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

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

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

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 Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C..

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

The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$428 Cheap Flights from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. in 2025/26

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Find the cheapest flights from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C.

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:10 am - 11:59 pm

TPE

DCA

25h 49m2 stops

7:00 am - 7:50 pm

DCA

TPE

23h 50m1 stop

$719United Airlines

mié., ene. 21 - mar., ene. 27

11:10 am - 9:17 pm

TPE

IAD

23h 07m2 stops

2:10 pm - 5:45 am

IAD

TPE

26h 35m1 stop

$719United Airlines

mié., ene. 21 - mar., ene. 27

11:10 am - 7:13 pm

TPE

DCA

21h 03m2 stops

8:15 am - 5:45 am

DCA

TPE

32h 30m2 stops

$720United Airlines

sáb., ene. 24 - sáb., ene. 31

11:10 am - 9:23 pm

TPE

IAD

23h 13m2 stops

8:18 am - 6:45 pm

IAD

TPE

22h 27m1 stop

$720United Airlines

mié., mar. 4 - mar., may. 5

10:55 am - 8:32 pm

TPE

DCA

22h 37m2 stops

10:00 am - 7:55 pm

DCA

TPE

21h 55m2 stops

$733Delta

jue., mar. 5 - lun., abr. 27

3:50 pm - 8:49 pm

TPE

IAD

17h 59m1 stop

4:10 pm - 4:05 am

IAD

TPE

23h 55m1 stop

$733United Airlines

vie., mar. 6 - mié., abr. 29

3:50 pm - 9:39 pm

TPE

DCA

18h 49m1 stop

6:00 am - 6:45 pm

DCA

TPE

24h 45m2 stops

$741United Airlines

mié., mar. 4 - jue., abr. 30

10:55 am - 11:32 pm

TPE

DCA

25h 37m2 stops

4:35 pm - 11:00 am

DCA

TPE

30h 25m2 stops

$818Delta

jue., mar. 5 - sáb., mar. 14

10:55 am - 11:10 pm

TPE

IAD

25h 15m1 stop

7:00 am - 9:05 pm

IAD

TPE

26h 05m1 stop

$876Delta

jue., mar. 5 - sáb., mar. 14

8:30 pm - 5:46 pm

TPE

BWI

34h 16m1 stop

6:46 pm - 4:55 am

BWI

TPE

22h 09m1 stop

$947Multiple Airlines

jue., mar. 5 - sáb., mar. 14

United Airlines flights from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C.

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

United Airlines

Jan 21

TPE11:10 amTaipei City Taiwan Taoyuan Intl

23h 07m

2 stops

IAD9:17 pmWashington, D.C. Dulles Intl

Jan 27

IAD12:50 pmWashington, D.C. Dulles Intl

27h 55m

2 stops

TPE5:45 amTaipei City Taiwan Taoyuan Intl

$719

Find similar

United Airlines

Mar 4

TPE11:10 amTaipei City Taiwan Taoyuan Intl

23h 13m

2 stops

IAD9:23 pmWashington, D.C. Dulles Intl

May 5

IAD8:18 amWashington, D.C. Dulles Intl

22h 27m

1 stop

TPE6:45 pmTaipei City Taiwan Taoyuan Intl

$720

Find similar

United Airlines

Mar 6

TPE3:50 pmTaipei City Taiwan Taoyuan Intl

17h 59m

1 stop

IAD8:49 pmWashington, D.C. Dulles Intl

Apr 29

IAD4:10 pmWashington, D.C. Dulles Intl

23h 55m

1 stop

TPE4:05 amTaipei City Taiwan Taoyuan Intl

$733

Find similar

Delta flights from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C.

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

Delta

Mar 5

TPE10:55 amTaipei City Taiwan Taoyuan Intl

22h 37m

2 stops

DCA8:32 pmWashington, D.C. Reagan-National

Apr 27

DCA10:00 amWashington, D.C. Reagan-National

21h 55m

2 stops

TPE7:55 pmTaipei City Taiwan Taoyuan Intl

$733

Find similar

Delta

Mar 5

TPE10:55 amTaipei City Taiwan Taoyuan Intl

25h 37m

2 stops

DCA11:32 pmWashington, D.C. Reagan-National

Mar 14

DCA4:35 pmWashington, D.C. Reagan-National

30h 25m

2 stops

TPE11:00 amTaipei City Taiwan Taoyuan Intl

$818

Find similar

Delta

Mar 5

TPE10:55 amTaipei City Taiwan Taoyuan Intl

25h 15m

1 stop

IAD11:10 pmWashington, D.C. Dulles Intl

Mar 14

IAD7:00 amWashington, D.C. Dulles Intl

26h 05m

1 stop

TPE9:05 pmTaipei City Taiwan Taoyuan Intl

$876

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Taipei CityWashington, D.C.

TPE - DCA

TPEDCA

Taipei City Taiwan Taoyuan Intl

mié. 1/21

11:10 am-11:59 pm

2 stops25h 49m

Washington, D.C. Reagan-National

mar. 1/27

7:00 am-7:50 pm

1 stop23h 50m

$719

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

mié. 1/21

11:10 am-9:17 pm

2 stops23h 07m

Washington, D.C. Dulles Intl

mar. 1/27

2:10 pm-5:45 am

1 stop26h 35m

$719

Taipei CityWashington, D.C.

