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Cheap flights from Washington, D.C. to Taichung City from $642

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Taichung City departing on 9/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington, D.C. to Taichung City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
11:50 am - 4:25 pmIAD  Washington, D.C. Dulles Intl-RMQ Taichung City ChingChuanKang
39h 35m1 stop Incheon Intl
Korean Air Logo
5:50 pm - 9:50 amRMQ  Taichung City ChingChuanKang-IAD Washington, D.C. Dulles Intl
29h 00m1 stop Incheon Intl
$1,069Korean Air
Mon, Nov 9 - Tue, Dec 1
Korean Air Logo
6:32 pm - 4:25 pmIAD  Washington, D.C. Dulles Intl-RMQ Taichung City ChingChuanKang
32h 53m2 stops New York John F Kennedy Intl Incheon Intl
Korean Air Logo
5:50 pm - 9:50 amRMQ  Taichung City ChingChuanKang-IAD Washington, D.C. Dulles Intl
29h 00m1 stop Incheon Intl
$1,074Korean Air
Sun, Nov 8 - Wed, Dec 2
Korean Air Logo
6:20 pm - 4:25 pmIAD  Washington, D.C. Dulles Intl-RMQ Taichung City ChingChuanKang
33h 05m2 stops New York John F Kennedy Intl Incheon Intl
Korean Air Logo
5:50 pm - 9:50 amRMQ  Taichung City ChingChuanKang-IAD Washington, D.C. Dulles Intl
29h 00m1 stop Incheon Intl
$1,081Korean Air
Tue, Nov 24 - Thu, Dec 17
Korean Air Logo
12:30 pm - 4:25 pmIAD  Washington, D.C. Dulles Intl-RMQ Taichung City ChingChuanKang
38h 55m2 stops New York John F Kennedy Intl Incheon Intl
Korean Air Logo
5:50 pm - 5:28 pmRMQ  Taichung City ChingChuanKang-IAD Washington, D.C. Dulles Intl
36h 38m2 stops Incheon Intl New York John F Kennedy Intl
$1,085Korean Air
Sun, Nov 8 - Tue, Dec 1
Korean Air Logo
11:50 am - 4:25 pmIAD  Washington, D.C. Dulles Intl-RMQ Taichung City ChingChuanKang
39h 35m1 stop Incheon Intl
Korean Air Logo
5:50 pm - 9:50 amRMQ  Taichung City ChingChuanKang-IAD Washington, D.C. Dulles Intl
29h 00m1 stop Incheon Intl
$1,109Korean Air
Mon, Nov 9 - Thu, Dec 3
Korean Air Logo
6:32 pm - 4:25 pmIAD  Washington, D.C. Dulles Intl-RMQ Taichung City ChingChuanKang
32h 53m2 stops New York John F Kennedy Intl Incheon Intl
Korean Air Logo
5:50 pm - 9:50 amRMQ  Taichung City ChingChuanKang-IAD Washington, D.C. Dulles Intl
29h 00m1 stop Incheon Intl
$1,114Korean Air
Sun, Nov 8 - Thu, Dec 3
Korean Air Logo
6:32 pm - 4:25 pmIAD  Washington, D.C. Dulles Intl-RMQ Taichung City ChingChuanKang
32h 53m2 stops New York John F Kennedy Intl Incheon Intl
Korean Air Logo
5:50 pm - 5:28 pmRMQ  Taichung City ChingChuanKang-IAD Washington, D.C. Dulles Intl
36h 38m2 stops Incheon Intl New York John F Kennedy Intl
$1,125Korean Air
Sun, Nov 8 - Thu, Dec 3
Korean Air Logo
8:00 am - 4:25 pmIAD  Washington, D.C. Dulles Intl-RMQ Taichung City ChingChuanKang
43h 25m2 stops Atlanta Hartsfield-Jackson Incheon Intl
Korean Air Logo
5:50 pm - 5:28 pmRMQ  Taichung City ChingChuanKang-IAD Washington, D.C. Dulles Intl
60h 38m2 stops Incheon Intl New York John F Kennedy Intl
$1,131Korean Air
Mon, Nov 9 - Sat, Dec 5
Korean Air Logo
5:02 pm - 4:25 pmDCA  Washington, D.C. Reagan-National-RMQ Taichung City ChingChuanKang
34h 23m2 stops New York John F Kennedy Intl Incheon Intl
Korean Air Logo
5:50 pm - 12:40 pmRMQ  Taichung City ChingChuanKang-DCA Washington, D.C. Reagan-National
31h 50m2 stops Incheon Intl Boston Logan Intl
$1,133Korean Air
Tue, Nov 24 - Thu, Dec 17
Korean Air Logo
11:50 am - 4:25 pmIAD  Washington, D.C. Dulles Intl-RMQ Taichung City ChingChuanKang
39h 35m1 stop Incheon Intl
Korean Air Logo
5:50 pm - 9:50 amRMQ  Taichung City ChingChuanKang-IAD Washington, D.C. Dulles Intl
29h 00m1 stop Incheon Intl
$1,149Korean Air
Fri, Nov 13 - Thu, Dec 3

