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

On average, it takes 24h 55m to fly from Washington, D.C. to Kaohsiung if you fly out of Washington, D.C. (the most popular airport in Washington, D.C.) and into Kaohsiung City (the most popular airport in Kaohsiung). If you’re flying out of Baltimore and into Kaohsiung City, then the flight time is around 26h 59m.

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

Prices for flights from Washington, D.C. to Kaohsiung were last updated today.

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

As of June 2026, there is 1 operator available to choose from for flights from Washington, D.C. to Kaohsiung.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Kaohsiung.

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

The travel and health documents required for your trip to Kaohsiung can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kaohsiung. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$631 Cheap Flights from Washington, D.C. to Kaohsiung in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. to Kaohsiung

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:03 am - 2:00 pm

IAD

KHH

40h 57m

2 stops

7:00 am - 5:40 am

KHH

IAD

34h 40m

2 stops

$909Multiple Airlines

木, 9月 10 - 水, 9月 30

8:00 am - 2:00 pm

DCA

KHH

42h 00m

2 stops

7:00 am - 9:59 pm

KHH

DCA

26h 59m

2 stops

$1,170Multiple Airlines

木, 9月 10 - 水, 9月 30

8:35 am - 9:00 pm

IAD

KHH

24h 25m

2 stops

9:55 am - 10:19 pm

KHH

IAD

24h 24m

2 stops

$1,220United Airlines

木, 9月 10 - 月, 9月 14

7:46 am - 9:00 pm

DCA

KHH

25h 14m

2 stops

9:55 am - 9:59 pm

KHH

DCA

24h 04m

2 stops

$1,220United Airlines

木, 9月 10 - 月, 9月 14

8:15 am - 9:00 pm

IAD

KHH

24h 45m

2 stops

9:55 am - 12:58 am

KHH

IAD

27h 03m

3 stops

$1,225United Airlines

木, 9月 10 - 水, 9月 30

6:30 am - 9:00 pm

DCA

KHH

26h 30m

2 stops

9:55 am - 9:46 am

KHH

DCA

35h 51m

3 stops

$1,225United Airlines

木, 9月 10 - 月, 9月 14

8:30 am - 9:00 pm

BWI

KHH

24h 30m

2 stops

7:00 am - 9:02 pm

KHH

BWI

26h 02m

2 stops

$1,692ANA

木, 9月 10 - 水, 9月 30

8:30 am - 9:00 pm

BWI

KHH

24h 30m

2 stops

9:55 am - 11:30 pm

KHH

BWI

25h 35m

2 stops

$1,885ANA

水, 7月 15 - 水, 7月 22

6:30 am - 9:00 pm

BWI

KHH

26h 30m

2 stops

9:55 am - 10:45 pm

KHH

BWI

24h 50m

2 stops

$2,048ANA

土, 7月 4 - 金, 7月 10

5:48 pm - 10:10 am

BWI

KHH

28h 22m

3 stops

1:40 pm - 11:26 am

KHH

BWI

33h 46m

3 stops

$2,374Multiple Airlines

土, 7月 4 - 金, 7月 10

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ANA flights from Washington, D.C. to Kaohsiung

