PUS - IAD

$588 Find Cheap Flights from Busan to Washington, D.C.

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Busan to Dulles Intl departing on 2/3. 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.
1 adult
1 adult, Economy, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Busan to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Busan to Washington, D.C., as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,459
Korean Air
Mon 4/27Thu 4/30
PUS - IAD • 2 stops
Cheapest one-way
$588
Multiple Airlines
Tue 2/3
PUS - IAD • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Busan to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Busan to Dulles Intl

Mon, Apr 27 - Thu, Apr 30
Korean Air Logo
10:40 am - 9:16 pm
PUS
-
IAD
23h 36m2 stops
Korean Air Logo
1:15 pm - 8:45 pm
IAD
-
PUS
18h 30m1 stop
$1,459Korean Air
Mon, Apr 27 - Thu, Apr 30
Korean Air Logo
10:40 am - 9:16 pm
PUS
-
IAD
23h 36m2 stops
Korean Air Logo
1:15 pm - 8:45 pm
IAD
-
PUS
18h 30m1 stop
$1,463Korean Air
Thu, Feb 19 - Mon, Feb 23
Korean Air Logo
4:10 pm - 11:55 pm
PUS
-
IAD
21h 45m2 stops
Korean Air Logo
7:00 am - 7:35 pm
IAD
-
PUS
22h 35m2 stops
$1,489Korean Air
Mon, Apr 27 - Thu, Apr 30
Korean Air Logo
4:30 pm - 12:09 am
PUS
-
IAD
20h 39m2 stops
Korean Air Logo
6:15 am - 7:35 pm
IAD
-
PUS
24h 20m2 stops
$1,496Korean Air
Mon, Apr 27 - Thu, Apr 30
Korean Air Logo
4:30 pm - 12:09 am
PUS
-
IAD
20h 39m2 stops
Korean Air Logo
6:15 am - 8:45 pm
IAD
-
PUS
25h 30m2 stops
$1,500Korean Air
Thu, Feb 19 - Mon, Feb 23
Korean Air Logo
4:10 pm - 11:55 pm
PUS
-
IAD
21h 45m2 stops
Korean Air Logo
11:50 am - 8:45 pm
IAD
-
PUS
18h 55m1 stop
$1,503Korean Air
Booking Insights

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.

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

Percentage of 1-stop round-trip flights from Busan to Washington, D.C. chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

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.?

Average round-trip price for 1-stop flights from Busan to Washington, D.C. clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

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.?

Shortest average total travel time for 1-stop one-way flights from Busan to Washington, D.C. via different layover airports, based on KAYAK user data from the last 12 months.

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.?

Average layover duration at different layover airports for 1-stop one-way flights from Busan to Washington, D.C., based on KAYAK user data from the last 12 months.

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.

Find deals

Good to know

Cheapest flight$588
Flight from Busan to Washington, D.C.

When to book flights from Busan to Dulles Intl

Are your dates flexible? Find out the best times to travel from Busan to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

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 $588 for a one-way ticket and $1,459 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

Busan (PUS)
Dulles Intl (IAD)