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Taichung City

$1,701+ Cheap flights from District of Columbia to Taichung City (RMQ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — RMQ
Jan 16 — Jan 231
Fri 1/16
Fri 1/23
1 adult, Economy
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Cheap flight deals from District of Columbia to Taichung City

Cheapest flights from District of Columbia to Taichung City
Explore the most affordable flight options available from District of Columbia to Taichung City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 17, 2025.

This Korean Air deal was found by Cheapflights users on 12/17. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:50 amIAD - RMQ
1 stop39h 35mKorean Air
Mon 1/265:50 pmRMQ - IAD
2 stops38h 19mKorean Air
Deal found 12/17$1,844
This Korean Air deal was found by Cheapflights users on 12/17. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:50 amIAD - RMQ
1 stop39h 35mKorean Air
Thu 1/225:50 pmRMQ - IAD
1 stop29h 00mKorean Air
Deal found 12/17$2,025
This Korean Air deal was found by Cheapflights users on 12/17. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:50 amIAD - RMQ
1 stop39h 35mKorean Air
Thu 1/225:50 pmRMQ - IAD
2 stops38h 19mKorean Air
Deal found 12/17$2,036
This Korean Air deal was found by Cheapflights users on 12/17. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:50 amIAD - RMQ
1 stop39h 35mKorean Air
Wed 1/285:50 pmRMQ - IAD
2 stops33h 55mKorean Air
Deal found 12/17$2,111
This Korean Air deal was found by Cheapflights users on 12/17. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:50 amIAD - RMQ
1 stop39h 35mKorean Air
Wed 1/215:50 pmRMQ - IAD
1 stop29h 00mKorean Air
Deal found 12/17$2,160
This Korean Air deal was found by Cheapflights users on 12/17. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:00 amIAD - RMQ
2 stops45h 25mKorean Air
Mon 1/265:50 pmRMQ - IAD
2 stops38h 19mKorean Air
Deal found 12/17$2,173
This Korean Air deal was found by Cheapflights users on 12/17. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:50 amIAD - RMQ
1 stop39h 35mKorean Air
Sat 1/245:50 pmRMQ - IAD
1 stop29h 00mKorean Air
Deal found 12/17$2,210
This Korean Air deal was found by Cheapflights users on 12/17. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:06 pmIAD - RMQ
2 stops34h 19mKorean Air
Fri 1/235:50 pmRMQ - IAD
2 stops38h 19mKorean Air
Deal found 12/17$2,265
This Qatar Airways deal was found by Cheapflights users on 12/17. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/288:05 pmIAD - RMQ
2 stops31h 55mMultiple Airlines
Tue 1/206:00 pmRMQ - IAD
2 stops34h 55mMultiple Airlines
Deal found 12/17$2,287

Find flight deals from District of Columbia to Taichung City

Keep the following information in mind while searching for District of Columbia to Taichung City flight deals. Data was last updated December 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$1,701
(Qatar Airways)

Popular in

December

Cheapest in

August

Average price

$1,564
Provider with most accurate pricing for Washington, D.C. (WAS)-Taipei City Taiwan Taoyuan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Taipei City Taiwan Taoyuan Intl flights.
Search Deals
From District of Columbia to Taichung City ChingChuanKang
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($130 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Taichung City 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 2,558,603 searches. Data last updated December 17, 2025.
Use the filters below to find and compare flights from District of Columbia to Taichung City that are best for you.

