Trip.com
>
Flights
>
Flights to United States
>
Flights to District of Columbia
>
Flights to Washington D.C.
Hotels in Washington D.C.
>
Flights from Taipei to Washington D.C.

Book direct flights from Taipei to Washington D.C.: One way flights from $830, round trip flights from $1,301. Find flight deals for the next 3 months below.

      • Cheapest nonstop
        TPE 7:30 PM
        14h 30m
        Nonstop
        IAD 10:00 PM
        Taipei - Washington D.C. | Thu, Sep 10 | EVA Air
        IAD 1:15 AM
        15h 55m
        Nonstop
        TPE 5:10 AM
        Washington D.C. - Taipei | Mon, Sep 14 | EVA Air
        $1,301 $1,814
        28% off
        28% off
        $1,814 $1,301
      • TPE 7:30 PM
        14h 30m
        Nonstop
        IAD 10:00 PM
        Taipei - Washington D.C. | Sat, Sep 5 | EVA Air
        IAD 1:15 AM
        15h 55m
        Nonstop
        TPE 5:10 AM
        Washington D.C. - Taipei | Mon, Sep 7 | EVA Air
        $1,324 $1,814
        27% off
        27% off
        $1,814 $1,324
      • TPE 2:30 PM
        28h 30m
        1 stop
        IAD 7:00 AM
        Taipei - Washington D.C. | Fri, Sep 4 | United Airlines
        DCA 5:45 PM
        22h 20m
        1 stop
        TPE 4:05 AM
        Washington D.C. - Taipei | Mon, Sep 7 | United Airlines
        $772 $1,814
        56% off
        56% off
        $1,814 $772
      • TPE 2:30 PM
        19h 49m
        1 stop
        IAD 10:19 PM
        Taipei - Washington D.C. | Thu, Sep 3 | United Airlines
        IAD 5:48 PM
        22h 17m
        1 stop
        TPE 4:05 AM
        Washington D.C. - Taipei | Sun, Sep 6 | United Airlines
        $772
        56% off
        $1,814 $772
      • TPE 2:30 PM
        22h 27m
        1 stop
        IAD 12:57 AM
        Taipei - Washington D.C. | Thu, Sep 10 | United Airlines
        IAD 9:45 AM
        30h 20m
        1 stop
        TPE 4:05 AM
        Washington D.C. - Taipei | Sun, Sep 13 | United Airlines
        $772
        56% off
        $1,814 $772
      • TPE 2:30 PM
        27h 25m
        1 stop
        IAD 5:55 AM
        Taipei - Washington D.C. | Tue, Sep 8 | United Airlines
        IAD 6:35 PM
        21h 30m
        1 stop
        TPE 4:05 AM
        Washington D.C. - Taipei | Mon, Sep 14 | United Airlines
        $777
        56% off
        $1,814 $777
      • TPE 2:30 PM
        27h 25m
        1 stop
        IAD 5:55 AM
        Taipei - Washington D.C. | Wed, Sep 9 | United Airlines
        DCA 7:48 AM
        22h 57m
        1 stop
        TPE 6:45 PM
        Washington D.C. - Taipei | Wed, Sep 16 | United Airlines
        $784
        56% off
        $1,814 $784
      • TPE 2:30 PM
        28h 30m
        1 stop
        IAD 7:00 AM
        Taipei - Washington D.C. | Sat, Sep 5 | United Airlines
        IAD 2:47 PM
        25h 18m
        1 stop
        TPE 4:05 AM
        Washington D.C. - Taipei | Mon, Sep 7 | United Airlines
        $784
        56% off
        $1,814 $784
      • TPE 2:30 PM
        28h 30m
        1 stop
        IAD 7:00 AM
        Taipei - Washington D.C. | Tue, Sep 1 | United Airlines
        DCA 5:45 PM
        22h 20m
        1 stop
        TPE 4:05 AM
        Washington D.C. - Taipei | Tue, Sep 8 | United Airlines
        $784
        56% off
        $1,814 $784
      • TPE 2:30 PM
        28h 30m
        1 stop
        IAD 7:00 AM
        Taipei - Washington D.C. | Wed, Sep 2 | United Airlines
        IAD 12:40 PM
        27h 25m
        1 stop
        TPE 4:05 AM
        Washington D.C. - Taipei | Fri, Sep 4 | United Airlines
