$419 Find Cheap Flights from South Korea to Reagan Washington National Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Reagan-National departing on 12/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Reagan-National Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, D.C., as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$480
Typical prices: $704-$1,053
Air Canada
Sun 12/21Mon 2/16
ICN - DCA • 2 stops
Cheapest one-way
$405
Multiple Airlines
Fri 12/12
ICN - DCA • 2 stops
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We hope you love your trip to Reagan-National!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from South Korea to Reagan-National

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from South Korea to Reagan-National that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from South Korea to Reagan-National

Sun, Dec 21 - Mon, Feb 16
Air Canada Logo
5:55 pm - 7:45 pm
ICN
-
DCA
39h 50m2 stops
Air Canada Logo
12:55 pm - 4:00 pm
DCA
-
ICN
37h 05m2 stops
$480Air Canada
Sun, Dec 21 - Tue, Feb 17
Air Canada Logo
5:55 pm - 7:45 pm
ICN
-
DCA
39h 50m2 stops
Air Canada Logo
4:15 pm - 5:10 pm
DCA
-
ICN
34h 55m2 stops
$484Air Canada
Thu, Mar 5 - Mon, Mar 9
United Airlines Logo
12:45 pm - 11:59 pm
ICN
-
DCA
25h 14m2 stops
United Airlines Logo
4:11 pm - 4:40 am
DCA
-
ICN
23h 29m2 stops
$607United Airlines
Thu, Feb 5 - Wed, Feb 25
United Airlines Logo
12:45 pm - 10:06 pm
ICN
-
DCA
23h 21m2 stops
United Airlines Logo
7:59 pm - 4:15 pm
DCA
-
ICN
30h 16m2 stops
$608United Airlines
Wed, Feb 11 - Mon, Mar 9
American Airlines Logo
7:15 pm - 10:55 am
ICN
-
DCA
29h 40m2 stops
American Airlines Logo
6:30 am - 3:55 pm
DCA
-
ICN
20h 25m1 stop
$681American Airlines
Mon, Feb 2 - Fri, Feb 20
American Airlines Logo
7:15 pm - 7:49 am
ICN
-
DCA
26h 34m2 stops
American Airlines Logo
9:15 pm - 4:45 pm
DCA
-
ICN
29h 30m2 stops
$683American Airlines
Tue, Feb 3 - Thu, Feb 26
ANA Logo
7:50 pm - 1:29 pm
GMP
-
DCA
31h 39m2 stops
ANA Logo
2:00 pm - 11:20 am
DCA
-
GMP
31h 20m2 stops
$1,016ANA
Thu, Feb 5 - Thu, Feb 26
ANA Logo
7:50 pm - 11:58 am
GMP
-
DCA
30h 08m2 stops
ANA Logo
2:00 pm - 11:20 am
DCA
-
GMP
31h 20m2 stops
$1,085ANA
Tue, Apr 7 - Tue, Apr 21
Japan Airlines Logo
7:55 am - 10:33 pm
GMP
-
DCA
27h 38m2 stops
Japan Airlines Logo
6:35 am - 6:00 pm
DCA
-
GMP
22h 25m2 stops
$1,215Japan Airlines
Wed, Apr 1 - Sun, Apr 5
Japan Airlines Logo
7:55 am - 2:41 pm
GMP
-
DCA
19h 46m2 stops
Japan Airlines Logo
5:00 pm - 9:50 pm
DCA
-
GMP
39h 50m2 stops
$1,220Japan Airlines
Booking Insights

KAYAK's insights & trends for flights to Reagan-National

Get data-powered insights and trends for flights to Reagan-National to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Washington, D.C. Reagan-National Airport?

The duration of your flight to Washington, D.C. depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Washington, D.C. on KAYAK are from Incheon, which takes 13h 35m, Seoul, which takes 18h 05m, and Busan, which takes 21h 17m.

How many direct flights to Washington, D.C. Reagan-National Airport are there each day?

There are around 593 direct flights from within South Korea to Washington, D.C. Reagan-National Airport every day. Most flights depart in the morning, with 6:00 am the most common departure time and 51% of flights departing in the morning.

Good to know

Low seasonJanuary
Cheapest flight$405
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly and prices are also 24% lower on average.
Flight from Incheon to Reagan Washington National Airport

FAQs - booking Reagan Washington National Airport flights

  • How far is Washington, D.C. Reagan-National Airport from central Washington, D.C.?

    There are 4 miles between Washington, D.C. city center and Washington, D.C. Reagan-National Airport.

  • What is the cheapest day to fly to Washington, D.C.?

