What is the cheapest month to book a flight from Kaohsiung to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Kaohsiung to Washington, D.C. (average of $309). Flying from Kaohsiung to Washington, D.C. in June is currently the most expensive (average of $383). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Most travelers choose Kaohsiung City - Washington, D.C. Reagan-National, Kaohsiung City - Washington, D.C. Dulles Intl or Kaohsiung City - Baltimore/Washington 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.

$1,372+ Flights from Kaohsiung to Washington, D.C.

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

Round-trip from	$1,372 (oojo)

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

Search Deals

Find 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 April 22, 2025.

Thu 5/157:35 amKHH - IAD

2 stops37h 05mMultiple Airlines

Tue 10/79:00 pmIAD - KHH

2 stops37h 10mMultiple Airlines

Deal found 4/22

$1,372

Thu 5/158:05 amKHH - BWI

2 stops45h 40mMultiple Airlines

Tue 10/76:26 amBWI - KHH

3 stops43h 49mMultiple Airlines

Deal found 4/22

$1,383

Tue 5/137:00 amKHH - DCA

2 stops26h 53mMultiple Airlines

Wed 10/19:40 amDCA - KHH

2 stops23h 20mMultiple Airlines

Deal found 4/22

$1,547

Thu 5/157:00 amKHH - DCA

2 stops27h 28mAir Canada

Tue 10/74:35 pmDCA - KHH

2 stops59h 05mAir Canada

Deal found 4/22

$1,605

Thu 5/151:15 pmKHH - DCA

2 stops32h 14mCathay Pacific

Tue 10/712:29 pmDCA - KHH

2 stops22h 41mCathay Pacific

Deal found 4/22

$1,714

Thu 5/157:05 amKHH - IAD

1 stop40h 10mKorean Air

Tue 10/71:15 pmIAD - KHH

1 stop36h 50mKorean Air

Deal found 4/22

$2,943

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 April 22, 2025.

Thu 5/157:35 amKHH - IAD

2 stops37h 05mMultiple Airlines

Tue 10/79:00 pmIAD - KHH

2 stops37h 10mMultiple Airlines

Deal found 4/22

$1,372

Thu 5/157:00 amKHH - DCA

2 stops27h 28mAir Canada

Tue 10/74:35 pmDCA - KHH

2 stops59h 05mAir Canada

Deal found 4/22

$1,605

Thu 5/151:15 pmKHH - DCA

2 stops32h 14mCathay Pacific

Tue 10/712:29 pmDCA - KHH

2 stops22h 41mCathay Pacific

Deal found 4/22

$1,714

Thu 5/158:05 amKHH - BWI

2 stops45h 40mMultiple Airlines

Tue 10/76:26 amBWI - KHH

3 stops43h 49mMultiple Airlines

Deal found 4/22

$1,383

Thu 5/157:05 amKHH - IAD

1 stop40h 10mKorean Air

Tue 10/71:15 pmIAD - KHH

1 stop36h 50mKorean Air

Deal found 4/22

$2,943

Tue 5/137:00 amKHH - DCA

2 stops26h 53mMultiple Airlines

Wed 10/19:40 amDCA - KHH

2 stops23h 20mMultiple Airlines

Deal found 4/22

$1,547

Last-minute flights from Kaohsiung to Washington, D.C.
Discover last-minute flight deals from Kaohsiung to Washington, D.C.. Data last updated April 22, 2025 and is based on user searches.

