Question 1

What is the cheapest flight from Busan to Washington, D.C. Dulles Intl Airport?

Accepted Answer

In the last 3 days, the lowest price for a flight from Busan to Washington, D.C. Dulles Intl Airport was $1,229 for a one-way ticket and $1,086 for a round-trip. <a href='/flight-routes/Busan-Gimhae-PUS/Washington-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 2

Do I need a passport to fly between Busan and Washington, D.C.?

Accepted Answer

Yes, you'll most likely have to show a valid passport before boarding the plane in Busan and on arrival in Washington, D.C.. <a href='/flight-routes/Busan-Gimhae-PUS/Washington-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 3

Which airports will I be using when flying from Busan to Washington, D.C.?

Accepted Answer

When flying out of Busan you will be using Busan Gimhae. You will be landing at Washington, D.C., also known as Washington, D.C. Dulles Intl. <a href='/flight-routes/Busan-Gimhae-PUS/Washington-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 4

Which aircraft models fly most regularly from Busan to Washington, D.C.?

Accepted Answer

We unfortunately don’t have that data for this specific route.

Question 5

How does KAYAK find such low prices on flights from Busan to Washington, D.C.?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Busan to Washington, D.C.. <a href='/flight-routes/Busan-Gimhae-PUS/Washington-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 6

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Busan to Washington, D.C.?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Busan is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Busan-Gimhae-PUS/Washington-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 7

What is the Hacker Fare option on flights from Busan to Washington, D.C.?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Busan with another airline. Booking your flights between Busan and IAD can sometimes prove cheaper using this method. <a href='/flight-routes/Busan-Gimhae-PUS/Washington-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 8

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Busan to Washington, D.C.?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Busan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Busan-Gimhae-PUS/Washington-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 9

What is the cheapest layover airport when flying from Busan to Washington, D.C.?

Accepted Answer

Flights via Incheon (ICN) offer the most affordable fares, with an average round-trip price of $2,176.

Question 10

What is the most popular layover airport when flying from Busan to Washington, D.C.?

Accepted Answer

Incheon (ICN) is the top choice – 75% of KAYAK users who clicked on 1-stop flights from Busan to Washington, D.C. picked an itinerary connecting there.

Question 11

Which layover airport has the quickest connection when flying from Busan to Washington, D.C.?

Accepted Answer

If you prefer a quick connection, Incheon (ICN) often has the shortest layovers from Busan to Washington, D.C., with an average of 1h 44m.

Question 12

Which layover airport offers the shortest total travel time from Busan to Washington, D.C.?

Accepted Answer

Consider flying via Incheon (ICN) for the shortest journey. The average one-way travel time for flights connecting there is 16h 27m.

Question 13

Which airlines provide the cheapest flights from Busan to Washington, D.C.?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Busan to Washington, D.C. were found on Air China ($1,086) and Korean Air ($1,333).

Question 14

Which airlines provide the cheapest flights from Busan to Washington, D.C.?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Busan to Washington, D.C. were found on Air China ($1,086) and Korean Air ($1,333).

PUS - IAD

$1,086 Find Cheap Flights from Busan to Washington, D.C.

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

Everything you should know

Cheap Flights from Busan to Dulles Intl (PUS-IAD)

Recent round-trip flight deals from Busan to Dulles Intl

Recent one-way flight deals from Busan to Dulles Intl

KAYAK's insights & trends for Busan to Dulles Intl flights

Get data-powered insights and trends into flights from Busan to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Busan to Washington, D.C.?

In the past 3 days, the cheapest round-trip tickets from Busan to Washington, D.C. were found on Air China ($1,086) and Korean Air ($1,333).

What is the most popular layover airport when flying from Busan to Washington, D.C.?

Incheon (ICN) is the top choice – 75% of KAYAK users who clicked on 1-stop flights from Busan to Washington, D.C. picked an itinerary connecting there.

What is the cheapest layover airport when flying from Busan to Washington, D.C.?

Flights via Incheon (ICN) offer the most affordable fares, with an average round-trip price of $2,176.

Which layover airport offers the shortest total travel time from Busan to Washington, D.C.?

Consider flying via Incheon (ICN) for the shortest journey. The average one-way travel time for flights connecting there is 16h 27m.

Which layover airport has the quickest connection when flying from Busan to Washington, D.C.?

If you prefer a quick connection, Incheon (ICN) often has the shortest layovers from Busan to Washington, D.C., with an average of 1h 44m.

Good to know

When to book flights from Busan to Dulles Intl

FAQs for booking Busan to Washington, D.C. flights

What is the cheapest flight from Busan to Washington, D.C. Dulles Intl Airport?

In the last 3 days, the lowest price for a flight from Busan to Washington, D.C. Dulles Intl Airport was $1,229 for a one-way ticket and $1,086 for a round-trip.

Do I need a passport to fly between Busan and Washington, D.C.?

Yes, you'll most likely have to show a valid passport before boarding the plane in Busan and on arrival in Washington, D.C..

Which airports will I be using when flying from Busan to Washington, D.C.?

When flying out of Busan you will be using Busan Gimhae. You will be landing at Washington, D.C., also known as Washington, D.C. Dulles Intl.

Which aircraft models fly most regularly from Busan to Washington, D.C.?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Busan to Washington, D.C.?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Busan to Washington, D.C..

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Busan to Washington, D.C.?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Busan is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Busan to Washington, D.C.?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Busan with another airline. Booking your flights between Busan and IAD can sometimes prove cheaper using this method.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Busan to Washington, D.C.?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Busan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Busan to Dulles Intl

Information on your arrival and departure airports

Cabin class types available on flights to Dulles Intl

Complete your trip to Washington, D.C. with a hotel stay or car rental

Find direct flights to and from Busan and Dulles Intl

Flights to other popular destinations

Flights from domestic origins to Dulles Intl

Choose which airport to fly into in Washington, D.C.

Find deals for your return flight