PUS - IAD

$1,053 Find Cheap Flights from Busan to Washington Dulles Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Busan to Dulles Intl departing on 4/17. 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.
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
Travelers love KAYAK
41’299’237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$1,053
Air China
Fri 4/17Tue 4/21
PUS - IAD • 1 stop
Cheapest one-way
Multiple Airlines
Sun 11/2
PUS - IAD • multi-stop
Start a new search
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

Fri, Apr 17 - Tue, Apr 21
Air China Logo
12:45 pm - 7:30 pmPUS-IAD
19h 45m1 stop
Air China Logo
11:00 pm - 11:45 amIAD-PUS
23h 45m1 stop
$1,053Air China
Find Deal
Fri, Apr 17 - Tue, Apr 21
Delta Logo
10:40 am - 11:51 amPUS-IAD
38h 11m2 stops
Delta Logo
1:15 pm - 7:45 amIAD-PUS
29h 30m1 stop
$1,379Delta
Find Deal
Fri, Apr 17 - Tue, Apr 21
Delta Logo
4:30 pm - 11:51 pmPUS-IAD
20h 21m2 stops
Delta Logo
6:15 am - 8:45 pmIAD-PUS
25h 30m2 stops
$1,405Delta
Find Deal
Fri, Apr 17 - Tue, Apr 21
Delta Logo
8:00 am - 11:15 amPUS-IAD
16h 15m1 stop
Delta Logo
1:15 pm - 8:45 pmIAD-PUS
18h 30m1 stop
$1,426Delta
Find Deal
Mon, Jan 5 - Fri, Jan 9
Multiple Airlines Logo
7:55 am - 4:35 pmPUS-IAD
46h 40m2 stops
Multiple Airlines Logo
6:50 pm - 8:45 pmIAD-PUS
35h 55m2 stops
$2,341Multiple Airlines
Find Deal
Mon, Jan 5 - Fri, Jan 9
Korean Air Logo
7:55 am - 9:50 amPUS-IAD
15h 55m1 stop
Korean Air Logo
11:50 am - 3:10 pmIAD-PUS
37h 20m1 stop
$2,383Korean Air
Find Deal
Mon, Jan 5 - Fri, Jan 9
Multiple Airlines Logo
7:55 am - 9:50 amPUS-IAD
15h 55m1 stop
Multiple Airlines Logo
6:04 pm - 7:35 pmIAD-PUS
35h 31m2 stops
$2,636Multiple Airlines
Find Deal
Mon, Dec 22 - Sun, Dec 28
Multiple Airlines Logo
7:50 pm - 6:13 amPUS-IAD
24h 23m2 stops
Multiple Airlines Logo
6:43 pm - 10:50 amIAD-PUS
26h 07m2 stops
$5,440Multiple Airlines
Find Deal
Mon, Dec 22 - Sun, Dec 28
Korean Air Logo
7:00 am - 9:50 amPUS-IAD
16h 50m1 stop
Korean Air Logo
6:00 am - 7:35 pmIAD-PUS
23h 35m2 stops
$6,074Korean Air
Find Deal
Mon, Dec 22 - Sun, Dec 28
Korean Air Logo
4:10 pm - 9:50 amPUS-IAD
31h 40m1 stop
Korean Air Logo
11:50 am - 8:10 amIAD-PUS
30h 20m1 stop
$6,468Korean Air
Find Deal
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.

Which airlines provide the cheapest flights from Busan to Washington Dulles Airport?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Busan to Washington Dulles Airport were found on Air China ($1,053) and Delta ($1,379).

Find deals

Good to know

Cheapest flight$1,053
Flight from Busan to Washington Dulles Airport

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 Dulles Airport 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 $1,053 for a round-trip ticket.

  • Do I need a passport to fly between Busan and Washington Dulles Airport?

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

  • Which airports will I be using when flying from Busan to Washington Dulles Airport?

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

  • Which aircraft models fly most regularly from Busan to Washington Dulles Airport?

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

  • How does KAYAK find such low prices on flights from Busan to Washington Dulles Airport?

    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 Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Busan to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport 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 Dulles Airport?

    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 Dulles Airport 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 Dulles Airport?

    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 Dulles Airport 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)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.