How long does it take to fly to Washington, D.C. Reagan-National Airport?

Flight times from South Korea to Washington, D.C. Reagan-National Airport vary, but if you’re flying out of Incheon and flying into Washington, D.C. Dulles Intl Airport (one of the most popular routes), then the duration is 13h 50m on average. Another popular route from South Korea to Washington, D.C. Reagan-National Airport is flying from Busan to Washington, D.C. Dulles Intl Airport, which will take roughly 20h 23m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from South Korea to Washington, D.C. Reagan-National?

Philippine Airlines, Japan Airlines, and United Airlines are the most popular carriers operating from South Korea to Washington, D.C. Reagan-National

How old do you have to be to fly from South Korea to Washington, D.C. Reagan-National Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South Korea to Washington, D.C. Reagan-National Airport.

What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

The travel and health documents you'll need for your trip to Washington, D.C. Reagan-National Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$668 Cheap Flights from South Korea to Washington, D.C. Reagan-National Airport in 2026

Find the cheapest flights from South Korea to Washington, D.C.

Round-trip

One-way

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

Enter your travel dates to find the best prices.

5:45 pm - 3:40 pm

ICN

DCA

34h 55m

2 stops

6:59 am - 4:10 pm

DCA

ICN

44h 11m

2 stops

$877Air Canada

Tue, Oct 20 - Sun, Oct 25

5:45 pm - 8:55 am

ICN

DCA

28h 10m

2 stops

6:55 pm - 4:05 pm

DCA

ICN

32h 10m

2 stops

$898Air Canada

Thu, Oct 15 - Sat, Oct 17

5:45 pm - 3:40 pm

ICN

DCA

34h 55m

2 stops

6:59 am - 5:25 pm

DCA

ICN

21h 26m

1 stop

$903Air Canada

Tue, Oct 20 - Sun, Oct 25

5:45 pm - 10:18 am

ICN

DCA

29h 33m

2 stops

4:20 pm - 4:05 pm

DCA

ICN

34h 45m

2 stops

$905Air Canada

Wed, Jul 8 - Sun, Sep 20

5:45 pm - 10:18 am

ICN

DCA

29h 33m

2 stops

4:20 pm - 4:05 pm

DCA

ICN

34h 45m

2 stops

$906Air Canada

Fri, Jun 26 - Fri, Jul 10

8:00 am - 11:31 pm

GMP

DCA

28h 31m

2 stops

6:30 am - 9:15 pm

DCA

GMP

25h 45m

2 stops

$1,443Japan Airlines

Wed, Jul 8 - Tue, Jul 14

8:00 am - 11:23 pm

GMP

DCA

28h 23m

2 stops

11:35 am - 9:15 pm

DCA

GMP

20h 40m

2 stops

$1,519Japan Airlines

Sun, Jul 5 - Fri, Jul 10

12:00 pm - 11:29 pm

PUS

DCA

24h 29m

2 stops

7:40 am - 7:35 pm

DCA

PUS

21h 55m

2 stops

$1,850Korean Air

Wed, Oct 28 - Sun, Nov 1

7:10 pm - 4:16 pm

PUS

DCA

34h 06m

2 stops

6:59 pm - 6:00 pm

DCA

PUS

34h 01m

2 stops

$1,852Multiple Airlines

Thu, Jun 25 - Sat, Jun 27

12:00 pm - 11:29 pm

PUS

DCA

24h 29m

2 stops

7:40 am - 7:35 pm

DCA

PUS

21h 55m

2 stops

$1,856Korean Air

Wed, Oct 28 - Sun, Nov 1

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Air Canada flights from South Korea to Washington, D.C. Reagan-National Airport

Our best Air Canada deals on South Korea to Washington, D.C. Reagan-National Airport flight tickets

Air Canada

Oct 20

ICN5:45 pmIncheon Intl

34h 55m

2 stops

DCA3:40 pmWashington, D.C. Reagan-National

Oct 25

DCA6:59 amWashington, D.C. Reagan-National

44h 11m

2 stops

ICN4:10 pmIncheon Intl

$877

Air Canada

Jun 18

ICN5:45 pmIncheon Intl

34h 53m

2 stops

DCA3:38 pmWashington, D.C. Reagan-National

Jul 22

DCA6:55 pmWashington, D.C. Reagan-National

32h 10m

2 stops

ICN4:05 pmIncheon Intl

$879

Air Canada

Jun 18

ICN5:45 pmIncheon Intl

34h 53m

2 stops

DCA3:38 pmWashington, D.C. Reagan-National

Jul 22

DCA6:55 pmWashington, D.C. Reagan-National

32h 10m

2 stops

ICN4:05 pmIncheon Intl

$881

United Airlines flights from South Korea to Washington, D.C. Reagan-National Airport

Our best United Airlines deals on South Korea to Washington, D.C. Reagan-National Airport flight tickets

United Airlines

Nov 25

ICN6:00 pmIncheon Intl

17h 53m

1 stop

DCA9:53 pmWashington, D.C. Reagan-National

Nov 29

DCA6:00 amWashington, D.C. Reagan-National

20h 25m

1 stop

ICN4:25 pmIncheon Intl

$994

United Airlines

Oct 16

ICN5:15 pmIncheon Intl

17h 44m

1 stop

DCA9:59 pmWashington, D.C. Reagan-National

Oct 18

DCA4:30 pmWashington, D.C. Reagan-National

33h 50m

1 stop

ICN3:20 pmIncheon Intl

$997

United Airlines

Nov 25

ICN6:00 pmIncheon Intl

17h 53m

1 stop

DCA9:53 pmWashington, D.C. Reagan-National

Nov 29

DCA6:00 amWashington, D.C. Reagan-National

20h 25m

1 stop

ICN4:25 pmIncheon Intl

$1,000

momondo Fare Finder

Use the filters below to find and compare flights from South Korea to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonWashington, D.C.

