What is the cheapest airline that flies from Taiwan to Washington, D.C. Dulles Intl?

Delta and United Airlines are the most popular carriers operating from Taiwan to Washington, D.C. Dulles Intl

How long does it take to fly to Washington, D.C. Dulles Intl Airport?

Flight times from Taiwan to Washington, D.C. Dulles Intl Airport vary, but if you’re flying out of Taipei City and flying into Washington, D.C. Dulles Intl Airport (one of the most popular routes), then the duration is 21h 25m on average. Another popular route from Taiwan to Washington, D.C. Dulles Intl Airport is flying from Kaohsiung City to Washington, D.C. Dulles Intl Airport, which will take roughly 26h 38m. Keep in mind that layovers or delays could extend your travel time.

How many operators does momondo search for flights from Taiwan to Washington, D.C. Dulles Intl Airport?

There is 1 operator available for flights from Taiwan to Washington, D.C. Dulles Intl Airport as of March 2026.

How old do you have to be to fly from Taiwan to Washington, D.C. Dulles Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Taiwan to Washington, D.C. Dulles Intl Airport.

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$441 Cheap Flights from Taiwan to Washington, D.C. Dulles Intl Airport in 2026

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Find the cheapest flights from Taiwan to Washington, D.C.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Taiwan to Washington, D.C.

Enter your travel dates to find the best prices.

9:35 am - 11:55 pm

TPE

IAD

26h 20m

1 stop

7:00 am - 7:55 pm

IAD

TPE

24h 55m

1 stop

$756Delta

Fri, Apr 17 - Fri, Apr 24

9:50 am - 10:59 pm

TPE

IAD

25h 09m

2 stops

6:37 pm - 7:55 pm

IAD

TPE

37h 18m

2 stops

$760Delta

Thu, Apr 9 - Wed, Apr 22

9:40 am - 11:49 pm

TPE

IAD

26h 09m

1 stop

6:00 am - 7:55 pm

IAD

TPE

25h 55m

2 stops

$762Delta

Tue, Apr 7 - Tue, Apr 14

9:50 am - 1:32 pm

TPE

IAD

39h 42m

2 stops

3:00 pm - 7:55 pm

IAD

TPE

40h 55m

2 stops

$842Delta

Thu, Apr 9 - Wed, Apr 22

9:50 am - 1:25 am

TPE

IAD

27h 35m

1 stop

9:00 am - 6:45 pm

IAD

TPE

45h 45m

2 stops

$871United Airlines

Tue, Mar 31 - Mon, Apr 27

1:20 pm - 12:39 pm

TPE

IAD

35h 19m

2 stops

5:27 pm - 7:55 pm

IAD

TPE

38h 28m

2 stops

$909Delta

Wed, Apr 1 - Mon, May 4

1:20 pm - 12:39 pm

TPE

IAD

35h 19m

2 stops

7:00 am - 7:55 pm

IAD

TPE

24h 55m

1 stop

$913Delta

Wed, Apr 1 - Mon, May 4

2:30 pm - 11:48 am

TPE

IAD

33h 18m

2 stops

4:10 pm - 4:05 am

IAD

TPE

23h 55m

1 stop

$920United Airlines

Fri, May 15 - Mon, May 18

12:55 pm - 8:45 am

KHH

IAD

31h 50m

2 stops

12:15 pm - 3:40 pm

IAD

KHH

39h 25m

1 stop

$2,076Multiple Airlines

Tue, Mar 31 - Tue, Apr 7

9:55 am - 10:05 am

KHH

IAD

36h 10m

1 stop

12:15 pm - 3:40 pm

IAD

KHH

39h 25m

1 stop

$3,312ANA

Tue, Mar 31 - Tue, Apr 7

Delta flights from Taiwan to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Taiwan to Washington, D.C. Dulles Intl Airport flight tickets

