Cheap flights from Washington, D.C. (WAS) to Busan (PUS) from $704

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 8/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
WAS — PUS
May 8 — May 151

Cheap flight deals from Washington, D.C. to Busan

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Busan (PUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 3, 2024.

Popular in

May

Cheapest in

February

Average price

$2,979

Round-trip from

$894
High demand for flights, 23% potential price rise
Best time to find cheap flights, 18% potential price drop
Average for round-trip flights in May 2024
From Washington, D.C. (WAS) to Busan Gimhae

What is the cheapest day to fly round-trip from Washington, D.C. to Busan?

Flights from Washington, D.C. to Busan are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Busan.

What is the cheapest month to fly from Washington, D.C. to Busan?

Flights from Washington, D.C. to Busan lean towards being more expensive in May. Prices are generally better when you fly from Washington, D.C. to Busan in February, with the cheapest ticket starting at $1,166.

When is the cheapest time to fly from Washington, D.C. to Busan (WAS - PUS)?

It’s typically best to fly out from Washington, D.C. to Busan in the morning. Doing so could potentially save you 17% on the flight price compared to flying at noon, which is usually more expensive.

Cheap China Airlines flights from Washington, D.C. to Busan

Explore cheap flight options specifically provided by China Airlines for the route between Washington, D.C. and Busan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
Take a peek at the cheapest China Airlines flights we've detected traveling from Washington, D.C. to Busan. Come back soon if you're not finding the exact deal you're looking for.
Sat 9/214:55 pmIAD - PUS
2 stops37h 00mChina Airlines
Tue 10/112:15 pmPUS - IAD
2 stops36h 55mChina Airlines
Deal found 5/2$1,553
Sat 9/214:55 pmIAD - PUS
2 stops29h 20mChina Airlines
Wed 10/27:55 pmPUS - IAD
2 stops53h 15mChina Airlines
Deal found 5/3$1,686

Cheap Air France flights from Washington, D.C. to Busan

Explore cheap flight options specifically provided by Air France for the route between Washington, D.C. and Busan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
Some of the best deals we've found on Air France flights traveling from Washington, D.C. to Busan. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Tue 6/259:20 pmIAD - PUS
2 stops32h 00mAir France
Tue 7/98:00 amPUS - IAD
2 stops45h 10mAir France
Deal found 5/2$1,810
Mon 7/19:20 pmIAD - PUS
2 stops32h 00mAir France
Sun 7/148:00 amPUS - IAD
2 stops48h 10mAir France
Deal found 5/2$2,159
Thu 7/189:20 pmIAD - PUS
2 stops32h 00mAir France
Wed 7/318:00 amPUS - IAD
2 stops48h 10mAir France
Deal found 5/2$2,160
Thu 7/189:20 pmIAD - PUS
2 stops32h 00mAir France
Wed 7/318:00 amPUS - IAD
2 stops48h 10mAir France
Deal found 5/3$2,235

Cheap Washington, D.C. to Busan flights in May & June 2024

Find cheap flight options from Washington, D.C. to Busan specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Prices were last updated on May 3, 2024.
These are some of the best deals we've found on flights to Busan in 2024 at this time. For more flight deals, be sure to check back very soon.
Tue 6/259:20 pmIAD - PUS
2 stops32h 00mAir France
Tue 7/98:00 amPUS - IAD
2 stops45h 10mAir France
Deal found 5/2$1,810
Thu 5/306:54 pmIAD - PUS
2 stops27h 21mMultiple Airlines
Thu 6/67:55 pmPUS - IAD
2 stops32h 20mMultiple Airlines
Deal found 5/2$1,916
Tue 6/257:41 pmIAD - PUS
2 stops34h 14mMultiple Airlines
Tue 7/167:55 pmPUS - IAD
2 stops33h 40mMultiple Airlines
Deal found 5/2$2,004
Tue 5/145:35 pmIAD - PUS
2 stops34h 25mAir China
Tue 6/1112:45 pmPUS - IAD
2 stops53h 38mAir China
Deal found 5/2$2,027
Tue 5/145:35 pmIAD - PUS
2 stops34h 25mAir China
Tue 5/216:05 pmPUS - IAD
2 stops39h 57mAir China
Deal found 5/2$2,056
Tue 6/255:00 pmIAD - PUS
3 stops29h 45mMultiple Airlines
Tue 7/1611:00 amPUS - IAD
3 stops36h 30mMultiple Airlines
Deal found 5/2$2,222
Tue 6/2512:15 pmIAD - PUS
1 stop35h 30mMultiple Airlines
Tue 7/168:00 amPUS - IAD
2 stops44h 45mMultiple Airlines
Deal found 5/2$2,363
Mon 5/139:40 amIAD - PUS
2 stops22h 05mDelta
Tue 6/117:00 amPUS - IAD
2 stops22h 27mDelta
Deal found 5/2$2,543
Sat 5/1111:15 amIAD - PUS
2 stops55h 30mMultiple Airlines
Tue 6/118:00 amPUS - IAD
1 stop16h 15mMultiple Airlines
Deal found 5/2$2,591

