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Cheap flights from Incheon Intl Airport to Washington, D.C. from $502

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Incheon Intl Airport to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
4:00 pm - 5:10 pmDCA  Washington, D.C. Reagan-National-ICN Incheon Intl
35h 10m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
$1,113Air Canada
Sun, Nov 22 - Fri, Dec 4
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
$1,115Air Canada
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
$1,116Air Canada
Mon, Dec 21 - Fri, Jan 1
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
4:00 pm - 5:10 pmDCA  Washington, D.C. Reagan-National-ICN Incheon Intl
35h 10m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
$1,118Air Canada
Mon, Dec 21 - Fri, Jan 1
Air Canada Logo
6:55 pm - 8:58 amICN  Incheon Intl-DCA Washington, D.C. Reagan-National
28h 03m2 stops Vancouver Intl Toronto Pearson Intl
Air Canada Logo
8:45 pm - 6:25 pmDCA  Washington, D.C. Reagan-National-ICN Incheon Intl
31h 40m1 stop Toronto Pearson Intl
$1,119Air Canada
Fri, Nov 20 - Sun, Dec 6
Air Canada Logo
6:55 pm - 8:58 amICN  Incheon Intl-DCA Washington, D.C. Reagan-National
28h 03m2 stops Vancouver Intl Toronto Pearson Intl
Air Canada Logo
6:00 am - 6:25 pmDCA  Washington, D.C. Reagan-National-ICN Incheon Intl
22h 25m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
$1,121Air Canada
Fri, Nov 20 - Sun, Dec 6
Air Canada Logo
6:55 pm - 8:58 amICN  Incheon Intl-DCA Washington, D.C. Reagan-National
28h 03m2 stops Vancouver Intl Toronto Pearson Intl
Air Canada Logo
8:45 pm - 5:10 pmDCA  Washington, D.C. Reagan-National-ICN Incheon Intl
30h 25m2 stops Toronto Pearson Intl Vancouver Intl
$1,123Air Canada
Mon, Nov 9 - Mon, Nov 23
Air Canada Logo
6:55 pm - 8:58 amICN  Incheon Intl-DCA Washington, D.C. Reagan-National
28h 03m2 stops Vancouver Intl Toronto Pearson Intl
Air Canada Logo
8:45 pm - 5:10 pmDCA  Washington, D.C. Reagan-National-ICN Incheon Intl
30h 25m2 stops Toronto Pearson Intl Vancouver Intl
$1,124Air Canada
Sat, Jan 30 - Sun, Feb 7
Air Canada Logo
6:55 pm - 8:58 amICN  Incheon Intl-DCA Washington, D.C. Reagan-National
28h 03m2 stops Vancouver Intl Toronto Pearson Intl
Air Canada Logo
8:45 pm - 5:10 pmDCA  Washington, D.C. Reagan-National-ICN Incheon Intl
30h 25m2 stops Toronto Pearson Intl Vancouver Intl
$1,126Air Canada
Mon, Nov 9 - Mon, Nov 23
Air Canada Logo
6:55 pm - 3:24 pmICN  Incheon Intl-DCA Washington, D.C. Reagan-National
34h 29m2 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
$1,128Air Canada
Thu, Dec 17 - Tue, Feb 23

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

Our best Air Canada deals on Incheon Intl Airport to Washington, D.C. Reagan-National Airport flight tickets
Air Canada
Nov 22
ICN6:55 pmIncheon Intl
41h 04m
2 stops
DCA9:59 pmWashington, D.C. Reagan-National
Dec 4
DCA4:00 pmWashington, D.C. Reagan-National
35h 10m
2 stops
ICN5:10 pmIncheon Intl
$1,113
Air Canada
Dec 21
ICN6:55 pmIncheon Intl
29h 34m
2 stops
DCA10:29 amWashington, D.C. Reagan-National
Jan 1
DCA11:05 amWashington, D.C. Reagan-National
40h 05m
2 stops
ICN5:10 pmIncheon Intl
$1,116
Air Canada
Nov 20
ICN6:55 pmIncheon Intl
28h 03m
2 stops
DCA8:58 amWashington, D.C. Reagan-National
Dec 6
DCA8:45 pmWashington, D.C. Reagan-National
31h 40m
1 stop
ICN6:25 pmIncheon Intl
$1,119

United Airlines flights from Incheon Intl Airport to Washington, D.C. Reagan-National Airport

Our best United Airlines deals on Incheon Intl Airport to Washington, D.C. Reagan-National Airport flight tickets
United Airlines
Nov 20
ICN12:45 pmIncheon Intl
23h 58m
2 stops
DCA10:43 pmWashington, D.C. Reagan-National
Dec 2
DCA12:52 pmWashington, D.C. Reagan-National
26h 48m
2 stops
ICN5:40 amIncheon Intl
$1,158
United Airlines
Nov 20
ICN12:45 pmIncheon Intl
21h 32m
2 stops
DCA8:17 pmWashington, D.C. Reagan-National
Dec 7
DCA7:00 amWashington, D.C. Reagan-National
19h 25m
1 stop
ICN4:25 pmIncheon Intl
$1,169
United Airlines
Nov 22
ICN6:30 pmIncheon Intl
28h 59m
1 stop
DCA9:29 amWashington, D.C. Reagan-National
Nov 26
DCA7:45 amWashington, D.C. Reagan-National
42h 30m
1 stop
ICN4:15 pmIncheon Intl
$1,171

momondo Fare Finder

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

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Route

Depart

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Price

Cheapest round-trip

IncheonWashington, D.C.

