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Cheap flights from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. from $468

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. departing on 12/3. 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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Find the cheapest flights from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C.

Cheap round-trip flights

United Airlines Logo
10:10 am - 11:59 pmTPE-IAD
25h 49m2 stops
United Airlines Logo
6:03 pm - 7:50 pmIAD-TPE
37h 47m1 stop
$778United Airlines
Find Deal
Tue, Oct 28 - Sat, Nov 1
United Airlines Logo
9:50 am - 12:21 amTPE-IAD
26h 31m2 stops
United Airlines Logo
4:00 pm - 4:05 amIAD-TPE
24h 05m2 stops
$779United Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
United Airlines Logo
9:50 am - 12:21 amTPE-IAD
26h 31m2 stops
United Airlines Logo
4:00 pm - 4:05 amIAD-TPE
24h 05m1 stop
$782United Airlines
Find Deal
Fri, Oct 3 - Tue, Oct 14
United Airlines Logo
10:10 am - 9:23 pmTPE-IAD
23h 13m2 stops
United Airlines Logo
10:31 pm - 7:50 pmIAD-TPE
32h 19m1 stop
$829United Airlines
Find Deal
Sat, Nov 1 - Sun, Nov 30
Delta Logo
9:35 am - 6:31 amTPE-IAD
32h 56m1 stop
Delta Logo
7:35 am - 7:55 pmIAD-TPE
24h 20m1 stop
$833Delta
Find Deal
Sun, Oct 5 - Sun, Oct 12
Delta Logo
9:25 am - 12:40 amTPE-IAD
27h 15m1 stop
Delta Logo
7:35 am - 7:55 pmIAD-TPE
24h 20m1 stop
$835Delta
Find Deal
Tue, Oct 14 - Tue, Oct 21
Multiple Airlines Logo
11:35 pm - 6:13 amTPE-IAD
19h 38m1 stop
Multiple Airlines Logo
6:55 pm - 5:20 amIAD-TPE
21h 25m1 stop
$962Multiple Airlines
Find Deal
Sat, Dec 27 - Tue, Feb 24
Multiple Airlines Logo
11:35 pm - 5:55 pmTPE-IAD
31h 20m1 stop
Multiple Airlines Logo
6:55 pm - 5:20 amIAD-TPE
21h 25m1 stop
$964Multiple Airlines
Find Deal
Sun, Feb 1 - Tue, Feb 10
Korean Air Logo
7:25 pm - 9:50 amTPE-IAD
27h 25m1 stop
Korean Air Logo
11:50 am - 11:00 amIAD-TPE
34h 10m1 stop
$1,004Korean Air
Find Deal
Sun, Feb 22 - Sun, Mar 1
Korean Air Logo
7:25 pm - 9:50 amTPE-IAD
27h 25m1 stop
Korean Air Logo
1:15 pm - 12:10 pmIAD-TPE
34h 55m1 stop
$1,027Korean Air
Find Deal
Thu, Mar 5 - Fri, Apr 10

Korean Air flights from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. Dulles Intl Airport

Our best Korean Air deals on Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. Dulles Intl Airport flight tickets
Korean Air
Feb 22
TPE7:25 pmTaipei City Taiwan Taoyuan Intl
27h 25m
1 stop
IAD9:50 amWashington, D.C. Dulles Intl
Mar 1
IAD11:50 amWashington, D.C. Dulles Intl
34h 10m
1 stop
TPE11:00 amTaipei City Taiwan Taoyuan Intl
$1,004
Find similar
Korean Air
Mar 5
TPE7:25 pmTaipei City Taiwan Taoyuan Intl
27h 25m
1 stop
IAD9:50 amWashington, D.C. Dulles Intl
Apr 10
IAD1:15 pmWashington, D.C. Dulles Intl
34h 55m
1 stop
TPE12:10 pmTaipei City Taiwan Taoyuan Intl
$1,027
Find similar
Korean Air
Oct 9
TPE1:20 pmTaipei City Taiwan Taoyuan Intl
33h 35m
1 stop
IAD10:55 amWashington, D.C. Dulles Intl
Feb 3
IAD6:10 amWashington, D.C. Dulles Intl
39h 50m
2 stops
TPE11:00 amTaipei City Taiwan Taoyuan Intl
$1,227
Find similar

