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

Philippine Airlines, Air Canada, and Japan Airlines are the most popular carriers operating from Seoul to Washington, D.C. Reagan-National

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

Flight times from Seoul 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 30m on average. Another popular route from Seoul to Washington, D.C. Reagan-National Airport is flying from Seoul to Washington, D.C. Dulles Intl Airport, which will take roughly 27h 20m. Keep in mind that layovers or delays could extend your travel time.

How old do you have to be to fly from Seoul 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 Seoul 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.

$562 Cheap Flights from Seoul to Washington, D.C. Reagan-National Airport in 2026/27

Find the cheapest flights from Seoul to Washington, D.C.

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One-way

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Cheap round-trip flights

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6:55 pm - 12:19 pmICN Incheon Intl-DCA Washington, D.C. Reagan-National

31h 24m2 stops Vancouver Intl Ottawa

6:55 pm - 5:10 pmDCA Washington, D.C. Reagan-National-ICN Incheon Intl

32h 15m2 stops Toronto Pearson Intl Vancouver Intl

$1,064Air Canada

Sun, Feb 14 - Thu, Feb 18

8:10 pm - 7:58 pmICN Incheon Intl-DCA Washington, D.C. Reagan-National

37h 48m1 stop Toronto Pearson Intl

8:40 pm - 4:05 pmDCA Washington, D.C. Reagan-National-ICN Incheon Intl

30h 25m2 stops Toronto Pearson Intl Vancouver Intl

$1,066Air Canada

Fri, Feb 26 - Sat, May 15

6:55 pm - 10:29 amICN Incheon Intl-DCA Washington, D.C. Reagan-National

29h 34m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

4:00 pm - 5:10 pmDCA Washington, D.C. Reagan-National-ICN Incheon Intl

35h 10m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$1,071Air Canada

Thu, Dec 17 - Tue, Feb 23

6:55 pm - 10:29 amICN Incheon Intl-DCA Washington, D.C. Reagan-National

29h 34m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

8:45 pm - 5:10 pmDCA Washington, D.C. Reagan-National-ICN Incheon Intl

30h 25m2 stops Toronto Pearson Intl Vancouver Intl

$1,073Air Canada

Sat, Jan 30 - Sun, Feb 7

6:55 pm - 9:59 pmICN Incheon Intl-DCA Washington, D.C. Reagan-National

41h 04m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

4:00 pm - 5:10 pmDCA Washington, D.C. Reagan-National-ICN Incheon Intl

35h 10m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$1,074Air Canada

Thu, Dec 17 - Tue, Feb 23

6:55 pm - 10:29 amICN Incheon Intl-DCA Washington, D.C. Reagan-National

29h 34m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

8:45 pm - 5:10 pmDCA Washington, D.C. Reagan-National-ICN Incheon Intl

30h 25m2 stops Toronto Pearson Intl Vancouver Intl

$1,076Air Canada

Wed, Dec 16 - Sun, Jan 3

6:55 pm - 10:29 amICN Incheon Intl-DCA Washington, D.C. Reagan-National

29h 34m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

4:00 pm - 5:10 pmDCA Washington, D.C. Reagan-National-ICN Incheon Intl

35h 10m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$1,077Air Canada

Thu, Dec 17 - Tue, Feb 23

6:55 pm - 10:29 amICN Incheon Intl-DCA Washington, D.C. Reagan-National

29h 34m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

8:45 pm - 5:10 pmDCA Washington, D.C. Reagan-National-ICN Incheon Intl

30h 25m2 stops Toronto Pearson Intl Vancouver Intl

$1,078Air Canada

Sat, Jan 30 - Sun, Feb 7

6:55 pm - 10:29 amICN Incheon Intl-DCA Washington, D.C. Reagan-National

29h 34m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

8:45 pm - 5:10 pmDCA Washington, D.C. Reagan-National-ICN Incheon Intl

30h 25m2 stops Toronto Pearson Intl Vancouver Intl

$1,079Air Canada

Sat, Jan 30 - Sun, Feb 7

6:55 pm - 9:59 pmICN Incheon Intl-DCA Washington, D.C. Reagan-National

41h 04m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

8:45 pm - 5:10 pmDCA Washington, D.C. Reagan-National-ICN Incheon Intl

30h 25m2 stops Toronto Pearson Intl Vancouver Intl

$1,081Air Canada

Thu, Nov 19 - Sun, Nov 29

Cheap last minute flights

Enter your travel dates to find the best prices.

