How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Kaohsiung City Airport?

As of August 2025, there is 1 operator available to choose from for flights from Washington, D.C. Dulles Intl Airport to Kaohsiung City Airport.

What documentation or ID do you need to fly to Kaohsiung City Airport?

The travel and health documents you'll need for your trip to Kaohsiung City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kaohsiung City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$906 Cheap Flights from Washington, D.C. Dulles Intl Airport to Kaohsiung City (IAD-KHH) in 2025

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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Kaohsiung City (IAD-KHH)

Round-trip

One-way

Cheap round-trip flights

7:00 am - 3:40 pmIAD-KHH

44h 40m2 stops

7:00 am - 12:23 amKHH-IAD

29h 23m2 stops

$926

Find Deal

lun., sep. 15 - lun., sep. 29

5:15 pm - 10:25 amIAD-KHH

28h 10m2 stops

1:15 pm - 10:18 pmKHH-IAD

22h 03m2 stops

$1,090Cathay Pacific

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lun., ene. 26 - lun., feb. 9

5:15 pm - 12:15 pmIAD-KHH

30h 00m2 stops

1:15 pm - 10:56 amKHH-IAD

33h 41m2 stops

$1,099Cathay Pacific

Find Deal

lun., ene. 12 - lun., mar. 30

8:15 am - 9:00 pmIAD-KHH

23h 45m2 stops

10:25 am - 9:04 pmKHH-IAD

22h 39m2 stops

$1,226United Airlines

Find Deal

mar., ene. 13 - mar., mar. 31

10:05 pm - 9:00 pmIAD-KHH

33h 55m3 stops

10:35 am - 8:33 pmKHH-IAD

22h 58m2 stops

$1,230United Airlines

Find Deal

lun., ene. 26 - lun., feb. 9

12:25 pm - 3:40 pmIAD-KHH

39h 15m1 stop

7:00 am - 3:35 pmKHH-IAD

20h 35m1 stop

$1,406ANA

Find Deal

lun., sep. 15 - lun., sep. 29

12:40 pm - 3:40 pmIAD-KHH

39h 00m2 stops

7:00 am - 3:35 pmKHH-IAD

20h 35m1 stop

$1,429ANA

Find Deal

lun., sep. 15 - lun., sep. 29

11:50 am - 2:15 pmIAD-KHH

37h 25m1 stop

7:05 am - 11:15 amKHH-IAD

40h 10m1 stop

$2,911Korean Air

Find Deal

lun., ene. 12 - lun., mar. 30

7:59 pm - 2:15 pmIAD-KHH

29h 16m2 stops

7:05 am - 11:15 amKHH-IAD

40h 10m1 stop

$2,916Korean Air

Find Deal

lun., ene. 12 - lun., mar. 30

8:25 am - 2:00 pmIAD-KHH

41h 35m2 stops

7:00 am - 9:05 pmKHH-IAD

26h 05m2 stops

$4,583Air Canada

Find Deal

mié., sep. 3 - mié., sep. 17

Cathay Pacific flights from Washington, D.C. Dulles Intl Airport to Kaohsiung City

Our best Cathay Pacific deals on Washington, D.C. Dulles Intl Airport to Kaohsiung City flight tickets

Cathay Pacific

Jan 26

IAD5:15 pmWashington, D.C. Dulles Intl

28h 10m

2 stops

KHH10:25 amKaohsiung City

Feb 9

KHH1:15 pmKaohsiung City

22h 03m

2 stops

IAD10:18 pmWashington, D.C. Dulles Intl

$1,090

Find similar

Cathay Pacific

Jan 12

IAD5:15 pmWashington, D.C. Dulles Intl

30h 00m

2 stops

KHH12:15 pmKaohsiung City

Mar 30

KHH1:15 pmKaohsiung City

33h 41m

2 stops

IAD10:56 amWashington, D.C. Dulles Intl

$1,099

Find similar

United Airlines flights from Washington, D.C. Dulles Intl Airport to Kaohsiung City

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Kaohsiung City flight tickets

