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Cheap flights from Washington to Kaohsiung City from $447

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Kaohsiung City departing on 7/13. 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

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Find the cheapest flights from Washington to Kaohsiung City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:30 pm - 1:00 pm
SEA
-
KHH
32h 30m
1 stop
Multiple Airlines Logo
2:00 pm - 11:15 am
KHH
-
SEA
36h 15m
1 stop
$1,414Multiple Airlines
Mon, Jun 29 - Mon, Jul 13
Multiple Airlines Logo
7:20 pm - 12:40 pm
SEA
-
KHH
26h 20m
2 stops
Multiple Airlines Logo
7:10 pm - 9:52 am
KHH
-
SEA
29h 42m
2 stops
$1,494Multiple Airlines
Mon, Jun 29 - Mon, Jul 13
Multiple Airlines Logo
1:30 pm - 3:40 pm
SEA
-
KHH
35h 10m
1 stop
Multiple Airlines Logo
7:00 am - 11:15 am
KHH
-
SEA
19h 15m
1 stop
$1,508Multiple Airlines
Mon, Jun 29 - Mon, Jul 13
Cathay Pacific Logo
5:36 pm - 12:40 pm
SEA
-
KHH
28h 04m
2 stops
Cathay Pacific Logo
7:10 pm - 9:00 am
KHH
-
SEA
28h 50m
2 stops
$1,542Cathay Pacific
Mon, Jun 29 - Mon, Jul 13
Cathay Pacific Logo
7:56 pm - 12:40 pm
SEA
-
KHH
25h 44m
2 stops
Cathay Pacific Logo
7:10 pm - 10:20 am
KHH
-
SEA
30h 10m
1 stop
$1,545Cathay Pacific
Mon, Jun 29 - Mon, Jul 13
Multiple Airlines Logo
3:00 pm - 10:10 am
SEA
-
KHH
28h 10m
2 stops
Multiple Airlines Logo
7:10 pm - 2:22 pm
KHH
-
SEA
34h 12m
2 stops
$1,548Multiple Airlines
Mon, Jun 29 - Mon, Jul 13
Cathay Pacific Logo
12:25 pm - 11:10 pm
SEA
-
KHH
19h 45m
1 stop
Cathay Pacific Logo
1:40 pm - 9:00 am
KHH
-
SEA
34h 20m
2 stops
$1,688Cathay Pacific
Mon, Jun 29 - Mon, Jul 13
United Airlines Logo
2:33 pm - 9:00 pm
SEA
-
KHH
39h 27m
3 stops
United Airlines Logo
9:55 am - 8:00 am
KHH
-
SEA
37h 05m
3 stops
$2,137United Airlines
Mon, Jun 29 - Mon, Jul 13
United Airlines Logo
2:33 pm - 9:00 pm
SEA
-
KHH
39h 27m
3 stops
United Airlines Logo
9:55 am - 8:00 am
KHH
-
SEA
37h 05m
3 stops
$2,237United Airlines
Mon, Jun 29 - Mon, Jul 13

Cathay Pacific flights from State of Washington to Kaohsiung City

Our best Cathay Pacific deals on State of Washington to Kaohsiung City flight tickets
Cathay Pacific
Jun 29
SEA5:36 pmSeattle/Tacoma Intl
28h 04m
2 stops
KHH12:40 pmKaohsiung City
Jul 13
KHH7:10 pmKaohsiung City
28h 50m
2 stops
SEA9:00 amSeattle/Tacoma Intl
$1,542
Cathay Pacific
Jun 29
SEA7:56 pmSeattle/Tacoma Intl
25h 44m
2 stops
KHH12:40 pmKaohsiung City
Jul 13
KHH7:10 pmKaohsiung City
30h 10m
1 stop
SEA10:20 amSeattle/Tacoma Intl
$1,545
Cathay Pacific
Jun 29
SEA12:25 pmSeattle/Tacoma Intl
19h 45m
1 stop
KHH11:10 pmKaohsiung City
Jul 13
KHH1:40 pmKaohsiung City
34h 20m
2 stops
SEA9:00 amSeattle/Tacoma Intl
$1,688