Delta

Apr 17

TPE9:35 amTaipei City Taiwan Taoyuan Intl

26h 20m

1 stop

IAD11:55 pmWashington, D.C. Dulles Intl

Apr 24

IAD7:00 amWashington, D.C. Dulles Intl

24h 55m

1 stop

TPE7:55 pmTaipei City Taiwan Taoyuan Intl

$756

Delta

Apr 9

TPE9:50 amTaipei City Taiwan Taoyuan Intl

25h 09m

2 stops

IAD10:59 pmWashington, D.C. Dulles Intl

Apr 22

IAD6:37 pmWashington, D.C. Dulles Intl

37h 18m

2 stops

TPE7:55 pmTaipei City Taiwan Taoyuan Intl

$760

Delta

Apr 7

TPE9:40 amTaipei City Taiwan Taoyuan Intl

26h 09m

1 stop

IAD11:49 pmWashington, D.C. Dulles Intl

Apr 14

IAD6:00 amWashington, D.C. Dulles Intl

25h 55m

2 stops

TPE7:55 pmTaipei City Taiwan Taoyuan Intl

$762

United Airlines flights from Taiwan to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Taiwan to Washington, D.C. Dulles Intl Airport flight tickets

United Airlines

Mar 31

TPE9:50 amTaipei City Taiwan Taoyuan Intl

27h 35m

1 stop

IAD1:25 amWashington, D.C. Dulles Intl

Apr 27

IAD9:00 amWashington, D.C. Dulles Intl

45h 45m

2 stops

TPE6:45 pmTaipei City Taiwan Taoyuan Intl

$871

United Airlines

Mar 12

TPE10:10 amTaipei City Taiwan Taoyuan Intl

18h 28m

1 stop

IAD4:38 pmWashington, D.C. Dulles Intl

Mar 15

IAD9:00 amWashington, D.C. Dulles Intl

31h 45m

2 stops

TPE4:45 amTaipei City Taiwan Taoyuan Intl

$876

United Airlines

May 15

TPE2:30 pmTaipei City Taiwan Taoyuan Intl

33h 18m

2 stops

IAD11:48 amWashington, D.C. Dulles Intl

May 18

IAD4:10 pmWashington, D.C. Dulles Intl

23h 55m

1 stop

TPE4:05 amTaipei City Taiwan Taoyuan Intl

$920

momondo Fare Finder

Use the filters below to find and compare flights from Taiwan to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Fri 4/17

9:35 am-11:55 pm

1 stop26h 20m

Washington, D.C. Dulles Intl

Fri 4/24

7:00 am-7:55 pm

1 stop24h 55m

$756

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Thu 4/9

9:50 am-10:59 pm

2 stops25h 09m

Washington, D.C. Dulles Intl

Wed 4/22

6:37 pm-7:55 pm

2 stops37h 18m

$760

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Tue 4/7

9:40 am-11:49 pm

1 stop26h 09m

Washington, D.C. Dulles Intl

Tue 4/14

6:00 am-7:55 pm

2 stops25h 55m

$762

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Thu 4/9

9:50 am-1:32 pm

2 stops39h 42m

Washington, D.C. Dulles Intl

Wed 4/22

3:00 pm-7:55 pm

2 stops40h 55m

$842

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Tue 3/31

9:50 am-1:25 am

1 stop27h 35m

Washington, D.C. Dulles Intl

Mon 4/27

9:00 am-6:45 pm

2 stops45h 45m

$871

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Wed 4/1

1:20 pm-12:39 pm

2 stops35h 19m

Washington, D.C. Dulles Intl

Mon 5/4

5:27 pm-7:55 pm

2 stops38h 28m

$909

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Wed 4/1

1:20 pm-12:39 pm

2 stops35h 19m

Washington, D.C. Dulles Intl

Mon 5/4

7:00 am-7:55 pm

1 stop24h 55m

$913

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Fri 5/15

2:30 pm-11:48 am

2 stops33h 18m

Washington, D.C. Dulles Intl

Mon 5/18

4:10 pm-4:05 am

1 stop23h 55m

$920

Kaohsiung CityWashington, D.C.