TPE - DCA

TPEDCA

Taipei City Taiwan Taoyuan Intl

sáb. 1/24

11:10 am-7:13 pm

2 stops21h 03m

Washington, D.C. Reagan-National

sáb. 1/31

8:15 am-5:45 am

2 stops32h 30m

$720

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

mié. 3/4

11:10 am-9:23 pm

2 stops23h 13m

Washington, D.C. Dulles Intl

mar. 5/5

8:18 am-6:45 pm

1 stop22h 27m

$720

Taipei CityWashington, D.C.

TPE - DCA

TPEDCA

Taipei City Taiwan Taoyuan Intl

jue. 3/5

10:55 am-8:32 pm

2 stops22h 37m

Washington, D.C. Reagan-National

lun. 4/27

10:00 am-7:55 pm

2 stops21h 55m

$733

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

vie. 3/6

3:50 pm-8:49 pm

1 stop17h 59m

Washington, D.C. Dulles Intl

mié. 4/29

4:10 pm-4:05 am

1 stop23h 55m

$733

Taipei CityWashington, D.C.

TPE - DCA

TPEDCA

Taipei City Taiwan Taoyuan Intl

mié. 3/4

3:50 pm-9:39 pm

1 stop18h 49m

Washington, D.C. Reagan-National

jue. 4/30

6:00 am-6:45 pm

2 stops24h 45m

$741

Taipei CityWashington, D.C.

TPE - DCA

TPEDCA

Taipei City Taiwan Taoyuan Intl

jue. 3/5

10:55 am-11:32 pm

2 stops25h 37m

Washington, D.C. Reagan-National

sáb. 3/14

4:35 pm-11:00 am

2 stops30h 25m

$818

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

jue. 3/5

10:55 am-11:10 pm

1 stop25h 15m

Washington, D.C. Dulles Intl

sáb. 3/14

7:00 am-9:05 pm

1 stop26h 05m

$876

Taipei CityBaltimore

TPE - BWI

TPEBWI

Taipei City Taiwan Taoyuan Intl

jue. 3/5

8:30 pm-5:46 pm

1 stop34h 16m

Baltimore/Washington

sáb. 3/14

6:46 pm-4:55 am

1 stop22h 09m

$947

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 Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C.

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 Washington, D.C.?

The month of September is, on average, the cheapest month to fly to Washington, D.C. from Taipei City Taiwan Taoyuan Intl Airport, with most prices found around $786. If you’re not able to fly to Washington, D.C. in September, then April is your next best option. Flight prices from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. during April average around $862.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Taipei City Taiwan Taoyuan Intl Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,029. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. for around $1,353.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

At noon is the cheapest time of day to fly from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. when you can find flight prices for as low as $839. Flying to Washington, D.C. at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $1,557. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You could potentially save up to 27% on your flight if you consider stops on a Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. flight.

How have Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. flight prices changed over time?

As of December 2025, prices for Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. flights are approximately 55% cheaper when compared to flights at the same time last year.

When to book flights from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. (TPE to WAS) flight deals and tips

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

Fastest flight time	18h 05m
Direct flights	None

The fastest flight from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. takes 18h 05m

There are no direct flights from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C.. There are no popular flight routes from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C..

Search flight deals

How far is Taipei City Taiwan Taoyuan Intl to Washington, D.C. by plane?
The straight-line distance from Taipei City Taiwan Taoyuan Intl to Washington, D.C. is 7855.4 mi. By plane, this route typically takes 18h 05m.
When did momondo last update prices for flights from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C.?
Prices for flights from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. refresh daily.
How many operators does momondo search for flights from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C.?
There is 1 operator available for flights from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. as of December 2025.
How old do you have to be to fly from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C.?
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 Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C.?
momondo data reveals that the most frequently booked airline on the route from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. is United Airlines, representing 69% of all bookings. The subsequent popular airline is Delta at 31%.

Best airlines flying from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C.

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $784	Free Cancellation	Rating 7.4 9,095 reviews		Search United Airlines flights

Alexandria

National Harbor

Gettysburg

Arlington

Woodbridge

Waldorf

Tysons

Laurel

Colonial Beach

Silver Spring

Fredericksburg

Towson

Rockville

Gaithersburg

Reston

Manassas

Fairfax

Glen Burnie

Linthicum Heights

Springfield

Why use momondo?

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

Finding the right flight to Washington, D.C. from Taipei City is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Taipei City with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Taipei City to Washington, D.C..

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

If you are not ready to book a flight from Taipei City to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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Cheap flights from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. from $428

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Find the cheapest flights from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C.

Cheap round-trip flights

Cheap one-way flights

United Airlines flights from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C.

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

Delta flights from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C.

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

momondo Fare Finder

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

See travel insights to Washington, D.C. from

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

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

What is the cheapest day to depart on your flight to Washington, D.C.?

What is the cheapest time of day to depart on your flight to Washington, D.C.?

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

You could potentially save up to 27% on your flight if you consider stops on a Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. flight.

How have Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. flight prices changed over time?

As of December 2025, prices for Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. flights are approximately 55% cheaper when compared to flights at the same time last year.

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

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

When to book flights from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C.

Cheap Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. (TPE to WAS) flight deals and tips

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

Fastest flight time

Direct flights

How far is Taipei City Taiwan Taoyuan Intl to Washington, D.C. by plane?

When did momondo last update prices for flights from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C.?

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

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

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

What is the most popular airline from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C.?

Best airlines flying from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C.

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

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

Why use momondo?

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

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

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

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

An easier way to manage your Washington, D.C. 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 the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.