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Cheap flights from Washington, D.C. Dulles Intl Airport to Kaohsiung City from $548

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, D.C. Dulles Intl Airport to Kaohsiung City departing on 1/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Kaohsiung City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:05 pm - 6:15 pm
IAD
-
KHH
33h 10m2 stops
Multiple Airlines Logo
6:00 pm - 3:55 pm
KHH
-
IAD
34h 55m2 stops
$1,202Multiple Airlines
Wed, Jan 28 - Mon, Feb 9
United Airlines Logo
10:20 pm - 9:20 pm
IAD
-
KHH
34h 00m2 stops
United Airlines Logo
11:30 am - 8:35 pm
KHH
-
IAD
22h 05m2 stops
$1,224United Airlines
Sun, Jan 25 - Thu, Jan 29
United Airlines Logo
12:50 pm - 9:20 pm
IAD
-
KHH
43h 30m3 stops
United Airlines Logo
11:30 am - 12:59 am
KHH
-
IAD
26h 29m2 stops
$1,228United Airlines
Sun, Jan 25 - Thu, Jan 29
United Airlines Logo
10:32 pm - 9:20 pm
IAD
-
KHH
33h 48m3 stops
United Airlines Logo
11:30 am - 5:24 am
KHH
-
IAD
30h 54m3 stops
$1,229United Airlines
Sun, Jan 25 - Thu, Jan 29
United Airlines Logo
8:25 am - 9:20 pm
IAD
-
KHH
47h 55m2 stops
United Airlines Logo
11:30 am - 12:59 am
KHH
-
IAD
26h 29m2 stops
$1,237United Airlines
Sun, Jan 25 - Thu, Jan 29
United Airlines Logo
10:32 pm - 9:20 pm
IAD
-
KHH
33h 48m3 stops
United Airlines Logo
11:30 am - 5:21 am
KHH
-
IAD
30h 51m3 stops
$1,268United Airlines
Thu, Jan 29 - Mon, Feb 2
Korean Air Logo
11:50 am - 2:15 pm
IAD
-
KHH
37h 25m1 stop
Korean Air Logo
7:05 am - 9:50 am
KHH
-
IAD
39h 45m1 stop
$7,400Korean Air
Thu, Jan 29 - Mon, Feb 2
Korean Air Logo
11:50 am - 2:15 pm
IAD
-
KHH
37h 25m1 stop
Korean Air Logo
7:05 am - 11:57 pm
KHH
-
IAD
29h 52m2 stops
$7,410Korean Air
Sun, Jan 25 - Thu, Jan 29
Korean Air Logo
11:50 am - 2:15 pm
IAD
-
KHH
37h 25m1 stop
Korean Air Logo
7:05 am - 9:50 am
KHH
-
IAD
39h 45m1 stop
$7,449Korean Air
Sun, Jan 25 - Thu, Jan 29

United Airlines flights from Washington, D.C. Dulles Intl Airport to Kaohsiung City

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Kaohsiung City flight tickets
United Airlines
Jan 29
IAD6:00 amWashington, D.C. Dulles Intl
26h 20m
2 stops
KHH9:20 pmKaohsiung City
Feb 2
KHH11:30 amKaohsiung City
26h 29m
2 stops
IAD12:59 amWashington, D.C. Dulles Intl
$1,224
Find similar
United Airlines
Jan 25
IAD12:50 pmWashington, D.C. Dulles Intl
43h 30m
3 stops
KHH9:20 pmKaohsiung City
Jan 29
KHH11:30 amKaohsiung City
26h 29m
2 stops
IAD12:59 amWashington, D.C. Dulles Intl
$1,228
Find similar
United Airlines
Jan 25
IAD8:25 amWashington, D.C. Dulles Intl
47h 55m
2 stops
KHH9:20 pmKaohsiung City
Jan 29
KHH11:30 amKaohsiung City
26h 29m
2 stops
IAD12:59 amWashington, D.C. Dulles Intl
$1,237
Find similar

