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Kaohsiung

$1,224+ Cheap flights from Dulles Intl (IAD) 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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — KHH
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Dulles Intl to Kaohsiung

Cheapest flights from Dulles Intl to Kaohsiung
Explore the most affordable flight options available from Dulles Intl to Kaohsiung. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/9. 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 12/308:20 amIAD - KHH
2 stops24h 00mUnited Airlines
Mon 1/1911:30 amKHH - IAD
2 stops23h 48mUnited Airlines
Deal found 12/9$1,347
This Booking.com deal was found by Cheapflights users on 12/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:10 amIAD - KHH
1 stop39h 35mANA
Mon 1/1911:30 amKHH - IAD
1 stop34h 40mANA
Deal found 12/9$4,899
This Korean Air deal was found by Cheapflights users on 12/9. 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 12/3011:50 amIAD - KHH
1 stop37h 25mKorean Air
Mon 1/197:05 amKHH - IAD
1 stop39h 45mKorean Air
Deal found 12/9$5,110
This Korean Air deal was found by Cheapflights users on 12/9. 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 12/3012:58 pmIAD - KHH
2 stops36h 17mMultiple Airlines
Mon 1/197:05 amKHH - IAD
1 stop39h 45mMultiple Airlines
Deal found 12/9$5,114

Find flight deals from Dulles Intl to Kaohsiung

Keep the following information in mind while searching for Dulles Intl to Kaohsiung flight deals. Data was last updated December 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,236
(United Airlines)
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. Dulles Intl to Kaohsiung
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl 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 December 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Kaohsiung that are best for you.

Fly from

Dulles Intl

Fly to

Kaohsiung

Route

Depart

Return

Price

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Wed 1/7

8:20 am-9:20 pm

2 stops24h 00m

Kaohsiung City

Wed 1/14

11:30 am-9:13 pm

2 stops22h 43m

$1,224

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Tue 2/17

6:00 am-9:20 pm

2 stops26h 20m

Kaohsiung City

Mon 3/2

11:30 am-11:56 pm

2 stops25h 26m

$1,236

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Thu 1/8

6:00 am-9:20 pm

2 stops26h 20m

Kaohsiung City

Thu 1/15

11:30 am-8:35 pm

2 stops22h 05m

$1,236

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Tue 12/30

8:20 am-9:20 pm

2 stops24h 00m

Kaohsiung City

Mon 1/19

11:30 am-10:18 pm

2 stops23h 48m

$1,347

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Thu 1/8

9:00 am-9:25 am

3 stops35h 25m

Kaohsiung City

Thu 1/15

3:00 pm-11:48 am

3 stops33h 48m

$1,507

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Tue 2/17

2:35 pm-10:50 am

3 stops31h 15m

Kaohsiung City

Mon 3/2

8:05 am-8:54 pm

3 stops25h 49m

$1,625

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Best time to book a flight from Dulles Intl to Kaohsiung

Have a flexible travel schedule? Discover the best time to fly to Kaohsiung from Dulles Intl 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. Dulles Intl Airport to Kaohsiung
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Kaohsiung

Get insights into the airlines that provide service to Kaohsiung. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kaohsiung. Reviews last updated December 12, 2025.
Get a feel of what it's like to fly with United Airlines from Washington, D.C. Dulles Intl Airport to Kaohsiung by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,095 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl 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. Dulles Intl Airport to Kaohsiung?

    For as low as $1,224, United Airlines can have you in Kaohsiung from Washington, D.C. Dulles Intl Airport in 24h. The distance between Washington, D.C. Dulles Intl Airport and Kaohsiung is about 8027 mi.

  • Can I find deals for flights from Dulles Intl to Kaohsiung that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Kaohsiung flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Kaohsiung?

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

  • Can I find deals for business class flights from Dulles Intl to Kaohsiung?

    Yes. Cheapflights offers flight deals from Dulles Intl 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 Dulles Intl to Kaohsiung

Discover the top airline that operate flights from Dulles Intl 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$634Average$1,226FlexibilityNo cancel feeOn-time69%

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