Washington, D.C. to Busan 2024 flight deals

Discover exclusive flight deals for travel between Washington, D.C. and Busan in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
These are some of the best deals we've found on flights to Busan in 2024 at this time. For more flight deals, be sure to check back very soon.
Sat 9/214:55 pmIAD - PUS
2 stops37h 00mChina Airlines
Tue 10/112:15 pmPUS - IAD
2 stops36h 55mChina Airlines
Deal found 5/2$1,553
Sat 9/214:55 pmIAD - PUS
2 stops29h 20mMultiple Airlines
Wed 10/211:00 amPUS - IAD
2 stops22h 31mMultiple Airlines
Deal found 5/2$1,652
Sat 9/214:55 pmIAD - PUS
2 stops29h 20mChina Airlines
Wed 10/27:55 pmPUS - IAD
2 stops53h 15mChina Airlines
Deal found 5/3$1,686
Tue 6/259:20 pmIAD - PUS
2 stops32h 00mAir France
Tue 7/98:00 amPUS - IAD
2 stops45h 10mAir France
Deal found 5/2$1,810
Thu 5/306:54 pmIAD - PUS
2 stops27h 21mMultiple Airlines
Thu 6/67:55 pmPUS - IAD
2 stops32h 20mMultiple Airlines
Deal found 5/2$1,916
Sun 9/226:00 pmIAD - PUS
2 stops28h 45mMultiple Airlines
Fri 9/2712:45 pmPUS - IAD
2 stops37h 45mMultiple Airlines
Deal found 5/2$1,990
Tue 6/257:41 pmIAD - PUS
2 stops34h 14mMultiple Airlines
Tue 7/167:55 pmPUS - IAD
2 stops33h 40mMultiple Airlines
Deal found 5/2$2,004
Thu 7/186:00 amBWI - PUS
2 stops25h 45mDelta
Wed 7/318:00 amPUS - BWI
2 stops28h 08mDelta
Deal found 5/3$2,005
Tue 5/145:35 pmIAD - PUS
2 stops34h 25mAir China
Tue 6/1112:45 pmPUS - IAD
2 stops53h 38mAir China
Deal found 5/2$2,027

Washington, D.C. to Busan flights leaving soon

Find last-minute flight options from Washington, D.C. to Busan for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
Book one of these great deals on flights from Washington, D.C. to Busan. Tip: verify your flight details before completing your reservation.
Sun 5/126:10 amBWI - PUS
2 stops24h 25mDelta
Tue 6/1110:45 amPUS - BWI
2 stops24h 03mDelta
Deal found 5/2$1,789
Sat 5/115:17 pmBWI - PUS
2 stops25h 18mDelta
Tue 6/114:25 pmPUS - BWI
2 stops20h 58mDelta
Deal found 5/2$2,038
Mon 5/1310:12 amBWI - PUS
2 stops21h 33mDelta
Tue 6/118:00 amPUS - BWI
2 stops21h 18mDelta
Deal found 5/2$2,074
Mon 5/139:40 amIAD - PUS
2 stops22h 05mDelta
Tue 6/117:00 amPUS - IAD
2 stops22h 27mDelta
Deal found 5/2$2,543
Mon 5/136:00 amDCA - PUS
2 stops23h 20mDelta
Tue 6/118:00 amPUS - DCA
2 stops21h 24mDelta
Deal found 5/2$2,543
Sat 5/1111:15 amIAD - PUS
2 stops55h 30mMultiple Airlines
Tue 6/118:00 amPUS - IAD
1 stop16h 15mMultiple Airlines
Deal found 5/2$2,591
Sun 5/1211:15 amIAD - PUS
2 stops55h 30mMultiple Airlines
Tue 6/118:00 amPUS - IAD
1 stop16h 15mMultiple Airlines
Deal found 5/2$2,679
Sun 5/1210:01 pmIAD - PUS
2 stops53h 59mMultiple Airlines
Tue 6/1112:45 pmPUS - IAD
2 stops45h 29mMultiple Airlines
Deal found 5/2$3,504
Sat 5/1110:01 pmIAD - PUS
2 stops53h 59mMultiple Airlines
Tue 6/1112:45 pmPUS - IAD
2 stops45h 29mMultiple Airlines
Deal found 5/2$3,553

One-way flights to Busan from Washington, D.C.

