Cheap flights from Washington, D.C. to Taiwan from $433

The cheapest month to fly to Taiwan from Washington, D.C. is in February. Flight prices, which tend to average around $962, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Taiwan, with average flight prices from Washington, D.C. averaging around $969.

The cheapest day to depart from Washington, D.C. to Taiwan is on a Tuesday when prices can be found for as low as $1,273. On the other hand, Friday is the most expensive day to depart from Washington, D.C. because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,444.

The cheapest time of day to fly to Taiwan is in the evening when flights can be purchased for as low as $1,338. 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. 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. - Taiwan flight prices

You are more likely to see cheaper flights to Taiwan from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Taiwan for around $1,246 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. for as low as $1,072 on momondo.

There are 3 cabin classes available to choose from on Washington, D.C. 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, Delta, and ANA are the most popular carriers operating from Washington, D.C. to Taiwan

EVA Air, United Airlines and Delta are the top three most popular airlines that fly to Taiwan from Washington, D.C. according to our data. EVA Air is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Taiwan. Keep in mind that there are 7 different airlines that fly to Taiwan on a routine basis, so you have a few additional options to choose from.

Historically, on average around 33% 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 179 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.

Thursday 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 33% of their flights experiencing any sort of delay.

4 flights are operational weekly from Washington, D.C. to Taiwan as of August 2026. The most popular departure day for this route is Tue, with 25% of flights per week taking off on this day.

On average, it takes 18h 35m to fly from Washington, D.C. to Taiwan if you fly out of Washington, D.C. (the most popular airport in Washington, D.C.) and into Taipei City Taiwan Taoyuan Intl Airport (the most popular airport in Taiwan). If you’re flying out of Baltimore and into Taipei City Taiwan Taoyuan Intl Airport, then the flight time is around 20h 55m.