ICN - DCA

$497 Find Cheap Flights from Incheon to Reagan Washington National Airport - Compare and Save

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Everything you should know

Cheapest round-trip
$708
Typical prices: $502-$1,421
American Airlines
Fri 9/28Sat 9/29
ICN - DCA • 1 stop
Cheapest one-way
$497
Typical prices: $686-$1,206
Multiple Airlines
Sun 9/9
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 • 46% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $665 (round-trip)
Toronto Pearson Intl (YYZ)
Shortest trip • 17h 18m (one-way)
Insights
Insights
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We hope you love your trip to Washington, D.C. Reagan-National Airport!
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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

Mon, Sep 28 - Tue, Sep 29
American Airlines Logo
5:50 pm - 8:59 amICN  Incheon Intl-DCA Washington, D.C. Reagan-National
28h 09m1 stop Dallas/Fort Worth
American Airlines Logo
10:24 pm - 3:45 pmDCA  Washington, D.C. Reagan-National-ICN Incheon Intl
28h 21m2 stops New York LaGuardia Dallas/Fort Worth
$708American Airlines
Sun, Sep 6 - Sun, Sep 6
United Airlines Logo
11:30 am - 4:43 pmICN  Incheon Intl-DCA Washington, D.C. Reagan-National
18h 13m1 stop San Francisco
United Airlines Logo
8:20 pm - 3:20 pmDCA  Washington, D.C. Reagan-National-ICN Incheon Intl
30h 00m1 stop Newark
$708United Airlines
Wed, Oct 14 - Sun, Oct 18
American Airlines Logo
5:50 pm - 8:58 amICN  Incheon Intl-DCA Washington, D.C. Reagan-National
28h 08m1 stop Dallas/Fort Worth
American Airlines Logo
6:58 pm - 3:45 pmDCA  Washington, D.C. Reagan-National-ICN Incheon Intl
31h 47m1 stop Dallas/Fort Worth
$878American Airlines
Wed, Sep 16 - Wed, Sep 23
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
$878American Airlines
Thu, Oct 1 - Wed, Oct 7
American Airlines Logo
5:50 pm - 9:02 amICN  Incheon Intl-DCA Washington, D.C. Reagan-National
28h 12m1 stop Dallas/Fort Worth
American Airlines Logo
5:00 am - 3:45 pmDCA  Washington, D.C. Reagan-National-ICN Incheon Intl
21h 45m1 stop Dallas/Fort Worth
$878American Airlines
Wed, Oct 14 - Sun, Oct 18
American Airlines Logo
5:50 pm - 8:58 amICN  Incheon Intl-DCA Washington, D.C. Reagan-National
28h 08m1 stop Dallas/Fort Worth
American Airlines Logo
5:01 pm - 3:45 pmDCA  Washington, D.C. Reagan-National-ICN Incheon Intl
33h 44m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$878American Airlines
Wed, Oct 14 - Sun, Oct 18
American Airlines Logo
5:50 pm - 2:49 pmICN  Incheon Intl-DCA Washington, D.C. Reagan-National
33h 59m2 stops Dallas/Fort Worth Miami
American Airlines Logo
5:01 pm - 3:45 pmDCA  Washington, D.C. Reagan-National-ICN Incheon Intl
33h 44m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$878American Airlines
Wed, Oct 14 - Sun, Oct 18
American Airlines Logo
5:50 pm - 12:27 pmICN  Incheon Intl-DCA Washington, D.C. Reagan-National
31h 37m2 stops Dallas/Fort Worth Miami
American Airlines Logo
8:20 am - 3:45 pmDCA  Washington, D.C. Reagan-National-ICN Incheon Intl
42h 25m1 stop Dallas/Fort Worth
$878American Airlines
Wed, Sep 16 - Wed, Sep 23
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
10:24 pm - 3:45 pmDCA  Washington, D.C. Reagan-National-ICN Incheon Intl
28h 21m2 stops New York LaGuardia Dallas/Fort Worth
$878American Airlines
Thu, Oct 1 - Wed, Oct 7
American Airlines Logo
5:50 pm - 8:00 amICN  Incheon Intl-DCA Washington, D.C. Reagan-National
27h 10m2 stops Dallas/Fort Worth New York John F Kennedy Intl
American Airlines Logo
6:59 am - 3:45 pmDCA  Washington, D.C. Reagan-National-ICN Incheon Intl
19h 46m1 stop Dallas/Fort Worth
$878American 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 from Incheon Intl Airport to Washington, D.C. Reagan-National Airport 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 start at $708. Prices are typical for this route right now, with typical round-trip fares ranging from $502 to $1,421. The lowest price found in the past 5 days was $708 on American Airlines.

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

Thursday is the cheapest day of the week to fly from Incheon Intl Airport to Washington, D.C. Reagan-National Airport, it is 46% cheaper than the average day. Sunday is the most expensive day with flight prices 57% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is 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.
  • March ($1,809) and June ($1,692) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 263% 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

July

Cheapest flight

$497
Best time to beat the crowds but there is an average 80% increase in price.
Most popular time to fly and prices are also 46% lower on average.
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 route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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).

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

    Only Economy Class is available on flights from Incheon Intl Airport to Washington, D.C. Reagan-National Airport.

  • 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:

    • Atlanta Hartsfield-Jackson (ATL) - 40% of one-stop connections
    • Boston Logan Intl (BOS) - 16% of one-stop connections
    • Newark (EWR) - 16% of one-stop connections
    • Dallas/Fort Worth (DFW) - 12% of one-stop connections

    Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 66% on the Incheon Intl Airport to Washington, D.C. Reagan-National Airport route. Thursday is the cheapest departure day at $497 round-trip on average, while Sunday is the most expensive at $1,446, a difference of $949. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • 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.

  • 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 0h 00m, covering 6,953 miles.

  • What are the earliest and latest flights from Incheon Intl Airport to Washington, D.C. Reagan-National Airport?

    These are the earliest and latest flight times available from Incheon Intl Airport to Washington, D.C. Reagan-National Airport:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

  • 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.

  • 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 $708 to $5,743. That means the highest observed fare was about 8x 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 $525, which is 44% below the typical average for this route.

  • 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 Toronto Pearson Intl (YYZ) gives the shortest average 1-stop total travel time at 17h 18m, compared with 18h 24m via Atlanta Hartsfield-Jackson (ATL) 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 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 $23 for economy cars. Top options include:
    · Sixt
    · Dollar
    · Thrifty
    · Alamo
    · Budget

  • 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 $502 to $1,421, with an average of $920 over the past 12 months. Anything below $502 counts as a good deal.

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 can be flexible, aim for a Thursday departure instead of Sunday. On this route, Thursday flights average $497 - about $949 less than Sunday (66% 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 $1,312 less than the most expensive month, which is March (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
    - Canopy by Hilton Washington D.C - The Wharf
    - Intercontinental Hotels Washington D.C. - The Wharf By IHG

Everything you need to know for your flight from Incheon to Reagan-National

Information on your arrival and departure airports

Incheon (ICN)
Reagan-National (DCA)