Cheap flights from Washington, D.C. Dulles Intl Airport to Taiwan from $463

The cheapest month to fly to Taiwan from Washington, D.C. Dulles Intl Airport is in March. Flight prices, which tend to average around $1,073, are often lower during this time because this is during the off-season. The month of April is another great option to travel to Taiwan, with average flight prices from Washington, D.C. Dulles Intl Airport averaging around $1,119.

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Taiwan is on a Thursday when prices can be found for as low as $1,241. On the other hand, Friday is the most expensive day to depart from Washington, D.C. Dulles Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,415.

The cheapest time of day to fly to Taiwan is in the evening when flights can be purchased for as low as $1,293. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,445 on average. Flights to Taiwan from Washington, D.C. Dulles Intl Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Washington, D.C. Dulles Intl to Taipei City Taiwan Taoyuan Intl for the best Washington, D.C. Dulles Intl - Taiwan flight prices

You are more likely to see cheaper flights to Taiwan from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Taiwan for around $1,293 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Taiwan from Washington, D.C. Dulles Intl Airport for as low as $1,211 on momondo.

There are 3 cabin classes available to choose from on Washington, D.C. Dulles Intl Airport to Taiwan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

United Airlines and Delta are the most popular carriers operating from Washington, D.C. Dulles Intl to Taiwan

EVA Air, United Airlines and STARLUX Airlines are the top three most popular airlines that fly to Taiwan from Washington, D.C. Dulles Intl Airport according to our data. EVA Air is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Taiwan. Keep in mind that there are 5 different airlines that fly to Taiwan on a routine basis, so you have a few additional options to choose from.

Historically, on average around 23% of flights between Washington, D.C. and Taiwan have experienced a delay on any given week. The average delay length over the past 12 months has been 152 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Tuesday 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.

According to our data, EVA Air have had the least number of delays on this route over the last 12 months; with about 23% of their flights experiencing any sort of delay.

The number of flights available between Washington, D.C. Dulles Intl Airport and Taiwan is 1 per day as of November 2026. The most frequent departure time is 1:00AM, with 100% of daily flights leaving in the morning.

8 flights are operational weekly from Washington, D.C. Dulles Intl Airport to Taiwan as of November 2026. The most popular departure day for this route is Mon, with 25% of flights per week taking off on this day.