ICN - DCA

$550 Find Cheap Flights from Incheon to Reagan Washington National Airport - Compare and Save

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Everything you should know

Cheapest round-trip
$1,096
Typical prices: $500-$1,628
Air Canada
Sun 1/21Mon 5/14
ICN - DCA • 2 stops
Cheapest one-way
$550
Typical prices: $720-$1,213
Multiple Airlines
Mon 12/3
ICN - DCA • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Incheon Intl Airport and Washington, D.C. Reagan-National Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
November
Cheapest • 47% price drop
March
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $688 (round-trip)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 18h 23m (one-way)
Insights
Insights
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Incheon to Reagan-National (ICN-DCA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Incheon to Reagan-National

Thu, Jan 21 - Fri, May 14
Air Canada Logo
6:55 pm - 3:24 pmICN  Incheon Intl-DCA Washington, D.C. Reagan-National
58h 29m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
8:40 pm - 4:05 pmDCA  Washington, D.C. Reagan-National-ICN Incheon Intl
30h 25m2 stops Toronto Pearson Intl Vancouver Intl
$1,096Air Canada
Wed, Feb 17 - Mon, Feb 22
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
8:45 pm - 5:10 pmDCA  Washington, D.C. Reagan-National-ICN Incheon Intl
30h 25m2 stops Toronto Pearson Intl Vancouver Intl
$1,096Air Canada
Thu, Feb 18 - Mon, Feb 22
Air Canada Logo
6:55 pm - 6:18 pmICN  Incheon Intl-DCA Washington, D.C. Reagan-National
37h 23m2 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
$1,101Air Canada
Thu, Dec 17 - Tue, Feb 23
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, Jan 24 - Fri, Sep 10
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
6:00 am - 4:05 pmDCA  Washington, D.C. Reagan-National-ICN Incheon Intl
21h 05m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
$1,113Air Canada
Thu, Dec 17 - Tue, Feb 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
$1,113Air Canada
Thu, Dec 17 - Tue, Feb 23
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
Sat, Jan 30 - Sun, Feb 7
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
8:45 pm - 5:10 pmDCA  Washington, D.C. Reagan-National-ICN Incheon Intl
30h 25m2 stops Toronto Pearson Intl Vancouver Intl
$1,118Air Canada
Fri, Nov 6 - Sun, Jan 31
United Airlines Logo
12:45 pm - 4:45 pmICN  Incheon Intl-DCA Washington, D.C. Reagan-National
18h 00m1 stop San Francisco
United Airlines Logo
10:54 am - 5:40 amDCA  Washington, D.C. Reagan-National-ICN Incheon Intl
28h 46m2 stops Houston George Bush Intcntl San Francisco
$1,156United Airlines
Fri, Dec 4 - Tue, Dec 8
United Airlines Logo
12:45 pm - 11:57 pmICN  Incheon Intl-DCA Washington, D.C. Reagan-National
25h 12m2 stops San Francisco Houston George Bush Intcntl
United Airlines Logo
7:40 pm - 4:25 pmDCA  Washington, D.C. Reagan-National-ICN Incheon Intl
30h 45m1 stop Newark
$1,157United Airlines
Booking Insights

Price, demand and travel trends for Incheon Intl Airport to Washington, D.C. Reagan-National Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Incheon Intl Airport to Washington, D.C. Reagan-National Airport?

Round-trip flights from Incheon Intl Airport to Washington, D.C. Reagan-National Airport typically range from $500 to $1,628. The lowest price found in the past 5 days was $1,096, on Air Canada.

What's the cheapest day of the week to fly from Incheon Intl Airport to Washington, D.C. Reagan-National Airport?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Incheon Intl Airport to Washington, D.C. Reagan-National Airport. It’s 47% cheaper than the average day, while Sunday is the most expensive, with prices 92% higher.

What’s the cheapest month to fly from Incheon Intl Airport to Washington, D.C. Reagan-National Airport?

