What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Taipei City Sung Shan Airport?

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Taipei City Sung Shan Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Taipei City Sung Shan Airport ranges from 2.7 - 11.7 inches per month. June is typically the wettest month, when rainfall can reach 11.7 in. November is typically the driest time to visit Taipei City Sung Shan Airport when rainfall is around 2.7 in.

If weather is an important factor for your trip to Taipei City Sung Shan Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Taipei City Sung Shan Airport?

Flights from Washington, D.C. Dulles Intl Airport to Taipei City Sung Shan Airport are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Taipei City Sung Shan Airport.

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

Find a great deal and save up to 64% by booking at least 27 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Washington, D.C. Dulles Intl Airport to Taipei City Sung Shan Airport within the next two weeks, with the cheapest ticket starting at $987.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Taipei City Sung Shan Airport?

Our data shows that October tends to be the cheapest month to fly to Taipei City Sung Shan Airport from Washington, D.C. Dulles Intl Airport. Users have commonly found prices around $1,181 for the month, but tickets can be as low as $853. Due to multiple factors, prepare for potentially higher prices in December.

What is the cheapest time of day to fly from IAD to TSA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Taipei City Sung Shan Airport as you normally would.

Can I find deals for flights from Dulles Intl to Sung Shan that include hotel bookings?

Yes. In addition to deals on Dulles Intl to Sung Shan flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Dulles Intl to Sung Shan?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Sung Shan.

Can I find deals for business class flights from Dulles Intl to Sung Shan?

Yes. Cheapflights offers flight deals from Dulles Intl to Sung Shan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$576+ Flights from Washington, D.C. Dulles Intl Airport to Taipei City Sung Shan Airport

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Cheap flight deals from Dulles Intl to Sung Shan

Round-trip from	$1,165 (Air China)
One-way from	$576 (Kiwi.com)
Popular in	December
Cheapest in	October
Average price	$1,021

From Washington, D.C. Dulles Intl to Taipei City Sung Shan

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One-way flight from Washington, D.C. Dulles Intl to Taipei City Sung Shan

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Highest demand for flights based on searches. 9% potential increase in price ($129 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Dulles Intl to Sung Shan

Cheapest flights from Dulles Intl to Sung Shan
Explore the most affordable flight options available from Dulles Intl to Sung Shan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Tue 11/410:00 pmIAD - TSA

2 stops51h 10mAir China

Thu 11/273:10 pmTSA - IAD

2 stops40h 20mAir China

Deal found 9/10

$1,165

Tue 9/2312:15 pmIAD - TSA

1 stop35h 55mANA

Tue 11/254:50 pmTSA - IAD

1 stop29h 20mANA

Deal found 9/10

$1,185

Thu 11/2711:05 amIAD - TSA

1 stop36h 25mANA

Mon 12/81:30 pmTSA - IAD

1 stop32h 40mANA

Deal found 9/10

$1,214

Tue 9/1612:15 pmIAD - TSA

1 stop35h 55mANA

Thu 3/51:30 pmTSA - IAD

1 stop32h 40mANA

Deal found 9/10

$1,223

Tue 12/21:10 pmIAD - TSA

2 stops34h 20mANA

Thu 12/254:50 pmTSA - IAD

1 stop29h 20mANA

Deal found 9/9

$1,227

Mon 11/108:30 amIAD - TSA

2 stops42h 20mANA

Wed 11/194:50 pmTSA - IAD

1 stop35h 50mANA

Deal found 9/10

$1,237

Thu 9/118:20 amIAD - TSA

2 stops39h 50mANA

Sun 9/281:35 pmTSA - IAD

1 stop32h 30mANA

Deal found 9/10

$1,241

Tue 12/211:05 amIAD - TSA

1 stop39h 45mANA

Tue 12/234:50 pmTSA - IAD

1 stop29h 20mANA

Deal found 9/9

$1,242

Tue 12/21:10 pmIAD - TSA

2 stops34h 20mANA

Mon 12/224:50 pmTSA - IAD

1 stop29h 20mANA

Deal found 9/9

$1,246

Tue 10/2812:10 pmIAD - TSA

1 stop36h 20mANA

Tue 11/181:30 pmTSA - IAD

1 stop32h 40mANA

Deal found 9/10

$1,249

Mon 10/2712:10 pmIAD - TSA

1 stop39h 40mANA

Wed 12/34:50 pmTSA - IAD

2 stops27h 37mANA

Deal found 9/10

$1,252

Best flights from Dulles Intl to Sung Shan
Discover carefully curated flight deals from Dulles Intl to Sung Shan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Mon 1/512:20 pmIAD - TSA