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Korean Air flights from Washington, D.C. to Taichung City

Our best Korean Air deals on Washington, D.C. to Taichung City flight tickets
Korean Air
Nov 9
IAD11:50 amWashington, D.C. Dulles Intl
39h 35m
1 stop
RMQ4:25 pmTaichung City ChingChuanKang
Dec 1
RMQ5:50 pmTaichung City ChingChuanKang
29h 00m
1 stop
IAD9:50 amWashington, D.C. Dulles Intl
$1,069
Korean Air
Nov 8
IAD6:32 pmWashington, D.C. Dulles Intl
32h 53m
2 stops
RMQ4:25 pmTaichung City ChingChuanKang
Dec 2
RMQ5:50 pmTaichung City ChingChuanKang
29h 00m
1 stop
IAD9:50 amWashington, D.C. Dulles Intl
$1,074
Korean Air
Nov 24
IAD6:20 pmWashington, D.C. Dulles Intl
33h 05m
2 stops
RMQ4:25 pmTaichung City ChingChuanKang
Dec 17
RMQ5:50 pmTaichung City ChingChuanKang
29h 00m
1 stop
IAD9:50 amWashington, D.C. Dulles Intl
$1,081

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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, momondo users made 832,500 searches. Data last updated August 13, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Taichung City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Taichung City