Korean Air flights from Washington, D.C. Dulles Intl Airport to Kaohsiung City

Our best Korean Air deals on Washington, D.C. Dulles Intl Airport to Kaohsiung City flight tickets
Korean Air
Feb 24
IAD11:50 amWashington, D.C. Dulles Intl
37h 25m
1 stop
KHH2:15 pmKaohsiung City
Mar 24
KHH7:05 amKaohsiung City
39h 45m
1 stop
IAD10:50 amWashington, D.C. Dulles Intl
$2,908
Find similar
Korean Air
Dec 7
IAD11:50 amWashington, D.C. Dulles Intl
37h 25m
1 stop
KHH2:15 pmKaohsiung City
Jan 20
KHH7:05 amKaohsiung City
39h 45m
1 stop
IAD9:50 amWashington, D.C. Dulles Intl
$5,109
Find similar
Korean Air
Dec 11
IAD11:50 amWashington, D.C. Dulles Intl
37h 25m
1 stop
KHH2:15 pmKaohsiung City
Jan 20
KHH7:05 amKaohsiung City
39h 45m
1 stop
IAD9:50 amWashington, D.C. Dulles Intl
$5,260
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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 December 5, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Kaohsiung City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Wed 1/28

8:05 pm-6:15 pm

2 stops33h 10m

Kaohsiung City

Mon 2/9

6:00 pm-3:55 pm

2 stops34h 55m

$1,202

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Sun 1/25

10:20 pm-9:20 pm

2 stops34h 00m

Kaohsiung City

Thu 1/29

11:30 am-8:35 pm

2 stops22h 05m

$1,224

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Sun 1/25

12:50 pm-9:20 pm

3 stops43h 30m

Kaohsiung City

Thu 1/29

11:30 am-12:59 am

2 stops26h 29m

$1,228

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Sun 1/25

10:32 pm-9:20 pm

3 stops33h 48m

Kaohsiung City

Thu 1/29

11:30 am-5:24 am

3 stops30h 54m

$1,229

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Sun 1/25

8:25 am-9:20 pm

2 stops47h 55m

Kaohsiung City

Thu 1/29

11:30 am-12:59 am

2 stops26h 29m

$1,237

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Thu 1/29

10:32 pm-9:20 pm

3 stops33h 48m

Kaohsiung City

Mon 2/2

11:30 am-5:21 am

3 stops30h 51m

$1,268

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Thu 1/29

11:50 am-2:15 pm

1 stop37h 25m

Kaohsiung City

Mon 2/2

7:05 am-9:50 am

1 stop39h 45m

$7,400

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Sun 1/25

11:50 am-2:15 pm

1 stop37h 25m

Kaohsiung City

Thu 1/29

7:05 am-11:57 pm

2 stops29h 52m

$7,410

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Sun 1/25

11:50 am-2:15 pm

1 stop37h 25m

Kaohsiung City

Thu 1/29

7:05 am-9:50 am

1 stop39h 45m

$7,449

Washington, D.C.Kaohsiung City

IAD - KHH

IADKHH

Washington, D.C. Dulles Intl

Fri 1/9

6:04 pm-9:25 am

3 stops50h 21m

$548

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 Washington, D.C. Dulles Intl Airport 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

What is the cheapest time of day to depart on your flight to Kaohsiung City?

Flying to Kaohsiung City from Washington, D.C. Dulles Intl Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,511 when looking at flights departing in the evening. In the morning is when there is more demand to fly to Kaohsiung City, so prices are often more expensive at around $1,602 per ticket.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Kaohsiung City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Kaohsiung City (IAD to KHH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Kaohsiung City

Fastest flight time

25h 31m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Kaohsiung City takes 25h 31m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Kaohsiung City. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Kaohsiung City.
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  • How far is Washington, D.C. Dulles Intl to Kaohsiung City by plane?

    Washington, D.C. Dulles Intl and Kaohsiung City are 8025.0 mi apart from one another. By plane, this route typically takes 23h 44m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Kaohsiung City Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Kaohsiung City Airport were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Kaohsiung City Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Kaohsiung City Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Kaohsiung City Airport.

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

    The travel and health documents you'll need for your trip to Kaohsiung City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kaohsiung City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Kaohsiung City?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Kaohsiung City

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Kaohsiung City with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $634Free CancellationRating
7.4
9,064 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Kaohsiung City?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Kaohsiung City for you.

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

Yes. All flights to Kaohsiung City from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Kaohsiung City?

momondo provides multiple filters to help you find the best flight to Kaohsiung City from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Kaohsiung City from Washington, D.C.. 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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