S$770 Cheap Flights from Washington to Taipei

View S$770 flight on Tue, 14 Oct, 2025Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Taoyuan International Airport (TPE)

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Cheap Flights from Washington to Taipei (IAD-TPE)

Prices were available within the past 7 days and start at S$770 for one-way flights and S$1,491 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Sat, 6 Dec - Sat, 7 Feb
IAD
Washington
TPE
Taipei
S$1,491 Return, found 5 days ago
S$1,491
Return
found 5 days ago
Select Turkish Airlines flight, departing Sat, 6 Dec from Washington to Taipei, returning Sat, 7 Feb, priced at S$1,491 found 5 days ago
Turkish Airlines
Sat, 6 Dec - Sat, 7 Feb
IAD
Washington
TPE
Taipei
S$1,614 Return, found 5 days ago
S$1,614
Return
found 5 days ago
Select Turkish Airlines flight, departing Sat, 6 Dec from Washington to Taipei, returning Sat, 7 Feb, priced at S$1,614 found 5 days ago
United
Sat, 6 Dec - Sat, 7 Feb
IAD
Washington
TPE
Taipei
S$1,638 Return, found 5 days ago
S$1,638
Return
found 5 days ago
Select United flight, departing Sat, 6 Dec from Washington to Taipei, returning Sat, 7 Feb, priced at S$1,638 found 5 days ago
Delta
Sat, 6 Dec - Sat, 7 Feb
IAD
Washington
TPE
Taipei
S$1,638 Return, found 5 days ago
S$1,638
Return
found 5 days ago
Select Delta flight, departing Sat, 6 Dec from Washington to Taipei, returning Sat, 7 Feb, priced at S$1,638 found 5 days ago
Alaska Airlines
Sat, 6 Dec - Sat, 7 Feb
IAD
Washington
TPE
Taipei
S$1,786 Return, found 5 days ago
S$1,786
Return
found 5 days ago
Select Alaska Airlines flight, departing Sat, 6 Dec from Washington to Taipei, returning Sat, 7 Feb, priced at S$1,786 found 5 days ago
Alaska Airlines
Sat, 6 Dec - Sat, 7 Feb
IAD
Washington
TPE
Taipei
S$1,928 Return, found 5 days ago
S$1,928
Return
found 5 days ago
Select Alaska Airlines flight, departing Sat, 6 Dec from Washington to Taipei, returning Sat, 7 Feb, priced at S$1,928 found 5 days ago
KLM
Sat, 6 Dec - Sat, 7 Feb
IAD
Washington
TPE
Taipei
S$1,964 Return, found 5 days ago
S$1,964
Return
found 5 days ago
Select KLM flight, departing Sat, 6 Dec from Washington to Taipei, returning Sat, 7 Feb, priced at S$1,964 found 5 days ago
Korean Air
Sat, 6 Dec - Sat, 7 Feb
IAD
Washington
TPE
Taipei
S$2,357 Return, found 5 days ago
S$2,357
Return
found 5 days ago
Select Korean Air flight, departing Sat, 6 Dec from Washington to Taipei, returning Sat, 7 Feb, priced at S$2,357 found 5 days ago
Asiana Airlines
Sat, 6 Dec - Sat, 7 Feb
IAD
Washington
TPE
Taipei
S$2,427 Return, found 5 days ago
S$2,427
Return
found 5 days ago
Select Asiana Airlines flight, departing Sat, 6 Dec from Washington to Taipei, returning Sat, 7 Feb, priced at S$2,427 found 5 days ago

Find the cheapest month to fly from Washington (IAD) to Taipei (TPE)

April is typically the cheapest month to fly

From S$1,143 - S$1,699 per traveller.

Frequently asked questions

How much is a flight from IAD to TPE?
Round-trip flights from IAD to Taoyuan Intl. Airport (TPE) start from S$1,491. This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book today so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAD to Taoyuan Intl. Airport (TPE)?
Each air carrier has its own terms and conditions. If you decide to cancel your holiday, head to our Customer Service Portal.
How do I find cheap flights from Dulles Intl. Airport to TPE that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Dulles Intl. Airport to Taoyuan Intl. Airport (TPE) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Dulles Intl. Airport to TPE?
You'll have 12,600 kilometres to cover on the long-haul Chantilly to Taoyuan City route. Dress in comfy clothes and consider taking earplugs and a sleep mask.
Which airlines fly direct from IAD to TPE?
Unfortunately, there are no airlines that fly directly between Washington Dulles Intl. Airport (IAD) and TPE. You'll need to book a flight with at least one stop.
Are IAD to Taoyuan Intl. Airport (TPE) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Washington Dulles Intl. Airport (IAD) to TPE can be hit-or-miss. You might be lucky and score a bargain, but you could also miss out entirely! If you'd rather play it safe and start planning your trip ahead of time, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines list their prices so far in advance. Our suggestion? Check back often as updates are made regularly.

Travel information

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Taoyuan Intl.
Return price
S$1,491
Distance
12560 km

Book with confidence

Book with confidence

Perfect flights from Washington to Taipei

Your Journey from Washington to Taipei

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Experience the joy of finding cheap flights from Washington Dulles Intl. to Taoyuan Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$770 and roundtrip prices from S$1,491*.
 

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Washington to Taipei

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Explore a world of travel with Expedia

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