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

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

What airlines fly to Taiwan?

EVA Air, United Airlines and STARLUX Airlines are the top three most popular airlines that fly to Taiwan from Washington, D.C. Dulles Intl Airport according to our data. EVA Air is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Taiwan. Keep in mind that there are 6 different airlines that fly to Taiwan on a routine basis, so you have a few additional options to choose from.

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

As of May 2026, there are 6 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to Taiwan.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Taiwan.

What documentation or ID do you need to fly to Taiwan?

The required travel and health documents for your Taiwan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Taiwan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$416 Cheap Flights from Washington, D.C. Dulles Intl Airport to Taiwan in 2026

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

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 5:20 am

IAD

TPE

34h 20m

1 stop

11:40 pm - 5:51 am

TPE

IAD

19h 11m

1 stop

$1,091Multiple Airlines

Mon, Oct 12 - Wed, Nov 18

5:44 pm - 5:00 am

IAD

TPE

23h 16m

1 stop

11:30 pm - 5:40 am

TPE

IAD

18h 10m

1 stop

$1,093Multiple Airlines

Tue, Sep 1 - Tue, Sep 15

7:00 am - 5:00 am

IAD

TPE

34h 00m

1 stop

11:35 pm - 5:40 am

TPE

IAD

18h 05m

1 stop

$1,095Multiple Airlines

Thu, Oct 1 - Sat, Oct 31

7:00 am - 5:00 am

IAD

TPE

34h 00m

1 stop

11:30 pm - 11:59 pm

TPE

IAD

36h 29m

1 stop

$1,097China Airlines

Sun, Sep 6 - Tue, Sep 15

5:33 pm - 5:20 am

IAD

TPE

23h 47m

1 stop

11:40 pm - 5:51 am

TPE

IAD

19h 11m

1 stop

$1,099Multiple Airlines

Wed, Oct 14 - Wed, Nov 11

9:00 am - 11:35 am

IAD

TPE

38h 35m

2 stops

3:20 pm - 11:59 pm

TPE

IAD

44h 39m

2 stops

$1,104Multiple Airlines

Tue, Aug 25 - Wed, Sep 16

12:15 pm - 12:05 pm

IAD

TSA

35h 50m

1 stop

4:50 pm - 10:05 am

TSA

IAD

29h 15m

1 stop

$1,162ANA

Wed, Sep 16 - Mon, Sep 21

12:15 pm - 12:05 pm

IAD

TSA

35h 50m

1 stop

4:50 pm - 10:05 am

TSA

IAD

29h 15m

1 stop

$1,186ANA

Mon, Sep 14 - Mon, Sep 28

10:41 pm - 9:00 pm

IAD

KHH

34h 19m

2 stops

9:55 am - 11:24 pm

KHH

IAD

25h 29m

2 stops

$1,261United Airlines

Mon, Sep 7 - Fri, Sep 11

6:15 am - 9:00 pm

IAD

KHH

26h 45m

3 stops

9:55 am - 9:09 pm

KHH

IAD

23h 14m

2 stops

$1,265United Airlines

Mon, Sep 7 - Fri, Sep 11

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

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

United Airlines

Nov 2

IAD6:30 amWashington, D.C. Dulles Intl

24h 20m

2 stops

TPE7:50 pmTaipei City Taiwan Taoyuan Intl

Nov 18

TPE3:50 pmTaipei City Taiwan Taoyuan Intl

22h 00m

2 stops

IAD12:50 amWashington, D.C. Dulles Intl

$1,187

United Airlines

Nov 2

IAD6:30 amWashington, D.C. Dulles Intl

24h 20m

2 stops

TPE7:50 pmTaipei City Taiwan Taoyuan Intl

Nov 18

TPE11:10 amTaipei City Taiwan Taoyuan Intl

22h 25m

2 stops

IAD8:35 pmWashington, D.C. Dulles Intl

$1,188

United Airlines

May 19

IAD6:30 amWashington, D.C. Dulles Intl

26h 30m

2 stops

KHH9:00 pmKaohsiung City

Jun 15

KHH9:55 amKaohsiung City

24h 21m

2 stops

IAD10:16 pmWashington, D.C. Dulles Intl

$1,221

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

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

Delta

May 25

IAD7:00 amWashington, D.C. Dulles Intl

24h 55m

1 stop

TPE7:55 pmTaipei City Taiwan Taoyuan Intl

Jun 30

TPE9:55 amTaipei City Taiwan Taoyuan Intl

