Cheap Flights From Washington Dulles Intl. (IAD) To Taoyuan Intl. (TPE)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

Cheapest Flights from Washington (IAD) to Taipei (TPE)

The cheapest flights to Taoyuan Intl. found within the past 7 days were CA $1,413 round trip and CA $787 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Aug. 28 - Thu, Sep. 11
IAD
Washington
TPE
Taipei
CA $1,413 Roundtrip, found 20 hours ago
CA $1,413
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Thu, Aug. 28 from Washington to Taipei, returning Thu, Sep. 11, priced at CA $1,413 found 20 hours ago
Thu, Aug. 28 - Thu, Sep. 11
IAD
Washington
TPE
Taipei
CA $1,517 Roundtrip, found 20 hours ago
CA $1,517
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Thu, Aug. 28 from Washington to Taipei, returning Thu, Sep. 11, priced at CA $1,517 found 20 hours ago
Thu, Aug. 28 - Thu, Sep. 11
IAD
Washington
TPE
Taipei
CA $1,528 Roundtrip, found 20 hours ago
CA $1,528
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Thu, Aug. 28 from Washington to Taipei, returning Thu, Sep. 11, priced at CA $1,528 found 20 hours ago
Thu, Aug. 28 - Thu, Sep. 11
IAD
Washington
TPE
Taipei
CA $1,748 Roundtrip, found 20 hours ago
CA $1,748
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Thu, Aug. 28 from Washington to Taipei, returning Thu, Sep. 11, priced at CA $1,748 found 20 hours ago
Thu, Aug. 28 - Thu, Sep. 11
IAD
Washington
TPE
Taipei
CA $1,789 Roundtrip, found 20 hours ago
CA $1,789
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Thu, Aug. 28 from Washington to Taipei, returning Thu, Sep. 11, priced at CA $1,789 found 20 hours ago
Thu, Aug. 28 - Thu, Sep. 11
IAD
Washington
TPE
Taipei
CA $1,818 Roundtrip, found 20 hours ago
CA $1,818
Roundtrip
found 20 hours ago
Select Turkish Airlines flight, departing Thu, Aug. 28 from Washington to Taipei, returning Thu, Sep. 11, priced at CA $1,818 found 20 hours ago
Thu, Aug. 28 - Thu, Sep. 11
IAD
Washington
TPE
Taipei
CA $1,833 Roundtrip, found 20 hours ago
CA $1,833
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Thu, Aug. 28 from Washington to Taipei, returning Thu, Sep. 11, priced at CA $1,833 found 20 hours ago
Thu, Aug. 28 - Thu, Sep. 11
IAD
Washington
TPE
Taipei
CA $1,928 Roundtrip, found 20 hours ago
CA $1,928
Roundtrip
found 20 hours ago
Select Turkish Airlines flight, departing Thu, Aug. 28 from Washington to Taipei, returning Thu, Sep. 11, priced at CA $1,928 found 20 hours ago
Thu, Aug. 28 - Thu, Sep. 11
IAD
Washington
TPE
Taipei
CA $1,930 Roundtrip, found 20 hours ago
CA $1,930
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Thu, Aug. 28 from Washington to Taipei, returning Thu, Sep. 11, priced at CA $1,930 found 20 hours ago
Thu, Aug. 28 - Thu, Sep. 11
IAD
Washington
TPE
Taipei
CA $1,951 Roundtrip, found 20 hours ago
CA $1,951
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Thu, Aug. 28 from Washington to Taipei, returning Thu, Sep. 11, priced at CA $1,951 found 20 hours ago

Frequently asked questions

Are there direct flights from Dulles Intl. Airport to TPE?
You can't get a flight straight from IAD to Taoyuan Intl. Airport (TPE), but we have the next best thing. United Airlines, Singapore Airlines and ANA provide flights with just one stopover.
What airlines fly from IAD to Taiwan Taoyuan Airport?
Unfortunately, there aren't any airlines that fly direct from Dulles Intl. Airport to Taoyuan Intl. Airport (TPE). But don't let that discourage you from going. Use any stopover as an opportunity to have a shop, check out the local fare and potentially find the next city to add to your bucket list.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.