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Cheap flights from Washington, D.C. Reagan-National Airport to Seoul from $469

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Seoul departing on 1/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Seoul

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. Reagan-National Airport to Seoul that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington, D.C. Reagan-National Airport to Seoul.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. Reagan-National Airport to Seoul? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Seoul, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington, D.C. Reagan-National Airport to Seoul

Find recent round-trip train or bus tickets from Washington, D.C. Reagan-National Airport to Seoul.

All round-trip flight deals to Seoul

The cheapest plane tickets to Seoul found on KAYAK recently.
6:30 am - 3:55 pmDCA-ICN
20h 25m1 stop
5:25 pm - 9:19 amICN-DCA
28h 54m1 stop
$871American Airlines
Find Deal
Mon, Mar 24 - Wed, Apr 23
6:06 am - 4:45 pmDCA-ICN
20h 39m1 stop
6:50 pm - 1:54 pmICN-DCA
33h 04m1 stop
$876American Airlines
Find Deal
Thu, Jan 23 - Wed, Feb 5
7:45 pm - 4:45 pmDCA-ICN
31h 00m1 stop
6:50 pm - 11:00 pmICN-DCA
18h 10m1 stop
$877American Airlines
Find Deal
Sat, Feb 8 - Tue, Feb 25
5:00 am - 4:45 pmDCA-ICN
21h 45m2 stops
6:50 pm - 4:29 pmICN-DCA
35h 39m1 stop
$1,018British Airways
Find Deal
Thu, Jan 23 - Wed, Feb 5
6:00 pm - 4:10 pmDCA-ICN
32h 10m2 stops
6:55 pm - 4:15 pmICN-DCA
34h 20m1 stop
$1,087
Find Deal
Mon, Feb 24 - Mon, Mar 10
4:10 pm - 3:25 pmDCA-ICN
34h 15m2 stops
7:05 pm - 10:28 pmICN-DCA
16h 23m1 stop
$1,089Air Canada
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Mon, Mar 10 - Thu, Apr 3
4:10 pm - 3:25 pmDCA-ICN
34h 15m2 stops
7:05 pm - 10:28 pmICN-DCA
16h 23m1 stop
$1,092Air Canada
Find Deal
Mon, Mar 24 - Thu, Apr 24
8:00 am - 4:40 pmDCA-ICN
19h 40m1 stop
4:40 pm - 9:59 pmICN-DCA
18h 19m1 stop
$1,377
Find Deal
Wed, Apr 16 - Wed, May 14
8:48 pm - 5:45 amDCA-ICN
18h 57m1 stop
7:25 pm - 11:40 pmICN-DCA
17h 15m1 stop
$1,577Korean Air
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Wed, Mar 5 - Wed, Mar 19
7:00 am - 4:30 pmDCA-ICN
19h 30m1 stop
5:50 pm - 10:35 pmICN-DCA
18h 45m1 stop
$1,578Korean Air
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Sun, Jan 12 - Sun, Jan 26
6:06 am - 4:45 pmDCA-ICN
20h 39m1 stop
$469American Airlines
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Tue, Jan 14
7:45 pm - 4:45 pmDCA-ICN
31h 00m1 stop
$470American Airlines
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Sat, Feb 8
10:13 pm - 4:45 pmDCA-ICN
28h 32m2 stops
$475American Airlines
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Mon, Jan 6
6:00 pm - 10:50 pmDCA-ICN
38h 50m3 stops
Tue, Jan 14
6:00 pm - 11:35 amDCA-ICN
51h 35m3 stops
Sat, Feb 8
8:40 pm - 4:05 pmDCA-ICN
30h 25m2 stops
$654Air Canada
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Wed, Apr 16
4:35 pm - 4:20 pmDCA-ICN
34h 45m1 stop
$830Air Canada
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Sun, Jun 15
7:59 am - 4:50 pmDCA-ICN
19h 51m1 stop
$918Korean Air
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Mon, Mar 31
7:40 am - 4:30 pmDCA-ICN
18h 50m1 stop
$983Korean Air
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Fri, Jan 3
7:40 am - 5:20 pmDCA-ICN
20h 40m1 stop
$1,785Delta
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Mon, Jun 2
11:00 am - 3:15 pmDCA-ICN
38h 15m2 stops
4:55 pm - 12:20 pmICN-DCA
57h 25m2 stops
$1,360Air Canada
Find Deal
Mon, Dec 30 - Mon, Jan 27
5:00 am - 4:45 pmDCA-ICN
21h 45m1 stop
6:50 pm - 11:00 pmICN-DCA
18h 10m1 stop
$1,370American Airlines
Find Deal
Mon, Dec 30 - Mon, Jan 27
5:00 am - 4:45 pmDCA-ICN
21h 45m2 stops
6:50 pm - 11:00 pmICN-DCA
18h 10m1 stop
$1,374American Airlines
Find Deal
Mon, Dec 30 - Mon, Jan 27
4:00 pm - 3:15 pmDCA-ICN
33h 15m2 stops
11:15 pm - 8:59 pmICN-DCA
35h 44m3 stops
$1,982
Find Deal
Mon, Dec 30 - Mon, Jan 27
6:00 am - 6:25 pmDCA-ICN
22h 25m2 stops
8:10 pm - 10:29 amICN-DCA
28h 19m2 stops
$2,063Air Canada
Find Deal
Sun, Dec 29 - Tue, Dec 31
11:00 am - 3:15 pmDCA-ICN
38h 15m2 stops
8:10 pm - 10:37 pmICN-DCA
16h 27m1 stop
$2,311Air Canada
Find Deal
Sun, Dec 29 - Tue, Dec 31
5:59 pm - 5:40 amDCA-ICN
21h 41m1 stop
6:00 pm - 9:32 amICN-DCA
29h 32m2 stops
$2,429United Airlines
Find Deal
Tue, Dec 31 - Thu, Jan 2
7:40 am - 4:30 pmDCA-ICN
18h 50m1 stop
9:10 am - 2:34 pmICN-DCA
19h 24m1 stop
$2,519Korean Air
Find Deal
Tue, Dec 31 - Thu, Jan 2
7:15 am - 5:45 pmDCA-ICN
20h 30m1 stop
10:00 am - 4:19 pmICN-DCA
20h 19m1 stop
$2,665Korean Air
Find Deal
Mon, Dec 30 - Wed, Jan 1
6:00 am - 3:30 pmDCA-ICN
19h 30m1 stop
9:35 am - 4:35 pmICN-DCA
21h 00m1 stop
$6,465Delta
Find Deal
Tue, Dec 31 - Sat, Jan 11

