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Kaohsiung City

$1,225+ Cheap flights from Dulles Intl (IAD) to Kaohsiung City (KHH)

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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — KHH
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from Dulles Intl to Kaohsiung City

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) 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 October 28, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$1,225
(United Airlines)
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Kaohsiung City flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Kaohsiung City flights.
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From Washington, D.C. Dulles Intl to Kaohsiung City
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Find flight deals from Dulles Intl to Kaohsiung City

Cheapest flights from Dulles Intl to Kaohsiung City
Explore the most affordable flight options available from Dulles Intl to Kaohsiung City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This United Airlines deal was found by Cheapflights users on 10/26. 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
Wed 12/1711:30 amKHH - IAD
2 stops22h 12mUnited Airlines
Deal found 10/26$1,348
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 12/116:45 amIAD - KHH
2 stops25h 35mUnited Airlines
Thu 12/1811:30 amKHH - IAD
3 stops30h 49mUnited Airlines
Deal found 10/27$1,616
This Gotogate deal was found by Cheapflights users on 10/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1010:40 amIAD - KHH
2 stops34h 45mMultiple Airlines
Wed 12/177:05 amKHH - IAD
1 stop39h 45mMultiple Airlines
Deal found 10/26$1,823
This Mytrip deal was found by Cheapflights users on 10/27. 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.
Thu 12/1112:35 pmIAD - KHH
3 stops34h 10mMultiple Airlines
Thu 12/1810:10 amKHH - IAD
3 stops35h 10mMultiple Airlines
Deal found 10/27$2,073
This oojo deal was found by Cheapflights users on 10/27. 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.
Thu 12/1111:50 amIAD - KHH
1 stop37h 25mKorean Air
Thu 12/187:05 amKHH - IAD
1 stop39h 45mKorean Air
Deal found 10/27$2,811

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl 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 October 28, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Kaohsiung City that are best for you.

Fly from

Dulles Intl

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-5:41 am

2 stops31h 16m

$1,225

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Wed 12/10

6:45 am-9:20 pm

2 stops25h 35m

Kaohsiung City

Wed 12/17

11:30 am-8:42 pm

2 stops22h 12m

$1,348

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Thu 12/11

8:17 am-9:20 pm

2 stops24h 03m

Kaohsiung City

Thu 12/18

11:30 am-6:50 pm

2 stops20h 20m

$1,348

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Thu 12/11

12:35 pm-11:45 am

3 stops34h 10m

Kaohsiung City

Thu 12/18

10:10 am-8:20 am

3 stops35h 10m

$2,073

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Kaohsiung City flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Washington, D.C. Dulles Intl Airport-Kaohsiung City flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Kaohsiung City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Kaohsiung City flights, Cheapflights users trust Expedia the most. Expedia 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. Dulles Intl Airport-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 Dulles Intl to Kaohsiung City

Have a flexible travel schedule? Discover the best time to fly to Kaohsiung City 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.

Reviews of airlines servicing Kaohsiung City

Get insights into the airlines that provide service to Kaohsiung City. 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 City. Reviews last updated October 28, 2025.
Peruse reviews from past customers who have flown with United Airlines from Washington, D.C. Dulles Intl Airport to Kaohsiung City to help guide your decision. 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
9,001 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,001 reviews
United Airlines
7.4
Good
9,001 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

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

    Most people fly into Kaohsiung City (KHH) if they book a flight to Kaohsiung City from Washington, D.C. Dulles Intl. On average, Kaohsiung has 0 inbound flights from Washington, D.C. Dulles Intl per day from 1 airline. Kaohsiung City is conveniently located just 3.5 mi from Kaohsiung City’s city center.

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

    Departing from Washington, D.C. Dulles Intl Airport to Kaohsiung City will take you 34h 55m. The distance between Washington, D.C. Dulles Intl Airport and Kaohsiung City is about 8027 mi.

  • What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Kaohsiung City round-trip?

    Currently priced at $634, United Airlines will fly you from Washington, D.C. Dulles Intl Airport to Kaohsiung City and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip.

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

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

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

    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 City.

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

    Yes. Cheapflights offers flight deals from Dulles Intl 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.

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Alternative routes for Dulles Intl to Kaohsiung City

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

Top airline flying from Dulles Intl to Kaohsiung City

Discover the top airline that operate flights from Dulles Intl 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$634Average$1,226FlexibilityNo cancel feeOn-time69%

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