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Cheap flights from Washington, D.C. to Taichung City from $857

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 4/15. 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

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:00 pm - 5:00 pm
IAD
-
RMQ
32h 00m
2 stops
Multiple Airlines Logo
8:00 am - 3:40 pm
RMQ
-
IAD
43h 40m
2 stops
$1,404Multiple Airlines
Tue, Sep 8 - Wed, Sep 23
Korean Air Logo
1:15 pm - 4:45 pm
IAD
-
RMQ
39h 30m
1 stop
Korean Air Logo
5:55 pm - 6:08 pm
RMQ
-
IAD
36h 13m
2 stops
$1,449Korean Air
Sun, Apr 12 - Mon, Apr 20
Korean Air Logo
6:13 am - 4:45 pm
DCA
-
RMQ
46h 32m
2 stops
Korean Air Logo
5:55 pm - 5:30 pm
RMQ
-
DCA
35h 35m
2 stops
$1,455Korean Air
Fri, Apr 10 - Mon, Apr 20
Korean Air Logo
5:02 pm - 4:45 pm
DCA
-
RMQ
59h 43m
2 stops
Korean Air Logo
5:55 pm - 5:30 pm
RMQ
-
DCA
35h 35m
2 stops
$1,461Korean Air
Thu, Apr 9 - Mon, Apr 20
Korean Air Logo
7:59 pm - 4:45 pm
IAD
-
RMQ
56h 46m
2 stops
Korean Air Logo
5:55 pm - 6:08 pm
RMQ
-
IAD
36h 13m
2 stops
$1,461Korean Air
Thu, Apr 9 - Mon, Apr 20
Multiple Airlines Logo
8:20 pm - 3:50 pm
IAD
-
RMQ
55h 30m
2 stops
Multiple Airlines Logo
9:30 am - 4:05 pm
RMQ
-
IAD
42h 35m
2 stops
$1,479Multiple Airlines
Fri, May 8 - Fri, May 15
Multiple Airlines Logo
9:00 pm - 5:00 pm
IAD
-
RMQ
32h 00m
2 stops
Multiple Airlines Logo
8:00 am - 3:40 pm
RMQ
-
IAD
43h 40m
2 stops
$1,484Multiple Airlines
Sat, Sep 12 - Sun, Sep 27
Multiple Airlines Logo
8:20 pm - 5:00 pm
IAD
-
RMQ
56h 40m
2 stops
Multiple Airlines Logo
6:00 pm - 8:40 am
RMQ
-
IAD
50h 40m
2 stops
$1,535Multiple Airlines
Thu, May 7 - Thu, May 14
Multiple Airlines Logo
1:20 pm - 9:40 am
IAD
-
RMQ
32h 20m
1 stop
Multiple Airlines Logo
10:40 am - 11:59 pm
RMQ
-
IAD
25h 19m
2 stops
$1,597Multiple Airlines
Fri, May 8 - Fri, May 15
Korean Air Logo
7:59 am - 4:45 pm
DCA
-
RMQ
44h 46m
2 stops
Korean Air Logo
5:55 pm - 9:45 pm
RMQ
-
DCA
39h 50m
2 stops
$1,620Korean Air
Thu, May 7 - Thu, May 14

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
Apr 12
IAD1:15 pmWashington, D.C. Dulles Intl
39h 30m
1 stop
RMQ4:45 pmTaichung City ChingChuanKang
Apr 20
RMQ5:55 pmTaichung City ChingChuanKang
36h 13m
2 stops
IAD6:08 pmWashington, D.C. Dulles Intl
$1,449
Korean Air
Apr 10
DCA6:13 amWashington, D.C. Reagan-National
46h 32m
2 stops
RMQ4:45 pmTaichung City ChingChuanKang
Apr 20
RMQ5:55 pmTaichung City ChingChuanKang
35h 35m
2 stops
DCA5:30 pmWashington, D.C. Reagan-National
$1,455
Korean Air
Apr 9
DCA5:02 pmWashington, D.C. Reagan-National
59h 43m
2 stops
RMQ4:45 pmTaichung City ChingChuanKang
Apr 20
RMQ5:55 pmTaichung City ChingChuanKang
35h 35m
2 stops
DCA5:30 pmWashington, D.C. Reagan-National
$1,461

