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Kaohsiung City

$714+ Cheap flights from Seattle (SEA) to Kaohsiung City (KHH)

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — KHH
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Seattle to Kaohsiung City

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Kaohsiung City (KHH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$816
(SmartFares)
From Seattle/Tacoma Intl to Kaohsiung City
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Find flight deals from Seattle to Kaohsiung City

Cheapest flights from Seattle to Kaohsiung City
Explore the most affordable flight options available from Seattle to Kaohsiung City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/96:25 amSEA - KHH
2 stops23h 35mUnited Airlines
Tue 9/1610:25 amKHH - SEA
2 stops20h 27mUnited Airlines
Deal found 9/8$714
This oojo deal was found by Cheapflights users on 9/8. 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.
Tue 9/91:45 pmSEA - KHH
1 stop34h 55mMultiple Airlines
Tue 9/167:00 amKHH - SEA
1 stop19h 30mMultiple Airlines
Deal found 9/8$812
This SmartFares deal was found by Cheapflights users on 9/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/301:40 pmSEA - KHH
1 stop17h 15mMultiple Airlines
Sun 12/77:00 amKHH - SEA
1 stop19h 30mMultiple Airlines
Deal found 9/10$816
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Sat 11/151:45 pmSEA - KHH
1 stop32h 30mMultiple Airlines
Sun 11/303:00 pmKHH - SEA
2 stops19h 35mMultiple Airlines
Deal found 9/9$872
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:35 amSEA - KHH
2 stops23h 25mUnited Airlines
Mon 10/610:25 amKHH - SEA
3 stops25h 50mUnited Airlines
Deal found 9/10$878
This Travelocity deal was found by Cheapflights users on 9/10. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/308:00 pmSEA - KHH
2 stops49h 55mAir Canada
Sun 12/77:00 amKHH - SEA
2 stops28h 16mAir Canada
Deal found 9/10$931

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Kaohsiung 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Seattle to Kaohsiung City that are best for you.

Fly from

Seattle

Fly to

Kaohsiung City

Route

Depart

Return

Price

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Sun 11/30

1:40 pm-10:55 pm

1 stop17h 15m

Kaohsiung City

Sun 12/7

7:00 am-10:30 am

1 stop19h 30m

$816

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Sat 11/15

1:45 pm-2:15 pm

1 stop32h 30m

Kaohsiung City

Sun 11/30

3:00 pm-6:35 pm

2 stops19h 35m

$872

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Thu 10/2

6:35 am-9:00 pm

2 stops23h 25m

Kaohsiung City

Mon 10/6

10:25 am-9:53 pm

2 stops26h 28m

$878

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Sun 11/30

8:00 pm-1:55 pm

2 stops49h 55m

Kaohsiung City

Sun 12/7

7:00 am-7:16 pm

2 stops28h 16m

$931

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Seattle to Kaohsiung City

Have a flexible travel schedule? Discover the best time to fly to Kaohsiung City 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.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Kaohsiung City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seattle to Kaohsiung City?

    There are many flights that can get you from Seattle to Kaohsiung City in 23h 25m. Fly via United Airlines to get the fastest option. There are 6230 mi between Seattle and Kaohsiung City.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Kaohsiung City 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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