IAD Washington, D.C. Dulles Intl - RMQ Taichung City ChingChuanKang

IADRMQ

Washington, D.C. Dulles Intl

Mon 11/9

11:50 am-4:25 pm

1 stop39h 35m

Taichung City ChingChuanKang

Tue 12/1

5:50 pm-9:50 am

1 stop29h 00m

$1,069
Quickest round-trip

Washington, D.C.Taichung City

IAD Washington, D.C. Dulles Intl - RMQ Taichung City ChingChuanKang

IADRMQ

Washington, D.C. Dulles Intl

Sun 11/8

6:32 pm-4:25 pm

2 stops32h 53m

Taichung City ChingChuanKang

Wed 12/2

5:50 pm-9:50 am

1 stop29h 00m

$1,074

Washington, D.C.Taichung City

IAD Washington, D.C. Dulles Intl - RMQ Taichung City ChingChuanKang

IADRMQ

Washington, D.C. Dulles Intl

Tue 11/24

6:20 pm-4:25 pm

2 stops33h 05m

Taichung City ChingChuanKang

Thu 12/17

5:50 pm-9:50 am

1 stop29h 00m

$1,081

Washington, D.C.Taichung City

IAD Washington, D.C. Dulles Intl - RMQ Taichung City ChingChuanKang

IADRMQ

Washington, D.C. Dulles Intl

Sun 11/8

12:30 pm-4:25 pm

2 stops38h 55m

Taichung City ChingChuanKang

Tue 12/1

5:50 pm-5:28 pm

2 stops36h 38m

$1,085

Washington, D.C.Taichung City

IAD Washington, D.C. Dulles Intl - RMQ Taichung City ChingChuanKang

IADRMQ

Washington, D.C. Dulles Intl

Mon 11/9

11:50 am-4:25 pm

1 stop39h 35m

Taichung City ChingChuanKang

Thu 12/3

5:50 pm-9:50 am

1 stop29h 00m

$1,109

Washington, D.C.Taichung City

IAD Washington, D.C. Dulles Intl - RMQ Taichung City ChingChuanKang

IADRMQ

Washington, D.C. Dulles Intl

Sun 11/8

6:32 pm-4:25 pm

2 stops32h 53m

Taichung City ChingChuanKang

Thu 12/3

5:50 pm-9:50 am

1 stop29h 00m

$1,114

Washington, D.C.Taichung City

IAD Washington, D.C. Dulles Intl - RMQ Taichung City ChingChuanKang

IADRMQ

Washington, D.C. Dulles Intl

Sun 11/8

6:32 pm-4:25 pm

2 stops32h 53m

Taichung City ChingChuanKang

Thu 12/3

5:50 pm-5:28 pm

2 stops36h 38m

$1,125

Washington, D.C.Taichung City

IAD Washington, D.C. Dulles Intl - RMQ Taichung City ChingChuanKang

IADRMQ

Washington, D.C. Dulles Intl

Mon 11/9

8:00 am-4:25 pm

2 stops43h 25m

Taichung City ChingChuanKang

Sat 12/5

5:50 pm-5:28 pm

2 stops60h 38m

$1,131

Washington, D.C.Taichung City

DCA Washington, D.C. Reagan-National - RMQ Taichung City ChingChuanKang

DCARMQ

Washington, D.C. Reagan-National

Tue 11/24

5:02 pm-4:25 pm

2 stops34h 23m

Taichung City ChingChuanKang

Thu 12/17

5:50 pm-12:40 pm

2 stops31h 50m

$1,133

Washington, D.C.Taichung City

IAD Washington, D.C. Dulles Intl - RMQ Taichung City ChingChuanKang

IADRMQ

Washington, D.C. Dulles Intl

Fri 11/13

11:50 am-4:25 pm

1 stop39h 35m

Taichung City ChingChuanKang

Thu 12/3

5:50 pm-9:50 am

1 stop29h 00m

$1,149

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Washington, D.C. to Taichung City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Taichung City?

EVA Air, United Airlines and STARLUX Airlines are the top three most popular airlines that fly to Taichung City from Washington, D.C. according to our data. EVA Air is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Taichung City. Keep in mind that there are 7 different airlines that fly to Taichung City on a routine basis, so you have a few additional options to choose from.

When to book flights from Washington, D.C. to Taichung City

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Taichung City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Taichung City (WAS to RMQ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Taichung City

Fastest flight time

34h 23m

Direct flights

None
The fastest flight from Washington, D.C. to Taichung City takes 34h 23m
There are no direct flights from Washington, D.C. to Taichung City. There are no popular flight routes from Washington, D.C. to Taichung City.
Search flight deals

Frequently asked questions about flying from Washington, D.C. to Taichung City

  • How far is Washington, D.C. to Taichung City ChingChuanKang by plane?

    Washington, D.C. and Taichung City ChingChuanKang are 7926.5 mi apart from one another. Typically, this will take 34h 23m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. to Taichung City ChingChuanKang Airport?

    Prices for flights from Washington, D.C. to Taichung City ChingChuanKang Airport were last updated today.

  • How old do you have to be to fly from Washington, D.C. to Taichung City ChingChuanKang Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Taichung City ChingChuanKang Airport.

  • What documentation or ID do you need to fly to Taichung City ChingChuanKang Airport?

    The necessary travel and health documents for your Taichung City ChingChuanKang Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Taichung City?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Taichung City. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to Taichung City with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Taichung City from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Taichung City?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Taichung City.

I’m not ready to book a flight from Washington, D.C. to Taichung City right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Taichung City from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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