What is the cheapest airline that flies from Taichung City ChingChuanKang to Seattle/Tacoma Intl?

Korean Air is the most popular carrier operating from Taichung City ChingChuanKang to Seattle/Tacoma Intl

What airlines fly to Seattle?

Delta, STARLUX Airlines and EVA Air are the top three most popular airlines that fly to Seattle from Taichung City according to our data. Delta is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 5 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Taichung City ChingChuanKang Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Taichung City ChingChuanKang Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

How old do you have to be to fly from Taichung City ChingChuanKang Airport to Seattle/Tacoma Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Taichung City ChingChuanKang Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$667 Cheap Flights from Taichung City to Seattle in 2026

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Find the cheapest flights from Taichung City to Seattle

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:50 pm - 9:00 am

RMQ

SEA

31h 10m1 stop

11:00 am - 4:25 pm

SEA

RMQ

37h 25m1 stop

$738Korean Air

Wed, Jan 21 - Sat, Jan 24

5:50 pm - 9:00 am

RMQ

SEA

31h 10m1 stop

12:00 pm - 4:25 pm

SEA

RMQ

37h 25m1 stop

$740Korean Air

Tue, Feb 24 - Tue, Mar 10

5:50 pm - 9:00 am

RMQ

SEA

31h 10m1 stop

11:00 am - 4:25 pm

SEA

RMQ

37h 25m1 stop

$762Korean Air

Fri, Feb 20 - Fri, Feb 27

5:50 pm - 9:00 am

RMQ

SEA

31h 10m1 stop

11:00 am - 4:25 pm

SEA

RMQ

37h 25m1 stop

$779Korean Air

Wed, Jan 21 - Sat, Jan 24

5:50 pm - 9:00 am

RMQ

SEA

31h 10m1 stop

12:00 pm - 4:25 pm

SEA

RMQ

37h 25m1 stop

$781Korean Air

Sat, Feb 28 - Tue, Mar 10

5:50 pm - 9:00 am

RMQ

SEA

31h 10m1 stop

12:00 pm - 4:25 pm

SEA

RMQ

37h 25m1 stop

$785Korean Air

Wed, Feb 25 - Wed, Mar 11

5:50 pm - 9:00 am

RMQ

SEA

31h 10m1 stop

12:00 pm - 4:25 pm

SEA

RMQ

37h 25m1 stop

$803Korean Air

Mon, Feb 23 - Tue, Mar 10

5:50 pm - 9:00 am

RMQ

SEA

31h 10m1 stop

12:50 pm - 5:15 pm

SEA

RMQ

37h 25m1 stop

$834Korean Air

Sat, Mar 7 - Sun, May 17

5:50 pm - 9:00 am

RMQ

SEA

31h 10m1 stop

12:35 pm - 4:25 pm

SEA

RMQ

36h 50m1 stop

$845Korean Air

Sat, Feb 28 - Wed, Mar 11

5:50 pm - 9:00 am

RMQ

SEA

31h 10m1 stop

12:00 pm - 4:25 pm

SEA

RMQ

37h 25m1 stop

$856Korean Air

Sat, Feb 28 - Thu, Mar 12

Korean Air flights from Taichung City to Seattle

Our best Korean Air deals on Taichung City to Seattle flight tickets

Korean Air

Jan 21

RMQ5:50 pmTaichung City ChingChuanKang

31h 10m

1 stop

SEA9:00 amSeattle/Tacoma Intl

Jan 24

SEA11:00 amSeattle/Tacoma Intl

37h 25m

1 stop

RMQ4:25 pmTaichung City ChingChuanKang

$738

Korean Air

Feb 24

RMQ5:50 pmTaichung City ChingChuanKang

31h 10m

1 stop

SEA9:00 amSeattle/Tacoma Intl

Mar 10

SEA12:00 pmSeattle/Tacoma Intl

37h 25m

1 stop

RMQ4:25 pmTaichung City ChingChuanKang

$740

Korean Air

Feb 20

RMQ5:50 pmTaichung City ChingChuanKang

31h 10m

1 stop

SEA9:00 amSeattle/Tacoma Intl

Feb 27

SEA11:00 amSeattle/Tacoma Intl

37h 25m

1 stop

RMQ4:25 pmTaichung City ChingChuanKang

$762

Fly from

Fly to

Route

Depart

Return

Price

Taichung CitySeattle

RMQ - SEA

RMQSEA

Taichung City ChingChuanKang

Wed 1/21

5:50 pm-9:00 am

1 stop31h 10m

Seattle/Tacoma Intl

Sat 1/24

11:00 am-4:25 pm

1 stop37h 25m

$738

Taichung CitySeattle

RMQ - SEA

RMQSEA

Taichung City ChingChuanKang

Tue 2/24

5:50 pm-9:00 am

1 stop31h 10m

Seattle/Tacoma Intl

Tue 3/10

12:00 pm-4:25 pm

1 stop37h 25m

$740

Taichung CitySeattle

RMQ - SEA

RMQSEA

Taichung City ChingChuanKang

Fri 2/20

5:50 pm-9:00 am

1 stop31h 10m

Seattle/Tacoma Intl

Fri 2/27

11:00 am-4:25 pm

1 stop37h 25m

$762

Taichung CitySeattle

RMQ - SEA

RMQSEA

Taichung City ChingChuanKang

Wed 1/21

5:50 pm-9:00 am

