HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kaohsiung City

$462+ Cheap flights from Reagan-National (DCA) 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — KHH
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reagan-National 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 Reagan-National to Kaohsiung City

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) 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 September 11, 2025.

Round-trip from

$643
(United Airlines)

One-way from

$462
(SmartFares)
From Washington, D.C. Reagan-National to Kaohsiung City
Search Deals
One-way flight from Washington, D.C. Reagan-National to Kaohsiung City
Search Deals

Find flight deals from Reagan-National to Kaohsiung City

Cheapest flights from Reagan-National to Kaohsiung City
Explore the most affordable flight options available from Reagan-National to Kaohsiung City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. 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 11/107:00 amDCA - KHH
2 stops25h 20mUnited Airlines
Tue 11/2510:35 amKHH - DCA
2 stops23h 03mUnited Airlines
Deal found 9/10$643
This United Airlines deal was found by Cheapflights users on 9/10. 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 11/107:00 amDCA - KHH
2 stops25h 20mUnited Airlines
Wed 11/1910:35 amKHH - DCA
3 stops41h 20mUnited Airlines
Deal found 9/10$647
This United deal was found by Cheapflights users on 9/10. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/112:51 pmDCA - KHH
3 stops41h 29mMultiple Airlines
Tue 11/2510:35 amKHH - DCA
2 stops26h 24mMultiple Airlines
Deal found 9/10$921
This oojo deal was found by Cheapflights users on 9/10. 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 9/308:20 amDCA - KHH
2 stops26h 50mCathay Pacific
Tue 10/217:10 pmKHH - DCA
2 stops37h 06mCathay Pacific
Deal found 9/10$1,090
This United deal was found by Cheapflights users on 9/10. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/107:59 pmDCA - KHH
3 stops36h 21mMultiple Airlines
Wed 11/197:00 amKHH - DCA
2 stops25h 07mMultiple Airlines
Deal found 9/10$1,121
This LionTravel deal was found by Cheapflights users on 9/10. 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 LionTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/259:59 amDCA - KHH
2 stops36h 26mMultiple Airlines
Sat 11/11:15 pmKHH - DCA
2 stops23h 44mMultiple Airlines
Deal found 9/10$1,241
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/257:00 pmDCA - KHH
2 stops38h 20mUnited Airlines
Sat 11/110:35 amKHH - DCA
3 stops37h 54mUnited Airlines
Deal found 9/10$1,688
This Mytrip deal was found by Cheapflights users on 9/10. 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.
Mon 11/106:00 amDCA - KHH
3 stops27h 05mMultiple Airlines
Tue 11/2512:45 pmKHH - DCA
3 stops33h 10mMultiple Airlines
Deal found 9/10$1,802

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 September 11, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Kaohsiung City that are best for you.

Fly from

Reagan-National

Fly to

Kaohsiung City

Route

Depart

Return

Price

Washington, D.C.Kaohsiung City

DCA - KHH

DCAKHH

Washington, D.C. Reagan-National

Mon 11/10

7:00 am-9:20 pm

2 stops25h 20m

Kaohsiung City

Tue 11/25

10:35 am-8:38 pm

2 stops23h 03m

$643

Washington, D.C.Kaohsiung City

DCA - KHH

DCAKHH

Washington, D.C. Reagan-National

Tue 11/11

6:00 am-9:20 pm

2 stops26h 20m

Kaohsiung City

Tue 11/25

10:35 am-7:35 pm

2 stops22h 00m

$643

Washington, D.C.Kaohsiung City

DCA - KHH

DCAKHH

Washington, D.C. Reagan-National

Mon 11/10

7:00 am-9:20 pm

2 stops25h 20m

Kaohsiung City

Wed 11/19

10:35 am-8:38 pm

2 stops23h 03m

$643

Washington, D.C.Kaohsiung City

DCA - KHH

DCAKHH

Washington, D.C. Reagan-National

Tue 11/11

2:51 pm-9:20 pm

3 stops41h 29m

Kaohsiung City

Tue 11/25

10:35 am-11:59 pm

2 stops26h 24m

$921

Washington, D.C.Kaohsiung City

DCA - KHH

DCAKHH

Washington, D.C. Reagan-National

Tue 9/30

8:20 am-11:10 pm

2 stops26h 50m

Kaohsiung City

Tue 10/21

7:10 pm-8:16 pm

2 stops37h 06m

$1,090

Washington, D.C.Kaohsiung City

DCA - KHH

DCAKHH

Washington, D.C. Reagan-National

Mon 11/10

4:59 pm-12:15 pm

2 stops30h 16m

Kaohsiung City

Wed 11/19

8:00 am-6:44 pm

2 stops23h 44m

$1,090

Washington, D.C.Kaohsiung City

DCA - KHH

DCAKHH

Washington, D.C. Reagan-National

Tue 11/4

4:59 pm-10:25 am

2 stops28h 26m

Kaohsiung City

Tue 11/25

8:00 am-11:00 pm

2 stops28h 00m

$1,090

Washington, D.C.Kaohsiung City

DCA - KHH

DCAKHH

Washington, D.C. Reagan-National

Mon 11/3

4:59 pm-10:25 am

2 stops28h 26m

Kaohsiung City

Wed 11/26

8:00 am-6:54 pm

2 stops23h 54m

$1,090

Washington, D.C.Kaohsiung City

DCA - KHH

DCAKHH

Washington, D.C. Reagan-National

Mon 11/10

7:59 pm-9:20 pm

3 stops36h 21m

Kaohsiung City

Wed 11/19

7:00 am-7:07 pm

2 stops25h 07m

$1,121

Washington, D.C.Kaohsiung City

DCA - KHH

DCAKHH

Washington, D.C. Reagan-National

Sat 10/25

9:59 am-10:25 am

2 stops36h 26m

Kaohsiung City

Sat 11/1

1:15 pm-12:59 am

2 stops23h 44m

$1,241

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 13 results
1
2

Best time to book a flight from Reagan-National to Kaohsiung City

Have a flexible travel schedule? Discover the best time to fly to Kaohsiung City from Reagan-National 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.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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. Reagan-National?

    If you book a flight to Kaohsiung City from Washington, D.C. Reagan-National, you will be flying to Kaohsiung, which is the city’s only airport. Kaohsiung City (KHH) is located 3.5 mi from the center of Kaohsiung City. There are 0 flights from Washington, D.C. Reagan-National to Kaohsiung per day from 0 different airlines.

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

    A quick flight from Washington, D.C. Reagan-National Airport to Kaohsiung City can take about 25h 20m. United Airlines provides one of the quickest options available for as low as $643. Airlines will cover a distance of 8040 mi.

  • Can I find deals for flights from Reagan-National to Kaohsiung City that include hotel bookings?

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

  • How can I find direct flights from Reagan-National to Kaohsiung City?

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

  • Can I find deals for business class flights from Reagan-National to Kaohsiung City?

    Yes. Cheapflights offers flight deals from Reagan-National 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 Reagan-National to Kaohsiung City

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

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.