PUS - IAD

$642 Find Cheap Flights from Busan to Washington, D.C. - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,399
Typical prices: $1,752-$2,120
EVA Air
Sun 2/4Thu 2/8
PUS - IAD • 1 stop
Cheapest one-way
$655
Typical prices: $957-$1,460
Multiple Airlines
Wed 3/14
PUS - IAD • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Busan and Washington, D.C. Dulles Intl Airport. You'll need to take a connecting flight to reach the destination.
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Cheap Flights from Busan to Washington, D.C. (PUS-IAD)

 

Cheap flights from Busan to Washington, D.C. with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Thu, Feb 4 - Mon, Feb 8
EVA Air Logo
6:55 pm - 8:55 pmPUS  Busan Gimhae-IAD Washington, D.C. Dulles Intl
40h 00m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
11:55 pm - 5:45 pmIAD  Washington, D.C. Dulles Intl-PUS Busan Gimhae
27h 50m1 stop Taipei City Taiwan Taoyuan Intl
$1,399EVA Air
Thu, Feb 4 - Mon, Feb 8
EVA Air Logo
6:55 pm - 8:55 pmPUS  Busan Gimhae-IAD Washington, D.C. Dulles Intl
40h 00m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
11:55 pm - 5:45 pmIAD  Washington, D.C. Dulles Intl-PUS Busan Gimhae
27h 50m1 stop Taipei City Taiwan Taoyuan Intl
$1,402EVA Air
Thu, Nov 5 - Sun, Nov 8
Alaska Airlines Logo
12:00 pm - 5:44 amPUS  Busan Gimhae-IAD Washington, D.C. Dulles Intl
31h 44m2 stops Incheon Intl Seattle/Tacoma Intl
Alaska Airlines Logo
7:05 am - 8:45 pmIAD  Washington, D.C. Dulles Intl-PUS Busan Gimhae
23h 40m2 stops Seattle/Tacoma Intl Incheon Intl
$1,423Alaska Airlines
Thu, Feb 4 - Mon, Feb 8
Multiple Airlines Logo
7:10 am - 8:23 pmPUS  Busan Gimhae-IAD Washington, D.C. Dulles Intl
27h 13m2 stops Tokyo Narita Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
5:18 pm - 6:10 amIAD  Washington, D.C. Dulles Intl-PUS Busan Gimhae
46h 52m2 stops Toronto Pearson Intl Shanghai Pu Dong
$1,423Multiple Airlines
Thu, Feb 4 - Mon, Feb 8
Multiple Airlines Logo
7:10 am - 8:23 pmPUS  Busan Gimhae-IAD Washington, D.C. Dulles Intl
27h 13m2 stops Tokyo Narita Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
5:18 pm - 6:10 amIAD  Washington, D.C. Dulles Intl-PUS Busan Gimhae
46h 52m2 stops Toronto Pearson Intl Shanghai Pu Dong
$1,423Multiple Airlines
Thu, Nov 5 - Sun, Nov 8
Alaska Airlines Logo
12:00 pm - 5:44 amPUS  Busan Gimhae-IAD Washington, D.C. Dulles Intl
31h 44m2 stops Incheon Intl Seattle/Tacoma Intl
Alaska Airlines Logo
7:05 am - 8:45 pmIAD  Washington, D.C. Dulles Intl-PUS Busan Gimhae
23h 40m2 stops Seattle/Tacoma Intl Incheon Intl
$1,429Alaska Airlines
Thu, Nov 5 - Sun, Nov 8
Alaska Airlines Logo
4:10 pm - 4:14 pmPUS  Busan Gimhae-IAD Washington, D.C. Dulles Intl
38h 04m2 stops Incheon Intl Seattle/Tacoma Intl
Alaska Airlines Logo
7:05 am - 8:10 amIAD  Washington, D.C. Dulles Intl-PUS Busan Gimhae
35h 05m2 stops Seattle/Tacoma Intl Incheon Intl
$1,434Alaska Airlines
Mon, Nov 16 - Sun, Nov 22
Alaska Airlines Logo
12:00 pm - 5:44 amPUS  Busan Gimhae-IAD Washington, D.C. Dulles Intl
31h 44m2 stops Incheon Intl Seattle/Tacoma Intl
Alaska Airlines Logo
7:00 am - 8:45 pmIAD  Washington, D.C. Dulles Intl-PUS Busan Gimhae
23h 45m2 stops Seattle/Tacoma Intl Incheon Intl
$1,445Alaska Airlines
Fri, Nov 6 - Mon, Nov 9
EVA Air Logo
6:55 pm - 8:55 pmPUS  Busan Gimhae-IAD Washington, D.C. Dulles Intl
40h 00m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
11:55 pm - 5:45 pmIAD  Washington, D.C. Dulles Intl-PUS Busan Gimhae
27h 50m1 stop Taipei City Taiwan Taoyuan Intl
$1,486EVA Air
Mon, Dec 14 - Thu, Dec 31
Korean Air Logo
4:10 pm - 9:50 amPUS  Busan Gimhae-IAD Washington, D.C. Dulles Intl
31h 40m1 stop Incheon Intl
Korean Air Logo
11:50 am - 8:10 amIAD  Washington, D.C. Dulles Intl-PUS Busan Gimhae
30h 20m1 stop Incheon Intl
$1,916Korean Air