Our best ANA deals on Washington, D.C. to Kaohsiung flight tickets

ANA

Jul 9

IAD6:30 amWashington, D.C. Dulles Intl

26h 30m

1 stop

KHH9:00 pmKaohsiung City

Aug 6

KHH9:55 amKaohsiung City

25h 24m

2 stops

IAD11:19 pmWashington, D.C. Dulles Intl

$1,568

ANA

Jul 12

IAD7:00 amWashington, D.C. Dulles Intl

26h 00m

2 stops

KHH9:00 pmKaohsiung City

Jul 14

KHH9:55 amKaohsiung City

27h 00m

1 stop

IAD12:55 amWashington, D.C. Dulles Intl

$1,607

ANA

Sep 10

BWI8:30 amBaltimore/Washington

24h 30m

2 stops

KHH9:00 pmKaohsiung City

Sep 30

KHH7:00 amKaohsiung City

26h 02m

2 stops

BWI9:02 pmBaltimore/Washington

$1,692

United Airlines flights from Washington, D.C. to Kaohsiung

Our best United Airlines deals on Washington, D.C. to Kaohsiung flight tickets

United Airlines

Sep 10

DCA7:46 amWashington, D.C. Reagan-National

25h 14m

2 stops

KHH9:00 pmKaohsiung City

Sep 14

KHH9:55 amKaohsiung City

24h 04m

2 stops

DCA9:59 pmWashington, D.C. Reagan-National

$1,220

United Airlines

Sep 10

DCA6:00 amWashington, D.C. Reagan-National

27h 00m

2 stops

KHH9:00 pmKaohsiung City

Sep 14

KHH9:55 amKaohsiung City

37h 05m

3 stops

DCA11:00 amWashington, D.C. Reagan-National

$1,225

United Airlines

Nov 4

DCA7:50 pmWashington, D.C. Reagan-National

36h 35m

3 stops

KHH9:25 pmKaohsiung City

Nov 8

KHH11:30 amKaohsiung City

21h 40m

2 stops

DCA8:10 pmWashington, D.C. Reagan-National

$1,265

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

木 9/10

9:03 am-2:00 pm

2 stops40h 57m

Kaohsiung City

水 9/30

7:00 am-5:40 am

2 stops34h 40m

$909

Washington, D.C.Kaohsiung City

DCA - KHH

DCAKHH

Washington, D.C. Reagan-National

木 9/10

8:00 am-2:00 pm

2 stops42h 00m

Kaohsiung City

水 9/30

7:00 am-9:59 pm

2 stops26h 59m

$1,170

Quickest round-trip

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

木 9/10

8:35 am-9:00 pm

2 stops24h 25m

Kaohsiung City

月 9/14

9:55 am-10:19 pm

2 stops24h 24m

$1,220

Washington, D.C.Kaohsiung City

DCA - KHH

DCAKHH

Washington, D.C. Reagan-National

木 9/10

7:46 am-9:00 pm

2 stops25h 14m

Kaohsiung City

月 9/14

9:55 am-9:59 pm

2 stops24h 04m

$1,220

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

木 9/10

8:15 am-9:00 pm

2 stops24h 45m

Kaohsiung City

水 9/30

9:55 am-12:58 am

3 stops27h 03m

$1,225

Washington, D.C.Kaohsiung City

DCA - KHH

DCAKHH

Washington, D.C. Reagan-National

木 9/10

6:30 am-9:00 pm

2 stops26h 30m

Kaohsiung City

月 9/14

9:55 am-9:46 am

3 stops35h 51m

$1,225

BaltimoreKaohsiung City

BWI - KHH

BWIKHH

Baltimore/Washington

木 9/10

8:30 am-9:00 pm

2 stops24h 30m

Kaohsiung City

水 9/30

7:00 am-9:02 pm

2 stops26h 02m

$1,692

BaltimoreKaohsiung City

BWI - KHH

BWIKHH

Baltimore/Washington

水 7/15

8:30 am-9:00 pm

2 stops24h 30m

Kaohsiung City

水 7/22

9:55 am-11:30 pm

2 stops25h 35m

$1,885

BaltimoreKaohsiung City

BWI - KHH

BWIKHH

Baltimore/Washington

土 7/4

6:30 am-9:00 pm

2 stops26h 30m

Kaohsiung City

金 7/10

9:55 am-10:45 pm

2 stops24h 50m

$2,048

BaltimoreKaohsiung City

BWI - KHH

BWIKHH

Baltimore/Washington

土 7/4

5:48 pm-10:10 am

3 stops28h 22m

Kaohsiung City

金 7/10

1:40 pm-11:26 am

3 stops33h 46m

$2,374

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. to Kaohsiung

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

Airlines

Other information

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

United Airlines and ANA are the most popular carriers operating from Washington, D.C. to Kaohsiung

Cheap Washington, D.C. to Kaohsiung flight deals and tips

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

Fastest flight time	24h 45m
Direct flights	None

The fastest flight from Washington, D.C. to Kaohsiung takes 24h 45m

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

Search flight deals

Frequently asked questions about flying from Washington, D.C. to Kaohsiung

When did momondo last update prices for flights from Washington, D.C. to Kaohsiung?
Prices for flights from Washington, D.C. to Kaohsiung were last updated today.
How many operators does momondo search for flights from Washington, D.C. to Kaohsiung?
As of June 2026, there is 1 operator available to choose from for flights from Washington, D.C. to Kaohsiung.
How old do you have to be to fly from Washington, D.C. to Kaohsiung?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Kaohsiung.
What documentation or ID do you need to fly to Kaohsiung?
The travel and health documents required for your trip to Kaohsiung can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kaohsiung. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Washington, D.C. to Kaohsiung

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $430	Free Cancellation	Rating 7.4 9,810 reviews		Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Kaohsiung. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Kaohsiung 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?

Once all potential Washington, D.C. to Kaohsiung 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 Washington, D.C. to Kaohsiung right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Kaohsiung now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kaohsiung and let you know when they change.

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Cheap flights from Washington, D.C. to Kaohsiung from $631

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Kaohsiung departing on 9/15. 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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ANA flights from Washington, D.C. to Kaohsiung

Our best ANA deals on Washington, D.C. to Kaohsiung flight tickets

United Airlines flights from Washington, D.C. to Kaohsiung

Our best United Airlines deals on Washington, D.C. to Kaohsiung flight tickets

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How to get the cheapest flight ticket from Washington, D.C. to Kaohsiung

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Cheap Washington, D.C. to Kaohsiung flight deals and tips

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Fastest flight time

Direct flights

Frequently asked questions about flying from Washington, D.C. to Kaohsiung

Best airlines flying from Washington, D.C. to Kaohsiung

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

Why use momondo?

An easier way to manage your Kaohsiung trip

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