KHH - IAD

KHHIAD

Kaohsiung City

Tue 3/31

12:55 pm-8:45 am

2 stops31h 50m

Washington, D.C. Dulles Intl

Tue 4/7

12:15 pm-3:40 pm

1 stop39h 25m

$2,076

Kaohsiung CityWashington, D.C.

KHH - IAD

KHHIAD

Kaohsiung City

Tue 3/31

9:55 am-10:05 am

1 stop36h 10m

Washington, D.C. Dulles Intl

Tue 4/7

12:15 pm-3:40 pm

1 stop39h 25m

$3,312

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Taiwan to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

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Other information

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, November is the cheapest month to fly from Taiwan to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $788. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of November, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $825.

Can stopping save me money on Taiwan to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 3% on your flight if you consider stops on a Taiwan to Washington, D.C. Dulles Intl Airport flight.

Cheap Taiwan to Washington, D.C. Dulles Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Taiwan to Washington, D.C. Dulles Intl Airport

Fastest flight time	21h 25m
Direct flights	Tue, Thu, Sat and Sun

The fastest flight from Taiwan to Washington, D.C. Dulles Intl Airport takes 21h 25m

Direct flights go from Taiwan to Washington, D.C. Dulles Intl Airport on Tuesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights.

Search flight deals

When did momondo last update prices for flights from Taiwan to Washington, D.C. Dulles Intl Airport?
Prices for flights from Taiwan to Washington, D.C. Dulles Intl Airport refresh daily.
How many operators does momondo search for flights from Taiwan to Washington, D.C. Dulles Intl Airport?
There is 1 operator available for flights from Taiwan to Washington, D.C. Dulles Intl Airport as of March 2026.
How old do you have to be to fly from Taiwan to Washington, D.C. Dulles Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Taiwan to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Taiwan to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for flights between Taiwan and Washington, D.C. Dulles Intl Airport, the leading plane model is Boeing 787-9 Dreamliner, making up 100.00% of the total bookings.

Best airlines flying from Taiwan to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Taiwan to Washington, D.C. Dulles Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $784	Free Cancellation	Rating 7.4 9,382 reviews		Search United Airlines flights

Alexandria

National Harbor

Gettysburg

Arlington

Winchester

Waldorf

Woodbridge

Colonial Beach

Laurel

Towson

Silver Spring

Gaithersburg

Fredericksburg

Rockville

Tysons

Manassas

Springfield

Bethesda

Fairfax

Sterling

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Why should I use momondo to find a flight deal from Taiwan to Washington, D.C.?

It is quick and easy to find Taiwan to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

Can I find flights from Taiwan to Washington, D.C. with flexible booking policies on momondo?

All flight searches from Taiwan to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Taiwan to Washington, D.C.?

momondo helps you find the best flight between Taiwan and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Taiwan to Washington, D.C. right now. Can momondo alert me if prices change?

Price alerts on flights to Washington, D.C. from Taiwan are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Taiwan to Washington, D.C. from $441

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Taiwan to Washington, D.C. departing on 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Taiwan to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Taiwan to Washington, D.C. Dulles Intl Airport flight tickets

United Airlines flights from Taiwan to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Taiwan to Washington, D.C. Dulles Intl Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Taiwan to Washington, D.C. Dulles Intl Airport that are best for you.

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Taiwan to Washington, D.C. Dulles Intl Airport

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

Can stopping save me money on Taiwan to Washington, D.C. Dulles Intl Airport flights?

What is the cheapest airline that flies from Taiwan to Washington, D.C. Dulles Intl?

How long does it take to fly to Washington, D.C. Dulles Intl Airport?

Cheap Taiwan to Washington, D.C. Dulles Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Taiwan to Washington, D.C. Dulles Intl Airport

Fastest flight time

Direct flights

Best airlines flying from Taiwan to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Taiwan to Washington, D.C. Dulles Intl Airport with momondo

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Why use momondo?

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

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