5:50 pm - 9:30 amICN Incheon Intl-DCA Washington, D.C. Reagan-National

28h 40m2 stops Dallas/Fort Worth New York LaGuardia

8:26 am - 3:45 pmDCA Washington, D.C. Reagan-National-ICN Incheon Intl

42h 19m1 stop Dallas/Fort Worth

$1,046American Airlines

Sun, Sep 27 - Tue, Sep 29

7:20 am - 8:37 pmICN Incheon Intl-DCA Washington, D.C. Reagan-National

50h 17m2 stops Manila Ninoy Aquino Intl Los Angeles

5:35 pm - 7:15 pmDCA Washington, D.C. Reagan-National-ICN Incheon Intl

60h 40m2 stops Los Angeles Manila Ninoy Aquino Intl

$1,086Philippine Airlines

Wed, Sep 30 - Sat, Oct 3

11:30 am - 9:14 pmICN Incheon Intl-DCA Washington, D.C. Reagan-National

22h 44m2 stops San Francisco Chicago O'Hare Intl

5:59 pm - 4:20 amDCA Washington, D.C. Reagan-National-ICN Incheon Intl

21h 21m1 stop San Francisco

$1,178United Airlines

Wed, Sep 30 - Sun, Oct 4

5:15 pm - 9:59 pmICN Incheon Intl-DCA Washington, D.C. Reagan-National

17h 44m1 stop Newark

5:55 pm - 3:20 pmDCA Washington, D.C. Reagan-National-ICN Incheon Intl

32h 25m1 stop Newark

$1,185United Airlines

Sun, Sep 27 - Tue, Sep 29

7:35 pm - 4:27 pmICN Incheon Intl-DCA Washington, D.C. Reagan-National

33h 52m1 stop Seattle/Tacoma Intl

8:00 am - 5:30 pmDCA Washington, D.C. Reagan-National-ICN Incheon Intl

20h 30m1 stop Seattle/Tacoma Intl

$1,310Alaska Airlines

Wed, Sep 30 - Sat, Oct 3

12:05 pm - 8:00 amGMP Seoul Gimpo Intl-DCA Washington, D.C. Reagan-National

32h 55m2 stops Tokyo Haneda New York John F Kennedy Intl

6:00 am - 9:15 pmDCA Washington, D.C. Reagan-National-GMP Seoul Gimpo Intl

26h 15m2 stops New York John F Kennedy Intl Tokyo Haneda

$1,384Japan Airlines

Sat, Sep 26 - Tue, Sep 29

5:50 pm - 7:50 amICN Incheon Intl-DCA Washington, D.C. Reagan-National

27h 00m2 stops Dallas/Fort Worth New York LaGuardia

5:00 am - 3:45 pmDCA Washington, D.C. Reagan-National-ICN Incheon Intl

21h 45m1 stop Dallas/Fort Worth

$1,385American Airlines

Tue, Sep 29 - Sat, Oct 3

5:50 pm - 7:50 amICN Incheon Intl-DCA Washington, D.C. Reagan-National

27h 00m2 stops Dallas/Fort Worth New York LaGuardia

5:00 am - 3:45 pmDCA Washington, D.C. Reagan-National-ICN Incheon Intl

21h 45m1 stop Dallas/Fort Worth

$1,394American Airlines

Sat, Sep 26 - Tue, Sep 29

7:35 pm - 4:27 pmICN Incheon Intl-DCA Washington, D.C. Reagan-National

33h 52m1 stop Seattle/Tacoma Intl

5:00 pm - 5:30 pmDCA Washington, D.C. Reagan-National-ICN Incheon Intl

35h 30m1 stop Seattle/Tacoma Intl

$1,435Alaska Airlines

Sat, Sep 26 - Tue, Sep 29

8:00 am - 4:59 pmGMP Seoul Gimpo Intl-DCA Washington, D.C. Reagan-National

21h 59m2 stops Tokyo Haneda New York John F Kennedy Intl

8:40 am - 9:15 pmDCA Washington, D.C. Reagan-National-GMP Seoul Gimpo Intl

23h 35m2 stops Chicago O'Hare Intl Tokyo Haneda

$1,458Multiple Airlines

Wed, Sep 30 - Sun, Oct 4

