Latest deals
Insights
FAQs
Price Alerts

Cheap flights from South Korea to Washington, D.C. from $543

1 adult
1 adult, Economy, 0 bags

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

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

Enter your travel dates to find the best prices.
American Airlines Logo
6:50 pm - 7:31 amICN  Incheon Intl-DCA Washington, D.C. Reagan-National
26h 41m2 stops Dallas/Fort Worth New York LaGuardia
American Airlines Logo
6:59 pm - 4:45 pmDCA  Washington, D.C. Reagan-National-ICN Incheon Intl
31h 46m1 stop Dallas/Fort Worth
$898American Airlines
Wed, Nov 11 - Tue, Nov 17
American Airlines Logo
6:50 pm - 11:59 pmICN  Incheon Intl-DCA Washington, D.C. Reagan-National
19h 09m1 stop Dallas/Fort Worth
American Airlines Logo
5:00 am - 4:45 pmDCA  Washington, D.C. Reagan-National-ICN Incheon Intl
21h 45m1 stop Dallas/Fort Worth
$898American Airlines
Wed, Nov 11 - Tue, Nov 17
American Airlines Logo
5:50 pm - 10:58 pmICN  Incheon Intl-DCA Washington, D.C. Reagan-National
18h 08m1 stop Dallas/Fort Worth
American Airlines Logo
7:32 am - 3:45 pmDCA  Washington, D.C. Reagan-National-ICN Incheon Intl
19h 13m1 stop Dallas/Fort Worth
$904American Airlines
Wed, Sep 16 - Mon, Sep 21
American Airlines Logo
5:50 pm - 11:59 pmICN  Incheon Intl-DCA Washington, D.C. Reagan-National
19h 09m1 stop Dallas/Fort Worth
American Airlines Logo
5:00 am - 3:45 pmDCA  Washington, D.C. Reagan-National-ICN Incheon Intl
21h 45m2 stops Charlotte Douglas Dallas/Fort Worth
$909American Airlines
Wed, Sep 16 - Mon, Sep 21
American Airlines Logo
6:50 pm - 11:59 pmICN  Incheon Intl-DCA Washington, D.C. Reagan-National
19h 09m1 stop Dallas/Fort Worth
American Airlines Logo
10:25 pm - 4:25 pmDCA  Washington, D.C. Reagan-National-ICN Incheon Intl
28h 00m2 stops Cleveland Hopkins Intl Dallas/Fort Worth
$910American Airlines
Thu, Dec 17 - Tue, Feb 23
American Airlines Logo
6:50 pm - 11:59 pmICN  Incheon Intl-DCA Washington, D.C. Reagan-National
19h 09m1 stop Dallas/Fort Worth
American Airlines Logo
3:55 pm - 4:25 pmDCA  Washington, D.C. Reagan-National-ICN Incheon Intl
34h 30m1 stop Dallas/Fort Worth
$914American Airlines
Thu, Dec 17 - Tue, Feb 23
Air Canada Logo
6:55 pm - 10:29 amICN  Incheon Intl-DCA Washington, D.C. Reagan-National
29h 34m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
11:05 am - 5:10 pmDCA  Washington, D.C. Reagan-National-ICN Incheon Intl
40h 05m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
$919Air Canada
Fri, Dec 25 - Fri, Jan 22
Air Canada Logo
6:55 pm - 9:59 pmICN  Incheon Intl-DCA Washington, D.C. Reagan-National
41h 04m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
6:00 am - 5:10 pmDCA  Washington, D.C. Reagan-National-ICN Incheon Intl
45h 10m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
$919Air Canada
Wed, Nov 11 - Tue, Nov 17
Air Canada Logo
6:55 pm - 9:59 pmICN  Incheon Intl-DCA Washington, D.C. Reagan-National
41h 04m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
11:05 am - 5:10 pmDCA  Washington, D.C. Reagan-National-ICN Incheon Intl
40h 05m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
$919Air Canada
Thu, Dec 17 - Tue, Feb 23
Air Canada Logo
5:45 pm - 10:20 amICN  Incheon Intl-DCA Washington, D.C. Reagan-National
29h 35m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
11:05 am - 4:10 pmDCA  Washington, D.C. Reagan-National-ICN Incheon Intl
40h 05m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
$921Air Canada
Mon, Oct 5 - Tue, Oct 27

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Our best Korean Air deals on South Korea to Washington, D.C. Reagan-National Airport flight tickets
Korean Air
Sep 17
PUS8:00 amBusan Gimhae
28h 59m
2 stops
DCA11:59 pmWashington, D.C. Reagan-National
Sep 21
DCA7:45 amWashington, D.C. Reagan-National
24h 00m
2 stops
PUS8:45 pmBusan Gimhae
$1,771
Korean Air
Sep 17
PUS8:00 amBusan Gimhae
28h 59m
2 stops
DCA11:59 pmWashington, D.C. Reagan-National
Sep 21
DCA7:45 amWashington, D.C. Reagan-National
24h 00m
2 stops
PUS8:45 pmBusan Gimhae
$1,777
Korean Air
Sep 17
PUS8:00 amBusan Gimhae
28h 59m
2 stops
DCA11:59 pmWashington, D.C. Reagan-National
Sep 21
DCA7:45 amWashington, D.C. Reagan-National
24h 00m
2 stops
PUS8:45 pmBusan Gimhae
$1,931

