Taiwan

$393+ Cheap flights from Washington, D.C. (WAS) 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — TPE
Oct 11 — Oct 181
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Cheap flight deals from Washington, D.C. to Taiwan

Keep the following information in mind while searching for Washington, D.C. to Taiwan flight deals. Data was last updated September 11, 2025.

Round-trip from

$634
(United Airlines)

One-way from

$393
(SmartFares)

Popular in

December

Cheapest in

October

Average price

$1,021
From Washington, D.C. (WAS) to Taiwan
One-way flight from Washington, D.C. (WAS) to Taiwan
Highest demand for flights based on searches. 9% potential increase in price ($129 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
Average for round-trip flights in September 2025

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

Cheapest flights from Washington, D.C. to Taiwan
Explore the most affordable flight options available from Washington, D.C. to Taiwan. 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.
Tue 9/168:40 amIAD - KHH
2 stops24h 20mUnited Airlines
Thu 9/2510:25 amKHH - IAD
2 stops26h 20mUnited Airlines
Deal found 9/10$634
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 9/296:01 amIAD - KHH
2 stops26h 59mUnited Airlines
Thu 10/2310:25 amKHH - IAD
3 stops31h 13mUnited Airlines
Deal found 9/10$639
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 11/106:00 amIAD - KHH
2 stops26h 20mUnited Airlines
Tue 11/2510:35 amKHH - IAD
2 stops23h 22mUnited 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
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 11/106:00 amIAD - KHH
2 stops26h 20mUnited Airlines
Wed 11/1910:35 amKHH - IAD
3 stops33h 13mUnited Airlines
Deal found 9/10$647
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 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.
Tue 11/46:30 amIAD - KHH
2 stops25h 50mUnited Airlines
Tue 11/2510:35 amKHH - IAD
2 stops23h 22mUnited Airlines
Deal found 9/10$668
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/126:00 amBWI - KHH
2 stops27h 00mUnited Airlines
Sun 9/1410:25 amKHH - BWI
2 stops31h 23mUnited Airlines
Deal found 9/8$734
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3012:25 pmIAD - KHH
1 stop39h 15mANA
Tue 10/217:00 amKHH - IAD
1 stop20h 35mANA
Deal found 9/10$814
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/412:20 pmIAD - KHH
1 stop38h 25mANA
Tue 11/257:00 amKHH - IAD
2 stops27h 23mANA
Deal found 9/10$819
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1112:20 pmIAD - KHH
2 stops37h 10mANA
Tue 11/257:00 amKHH - IAD
1 stop21h 40mANA
Deal found 9/10$846
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1012:20 pmIAD - KHH
2 stops37h 10mANA
Tue 11/257:00 amKHH - IAD
1 stop21h 40mANA
Deal found 9/10$847

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 11, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Taiwan that are best for you.

Fly from

Washington, D.C.

Fly to

Taiwan

Route

Depart

Return

Price

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Mon 9/29

6:01 am-9:00 pm

2 stops26h 59m

Kaohsiung City

Wed 10/22

10:25 am-12:45 am

2 stops26h 20m

$634

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Mon 9/29

6:01 am-9:00 pm

2 stops26h 59m

Kaohsiung City

Tue 10/21

10:25 am-9:11 pm

2 stops22h 46m

$634

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Tue 9/30

6:01 am-9:00 pm

2 stops26h 59m

Kaohsiung City

Tue 10/21

10:25 am-9:11 pm

2 stops22h 46m

$634

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Tue 9/30

6:01 am-9:00 pm

2 stops26h 59m

Kaohsiung City

Wed 10/22

10:25 am-11:22 pm

3 stops24h 57m

$639

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Mon 9/29

6:01 am-9:00 pm

2 stops26h 59m

Kaohsiung City

Mon 10/20

10:25 am-5:38 am

3 stops31h 13m

$639

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Tue 9/30

6:01 am-9:00 pm

2 stops26h 59m

Kaohsiung City

Thu 10/23

10:25 am-5:38 am

3 stops31h 13m

$639

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Mon 11/10

6:00 am-9:20 pm

2 stops26h 20m

Kaohsiung City

Wed 11/19

10:35 am-12:15 am

2 stops26h 40m

$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

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

BaltimoreTaipei City

BWI - TPE

BWITPE

Baltimore/Washington

Thu 10/23

9:45 am-7:55 pm

2 stops22h 10m

Taipei City Taiwan Taoyuan Intl

Mon 11/3

10:55 am-6:40 pm

2 stops20h 45m

$862

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 60 results
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Best time to book a flight from Washington, D.C. to Taiwan

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

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

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Taiwan (average of $849). Flying from Washington, D.C. 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.

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

Find hourly flight availability from Washington, D.C. to Taiwan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

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

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 11, 2025.
Get a feel of what it's like to fly with EVA Air, Delta, and United Airlines from Washington, D.C. to Taiwan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

8.1

Boarding

8.4

Overall

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

Food

8.1

Boarding

8.4

Overall

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
8.0
Very good

Food

8.1

Boarding

8.4

Overall

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

Food

8.1

Boarding

8.4

Overall

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

Food

8.1

Boarding

8.4

Overall

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

Food

8.1

Boarding

8.4

Overall

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

Related info for your journey

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

    A quick flight from Washington, D.C. to Taiwan can take about 26h 59m. United Airlines provides one of the quickest options available for as low as $634. The distance from Washington, D.C. to Taiwan is about 8027 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $495. However, be on the lookout for offers from ANA and Japan Airlines, as they are both options that can get you from Washington, D.C. to Taiwan for a low price.

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

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Taiwan (average of $849). Flying from Washington, D.C. 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington, D.C. to Taiwan

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

Top 5 airlines flying from Washington, D.C. to Taiwan

Discover the top 5 airlines that operate flights from Washington, D.C. 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 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$837Average$929FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$857Average$1,247FlexibilityNo cancel feeOn-time69%
DeltaCheapest$870Average$1,261FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$911Average$967FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$1,040Average$1,094FlexibilityNo cancel feeOn-time74%

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