Fly from

District of Columbia

Fly to

Taichung City

Route

Depart

Return

Price

Washington, D.C.Taichung City

IAD - RMQ

IADRMQ

Washington, D.C. Dulles Intl

Sat 1/3

11:50 am-4:25 pm

1 stop39h 35m

Taichung City ChingChuanKang

Mon 1/26

5:50 pm-7:09 pm

2 stops38h 19m

$1,969

Washington, D.C.Taichung City

IAD - RMQ

IADRMQ

Washington, D.C. Dulles Intl

Sun 1/4

4:55 pm-4:25 pm

2 stops34h 30m

Taichung City ChingChuanKang

Mon 1/26

5:50 pm-7:09 pm

2 stops38h 19m

$2,073

Washington, D.C.Taichung City

IAD - RMQ

IADRMQ

Washington, D.C. Dulles Intl

Wed 12/31

11:50 am-4:25 pm

1 stop39h 35m

Taichung City ChingChuanKang

Mon 1/26

5:50 pm-9:50 am

1 stop29h 00m

$2,100

Washington, D.C.Taichung City

IAD - RMQ

IADRMQ

Washington, D.C. Dulles Intl

Sun 1/4

11:50 am-4:25 pm

1 stop39h 35m

Taichung City ChingChuanKang

Sat 1/24

5:50 pm-12:24 am

2 stops43h 34m

$2,161

Washington, D.C.Taichung City

IAD - RMQ

IADRMQ

Washington, D.C. Dulles Intl

Sat 1/3

4:55 pm-4:25 pm

2 stops58h 30m

Taichung City ChingChuanKang

Sat 1/24

5:50 pm-8:45 pm

2 stops39h 55m

$2,174

Washington, D.C.Taichung City

IAD - RMQ

IADRMQ

Washington, D.C. Dulles Intl

Thu 1/1

11:50 am-4:25 pm

1 stop39h 35m

Taichung City ChingChuanKang

Mon 1/26

5:50 pm-9:50 am

1 stop29h 00m

$2,175

Washington, D.C.Taichung City

IAD - RMQ

IADRMQ

Washington, D.C. Dulles Intl

Thu 1/1

11:50 am-4:25 pm

1 stop39h 35m

Taichung City ChingChuanKang

Wed 1/28

5:50 pm-11:52 am

2 stops31h 02m

$2,186

Washington, D.C.Taichung City

IAD - RMQ

IADRMQ

Washington, D.C. Dulles Intl

Wed 12/31

11:50 am-4:25 pm

1 stop39h 35m

Taichung City ChingChuanKang

Sat 1/24

5:50 pm-9:50 am

1 stop29h 00m

$2,210

Washington, D.C.Taichung City

IAD - RMQ

IADRMQ

Washington, D.C. Dulles Intl

Fri 1/2

11:50 am-4:25 pm

1 stop39h 35m

Taichung City ChingChuanKang

Mon 1/26

5:50 pm-9:50 am

1 stop29h 00m

$2,225

Washington, D.C.Taichung City

IAD - RMQ

IADRMQ

Washington, D.C. Dulles Intl

Sun 1/4

11:50 am-4:25 pm

1 stop39h 35m

Taichung City ChingChuanKang

Wed 1/28

5:50 pm-9:50 am

1 stop29h 00m

$2,225

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Best time to book a flight from District of Columbia to Taichung City

Have a flexible travel schedule? Discover the best time to fly to Taichung City from District of Columbia 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.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Taichung City

What is the cheapest month to book a flight from District of Columbia to Taichung City?

Currently, March is the cheapest month in which you can book a flight from District of Columbia to Taichung City (average of $424). Flying from District of Columbia to Taichung City in December is currently the most expensive (average of $1,047). 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.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Taichung City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Taichung City from District of Columbia?

    Taichung City ChingChuanKang (RMQ), located 8.5 mi from the city center, is the airport you fly into when you book flights from District of Columbia to Taichung City.

  • How long is the flight from District of Columbia to Taichung City?

    For as low as $1,969, Korean Air can have you in Taichung City from District of Columbia in 39h 35m. The distance between District of Columbia and Taichung City is about 7911 mi.

  • Can I find deals for flights from District of Columbia to Taichung City that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Taichung City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Taichung City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Taichung City.

  • Can I find deals for business class flights from District of Columbia to Taichung City?

    Yes. Cheapflights offers flight deals from District of Columbia to Taichung City 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 District of Columbia to Taichung City?

    Currently, March is the cheapest month in which you can book a flight from District of Columbia to Taichung City (average of $424). Flying from District of Columbia to Taichung City in December is currently the most expensive (average of $1,047). 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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