Dulles Intl

$548+ Cheap flights from Taiwan Taoyuan Intl (TPE) to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
TPE — IAD
Nov 26 — Dec 31
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The best prices from Taipei City Taiwan Taoyuan Intl to Washington, D.C. Dulles Intl are usually found in March or April, booked 31 days in advance, depart on a Wednesday or Sunday and return on a Sunday

Cheap flight deals from Taiwan Taoyuan Intl to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Taiwan Taoyuan Intl (TPE) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

July

Cheapest in

March

Round-trip from

$933
(Delta)

One-way from

$548
(oojo)
Provider with most accurate pricing for Taipei City Taiwan Taoyuan Intl-Washington, D.C. Dulles Intl flight deals.
Provider most trusted by Cheapflights users for Taipei City Taiwan Taoyuan Intl-Washington, D.C. Dulles Intl flights.
High demand for flights, 19% potential price rise
Best time to find cheap flights, 44% potential price drop
From Taipei City Taiwan Taoyuan Intl to Washington, D.C. Dulles Intl
One-way flight from Taipei City Taiwan Taoyuan Intl to Washington, D.C. Dulles Intl

Find flight deals from Taiwan Taoyuan Intl to Dulles Intl

Cheapest flights from Taiwan Taoyuan Intl to Dulles Intl
Explore the most affordable flight options available from Taiwan Taoyuan Intl to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Delta deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2310:45 amTPE - IAD
1 stop32h 25mDelta
Sun 1/57:30 amIAD - TPE
1 stop24h 35mDelta
Deal found 11/21$933
This United Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/213:50 pmTPE - IAD
2 stops21h 09mUnited Airlines
Wed 12/44:10 pmIAD - TPE
1 stop24h 35mUnited Airlines
Deal found 11/21$956
This Trip.com deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2111:40 pmTPE - IAD
1 stop29h 14mMultiple Airlines
Wed 12/45:32 pmIAD - TPE
1 stop22h 58mMultiple Airlines
Deal found 11/21$1,319
This FlightHub deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1210:35 amTPE - IAD
1 stop45h 55mTurkish Airlines
Tue 12/172:00 pmIAD - TPE
1 stop38h 40mTurkish Airlines
Deal found 11/21$1,779
This KLM deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2212:25 amTPE - IAD
1 stop28h 20mKLM
Sun 12/15:35 pmIAD - TPE
1 stop24h 00mKLM
Deal found 11/20$2,442
This Aeromexico deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2212:25 amTPE - IAD
2 stops52h 50mAir France
Sun 12/16:30 pmIAD - TPE
2 stops56h 15mAir France
Deal found 11/20$2,676
This Air Canada deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/147:20 pmTPE - IAD
2 stops29h 03mAir Canada
Sat 12/213:55 pmIAD - TPE
2 stops24h 15mAir Canada
Deal found 11/21$7,626

Find flights from Taiwan Taoyuan Intl to Dulles Intl within your budget

Customize your flight search to find flights from Taiwan Taoyuan Intl to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Fri 2/7