•November and December are the cheapest months to fly from Incheon Intl Airport to Washington, D.C. Reagan-National Airport at $497 round-trip.
•August ($2,141) and March ($1,809) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 330% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Incheon Intl Airport to Washington, D.C. Reagan-National Airport flights

Low season

June

Cheapest flight

$550
Beat the crowds with an average 53% drop in travelers.
The most popular month to fly with an average 55% increase in travelers.
One-way flight from Incheon Intl Airport to Washington, D.C. Reagan-National Airport

When to book flights from Incheon to Reagan-National

Are your dates flexible? Find out the best times to travel from Incheon to Reagan-National based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Incheon Intl Airport to Washington, D.C. Reagan-National Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Incheon Intl Airport to Washington, D.C. Reagan-National Airport?

    Four cabin classes are available on flights from Incheon Intl Airport to Washington, D.C. Reagan-National Airport:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • How long is a flight from Incheon Intl Airport to Washington, D.C. Reagan-National Airport?

    A nonstop flight from Incheon Intl Airport to Washington, D.C. Reagan-National Airport takes 00m, covering 6,953 miles.

  • Do I need a passport to fly from Incheon Intl Airport to Washington, D.C. Reagan-National Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Incheon Intl Airport to Washington, D.C. Reagan-National Airport flight?

    Round-trip flights from Incheon Intl Airport to Washington, D.C. Reagan-National Airport range from $500 to $1,628, with an average of $940 over the past 12 months. Anything below $500 counts as a good deal.

  • Have flight prices from Incheon Intl Airport to Washington, D.C. Reagan-National Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,096 to $7,793. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from Incheon Intl Airport to Washington, D.C. Reagan-National Airport looking right now?

    One-way fares from Incheon Intl Airport to Washington, D.C. Reagan-National Airport are currently lower than usual. Average one-way flight prices are about $592, which is 39% below the typical average for this route.

  • What car rental options are available at Washington, D.C. Reagan-National Airport (DCA)?

    Washington, D.C. Reagan-National Airport (DCA) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:

    • Sixt
    • Dollar
    • Thrifty
    • Hertz
    • Alamo

  • Which airports can I use when flying from Incheon Intl Airport to Washington, D.C. Reagan-National Airport?

    Flights from Incheon Intl Airport to Washington, D.C. Reagan-National Airport usually depart from Incheon Intl (ICN) and arrive at Washington, D.C. Reagan-National (DCA).

  • Which airports do connecting flights from Incheon Intl Airport to Washington, D.C. Reagan-National Airport pass through?

    One-stop flights from Incheon Intl Airport to Washington, D.C. Reagan-National Airport most commonly connect through:

    • Toronto Pearson Intl (YYZ) - 44% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 16% of one-stop connections
    • San Francisco (SFO) - 11% of one-stop connections
    • Dallas/Fort Worth (DFW) - 10% of one-stop connections

  • Can I save money by using flexible dates for flights from Incheon Intl Airport to Washington, D.C. Reagan-National Airport?

    Yes. Flexible dates can save you up to 72% on flights from Incheon Intl Airport to Washington, D.C. Reagan-National Airport. Tuesday is the cheapest departure day at $507 round-trip on average, while Sunday is the most expensive at $1,809, a difference of $1,302.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Incheon Intl Airport to Washington, D.C. Reagan-National Airport?

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 18h 23m, compared with 18h 27m via Toronto Pearson Intl (YYZ) and 19h 28m via Boston Logan Intl (BOS).

  • What is the time difference between Incheon Intl Airport and Washington, D.C. Reagan-National Airport?

    Washington, D.C. Reagan-National Airport is 13 hours behind Incheon Intl Airport (Eastern Time vs Korean Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Washington, D.C. Reagan-National Airport?

    Some of the most popular sights in Washington, D.C. Reagan-National Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Reagan-National Airport on KAYAK.

Your guide to booking Incheon Intl Airport to Washington, D.C. Reagan-National Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Sunday. On this route, Tuesday flights average $507, about $1,302 less than Sunday fares (72% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Incheon Intl Airport to Washington, D.C. Reagan-National Airport trip for November. Fares historically average $497 round-trip in that month - typically $1,644 less than the most expensive month, which is August (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Washington, D.C. Reagan-National Airport.

    • Hyatt House Washington DC The Wharf
    • Intercontinental Hotels Washington D.C. - The Wharf By IHG
    • Canopy by Hilton Washington D.C - The Wharf

More options for your flight from Incheon to Reagan-National

Complete your trip to Reagan-National with a hotel stay or car rental

Car rentals in Washington, D.C.
Hotels in Washington, D.C.
Vacations in Washington, D.C.