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Cheap flights from Seattle to Kaohsiung from $411

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Kaohsiung departing on 9/9. 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

Find the cheapest flights from Seattle to Kaohsiung

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:30 am - 9:00 pm
SEA
-
KHH
23h 30m
2 stops
United Airlines Logo
9:55 am - 10:59 pm
KHH
-
SEA
28h 04m
2 stops
$810United Airlines
Wed, Sep 30 - Sun, Oct 4
United Airlines Logo
6:52 pm - 9:00 pm
SEA
-
KHH
35h 08m
3 stops
United Airlines Logo
9:55 am - 9:51 pm
KHH
-
SEA
26h 56m
3 stops
$815United Airlines
Mon, Sep 14 - Mon, Sep 21
United Airlines Logo
3:30 pm - 9:00 pm
SEA
-
KHH
38h 30m
2 stops
United Airlines Logo
9:55 am - 6:29 pm
KHH
-
SEA
23h 34m
2 stops
$816United Airlines
Mon, Sep 14 - Mon, Sep 21
United Airlines Logo
7:11 am - 9:00 pm
SEA
-
KHH
22h 49m
2 stops
United Airlines Logo
9:55 am - 9:15 pm
KHH
-
SEA
26h 20m
3 stops
$826United Airlines
Thu, Sep 10 - Mon, Sep 14
United Airlines Logo
6:30 am - 9:00 pm
SEA
-
KHH
23h 30m
2 stops
United Airlines Logo
9:55 am - 10:59 pm
KHH
-
SEA
28h 04m
2 stops
$840United Airlines
Wed, Sep 30 - Sun, Oct 4
United Airlines Logo
6:30 am - 9:00 pm
SEA
-
KHH
23h 30m
2 stops
United Airlines Logo
9:55 am - 9:59 pm
KHH
-
SEA
27h 04m
3 stops
$845United Airlines
Wed, Sep 30 - Sun, Oct 4
United Airlines Logo
3:30 pm - 9:00 pm
SEA
-
KHH
38h 30m
2 stops
United Airlines Logo
9:55 am - 4:14 pm
KHH
-
SEA
21h 19m
2 stops
$846United Airlines
Sun, Aug 16 - Sun, Aug 23
United Airlines Logo
6:15 pm - 9:00 pm
SEA
-
KHH
35h 45m
2 stops
United Airlines Logo
9:55 am - 11:34 am
KHH
-
SEA
40h 39m
3 stops
$851United Airlines
Sun, Aug 16 - Sun, Aug 23
Cathay Pacific Logo
12:25 pm - 10:10 am
SEA
-
KHH
30h 45m
1 stop
Cathay Pacific Logo
7:10 pm - 10:05 am
KHH
-
SEA
29h 55m
1 stop
$878Cathay Pacific
Mon, Sep 14 - Mon, Sep 21
Multiple Airlines Logo
12:25 pm - 10:10 am
SEA
-
KHH
30h 45m
1 stop
Multiple Airlines Logo
7:10 pm - 7:06 am
KHH
-
SEA
26h 56m
2 stops
$885Multiple Airlines
Mon, Sep 14 - Mon, Sep 21

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ANA flights from Seattle to Kaohsiung

Our best ANA deals on Seattle to Kaohsiung flight tickets
ANA
Dec 3
SEA6:57 amSeattle/Tacoma Intl
22h 28m
2 stops
KHH9:25 pmKaohsiung City
Dec 28
KHH7:05 amKaohsiung City
22h 15m
2 stops
SEA1:20 pmSeattle/Tacoma Intl
$1,149
ANA
Dec 1
SEA3:30 pmSeattle/Tacoma Intl
56h 15m
2 stops
KHH3:45 pmKaohsiung City
Dec 28
KHH7:05 amKaohsiung City
22h 15m
2 stops
SEA1:20 pmSeattle/Tacoma Intl
$1,169