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Japan Airlines flights from Seoul to Washington, D.C. Reagan-National Airport

Our best Japan Airlines deals on Seoul to Washington, D.C. Reagan-National Airport flight tickets

Japan Airlines

Sep 26

GMP12:05 pmSeoul Gimpo Intl

32h 55m

2 stops

DCA8:00 amWashington, D.C. Reagan-National

Sep 29

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

26h 15m

2 stops

GMP9:15 pmSeoul Gimpo Intl

$1,384

Japan Airlines

Oct 19

GMP8:00 amSeoul Gimpo Intl

37h 03m

2 stops

DCA8:03 amWashington, D.C. Reagan-National

Oct 26

DCA11:30 amWashington, D.C. Reagan-National

21h 35m

2 stops

GMP10:05 pmSeoul Gimpo Intl

$1,388

Japan Airlines

Oct 22

GMP8:00 amSeoul Gimpo Intl

37h 03m

2 stops

DCA8:03 amWashington, D.C. Reagan-National

Oct 29

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

27h 05m

2 stops

GMP10:05 pmSeoul Gimpo Intl

$1,420

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

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

Air Canada

Feb 26

ICN8:10 pmIncheon Intl

37h 48m

1 stop

DCA7:58 pmWashington, D.C. Reagan-National

May 15

DCA8:40 pmWashington, D.C. Reagan-National

30h 25m

2 stops

ICN4:05 pmIncheon Intl

$1,066

Air Canada

Dec 17

ICN6:55 pmIncheon Intl

29h 34m

2 stops

DCA10:29 amWashington, D.C. Reagan-National

Feb 23

DCA4:00 pmWashington, D.C. Reagan-National

35h 10m

2 stops

ICN5:10 pmIncheon Intl

$1,071

Air Canada

Jan 30

ICN6:55 pmIncheon Intl

29h 34m

2 stops

DCA10:29 amWashington, D.C. Reagan-National

Feb 7

DCA8:45 pmWashington, D.C. Reagan-National

30h 25m

2 stops

ICN5:10 pmIncheon Intl

$1,073

momondo Fare Finder

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

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Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonWashington, D.C.

ICN Incheon Intl - DCA Washington, D.C. Reagan-National

ICNDCA

Incheon Intl

Sun 2/14

6:55 pm-12:19 pm

2 stops31h 24m

Washington, D.C. Reagan-National

Thu 2/18

6:55 pm-5:10 pm

2 stops32h 15m

$1,064

IncheonWashington, D.C.

ICN Incheon Intl - DCA Washington, D.C. Reagan-National

ICNDCA

Incheon Intl

Fri 2/26

8:10 pm-7:58 pm

1 stop37h 48m

Washington, D.C. Reagan-National

Sat 5/15

8:40 pm-4:05 pm

2 stops30h 25m

$1,066

IncheonWashington, D.C.

ICN Incheon Intl - DCA Washington, D.C. Reagan-National

ICNDCA

Incheon Intl

Thu 12/17

6:55 pm-10:29 am

2 stops29h 34m

Washington, D.C. Reagan-National

Tue 2/23

4:00 pm-5:10 pm

2 stops35h 10m

$1,071

Quickest round-trip

IncheonWashington, D.C.

ICN Incheon Intl - DCA Washington, D.C. Reagan-National

ICNDCA

Incheon Intl

Sat 1/30

6:55 pm-10:29 am

2 stops29h 34m

Washington, D.C. Reagan-National

Sun 2/7

8:45 pm-5:10 pm

2 stops30h 25m

$1,073

IncheonWashington, D.C.