United Airlines

Jan 13

IAD8:15 amWashington, D.C. Dulles Intl

23h 45m

2 stops

KHH9:00 pmKaohsiung City

Mar 31

KHH10:25 amKaohsiung City

22h 39m

2 stops

IAD9:04 pmWashington, D.C. Dulles Intl

$1,226

Find similar

United Airlines

Jan 26

IAD10:05 pmWashington, D.C. Dulles Intl

33h 55m

3 stops

KHH9:00 pmKaohsiung City

Feb 9

KHH10:35 amKaohsiung City

22h 58m

2 stops

IAD8:33 pmWashington, D.C. Dulles Intl

$1,230

Find similar

United Airlines

Aug 26

IAD8:40 amWashington, D.C. Dulles Intl

24h 20m

2 stops

KHH9:00 pmKaohsiung City

Sep 10

KHH10:25 amKaohsiung City

24h 52m

3 stops

IAD11:17 pmWashington, D.C. Dulles Intl

$1,231

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

lun. 9/15

7:00 am-3:40 pm

2 stops44h 40m

Kaohsiung City

lun. 9/29

7:00 am-12:23 am

2 stops29h 23m

$926

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

lun. 1/26

5:15 pm-10:25 am

2 stops28h 10m

Kaohsiung City

lun. 2/9

1:15 pm-10:18 pm

2 stops22h 03m

$1,090

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

lun. 1/12

5:15 pm-12:15 pm

2 stops30h 00m

Kaohsiung City

lun. 3/30

1:15 pm-10:56 am

2 stops33h 41m

$1,099

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

mar. 1/13

8:15 am-9:00 pm

2 stops23h 45m

Kaohsiung City

mar. 3/31

10:25 am-9:04 pm

2 stops22h 39m

$1,226

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

lun. 1/26

10:05 pm-9:00 pm

3 stops33h 55m

Kaohsiung City

lun. 2/9

10:35 am-8:33 pm

2 stops22h 58m

$1,230

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

lun. 9/15

12:25 pm-3:40 pm

1 stop39h 15m

Kaohsiung City

lun. 9/29

7:00 am-3:35 pm

1 stop20h 35m

$1,406

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

lun. 9/15

12:40 pm-3:40 pm

2 stops39h 00m

Kaohsiung City

lun. 9/29

7:00 am-3:35 pm

1 stop20h 35m

$1,429

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

lun. 1/12

11:50 am-2:15 pm

1 stop37h 25m

Kaohsiung City

lun. 3/30

7:05 am-11:15 am

1 stop40h 10m

$2,911

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

lun. 1/12

7:59 pm-2:15 pm

2 stops29h 16m

Kaohsiung City

lun. 3/30

7:05 am-11:15 am

1 stop40h 10m

$2,916

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

mié. 9/3

8:25 am-2:00 pm

2 stops41h 35m

Kaohsiung City

mié. 9/17

7:00 am-9:05 pm

2 stops26h 05m

$4,583

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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 time of day to depart on your flight to Kaohsiung City?

Flying to Kaohsiung City from Washington, D.C. Dulles Intl Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,511 when looking at flights departing in the evening. In the morning is when there is more demand to fly to Kaohsiung City, so prices are often more expensive at around $1,602 per ticket.

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

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

Estimated round-trip price

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

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

Direct flights	None

There are no direct flights from Washington, D.C. Dulles Intl Airport to Kaohsiung City. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Kaohsiung City.

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How far is Washington, D.C. Dulles Intl to Kaohsiung City by plane?
Washington, D.C. Dulles Intl and Kaohsiung City are 8025.0 mi apart from one another. By plane, this route typically takes 23h 45m.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Kaohsiung City Airport?
Prices for flights from Washington, D.C. Dulles Intl Airport to Kaohsiung City Airport were last updated today.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Kaohsiung City Airport?
As of August 2025, there is 1 operator available to choose from for flights from Washington, D.C. Dulles Intl Airport to Kaohsiung City Airport.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Kaohsiung City Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Kaohsiung City Airport.
What documentation or ID do you need to fly to Kaohsiung City Airport?
The travel and health documents you'll need for your trip to Kaohsiung City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kaohsiung City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Washington, D.C. Dulles Intl Airport to Kaohsiung City?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. Dulles Intl Airport to Kaohsiung City is United Airlines (100% of total bookings).

Best airlines flying from Washington, D.C. Dulles Intl Airport to Kaohsiung City

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Kaohsiung City with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $1,226	Free Cancellation	Rating 7.4 8,928 reviews		Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Kaohsiung City for you.

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

Yes. All flights to Kaohsiung City from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Kaohsiung City from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Kaohsiung City from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Kaohsiung City trip

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Cheap flights from Washington, D.C. Dulles Intl Airport to Kaohsiung City from $926

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Big names and deals

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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Kaohsiung City (IAD-KHH)

Cheap round-trip flights

Cheap one-way flights

Cathay Pacific flights from Washington, D.C. Dulles Intl Airport to Kaohsiung City

Our best Cathay Pacific deals on Washington, D.C. Dulles Intl Airport to Kaohsiung City flight tickets

United Airlines flights from Washington, D.C. Dulles Intl Airport to Kaohsiung City

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Kaohsiung City flight tickets

momondo Fare Finder

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

See travel insights to Kaohsiung City from

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

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 time of day to depart on your flight to Kaohsiung City?

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

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

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

Direct flights

How far is Washington, D.C. Dulles Intl to Kaohsiung City by plane?

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

How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Kaohsiung City Airport?

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

What documentation or ID do you need to fly to Kaohsiung City Airport?

What is the most popular airline from Washington, D.C. Dulles Intl Airport to Kaohsiung City?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Kaohsiung City

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Kaohsiung City with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Kaohsiung City trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Taiwan

Fly your favorite airline to Kaohsiung City

Airlines are sorted and displayed according to clicks in the past 7 days on momondo