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

On average, it takes 24h 35m to fly from Washington, D.C. to Kaohsiung if you fly out of Baltimore (the most popular airport in Washington, D.C.) and into Kaohsiung City (the most popular airport in Kaohsiung). If you’re flying out of Washington, D.C. and into Kaohsiung City, then the flight time is around 26h 52m.

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 July 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.

$436 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

3:50 pm - 5:40 am

KHH

IAD

49h 50m

2 stops

$895Multiple Airlines

Thu, Sep 17 - Sun, Sep 20

10:29 pm - 9:00 pm

IAD

KHH

34h 31m

2 stops

9:55 am - 8:56 pm

KHH

IAD

23h 01m

2 stops

$1,089United Airlines

Tue, Sep 8 - Tue, Sep 15

7:48 am - 9:00 pm

DCA

KHH

25h 12m

2 stops

9:55 am - 9:05 pm

KHH

DCA

23h 10m

2 stops

$1,089United Airlines

Tue, Sep 8 - Tue, Sep 15

10:27 pm - 9:00 pm

IAD

KHH

34h 33m

3 stops

9:55 am - 8:56 pm

KHH

IAD

23h 01m

2 stops

$1,094United Airlines

Tue, Sep 8 - Tue, Sep 15

9:30 am - 9:00 pm

DCA

KHH

23h 30m

2 stops

9:55 am - 11:59 pm

KHH

DCA

26h 04m

3 stops

$1,094United Airlines

Tue, Sep 8 - Tue, Sep 15

6:14 pm - 10:40 pm

IAD

KHH

40h 26m

2 stops

2:00 pm - 11:59 pm

KHH

IAD

45h 59m

2 stops

$1,125Multiple Airlines

Tue, Aug 11 - Mon, Sep 14

6:03 am - 11:10 pm

IAD

KHH

29h 07m

2 stops

7:30 am - 11:59 pm

KHH

IAD

28h 29m

2 stops

$1,134Multiple Airlines

Tue, Aug 11 - Tue, Sep 15

7:13 pm - 10:10 am

IAD

KHH

26h 57m

2 stops

11:25 am - 11:19 pm

KHH

IAD

24h 54m

2 stops

$1,141Cathay Pacific

Mon, Oct 12 - Wed, Nov 11

6:59 pm - 10:10 am

DCA

KHH

27h 11m

2 stops

11:25 am - 10:49 pm

KHH

DCA

24h 24m

2 stops

$1,174Cathay Pacific

Mon, Oct 12 - Wed, Nov 11

9:09 am - 9:00 pm

BWI

KHH

23h 51m

2 stops

11:30 am - 6:49 pm

KHH

BWI

20h 19m

2 stops

$1,520ANA

Mon, Oct 12 - Wed, Nov 11

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

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

Singapore Airlines

Aug 11

IAD8:35 amWashington, D.C. Dulles Intl

24h 25m

1 stop

KHH9:00 pmKaohsiung City

Sep 14

KHH9:55 amKaohsiung City

24h 24m

1 stop

IAD10:19 pmWashington, D.C. Dulles Intl

$1,204

Singapore Airlines

Aug 10

IAD6:30 amWashington, D.C. Dulles Intl

26h 30m

1 stop

KHH9:00 pmKaohsiung City

Sep 14

KHH9:55 amKaohsiung City

24h 24m

1 stop

IAD10:19 pmWashington, D.C. Dulles Intl

$1,206

ANA flights from Washington, D.C. to Kaohsiung

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

ANA

Aug 2

IAD10:21 pmWashington, D.C. Dulles Intl

34h 39m

1 stop

KHH9:00 pmKaohsiung City

Sep 7

KHH9:55 amKaohsiung City

23h 33m

2 stops

IAD9:28 pmWashington, D.C. Dulles Intl

$1,205

ANA

Aug 3

IAD6:33 amWashington, D.C. Dulles Intl

26h 27m

2 stops

KHH9:00 pmKaohsiung City

Sep 7

KHH9:55 amKaohsiung City

23h 27m

1 stop

IAD9:22 pmWashington, D.C. Dulles Intl

$1,206

ANA

Aug 4

IAD6:33 amWashington, D.C. Dulles Intl

26h 27m

2 stops

KHH9:00 pmKaohsiung City

Sep 5

KHH9:55 amKaohsiung City

21h 28m

2 stops

IAD7:23 pmWashington, D.C. Dulles Intl

$1,261

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

Thu 9/17

9:03 am-2:00 pm

2 stops40h 57m

Kaohsiung City

Sun 9/20

3:50 pm-5:40 am

2 stops49h 50m

$895

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Tue 9/8

10:29 pm-9:00 pm

2 stops34h 31m

Kaohsiung City

Tue 9/15

9:55 am-8:56 pm

2 stops23h 01m

$1,089

Washington, D.C.Kaohsiung City

DCA - KHH

DCAKHH

Washington, D.C. Reagan-National

Tue 9/8

7:48 am-9:00 pm

2 stops25h 12m

Kaohsiung City

Tue 9/15

9:55 am-9:05 pm

2 stops23h 10m

$1,089

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Tue 9/8

10:27 pm-9:00 pm

3 stops34h 33m

Kaohsiung City

Tue 9/15

9:55 am-8:56 pm

2 stops23h 01m

$1,094

Washington, D.C.Kaohsiung City

DCA - KHH

DCAKHH

Washington, D.C. Reagan-National

Tue 9/8

9:30 am-9:00 pm

2 stops23h 30m

Kaohsiung City

Tue 9/15

9:55 am-11:59 pm

3 stops26h 04m

$1,094

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Tue 8/11

6:14 pm-10:40 pm

2 stops40h 26m

Kaohsiung City

Mon 9/14

2:00 pm-11:59 pm

2 stops45h 59m

$1,125

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Tue 8/11

6:03 am-11:10 pm

2 stops29h 07m

Kaohsiung City

Tue 9/15

7:30 am-11:59 pm

2 stops28h 29m

$1,134

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Mon 10/12

7:13 pm-10:10 am

2 stops26h 57m

Kaohsiung City

Wed 11/11

11:25 am-11:19 pm

2 stops24h 54m

$1,141

Washington, D.C.Kaohsiung City

DCA - KHH

DCAKHH

Washington, D.C. Reagan-National

Mon 10/12

6:59 pm-10:10 am

2 stops27h 11m

Kaohsiung City

Wed 11/11

11:25 am-10:49 pm

2 stops24h 24m

$1,174

Quickest round-trip

BaltimoreKaohsiung City

BWI - KHH

BWIKHH

Baltimore/Washington

Mon 10/12

9:09 am-9:00 pm

2 stops23h 51m

Kaohsiung City

Wed 11/11

11:30 am-6:49 pm

2 stops20h 19m

$1,520

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 Cathay Pacific 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 35m
Direct flights	None

The fastest flight from Washington, D.C. to Kaohsiung takes 24h 35m

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 July 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 $634	Free Cancellation	Rating 7.4 10,034 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 $436

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 8/31. 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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Singapore Airlines flights from Washington, D.C. to Kaohsiung

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

ANA flights from Washington, D.C. to Kaohsiung

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

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

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

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 Kaohsiung

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