ICN - DCA

ICNDCA

Incheon Intl

Tue 10/20

5:45 pm-3:40 pm

2 stops34h 55m

Washington, D.C. Reagan-National

Sun 10/25

6:59 am-4:10 pm

2 stops44h 11m

$877

IncheonWashington, D.C.

ICN - DCA

ICNDCA

Incheon Intl

Thu 10/15

5:45 pm-8:55 am

2 stops28h 10m

Washington, D.C. Reagan-National

Sat 10/17

6:55 pm-4:05 pm

2 stops32h 10m

$898

IncheonWashington, D.C.

ICN - DCA

ICNDCA

Incheon Intl

Tue 10/20

5:45 pm-3:40 pm

2 stops34h 55m

Washington, D.C. Reagan-National

Sun 10/25

6:59 am-5:25 pm

1 stop21h 26m

$903

IncheonWashington, D.C.

ICN - DCA

ICNDCA

Incheon Intl

Wed 7/8

5:45 pm-10:18 am

2 stops29h 33m

Washington, D.C. Reagan-National

Sun 9/20

4:20 pm-4:05 pm

2 stops34h 45m

$905

IncheonWashington, D.C.

ICN - DCA

ICNDCA

Incheon Intl

Fri 6/26

5:45 pm-10:18 am

2 stops29h 33m

Washington, D.C. Reagan-National

Fri 7/10

4:20 pm-4:05 pm

2 stops34h 45m

$906

SeoulWashington, D.C.

GMP - DCA

GMPDCA

Seoul Gimpo Intl

Wed 7/8

8:00 am-11:31 pm

2 stops28h 31m

Washington, D.C. Reagan-National

Tue 7/14

6:30 am-9:15 pm

2 stops25h 45m

$1,443

SeoulWashington, D.C.

GMP - DCA

GMPDCA

Seoul Gimpo Intl

Sun 7/5

8:00 am-11:23 pm

2 stops28h 23m

Washington, D.C. Reagan-National

Fri 7/10

11:35 am-9:15 pm

2 stops20h 40m

$1,519

Quickest round-trip

BusanWashington, D.C.

PUS - DCA

PUSDCA

Busan Gimhae

Wed 10/28

12:00 pm-11:29 pm

2 stops24h 29m

Washington, D.C. Reagan-National

Sun 11/1

7:40 am-7:35 pm

2 stops21h 55m

$1,850

BusanWashington, D.C.

PUS - DCA

PUSDCA

Busan Gimhae

Thu 6/25

7:10 pm-4:16 pm

2 stops34h 06m

Washington, D.C. Reagan-National

Sat 6/27

6:59 pm-6:00 pm

2 stops34h 01m

$1,852

BusanWashington, D.C.

PUS - DCA

PUSDCA

Busan Gimhae

Wed 10/28

12:00 pm-11:29 pm

2 stops24h 29m

Washington, D.C. Reagan-National

Sun 11/1

7:40 am-7:35 pm

2 stops21h 55m

$1,856

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from South Korea to Washington, D.C. Reagan-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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Can stopping save me money on South Korea to Washington, D.C. Reagan-National Airport flights?

You could potentially save up to 14% on your flight if you consider stops on a South Korea to Washington, D.C. Reagan-National Airport flight.

Cheap South Korea to Washington, D.C. Reagan-National Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Korea to Washington, D.C. Reagan-National Airport

Fastest flight time	20h 20m
Direct flights	None

The fastest flight from South Korea to Washington, D.C. Reagan-National Airport takes 20h 20m

There are no direct flights from South Korea to Washington, D.C. Reagan-National Airport. There are no popular flight routes from South Korea to Washington, D.C. Reagan-National Airport.

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Frequently asked questions about flying from South Korea to Washington, D.C. Reagan-National Airport

When did momondo last update prices for flights from South Korea to Washington, D.C. Reagan-National Airport?
Prices for flights from South Korea to Washington, D.C. Reagan-National Airport refresh daily.
How old do you have to be to fly from South Korea to Washington, D.C. Reagan-National Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South Korea to Washington, D.C. Reagan-National Airport.
What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?
The travel and health documents you'll need for your trip to Washington, D.C. Reagan-National Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Laurel

Fredericksburg

Gaithersburg

Colonial Beach

Rockville

Linthicum Heights

Silver Spring

Towson

Manassas

Tysons

Springfield

Bethesda

Fairfax

College Park

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Can I find flights from South Korea to Washington, D.C. with flexible booking policies on momondo?

Yes. All flights to Washington, D.C. from South Korea on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from South Korea to Washington, D.C.?

Once you have performed a search for South Korea to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from South Korea to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from South Korea. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from South Korea to Washington, D.C. from $664

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Air Canada flights from South Korea to Washington, D.C. Reagan-National Airport

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Our best United Airlines deals on South Korea to Washington, D.C. Reagan-National Airport flight tickets

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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from South Korea to Washington, D.C. Reagan-National Airport

Can stopping save me money on South Korea to Washington, D.C. Reagan-National Airport flights?

What is the cheapest airline that flies from South Korea to Washington, D.C. Reagan-National?

How long does it take to fly to Washington, D.C. Reagan-National Airport?

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