        $784
        56% off
        $1,814 $784
      • TPE 9:30 AM
        17h 51m
        1 stop
        DCA 3:21 PM
        Taipei - Washington D.C. | Mon, Aug 17 | Delta Air Lines
        IAD 7:10 AM
        24h 45m
        1 stop
        TPE 7:55 PM
        Washington D.C. - Taipei | Sat, Aug 22 | Delta Air Lines
        $812
        55% off
        $1,814 $812
      • TPE 9:40 AM
        17h 52m
        1 stop
        DCA 3:32 PM
        Taipei - Washington D.C. | Tue, Sep 8 | Delta Air Lines
        IAD 7:25 AM
        24h 30m
        1 stop
        TPE 7:55 PM
        Washington D.C. - Taipei | Sat, Sep 12 | Delta Air Lines
        $813
        55% off
        $1,814 $813
      • TPE 1:00 PM
        17h 25m
        1 stop
        WAS 2:00 PM
        Taipei - Washington D.C. | Wed, Jul 15 | Normal Airline
        WAS 3:00 PM
        6h
        Nonstop
        TPE 4:00 PM
        Washington D.C. - Taipei | Fri, Jul 17 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        TPE 7:30 PM
        14h 30m
        Nonstop
        IAD 10:00 PM
        Taipei - Washington D.C. | Wed, Sep 9 | EVA Air
        $830 $1,162
        28% off
        28% off
        $1,162 $830
      • TPE 7:30 PM
        14h 30m
        Nonstop
        IAD 10:00 PM
        Taipei - Washington D.C. | Mon, Sep 7 | EVA Air
        $848 $1,162
        27% off
        27% off
        $1,162 $848
      • TPE 9:40 AM
        17h 41m
        1 stop
        DCA 3:21 PM
        Taipei - Washington D.C. | Wed, Sep 2 | Delta Air Lines
        $437 $1,162
        62% off
        62% off
        $1,162 $437
      • TPE 2:30 PM
        40h 35m
        1 stop
        IAD 7:05 PM
        Taipei - Washington D.C. | Wed, Sep 2 | United Airlines
        $444
        62% off
        $1,162 $444
      • TPE 2:30 PM
        22h 47m
        1 stop
        IAD 1:17 AM
        Taipei - Washington D.C. | Sun, Sep 6 | United Airlines
        $444
        62% off
        $1,162 $444
      • TPE 2:30 PM
        40h 35m
        1 stop
        IAD 7:05 PM
        Taipei - Washington D.C. | Fri, Sep 4 | United Airlines
        $483
        57% off
        $1,162 $483
      • TPE 9:40 AM
        18h
        1 stop
        DCA 3:40 PM
        Taipei - Washington D.C. | Sun, Sep 6 | Delta Air Lines
        $500
        56% off
        $1,162 $500
      • TPE 2:30 PM
        40h 35m
        1 stop
        IAD 7:05 PM
        Taipei - Washington D.C. | Thu, Sep 3 | United Airlines
        $513
        56% off
        $1,162 $513
      • TPE 2:30 PM
        40h 35m
        1 stop
        IAD 7:05 PM
        Taipei - Washington D.C. | Wed, Sep 9 | United Airlines
        $513
        56% off
        $1,162 $513
      • TPE 2:30 PM
        40h 35m
        1 stop
        IAD 7:05 PM
        Taipei - Washington D.C. | Tue, Sep 8 | United Airlines
        $513
        56% off
        $1,162 $513
      • TPE 9:50 AM
        21h 15m
        1 stop
        IAD 7:05 PM
        Taipei - Washington D.C. | Mon, Sep 7 | United Airlines
        $527
        55% off
        $1,162 $527
      • TPE 12:25 PM
        34h 40m
        1 stop
        IAD 11:05 AM
        Taipei - Washington D.C. | Sun, Sep 6 | Korean Air
        $528
        55% off
        $1,162 $528
      • TPE 1:00 PM
        17h 25m
        1 stop
        WAS 2:00 PM
        Taipei - Washington D.C. | Wed, Jul 15 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Taipei to Washington D.C. are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Find cheap airlines flights from Taipei to Washington D.C.

