HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kaohsiung City

$724+ Cheap flights from Washington, D.C. (WAS) to Kaohsiung City (KHH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — KHH
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington, D.C. to Kaohsiung City with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Washington, D.C. to Kaohsiung City

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Kaohsiung City (KHH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,225
(United Airlines)

One-way from

$724
(Kiwi.com)
Provider with most accurate pricing for Washington, D.C. (WAS)-Kaohsiung City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Kaohsiung City flights.
Search Deals
From Washington, D.C. (WAS) to Kaohsiung City
Search Deals
One-way flight from Washington, D.C. (WAS) to Kaohsiung City
Search Deals

Find flight deals from Washington, D.C. to Kaohsiung City

Cheapest flights from Washington, D.C. to Kaohsiung City
Explore the most affordable flight options available from Washington, D.C. to Kaohsiung City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

This Orbitz deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:43 amIAD - KHH
2 stops41h 12mMultiple Airlines
Wed 12/107:00 amKHH - IAD
2 stops46h 36mMultiple Airlines
Deal found 11/3$1,049
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:48 amIAD - KHH
2 stops25h 32mUnited Airlines
Mon 12/811:30 amKHH - IAD
2 stops20h 56mUnited Airlines
Deal found 11/3$1,225
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/910:10 pmIAD - KHH
3 stops34h 10mUnited Airlines
Wed 12/1011:30 amKHH - IAD
3 stops22h 54mUnited Airlines
Deal found 11/3$1,229
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/810:10 pmIAD - KHH
3 stops58h 10mUnited Airlines
Mon 12/811:30 amKHH - IAD
2 stops26h 26mUnited Airlines
Deal found 11/3$1,249
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:30 amIAD - KHH
2 stops25h 50mUnited Airlines
Wed 12/1011:30 amKHH - IAD
2 stops22h 25mUnited Airlines
Deal found 11/3$1,265
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:30 amIAD - KHH
2 stops25h 50mUnited Airlines
Sat 12/1311:30 amKHH - IAD
2 stops26h 26mUnited Airlines
Deal found 11/3$1,305
This Gurufare deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/85:27 pmIAD - KHH
2 stops29h 48mCathay Pacific
Thu 12/1111:25 amKHH - IAD
2 stops24h 18mCathay Pacific
Deal found 11/3$1,392
This Cathay Pacific deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/85:27 pmIAD - KHH
2 stops29h 48mCathay Pacific
Sun 12/711:25 amKHH - IAD
2 stops24h 18mCathay Pacific
Deal found 11/3$1,447
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/910:10 pmIAD - KHH
2 stops34h 10mUnited Airlines
Sun 12/711:30 amKHH - IAD
2 stops32h 25mUnited Airlines
Deal found 11/3$1,453
This Ovago deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/85:27 pmIAD - KHH
2 stops29h 48mCathay Pacific
Tue 12/91:15 pmKHH - IAD
2 stops22h 44mCathay Pacific
Deal found 11/3$1,479
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:30 amIAD - KHH
2 stops25h 50mUnited Airlines
Sun 12/711:30 amKHH - IAD
2 stops30h 57mUnited Airlines
Deal found 11/3$1,493
This Korean Air deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1111:50 amIAD - KHH
1 stop37h 25mKorean Air
Wed 12/107:05 amKHH - IAD
1 stop39h 45mKorean Air
Deal found 11/3$2,911

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Kaohsiung City 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, Cheapflights users made 2,558,603 searches. Data last updated November 4, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Kaohsiung City that are best for you.

Fly from

Washington, D.C.

Fly to

Kaohsiung City

Route

Depart

Return

Price

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Sun 4/19

10:05 pm-9:00 pm

2 stops34h 55m

Kaohsiung City

Wed 4/22

10:25 am-12:50 am

2 stops26h 25m

$1,225

BaltimoreKaohsiung City

BWI - KHH

BWIKHH

Baltimore/Washington

Sun 4/19

4:15 pm-9:00 pm

3 stops40h 45m

Kaohsiung City

Wed 4/22

10:25 am-5:52 am

2 stops31h 27m

$1,239

Washington, D.C.Kaohsiung City

DCA - KHH

DCAKHH

Washington, D.C. Reagan-National

Sun 4/19

7:00 pm-9:00 pm

3 stops38h 00m

Kaohsiung City

Thu 4/23

10:25 am-10:16 pm

2 stops23h 51m

$1,254

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Sun 4/19

1:15 pm-2:05 pm

1 stop36h 50m

Kaohsiung City

Wed 4/22

7:05 am-11:15 am

1 stop40h 10m

$2,961

BaltimoreKaohsiung City

BWI - KHH

BWIKHH

Baltimore/Washington

Thu 12/18

6:30 am-9:20 pm

2 stops25h 50m

Kaohsiung City

Thu 12/25

11:30 am-11:58 pm

3 stops25h 28m

$5,776

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Thu 12/18

6:30 am-9:20 pm

2 stops25h 50m

Kaohsiung City

Thu 12/25

11:30 am-8:55 pm

2 stops22h 25m

$5,826

Washington, D.C.Kaohsiung City

DCA - KHH

DCAKHH

Washington, D.C. Reagan-National

Thu 12/18

5:00 pm-9:20 pm

3 stops39h 20m

Kaohsiung City

Thu 12/25

11:30 am-9:43 pm

2 stops23h 13m

$5,854

Washington, D.C.Kaohsiung City

DCA - KHH

DCAKHH

Washington, D.C. Reagan-National

Sun 12/14

6:59 pm-3:55 pm

2 stops55h 56m

$724

Washington, D.C.Kaohsiung City

DCA - KHH

DCAKHH

Washington, D.C. Reagan-National

Mon 12/15

9:59 am-5:35 pm

3 stops42h 36m

$1,076

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Tue 12/16

7:34 am-3:55 pm

3 stops43h 21m

$1,086

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 35 results
1
2
3
4

Compare providers for flights from Washington, D.C. to Kaohsiung City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Kaohsiung City in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Kaohsiung City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Kaohsiung City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Kaohsiung City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Kaohsiung City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Kaohsiung City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Kaohsiung City

Have a flexible travel schedule? Discover the best time to fly to Kaohsiung City from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Kaohsiung City
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Kaohsiung City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kaohsiung City from Washington, D.C.?

    Located just 3.5 mi from the city center, Kaohsiung City is the airport most travelers will use when flying to Kaohsiung City from Washington, D.C.. Booking flights from Washington, D.C. to Kaohsiung (KHH) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. from 1 airline.

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

    A quick flight from Washington, D.C. to Kaohsiung City can take about 34h 55m. United Airlines provides one of the quickest options available for as low as $1,225. There are 8027 mi between Washington, D.C. and Kaohsiung City.

  • What are the most popular routes from Washington, D.C. to Kaohsiung City?

    The most popular flight routes from Washington, D.C. to Kaohsiung City are Washington, D.C. Dulles Intl - Kaohsiung City, Baltimore/Washington - Kaohsiung City and Washington, D.C. Reagan-National - Kaohsiung City.

  • Can I find deals for flights from Washington, D.C. to Kaohsiung City that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Kaohsiung City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Kaohsiung City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Kaohsiung City.

  • Can I find deals for business class flights from Washington, D.C. to Kaohsiung City?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Kaohsiung City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington, D.C. to Kaohsiung City

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Kaohsiung City flights
Reagan-National to Kaohsiung City flights

Top airline flying from Washington, D.C. to Kaohsiung City

Discover the top airline that operate flights from Washington, D.C. to Kaohsiung City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$634Average$1,226FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.