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Busan

$470+ Cheap flights from District of Columbia to Busan (PUS)

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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — PUS
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from District of Columbia to Busan

Keep the following information in mind while searching for District of Columbia to Busan flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,147
(Trip.com)

One-way from

$470
(Kiwi.com)
Provider with most accurate pricing for Washington, D.C. (WAS)-Busan Gimhae flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Busan Gimhae flights.
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From District of Columbia to Busan Gimhae
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One-way flight from District of Columbia to Busan Gimhae
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Find flight deals from District of Columbia to Busan

Cheapest flights from District of Columbia to Busan
Explore the most affordable flight options available from District of Columbia to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Trip.com deal was found by Cheapflights users on 10/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/319:59 amDCA - PUS
2 stops46h 01mMultiple Airlines
Fri 11/73:00 pmPUS - DCA
2 stops43h 00mMultiple Airlines
Deal found 10/30$1,202
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:13 pmIAD - PUS
2 stops45h 57mMultiple Airlines
Fri 12/1912:45 pmPUS - IAD
1 stop19h 45mMultiple Airlines
Deal found 10/28$1,309
This Gotogate deal was found by Cheapflights users on 10/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1810:00 pmIAD - PUS
1 stop23h 45mAir China
Fri 12/1912:45 pmPUS - IAD
1 stop19h 45mAir China
Deal found 10/28$1,444
This Trip.com deal was found by Cheapflights users on 10/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/131:30 pmIAD - PUS
2 stops40h 30mMultiple Airlines
Sat 12/209:00 pmPUS - IAD
2 stops60h 20mMultiple Airlines
Deal found 10/29$1,583
This Mytrip deal was found by Cheapflights users on 10/30. 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.
Thu 10/302:30 pmIAD - PUS
3 stops32h 15mMultiple Airlines
Thu 11/66:00 pmPUS - IAD
2 stops35h 30mMultiple Airlines
Deal found 10/30$1,749
This Mytrip deal was found by Cheapflights users on 10/29. 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.
Wed 12/3110:30 amIAD - PUS
2 stops35h 05mMultiple Airlines
Sun 1/1812:45 pmPUS - IAD
2 stops33h 25mMultiple Airlines
Deal found 10/29$1,760
This Mytrip deal was found by Cheapflights users on 10/29. 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.
Wed 12/314:10 pmDCA - PUS
3 stops34h 40mMultiple Airlines
Sun 1/182:05 pmPUS - DCA
3 stops34h 21mMultiple Airlines
Deal found 10/29$1,804
This Mytrip deal was found by Cheapflights users on 10/29. 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.
Sun 12/1411:05 amDCA - PUS
3 stops34h 30mMultiple Airlines
Sun 12/215:50 pmPUS - DCA
3 stops35h 41mMultiple Airlines
Deal found 10/29$1,822
This oojo deal was found by Cheapflights users on 10/30. 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.
Thu 10/304:55 pmDCA - PUS
2 stops28h 55mChina Airlines
Thu 11/611:50 amPUS - DCA
2 stops40h 46mChina Airlines
Deal found 10/30$1,899
This Expedia deal was found by Cheapflights users on 10/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/317:43 amIAD - PUS
2 stops44h 57mMultiple Airlines
Fri 11/712:45 pmPUS - IAD
1 stop19h 45mMultiple Airlines
Deal found 10/30$1,921
This CheapTickets.ch deal was found by Cheapflights users on 10/30. 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 CheapTickets.ch is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:00 pmDCA - PUS
2 stops36h 35mMultiple Airlines
Tue 12/3012:15 pmPUS - DCA
2 stops23h 44mMultiple Airlines
Deal found 10/30$2,026
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:00 pmIAD - PUS
1 stop23h 45mMultiple Airlines
Mon 12/292:40 pmPUS - IAD
2 stops29h 33mMultiple Airlines
Deal found 10/30$2,133

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Busan 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 October 30, 2025.
Use the filters below to find and compare flights from District of Columbia to Busan that are best for you.

