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Kaohsiung

$634+ Cheap flights from Washington, D.C. (WAS) to Kaohsiung

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — KHH
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Kaohsiung

Keep the following information in mind while searching for Washington, D.C. to Kaohsiung flight deals. Data was last updated September 15, 2025.

Round-trip from

$634
(United Airlines)
From Washington, D.C. (WAS) to Kaohsiung
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Find flight deals from Washington, D.C. to Kaohsiung

Cheapest flights from Washington, D.C. to Kaohsiung
Explore the most affordable flight options available from Washington, D.C. to Kaohsiung. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 9/178:15 amIAD - KHH
2 stops24h 45mUnited Airlines
Tue 9/2310:15 amKHH - IAD
1 stop23h 07mUnited Airlines
Deal found 9/14$634
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 9/177:00 amDCA - KHH
2 stops26h 00mUnited Airlines
Tue 9/2310:15 amKHH - DCA
1 stop23h 22mUnited Airlines
Deal found 9/14$634
This United Airlines deal was found by Cheapflights users on 9/13. 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 9/307:00 amIAD - KHH
2 stops26h 00mUnited Airlines
Tue 10/710:15 amKHH - IAD
1 stop22h 55mUnited Airlines
Deal found 9/13$663
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 9/177:00 amBWI - KHH
2 stops26h 00mUnited Airlines
Tue 9/2310:15 amKHH - BWI
2 stops24h 30mUnited Airlines
Deal found 9/15$734
This United Airlines deal was found by Cheapflights users on 9/14. 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 11/46:30 amIAD - KHH
2 stops25h 50mUnited Airlines
Sat 11/810:35 amKHH - IAD
2 stops23h 22mUnited Airlines
Deal found 9/14$995
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 12/104:15 pmBWI - KHH
3 stops40h 05mUnited Airlines
Thu 1/1510:35 amKHH - BWI
2 stops23h 51mUnited Airlines
Deal found 9/14$1,143
This Mytrip deal was found by Cheapflights users on 9/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/305:45 amBWI - KHH
3 stops39h 45mMultiple Airlines
Tue 10/78:05 amKHH - BWI
3 stops24h 18mMultiple Airlines
Deal found 9/13$1,155
This Orbitz deal was found by Cheapflights users on 9/14. 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.
Wed 12/1012:20 pmIAD - KHH
2 stops37h 10mANA
Thu 1/157:05 amKHH - IAD
2 stops45h 35mANA
Deal found 9/14$1,218
This SmartFares deal was found by Cheapflights users on 9/14. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/108:00 amDCA - KHH
2 stops25h 55mMultiple Airlines
Thu 1/157:00 amKHH - DCA
2 stops27h 55mMultiple Airlines
Deal found 9/14$1,290
This United Airlines deal was found by Cheapflights users on 9/14. 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 9/306:01 amIAD - KHH
2 stops26h 59mUnited Airlines
Sat 11/2910:35 amKHH - IAD
2 stops23h 22mUnited Airlines
Deal found 9/14$1,291
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 12/106:45 amIAD - KHH
2 stops25h 35mUnited Airlines
Thu 1/1510:35 amKHH - IAD
2 stops23h 00mUnited Airlines
Deal found 9/14$1,348
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 12/106:30 amDCA - KHH
3 stops25h 50mUnited Airlines
Thu 1/1510:35 amKHH - DCA
2 stops23h 21mUnited Airlines
Deal found 9/14$1,348

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Kaohsiung 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 September 15, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Kaohsiung that are best for you.

Fly from

Washington, D.C.

Fly to

Kaohsiung

Route

Depart

Return

Price

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Tue 9/30

6:01 am-9:00 pm

2 stops26h 59m

Kaohsiung City

Tue 10/7

10:15 am-9:10 pm

2 stops22h 55m

$634

Washington, D.C.Kaohsiung City

DCA - KHH

DCAKHH

Washington, D.C. Reagan-National

Tue 9/30

6:00 am-9:00 pm

2 stops27h 00m

Kaohsiung City

Tue 10/7

10:15 am-9:51 pm

1 stop23h 36m

$634

BaltimoreKaohsiung City

BWI - KHH

BWIKHH

Baltimore/Washington

Tue 9/30

6:00 am-9:00 pm

2 stops27h 00m

Kaohsiung City

Tue 10/7

10:15 am-9:30 pm

1 stop23h 15m

$734

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Tue 11/4

6:30 am-9:20 pm

2 stops25h 50m

Kaohsiung City

Sat 11/8

10:35 am-8:57 pm

2 stops23h 22m

$995

BaltimoreKaohsiung City

BWI - KHH

BWIKHH

Baltimore/Washington

Wed 12/10

4:15 pm-9:20 pm

3 stops40h 05m

Kaohsiung City

Thu 1/15

10:35 am-9:26 pm

2 stops23h 51m

$1,143

BaltimoreKaohsiung City

BWI - KHH

BWIKHH

Baltimore/Washington

Tue 9/30

5:45 am-9:30 am

3 stops39h 45m

Kaohsiung City

Tue 10/7

8:05 am-8:23 pm

3 stops24h 18m

$1,155

Washington, D.C.Kaohsiung City

DCA - KHH

DCAKHH

Washington, D.C. Reagan-National

Wed 12/10

8:00 am-10:55 pm

2 stops25h 55m

Kaohsiung City

Thu 1/15

7:00 am-9:55 pm

2 stops27h 55m

$1,290

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Tue 9/30

6:01 am-9:00 pm

2 stops26h 59m

Kaohsiung City

Sat 11/29

10:35 am-8:57 pm

2 stops23h 22m

$1,291

Washington, D.C.Kaohsiung City

DCA - KHH

DCAKHH

Washington, D.C. Reagan-National

Wed 12/10

6:30 am-9:20 pm

3 stops25h 50m

Kaohsiung City

Thu 1/15

10:35 am-8:56 pm

2 stops23h 21m

$1,348

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Wed 12/10

6:30 am-9:20 pm

2 stops25h 50m

Kaohsiung City

Thu 1/15

10:35 am-9:19 pm

3 stops23h 44m

$1,353

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 18 results
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Best time to book a flight from Washington, D.C. to Kaohsiung

Have a flexible travel schedule? Discover the best time to fly to Kaohsiung 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
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. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For as low as $634, United Airlines can have you in Kaohsiung from Washington, D.C. in 26h 59m. The distance from Washington, D.C. to Kaohsiung is about 8027 mi.

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

    Most travelers choose Washington, D.C. Dulles Intl - Kaohsiung City, Baltimore/Washington - Kaohsiung City or Washington, D.C. Reagan-National - Kaohsiung City when deciding on the best route from Washington, D.C. to Kaohsiung.

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

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

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

    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.

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

    Yes. Cheapflights offers flight deals from Washington, D.C. to Kaohsiung 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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Top airline flying from Washington, D.C. to Kaohsiung

Discover the top airline that operate flights from Washington, D.C. to Kaohsiung. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$634Average$1,226FlexibilityNo cancel feeOn-time69%

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