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

Our best Alaska Airlines deals on South Korea to Washington, D.C. Reagan-National Airport flight tickets
Alaska Airlines
Sep 7
ICN7:35 pmIncheon Intl
33h 52m
1 stop
DCA4:27 pmWashington, D.C. Reagan-National
Sep 23
DCA5:00 pmWashington, D.C. Reagan-National
35h 30m
1 stop
ICN5:30 pmIncheon Intl
$1,677
Alaska Airlines
Sep 4
ICN7:35 pmIncheon Intl
33h 45m
1 stop
DCA4:20 pmWashington, D.C. Reagan-National
Sep 22
DCA5:00 pmWashington, D.C. Reagan-National
35h 30m
1 stop
ICN5:30 pmIncheon Intl
$6,015
Alaska Airlines
Sep 5
ICN7:35 pmIncheon Intl
33h 45m
1 stop
DCA4:20 pmWashington, D.C. Reagan-National
Sep 21
DCA8:00 amWashington, D.C. Reagan-National
20h 30m
1 stop
ICN5:30 pmIncheon Intl
$6,125

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

ICNDCA

Incheon Intl

Wed 11/11

6:50 pm-7:31 am

2 stops26h 41m

Washington, D.C. Reagan-National

Tue 11/17

6:59 pm-4:45 pm

1 stop31h 46m

$898

IncheonWashington, D.C.

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

ICNDCA

Incheon Intl

Wed 11/11

6:50 pm-11:59 pm

1 stop19h 09m

Washington, D.C. Reagan-National

Tue 11/17

5:00 am-4:45 pm

1 stop21h 45m

$898
Quickest round-trip

IncheonWashington, D.C.

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

ICNDCA

Incheon Intl

Wed 9/16

5:50 pm-10:58 pm

1 stop18h 08m

Washington, D.C. Reagan-National

Mon 9/21

7:32 am-3:45 pm

1 stop19h 13m

$904

IncheonWashington, D.C.

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

ICNDCA

Incheon Intl

Wed 9/16

5:50 pm-11:59 pm

1 stop19h 09m

Washington, D.C. Reagan-National

Mon 9/21

5:00 am-3:45 pm

2 stops21h 45m

$909

IncheonWashington, D.C.

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

ICNDCA

Incheon Intl

Thu 12/17

6:50 pm-11:59 pm

1 stop19h 09m

Washington, D.C. Reagan-National

Tue 2/23

10:25 pm-4:25 pm

2 stops28h 00m

$910

IncheonWashington, D.C.

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

ICNDCA

Incheon Intl

Thu 12/17

6:50 pm-11:59 pm

1 stop19h 09m

Washington, D.C. Reagan-National

Tue 2/23

3:55 pm-4:25 pm

1 stop34h 30m

$914

IncheonWashington, D.C.

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

ICNDCA

Incheon Intl

Fri 12/25

6:55 pm-10:29 am

2 stops29h 34m

Washington, D.C. Reagan-National

Fri 1/22

11:05 am-5:10 pm

2 stops40h 05m

$919

IncheonWashington, D.C.

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

ICNDCA

Incheon Intl

Wed 11/11

6:55 pm-9:59 pm

2 stops41h 04m

Washington, D.C. Reagan-National

Tue 11/17

6:00 am-5:10 pm

2 stops45h 10m

$919

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

11:05 am-5:10 pm

2 stops40h 05m

$919

IncheonWashington, D.C.

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

ICNDCA

Incheon Intl

Mon 10/5

5:45 pm-10:20 am

2 stops29h 35m

Washington, D.C. Reagan-National

Tue 10/27

11:05 am-4:10 pm

2 stops40h 05m

$921

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

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

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

You could potentially save up to 25% 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

Best Price Found

$543

Fastest flight time

17h 27m

Direct flights

None
The best one-way flight to Washington, D.C. Reagan-National Airport from South Korea in the past 72 hours is $543. The best round-trip flight deal from South Korea to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $898.
The fastest flight from South Korea to Washington, D.C. Reagan-National Airport takes 17h 27m
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.
Search flight deals

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.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Arlington
Gettysburg
Laurel
Waldorf
Fredericksburg
Woodbridge
Gaithersburg
Linthicum Heights
Rockville
Silver Spring
Towson
Springfield
Fairfax
Colonial Beach
Edgewood
Glen Burnie
Tysons
College Park

Why use momondo?

Why should I use momondo to find a flight deal from South Korea to Washington, D.C.?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from South Korea to Washington, D.C.. momondo saves you time and could save you money on your trip.

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.

An easier way to manage your Washington, D.C. Reagan-National Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 10/1
Thu 10/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.