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 March 25, 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 - RMQ

IADRMQ

Washington, D.C. Dulles Intl

Tue 9/8

9:00 pm-5:00 pm

2 stops32h 00m

Taichung City ChingChuanKang

Wed 9/23

8:00 am-3:40 pm

2 stops43h 40m

$1,404

Washington, D.C.Taichung City

IAD - RMQ

IADRMQ

Washington, D.C. Dulles Intl

Sun 4/12

1:15 pm-4:45 pm

1 stop39h 30m

Taichung City ChingChuanKang

Mon 4/20

5:55 pm-6:08 pm

2 stops36h 13m

$1,449

Washington, D.C.Taichung City

DCA - RMQ

DCARMQ

Washington, D.C. Reagan-National

Fri 4/10

6:13 am-4:45 pm

2 stops46h 32m

Taichung City ChingChuanKang

Mon 4/20

5:55 pm-5:30 pm

2 stops35h 35m

$1,455

Washington, D.C.Taichung City

DCA - RMQ

DCARMQ

Washington, D.C. Reagan-National

Thu 4/9

5:02 pm-4:45 pm

2 stops59h 43m

Taichung City ChingChuanKang

Mon 4/20

5:55 pm-5:30 pm

2 stops35h 35m

$1,461

Washington, D.C.Taichung City

IAD - RMQ

IADRMQ

Washington, D.C. Dulles Intl

Thu 4/9

7:59 pm-4:45 pm

2 stops56h 46m

Taichung City ChingChuanKang

Mon 4/20

5:55 pm-6:08 pm

2 stops36h 13m

$1,461

Washington, D.C.Taichung City

IAD - RMQ

IADRMQ

Washington, D.C. Dulles Intl

Fri 5/8

8:20 pm-3:50 pm

2 stops55h 30m

Taichung City ChingChuanKang

Fri 5/15

9:30 am-4:05 pm

2 stops42h 35m

$1,479

Washington, D.C.Taichung City

IAD - RMQ

IADRMQ

Washington, D.C. Dulles Intl

Sat 9/12

9:00 pm-5:00 pm

2 stops32h 00m

Taichung City ChingChuanKang

Sun 9/27

8:00 am-3:40 pm

2 stops43h 40m

$1,484

Washington, D.C.Taichung City

IAD - RMQ

IADRMQ

Washington, D.C. Dulles Intl

Thu 5/7

8:20 pm-5:00 pm

2 stops56h 40m

Taichung City ChingChuanKang

Thu 5/14

6:00 pm-8:40 am

2 stops50h 40m

$1,535
Quickest round-trip

Washington, D.C.Taichung City

IAD - RMQ

IADRMQ

Washington, D.C. Dulles Intl

Fri 5/8

1:20 pm-9:40 am

1 stop32h 20m

Taichung City ChingChuanKang

Fri 5/15

10:40 am-11:59 pm

2 stops25h 19m

$1,597

Washington, D.C.Taichung City

DCA - RMQ

DCARMQ

Washington, D.C. Reagan-National

Thu 5/7

7:59 am-4:45 pm

2 stops44h 46m

Taichung City ChingChuanKang

Thu 5/14

5:55 pm-9:45 pm

2 stops39h 50m

$1,620

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Taichung City from

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 is the cheapest airline that flies from Washington, D.C. to Taichung City ChingChuanKang?

Korean Air is the most popular carrier operating from Washington, D.C. to Taichung City ChingChuanKang

What airlines fly to Taichung City?

United Airlines, EVA Air and Delta are the top three most popular airlines that fly to Taichung City from Washington, D.C. according to our data. United Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Taichung City. Keep in mind that there are 6 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

31h 30m

Direct flights

None
The fastest flight from Washington, D.C. to Taichung City takes 31h 30m
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

  • 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 31h 30m 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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