What is the cheapest airline that flies from Seoul Gimpo Intl to District of Columbia?

Japan Airlines is the most popular carrier operating from Seoul Gimpo Intl to District of Columbia

How old do you have to be to fly from Seoul Gimpo Intl Airport to District of Columbia?

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 Gimpo Intl Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$806 Cheap Flights from Seoul Gimpo Intl Airport to District of Columbia in 2026/27

Find the cheapest flights from Seoul Gimpo Intl Airport to District of Columbia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:15 am - 8:14 amGMP Seoul Gimpo Intl-DCA Washington, D.C. Reagan-National

37h 59m2 stops Tokyo Haneda New York John F Kennedy Intl

6:00 am - 10:05 pmDCA Washington, D.C. Reagan-National-GMP Seoul Gimpo Intl

26h 05m2 stops New York John F Kennedy Intl Tokyo Haneda

$1,495Japan Airlines

Mon, Dec 7 - Mon, Dec 14

12:05 pm - 3:59 pmGMP Seoul Gimpo Intl-DCA Washington, D.C. Reagan-National

41h 54m2 stops Tokyo Haneda Chicago O'Hare Intl

5:16 pm - 10:05 pmDCA Washington, D.C. Reagan-National-GMP Seoul Gimpo Intl

38h 49m2 stops New York John F Kennedy Intl Tokyo Haneda

$1,544Japan Airlines

Sun, Dec 6 - Sun, Dec 13

7:50 pm - 12:05 pmGMP Seoul Gimpo Intl-DCA Washington, D.C. Reagan-National

30h 15m2 stops Tokyo Haneda Chicago O'Hare Intl

7:40 am - 11:10 amDCA Washington, D.C. Reagan-National-GMP Seoul Gimpo Intl

37h 30m2 stops Chicago O'Hare Intl Tokyo Haneda

$1,559ANA

Sat, Feb 6 - Sat, Feb 20

8:15 am - 10:17 pmGMP Seoul Gimpo Intl-DCA Washington, D.C. Reagan-National

28h 02m2 stops Tokyo Haneda New York John F Kennedy Intl

10:10 am - 10:05 pmDCA Washington, D.C. Reagan-National-GMP Seoul Gimpo Intl

21h 55m2 stops Chicago O'Hare Intl Tokyo Haneda

$1,595Multiple Airlines

Mon, Dec 21 - Fri, Jan 15

8:15 am - 2:59 pmGMP Seoul Gimpo Intl-DCA Washington, D.C. Reagan-National

20h 44m2 stops Tokyo Haneda Chicago O'Hare Intl

7:51 am - 10:05 pmDCA Washington, D.C. Reagan-National-GMP Seoul Gimpo Intl

24h 14m2 stops Chicago O'Hare Intl Tokyo Haneda

$1,603Japan Airlines

Wed, Dec 23 - Thu, Dec 31

8:15 am - 4:34 pmGMP Seoul Gimpo Intl-DCA Washington, D.C. Reagan-National

22h 19m2 stops Tokyo Haneda Chicago O'Hare Intl

5:26 pm - 10:05 pmDCA Washington, D.C. Reagan-National-GMP Seoul Gimpo Intl

38h 39m2 stops New York John F Kennedy Intl Tokyo Haneda

$1,646Japan Airlines

Fri, Dec 25 - Tue, Jan 5

8:15 am - 2:59 pmGMP Seoul Gimpo Intl-DCA Washington, D.C. Reagan-National

20h 44m2 stops Tokyo Haneda Chicago O'Hare Intl

8:05 am - 10:05 pmDCA Washington, D.C. Reagan-National-GMP Seoul Gimpo Intl

24h 00m2 stops Chicago O'Hare Intl Tokyo Haneda

$1,647Japan Airlines

Fri, Dec 18 - Wed, Jan 6

8:15 am - 4:34 pmGMP Seoul Gimpo Intl-DCA Washington, D.C. Reagan-National

22h 19m2 stops Tokyo Haneda Chicago O'Hare Intl