Search for one-way flight options from Washington, D.C. to Busan. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
If you're seeking multiple options on one-way flights from Washington, D.C. to Busan, be sure to check out these deals, which are updated often. Users can also find round-trip Washington, D.C. to Busan flights by using the search form above.
Sat 8/177:10 pmIAD - PUS
3 stops47h 35mMultiple Airlines
Deal found 5/3$704
Sun 8/114:40 pmIAD - PUS
2 stops50h 05mMultiple Airlines
Deal found 5/3$723
Sun 8/117:10 pmIAD - PUS
3 stops46h 40mMultiple Airlines
Deal found 5/3$750
Sat 8/177:10 pmIAD - PUS
2 stops49h 00mMultiple Airlines
Deal found 5/3$780
Wed 8/144:40 pmIAD - PUS
2 stops50h 05mMultiple Airlines
Deal found 5/3$810
Wed 8/1411:30 amIAD - PUS
3 stops34h 45mMultiple Airlines
Deal found 5/3$883
Fri 7/197:05 amBWI - PUS
2 stops23h 30mKorean Air
Deal found 5/2$1,053
Fri 7/197:41 pmIAD - PUS
2 stops34h 14mMultiple Airlines
Deal found 5/2$1,094
Fri 7/195:11 pmDCA - PUS
2 stops29h 04mMultiple Airlines
Deal found 5/2$1,094

Find flights from Washington, D.C. to Busan within your budget

Customize your flight search to find flights from Washington, D.C. 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 2,864,334 searches. Data last updated May 3, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,553 - $3,277

Route

Depart

Return

Price

Washington, D.C. Dulles IntlBusan Gimhae

IAD - PUS

IADPUS

Washington, D.C. Dulles Intl

Sat 9/21

2 stops37h 00m

Busan Gimhae

Tue 10/1

2 stops36h 55m

$1,553

Washington, D.C. Dulles IntlBusan Gimhae

IAD - PUS

IADPUS

Washington, D.C. Dulles Intl

Sat 9/21

2 stops29h 20m

Busan Gimhae

Wed 10/2

2 stops22h 31m

$1,652

Washington, D.C. Dulles IntlBusan Gimhae

IAD - PUS

IADPUS

Washington, D.C. Dulles Intl

Sat 9/21

2 stops29h 20m

Busan Gimhae

Wed 10/2

2 stops53h 15m

$1,686

Washington, D.C. Dulles IntlBusan Gimhae

IAD - PUS

IADPUS

Washington, D.C. Dulles Intl

Tue 6/25

2 stops32h 00m

Busan Gimhae

Tue 7/9

2 stops45h 10m

$1,810

Washington, D.C. Dulles IntlBusan Gimhae

IAD - PUS

IADPUS

Washington, D.C. Dulles Intl

Thu 5/30

2 stops27h 21m

Busan Gimhae

Thu 6/6

2 stops32h 20m

$1,916

Baltimore/WashingtonBusan Gimhae

BWI - PUS

BWIPUS

Baltimore/Washington

Thu 7/18

2 stops25h 45m

Busan Gimhae

Wed 7/31

2 stops28h 08m

$2,005

Washington, D.C. Dulles IntlBusan Gimhae

IAD - PUS

IADPUS

Washington, D.C. Dulles Intl

Tue 5/14

2 stops34h 25m

Busan Gimhae

Tue 6/11

2 stops53h 38m

$2,027

Washington, D.C. Dulles IntlBusan Gimhae

IAD - PUS

IADPUS

Washington, D.C. Dulles Intl

Sat 9/21

2 stops25h 45m

Busan Gimhae

Tue 10/1

1 stop17h 15m

$2,038

Washington, D.C. Dulles IntlBusan Gimhae

IAD - PUS

IADPUS

Washington, D.C. Dulles Intl

Wed 5/15

2 stops37h 55m

Busan Gimhae

Tue 6/11

2 stops36h 35m

$3,277

Flights are sorted by cheapest first

Deals found on 5/2

When is the cheapest time to fly from Washington, D.C. to Busan?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Busan. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. to Busan flight should consider departing on Thursday mornings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Busan by month

Plan your trip from Washington, D.C. to Busan by taking into account the cheapest months to travel. The average price of a one-way flight from Washington, D.C. to Busan is currently $877 while a round-trip flight costs $1,996. Price data was last updated on April 28, 2024.