Fly from

District of Columbia

Fly to

Busan

Route

Depart

Return

Price

Washington, D.C.Busan

IAD - PUS

IADPUS

Washington, D.C. Dulles Intl

Tue 11/18

10:00 pm-11:45 am

1 stop23h 45m

Busan Gimhae

Fri 12/19

12:45 pm-6:30 pm

1 stop19h 45m

$1,444

Washington, D.C.Busan

DCA - PUS

DCAPUS

Washington, D.C. Reagan-National

Sat 1/24

11:05 am-11:45 am

3 stops34h 40m

Busan Gimhae

Sun 2/15

2:05 pm-10:26 am

3 stops34h 21m

$1,691

Washington, D.C.Busan

IAD - PUS

IADPUS

Washington, D.C. Dulles Intl

Wed 12/31

10:30 am-11:35 am

2 stops35h 05m

Busan Gimhae

Sun 1/18

12:45 pm-8:10 am

2 stops33h 25m

$1,760

Washington, D.C.Busan

IAD - PUS

IADPUS

Washington, D.C. Dulles Intl

Fri 1/2

10:00 pm-11:45 am

1 stop23h 45m

Busan Gimhae

Wed 1/21

10:00 pm-9:10 am

2 stops25h 10m

$1,784

Washington, D.C.Busan

IAD - PUS

IADPUS

Washington, D.C. Dulles Intl

Fri 1/2

10:00 pm-11:45 am

1 stop23h 45m

Busan Gimhae

Sun 1/18

10:10 pm-11:45 am

2 stops51h 35m

$1,802

Washington, D.C.Busan

DCA - PUS

DCAPUS

Washington, D.C. Reagan-National

Sun 12/14

11:05 am-11:35 am

3 stops34h 30m

Busan Gimhae

Sun 12/21

5:50 pm-3:31 pm

3 stops35h 41m

$1,822

Washington, D.C.Busan

DCA - PUS

DCAPUS

Washington, D.C. Reagan-National

Thu 12/25

5:00 pm-7:35 pm

2 stops36h 35m

Busan Gimhae

Tue 12/30

12:15 pm-9:59 pm

2 stops23h 44m

$2,026

Washington, D.C.Busan

IAD - PUS

IADPUS

Washington, D.C. Dulles Intl

Tue 1/27

10:00 pm-11:45 am

1 stop23h 45m

Busan Gimhae

Sun 2/15

3:00 pm-5:55 am

2 stops28h 55m

$2,042

Washington, D.C.Busan

IAD - PUS

IADPUS

Washington, D.C. Dulles Intl

Fri 12/26

10:00 pm-11:45 am

1 stop23h 45m

Busan Gimhae

Mon 12/29

2:40 pm-6:13 am

2 stops29h 33m

$2,133

Washington, D.C.Busan

DCA - PUS

DCAPUS

Washington, D.C. Reagan-National

Sat 12/13

6:59 am-8:35 am

3 stops35h 36m

Busan Gimhae

Sat 12/20

1:25 pm-10:21 am

3 stops34h 56m

$2,133

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 21 results
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Best time to book a flight from District of Columbia to Busan

Have a flexible travel schedule? Discover the best time to fly to Busan from District of Columbia 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 District of Columbia to Busan
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 District of Columbia to Busan. 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 Busan from District of Columbia?

    If you book a flight to Busan from District of Columbia, you will be flying to Gimhae, which is the city’s only airport. Busan Gimhae (PUS) is located 7.2 mi from the center of Busan.

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

    For as low as $1,444, Air China can have you in Busan from District of Columbia in 23h 45m. Airlines will cover a distance of 7040 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from District of Columbia to Busan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for District of Columbia to Busan

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from District of Columbia to Busan

Discover the top 2 airlines that operate flights from District of Columbia to Busan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$1,364Average$1,495FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$1,779Average$2,206FlexibilityNo cancel feeOn-time81%

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