1 stop35h 10mANA

Wed 1/284:50 pmTSA - IAD

1 stop29h 20mANA

Deal found 9/10

$1,185

Mon 2/911:05 amIAD - TSA

1 stop36h 25mANA

Tue 3/31:30 pmTSA - IAD

1 stop32h 40mANA

Deal found 9/9

$1,214

Thu 2/51:05 pmIAD - TSA

2 stops34h 25mANA

Thu 4/304:50 pmTSA - IAD

1 stop29h 15mANA

Deal found 9/10

$1,227

Mon 1/58:15 amIAD - TSA

2 stops39h 15mANA

Mon 1/194:50 pmTSA - IAD

2 stops31h 54mANA

Deal found 9/10

$1,242

Tue 9/238:20 amIAD - TSA

2 stops43h 30mANA

Tue 11/251:30 pmTSA - IAD

2 stops44h 53mANA

Deal found 9/10

$1,242

Thu 1/81:05 pmIAD - TSA

2 stops34h 25mANA

Wed 1/284:50 pmTSA - IAD

1 stop29h 20mANA

Deal found 9/9

$1,246

Wed 2/111:05 pmIAD - TSA

2 stops34h 25mANA

Tue 3/31:30 pmTSA - IAD

1 stop32h 40mANA

Deal found 9/9

$1,246

Thu 2/51:05 pmIAD - TSA

2 stops34h 25mANA

Sun 2/224:50 pmTSA - IAD

1 stop29h 20mANA

Deal found 9/9

$1,246

Mon 1/512:20 pmIAD - TSA

1 stop35h 10mANA

Mon 1/264:50 pmTSA - IAD

2 stops31h 54mANA

Deal found 9/10

$1,252

Wed 2/1111:05 amIAD - TSA

1 stop36h 25mANA

Thu 3/121:30 pmTSA - IAD

1 stop32h 40mANA

Deal found 9/11

$1,254

Tue 12/21:10 pmIAD - TSA

2 stops34h 20mANA

Mon 12/224:50 pmTSA - IAD

1 stop29h 20mANA

Deal found 9/10

$1,258

Wed 11/512:40 pmIAD - TSA

2 stops34h 50mANA

Tue 11/254:50 pmTSA - IAD

1 stop29h 20mANA

Deal found 9/10

$1,258

Last-minute flights from Dulles Intl to Sung Shan
Discover last-minute flight deals from Dulles Intl to Sung Shan. Data last updated September 11, 2025 and is based on user searches.

Thu 9/118:20 amIAD - TSA

2 stops39h 50mANA

Sun 9/281:35 pmTSA - IAD

1 stop32h 30mANA

Deal found 9/10

$1,241

Sun 9/1412:15 pmIAD - TSA

1 stop35h 55mANA

Mon 9/294:50 pmTSA - IAD

2 stops40h 05mANA

Deal found 9/10

$1,299

Tue 9/1612:15 pmIAD - TSA

1 stop35h 55mANA

Thu 3/51:30 pmTSA - IAD

1 stop32h 40mANA

Deal found 9/10

$1,223

Tue 9/2312:15 pmIAD - TSA

1 stop35h 55mANA

Tue 11/254:50 pmTSA - IAD

1 stop29h 20mANA

Deal found 9/10

$1,185

Sun 10/2612:10 pmIAD - TSA

1 stop36h 20mANA

Tue 12/24:50 pmTSA - IAD

1 stop29h 20mANA

Deal found 9/10

$1,254

Sun 10/2612:10 pmIAD - TSA

1 stop39h 40mANA

Mon 12/14:50 pmTSA - IAD

2 stops27h 37mANA

Deal found 9/10

$1,292

Mon 10/2712:10 pmIAD - TSA

1 stop36h 20mANA

Thu 12/41:30 pmTSA - IAD

2 stops30h 57mANA

Deal found 9/10

$1,252

Tue 10/2812:10 pmIAD - TSA

1 stop36h 20mANA

Wed 12/34:50 pmTSA - IAD

1 stop35h 50mANA

Deal found 9/10

$1,242

Tue 10/2812:10 pmIAD - TSA

1 stop36h 20mANA

Tue 11/181:30 pmTSA - IAD

1 stop32h 40mANA

Deal found 9/10

$1,249

One-way flights from Dulles Intl to Sung Shan
Search for one-way flight options from Dulles Intl to Sung Shan. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Sat 10/254:22 pmIAD - TSA