26h 30m

1 stop

IAD12:25 amWashington, D.C. Dulles Intl

$1,624

Delta

May 27

IAD8:05 amWashington, D.C. Dulles Intl

23h 50m

2 stops

TPE7:55 pmTaipei City Taiwan Taoyuan Intl

Jun 9

TPE9:55 amTaipei City Taiwan Taoyuan Intl

22h 03m

2 stops

IAD7:58 pmWashington, D.C. Dulles Intl

$1,629

Delta

May 24

IAD7:00 amWashington, D.C. Dulles Intl

24h 55m

1 stop

TPE7:55 pmTaipei City Taiwan Taoyuan Intl

Jun 30

TPE9:55 amTaipei City Taiwan Taoyuan Intl

26h 30m

1 stop

IAD12:25 amWashington, D.C. Dulles Intl

$1,664

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Mon 10/12

7:00 am-5:20 am

1 stop34h 20m

Taipei City Taiwan Taoyuan Intl

Wed 11/18

11:40 pm-5:51 am

1 stop19h 11m

$1,091

Quickest round-trip

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Tue 9/1

5:44 pm-5:00 am

1 stop23h 16m

Taipei City Taiwan Taoyuan Intl

Tue 9/15

11:30 pm-5:40 am

1 stop18h 10m

$1,093

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Thu 10/1

7:00 am-5:00 am

1 stop34h 00m

Taipei City Taiwan Taoyuan Intl

Sat 10/31

11:35 pm-5:40 am

1 stop18h 05m

$1,095

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Sun 9/6

7:00 am-5:00 am

1 stop34h 00m

Taipei City Taiwan Taoyuan Intl

Tue 9/15

11:30 pm-11:59 pm

1 stop36h 29m

$1,097

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Wed 10/14

5:33 pm-5:20 am

1 stop23h 47m

Taipei City Taiwan Taoyuan Intl

Wed 11/11

11:40 pm-5:51 am

1 stop19h 11m

$1,099

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Tue 8/25

9:00 am-11:35 am

2 stops38h 35m

Taipei City Taiwan Taoyuan Intl

Wed 9/16

3:20 pm-11:59 pm

2 stops44h 39m

$1,104

Washington, D.C.Taipei City

IAD - TSA

IADTSA

Washington, D.C. Dulles Intl

Wed 9/16

12:15 pm-12:05 pm

1 stop35h 50m

Taipei City Sung Shan

Mon 9/21

4:50 pm-10:05 am

1 stop29h 15m

$1,162

Washington, D.C.Taipei City

IAD - TSA

IADTSA

Washington, D.C. Dulles Intl

Mon 9/14

12:15 pm-12:05 pm

1 stop35h 50m

Taipei City Sung Shan

Mon 9/28

4:50 pm-10:05 am

1 stop29h 15m

$1,186

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Mon 9/7

10:41 pm-9:00 pm

2 stops34h 19m

Kaohsiung City

Fri 9/11

9:55 am-11:24 pm

2 stops25h 29m

$1,261

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Mon 9/7

6:15 am-9:00 pm

3 stops26h 45m

Kaohsiung City

Fri 9/11

9:55 am-9:09 pm

2 stops23h 14m

$1,265

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 Washington, D.C. Dulles Intl Airport to Taiwan

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

Airlines

What is the cheapest month to fly to Taiwan?

The cheapest month to fly to Taiwan from Washington, D.C. Dulles Intl Airport is in March. Flight prices, which tend to average around $405, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Taiwan, with average flight prices from Washington, D.C. Dulles Intl Airport averaging around $434.

What is the cheapest day to depart on your flight to Taiwan?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Taiwan is on a Thursday when prices can be found for as low as $1,196. On the other hand, Friday is the most expensive day to depart from Washington, D.C. Dulles Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,445.

What is the cheapest time of day to depart on your flight to Taiwan?

The cheapest time of day to fly to Taiwan is in the evening when flights can be purchased for as low as $1,275. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,445 on average. Flights to Taiwan from Washington, D.C. Dulles Intl Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Washington, D.C. Dulles Intl to Taiwan flight route?