Cathay Pacific flights from Seattle to Kaohsiung

Our best Cathay Pacific deals on Seattle to Kaohsiung flight tickets
Cathay Pacific
Sep 14
SEA12:25 pmSeattle/Tacoma Intl
30h 45m
1 stop
KHH10:10 amKaohsiung City
Sep 21
KHH7:10 pmKaohsiung City
29h 55m
1 stop
SEA10:05 amSeattle/Tacoma Intl
$878
Cathay Pacific
Sep 30
SEA7:56 pmSeattle/Tacoma Intl
23h 14m
2 stops
KHH10:10 amKaohsiung City
Oct 4
KHH1:40 pmKaohsiung City
35h 25m
1 stop
SEA10:05 amSeattle/Tacoma Intl
$921
Cathay Pacific
Sep 10
SEA12:25 pmSeattle/Tacoma Intl
16h 55m
1 stop
KHH8:20 pmKaohsiung City
Sep 17
KHH11:10 amKaohsiung City
24h 28m
2 stops
SEA8:38 pmSeattle/Tacoma Intl
$953

momondo 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, momondo users made 832,500 searches. Data last updated July 31, 2026.
Use the filters below to find and compare flights from Seattle to Kaohsiung that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Wed 9/30

6:30 am-9:00 pm

2 stops23h 30m

Kaohsiung City

Sun 10/4

9:55 am-10:59 pm

2 stops28h 04m

$810

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Mon 9/14

6:52 pm-9:00 pm

3 stops35h 08m

Kaohsiung City

Mon 9/21

9:55 am-9:51 pm

3 stops26h 56m

$815

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Mon 9/14

3:30 pm-9:00 pm

2 stops38h 30m

Kaohsiung City

Mon 9/21

9:55 am-6:29 pm

2 stops23h 34m

$816
Quickest round-trip

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Thu 9/10

7:11 am-9:00 pm

2 stops22h 49m

Kaohsiung City

Mon 9/14

9:55 am-9:15 pm

3 stops26h 20m

$826

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Wed 9/30

6:30 am-9:00 pm

2 stops23h 30m

Kaohsiung City

Sun 10/4

9:55 am-10:59 pm

2 stops28h 04m

$840

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Wed 9/30

6:30 am-9:00 pm

2 stops23h 30m

Kaohsiung City

Sun 10/4

9:55 am-9:59 pm

3 stops27h 04m

$845

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Sun 8/16

3:30 pm-9:00 pm

2 stops38h 30m

Kaohsiung City

Sun 8/23

9:55 am-4:14 pm

2 stops21h 19m

$846

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Sun 8/16

6:15 pm-9:00 pm

2 stops35h 45m

Kaohsiung City

Sun 8/23

9:55 am-11:34 am

3 stops40h 39m

$851

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Mon 9/14

12:25 pm-10:10 am

1 stop30h 45m

Kaohsiung City

Mon 9/21

7:10 pm-10:05 am

1 stop29h 55m

$878

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Mon 9/14

12:25 pm-10:10 am

1 stop30h 45m

Kaohsiung City

Mon 9/21

7:10 pm-7:06 am

2 stops26h 56m

$885

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kaohsiung from

How to get the cheapest flight ticket from Seattle to Kaohsiung

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

Can stopping save me money on Seattle to Kaohsiung flights?

You could potentially save up to 13% on your flight if you consider stops on a Seattle to Kaohsiung flight.

Cheap Seattle to Kaohsiung flight deals and tips

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

Fastest flight time

22h 34m

Direct flights

None
The fastest flight from Seattle to Kaohsiung takes 22h 34m
There are no direct flights from Seattle to Kaohsiung. There are no popular flight routes from Seattle to Kaohsiung.
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Frequently asked questions about flying from Seattle to Kaohsiung

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Kaohsiung?

    Prices for flights from Seattle/Tacoma Intl Airport to Kaohsiung are updated daily.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Kaohsiung?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Kaohsiung.

  • What documentation or ID do you need to fly to Kaohsiung?

    The travel and health documents required for your trip to Kaohsiung can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kaohsiung. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kaohsiung from Seattle.

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

momondo does allow users to show only those flights to Kaohsiung from Seattle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seattle to Kaohsiung?

momondo helps you find the best flight between Seattle and Kaohsiung by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Kaohsiung from Seattle. 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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