Tue 5/137:00 amKHH - DCA

2 stops26h 53mMultiple Airlines

Wed 10/19:40 amDCA - KHH

2 stops23h 20mMultiple Airlines

Deal found 4/22

$1,547

Thu 5/157:35 amKHH - IAD

2 stops37h 05mMultiple Airlines

Tue 10/79:00 pmIAD - KHH

2 stops37h 10mMultiple Airlines

Deal found 4/22

$1,372

Thu 5/158:05 amKHH - BWI

2 stops45h 40mMultiple Airlines

Tue 10/76:26 amBWI - KHH

3 stops43h 49mMultiple Airlines

Deal found 4/22

$1,383

Thu 5/157:00 amKHH - DCA

2 stops27h 28mAir Canada

Tue 10/74:35 pmDCA - KHH

2 stops59h 05mAir Canada

Deal found 4/22

$1,605

Thu 5/151:15 pmKHH - DCA

2 stops32h 14mCathay Pacific

Tue 10/712:29 pmDCA - KHH

2 stops22h 41mCathay Pacific

Deal found 4/22

$1,714

Thu 5/157:05 amKHH - IAD

1 stop40h 10mKorean Air

Tue 10/71:15 pmIAD - KHH

1 stop36h 50mKorean Air

Deal found 4/22

$2,943

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

Thu 5/15

7:35 am-8:40 am

2 stops37h 05m

Washington, D.C. Dulles Intl

Tue 10/7

9:00 pm-10:10 pm

2 stops37h 10m

$1,372

Kaohsiung CityBaltimore

KHH - BWI

KHHBWI

Kaohsiung City

Thu 5/15

8:05 am-5:45 pm

2 stops45h 40m

Baltimore/Washington

Tue 10/7

6:26 am-2:15 pm

3 stops43h 49m

$1,383

Kaohsiung CityWashington, D.C.

KHH - DCA

KHHDCA

Kaohsiung City

Tue 5/13

7:00 am-9:53 pm

2 stops26h 53m

Washington, D.C. Reagan-National

Wed 10/1

9:40 am-9:00 pm

2 stops23h 20m

$1,547

Kaohsiung CityWashington, D.C.

KHH - DCA

KHHDCA

Kaohsiung City

Thu 5/15

7:00 am-10:28 pm

2 stops27h 28m

Washington, D.C. Reagan-National

Tue 10/7

4:35 pm-3:40 pm

2 stops59h 05m

$1,605

Kaohsiung CityWashington, D.C.

KHH - DCA

KHHDCA

Kaohsiung City

Thu 5/15

1:15 pm-9:29 am

2 stops32h 14m

Washington, D.C. Reagan-National

Tue 10/7

12:29 pm-11:10 pm

2 stops22h 41m

$1,714

Kaohsiung CityWashington, D.C.

KHH - IAD

KHHIAD

Kaohsiung City

Thu 5/15

7:05 am-11:15 am

1 stop40h 10m

Washington, D.C. Dulles Intl

Tue 10/7

1:15 pm-2:05 pm

1 stop36h 50m

$2,943

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

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.

Rainfall in Washington, D.C. by month

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.

Temperature in Washington, D.C. by month

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).

Reviews of airlines servicing Washington, D.C.

Korean Air

8.4

Very good

1,062 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Korean Air

8.4

Very good

1,062 reviews

Korean Air

8.4

Very good

1,062 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

ATL - SBN

Cathay Pacific

7.5

Good

850 reviews

Korean Air

8.4

Very good

1,062 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

ATL - SBN

Air Canada

7.0

Good

9,180 reviews

Korean Air

8.4

Very good

1,062 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

ATL - SBN

Related info for your journey

What are the most popular routes from Kaohsiung to Washington, D.C.?
Most travelers choose Kaohsiung City - Washington, D.C. Reagan-National, Kaohsiung City - Washington, D.C. Dulles Intl or Kaohsiung City - Baltimore/Washington 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.
What is the cheapest month to book a flight from Kaohsiung to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Kaohsiung to Washington, D.C. (average of $309). Flying from Kaohsiung to Washington, D.C. in June is currently the most expensive (average of $383). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Arlington

Alexandria

Woodbridge

Fairfax

Tysons

Springfield

Rockville

Fredericksburg

Gaithersburg

Silver Spring

Linthicum Heights

Falls Church

Laurel

Easton

Herndon

Bowie

Towson

National Harbor

Oxon Hill

Reston

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$1,372+ 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 5/15. 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.

Keep the following information in mind while searching for Kaohsiung to Washington, D.C. flight deals. Data was last updated April 22, 2025.

Round-trip from

Find 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 April 22, 2025.

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 April 22, 2025.

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.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing 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.

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.?

What is the cheapest month to book a flight from Kaohsiung to Washington, D.C.?

Traveling to a place near Kaohsiung?

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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kaohsiung to 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 April 22, 2025.