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Busan (average of $894). Flying from Washington, D.C. to Busan in July is currently the most expensive (average of $2,081). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$1,362

February

$1,715

March

$1,485

April

$1,526

May

$1,689

June

$1,870

July

$2,081

August

$1,597

September

$1,558

October

$1,726

November

$894

December

$1,890

Temperature and rainfall in Busan by month

Plan your trip to Busan by taking into account the average temperature and rainfall totals by month.

PUS

Temperature

39.2 - 78.8 °F

Reviews of airlines servicing Busan

Get insights into the airlines that provide service to Busan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Busan. Reviews last updated May 3, 2024.
To help decide which airline to fly from Washington, D.C. to Busan, see what other customers have to say about China Airlines, Air France and Air China. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.6
Very good
1,186 reviews

Entertainment

8.2

Crew

8.8

Boarding

8.6

Food

8.2

Comfort

8.3

Overall

8.6

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

8.6
Very good
1,186 reviews
8.6
Very good
1,186 reviews

Entertainment

8.2

Crew

8.8

Boarding

8.6

Food

8.2

Comfort

8.3

Overall

8.6

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

8.3
Very good
945 reviews
8.6
Very good
1,186 reviews

Entertainment

8.2

Crew

8.8

Boarding

8.6

Food

8.2

Comfort

8.3

Overall

8.6

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

8.1
Very good
10,848 reviews
8.6
Very good
1,186 reviews

Entertainment

8.2

Crew

8.8

Boarding

8.6

Food

8.2

Comfort

8.3

Overall

8.6

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

7.9
Good
1,604 reviews
8.6
Very good
1,186 reviews

Entertainment

8.2

Crew

8.8

Boarding

8.6

Food

8.2

Comfort

8.3

Overall

8.6

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

7.6
Good
1,790 reviews
8.6
Very good
1,186 reviews

Entertainment

8.2

Crew

8.8

Boarding

8.6

Food

8.2

Comfort

8.3

Overall

8.6

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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 Washington, D.C.?

    If you book a flight to Busan from Washington, D.C., 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. There are 0 flights from Washington, D.C. to Gimhae per day from 2 different airlines.

  • Can I find flights from Washington, D.C. to Busan for under $1,600 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. to Busan for under $1,600. The cheapest flight booked recently is on China Airlines for just $1,553, but on average you can expect to pay $1,998.

  • Are there last-minute flights available from Washington, D.C. to Busan for under $1,800?

    There are currently 11+ open flights from Washington, D.C. to Busan within the next 7 days for less than $1,800.

  • What are the cheapest airlines flying from Washington, D.C. to Busan round-trip?

    China Airlines, at $1,553, was found to be the cheapest airline from Washington, D.C. to Busan.Alternate airlines to your destination round-trip include Air France and Delta. China Airlines is currently priced 31% below the average price you’ll pay for this route.

  • What are the most popular routes from Washington, D.C. to Busan?

  • What does IAD to PUS mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Washington, D.C. Dulles Intl Airport to Busan Gimhae Airport flight would often be abbreviated as a IAD to PUS flight. Ready for more IATA code knowledge? These are related airports for your current travel destination: Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA).

  • Can I find deals for flights from Washington, D.C. to Busan that include extra baggage allowance?

    The amount of baggage you can bring on your Washington, D.C. to Busan flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Washington, D.C. to Busan with specific airlines?

    Yes, Cheapflights allows you to browse and filter Washington, D.C. to Busan flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Washington, D.C. to Busan that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Busan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Busan?

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

  • Can I find deals for business class flights from Washington, D.C. to Busan?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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.

  • Can I find deals for flights from Washington, D.C. to Busan that allow pets onboard?

    Many airlines flying from Washington, D.C. to Busan offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Washington, D.C. to Busan?

    Yes, you can often find last-minute deals on Washington, D.C. to Busan flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. to Busan flight deals updated?

    The Washington, D.C. to Busan flight deals you see on this page were last updated on 5/3.

See more FAQs

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Top 2 airlines flying from Washington, D.C. to Busan

Discover the top 2 airlines that operate flights from Washington, D.C. 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 2,864,334 searches. Data last updated May 3, 2024.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,891Average$2,283FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
DeltaCheapest$1,944Average$2,029FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Search flights from Washington, D.C. to Busan by cabin class

Find flights from Washington, D.C. to Busan, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Washington, D.C. to Busan?

Cheapflights makes it easy to find Washington, D.C. to Busan flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to Busan?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Washington, D.C. to Busan for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Washington, D.C. to Busan with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Washington, D.C. to Busan, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Washington, D.C. to Busan become cheaper?

Not ready to book yet? You can track prices for flights from Washington, D.C. to Busan on Cheapflights with our Price Alert feature and get notified when better prices are available.

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