Price, demand and travel trends for Busan to Washington, D.C. Dulles Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Busan to Washington, D.C. Dulles Intl Airport?

Round-trip flights from Busan to Washington, D.C. Dulles Intl Airport typically range from $1,752 to $2,120. The lowest price found in the past 5 days was $1,399, on EVA Air.

Find deals

Key details for Busan to Washington, D.C. Dulles Intl Airport flights

Cheapest flight

$655
One-way flight from Busan to Washington, D.C. Dulles Intl Airport

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

Are your dates flexible? Find out the best times to travel from Busan to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Busan to Washington, D.C. Dulles Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Busan to Washington, D.C. Dulles Intl Airport?

    Only Economy Class is available on flights from Busan to Washington, D.C. Dulles Intl Airport.

  • How long is a flight from Busan to Washington, D.C. Dulles Intl Airport?

    A nonstop flight from Busan to Washington, D.C. Dulles Intl Airport takes 00m, covering 7,040 miles.

  • Do I need a passport to fly from Busan to Washington, D.C. Dulles Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Busan to Washington, D.C. Dulles Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $1,399 to $2,758. That means the highest observed fare was about 97% higher than the lowest one.

  • How are flight prices from Busan to Washington, D.C. Dulles Intl Airport looking right now?

    One-way fares from Busan to Washington, D.C. Dulles Intl Airport are currently lower than usual. Average one-way flight prices are about $800, which is 28% below the typical average for this route.

  • What car rental options are available at Washington, D.C. Dulles Intl Airport (IAD)?

    Washington, D.C. Dulles Intl Airport (IAD) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:

    • Dollar
    • Hertz
    • Budget
    • Sixt
    • Thrifty

  • Which airports can I use when flying from Busan to Washington, D.C. Dulles Intl Airport?

    Flights from Busan to Washington, D.C. Dulles Intl Airport usually depart from Busan Gimhae (PUS) and arrive at Washington, D.C. Dulles Intl (IAD).

  • Which airports do connecting flights from Busan to Washington, D.C. Dulles Intl Airport pass through?

    Most connecting flights from Busan to Washington, D.C. Dulles Intl Airport pass through Incheon Intl (ICN), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Busan to Washington, D.C. Dulles Intl Airport?

    Yes. Flexible dates can save you up to 23% on flights from Busan to Washington, D.C. Dulles Intl Airport. Friday is the cheapest departure day at $1,781 round-trip on average, while Wednesday is the most expensive at $2,303, a difference of $522.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Busan and Washington, D.C. Dulles Intl Airport?

    Washington, D.C. Dulles Intl Airport is 13 hours behind Busan (Eastern Time vs Korean Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Washington, D.C. Dulles Intl Airport?

    Some of the most popular sights in Washington, D.C. Dulles Intl Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Dulles Intl Airport on KAYAK.

Your guide to booking Busan to Washington, D.C. Dulles Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Wednesday. On this route, Friday flights average $1,781, about $522 less than Wednesday fares (23% savings) based on the last 12 months.

More options for your flight from Busan to Washington, D.C.

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