TPE - IAD

$431 Find Cheap Flights from Taiwan Taoyuan Airport to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Taiwan Taoyuan Intl to Dulles Intl departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Taipei City to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Taipei City to Washington, D.C., as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$868
Typical prices: $1,007-$905
United Airlines
Wed 9/2Tue 9/22
TPE - IAD • 2 stops
Cheapest non-stop
$1,386
EVA Air
Mon 9/28Mon 9/28
TPE - IAD • Non-stop
Nonstop flights
4 days a week
Mon, Wed, Fri, Sat
You can fly direct with EVA Air. Average duration is 14h 50m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
United Airlines
Cheapest • from $868 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Seattle (SEA)
Cheapest • Avg $986 (round-trip)
San Francisco (SFO)
Shortest trip • 19h 06m (one-way)
Insights
Insights
Insights
Insights
When to travel
April
Cheapest • 100% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Taiwan Taoyuan Intl to Dulles Intl (TPE-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Taiwan Taoyuan Intl to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Taiwan Taoyuan Intl to Dulles Intl

Wed, Sep 2 - Tue, Sep 22
United Airlines Logo
9:50 am - 12:44 am
TPE
-
IAD
26h 54m
2 stops
United Airlines Logo
12:45 pm - 4:05 am
IAD
-
TPE
27h 20m
2 stops
$868United Airlines
Wed, Sep 2 - Tue, Sep 22
United Airlines Logo
9:50 am - 12:44 am
TPE
-
IAD
26h 54m
2 stops
United Airlines Logo
2:47 pm - 4:05 am
IAD
-
TPE
25h 18m
1 stop
$869United Airlines
Mon, Oct 19 - Tue, Nov 3
United Airlines Logo
2:30 pm - 11:21 am
TPE
-
IAD
32h 51m
2 stops
United Airlines Logo
8:25 am - 7:50 pm
IAD
-
TPE
22h 25m
1 stop
$919United Airlines
Wed, Sep 2 - Fri, Sep 11
United Airlines Logo
9:50 am - 9:25 pm
TPE
-
IAD
23h 35m
2 stops
United Airlines Logo
10:10 am - 4:05 am
IAD
-
TPE
29h 55m
2 stops
$920United Airlines
Mon, Sep 28 - Wed, Sep 30
Multiple Airlines Logo
2:30 pm - 4:01 pm
TPE
-
IAD
37h 31m
2 stops
Multiple Airlines Logo
9:45 am - 6:45 pm
IAD
-
TPE
21h 00m
1 stop
$976Multiple Airlines
Thu, Sep 10 - Mon, Sep 14
United Airlines Logo
9:50 am - 12:44 am
TPE
-
IAD
26h 54m
2 stops
United Airlines Logo
12:50 pm - 4:05 am
IAD
-
TPE
27h 15m
2 stops
$996United Airlines
Thu, Sep 10 - Mon, Sep 14
United Airlines Logo
9:50 am - 12:44 am
TPE
-
IAD
26h 54m
2 stops
United Airlines Logo
12:50 pm - 4:05 am
IAD
-
TPE
27h 15m
2 stops
$997United Airlines
Wed, Sep 2 - Tue, Sep 22
STARLUX Airlines Logo
8:10 pm - 5:40 am
TPE
-
IAD
21h 30m
1 stop
STARLUX Airlines Logo
5:57 pm - 4:55 am
IAD
-
TPE
22h 58m
1 stop
$1,024STARLUX Airlines
Fri, Aug 21 - Mon, Aug 31
United Airlines Logo
2:30 pm - 7:00 am
TPE
-
IAD
28h 30m
1 stop
United Airlines Logo
6:15 am - 6:45 pm
IAD
-
TPE
24h 30m
2 stops
$1,025United Airlines
Fri, Aug 21 - Mon, Aug 31
United Airlines Logo
9:50 am - 4:18 pm
TPE
-
IAD
18h 28m
1 stop
United Airlines Logo
12:35 pm - 4:05 am
IAD
-
TPE
27h 30m
2 stops
$1,026United Airlines
Booking Insights

KAYAK's insights & trends for Taiwan Taoyuan Intl to Dulles Intl flights

Get data-powered insights and trends into flights from Taiwan Taoyuan Intl to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. Dulles Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. Dulles Intl Airport departing in September.

What is the cheapest month to fly from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. Dulles Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. Dulles Intl Airport is April, where tickets cost $0 (return) on average. On the other hand, the most expensive months are July and January, where the average cost of round-trip tickets is $1,570 and $1,395 respectively.

Find deals

Good to know

Low seasonNovember
Cheapest flight$431
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from Taiwan Taoyuan Airport to Washington Dulles Airport

When to book flights from Taiwan Taoyuan Intl to Dulles Intl

Are your dates flexible? Find out the best times to travel from Taiwan Taoyuan Intl to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Taiwan Taoyuan Airport to Washington Dulles Airport flights

  • How many flights are there between Taipei City Taiwan Taoyuan Intl Airport and Washington, D.C. Dulles Intl Airport per day?

