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Washington, D.C.

$511+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
TPE — WAS
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
1 adult, Economy
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Cheap 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 April 1, 2025.

Round-trip from

$851
(United Airlines)

One-way from

$511
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$907
From Taiwan to Washington, D.C. (WAS)
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One-way flight from Taiwan to Washington, D.C. (WAS)
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Highest demand for flights based on searches. 22% potential increase in price ($337 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 1, 2025.

This United Airlines deal was found by Cheapflights users on 3/30. 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.
Sun 4/69:50 amTPE - IAD
2 stops37h 29mUnited Airlines
Sun 4/2710:15 pmIAD - TPE
1 stop32h 30mUnited Airlines
Deal found 3/30$848
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Fri 4/49:50 amTPE - DCA
1 stop19h 07mUnited Airlines
Sun 4/276:00 amDCA - TPE
2 stops24h 45mUnited Airlines
Deal found 3/30$863
This Delta deal was found by Cheapflights users on 3/31. 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 6/49:35 amTPE - DCA
2 stops23h 01mDelta
Mon 9/17:30 pmDCA - TPE
2 stops36h 25mDelta
Deal found 3/31$901
This Delta deal was found by Cheapflights users on 3/30. 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 4/89:25 amTPE - IAD
2 stops22h 19mDelta
Fri 4/259:20 amIAD - TPE
2 stops22h 35mDelta
Deal found 3/30$953
This China Airlines deal was found by Cheapflights users on 3/31. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/411:55 pmTPE - IAD
1 stop19h 41mMultiple Airlines
Wed 6/258:10 amIAD - TPE
1 stop33h 25mMultiple Airlines
Deal found 3/31$1,021
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/78:00 pmTPE - BWI
2 stops34h 11mMultiple Airlines
Sat 4/268:10 pmBWI - TPE
1 stop37h 20mMultiple Airlines
Deal found 3/31$1,030
This Air Canada deal was found by Cheapflights users on 3/31. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/137:00 amKHH - IAD
2 stops42h 14mAir Canada
Tue 9/232:20 pmIAD - KHH
2 stops59h 40mAir Canada
Deal found 3/31$1,162
This United Airlines deal was found by Cheapflights users on 3/30. 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 5/19:50 amTPE - BWI
1 stop19h 40mUnited Airlines
Thu 5/84:10 pmBWI - TPE
2 stops23h 55mUnited Airlines
Deal found 3/30$1,176
This LionTravel deal was found by Cheapflights users on 3/30. 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.
Thu 4/2412:05 amTPE - DCA
1 stop29h 27mMultiple Airlines
Fri 5/26:35 pmDCA - TPE
1 stop22h 50mMultiple Airlines
Deal found 3/30$1,181
This Delta deal was found by Cheapflights users on 3/31. 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.
Sun 4/69:35 amTPE - BWI
2 stops32h 13mDelta
Sun 4/277:00 amBWI - TPE
2 stops24h 55mDelta
Deal found 3/31$1,316
This Air Canada deal was found by Cheapflights users on 3/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/47:55 amTPE - DCA
2 stops25h 13mAir Canada
Wed 4/306:00 amDCA - TPE
2 stops29h 20mAir Canada
Deal found 3/30$1,329
This Cathay Pacific deal was found by Cheapflights users on 3/30. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/294:10 pmTPE - IAD
2 stops25h 45mCathay Pacific
Sat 6/286:43 pmIAD - TPE
2 stops28h 17mCathay Pacific
Deal found 3/30$1,403

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 April 1, 2025.
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 - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Wed 4/16

9:50 am-9:25 pm

2 stops23h 35m

Washington, D.C. Dulles Intl

Wed 4/30

8:30 am-6:45 pm

1 stop22h 15m

$851

Taipei CityWashington, D.C.

TPE - DCA

TPEDCA

Taipei City Taiwan Taoyuan Intl

Fri 4/25

9:50 am-4:57 pm

1 stop19h 07m

Washington, D.C. Reagan-National

Fri 5/2

6:25 am-6:45 pm

2 stops24h 20m

$882

Taipei CityWashington, D.C.

