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Kaohsiung City

$950+ Cheap flights from Washington 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — KHH
Apr 14 — Apr 211
Mon 4/14
Mon 4/21
1 adult, Economy
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Cheap flight deals from Washington to Kaohsiung City

Keep the following information in mind while searching for Washington to Kaohsiung City flight deals. Data was last updated April 9, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$950
(United Airlines)
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 Washington to Kaohsiung City
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Find flight deals from Washington to Kaohsiung City

Cheapest flights from Washington to Kaohsiung City
Explore the most affordable flight options available from Washington to Kaohsiung City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2025.

This United Airlines deal was found by Cheapflights users on 4/6. 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 8/55:00 amSEA - KHH
2 stops25h 00mUnited Airlines
Mon 8/2510:25 amKHH - SEA
2 stops25h 29mUnited Airlines
Deal found 4/6$950
This Mytrip deal was found by Cheapflights users on 4/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/235:30 amSEA - KHH
2 stops23h 50mMultiple Airlines
Fri 5/309:15 pmKHH - SEA
2 stops33h 55mMultiple Airlines
Deal found 4/8$1,290
This Air Canada deal was found by Cheapflights users on 4/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/252:55 pmSEA - KHH
2 stops56h 05mAir Canada
Thu 9/187:00 amKHH - SEA
2 stops30h 16mAir Canada
Deal found 4/7$1,387
This oojo deal was found by Cheapflights users on 4/8. 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.
Fri 5/2311:35 pmSEA - KHH
1 stop21h 20mPhilippine Airlines
Fri 5/307:15 amKHH - SEA
1 stop27h 00mPhilippine Airlines
Deal found 4/8$1,620
This FlightHub deal was found by Cheapflights users on 4/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/252:15 pmSEA - KHH
1 stop17h 25mAsiana Airlines
Thu 9/183:50 pmKHH - SEA
1 stop35h 40mAsiana Airlines
Deal found 4/7$1,779
This Gurufare deal was found by Cheapflights users on 4/7. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/278:00 amSEA - KHH
2 stops24h 10mCathay Pacific
Thu 9/1811:15 amKHH - SEA
2 stops20h 20mCathay Pacific
Deal found 4/7$1,836
This Korean Air deal was found by Cheapflights users on 4/7. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/275:40 pmSEA - KHH
2 stops29h 25mKorean Air
Fri 9/197:05 amKHH - SEA
1 stop18h 35mKorean Air
Deal found 4/7$2,914
This Justfly.com deal was found by Cheapflights users on 4/7. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/261:30 pmSEA - KHH
1 stop17h 15mJapan Airlines
Wed 9/178:00 amKHH - SEA
1 stop17h 25mJapan Airlines
Deal found 4/7$4,622

Cheapflights Fare Finder

Customize your flight search to find flights from 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, Cheapflights users made 2,558,603 searches. Data last updated April 9, 2025.
Use the filters below to find and compare flights from Washington to Kaohsiung City that are best for you.

Fly from

Washington

Fly to

Kaohsiung City

Route

Depart

Return

Price

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Tue 8/5

5:00 am-9:00 pm

2 stops25h 00m

Kaohsiung City

Mon 8/25

10:25 am-8:54 pm

2 stops25h 29m

$950

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Fri 5/23

5:30 am-8:20 pm

2 stops23h 50m

Kaohsiung City

Fri 5/30

9:15 pm-4:10 pm

2 stops33h 55m

$1,290

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Wed 6/25

2:55 pm-2:00 pm

2 stops56h 05m

Kaohsiung City

Thu 9/18

7:00 am-10:16 pm

2 stops30h 16m

$1,387

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Fri 5/23

11:35 pm-11:55 am

1 stop21h 20m

Kaohsiung City

Fri 5/30

7:15 am-7:15 pm

1 stop27h 00m

$1,620

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Wed 6/25

2:15 pm-10:40 pm

1 stop17h 25m

Kaohsiung City

Thu 9/18

3:50 pm-12:30 pm

1 stop35h 40m

$1,779

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Fri 6/27

8:00 am-11:10 pm

2 stops24h 10m

Kaohsiung City

Thu 9/18

11:15 am-4:35 pm

2 stops20h 20m

$1,836

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Fri 6/27

5:40 pm-2:05 pm

2 stops29h 25m

Kaohsiung City

Fri 9/19

7:05 am-10:40 am

1 stop18h 35m

$2,914

SeattleKaohsiung City

SEA - KHH

SEAKHH

Seattle/Tacoma Intl

Thu 6/26

1:30 pm-9:45 pm

1 stop17h 15m

Kaohsiung City

Wed 9/17

8:00 am-10:25 am

1 stop17h 25m

$4,622

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/6

Best time to book a flight from Washington to Kaohsiung City

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

Rainfall in Kaohsiung City by month

Plan your trip to Kaohsiung City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kaohsiung City ranges from 1.2 - 3.9 inches per month. September is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit Kaohsiung City when rainfall is around 1.2 in.

Temperature in Kaohsiung City by month

Plan your trip to Kaohsiung City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kaohsiung City, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

Reviews of airlines servicing Kaohsiung City

Get insights into the airlines that provide service to Kaohsiung City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kaohsiung City. Reviews last updated April 9, 2025.
Korean Air
8.4
Very good
1,056 reviews

Comfort

8.3

Food

8.1

Entertainment

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,056 reviews
Korean Air
8.4
Very good
1,056 reviews

Comfort

8.3

Food

8.1

Entertainment

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,439 reviews
Korean Air
8.4
Very good
1,056 reviews

Comfort

8.3

Food

8.1

Entertainment

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very good
438 reviews
Korean Air
8.4
Very good
1,056 reviews

Comfort

8.3

Food

8.1

Entertainment

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.5
Good
843 reviews
Korean Air
8.4
Very good
1,056 reviews

Comfort

8.3

Food

8.1

Entertainment

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
8,633 reviews
Korean Air
8.4
Very good
1,056 reviews

Comfort

8.3

Food

8.1

Entertainment

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Washington to Kaohsiung City. 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 into for flights to Kaohsiung City from Washington?

    Kaohsiung City (KHH), located 3.5 mi from the city center, is the airport you fly into when you book flights from Washington to Kaohsiung City.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington 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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Alternative routes for Washington to Kaohsiung City

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