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$722+ Cheap flights from Taichung City (RMQ) to Washington

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 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
RMQ — SEA
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Find flight deals from Taichung City to Washington

Cheapest flights from Taichung City to Washington
Explore the most affordable flight options available from Taichung City to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

This Korean Air deal was found by Cheapflights users on 10/29. 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.
jue. 12/255:50 pmRMQ - SEA
1 stop31h 10mKorean Air
dom. 12/2811:00 amSEA - RMQ
1 stop37h 25mKorean Air
Deal found 10/29$722
This Korean Air deal was found by Cheapflights users on 10/29. 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.
mié. 12/245:50 pmRMQ - SEA
1 stop31h 10mKorean Air
lun. 12/2911:00 amSEA - RMQ
1 stop37h 25mKorean Air
Deal found 10/29$740
This Korean Air deal was found by Cheapflights users on 10/29. 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.
vie. 12/265:50 pmRMQ - SEA
1 stop31h 10mKorean Air
lun. 12/2911:00 amSEA - RMQ
1 stop37h 25mKorean Air
Deal found 10/29$805
This Korean Air deal was found by Cheapflights users on 10/29. 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.
mié. 12/245:50 pmRMQ - SEA
2 stops39h 04mKorean Air
dom. 12/2811:30 amSEA - RMQ
1 stop36h 55mKorean Air
Deal found 10/29$959
This Korean Air deal was found by Cheapflights users on 10/29. 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.
mié. 12/315:50 pmRMQ - SEA
1 stop31h 10mKorean Air
lun. 1/511:00 amSEA - RMQ
1 stop37h 25mKorean Air
Deal found 10/29$1,185
This Korean Air deal was found by Cheapflights users on 10/29. 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.
vie. 12/265:50 pmRMQ - SEA
2 stops18h 51mKorean Air
dom. 12/2811:00 amSEA - RMQ
1 stop37h 25mKorean Air
Deal found 10/29$1,203
This Korean Air deal was found by Cheapflights users on 10/29. 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.
mié. 12/315:50 pmRMQ - SEA
1 stop31h 10mKorean Air
mar. 1/611:25 amSEA - RMQ
1 stop37h 00mKorean Air
Deal found 10/29$1,219
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/211:00 amRMQ - SEA
1 stop18h 55mMultiple Airlines
mar. 12/233:30 pmSEA - RMQ
2 stops26h 30mMultiple Airlines
Deal found 10/30$1,415
This oojo deal was found by Cheapflights users on 10/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/25:50 pmRMQ - SEA
1 stop31h 10mKorean Air
mar. 12/2311:00 amSEA - RMQ
1 stop37h 25mKorean Air
Deal found 10/30$1,504

Cheap flight deals from Taichung City to Washington

Keep the following information in mind while searching for Taichung City to Washington flight deals. Data was last updated octubre 30, 2025.

Round-trip from

$722
(Korean Air)
From Taichung City ChingChuanKang to Washington
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Taichung City to Washington 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 octubre 30, 2025.
Use the filters below to find and compare flights from Taichung City to Washington that are best for you.

Fly from

Taichung City

Fly to

Washington

Route

Depart

Return

Price

Taichung CitySeattle

RMQ - SEA

RMQSEA

Taichung City ChingChuanKang

jue. 12/25

5:50 pm-9:00 am

1 stop31h 10m

Seattle/Tacoma Intl

dom. 12/28

11:00 am-4:25 pm

1 stop37h 25m

$722

Taichung CitySeattle

RMQ - SEA

RMQSEA

Taichung City ChingChuanKang

mié. 12/24

5:50 pm-9:00 am

1 stop31h 10m

Seattle/Tacoma Intl

lun. 12/29

11:00 am-4:25 pm

1 stop37h 25m

$740

Taichung CitySeattle

RMQ - SEA

RMQSEA

Taichung City ChingChuanKang

mié. 12/24

5:50 pm-9:00 am

1 stop31h 10m

Seattle/Tacoma Intl

dom. 12/28

11:00 am-4:25 pm

1 stop37h 25m

$740

Taichung CitySeattle

RMQ - SEA

RMQSEA

Taichung City ChingChuanKang

jue. 12/25

5:50 pm-9:00 am

1 stop31h 10m

Seattle/Tacoma Intl

lun. 12/29

11:00 am-4:25 pm

1 stop37h 25m

$740

Taichung CitySeattle

RMQ - SEA

RMQSEA

Taichung City ChingChuanKang

vie. 12/26

5:50 pm-9:00 am

1 stop31h 10m

Seattle/Tacoma Intl

dom. 12/28

11:00 am-4:25 pm

1 stop37h 25m

$805

Taichung CitySeattle

RMQ - SEA

RMQSEA

Taichung City ChingChuanKang

mié. 12/31

5:50 pm-9:00 am

1 stop31h 10m

Seattle/Tacoma Intl

lun. 1/5

11:00 am-4:25 pm

1 stop37h 25m

$1,185

Taichung CitySeattle

RMQ - SEA

RMQSEA

Taichung City ChingChuanKang

vie. 12/26

5:50 pm-8:41 pm

2 stops18h 51m

Seattle/Tacoma Intl

lun. 12/29

11:00 am-4:25 pm

1 stop37h 25m

$1,203

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Best time to book a flight from Taichung City to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Taichung City 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 Taichung City to Washington

What is the cheapest month to book a flight from Taichung City to State of Washington?

Currently, August is the cheapest month in which you can book a flight from Taichung City to State of Washington (average of $390). Flying from Taichung City to State of Washington in December is currently the most expensive (average of $742). 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 Taichung City to Washington. 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 from for flights from Taichung City to Washington?

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

  • How long is the flight from Taichung City to State of Washington?

    A quick flight from Taichung City to State of Washington can take about 31h 10m. Korean Air provides one of the quickest options available for as low as $722. There are 6127 mi between Taichung City and State of Washington.

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

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

  • How can I find direct flights from Taichung City to Washington?

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

  • Can I find deals for business class flights from Taichung City to Washington?

    Yes. Cheapflights offers flight deals from Taichung City to Washington 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 Taichung City to State of Washington?

    Currently, August is the cheapest month in which you can book a flight from Taichung City to State of Washington (average of $390). Flying from Taichung City to State of Washington in December is currently the most expensive (average of $742). 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 Taichung City to Washington

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