    There is a maximum of 1 nonstop flight a day that takes off from Taipei City Taiwan Taoyuan Intl Airport and lands in Washington, D.C. Dulles Intl Airport, with an average flight time of 14h 50m. The most common departure time is 10:00 am and most flights take off in the morning. Each week, there are 4 flights.

  • What is the cheapest flight from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. Dulles Intl Airport?

    In the last 7 days, the lowest price for a flight from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. Dulles Intl Airport was $431 for a one-way ticket and $868 for a round-trip.

  • Do I need a passport to fly between Taiwan Taoyuan Airport and Washington Dulles Airport?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Taiwan Taoyuan Airport and on arrival in Washington Dulles Airport.

  • Which airports will I be using when flying from Taiwan Taoyuan Airport to Washington Dulles Airport?

    On your way to Washington Dulles Airport, you’ll fly out from Taipei City Taiwan Taoyuan Intl. You’ll be landing at Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Taiwan Taoyuan Airport to Washington Dulles Airport?

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the Taiwan Taoyuan Airport to Washington Dulles Airport flight route.

  • Which airline alliances offer flights from Taiwan Taoyuan Airport to Washington Dulles Airport?

    Star Alliance is the only airline alliance operating flights between Taiwan Taoyuan Airport and Washington Dulles Airport.

  • On which days can I fly direct from Taiwan Taoyuan Airport to Washington Dulles Airport?

    You can catch a nonstop flight from Taiwan Taoyuan Airport to Washington Dulles Airport on Monday, Wednesday, Friday, and Saturday.

  • How does KAYAK find such low prices on flights from Taiwan Taoyuan Airport to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Taiwan Taoyuan Airport to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Taiwan Taoyuan Airport to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Taiwan Taoyuan Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Taiwan Taoyuan Airport to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Taiwan Taoyuan Airport with another airline. Booking your flights between Taiwan Taoyuan Airport and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Taiwan Taoyuan Airport to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Taiwan Taoyuan Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. Dulles Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $1,196 or less one-way.

Prefer to fly direct from Taiwan Taoyuan Airport to Washington Dulles Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Taipei City Taiwan Taoyuan Intl to Washington, D.C. Dulles Intl.
Find which airlines fly direct from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. Dulles Intl Airport, which days they fly and book direct flights.

Direct departures

Taipei City Taiwan Taoyuan Intl to Washington, D.C. Dulles Intl

Monday

EVA Air

EVA Air

Wednesday

EVA Air

EVA Air

Friday

EVA Air

EVA Air

Saturday

EVA Air

EVA Air

See more direct flights

Direct returns

Washington, D.C. Dulles Intl to Taipei City Taiwan Taoyuan Intl

Tuesday

EVA Air

EVA Air

Thursday

EVA Air

EVA Air

Saturday

EVA Air

EVA Air

Sunday

EVA Air

EVA Air

See more direct flights

Reviews of the top airline flying from Taiwan Taoyuan Intl to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Taipei City to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Taiwan Taoyuan Intl to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9768 reviews
7.7Boarding
6.6Food
7.3Comfort
7.1Entertainment
8.1Crew
Airline reviews

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

2.0 MediocreChris, May 2026
AUS - IAD
Read more United Airlines reviews

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

There were no facilities in the middle of the aircraft and premium economy was not allowed to use the business class facilities, and had to share the only two toilets at the back with economy. The upgrade to Premium was definitely not worth it

Our flight to Rome, Italy was cancelled the day of and we were never informed. We only found out because I was trying to get into my husbands account and called to get his account number. Had to pay more for worse seating on another airline.

The economy seat was much less comfortable for an international flight in terms of recline and moving space when food tray is expanded. Per entertainment, it would be amazing if I could connect my Bluetooth headset or ear phones to the entertainment screen. Or provide in-flight wifi to connect directly from my own device.

We were a little disappointed to not be able to complete check in online without uploading pics of passports. Also we have KTN's and they weren't on our boarding passes when we got to security. Had to trek back to counter to have them fix.

Excellent service in Polaris class IAD to ZRH. Arrived rested and well fed after the overnight flight.

It's a short hop. My carryon was checked at the gate, I didn't have to drag it all over the airport. Excellent wheelchair assist.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

Terrific in every way. On time, professional staff, multiple movie options to select, great food and drink.

My bags were misplaced!!! Im in a foreign country with no bags

Everything you need to know for your flight from Taiwan Taoyuan Intl to Dulles Intl

Information on your arrival and departure airports

Taiwan Taoyuan Airport (TPE)
Dulles Intl (IAD)