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Washington, D.C.

$447+ Cheap flights from Taiwan to Washington, D.C. (WAS)

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
TPE — WAS
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap flight deals from Taiwan to Washington, D.C.

Cheapest flights from Taiwan to Washington, D.C.
Explore the most affordable flight options available from Taiwan to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/510:55 am
TPE
-
IAD
2 stops26h 29m
Delta
Wed 2/187:30 am
IAD
-
TPE
1 stop24h 35m
Delta
Deal found 2/3$588
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/510:55 am
TPE
-
IAD
2 stops25h 53m
Delta
Fri 2/2011:50 am
IAD
-
TPE
1 stop34h 10m
Delta
Deal found 2/2$827
This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/139:35 am
TPE
-
DCA
2 stops25h 09m
Delta
Mon 5/184:54 pm
DCA
-
TPE
1 stop39h 01m
Delta
Deal found 2/3$828
This Richmond deal was found by Cheapflights users on 2/3. 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 Richmond is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:25 pm
TPE
-
IAD
1 stop27h 25m
Korean Air
Mon 12/711:50 am
IAD
-
TPE
1 stop34h 10m
Korean Air
Deal found 2/3$913
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/511:10 am
TPE
-
IAD
2 stops23h 07m
United Airlines
Fri 2/206:03 am
IAD
-
TPE
2 stops24h 47m
United Airlines
Deal found 2/2$924
This United Airlines deal was found by Cheapflights users on 2/1. 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 4/12:30 pm
TPE
-
DCA
2 stops34h 40m
United Airlines
Sun 4/55:59 pm
DCA
-
TPE
1 stop22h 06m
United Airlines
Deal found 2/1$926
This United Airlines deal was found by Cheapflights users on 2/1. 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 4/12:30 pm
TPE
-
IAD
1 stop22h 55m
United Airlines
Sun 4/52:36 pm
IAD
-
TPE
1 stop25h 29m
United Airlines
Deal found 2/1$926
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1010:55 am
TPE
-
DCA
1 stop17h 25m
Delta
Tue 2/174:44 pm
DCA
-
TPE
1 stop39h 21m
Delta
Deal found 2/2$927
This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/139:35 am
TPE
-
BWI
2 stops26h 53m
Delta
Mon 5/187:00 am
BWI
-
TPE
2 stops24h 55m
Delta
Deal found 2/3$931
This United Airlines deal was found by Cheapflights users on 2/3. 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 5/139:50 am
TPE
-
IAD
2 stops23h 28m
United Airlines
Mon 5/1810:20 pm
IAD
-
TPE
2 stops32h 25m
United Airlines
Deal found 2/3$931
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2012:25 pm
TPE
-
DCA
2 stops22h 49m
Delta
Sun 11/224:40 pm
DCA
-
TPE
1 stop39h 25m
Delta
Deal found 2/2$933
This Korean Air deal was found by Cheapflights users on 2/2. 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.
Thu 10/11:20 pm
TPE
-
IAD
1 stop33h 35m
Korean Air
Mon 11/3011:50 am
IAD
-
TPE
1 stop34h 10m
Korean Air
Deal found 2/2$939

Find flight deals from Taiwan to Washington, D.C.

Keep the following information in mind while searching for Taiwan to Washington, D.C. flight deals. Data was last updated February 4, 2026.

Round-trip from

$828
(Delta)

One-way from

$447
(Delta)

Popular in

August

Cheapest in

March

Average price

$858
From Taiwan to Washington, D.C. (WAS)
Search Deals
One-way flight from Taiwan to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($237 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Taiwan to Washington, D.C. 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 February 4, 2026.
Use the filters below to find and compare flights from Taiwan to Washington, D.C. that are best for you.

Fly from

Taiwan

Fly to

Washington, D.C.

Route

Depart

Return

Price

Taipei CityWashington, D.C.

TPE - DCA

TPEDCA

Taipei City Taiwan Taoyuan Intl

Wed 5/13

9:35 am-3:25 pm

1 stop17h 50m

Washington, D.C. Reagan-National

Mon 5/18

4:54 pm-7:55 pm

1 stop39h 01m

$828

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Wed 5/13

9:35 am-12:46 am

2 stops27h 11m

Washington, D.C. Dulles Intl

Mon 5/18

7:10 am-7:55 pm

1 stop24h 45m

$828

Taipei CityWashington, D.C.