    Based on KAYAK data, the cheapest day to fly to Washington, D.C. is Tuesday where tickets can be as cheap as $313. On the other hand, the most expensive day to fly is Sunday, where prices are $733 on average.

  • How does KAYAK find such low prices on flights to Reagan Washington National Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Reagan Washington National Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Reagan Washington National Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Reagan Washington National Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reagan Washington National Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Reagan Washington National Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Washington, D.C. Reagan-National Airport?

    The cheapest time of day to fly to Washington, D.C. Reagan-National Airport is generally in the evening, when flights cost $883 on average. The most expensive time of day to fly to Washington, D.C. Reagan-National Airport is generally in the evening, which is peak travel time and where the average cost of a ticket is $883.

  • How many direct flights to Washington, D.C. Reagan-National Airport are there each week?

    Each week there are around 4,151 direct flights from within South Korea to Washington, D.C. Reagan-National Airport. The most common day for departures is Monday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Reagan Washington National Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Reagan Washington National Airport flight deals.

Reviews of the top airline flying from South Korea to Reagan-National

 
See real verified KAYAK customer reviews for airlines flying to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from South Korea to Washington, D.C.. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Reagan-National? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 10506 reviews
7.1Comfort
7.8Crew
7.3Boarding
6.3Food
6.8Entertainment
Airline reviews

It's kindof ridiculous that your system is even asking me about this since my flight was canceled and I wasn't rescheduled.

2.0 MediocreAnonymous, Nov 2025
YYZ - ORD
Read more Air Canada reviews

It's kindof ridiculous that your system is even asking me about this since my flight was canceled and I wasn't rescheduled.

3 hr delay at the gate while they were doing maintenance. Next time, do not board passengers while maintenance is being performed

Digital check in is very poor with air canada compaired to other airlines

Baggage delayed we had to catch our cruise without any clothes 😒

Air Canada Rouge is great. Toronto Airport is the usual nightmare

Good but need to be better with the flight times.

The staff could not have been any friendlier. Lots of usb ports on our aircraft.

The staff was great and made the long trip easy peasy!

Air Canada cancelled our flight and reschedule it 26 hours later that completely interrupted my family's long waited Japan trip, it wasn't due to natural reason such as weather but under the company's control. On the day we wasted 9 hours of our time from 6am to 3pm, including a few hours in the customer counter waiting for supervisor to handle our rescheduling. When we came to the counter for rebooking help there were at least 4 employees on the counter but we were told they were not trained to handle customer rebooking, we were also told the supervisor could come 10:30 to handle our rebooking, but she showed up more than one hour later, the end result was exactly the same so the few hours we spent waiting for her was completely wasted; We already prepaid hotel and all the tickets for the our stay in Tokyo so all of the cost for the first day is completed wasted; The $80 meal voucher issues was far less than our financial loss due to the financial cancellation, and it was not surprisingly invalid (as Your company screw up everything possible along the flight), the vouchers were supposed to last 72 hours, when we tried to used it at our lounge next day less than 24 hours from its issuing at a designated restaurant, the worker there couldn't scan the vouchers after multiple tries on all 4 vouchers issued, so we had to pay the food from our own money; For the two return flights they were also full of unfortunate events that caused bad experience and further delay and waste of our time, both flights departed late and the last leg had another significant delay of more than half an hour after touchdown, the gate was for some reason not available so we waited more than half an hour, when we got out of plane it was almost one hour later than the supposed arrival time; The gate you arranged is the farthest in Vancouver airport, also was the luggage pickup location in Seattle airport; We also called customer service for rescheduling help and after a long time wait (more than an hour) we got a call back but the CS representative was equally clueless and unhelpful. Other than a fatal crash, your company couldn't do anything right and provided the worst service possible among the tons of flights we have taken in our lives.

The free Wi-fi for Aeroplan members was a great touch. The time passed quickly. I found the seats seemed a little closer together than I remember. Not Air Canada's fault, but we were about 20 minutes late landing because the airport was too busy. We had to circle around for a while. The boarding and disembarking went very smoothly.

Traveling to a place near Reagan-National?

Book flights to Reagan-National if you plan to visit one of these locations
Linthicum Heights
Hanover
Springfield
Gaithersburg
Towson
Oxon Hill
Owings Mills
Glen Burnie
Greenbelt
Ellicott City
Edgewood
Colonial Beach
Pikesville
Hunt Valley
Lutherville Timonium
Stevensville
Hyattsville
Camp Springs
Westminster
Capitol Heights

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

Information on the airport you'll fly into in Washington, D.C.