WAS - KHH

$1,137 Find Cheap Flights from Washington, D.C. to Kaohsiung City - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,137
Typical prices: $1,098-$1,476
Multiple Airlines
Fri 1/19Wed 1/31
IAD - KHH • 2 stops
Top routes
DCA - KHH
Cheapest • 11% average savings
IAD - KHH
Most popular
Insights
Insights
When to travel
September
Cheapest • 15% price drop
August
Most popular
Good to know
+1
Good to know
+1
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We hope you love your trip to Kaohsiung City!
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Booking Insights
Flight Deals

Cheap Flights from Washington, D.C. to Kaohsiung City (WAS-KHH)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Kaohsiung City

Tue, Jan 19 - Sun, Jan 31
Multiple Airlines Logo
6:00 am - 10:25 amIAD  Washington, D.C. Dulles Intl-KHH Kaohsiung City
39h 25m2 stops Los Angeles Hong Kong Intl
Multiple Airlines Logo
1:15 pm - 11:56 pmKHH  Kaohsiung City-IAD Washington, D.C. Dulles Intl
47h 41m2 stops Hong Kong Intl Los Angeles
$1,137Multiple Airlines
Tue, Jan 19 - Sun, Jan 31
Multiple Airlines Logo
9:30 am - 10:25 amDCA  Washington, D.C. Reagan-National-KHH Kaohsiung City
35h 55m2 stops Los Angeles Hong Kong Intl
Multiple Airlines Logo
7:25 pm - 4:03 pmKHH  Kaohsiung City-DCA Washington, D.C. Reagan-National
57h 38m2 stops Hong Kong Intl Seattle/Tacoma Intl
$1,145Multiple Airlines
Mon, Feb 1 - Sun, Feb 28
Cathay Pacific Logo
6:00 am - 11:15 pmIAD  Washington, D.C. Dulles Intl-KHH Kaohsiung City
28h 15m2 stops Los Angeles Hong Kong Intl
Cathay Pacific Logo
7:25 pm - 11:33 pmKHH  Kaohsiung City-IAD Washington, D.C. Dulles Intl
41h 08m2 stops Hong Kong Intl Los Angeles
$1,192Cathay Pacific
Mon, Feb 1 - Sun, Feb 28
Multiple Airlines Logo
9:30 am - 10:25 amDCA  Washington, D.C. Reagan-National-KHH Kaohsiung City
35h 55m2 stops Los Angeles Hong Kong Intl
Multiple Airlines Logo
11:25 am - 5:59 pmKHH  Kaohsiung City-DCA Washington, D.C. Reagan-National
43h 34m2 stops Hong Kong Intl Chicago O'Hare Intl
$1,215Multiple Airlines
Tue, Jan 19 - Sun, Jan 31
United Airlines Logo
8:25 am - 9:30 pmIAD  Washington, D.C. Dulles Intl-KHH Kaohsiung City
48h 05m3 stops Houston George Bush Intcntl San Francisco Tokyo Narita
United Airlines Logo
11:30 am - 5:26 amKHH  Kaohsiung City-IAD Washington, D.C. Dulles Intl
30h 56m2 stops Tokyo Narita Los Angeles
$1,275United Airlines
Wed, Dec 2 - Tue, Dec 15
United Airlines Logo
10:19 pm - 9:30 pmIAD  Washington, D.C. Dulles Intl-KHH Kaohsiung City
34h 11m2 stops San Francisco Tokyo Narita
United Airlines Logo
11:30 am - 8:51 pmKHH  Kaohsiung City-IAD Washington, D.C. Dulles Intl
22h 21m2 stops Tokyo Narita San Francisco
$1,280United Airlines
Thu, Apr 29 - Mon, May 3
United Airlines Logo
6:00 am - 9:00 pmIAD  Washington, D.C. Dulles Intl-KHH Kaohsiung City
27h 00m2 stops Newark Tokyo Narita
United Airlines Logo
10:25 am - 11:00 pmKHH  Kaohsiung City-IAD Washington, D.C. Dulles Intl
24h 35m2 stops Tokyo Narita Newark
$1,280United Airlines
Wed, Dec 2 - Tue, Dec 15
United Airlines Logo
8:15 am - 9:30 pmIAD  Washington, D.C. Dulles Intl-KHH Kaohsiung City
24h 15m2 stops Chicago O'Hare Intl Tokyo Narita
United Airlines Logo
11:30 am - 11:15 pmKHH  Kaohsiung City-IAD Washington, D.C. Dulles Intl
24h 45m3 stops Tokyo Narita San Francisco Denver Intl
$1,284United Airlines
Fri, Dec 4 - Sat, Dec 12
United Airlines Logo
7:42 am - 9:30 pmDCA  Washington, D.C. Reagan-National-KHH Kaohsiung City
24h 48m2 stops Chicago O'Hare Intl Tokyo Narita
United Airlines Logo
11:30 am - 9:10 pmKHH  Kaohsiung City-DCA Washington, D.C. Reagan-National
22h 40m2 stops Tokyo Narita Chicago O'Hare Intl
$1,310United Airlines
Fri, Dec 4 - Sat, Dec 12
United Airlines Logo
6:15 am - 9:30 pmIAD  Washington, D.C. Dulles Intl-KHH Kaohsiung City
26h 15m2 stops San Francisco Tokyo Narita
United Airlines Logo
11:30 am - 9:57 pmKHH  Kaohsiung City-IAD Washington, D.C. Dulles Intl
23h 27m2 stops Tokyo Narita San Francisco
$1,310United Airlines
Booking Insights

