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

On average, it takes 24h 58m 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.

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 2025, 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.

$493 Cheap Flights from Washington, D.C. to Kaohsiung in 2025

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

Round-trip

One-way

Cheap round-trip flights

9:00 am - 9:45 pmIAD-KHH

24h 45m2 stops

8:00 am - 12:23 amKHH-IAD

28h 23m2 stops

$994

Find Deal

lun., sep. 8 - dom., sep. 28

9:00 am - 9:45 pmIAD-KHH

24h 45m2 stops

7:00 am - 12:23 amKHH-IAD

29h 23m2 stops

$1,017

Find Deal

sáb., sep. 13 - sáb., sep. 20

6:35 am - 9:00 pmIAD-KHH

26h 25m2 stops

10:25 am - 11:59 pmKHH-IAD

25h 34m3 stops

$1,270United Airlines

Find Deal

lun., sep. 8 - dom., sep. 28

10:05 pm - 9:00 pmIAD-KHH

34h 55m3 stops

10:25 am - 5:22 amKHH-IAD

30h 57m2 stops

$1,310United Airlines

Find Deal

sáb., sep. 13 - sáb., sep. 20

10:05 pm - 10:20 pmIAD-KHH

36h 15m2 stops

7:05 am - 10:55 amKHH-IAD

39h 50m1 stop

$1,794

Find Deal

sáb., sep. 13 - sáb., sep. 20

10:20 am - 2:00 pmIAD-KHH

39h 40m2 stops

7:05 am - 10:55 amKHH-IAD

39h 50m1 stop

$1,883

Find Deal

lun., sep. 8 - dom., sep. 28

1:15 pm - 3:10 pmIAD-KHH

37h 55m1 stop

4:10 pm - 10:55 amKHH-IAD

30h 45m1 stop

$2,544

Find Deal

lun., sep. 8 - dom., sep. 28

8:25 am - 10:40 pmIAD-KHH

26h 15m2 stops

6:55 am - 11:13 amKHH-IAD

40h 18m2 stops

$5,264Air Canada

Find Deal

mié., sep. 10 - vie., oct. 10

5:30 pm - 6:05 pmDCA-KHH

36h 35m2 stops

7:10 pm - 10:15 pmKHH-DCA

39h 05m2 stops

$6,777Cathay Pacific

Find Deal

mié., sep. 10 - vie., oct. 10

6:00 am - 11:10 pmBWI-KHH

29h 10m2 stops

7:30 am - 11:48 pmKHH-BWI

28h 18m2 stops

$7,652Cathay Pacific

Find Deal

mié., sep. 10 - vie., oct. 10

Cathay Pacific flights from Washington, D.C. to Kaohsiung

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

Cathay Pacific

Sep 10

DCA5:30 pmWashington, D.C. Reagan-National

36h 35m

2 stops

KHH6:05 pmKaohsiung City

Oct 10

KHH7:10 pmKaohsiung City

39h 05m

2 stops

DCA10:15 pmWashington, D.C. Reagan-National

$6,777

Find similar

Cathay Pacific

Sep 10

BWI6:00 amBaltimore/Washington

29h 10m

2 stops

KHH11:10 pmKaohsiung City

Oct 10

KHH7:30 amKaohsiung City

28h 18m

2 stops

BWI11:48 pmBaltimore/Washington

$7,652

Find similar

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

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

United Airlines

Aug 7

BWI6:42 amBaltimore/Washington

26h 18m

2 stops

KHH9:00 pmKaohsiung City

Aug 22

KHH10:25 amKaohsiung City

31h 23m

2 stops

BWI5:48 amBaltimore/Washington

$925

Find similar

United Airlines

Aug 7

BWI6:42 amBaltimore/Washington

26h 18m

2 stops

KHH9:00 pmKaohsiung City

Aug 22

KHH10:25 amKaohsiung City

30h 56m

3 stops

BWI5:21 amBaltimore/Washington

$929

Find similar

United Airlines

Aug 7

BWI2:54 pmBaltimore/Washington

42h 06m

3 stops

KHH9:00 pmKaohsiung City

Aug 22

KHH10:25 amKaohsiung City

30h 56m

3 stops

BWI5:21 amBaltimore/Washington

$969

Find similar

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

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

lun. 9/8

9:00 am-9:45 pm

2 stops24h 45m

Kaohsiung City

dom. 9/28

8:00 am-12:23 am

2 stops28h 23m

$994

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

sáb. 9/13

9:00 am-9:45 pm

2 stops24h 45m

Kaohsiung City

sáb. 9/20

7:00 am-12:23 am

2 stops29h 23m

$1,017

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

lun. 9/8

6:35 am-9:00 pm

2 stops26h 25m

Kaohsiung City

dom. 9/28

10:25 am-11:59 pm

3 stops25h 34m

$1,270

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

sáb. 9/13

10:05 pm-9:00 pm

3 stops34h 55m

Kaohsiung City

sáb. 9/20