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

ICNDCA

Incheon Intl

Sun 11/22

6:55 pm-9:59 pm

2 stops41h 04m

Washington, D.C. Reagan-National

Fri 12/4

4:00 pm-5:10 pm

2 stops35h 10m

$1,113

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

$1,115

IncheonWashington, D.C.

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

ICNDCA

Incheon Intl

Mon 12/21

6:55 pm-10:29 am

2 stops29h 34m

Washington, D.C. Reagan-National

Fri 1/1

11:05 am-5:10 pm

2 stops40h 05m

$1,116

IncheonWashington, D.C.

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

ICNDCA

Incheon Intl

Mon 12/21

6:55 pm-10:29 am

2 stops29h 34m

Washington, D.C. Reagan-National

Fri 1/1

4:00 pm-5:10 pm

2 stops35h 10m

$1,118

IncheonWashington, D.C.

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

ICNDCA

Incheon Intl

Fri 11/20

6:55 pm-8:58 am

2 stops28h 03m

Washington, D.C. Reagan-National

Sun 12/6

8:45 pm-6:25 pm

1 stop31h 40m

$1,119
Quickest round-trip

IncheonWashington, D.C.

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

ICNDCA

Incheon Intl

Fri 11/20

6:55 pm-8:58 am

2 stops28h 03m

Washington, D.C. Reagan-National

Sun 12/6

6:00 am-6:25 pm

2 stops22h 25m

$1,121

IncheonWashington, D.C.

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

ICNDCA

Incheon Intl

Mon 11/9

6:55 pm-8:58 am

2 stops28h 03m

Washington, D.C. Reagan-National

Mon 11/23

8:45 pm-5:10 pm

2 stops30h 25m

$1,123

IncheonWashington, D.C.

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

ICNDCA

Incheon Intl

Sat 1/30

6:55 pm-8:58 am

2 stops28h 03m

Washington, D.C. Reagan-National

Sun 2/7

8:45 pm-5:10 pm

2 stops30h 25m

$1,124

IncheonWashington, D.C.

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

ICNDCA

Incheon Intl

Mon 11/9

6:55 pm-8:58 am

2 stops28h 03m

Washington, D.C. Reagan-National

Mon 11/23

8:45 pm-5:10 pm

2 stops30h 25m

$1,126

IncheonWashington, D.C.

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

ICNDCA

Incheon Intl

Thu 12/17

6:55 pm-3:24 pm

2 stops34h 29m

Washington, D.C. Reagan-National

Tue 2/23

11:05 am-5:10 pm

2 stops40h 05m

$1,128

Flights are sorted by cheapest round-trip flights first.

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

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

You could potentially save up to 24% on your flight if you consider stops on a Incheon Intl Airport to Washington, D.C. Reagan-National Airport flight.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Incheon Intl Airport 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 Incheon Intl Airport to Washington, D.C. Reagan-National Airport (ICN to DCA) flight deals and tips

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

Best Price Found

$502

Fastest flight time

17h 30m

Direct flights

None
The best one-way flight to Washington, D.C. Reagan-National Airport from Incheon Intl Airport in the past 72 hours is $502. The best round-trip flight deal from Incheon Intl Airport to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $1,113.
The fastest flight from Incheon Intl Airport to Washington, D.C. Reagan-National Airport takes 17h 30m
There are no direct flights from Incheon Intl Airport to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Incheon Intl Airport to Washington, D.C. Reagan-National Airport.
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Frequently asked questions about flying from Incheon Intl Airport to Washington, D.C. Reagan-National Airport

  • How far is Incheon Intl to Washington, D.C. Reagan-National by plane?

    Incheon Intl and Washington, D.C. Reagan-National are 6952.5 mi apart from one another. Flights usually cover this in 17h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Incheon Intl Airport to Washington, D.C. Reagan-National Airport?

    Prices for flights from Incheon Intl Airport to Washington, D.C. Reagan-National Airport were last updated today.

  • How old do you have to be to fly from Incheon Intl Airport 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 Incheon Intl Airport 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 required for your trip to Washington, D.C. Reagan-National Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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
Fredericksburg
Laurel
Waldorf
Woodbridge
Gaithersburg
Linthicum Heights
Rockville
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Towson
Fairfax
Springfield
Glen Burnie
Edgewood
College Park
Camp Springs
Colonial Beach

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Flights from Seoul to Washington, D.C. 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.

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