Price, demand and travel trends for Washington, D.C. to Kaohsiung City flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What is the cheapest Washington, D.C. to Kaohsiung City flight route?

Washington, D.C. Reagan-National Airport (DCA) to Kaohsiung City (KHH) is the cheapest Washington, D.C. to Kaohsiung City route, averaging $1,098 round-trip. Other Washington, D.C. to Kaohsiung City routes average $1,370, based on KAYAK data over the past 12 months.

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Key details for Washington, D.C. to Kaohsiung City flights

Low season

May

Cheapest flight

$1,137
Beat the crowds with an average 76% drop in travelers.
The most popular month to fly with an average 54% increase in travelers.
Round-trip flight from Washington, D.C. Dulles Intl Airport to Kaohsiung City

When to book flights from Washington, D.C. to Kaohsiung City

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Kaohsiung City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. to Kaohsiung City flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Washington, D.C. to Kaohsiung City?

    Only Economy Class is available on flights from Washington, D.C. to Kaohsiung City.

  • Do I need a passport to fly from Washington, D.C. to Kaohsiung City?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Washington, D.C. to Kaohsiung City flight?

    Round-trip flights from Washington, D.C. to Kaohsiung City range from $1,098 to $1,476, with an average of $1,293 over the past 12 months. Anything below $1,098 counts as a good deal.

  • Have flight prices from Washington, D.C. to Kaohsiung City changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,137 to $6,672. That means the highest observed fare was about 6x higher than the lowest one.

  • What car rental options are available at Kaohsiung City Airport (KHH)?

    Kaohsiung City Airport (KHH) hosts 5 major car rental companies, with daily rates averaging $59 for economy cars. Top options include:

    • Good Car Rental
    • CarPlus
    • IWS
    • Spring Holiday
    • Budget

  • Which airports can I use when flying from Washington, D.C. to Kaohsiung City?

    Flights from Washington, D.C. to Kaohsiung City may depart from several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD). Flights usually arrive at Kaohsiung City (KHH).

  • Which airports do connecting flights from Washington, D.C. to Kaohsiung City pass through?

    Most connecting flights from Washington, D.C. to Kaohsiung City pass through San Francisco (SFO), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Washington, D.C. to Kaohsiung City?

    Yes. Flexible dates can save you up to 28% on flights from Washington, D.C. to Kaohsiung City. Wednesday is the cheapest departure day at $1,098 round-trip on average, while Saturday is the most expensive at $1,519, a difference of $421.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Washington, D.C. and Kaohsiung City?

    Kaohsiung City is 13 hours ahead of Washington, D.C. (Taipei Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Kaohsiung City?

    Some of the most popular sights in Kaohsiung City are Liuhe Night Market and Pier-2 Art Center. These are among the most viewed places in Kaohsiung City on KAYAK.

Your guide to booking Washington, D.C. to Kaohsiung City flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Saturday. On this route, Wednesday flights average $1,098, about $421 less than Saturday fares (28% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Washington, D.C. to Kaohsiung City trip for September. Fares historically average $1,098 round-trip in that month - typically $421 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Kaohsiung City Airport.

    • The Riverside Hotel International
    • Kaohsiung International Plaza
    • Gin Jian Commerical Hotel

More options for your flight from Washington, D.C. to Kaohsiung City

Complete your trip to Kaohsiung City with a hotel stay or car rental

Car rentals in Kaohsiung City
Hotels in Kaohsiung City