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Kaohsiung

$661+ Cheap flights from Seattle (SEA) to Kaohsiung

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — KHH
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Find flight deals from Seattle to Kaohsiung

Cheapest flights from Seattle to Kaohsiung
Explore the most affordable flight options available from Seattle to Kaohsiung. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:05 amSEA - KHH
2 stops20h 35mMultiple Airlines
Fri 1/27:30 amKHH - SEA
3 stops29h 29mMultiple Airlines
Deal found 11/20$1,783
This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/195:50 amSEA - KHH
2 stops25h 25mMultiple Airlines
Fri 1/27:30 amKHH - SEA
3 stops29h 29mMultiple Airlines
Deal found 11/20$2,136

Cheap flight deals from Seattle to Kaohsiung

Keep the following information in mind while searching for Seattle to Kaohsiung flight deals. Data was last updated November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$751
(United Airlines)

One-way from

$661
(Kiwi.com)
Provider with most accurate pricing for Seattle/Tacoma Intl-Kaohsiung City flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Kaohsiung City flights.
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From Seattle/Tacoma Intl to Kaohsiung
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One-way flight from Seattle/Tacoma Intl to Kaohsiung
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Kaohsiung 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 November 20, 2025.
Use the filters below to find and compare flights from Seattle to Kaohsiung that are best for you.

Fly from

Seattle

Fly to

Kaohsiung

Route

Depart

Return

Price

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Sun 1/18

6:18 am-9:20 pm

2 stops23h 02m

Kaohsiung City

Thu 1/22

11:30 am-4:29 pm

2 stops20h 59m

$760

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Sun 3/15

10:30 pm-12:10 pm

1 stop22h 40m

Kaohsiung City

Fri 3/20

3:00 pm-7:10 pm

2 stops19h 10m

$1,113

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Tue 3/17

7:41 pm-10:25 am

2 stops23h 44m

Kaohsiung City

Sat 3/21

1:15 pm-9:54 pm

2 stops23h 39m

$1,119

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Sun 3/15

8:15 am-11:15 pm

2 stops24h 00m

Kaohsiung City

Thu 3/19

7:35 am-4:36 pm

2 stops24h 01m

$1,137

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Sun 3/15

7:05 pm-10:25 am

2 stops24h 20m

Kaohsiung City

Fri 3/20

7:45 am-4:36 pm

2 stops23h 51m

$1,192

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Sun 3/15

10:30 pm-12:10 pm

1 stop22h 40m

Kaohsiung City

Thu 3/19

8:05 am-11:10 am

1 stop18h 05m

$1,340

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Mon 3/16

1:50 pm-10:05 pm

1 stop17h 15m

Kaohsiung City

Fri 3/20

8:00 am-11:10 am

1 stop18h 10m

$1,600

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Thu 12/11

12:10 pm-9:25 am

2 stops29h 15m

$661

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Fri 12/12

5:45 pm-12:10 pm

2 stops26h 25m

$747

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Thu 2/12

8:00 pm-3:45 pm

2 stops51h 45m

$897

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 11 results
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Best time to book a flight from Seattle to Kaohsiung

Have a flexible travel schedule? Discover the best time to fly to Kaohsiung from Seattle 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 Seattle to Kaohsiung
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Kaohsiung. 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 Seattle to Kaohsiung?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl (SEA) is the airport most travelers will use when flying to Kaohsiung from Seattle.

  • How long is the flight from Seattle to Kaohsiung?

    There are many flights that can get you from Seattle to Kaohsiung in 23h 02m. Fly via United Airlines to get the fastest option. Seattle and Kaohsiung are separated by a distance of 6230 mi.

  • Can I find deals for flights from Seattle to Kaohsiung that include hotel bookings?

    Yes. In addition to deals on Seattle to Kaohsiung flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Kaohsiung?

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

  • Can I find deals for business class flights from Seattle to Kaohsiung?

    Yes. Cheapflights offers flight deals from Seattle to Kaohsiung by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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