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

United Airlines is the most popular carrier operating from Taipei City Taiwan Taoyuan Intl to Washington, D.C. Dulles Intl

What is the most punctual flight time for Taipei City to Washington, D.C. flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Which airline has the best punctuality record on Taipei City to Washington, D.C. flights?

According to our data, EVA Air have had the least number of delays on this route over the last 12 months; with about 8% of their flights experiencing any sort of delay.

How often are flights from Taipei City to Washington, D.C. delayed?

Historically, on average around 8% of flights between Taipei City and Washington, D.C. have experienced a delay on any given week. The average delay length over the past 12 months has been 54 minutes.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

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.

$451 Cheap Flights from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. Dulles Intl Airport in 2026/27

Q: How many flights depart from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. Dulles Intl Airport on average per day?

The number of flights available between Taipei City Taiwan Taoyuan Intl Airport and Washington, D.C. Dulles Intl Airport is 1 per day as of September 2026. The most frequent departure time is 7:00PM, with 100% of daily flights leaving in the evening.

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

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Cheap round-trip flights

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2:30 pm - 5:31 amTPE Taipei City Taiwan Taoyuan Intl-IAD Washington, D.C. Dulles Intl

27h 01m2 stops San Francisco Los Angeles

8:25 am - 4:45 amIAD Washington, D.C. Dulles Intl-TPE Taipei City Taiwan Taoyuan Intl

32h 20m2 stops Los Angeles San Francisco

$749United Airlines

Mon, Oct 19 - Mon, Oct 26

9:50 am - 1:06 amTPE Taipei City Taiwan Taoyuan Intl-IAD Washington, D.C. Dulles Intl

27h 16m1 stop San Francisco

6:20 pm - 4:45 amIAD Washington, D.C. Dulles Intl-TPE Taipei City Taiwan Taoyuan Intl

22h 25m1 stop San Francisco

$749United Airlines

Mon, Oct 19 - Mon, Oct 26

2:30 pm - 7:19 amTPE Taipei City Taiwan Taoyuan Intl-IAD Washington, D.C. Dulles Intl

28h 49m2 stops San Francisco Newark

6:20 pm - 4:45 amIAD Washington, D.C. Dulles Intl-TPE Taipei City Taiwan Taoyuan Intl

22h 25m1 stop San Francisco

$749United Airlines

Mon, Oct 19 - Mon, Oct 26

9:50 am - 9:05 pmTPE Taipei City Taiwan Taoyuan Intl-IAD Washington, D.C. Dulles Intl

23h 15m1 stop San Francisco

8:15 am - 7:00 pmIAD Washington, D.C. Dulles Intl-TPE Taipei City Taiwan Taoyuan Intl

22h 45m1 stop San Francisco

$750United Airlines

Tue, Oct 20 - Tue, Oct 27

9:50 am - 10:30 pmTPE Taipei City Taiwan Taoyuan Intl-IAD Washington, D.C. Dulles Intl

24h 40m2 stops San Francisco Houston George Bush Intcntl

6:20 pm - 4:45 amIAD Washington, D.C. Dulles Intl-TPE Taipei City Taiwan Taoyuan Intl

22h 25m1 stop San Francisco

$750United Airlines

Tue, Oct 20 - Tue, Oct 27

11:10 am - 9:12 pmTPE Taipei City Taiwan Taoyuan Intl-IAD Washington, D.C. Dulles Intl

23h 02m2 stops San Francisco Los Angeles

6:10 am - 7:50 pmIAD Washington, D.C. Dulles Intl-TPE Taipei City Taiwan Taoyuan Intl

24h 40m2 stops Newark San Francisco

$750United Airlines

Wed, Nov 4 - Wed, Nov 11

11:10 am - 8:51 pmTPE Taipei City Taiwan Taoyuan Intl-IAD Washington, D.C. Dulles Intl

22h 41m1 stop San Francisco

8:15 am - 7:50 pmIAD Washington, D.C. Dulles Intl-TPE Taipei City Taiwan Taoyuan Intl

22h 35m1 stop San Francisco

$750United Airlines

Wed, Nov 4 - Wed, Nov 11

11:10 am - 9:12 pmTPE Taipei City Taiwan Taoyuan Intl-IAD Washington, D.C. Dulles Intl