3 stops56h 28mMultiple Airlines

Deal found 9/10

$576

Sat 11/86:13 pmIAD - TSA

2 stops56h 37mMultiple Airlines

Deal found 9/11

$611

Mon 11/36:18 pmIAD - TSA

3 stops53h 12mMultiple Airlines

Deal found 9/9

$687

Tue 9/1612:15 pmIAD - TSA

1 stop35h 55mANA

Deal found 9/11

$697

Mon 11/108:30 amIAD - TSA

2 stops42h 20mANA

Deal found 9/10

$702

Mon 10/206:25 amIAD - TSA

2 stops41h 10mJapan Airlines

Deal found 9/10

$716

Wed 9/1712:15 pmIAD - TSA

1 stop39h 35mANA

Deal found 9/11

$719

Sat 11/16:13 pmIAD - TSA

2 stops57h 37mMultiple Airlines

Deal found 9/9

$730

Fri 1/98:20 amIAD - TSA

2 stops42h 30mANA

Deal found 9/10

$742

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Taipei City

IAD - TSA

IADTSA

Washington, D.C. Dulles Intl

Mon 1/5

12:20 pm-12:30 pm

1 stop35h 10m

Taipei City Sung Shan

Wed 1/28

4:50 pm-9:10 am

1 stop29h 20m

$1,185

Washington, D.C.Taipei City

IAD - TSA

IADTSA

Washington, D.C. Dulles Intl

Mon 2/9

11:05 am-12:30 pm

1 stop36h 25m

Taipei City Sung Shan

Tue 3/3

1:30 pm-9:10 am

1 stop32h 40m

$1,214

Washington, D.C.Taipei City

IAD - TSA

IADTSA

Washington, D.C. Dulles Intl

Thu 2/5

1:05 pm-12:30 pm

2 stops34h 25m

Taipei City Sung Shan

Thu 4/30

4:50 pm-10:05 am

1 stop29h 15m

$1,227

Washington, D.C.Taipei City

IAD - TSA

IADTSA

Washington, D.C. Dulles Intl

Mon 1/5

8:15 am-12:30 pm

2 stops39h 15m

Taipei City Sung Shan

Mon 1/19

4:50 pm-11:44 am

2 stops31h 54m

$1,242

Washington, D.C.Taipei City

IAD - TSA

IADTSA

Washington, D.C. Dulles Intl

Tue 9/23

8:20 am-3:50 pm

2 stops43h 30m

Taipei City Sung Shan

Tue 11/25

1:30 pm-9:23 pm

2 stops44h 53m

$1,242

Washington, D.C.Taipei City

IAD - TSA

IADTSA

Washington, D.C. Dulles Intl

Thu 1/8

1:05 pm-12:30 pm

2 stops34h 25m

Taipei City Sung Shan

Wed 1/28

4:50 pm-9:10 am

1 stop29h 20m

$1,246

Washington, D.C.Taipei City

IAD - TSA

IADTSA

Washington, D.C. Dulles Intl

Wed 2/11

1:05 pm-12:30 pm

2 stops34h 25m

Taipei City Sung Shan

Tue 3/3

1:30 pm-9:10 am

1 stop32h 40m

$1,246

Washington, D.C.Taipei City

IAD - TSA

IADTSA

Washington, D.C. Dulles Intl

Thu 2/5

1:05 pm-12:30 pm

2 stops34h 25m

Taipei City Sung Shan

Sun 2/22

4:50 pm-9:10 am

1 stop29h 20m

$1,246

Washington, D.C.Taipei City

IAD - TSA

IADTSA

Washington, D.C. Dulles Intl

Mon 1/5

12:20 pm-12:30 pm

1 stop35h 10m

Taipei City Sung Shan

Mon 1/26

4:50 pm-11:44 am

2 stops31h 54m

$1,252

Washington, D.C.Taipei City

IAD - TSA

IADTSA

Washington, D.C. Dulles Intl

Wed 2/11

11:05 am-12:30 pm

1 stop36h 25m

Taipei City Sung Shan

Thu 3/12

1:30 pm-10:10 am

1 stop32h 40m

$1,254

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 21 results

Best time to book a flight from Dulles Intl to Sung Shan

Have a flexible travel schedule? Discover the best time to fly to Sung Shan from Dulles Intl 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.

Related info for your journey

How long is the flight from Washington, D.C. Dulles Intl Airport to Taipei City Sung Shan Airport?
Airlines like ANA fly from Washington, D.C. Dulles Intl Airport to Taipei City Sung Shan Airport in about 35h 10m. The time it takes to get you to your destination can typically vary by up to . The distance from Washington, D.C. Dulles Intl Airport to Taipei City Sung Shan Airport is about 7841 mi.
Can I find deals for flights from Dulles Intl to Sung Shan that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Sung Shan flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Sung Shan?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Sung Shan.
Can I find deals for business class flights from Dulles Intl to Sung Shan?
Yes. Cheapflights offers flight deals from Dulles Intl to Sung Shan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$576+ Cheap flights from Dulles Intl (IAD) to Sung Shan (TSA)

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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Sung Shan with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Dulles Intl to Sung Shan

Round-trip from

One-way from

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Average price

Find flight deals from Dulles Intl to Sung Shan

Cheapest flights from Dulles Intl to Sung ShanExplore the most affordable flight options available from Dulles Intl to Sung Shan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from Dulles Intl to Sung Shan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Dulles Intl to Sung Shan

Have a flexible travel schedule? Discover the best time to fly to Sung Shan from Dulles Intl with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Sung Shan. 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. Dulles Intl Airport to Taipei City Sung Shan Airport?

Can I find deals for flights from Dulles Intl to Sung Shan that include hotel bookings?

How can I find direct flights from Dulles Intl to Sung Shan?

Can I find deals for business class flights from Dulles Intl to Sung Shan?

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Cheapest flights from Dulles Intl to Sung Shan
Explore the most affordable flight options available from Dulles Intl to Sung Shan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.