1 stop31h 10m

Seattle/Tacoma Intl

Sat 1/24

11:00 am-4:25 pm

1 stop37h 25m

$779

Taichung CitySeattle

RMQ - SEA

RMQSEA

Taichung City ChingChuanKang

Sat 2/28

5:50 pm-9:00 am

1 stop31h 10m

Seattle/Tacoma Intl

Tue 3/10

12:00 pm-4:25 pm

1 stop37h 25m

$781

Taichung CitySeattle

RMQ - SEA

RMQSEA

Taichung City ChingChuanKang

Wed 2/25

5:50 pm-9:00 am

1 stop31h 10m

Seattle/Tacoma Intl

Wed 3/11

12:00 pm-4:25 pm

1 stop37h 25m

$785

Taichung CitySeattle

RMQ - SEA

RMQSEA

Taichung City ChingChuanKang

Mon 2/23

5:50 pm-9:00 am

1 stop31h 10m

Seattle/Tacoma Intl

Tue 3/10

12:00 pm-4:25 pm

1 stop37h 25m

$803

Taichung CitySeattle

RMQ - SEA

RMQSEA

Taichung City ChingChuanKang

Sat 3/7

5:50 pm-9:00 am

1 stop31h 10m

Seattle/Tacoma Intl

Sun 5/17

12:50 pm-5:15 pm

1 stop37h 25m

$834

Taichung CitySeattle

RMQ - SEA

RMQSEA

Taichung City ChingChuanKang

Sat 2/28

5:50 pm-9:00 am

1 stop31h 10m

Seattle/Tacoma Intl

Wed 3/11

12:35 pm-4:25 pm

1 stop36h 50m

$845

Taichung CitySeattle

RMQ - SEA

RMQSEA

Taichung City ChingChuanKang

Sat 2/28

5:50 pm-9:00 am

1 stop31h 10m

Seattle/Tacoma Intl

Thu 3/12

12:00 pm-4:25 pm

1 stop37h 25m

$856

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Taichung City to Seattle

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

Prices

Airlines

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Taichung City is on a Saturday. momondo users have found tickets for Saturday departures for as low as $875. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from Taichung City because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $992.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Taichung City in the evening is the least expensive time of day to depart. momondo users have found prices as low as $862 when looking at flights departing in the evening. Flights to Seattle are more costly in the morning, with an average ticket price of $963. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Taichung City to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Taichung City to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Taichung City to Seattle (RMQ to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Taichung City to Seattle

Fastest flight time	31h 10m
Direct flights	None

The fastest flight from Taichung City to Seattle takes 31h 10m

There are no direct flights from Taichung City to Seattle. There are no popular flight routes from Taichung City to Seattle.

Search flight deals

How far is Taichung City ChingChuanKang to Seattle/Tacoma Intl by plane?
The straight-line distance from Taichung City ChingChuanKang to Seattle/Tacoma Intl is 6122.7 mi. A reasonable flight in good conditions will take 31h 10m.
When did momondo last update prices for flights from Taichung City ChingChuanKang Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Taichung City ChingChuanKang Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from Taichung City ChingChuanKang Airport to Seattle/Tacoma Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Taichung City ChingChuanKang Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Kent

Marysville

Puyallup

Redmond

Tukwila

Federal Way

Cle Elum

Lakewood

Fife

Westport

Kirkland

Centralia

Shoreline

Why use momondo?

Why should I use momondo to find a flight deal from Taichung City to Seattle?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Taichung City to Seattle. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Taichung City to Seattle with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Seattle from Taichung City with this policy.

How can momondo help me find flights from Taichung City to Seattle?

Once all potential Taichung City to Seattle flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Taichung City to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.