Fly from Washington, D.C. Dulles Intl to Taipei City Taiwan Taoyuan Intl for the best Washington, D.C. Dulles Intl - Taiwan flight prices

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Taiwan?

You are more likely to see cheaper flights to Taiwan from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Taiwan for around $1,219 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Taiwan from Washington, D.C. Dulles Intl Airport for as low as $1,010 on momondo.

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

You could potentially save up to 38% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Taiwan flight.

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

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

Best Price Found	$726
Fastest flight time	15h 55m
Direct flights	Tue, Thu, Sat and Sun
Airports in Taiwan	13 airports

The best one-way flight to Taiwan from Washington, D.C. Dulles Intl Airport in the past 72 hours is $726. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Taiwan found on momondo in the last 72 hours is $1,247.

The fastest flight from Washington, D.C. Dulles Intl Airport to Taiwan takes 15h 55m

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

There are 13 airports in Taiwan. From Washington, D.C. Dulles Intl Airport there are direct flights to Taipei City Taiwan Taoyuan Intl (TPE).

Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Taiwan

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Taiwan?
Prices for flights from Washington, D.C. Dulles Intl Airport to Taiwan were last updated today.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Taiwan?
As of May 2026, there are 6 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to Taiwan.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Taiwan?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Taiwan.
What documentation or ID do you need to fly to Taiwan?
The required travel and health documents for your Taiwan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Taiwan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Taiwan?
Based on momondo bookings for flights between Washington, D.C. Dulles Intl Airport and Taiwan, the leading plane model is Boeing 787-9 Dreamliner, making up 55.15% of the total bookings. Other popular models include Boeing 777 with 16.16%, Boeing 787-8 Dreamliner with 15.60%, and Boeing 777-300ER with 10.86%.

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

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $424	Free Cancellation	Rating 7.9 8,451 reviews	Search Delta flights
United Airlines	PriceFrom $634	Free Cancellation	Rating 7.4 9,736 reviews	Search United Airlines flights
STARLUX Airlines	PriceFrom $663	Free Cancellation	Rating 8.9 316 reviews	Search STARLUX Airlines flights
Turkish Airlines	PriceFrom $793	Free Cancellation	Rating 7.4 4,377 reviews	Search Turkish Airlines flights
China Airlines	PriceFrom $887	Free Cancellation	Rating 8.3 826 reviews	Search China Airlines flights
EVA Air	PriceFrom $1,040	Free Cancellation	Rating 8.5 1,453 reviews	Search EVA Air flights

Why use momondo?

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

It is quick and easy to find Washington, D.C. to Taiwan 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 Taiwan that suits you.

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

Yes. momondo allows you to filter the results for Washington, D.C. to Taiwan flights to just show those with flexible booking policies.

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

Once all potential Washington, D.C. to Taiwan flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Washington, D.C. to Taiwan flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Popular cities in Taiwan

Flights to Taipei Cityfrom $735

Flights to Kaohsiung Cityfrom $922

Flights to Taichung Cityfrom $885

Flights to Magong City

Flights to Hualien Cityfrom $2,764

Flights to Tainan Cityfrom $1,485

Cheap flights from Washington, D.C. Dulles Intl Airport to Taiwan from $416

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

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

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

See travel insights to Taiwan from

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

What is the cheapest month to fly to Taiwan?

What is the cheapest day to depart on your flight to Taiwan?

What is the cheapest time of day to depart on your flight to Taiwan?

What is the cheapest Washington, D.C. Dulles Intl to Taiwan flight route?

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Taiwan?

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

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

What airlines fly to Taiwan?

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

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

Best Price Found

Fastest flight time

Direct flights

Airports in Taiwan

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Taiwan

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

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

Why use momondo?

An easier way to manage your Taiwan trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Taiwan

Popular cities in Taiwan

Popular flights according to clicks in the last 7 days on momondo

Washington, D.C. Dulles Intl Airport flight routes

According to popular flight searches on momondo this year

Taiwan flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Taiwan

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Taiwan

List of cabin classes available on flights landing in Taiwan. Availability may vary depending on flight origin and airline.

Complete your trip to Taiwan

Explore popular destinations other users love

According to popular flight searches on momondo this year