TPE - DCA

TPEDCA

Taipei City Taiwan Taoyuan Intl

Wed 4/1

2:30 pm-9:59 am

2 stops31h 29m

Washington, D.C. Reagan-National

Sun 4/5

10:30 am-4:05 am

2 stops29h 35m

$926

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Wed 4/1

2:30 pm-1:25 am

1 stop22h 55m

Washington, D.C. Dulles Intl

Sun 4/5

2:36 pm-4:05 am

1 stop25h 29m

$926

Taipei CityWashington, D.C.

TPE - DCA

TPEDCA

Taipei City Taiwan Taoyuan Intl

Wed 3/18

9:55 am-7:40 pm

2 stops21h 45m

Washington, D.C. Reagan-National

Wed 3/25

9:40 am-9:05 pm

2 stops23h 25m

$926

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Wed 4/1

2:30 pm-1:25 am

1 stop22h 55m

Washington, D.C. Dulles Intl

Mon 5/4

9:27 am-4:05 am

1 stop30h 38m

$926

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Thu 3/19

2:50 pm-5:39 am

2 stops26h 49m

Washington, D.C. Dulles Intl

Tue 3/24

6:03 pm-4:45 am

1 stop22h 42m

$927

Kaohsiung CityWashington, D.C.

KHH - IAD

KHHIAD

Kaohsiung City

Wed 2/25

11:30 am-9:03 pm

2 stops22h 33m

Washington, D.C. Dulles Intl

Sun 3/1

10:05 pm-9:20 pm

3 stops58h 15m

$951

Taipei CityBaltimore

TPE - BWI

TPEBWI

Taipei City Taiwan Taoyuan Intl

Wed 5/13

9:35 am-11:17 pm

2 stops25h 42m

Baltimore/Washington

Mon 5/18

7:00 am-7:55 pm

2 stops24h 55m

$1,088

Taipei CityBaltimore

TPE - BWI

TPEBWI

Taipei City Taiwan Taoyuan Intl

Wed 5/13

11:30 pm-8:35 pm

2 stops33h 05m

Baltimore/Washington

Mon 5/18

12:45 pm-5:15 am

1 stop28h 30m

$1,107

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 43 results
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Best time to book a flight from Taiwan to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Taiwan 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 Taiwan to Washington, D.C.

What is the cheapest month to book a flight from Taiwan to Washington, D.C.?

Currently, March is the cheapest month in which you can book a flight from Taiwan to Washington, D.C. (average of $619). Flying from Taiwan to Washington, D.C. in July is currently the most expensive (average of $1,435). 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.

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated February 4, 2026.
See what other customers who have flown with Delta and United Airlines from Taiwan to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,138 reviews

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,138 reviews
Delta
7.9
Good
8,138 reviews

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,236 reviews
Delta
7.9
Good
8,138 reviews

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Taiwan to Washington, D.C.. 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 Taiwan to Washington, D.C.?

    There are many flights that can get you from Taiwan to Washington, D.C. in 17h 50m. Fly via Delta, United Airlines, or Cathay Pacific to get the fastest option. There are 7859 mi between Taiwan and Washington, D.C.. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The most popular flight routes from Taiwan to Washington, D.C. are Taipei City Taiwan Taoyuan Intl - Washington, D.C. Dulles Intl, Taipei City Taiwan Taoyuan Intl - Baltimore/Washington and Taipei City Taiwan Taoyuan Intl - Washington, D.C. Reagan-National.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Taiwan to Washington, D.C. 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 Taiwan to Washington, D.C.?

    Currently, March is the cheapest month in which you can book a flight from Taiwan to Washington, D.C. (average of $619). Flying from Taiwan to Washington, D.C. in July is currently the most expensive (average of $1,435). 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

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Linthicum Heights
Rockville
Laurel
Towson
Upper Marlboro
Manassas
Largo
Bowie
McLean
Clinton

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Taiwan to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Taiwan to Washington, D.C.

Discover the top airline that operate flights from Taiwan to Washington, D.C.. 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 February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$804Average$971FlexibilityNo cancel feeOn-time69%

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