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$587+ Cheap flights from Busan (PUS) to District of Columbia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — IAD
Jan 16 — Jan 231
Fri 1/16
Fri 1/23
1 adult, Economy
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Cheap flight deals from Busan to District of Columbia

Cheapest flights from Busan to District of Columbia
Explore the most affordable flight options available from Busan to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 17, 2025.

This Air Canada deal was found by Cheapflights users on 12/14. 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.
Sun 12/2111:05 amPUS - IAD
2 stops23h 21mMultiple Airlines
Thu 1/110:06 pmIAD - PUS
2 stops44h 04mMultiple Airlines
Deal found 12/14$1,375
This Delta deal was found by Cheapflights users on 12/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/214:10 pmPUS - IAD
2 stops33h 42mDelta
Thu 1/111:50 amIAD - PUS
1 stop33h 00mDelta
Deal found 12/14$1,513
This WhyPayMore deal was found by Cheapflights users on 12/14. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:00 amPUS - IAD
1 stop16h 50mKorean Air
Thu 1/111:50 amIAD - PUS
1 stop18h 55mKorean Air
Deal found 12/14$1,839

Find flight deals from Busan to District of Columbia

Keep the following information in mind while searching for Busan to District of Columbia flight deals. Data was last updated December 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,171
(Gotogate)

One-way from

$587
(Kiwi.com)
Provider with most accurate pricing for Busan Gimhae-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Busan Gimhae-Washington, D.C. (WAS) flights.
Search Deals
From Busan Gimhae to District of Columbia
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One-way flight from Busan Gimhae to District of Columbia
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Busan to District of Columbia 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 December 17, 2025.
Use the filters below to find and compare flights from Busan to District of Columbia that are best for you.

Fly from

Busan

Fly to

District of Columbia

Route

Depart

Return

Price

BusanWashington, D.C.

PUS - IAD

PUSIAD

Busan Gimhae

Sun 2/1

12:00 pm-3:49 pm

2 stops41h 49m

Washington, D.C. Dulles Intl

Tue 2/10

4:30 pm-3:10 pm

2 stops56h 40m

$1,171

BusanWashington, D.C.

PUS - DCA

PUSDCA

Busan Gimhae

Thu 1/29

4:10 pm-10:35 pm

2 stops20h 25m

Washington, D.C. Reagan-National

Thu 2/5

8:40 pm-8:10 am

2 stops45h 30m

$1,192

BusanWashington, D.C.

PUS - IAD

PUSIAD

Busan Gimhae

Thu 1/29

4:10 pm-11:48 am

2 stops33h 38m

Washington, D.C. Dulles Intl

Thu 2/5

4:30 pm-8:10 am

2 stops49h 40m

$1,225

BusanWashington, D.C.

PUS - IAD

PUSIAD

Busan Gimhae

Fri 1/9

12:45 pm-6:30 pm

1 stop19h 45m

Washington, D.C. Dulles Intl

Tue 2/10

10:00 pm-11:45 am

1 stop23h 45m

$1,283

BusanWashington, D.C.

PUS - IAD

PUSIAD

Busan Gimhae

Thu 1/29

4:10 pm-9:50 am

1 stop31h 40m

Washington, D.C. Dulles Intl

Thu 2/5

11:50 am-8:10 am

1 stop30h 20m

$1,409

BusanWashington, D.C.

PUS - IAD

PUSIAD

Busan Gimhae

Sun 2/1

3:55 pm-9:50 am

1 stop31h 55m

Washington, D.C. Dulles Intl

Tue 2/10

11:50 am-8:45 pm

1 stop18h 55m

$1,416

BusanWashington, D.C.

PUS - IAD

PUSIAD

Busan Gimhae

Mon 4/27

10:40 am-9:16 pm

2 stops23h 36m

Washington, D.C. Dulles Intl

Thu 4/30

1:15 pm-8:45 pm

1 stop18h 30m

$1,463

BusanWashington, D.C.

PUS - DCA

PUSDCA

Busan Gimhae

Thu 2/19

7:55 am-10:00 pm

2 stops28h 05m

Washington, D.C. Reagan-National

Mon 2/23

7:35 am-8:45 pm

2 stops23h 10m

$1,485

BusanWashington, D.C.

PUS - IAD

PUSIAD

Busan Gimhae

Thu 2/19

4:10 pm-11:55 pm

2 stops21h 45m

Washington, D.C. Dulles Intl

Mon 2/23

7:00 am-7:35 pm

2 stops22h 35m

$1,485

BusanWashington, D.C.

PUS - DCA

PUSDCA

Busan Gimhae

Fri 2/6

10:25 am-10:00 pm

2 stops25h 35m

Washington, D.C. Reagan-National

Sun 2/8

6:05 am-7:35 pm

2 stops23h 30m

$1,486

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 17 results
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Best time to book a flight from Busan to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Busan 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 Busan to District of Columbia
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Busan to District of Columbia. 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 from for flights from Busan to District of Columbia?

    Busan Gimhae (PUS), located 7.2 mi from the city center, is the airport you fly out of when you book flights from Busan to District of Columbia.

  • How long is the flight from Busan to District of Columbia?

    There are many flights that can get you from Busan to District of Columbia in 19h 45m. Fly via Air China or Korean Air to get the fastest option. There are 7040 mi between Busan and District of Columbia. This flight may include one or multiple stops.

  • Can I find deals for flights from Busan to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Busan to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Busan to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Busan to District of Columbia.

  • Can I find deals for business class flights from Busan to District of Columbia?

    Yes. Cheapflights offers flight deals from Busan to District of Columbia 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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