You can choose from 3 airlines that fly from Taipei to Washington D.C., including United Airlines, Turkish Airlines, and Delta Air Lines. EVA Air has lowest fares on this route.
United Airlines logo United Airlines
Turkish Airlines logo Turkish Airlines
Delta Air Lines logo Delta Air Lines
Airlines are determined based on actual purchased flight tickets from Taipei to Washington D.C. according to previous 12 months data from Trip.com.

Flight Info | Taipei to Washington D.C.

The distance between Taipei and Washington D.C. is approximately 12,649.1 km. It takes around 15 hours on average to fly from Taipei to Washington D.C.. Based on Trip.com's data travel demand peaks in July. The off-season for travel is December.

Cheapest one-way flight price$437
Cheapest round-trip ticket price$772
Off-season for travelDecember
Peak season for travelJuly
Flight distance12,649.1 km
Average flight time15 hours
Popular airlineUnited Airlines
Flight statistics for the Taipei–Washington D.C. route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com price insights on flights from Taipei to Washington D.C.

Which month has the cheapest one-way flights from Taipei to Washington D.C.?

The average price of one-way flights from Taipei to Washington D.C. purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Taipei to Washington D.C. is November, with an average price of $536; while the month with the highest flight price is usually August, with an average price of up to $1,122.

$1,122
$829
$536
$243
    Cheapest
  • $1,105
    Jul
  • $1,122
    Aug
  • $628
    Sep
  • $706
    Oct
  • $536
    Nov
  • $616
    Dec
  • $750
    Jan
  • $542
    Feb
  • $1,018
    Mar
  • $701
    Apr
  • $596
    May
  • $637
    Jun

What is the cheapest month for round-trip flights from Taipei to Washington D.C.?

Average price of round-trip flights from Taipei to Washington D.C. purchased by Trip.com users by month over the past 12 months

According to historical data from Trip.com, the lowest prices for flights from Taipei to Washington D.C. are found during September, with an average price of $1,073. Conversely, the highest prices are found during July, with an average price of up to $1,755.

$1,755
$1,414
$1,073
$732
    Cheapest
  • $1,755
    Jul
  • $1,637
    Aug
  • $1,073
    Sep
  • $1,100
    Oct
  • $1,141
    Nov
  • $1,317
    Dec
  • $1,211
    Jan
  • $1,124
    Feb
  • $1,662
    Mar
  • $1,491
    Apr
  • $1,321
    May
  • $1,609
    Jun

Frequently Asked Questions

  • What are the cheapest flights from Taipei to Washington D.C. (TPE-WAS)?

    Based on Trip.com data, Delta Air Lines offers one-way fares as low as $437 on Cheapest nonstop routes (e.g. TPE to DCA on Wed, Sep 2), while United Airlines offers Cheapest nonstop round-trips from $772 departing on Fri, Sep 4 and returning on Mon, Sep 7.
  • At the moment, several airlines serve connecting flights from Taipei to Washington D.C., including: United Airlines Turkish Airlines Delta Air Lines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.
  • It takes around 15 hours to fly from Taipei (TPE) to Washington D.C. (WAS).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Taipei to Washington D.C. is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Taipei to Washington D.C., you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Sep 2, with one-way flights priced at just $437.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is EVA Air.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Washington D.C. travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Taipei to Washington D.C. is December, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Taipei to Washington D.C. on July 15, 2026 with EVA Air, with prices starting at $876.
  • You can land at any one of the following hubs in Washington D.C., with Taiwan Taoyuan International Airport to Dulles International Airport (TPE-IAD) is by far the most common option on this route: Dulles International Airport (IAD) Ronald Reagan Washington National Airport (DCA).
  • The time difference between Washington D.C. and Taipei is 13h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Explore More Popular Flights

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.