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Kaohsiung City

$548+ 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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — KHH
Jan 4 — Jan 111
Sun 1/4
Sun 1/11
1 adult, Economy
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Cheap 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 December 5, 2025.

This United Airlines deal was found by Cheapflights users on 12/4. 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 12/66:00 amIAD - KHH
2 stops26h 20mUnited Airlines
Tue 1/2011:30 amKHH - IAD
2 stops21h 05mUnited Airlines
Deal found 12/4$1,264
This United Airlines deal was found by Cheapflights users on 12/4. 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 12/610:10 pmIAD - KHH
3 stops34h 10mUnited Airlines
Thu 1/2211:30 amKHH - IAD
3 stops22h 49mUnited Airlines
Deal found 12/4$1,268
This United Airlines deal was found by Cheapflights users on 12/4. 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 12/66:30 amIAD - KHH
2 stops25h 50mUnited Airlines
Mon 1/1911:30 amKHH - IAD
2 stops26h 29mUnited Airlines
Deal found 12/4$1,276
This United Airlines deal was found by Cheapflights users on 12/4. 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 12/66:30 amIAD - KHH
2 stops25h 50mUnited Airlines
Sun 1/1811:30 amKHH - IAD
2 stops21h 05mUnited Airlines
Deal found 12/4$1,304
This United Airlines deal was found by Cheapflights users on 12/4. 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 12/86:30 amIAD - KHH
2 stops25h 50mUnited Airlines
Thu 1/2211:30 amKHH - IAD
2 stops21h 05mUnited Airlines
Deal found 12/4$1,347
This United Airlines deal was found by Cheapflights users on 12/4. 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.
Tue 12/98:17 amIAD - KHH
2 stops24h 03mUnited Airlines
Tue 1/2011:30 amKHH - IAD
3 stops22h 37mUnited Airlines
Deal found 12/4$1,351
This United Airlines deal was found by Cheapflights users on 12/4. 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 12/126:30 amIAD - KHH
2 stops25h 50mUnited Airlines
Wed 1/2111:30 amKHH - IAD
2 stops21h 05mUnited Airlines
Deal found 12/4$1,397
This oojo deal was found by Cheapflights users on 12/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/99:41 amDCA - KHH
2 stops24h 34mCathay Pacific
Tue 1/206:55 amKHH - DCA
2 stops26h 05mCathay Pacific
Deal found 12/4$1,430
This United Airlines deal was found by Cheapflights users on 12/4. 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 12/126:30 amIAD - KHH
2 stops25h 50mUnited Airlines
Sat 1/1711:30 amKHH - IAD
2 stops21h 05mUnited Airlines
Deal found 12/4$1,447
This Kiwi.com deal was found by Cheapflights users on 12/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/811:10 amIAD - KHH
1 stop40h 50mMultiple Airlines
Thu 1/223:00 pmKHH - IAD
2 stops40h 30mMultiple Airlines
Deal found 12/4$1,503
This Trip.com deal was found by Cheapflights users on 12/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/911:10 amIAD - KHH
1 stop39h 35mANA
Tue 1/207:00 amKHH - IAD
1 stop39h 10mANA
Deal found 12/4$1,594
This Kiwi.com deal was found by Cheapflights users on 12/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/911:10 amIAD - KHH
1 stop40h 50mMultiple Airlines
Thu 1/226:00 pmKHH - IAD
2 stops37h 30mMultiple Airlines
Deal found 12/4$1,597

Find 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 December 5, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$776
(United Airlines)

One-way from

$548
(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
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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 December 5, 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

BaltimoreKaohsiung City

BWI - KHH

BWIKHH

Baltimore/Washington

Sun 1/25

8:07 am-9:20 pm

3 stops48h 13m

Kaohsiung City

Thu 1/29

11:30 am-11:20 am

3 stops36h 50m

$776

BaltimoreKaohsiung City

BWI - KHH

BWIKHH

Baltimore/Washington

Wed 1/28

6:34 pm-9:20 pm

2 stops37h 46m

Kaohsiung City

Mon 2/9

11:30 am-7:32 am

2 stops33h 02m

$1,097

Washington, D.C.Kaohsiung City

DCA - KHH

DCAKHH

Washington, D.C. Reagan-National

Wed 1/28

6:00 am-11:15 pm

2 stops28h 15m

Kaohsiung City

Mon 2/9

6:55 am-10:47 pm

2 stops28h 52m

$1,121

Washington, D.C.Kaohsiung City

DCA - KHH

DCAKHH

Washington, D.C. Reagan-National

Tue 2/24

9:59 am-10:25 am

2 stops35h 26m

Kaohsiung City

Tue 3/24

7:25 pm-5:29 pm

2 stops34h 04m

$1,168

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Wed 1/28

8:05 pm-6:15 pm

2 stops33h 10m

Kaohsiung City

Mon 2/9

6:00 pm-3:55 pm

2 stops34h 55m

$1,202

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Thu 1/29

6:00 am-9:20 pm

2 stops26h 20m

Kaohsiung City

Mon 2/2

11:30 am-12:59 am

2 stops26h 29m

$1,224

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Tue 2/24

6:03 am-9:20 pm

2 stops26h 17m

Kaohsiung City

Tue 3/24

11:30 am-5:21 am

2 stops29h 51m

$1,224

Washington, D.C.Kaohsiung City

DCA - KHH

DCAKHH

Washington, D.C. Reagan-National

Sun 1/25

7:59 pm-9:20 pm

2 stops36h 21m

Kaohsiung City

Thu 1/29

11:30 am-8:56 pm

2 stops22h 26m

$1,224

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Sun 1/25

12:50 pm-9:20 pm

3 stops43h 30m

Kaohsiung City

Thu 1/29

11:30 am-12:59 am

2 stops26h 29m

$1,228

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Wed 1/28

10:32 pm-9:20 pm

3 stops33h 48m

Kaohsiung City

Mon 2/9

11:30 am-5:24 am

2 stops30h 54m

$1,228

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 34 results
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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 December.
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 28h 15m. United Airlines provides one of the quickest options available for as low as $1,121. There are 8040 mi between Washington, D.C. and Kaohsiung City. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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

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

See prices for flight routes from nearby airports that may be better suited for you.
Reagan-National to Kaohsiung City flights
Dulles Intl 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 December 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$634Average$1,226FlexibilityNo cancel feeOn-time69%

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