10:25 am-5:22 am

2 stops30h 57m

$1,310

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

sáb. 9/13

10:05 pm-10:20 pm

2 stops36h 15m

Kaohsiung City

sáb. 9/20

7:05 am-10:55 am

1 stop39h 50m

$1,794

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

lun. 9/8

10:20 am-2:00 pm

2 stops39h 40m

Kaohsiung City

dom. 9/28

7:05 am-10:55 am

1 stop39h 50m

$1,883

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

lun. 9/8

1:15 pm-3:10 pm

1 stop37h 55m

Kaohsiung City

dom. 9/28

4:10 pm-10:55 am

1 stop30h 45m

$2,544

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

mié. 9/10

8:25 am-10:40 pm

2 stops26h 15m

Kaohsiung City

vie. 10/10

6:55 am-11:13 am

2 stops40h 18m

$5,264

Washington, D.C.Kaohsiung City

DCA - KHH

DCAKHH

Washington, D.C. Reagan-National

mié. 9/10

5:30 pm-6:05 pm

2 stops36h 35m

Kaohsiung City

vie. 10/10

7:10 pm-10:15 pm

2 stops39h 05m

$6,777

BaltimoreKaohsiung City

BWI - KHH

BWIKHH

Baltimore/Washington

mié. 9/10

6:00 am-11:10 pm

2 stops29h 10m

Kaohsiung City

vie. 10/10

7:30 am-11:48 pm

2 stops28h 18m

$7,652

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, Cathay Pacific, and Air Canada 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

Best Price Found	$493
Fastest flight time	21h 10m
Direct flights	None
Airports in Kaohsiung	1 airport

The best one-way flight to Kaohsiung from Washington, D.C. in the past 72 hours is $493. The best round-trip flight deal from Washington, D.C. to Kaohsiung found on momondo in the last 72 hours is $994.

The fastest flight from Washington, D.C. to Kaohsiung takes 21h 10m

There are no direct flights from Washington, D.C. to Kaohsiung. Popular non-direct routes for this connection are Washington, D.C. Reagan-National Airport - Kaohsiung City Airport, Washington, D.C. Dulles Intl Airport - Kaohsiung City Airport and Baltimore/Washington Airport - Kaohsiung City Airport.

There is 1 airport near Kaohsiung: Kaohsiung City (KHH)

Search flight deals

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 2025, 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 $1,226	Free Cancellation	Rating 7.4 8,900 reviews		Search United Airlines flights

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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 $493

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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Big names and deals

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Filter for what you want

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

Cheap round-trip flights

Cheap one-way flights

Cathay Pacific flights from Washington, D.C. to Kaohsiung

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

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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

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

United Airlines, Cathay Pacific, and Air Canada are the most popular carriers operating from Washington, D.C. to Kaohsiung

How long is the flight 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

Best Price Found

Fastest flight time

Direct flights

Airports in Kaohsiung

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

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

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

What documentation or ID do you need to fly 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?

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

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

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

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

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

Popular cities in Kaohsiung

Popular flights according to clicks in the last 7 days on momondo