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

Our best Delta deals on Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Sep 18
TPE9:40 amTaipei City Taiwan Taoyuan Intl
23h 59m
2 stops
IAD9:39 pmWashington, D.C. Dulles Intl
Oct 1
IAD7:35 amWashington, D.C. Dulles Intl
24h 20m
1 stop
TPE7:55 pmTaipei City Taiwan Taoyuan Intl
$833
Find similar
Delta
Oct 14
TPE9:25 amTaipei City Taiwan Taoyuan Intl
27h 15m
1 stop
IAD12:40 amWashington, D.C. Dulles Intl
Oct 21
IAD7:35 amWashington, D.C. Dulles Intl
24h 20m
1 stop
TPE7:55 pmTaipei City Taiwan Taoyuan Intl
$835
Find similar
Delta
Oct 3
TPE9:35 amTaipei City Taiwan Taoyuan Intl
32h 26m
1 stop
IAD6:01 amWashington, D.C. Dulles Intl
Oct 14
IAD7:35 amWashington, D.C. Dulles Intl
24h 20m
1 stop
TPE7:55 pmTaipei City Taiwan Taoyuan Intl
$838
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Taipei City Taiwan Taoyuan Intl Airport 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

Tue 10/28

10:10 am-11:59 pm

2 stops25h 49m

Washington, D.C. Dulles Intl

Sat 11/1

6:03 pm-7:50 pm

1 stop37h 47m

$778

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Tue 10/14

9:50 am-12:21 am

2 stops26h 31m

Washington, D.C. Dulles Intl

Tue 10/21

4:00 pm-4:05 am

2 stops24h 05m

$779

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Fri 10/3

9:50 am-12:21 am

2 stops26h 31m

Washington, D.C. Dulles Intl

Tue 10/14

4:00 pm-4:05 am

1 stop24h 05m

$782

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Sat 11/1

10:10 am-9:23 pm

2 stops23h 13m

Washington, D.C. Dulles Intl

Sun 11/30

10:31 pm-7:50 pm

1 stop32h 19m

$829

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Sun 10/5

9:35 am-6:31 am

1 stop32h 56m

Washington, D.C. Dulles Intl

Sun 10/12

7:35 am-7:55 pm

1 stop24h 20m

$833

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Tue 10/14

9:25 am-12:40 am

1 stop27h 15m

Washington, D.C. Dulles Intl

Tue 10/21

7:35 am-7:55 pm

1 stop24h 20m

$835

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Sat 12/27

11:35 pm-6:13 am

1 stop19h 38m

Washington, D.C. Dulles Intl

Tue 2/24

6:55 pm-5:20 am

1 stop21h 25m

$962

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Sun 2/1

11:35 pm-5:55 pm

1 stop31h 20m

Washington, D.C. Dulles Intl

Tue 2/10

6:55 pm-5:20 am

1 stop21h 25m

$964

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Sun 2/22

7:25 pm-9:50 am

1 stop27h 25m

Washington, D.C. Dulles Intl

Sun 3/1

11:50 am-11:00 am

1 stop34h 10m

$1,004

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Thu 3/5

7:25 pm-9:50 am

1 stop27h 25m

Washington, D.C. Dulles Intl

Fri 4/10

1:15 pm-12:10 pm

1 stop34h 55m

$1,027

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How to get the cheapest flight ticket from Taipei City Taiwan Taoyuan Intl Airport 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

What is the typical price of a round-trip flight between Taipei City Taiwan Taoyuan Intl Airport and Washington, D.C. Dulles Intl Airport?

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

In general, February is the cheapest month to fly from Taipei City Taiwan Taoyuan Intl Airport 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 $866. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $890.

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

Our data shows that Monday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $1,104. When flying out on a Friday, 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. Dulles Intl Airport for around $1,746.

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

Flying to Washington, D.C. Dulles Intl Airport from Taipei City Taiwan Taoyuan Intl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,258 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,333 on average. Flights to Washington, D.C. Dulles Intl Airport from Taipei City Taiwan Taoyuan Intl Airport in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You could potentially save up to 1% on your flight if you consider stops on a Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. Dulles Intl Airport flight.

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

As of September 2025, prices for Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. Dulles Intl Airport flights are approximately 33% 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. Dulles Intl Airport

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. Dulles Intl Airport 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. Dulles Intl Airport (TPE to IAD) 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. Dulles Intl Airport

Direct flights

None
There are no direct flights from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. Dulles Intl Airport.
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  • How far is Taipei City Taiwan Taoyuan Intl to Washington, D.C. Dulles Intl by plane?

    Washington, D.C. Dulles Intl is 7845.7 mi away from Taipei City Taiwan Taoyuan Intl. In terms of flight time, this usually takes a little over 18h 19m.

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

    Prices for flights from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. Dulles Intl Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. Dulles Intl Airport.

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

    The required travel and health documents for your Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

Compare and see reviews for airlines that fly from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $843Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights

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

It is quick and easy to find Taipei City 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 Taipei City to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. from Taipei City which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Taipei City to Washington, D.C. 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 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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