TPE - DCA

TPEDCA

Taipei City Taiwan Taoyuan Intl

Wed 6/4

9:35 am-3:49 pm

1 stop18h 14m

Washington, D.C. Reagan-National

Mon 9/1

8:15 pm-7:55 pm

2 stops35h 40m

$901

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Sun 6/1

9:35 am-5:52 am

1 stop32h 17m

Washington, D.C. Dulles Intl

Mon 6/30

6:00 am-7:55 pm

2 stops25h 55m

$953

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Wed 6/4

11:55 pm-7:36 am

1 stop19h 41m

Washington, D.C. Dulles Intl

Wed 6/25

8:10 am-5:35 am

1 stop33h 25m

$1,021

Taipei CityBaltimore

TPE - BWI

TPEBWI

Taipei City Taiwan Taoyuan Intl

Wed 9/17

11:40 pm-6:31 am

1 stop18h 51m

Baltimore/Washington

Tue 9/30

7:17 pm-5:10 am

1 stop21h 53m

$1,145

Kaohsiung CityWashington, D.C.

KHH - IAD

KHHIAD

Kaohsiung City

Tue 5/13

7:00 am-1:14 pm

2 stops42h 14m

Washington, D.C. Dulles Intl

Tue 9/23

2:20 pm-2:00 pm

2 stops59h 40m

$1,162

Taipei CityBaltimore

TPE - BWI

TPEBWI

Taipei City Taiwan Taoyuan Intl

Thu 5/1

2:25 pm-7:17 am

1 stop28h 52m

Baltimore/Washington

Thu 5/8

6:35 pm-4:05 am

1 stop21h 30m

$1,176

Taipei CityWashington, D.C.

TPE - DCA

TPEDCA

Taipei City Taiwan Taoyuan Intl

Thu 4/24

12:05 am-5:32 pm

1 stop29h 27m

Washington, D.C. Reagan-National

Fri 5/2

6:35 pm-5:25 am

1 stop22h 50m

$1,181

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Thu 5/29

8:00 am-5:55 am

2 stops33h 55m

Washington, D.C. Dulles Intl

Thu 7/3

6:43 pm-8:55 am

2 stops26h 12m

$1,403

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

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, August is the cheapest month in which you can book a flight from Taiwan to Washington, D.C. (average of $241). Flying from Taiwan to Washington, D.C. in March is currently the most expensive (average of $290). 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.

What is the cheapest time of day to fly from TW to WAS?

Find hourly flight availability from Taiwan to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 1, 2025.

When flying from Taiwan to Washington, D.C., the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 April 1, 2025.
Read through reviews of airlines operating flights from Taiwan to Washington, D.C., such as Korean Air, Japan Airlines and Singapore Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,052 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,052 reviews
Korean Air
8.4
Very good
1,052 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,052 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very good
1,286 reviews
Korean Air
8.4
Very good
1,052 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Emirates
8.0
Very good
3,192 reviews
Korean Air
8.4
Very good
1,052 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,899 reviews
Korean Air
8.4
Very good
1,052 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

  • What are the cheapest airlines to fly from Taiwan to Washington, D.C. one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $624. However, be on the lookout for offers from Philippine Airlines and United Airlines, as they are both options that can get you from Taiwan to Washington, D.C. for a low price.

  • 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 - Washington, D.C. Reagan-National and Taipei City Taiwan Taoyuan Intl - Baltimore/Washington.

  • 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, August is the cheapest month in which you can book a flight from Taiwan to Washington, D.C. (average of $241). Flying from Taiwan to Washington, D.C. in March is currently the most expensive (average of $290). 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 Taiwan?

Book flights to Taiwan if you plan to visit one of these locations
Arlington
Alexandria
Fairfax
Tysons
Springfield
Rockville
Woodbridge
Gaithersburg
Fredericksburg
Linthicum Heights
Silver Spring
Falls Church
Laurel
Easton
Herndon
Bowie
Gettysburg
National Harbor
Oxon Hill
Reston

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 2 airlines flying from Taiwan to Washington, D.C.

Discover the top 2 airlines 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 April 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$843Average$1,231FlexibilityNo cancel feeOn-time69%
DeltaCheapest$890Average$1,241FlexibilityNo cancel feeOn-timeN/A
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