Taiwan

$452+ Cheap flights from Reagan-National (DCA) to Taiwan

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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — TPE
Oct 15 — Oct 221
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Cheap flight deals from Reagan-National to Taiwan

Keep the following information in mind while searching for Reagan-National to Taiwan flight deals. Data was last updated September 15, 2025.

Round-trip from

$634
(United Airlines)

One-way from

$452
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$943
From Washington, D.C. Reagan-National to Taiwan
One-way flight from Washington, D.C. Reagan-National to Taiwan
Highest demand for flights based on searches. 11% potential increase in price ($149 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
Average for round-trip flights in September 2025

Find flight deals from Reagan-National to Taiwan

Cheapest flights from Reagan-National to Taiwan
Explore the most affordable flight options available from Reagan-National to Taiwan. 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 9/177:00 amDCA - KHH
2 stops26h 00mUnited Airlines
Tue 9/2310:15 amKHH - DCA
1 stop23h 22mUnited Airlines
Deal found 9/14$634
This IEagle 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/165:06 pmDCA - TPE
1 stop23h 04mMultiple Airlines
Tue 9/2310:10 amTPE - DCA
1 stop22h 49mMultiple Airlines
Deal found 9/15$950
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/229:59 amDCA - TPE
1 stop23h 31mMultiple Airlines
Fri 10/3111:50 pmTPE - DCA
1 stop32h 10mMultiple Airlines
Deal found 9/13$960
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/278:00 amDCA - TPE
1 stop32h 20mChina Airlines
Mon 12/811:35 pmTPE - DCA
1 stop35h 24mChina Airlines
Deal found 9/14$975
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/129:59 amDCA - TPE
1 stop22h 31mChina Airlines
Tue 11/1811:50 pmTPE - DCA
1 stop33h 10mChina Airlines
Deal found 9/14$978
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/218:59 amDCA - TPE
1 stop24h 31mChina Airlines
Sun 9/285:00 pmTPE - DCA
1 stop39h 59mChina Airlines
Deal found 9/14$979
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/158:59 amDCA - TPE
1 stop32h 11mChina Airlines
Mon 9/2211:30 pmTPE - DCA
1 stop34h 14mChina Airlines
Deal found 9/14$986
This Trip.com deal was found by Cheapflights users on 9/12. 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.
Wed 10/226:59 pmDCA - TPE
1 stop22h 26mMultiple Airlines
Sat 11/111:40 pmTPE - DCA
1 stop33h 20mMultiple Airlines
Deal found 9/12$990
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:59 pmDCA - TPE
1 stop22h 26mMultiple Airlines
Tue 10/1412:10 amTPE - DCA
1 stop33h 04mMultiple Airlines
Deal found 9/13$991
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/298:00 amDCA - TPE
2 stops27h 25mMultiple Airlines
Wed 11/512:50 pmTPE - DCA
2 stops22h 09mMultiple Airlines
Deal found 9/14$994
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/216:59 pmDCA - TPE
1 stop22h 36mChina Airlines
Mon 10/2711:35 pmTPE - DCA
1 stop34h 24mChina Airlines
Deal found 9/14$997
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:59 pmDCA - TPE
1 stop22h 26mMultiple Airlines
Fri 10/1012:05 amTPE - DCA
1 stop29h 54mMultiple Airlines
Deal found 9/14$1,003

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Taiwan 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. Reagan-National Airport to Taiwan that are best for you.

Fly from

Reagan-National

Fly to

Taiwan

Route

Depart

Return

Price

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

Washington, D.C.Taipei City

DCA - TPE

DCATPE

Washington, D.C. Reagan-National

Wed 11/12

9:59 am-9:30 pm

1 stop22h 31m

Taipei City Taiwan Taoyuan Intl

Tue 11/18

11:50 pm-8:00 pm

1 stop33h 10m

$960

Washington, D.C.Taipei City

DCA - TPE

DCATPE

Washington, D.C. Reagan-National

Thu 10/30

6:58 pm-5:15 am

1 stop22h 17m

Taipei City Taiwan Taoyuan Intl

Thu 11/6

8:30 pm-4:53 pm

1 stop33h 23m

$1,007

Washington, D.C.Taipei City

DCA - TPE

DCATPE

Washington, D.C. Reagan-National

Tue 11/11

6:38 pm-10:15 am

2 stops26h 37m

Taipei City Taiwan Taoyuan Intl

Tue 11/18

10:20 pm-6:44 pm

2 stops33h 24m

$1,139

Washington, D.C.Taipei City

DCA - TPE

DCATPE

Washington, D.C. Reagan-National

Wed 10/29

12:31 pm-9:45 am

2 stops33h 14m

Taipei City Taiwan Taoyuan Intl

Wed 11/5

8:20 am-6:44 pm

2 stops23h 24m

$1,141

Washington, D.C.Taipei City

DCA - TPE

DCATPE

Washington, D.C. Reagan-National

Tue 11/11

5:00 pm-4:55 am

1 stop22h 55m

Taipei City Taiwan Taoyuan Intl

Tue 11/18

9:35 pm-8:00 pm

2 stops35h 25m

$1,163

Washington, D.C.Taipei City

DCA - TPE

DCATPE

Washington, D.C. Reagan-National

Fri 11/7

9:45 am-10:15 am

2 stops35h 30m

Taipei City Taiwan Taoyuan Intl

Thu 12/11

12:25 pm-11:00 pm

2 stops23h 35m

$1,189

Washington, D.C.Taipei City

DCA - TPE

DCATPE

Washington, D.C. Reagan-National

Thu 10/2

12:25 pm-12:35 am

2 stops24h 10m

Taipei City Taiwan Taoyuan Intl

Wed 10/8

10:20 pm-8:16 pm

2 stops33h 56m

$1,190

Washington, D.C.Taipei City

DCA - TPE

DCATPE

Washington, D.C. Reagan-National

Tue 11/4

7:00 am-7:50 pm

1 stop23h 50m

Taipei City Taiwan Taoyuan Intl

Mon 12/8

11:10 am-4:49 pm

1 stop18h 39m

$1,199

Washington, D.C.Taipei City

DCA - TPE

DCATPE

Washington, D.C. Reagan-National

Thu 11/6

7:00 am-7:50 pm

1 stop23h 50m

Taipei City Taiwan Taoyuan Intl

Thu 12/11

3:50 pm-9:36 pm

1 stop18h 46m

$1,199

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 49 results
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Best time to book a flight from Reagan-National to Taiwan

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

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Taiwan
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Taiwan

Get insights into the airlines that provide service to Taiwan. 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 Taiwan. Reviews last updated September 15, 2025.
Read through reviews of airlines operating flights from Washington, D.C. Reagan-National Airport to Taiwan, such as Delta and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good
8.0
Very good

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    Departing from Washington, D.C. Reagan-National Airport to Taiwan will take you 26h 37m. The distance between Washington, D.C. Reagan-National Airport and Taiwan is about 7859 mi. 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. Reagan-National Airport to Taiwan?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Reagan-National to Taiwan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Taiwan?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Taiwan (average of $849). Flying from Washington, D.C. Reagan-National Airport to Taiwan in December is currently the most expensive (average of $1,362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Reagan-National to Taiwan

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Reagan-National to Taiwan

Discover the top 2 airlines that operate flights from Reagan-National to Taiwan. 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
DeltaCheapest$1,057Average$1,326FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,198Average$1,371FlexibilityNo cancel feeOn-time69%

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