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Busan

$616+ 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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — PUS
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap 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 February 4, 2026.

This Jetabroad deal was found by Cheapflights users on 2/2. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:18 pm
IAD
-
PUS
2 stops26h 57m
Multiple Airlines
Tue 11/177:50 pm
PUS
-
IAD
2 stops25h 38m
Multiple Airlines
Deal found 2/2$1,196
This Gurufare deal was found by Cheapflights users on 2/1. 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.
Sun 5/107:20 pm
IAD
-
PUS
2 stops25h 10m
Multiple Airlines
Sat 5/2312:15 pm
PUS
-
IAD
2 stops32h 19m
Multiple Airlines
Deal found 2/1$1,216
This Mytrip deal was found by Cheapflights users on 2/2. 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 5/611:00 am
IAD
-
PUS
3 stops31h 05m
Multiple Airlines
Wed 5/1311:00 am
PUS
-
IAD
3 stops34h 40m
Multiple Airlines
Deal found 2/2$1,298
This Expedia deal was found by Cheapflights users on 2/3. 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.
Tue 3/37:05 am
IAD
-
PUS
2 stops38h 45m
Multiple Airlines
Tue 3/2412:55 pm
PUS
-
IAD
2 stops29h 45m
Multiple Airlines
Deal found 2/3$1,318
This China Airlines deal was found by Cheapflights users on 2/3. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:59 pm
IAD
-
PUS
2 stops34h 01m
China Airlines
Wed 9/910:30 am
PUS
-
IAD
2 stops38h 21m
China Airlines
Deal found 2/3$1,382
This Travelocity deal was found by Cheapflights users on 2/2. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:59 pm
DCA
-
PUS
2 stops27h 16m
Multiple Airlines
Wed 5/1310:30 am
PUS
-
DCA
2 stops46h 36m
Multiple Airlines
Deal found 2/2$1,424
This Orbitz deal was found by Cheapflights users on 2/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:27 pm
IAD
-
PUS
2 stops33h 13m
Multiple Airlines
Sat 3/76:55 pm
PUS
-
IAD
2 stops35h 25m
Multiple Airlines
Deal found 2/1$1,437
This Expedia deal was found by Cheapflights users on 2/2. 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.
Sun 2/89:59 am
DCA
-
PUS
2 stops65h 41m
Multiple Airlines
Fri 2/136:55 pm
PUS
-
DCA
2 stops35h 11m
Multiple Airlines
Deal found 2/2$1,460
This China Airlines deal was found by Cheapflights users on 2/2. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:27 pm
IAD
-
PUS
2 stops26h 23m
Multiple Airlines
Mon 3/911:50 am
PUS
-
IAD
2 stops30h 50m
Multiple Airlines
Deal found 2/2$1,470
This Expedia deal was found by Cheapflights users on 2/2. 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.
Sun 2/86:04 pm
IAD
-
PUS
2 stops33h 36m
Multiple Airlines
Fri 2/136:55 pm
PUS
-
IAD
2 stops36h 25m
Multiple Airlines
Deal found 2/2$1,513
This Trip.com deal was found by Cheapflights users on 2/3. 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.
Tue 3/39:59 am
DCA
-
PUS
2 stops34h 51m
Multiple Airlines
Tue 3/2411:50 am
PUS
-
DCA
2 stops42h 51m
Multiple Airlines
Deal found 2/3$1,567
This Orbitz deal was found by Cheapflights users on 2/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:59 am
DCA
-
PUS
2 stops42h 51m
Multiple Airlines
Mon 3/911:50 am
PUS
-
DCA
2 stops45h 15m
Multiple Airlines
Deal found 2/2$1,602

Find 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 February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,298
(Mytrip)

One-way from

$616
(Kiwi.com)
Provider with most accurate pricing for Washington, D.C. (WAS)-Busan Gimhae flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Busan Gimhae flights.
Search Deals
From District of Columbia to Busan Gimhae
Search Deals
One-way flight from District of Columbia to Busan Gimhae
Search Deals

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 February 4, 2026.
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 3/3

7:05 am-11:50 am

2 stops38h 45m

Busan Gimhae

Tue 3/24

12:45 pm-7:30 pm

1 stop19h 45m

$1,343

Washington, D.C.Busan

DCA - PUS

DCAPUS

Washington, D.C. Reagan-National

Sun 2/8

9:59 am-5:40 pm

2 stops65h 41m

Busan Gimhae

Fri 2/13

6:55 pm-4:06 pm

2 stops35h 11m

$1,460

Washington, D.C.Busan

DCA - PUS

DCAPUS

Washington, D.C. Reagan-National

Tue 3/3

9:59 am-10:50 am

2 stops34h 51m

Busan Gimhae

Tue 3/24

11:50 am-5:41 pm

2 stops42h 51m

$1,567

Washington, D.C.Busan

DCA - PUS

DCAPUS

Washington, D.C. Reagan-National

Mon 3/2

9:59 am-6:50 pm

2 stops42h 51m

Busan Gimhae

Mon 3/9

11:50 am-8:05 pm

2 stops45h 15m

$1,602

Washington, D.C.Busan

IAD - PUS

IADPUS

Washington, D.C. Dulles Intl

Tue 3/3

10:00 pm-11:45 am

1 stop23h 45m

Busan Gimhae

Tue 3/24

12:45 pm-7:30 pm

1 stop19h 45m

$1,620

Washington, D.C.Busan

IAD - PUS

IADPUS

Washington, D.C. Dulles Intl

Mon 2/23

6:27 pm-10:50 am

2 stops26h 23m

Busan Gimhae

Sun 3/8

11:50 am-4:40 am

2 stops30h 50m

$1,634

Washington, D.C.Busan

DCA - PUS

DCAPUS

Washington, D.C. Reagan-National

Thu 3/19

10:10 am-8:45 pm

2 stops21h 35m

Busan Gimhae

Thu 3/26

4:10 pm-11:39 pm

2 stops20h 29m

$1,654

Washington, D.C.Busan

DCA - PUS

DCAPUS

Washington, D.C. Reagan-National

Sat 3/21

6:41 pm-5:40 pm

2 stops33h 59m

Busan Gimhae

Sat 3/28

6:55 pm-8:00 pm

2 stops38h 05m

$1,699

Washington, D.C.Busan

IAD - PUS

IADPUS

Washington, D.C. Dulles Intl

Sat 2/14

11:50 am-8:10 am

1 stop30h 20m

Busan Gimhae

Fri 2/27

7:55 am-9:50 am

1 stop15h 55m

$1,769

Washington, D.C.Busan

IAD - PUS

IADPUS

Washington, D.C. Dulles Intl

Sun 2/8

9:45 am-8:35 am

3 stops32h 50m

Busan Gimhae

Fri 2/13

11:05 am-8:29 pm

2 stops23h 24m

$1,773

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 23 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 $1,654, Air China can have you in Busan from District of Columbia in 21h 35m. Airlines will cover a distance of 7055 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$1,364Average$1,495FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$1,779Average$2,177FlexibilityNo cancel feeOn-time81%

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