10:45 am-12:18 am

2 stops26h 33m

Washington, D.C. Dulles Intl

Mon 4/21

7:30 am-7:55 pm

1 stop24h 25m

$933

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Sun 2/2

11:10 am-4:13 pm

2 stops42h 03m

Washington, D.C. Dulles Intl

Sun 2/16

4:23 pm-7:50 pm

1 stop38h 27m

$958

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Fri 5/9

12:05 am-3:00 pm

1 stop26h 55m

Washington, D.C. Dulles Intl

Fri 5/23

6:55 pm-5:10 am

1 stop22h 15m

$1,215

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Tue 3/4

7:25 pm-9:50 am

1 stop27h 25m

Washington, D.C. Dulles Intl

Wed 3/19

12:50 pm-11:00 am

1 stop34h 10m

$1,283

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Thu 12/12

10:35 am-7:30 pm

1 stop45h 55m

Washington, D.C. Dulles Intl

Tue 12/17

2:00 pm-5:40 pm

1 stop38h 40m

$1,779

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Tue 3/4

11:40 pm-9:09 pm

2 stops34h 29m

Washington, D.C. Dulles Intl

Wed 3/19

11:15 am-3:35 pm

1 stop40h 20m

$2,320

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Fri 1/24

12:25 am-3:45 pm

1 stop28h 20m

Washington, D.C. Dulles Intl

Mon 2/3

5:35 pm-3:45 pm

1 stop33h 10m

$2,414

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Sat 2/1

12:25 am-4:15 pm

2 stops28h 50m

Washington, D.C. Dulles Intl

Sun 2/16

6:30 pm-2:15 pm

2 stops30h 45m

$4,791

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Sat 12/14

7:20 pm-11:23 am

2 stops29h 03m

Washington, D.C. Dulles Intl

Sat 12/21

3:55 pm-5:10 am

2 stops24h 15m

$7,626

Taipei CityWashington, D.C.

TPE - IAD

TPEIAD

Taipei City Taiwan Taoyuan Intl

Tue 4/8

4:30 pm-5:55 am

2 stops25h 25m

$548

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 16 results
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Compare providers for flights from Taiwan Taoyuan Intl to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Taiwan Taoyuan Intl to Dulles Intl in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Taipei City Taiwan Taoyuan Intl Airport-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Taipei City Taiwan Taoyuan Intl Airport-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Taipei City Taiwan Taoyuan Intl Airport-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Taipei City Taiwan Taoyuan Intl Airport-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Taipei City Taiwan Taoyuan Intl Airport-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Taiwan Taoyuan Intl to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Taiwan Taoyuan Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Taiwan Taoyuan Intl to Dulles Intl

Get recent, data-driven insights about flights from Taiwan Taoyuan Intl to Dulles Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Taiwan Taoyuan Intl to Dulles Intl. Price data was last updated on November 15, 2024.

Booking 31 days in advance of your planned departure date is, on average, the best time to get cheap flights from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. Dulles Intl Airport (average of $300). Flying from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TPE to IAD?

Find hourly flight availability from Taiwan Taoyuan Intl to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

It’s optimal to fly from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. Dulles Intl Airport at noon. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight in the morning.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated November 21, 2024.
8.5
Very good
1,025 reviews

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Crew

8.7

Overall

8.5

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.5
Very good
1,025 reviews
8.5
Very good
1,025 reviews

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Crew

8.7

Overall

8.5

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.1
Very good
3,485 reviews
8.5
Very good
1,025 reviews

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Crew

8.7

Overall

8.5

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.0
Very good
8,758 reviews
8.5
Very good
1,025 reviews

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Crew

8.7

Overall

8.5

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

7.8
Good
1,350 reviews
8.5
Very good
1,025 reviews

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Crew

8.7

Overall

8.5

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

7.4
Good
1,525 reviews
8.5
Very good
1,025 reviews

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Crew

8.7

Overall

8.5

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

Related info for your journey

Find useful and relevant information for your journey from Taiwan Taoyuan Intl to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. Dulles Intl Airport round-trip?

    Cheapflights users have booked flights from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. Dulles Intl Airport round-trip from $933. Other airlines that can offer you cheap pricing are United Airlines, from $958, and Korean Air, from $1,283. These flights start at 26% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. Dulles Intl Airport one-way?

    The cheapest airlines for a one-way flight from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. Dulles Intl Airport are Philippine Airlines ($548), United Airlines ($1,153), and Turkish Airlines ($1,281).

  • Can I find deals for flights from Taiwan Taoyuan Intl to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Taiwan Taoyuan Intl to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Taiwan Taoyuan Intl to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Taiwan Taoyuan Intl to Dulles Intl.

  • Can I find deals for business class flights from Taiwan Taoyuan Intl to Dulles Intl?

    Yes. Cheapflights offers flight deals from Taiwan Taoyuan Intl to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, September is the cheapest month in which you can book a flight from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. Dulles Intl Airport (average of $300). Flying from Taipei City Taiwan Taoyuan Intl Airport to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Taiwan Taoyuan Intl to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Taiwan Taoyuan Intl to Dulles Intl

Discover the top airline that operate flights from Taiwan Taoyuan Intl to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$996Average$1,322FlexibilityNo cancel feeOn-time69%
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