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Cheap flights from Kaohsiung City to Washington, D.C. from $677

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kaohsiung City to Washington, D.C. departing on 3/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Kaohsiung City to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:30 am - 9:13 pm
KHH
-
IAD
22h 43m2 stops
United Airlines Logo
6:00 pm - 9:20 pm
IAD
-
KHH
38h 20m2 stops
$1,135United Airlines
Thu, Feb 5 - Sun, Feb 8
Korean Air Logo
7:05 am - 9:50 am
KHH
-
IAD
39h 45m1 stop
Korean Air Logo
11:50 am - 2:15 pm
IAD
-
KHH
37h 25m1 stop
$2,998Korean Air
Thu, Feb 5 - Sun, Feb 8

momondo Fare Finder

 
Customize your flight search to find flights from Kaohsiung City to Washington, D.C. Dulles Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Kaohsiung City 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

6:00 pm-9:20 pm

2 stops38h 20m

$1,135

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

$2,998

Kaohsiung CityWashington, D.C.

KHH - IAD

KHHIAD

Kaohsiung City

Thu 3/26

3:00 pm-5:49 am

3 stops26h 49m

$677

Kaohsiung CityWashington, D.C.

KHH - IAD

KHHIAD

Kaohsiung City

Thu 3/26

10:10 am-5:49 am

3 stops31h 39m

$688

Kaohsiung CityWashington, D.C.

KHH - IAD

KHHIAD

Kaohsiung City

Thu 3/26

10:10 am-4:55 pm

2 stops42h 45m

$694

Kaohsiung CityWashington, D.C.

KHH - IAD

KHHIAD

Kaohsiung City

Thu 1/8

3:55 pm-11:28 am

3 stops56h 33m

$814

Kaohsiung CityWashington, D.C.

KHH - IAD

KHHIAD

Kaohsiung City

Wed 1/7

10:10 am-7:20 pm

3 stops46h 10m

$1,145

Kaohsiung CityWashington, D.C.

KHH - IAD

KHHIAD

Kaohsiung City

Thu 3/26

7:05 am-10:50 am

1 stop39h 45m

$1,220

Kaohsiung CityWashington, D.C.

KHH - IAD

KHHIAD

Kaohsiung City

Thu 1/8

3:55 pm-11:45 am

2 stops32h 50m

$1,260

Kaohsiung CityWashington, D.C.

KHH - IAD

KHHIAD

Kaohsiung City

Wed 1/7

2:05 pm-7:20 pm

2 stops42h 15m

$1,278

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Kaohsiung City to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Kaohsiung City to Washington, D.C. Dulles Intl?

Korean Air is the most popular carrier operating from Kaohsiung City to Washington, D.C. Dulles Intl

When to book flights from Kaohsiung City to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Kaohsiung City to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kaohsiung City to Washington, D.C. Dulles Intl Airport (KHH to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kaohsiung City to Washington, D.C. Dulles Intl Airport

Fastest flight time

22h 43m

Direct flights

None
The fastest flight from Kaohsiung City to Washington, D.C. Dulles Intl Airport takes 22h 43m
There are no direct flights from Kaohsiung City to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Kaohsiung City to Washington, D.C. Dulles Intl Airport.
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  • How far is Kaohsiung City to Washington, D.C. Dulles Intl by plane?

    A flight from Kaohsiung City to Washington, D.C. Dulles Intl will travel around 8025.0 mi. By plane, this route typically takes 22h 43m.

  • When did momondo last update prices for flights from Kaohsiung City Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Kaohsiung City Airport to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Kaohsiung City Airport to Washington, D.C. Dulles Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kaohsiung City Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Harpers Ferry
Rockville
Gaithersburg
Reston
Manassas
Sterling
Fairfax

Why use momondo?

Why should I use momondo to find a flight deal from Kaohsiung City to Washington, D.C.?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Kaohsiung City to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Kaohsiung City to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Kaohsiung City with this policy.

How can momondo help me find flights from Kaohsiung City to Washington, D.C.?

Once all potential Kaohsiung City to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Kaohsiung City to Washington, D.C. right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Kaohsiung City and alert you when they change.

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