Question 1

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

Accepted Answer

In the last 3 days, the lowest price for a flight from Washington, D.C. to Busan was $1,202 for a round-trip ticket. <a href='/flight-routes/Washington-WAS/Busan-Gimhae-PUS'>Visit our flight page for the latest deals!>/a>

Question 2

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

Accepted Answer

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

Question 3

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

Accepted Answer

Washington, D.C. has 2 major airports: Washington, D.C. Reagan-National and Washington, D.C. Dulles Intl. Busan Gimhae is the only airport in Busan. You’ll usually find the cheapest deals if you fly from Baltimore/Washington Airport. <a href='/flight-routes/Washington-WAS/Busan-Gimhae-PUS'>Visit our flight page for the latest deals!>/a>

Question 4

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

Accepted Answer

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

Question 5

Which airline alliances offer flights from Washington, D.C. to Busan?

Accepted Answer

Star Alliance, and SkyTeam are the airline alliances operating flights between Washington, D.C. and Busan, with Star Alliance being the most commonly used for this route.

Question 6

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

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 Washington, D.C. to Busan. <a href='/flight-routes/Washington-WAS/Busan-Gimhae-PUS'>Visit our flight page for the latest deals!>/a>

Question 7

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

Accepted Answer

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

Question 8

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

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 Busan with an airline and back to Washington, D.C. with another airline. <a href='/flight-routes/Washington-WAS/Busan-Gimhae-PUS'>Visit our flight page for the latest deals!>/a>

Question 9

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

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 Busan from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Washington-WAS/Busan-Gimhae-PUS'>Visit our flight page for the latest deals!>/a>

Question 10

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

Accepted Answer

Flights via Beijing (PEK) offer the most affordable fares, with an average round-trip price of $1,712.

Question 11

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

Accepted Answer

Incheon (ICN) is the top choice – 90% of KAYAK users who clicked on 1-stop flights from Washington, D.C. to Busan picked an itinerary connecting there.

Question 12

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

Accepted Answer

If you prefer a quick connection, Incheon (ICN) often has the shortest layovers from Washington, D.C. to Busan, with an average of 1h 29m.

Question 13

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

Accepted Answer

Consider flying via Incheon (ICN) for the shortest journey. The average one-way travel time for flights connecting there is 18h 33m.

Question 14

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

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. to Busan were found on Delta ($1,332) and Air China ($1,386).

Question 15

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

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. to Busan were found on Delta ($1,332) and Air China ($1,386).

Question 16

What are the most popular airlines flying to Gimhae?

Accepted Answer

The most popular airline among KAYAK users flying to Gimhae is Korean Air, followed by Air China.

WAS - PUS

$1,202 Find Cheap Flights from Washington, D.C. to Busan

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Everything you should know

Cheap Flights from Washington, D.C. to Busan (WAS-PUS)

Recent round-trip flight deals from Washington, D.C. to Busan

Recent one-way flight deals from Washington, D.C. to Busan

KAYAK's insights & trends for Washington, D.C. to Busan flights

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

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

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. to Busan were found on Delta ($1,332) and Air China ($1,386).

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

Incheon (ICN) is the top choice – 90% of KAYAK users who clicked on 1-stop flights from Washington, D.C. to Busan picked an itinerary connecting there.

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

Flights via Beijing (PEK) offer the most affordable fares, with an average round-trip price of $1,712.

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

Consider flying via Incheon (ICN) for the shortest journey. The average one-way travel time for flights connecting there is 18h 33m.

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

If you prefer a quick connection, Incheon (ICN) often has the shortest layovers from Washington, D.C. to Busan, with an average of 1h 29m.

Good to know

When to book flights from Washington, D.C. to Busan

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

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

In the last 3 days, the lowest price for a flight from Washington, D.C. to Busan was $1,202 for a round-trip ticket.

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

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

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

Washington, D.C. has 2 major airports: Washington, D.C. Reagan-National and Washington, D.C. Dulles Intl. Busan Gimhae is the only airport in Busan. You’ll usually find the cheapest deals if you fly from Baltimore/Washington Airport.

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

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

Which airline alliances offer flights from Washington, D.C. to Busan?

Star Alliance, and SkyTeam are the airline alliances operating flights between Washington, D.C. and Busan, with Star Alliance being the most commonly used for this route.

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

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 Washington, D.C. to Busan.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Busan from Washington, D.C. 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 Washington, D.C. to Busan?

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 Busan with an airline and back to Washington, D.C. with another airline.

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

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 Busan from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Washington, D.C. to Busan

Everything you need to know for your flight from Washington, D.C. to Busan

Information on your arrival and departure airports

Cabin class types available on flights from Washington, D.C. to Busan

Complete your trip to Busan with a hotel stay or car rental

Find direct flights to and from Washington, D.C. and Busan

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