6:00 am - 10:05 pmDCA Washington, D.C. Reagan-National-GMP Seoul Gimpo Intl

26h 05m2 stops New York John F Kennedy Intl Tokyo Haneda

$1,658Japan Airlines

Fri, Dec 18 - Wed, Jan 6

8:15 am - 2:59 pmGMP Seoul Gimpo Intl-DCA Washington, D.C. Reagan-National

20h 44m2 stops Tokyo Haneda Chicago O'Hare Intl

8:05 am - 10:05 pmDCA Washington, D.C. Reagan-National-GMP Seoul Gimpo Intl

24h 00m2 stops Chicago O'Hare Intl Tokyo Haneda

$1,665Japan Airlines

Fri, Dec 18 - Wed, Jan 6

8:15 am - 4:34 pmGMP Seoul Gimpo Intl-DCA Washington, D.C. Reagan-National

22h 19m2 stops Tokyo Haneda Chicago O'Hare Intl

6:00 am - 10:05 pmDCA Washington, D.C. Reagan-National-GMP Seoul Gimpo Intl

26h 05m2 stops New York John F Kennedy Intl Tokyo Haneda

$1,666Japan Airlines

Fri, Dec 18 - Wed, Jan 6

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Japan Airlines flights from Seoul Gimpo Intl Airport to District of Columbia

Our best Japan Airlines deals on Seoul Gimpo Intl Airport to District of Columbia flight tickets

Japan Airlines

Dec 7

GMP8:15 amSeoul Gimpo Intl

37h 59m

2 stops

DCA8:14 amWashington, D.C. Reagan-National

Dec 14

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

26h 05m

2 stops

GMP10:05 pmSeoul Gimpo Intl

$1,495

Japan Airlines

Dec 6

GMP12:05 pmSeoul Gimpo Intl

41h 54m

2 stops

DCA3:59 pmWashington, D.C. Reagan-National

Dec 13

DCA5:16 pmWashington, D.C. Reagan-National

38h 49m

2 stops

GMP10:05 pmSeoul Gimpo Intl

$1,544

Japan Airlines

Dec 23

GMP8:15 amSeoul Gimpo Intl

20h 44m

2 stops

DCA2:59 pmWashington, D.C. Reagan-National

Dec 31

DCA7:51 amWashington, D.C. Reagan-National

24h 14m

2 stops

GMP10:05 pmSeoul Gimpo Intl

$1,603

momondo Fare Finder

Use the filters below to find and compare flights from Seoul Gimpo Intl Airport to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeoulWashington, D.C.

GMP Seoul Gimpo Intl - DCA Washington, D.C. Reagan-National

GMPDCA

Seoul Gimpo Intl

Mon 12/7

8:15 am-8:14 am

2 stops37h 59m

Washington, D.C. Reagan-National

Mon 12/14

6:00 am-10:05 pm

2 stops26h 05m

$1,495

SeoulWashington, D.C.

GMP Seoul Gimpo Intl - DCA Washington, D.C. Reagan-National

GMPDCA

Seoul Gimpo Intl

Sun 12/6

12:05 pm-3:59 pm

2 stops41h 54m

Washington, D.C. Reagan-National

Sun 12/13

5:16 pm-10:05 pm

2 stops38h 49m

$1,544

SeoulWashington, D.C.

GMP Seoul Gimpo Intl - DCA Washington, D.C. Reagan-National

GMPDCA

Seoul Gimpo Intl

Sat 2/6

7:50 pm-12:05 pm

2 stops30h 15m

Washington, D.C. Reagan-National

Sat 2/20

7:40 am-11:10 am

2 stops37h 30m

$1,559

SeoulWashington, D.C.

GMP Seoul Gimpo Intl - DCA Washington, D.C. Reagan-National

GMPDCA

Seoul Gimpo Intl

Mon 12/21

8:15 am-10:17 pm

2 stops28h 02m

Washington, D.C. Reagan-National

Fri 1/15

10:10 am-10:05 pm

2 stops21h 55m

$1,595

SeoulWashington, D.C.