23h 02m2 stops San Francisco Los Angeles

6:20 pm - 5:45 amIAD Washington, D.C. Dulles Intl-TPE Taipei City Taiwan Taoyuan Intl

22h 25m1 stop San Francisco

$750United Airlines

Wed, Nov 4 - Wed, Nov 11

10:00 am - 11:09 pmTPE Taipei City Taiwan Taoyuan Intl-IAD Washington, D.C. Dulles Intl

25h 09m2 stops Seattle/Tacoma Intl Detroit Metropolitan Wayne County

7:05 am - 7:55 pmIAD Washington, D.C. Dulles Intl-TPE Taipei City Taiwan Taoyuan Intl

24h 50m1 stop Seattle/Tacoma Intl

$814Delta

Mon, Oct 5 - Mon, Oct 19

10:00 am - 11:43 pmTPE Taipei City Taiwan Taoyuan Intl-IAD Washington, D.C. Dulles Intl

25h 43m2 stops Seattle/Tacoma Intl Salt Lake City

7:45 pm - 7:55 pmIAD Washington, D.C. Dulles Intl-TPE Taipei City Taiwan Taoyuan Intl

36h 10m2 stops Atlanta Hartsfield-Jackson Seattle/Tacoma Intl

$814Delta

Mon, Oct 5 - Mon, Oct 19

Cheap last minute flights

Enter your travel dates to find the best prices.

2:30 pm - 12:41 amTPE Taipei City Taiwan Taoyuan Intl-IAD Washington, D.C. Dulles Intl

22h 11m2 stops San Francisco Los Angeles

6:00 am - 7:00 pmIAD Washington, D.C. Dulles Intl-TPE Taipei City Taiwan Taoyuan Intl

25h 00m2 stops Houston George Bush Intcntl San Francisco

$750United Airlines

Thu, Sep 24 - Tue, Oct 27

2:30 pm - 10:09 pmTPE Taipei City Taiwan Taoyuan Intl-IAD Washington, D.C. Dulles Intl

19h 39m1 stop San Francisco

2:38 pm - 4:45 amIAD Washington, D.C. Dulles Intl-TPE Taipei City Taiwan Taoyuan Intl

26h 07m2 stops Houston George Bush Intcntl San Francisco

$750United Airlines

Thu, Sep 24 - Tue, Oct 27

9:50 am - 9:05 pmTPE Taipei City Taiwan Taoyuan Intl-IAD Washington, D.C. Dulles Intl

23h 15m1 stop San Francisco

5:38 pm - 4:45 amIAD Washington, D.C. Dulles Intl-TPE Taipei City Taiwan Taoyuan Intl

23h 07m1 stop San Francisco

$750United Airlines

Thu, Sep 24 - Tue, Oct 27

11:40 pm - 5:40 amTPE Taipei City Taiwan Taoyuan Intl-IAD Washington, D.C. Dulles Intl

18h 00m1 stop Seattle/Tacoma Intl

1:15 am - 6:05 amIAD Washington, D.C. Dulles Intl-TPE Taipei City Taiwan Taoyuan Intl

16h 50mnonstop

$1,482Multiple Airlines

Thu, Sep 24 - Mon, Oct 26

9:50 pm - 7:30 pmTPE Taipei City Taiwan Taoyuan Intl-IAD Washington, D.C. Dulles Intl

33h 40m2 stops Manila Ninoy Aquino Intl Beijing Capital

3:35 pm - 12:30 pmIAD Washington, D.C. Dulles Intl-TPE Taipei City Taiwan Taoyuan Intl

32h 55m3 stops Abu Dhabi Zayed Intl Chennai Bangkok Don Mueang Intl

$1,483Multiple Airlines

Thu, Sep 24 - Tue, Oct 27

4:10 pm - 4:05 pmTPE Taipei City Taiwan Taoyuan Intl-IAD Washington, D.C. Dulles Intl

35h 55m3 stops Hong Kong Intl Bengaluru Intl Doha Hamad Intl

3:35 pm - 12:30 pmIAD Washington, D.C. Dulles Intl-TPE Taipei City Taiwan Taoyuan Intl

32h 55m3 stops Abu Dhabi Zayed Intl Chennai Bangkok Don Mueang Intl

$1,711Multiple Airlines

Thu, Sep 24 - Tue, Oct 27