ICN Incheon Intl - DCA Washington, D.C. Reagan-National

ICNDCA

Incheon Intl

Thu 12/17

6:55 pm-9:59 pm

2 stops41h 04m

Washington, D.C. Reagan-National

Tue 2/23

4:00 pm-5:10 pm

2 stops35h 10m

$1,074

IncheonWashington, D.C.

ICN Incheon Intl - DCA Washington, D.C. Reagan-National

ICNDCA

Incheon Intl

Wed 12/16

6:55 pm-10:29 am

2 stops29h 34m

Washington, D.C. Reagan-National

Sun 1/3

8:45 pm-5:10 pm

2 stops30h 25m

$1,076

IncheonWashington, D.C.

ICN Incheon Intl - DCA Washington, D.C. Reagan-National

ICNDCA

Incheon Intl

Thu 12/17

6:55 pm-10:29 am

2 stops29h 34m

Washington, D.C. Reagan-National

Tue 2/23

4:00 pm-5:10 pm

2 stops35h 10m

$1,077

IncheonWashington, D.C.

ICN Incheon Intl - DCA Washington, D.C. Reagan-National

ICNDCA

Incheon Intl

Sat 1/30

6:55 pm-10:29 am

2 stops29h 34m

Washington, D.C. Reagan-National

Sun 2/7

8:45 pm-5:10 pm

2 stops30h 25m

$1,078

IncheonWashington, D.C.

ICN Incheon Intl - DCA Washington, D.C. Reagan-National

ICNDCA

Incheon Intl

Sat 1/30

6:55 pm-10:29 am

2 stops29h 34m

Washington, D.C. Reagan-National

Sun 2/7

8:45 pm-5:10 pm

2 stops30h 25m

$1,079

IncheonWashington, D.C.

ICN Incheon Intl - DCA Washington, D.C. Reagan-National

ICNDCA

Incheon Intl

Thu 11/19

6:55 pm-9:59 pm

2 stops41h 04m

Washington, D.C. Reagan-National

Sun 11/29

8:45 pm-5:10 pm

2 stops30h 25m

$1,081

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 Seoul 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 Seoul to Washington, D.C. Reagan-National Airport flights?

You could potentially save up to 25% on your flight if you consider stops on a Seoul to Washington, D.C. Reagan-National Airport flight.

When to book flights from Seoul to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Seoul to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Seoul to Washington, D.C. Reagan-National Airport (SEL to DCA) flight deals and tips

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

Best Price Found	$562
Fastest flight time	18h 01m
Direct flights	None

The best one-way flight to Washington, D.C. Reagan-National Airport from Seoul in the past 72 hours is $562. The best round-trip flight deal from Seoul to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $1,064.

The fastest flight from Seoul to Washington, D.C. Reagan-National Airport takes 18h 01m

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

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

How far is Seoul to Washington, D.C. Reagan-National by plane?
Washington, D.C. Reagan-National is 6936.4 mi away from Seoul. By plane, this route typically takes 18h 01m.
When did momondo last update prices for flights from Seoul to Washington, D.C. Reagan-National Airport?
Prices for flights from Seoul to Washington, D.C. Reagan-National Airport are refreshed on a daily basis.
How old do you have to be to fly from Seoul 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 Seoul 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.

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Cheap flights from Seoul to Washington, D.C. from $562

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to Washington, D.C. departing on 11/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Japan Airlines flights from Seoul to Washington, D.C. Reagan-National Airport

Our best Japan Airlines deals on Seoul to Washington, D.C. Reagan-National Airport flight tickets

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

Our best Air Canada deals on Seoul 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 Seoul to Washington, D.C. Reagan-National Airport

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

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

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

When to book flights from Seoul to Washington, D.C. Reagan-National Airport

Cheap Seoul to Washington, D.C. Reagan-National Airport (SEL to DCA) flight deals and tips

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

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