals from Kaohsiung to Washington, D.C. 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 4/16:55 am

KHH

DCA

2 stops27h 48m

Air Canada

Sun 4/59:40 am

DCA

KHH

2 stops40h 20m

Air Canada

Deal found 1/26

$1,492

Fri 3/137:45 am

KHH

DCA

2 stops23h 10m

Cathay Pacific

Fri 3/2011:57 am

DCA

KHH

2 stops34h 28m

Cathay Pacific

Deal found 1/27

$1,579

Wed 4/19:55 am

KHH

DCA

2 stops23h 36m

United Airlines

Sun 4/58:30 am

DCA

KHH

2 stops48h 30m

United Airlines

Deal found 1/27

$1,117

Fri 3/1311:30 am

KHH

BWI

2 stops22h 12m

ANA

Fri 3/206:10 am

BWI

KHH

2 stops27h 10m

ANA

Deal found 1/27

$2,318

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

Fri 3/1311:30 am

KHH

DCA

3 stops34h 24m

United Airlines

Fri 3/206:00 am

DCA

KHH

2 stops27h 20m

United Airlines

Deal found 1/27

$1,726

Wed 4/19:55 am

KHH

BWI

2 stops32h 05m

United Airlines

Sun 4/56:28 pm

BWI

KHH

2 stops38h 32m

United Airlines

Deal found 1/26

$1,772

Last-minute flights from Kaohsiung to Washington, D.C.
Discover last-minute flight deals from Kaohsiung to Washington, D.C.. 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 Washington, D.C.

Round-trip from	$987 (United Airlines)

From Kaohsiung to Washington, D.C. (WAS)

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kaohsiung to Washington, D.C. 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 - DCA

KHHDCA

Kaohsiung City

Wed 4/1

9:55 am-9:31 pm

2 stops23h 36m

Washington, D.C. Reagan-National

Sun 4/5

8:30 am-9:00 pm

2 stops48h 30m

$1,117

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 - DCA

KHHDCA

Kaohsiung City

Wed 4/1

6:55 am-10:43 pm

2 stops27h 48m

Washington, D.C. Reagan-National

Sun 4/5

9:40 am-2:00 pm

2 stops40h 20m

$1,492

Kaohsiung CityWashington, D.C.

KHH - DCA

KHHDCA

Kaohsiung City

Fri 3/13

7:45 am-6:55 pm

2 stops23h 10m

Washington, D.C. Reagan-National

Fri 3/20

11:57 am-10:25 am

2 stops34h 28m

$1,579

Kaohsiung CityWashington, D.C.

KHH - DCA

KHHDCA

Kaohsiung City

Fri 3/13

11:30 am-9:54 am

3 stops34h 24m

Washington, D.C. Reagan-National

Fri 3/20

6:00 am-9:20 pm

2 stops27h 20m

$1,726

Kaohsiung CityBaltimore

KHH - BWI

KHHBWI

Kaohsiung City

Wed 4/1

9:55 am-6:00 am

2 stops32h 05m

Baltimore/Washington

Sun 4/5

6:28 pm-9:00 pm

2 stops38h 32m

$1,772

Kaohsiung CityBaltimore

KHH - BWI

KHHBWI

Kaohsiung City

Fri 3/13

11:30 am-9:42 pm

2 stops22h 12m

Baltimore/Washington

Fri 3/20

6:10 am-9:20 pm

2 stops27h 10m

$2,318

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 Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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.

Cheapflights Insights

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

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Kaohsiung to Washington, D.C.?
There are many flights that can get you from Kaohsiung to Washington, D.C. in 22h 33m. Fly via United Airlines or Air Canada to get the fastest option. There are 8027 mi between Kaohsiung and Washington, D.C.. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the most popular routes from Kaohsiung to Washington, D.C.?
Most travelers choose Kaohsiung City - Baltimore/Washington, Kaohsiung City - Washington, D.C. Reagan-National or Kaohsiung City - Washington, D.C. Dulles Intl when deciding on the best route from Kaohsiung to Washington, D.C..
Can I find deals for flights from Kaohsiung to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Kaohsiung to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kaohsiung to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kaohsiung to Washington, D.C..
Can I find deals for business class flights from Kaohsiung to Washington, D.C.?
Yes. Cheapflights offers flight deals from Kaohsiung to Washington, D.C. 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 Washington, D.C. (WAS)

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 Washington, D.C. 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 Washington, D.C.

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

Find flight deals from Kaohsiung to Washington, D.C.

Keep the following information in mind while searching for Kaohsiung to Washington, D.C. 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. that are best for you.

Best time to book a flight from Kaohsiung to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Kaohsiung with our price prediction graph.

Cheapflights Insights

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

Related info for your journey

Find useful and relevant information for your journey from Kaohsiung to Washington, D.C.. 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.?

What are the most popular routes from Kaohsiung to Washington, D.C.?

Can I find deals for flights from Kaohsiung to Washington, D.C. that include hotel bookings?

How can I find direct flights from Kaohsiung to Washington, D.C.?

Can I find deals for business class flights from Kaohsiung to Washington, D.C.?

Traveling to a place near Washington, D.C.?

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