United Airlines flights from State of Washington to Kaohsiung City

Our best United Airlines deals on State of Washington to Kaohsiung City flight tickets
United Airlines
Jun 29
SEA2:33 pmSeattle/Tacoma Intl
39h 27m
3 stops
KHH9:00 pmKaohsiung City
Jul 13
KHH9:55 amKaohsiung City
37h 05m
3 stops
SEA8:00 amSeattle/Tacoma Intl
$2,137
United Airlines
Jun 29
SEA2:33 pmSeattle/Tacoma Intl
39h 27m
3 stops
KHH9:00 pmKaohsiung City
Jul 13
KHH9:55 amKaohsiung City
37h 05m
3 stops
SEA8:00 amSeattle/Tacoma Intl
$2,237

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington 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, momondo users made 832,500 searches. Data last updated March 24, 2026.
Use the filters below to find and compare flights from Washington to Kaohsiung City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Mon 6/29

1:30 pm-1:00 pm

1 stop32h 30m

Kaohsiung City

Mon 7/13

2:00 pm-11:15 am

1 stop36h 15m

$1,414

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Mon 6/29

7:20 pm-12:40 pm

2 stops26h 20m

Kaohsiung City

Mon 7/13

7:10 pm-9:52 am

2 stops29h 42m

$1,494

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Mon 6/29

1:30 pm-3:40 pm

1 stop35h 10m

Kaohsiung City

Mon 7/13

7:00 am-11:15 am

1 stop19h 15m

$1,508

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Mon 6/29

5:36 pm-12:40 pm

2 stops28h 04m

Kaohsiung City

Mon 7/13

7:10 pm-9:00 am

2 stops28h 50m

$1,542

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Mon 6/29

7:56 pm-12:40 pm

2 stops25h 44m

Kaohsiung City

Mon 7/13

7:10 pm-10:20 am

1 stop30h 10m

$1,545

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Mon 6/29

3:00 pm-10:10 am

2 stops28h 10m

Kaohsiung City

Mon 7/13

7:10 pm-2:22 pm

2 stops34h 12m

$1,548
Quickest round-trip

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Mon 6/29

12:25 pm-11:10 pm

1 stop19h 45m

Kaohsiung City

Mon 7/13

1:40 pm-9:00 am

2 stops34h 20m

$1,688

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Mon 6/29

2:33 pm-9:00 pm

3 stops39h 27m

Kaohsiung City

Mon 7/13

9:55 am-8:00 am

3 stops37h 05m

$2,137

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Mon 6/29

2:33 pm-9:00 pm

3 stops39h 27m

Kaohsiung City

Mon 7/13

9:55 am-8:00 am

3 stops37h 05m

$2,237
Cheapest one-way

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Mon 7/13

2:05 pm-2:00 pm

1 stop32h 55m

$447

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Kaohsiung City from

How to get the cheapest flight ticket from State of Washington to Kaohsiung City

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 State of Washington to Kaohsiung City flights?

You could potentially save up to 59% on your flight if you consider stops on a State of Washington to Kaohsiung City flight.

Cheap State of Washington to Kaohsiung City flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Kaohsiung City

Fastest flight time

32h 30m

Direct flights

None
The fastest flight from State of Washington to Kaohsiung City takes 32h 30m
There are no direct flights from State of Washington to Kaohsiung City. There are no popular flight routes from State of Washington to Kaohsiung City.
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  • When did momondo last update prices for flights from Washington to Kaohsiung City Airport?

    Prices for flights from Washington to Kaohsiung City Airport were last updated today.

  • How old do you have to be to fly from Washington to Kaohsiung City Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Kaohsiung City Airport.

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

    The required travel and health documents for your Kaohsiung City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kaohsiung City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

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

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

Flights from Washington to Kaohsiung City with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington to Kaohsiung City?

Once you have performed a search for Washington to Kaohsiung City flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Kaohsiung City from Washington. 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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Cabin classes currently available on flights to Kaohsiung City

List of cabin classes available on flights landing in Kaohsiung City. Availability may vary depending on flight origin and airline.
First Class to Kaohsiung City
Business Class to Kaohsiung City