GMP Seoul Gimpo Intl - DCA Washington, D.C. Reagan-National

GMPDCA

Seoul Gimpo Intl

Wed 12/23

8:15 am-2:59 pm

2 stops20h 44m

Washington, D.C. Reagan-National

Thu 12/31

7:51 am-10:05 pm

2 stops24h 14m

$1,603

SeoulWashington, D.C.

GMP Seoul Gimpo Intl - DCA Washington, D.C. Reagan-National

GMPDCA

Seoul Gimpo Intl

Fri 12/25

8:15 am-4:34 pm

2 stops22h 19m

Washington, D.C. Reagan-National

Tue 1/5

5:26 pm-10:05 pm

2 stops38h 39m

$1,646

Quickest round-trip

SeoulWashington, D.C.

GMP Seoul Gimpo Intl - DCA Washington, D.C. Reagan-National

GMPDCA

Seoul Gimpo Intl

Fri 12/18

8:15 am-2:59 pm

2 stops20h 44m

Washington, D.C. Reagan-National

Wed 1/6

8:05 am-10:05 pm

2 stops24h 00m

$1,647

SeoulWashington, D.C.

GMP Seoul Gimpo Intl - DCA Washington, D.C. Reagan-National

GMPDCA

Seoul Gimpo Intl

Fri 12/18

8:15 am-4:34 pm

2 stops22h 19m

Washington, D.C. Reagan-National

Wed 1/6

6:00 am-10:05 pm

2 stops26h 05m

$1,658

SeoulWashington, D.C.

GMP Seoul Gimpo Intl - DCA Washington, D.C. Reagan-National

GMPDCA

Seoul Gimpo Intl

Fri 12/18

8:15 am-2:59 pm

2 stops20h 44m

Washington, D.C. Reagan-National

Wed 1/6

8:05 am-10:05 pm

2 stops24h 00m

$1,665

SeoulWashington, D.C.

GMP Seoul Gimpo Intl - DCA Washington, D.C. Reagan-National

GMPDCA

Seoul Gimpo Intl

Fri 12/18

8:15 am-4:34 pm

2 stops22h 19m

Washington, D.C. Reagan-National

Wed 1/6

6:00 am-10:05 pm

2 stops26h 05m

$1,666

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 Gimpo Intl Airport to District of Columbia

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

Prices

Airlines

Can stopping save me money on Seoul Gimpo Intl Airport to District of Columbia flights?

You could potentially save up to 9% on your flight if you consider stops on a Seoul Gimpo Intl Airport to District of Columbia flight.

Cheap Seoul Gimpo Intl Airport to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seoul Gimpo Intl Airport to District of Columbia

Best Price Found	$806
Fastest flight time	20h 30m
Direct flights	None

The best one-way flight to District of Columbia from Seoul Gimpo Intl Airport in the past 72 hours is $806. The best round-trip flight deal from Seoul Gimpo Intl Airport to District of Columbia found on momondo in the last 72 hours is $1,495.

The fastest flight from Seoul Gimpo Intl Airport to District of Columbia takes 20h 30m

There are no direct flights from Seoul Gimpo Intl Airport to District of Columbia. There are no popular flight routes from Seoul Gimpo Intl Airport to District of Columbia.

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Frequently asked questions about flying from Seoul Gimpo Intl Airport to District of Columbia

When did momondo last update prices for flights from Seoul Gimpo Intl Airport to District of Columbia?
Prices for flights from Seoul Gimpo Intl Airport to District of Columbia were last updated today.
How old do you have to be to fly from Seoul Gimpo Intl Airport to District of Columbia?
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 Gimpo Intl Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Seoul to District of Columbia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seoul to District of Columbia. momondo saves you time and could save you money on your trip.

Can I find flights from Seoul to District of Columbia with flexible booking policies on momondo?

Flights from Seoul to District of Columbia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Seoul to District of Columbia?

Once all potential Seoul to District of Columbia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seoul to District of Columbia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Seoul to District of Columbia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.