American Airlines flights from Washington, D.C. Reagan-National Airport to Seoul

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Seoul flight tickets
American Airlines
Mar 24
DCA6:30 amWashington, D.C. Reagan-National
20h 25m
1 stop
ICN3:55 pmIncheon Intl
Apr 23
ICN5:25 pmIncheon Intl
28h 54m
1 stop
DCA9:19 amWashington, D.C. Reagan-National
American Airlines
Jan 23
DCA6:06 amWashington, D.C. Reagan-National
20h 39m
1 stop
ICN4:45 pmIncheon Intl
Feb 5
ICN6:50 pmIncheon Intl
33h 04m
1 stop
DCA1:54 pmWashington, D.C. Reagan-National
American Airlines
Feb 8
DCA7:45 pmWashington, D.C. Reagan-National
31h 00m
1 stop
ICN4:45 pmIncheon Intl
Feb 25
ICN6:50 pmIncheon Intl
18h 10m
1 stop
DCA11:00 pmWashington, D.C. Reagan-National

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

Our best Air Canada deals on Washington, D.C. Reagan-National Airport to Seoul flight tickets
Air Canada
Mar 10
DCA4:10 pmWashington, D.C. Reagan-National
34h 15m
2 stops
ICN3:25 pmIncheon Intl
Apr 3
ICN7:05 pmIncheon Intl
16h 23m
1 stop
DCA10:28 pmWashington, D.C. Reagan-National
Air Canada
Mar 24
DCA4:10 pmWashington, D.C. Reagan-National
34h 15m
2 stops
ICN3:25 pmIncheon Intl
Apr 24
ICN7:05 pmIncheon Intl
16h 23m
1 stop
DCA10:28 pmWashington, D.C. Reagan-National
Air Canada
Mar 9
DCA8:40 pmWashington, D.C. Reagan-National
29h 45m
2 stops
ICN3:25 pmIncheon Intl
Apr 2
ICN7:05 pmIncheon Intl
16h 23m
1 stop
DCA10:28 pmWashington, D.C. Reagan-National

See travel insights to Seoul from

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

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

What is the typical price of a round-trip flight between Washington, D.C. Reagan-National Airport and Seoul?

What is the cheapest month to fly to Seoul?

The month of November is another great option to travel to Seoul, with average flight prices from Washington, D.C. Reagan-National Airport averaging around $1,093.

What is the cheapest day to depart on your flight to Seoul?

According to our data, Tuesday is the cheapest day to fly to Seoul from Washington, D.C. Reagan-National Airport. The lowest ticket price found for a Tuesday departure recently was $1,346. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Thursday, with ticket prices averaging around $1,759.

What is the cheapest time of day to depart on your flight to Seoul?

Flying to Seoul from Washington, D.C. Reagan-National Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,179 when looking at flights departing in the evening. At noon is when there is more demand to fly to Seoul, so prices are often more expensive at around $1,996 per ticket.

How far in advance should I book a flight to Seoul?

Most flyers found that booking tickets 57 days in advance of their planned departure date is the best time to get cheap flights to Seoul. During this timeframe, flight prices are around $1,480. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $864.

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

No. A direct flight is the cheapest option for a flight between Washington, D.C. Reagan-National Airport to Seoul.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to Seoul according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Reagan-National Airport to Seoul (DCA to SEL) flight deals and tips

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

Best Price Found

$469

Fastest flight time

17h 30m

Direct flights

None

Airports in Seoul

2 airports
The best one-way flight to Seoul from Washington, D.C. Reagan-National Airport in the past 72 hours is $469. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Seoul found on momondo in the last 72 hours is $871.
The fastest flight from Washington, D.C. Reagan-National Airport to Seoul takes 17h 30m
There are no direct flights from Washington, D.C. Reagan-National Airport to Seoul. Popular non-direct routes for this connection are Washington, D.C. Reagan-National Airport - Seoul Gimpo Intl Airport and Washington, D.C. Reagan-National Airport - Incheon Intl Airport.
There are 2 airports near Seoul: Incheon Intl (ICN), Seoul Gimpo Intl (GMP)

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

    Seoul is 6936.4 mi away from Washington, D.C. Reagan-National. By plane, this route typically takes 17h 30m.

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

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

  • How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Seoul?

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Seoul?

    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 Washington, D.C. Reagan-National Airport to Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The travel and health documents required for your trip to Seoul 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 Seoul. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Washington, D.C. Reagan-National Airport to Seoul?


Best airlines flying from Washington, D.C. Reagan-National Airport to Seoul

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Seoul with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $868Free CancellationRating
7.0
8,430 reviews
Search Air Canada flights
American AirlinesPriceFrom $909Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $1,206Free CancellationRating
8.0
8,570 reviews
Search Delta flights
Korean AirPriceFrom $1,527Free CancellationRating
8.4
1,025 reviews
Search Korean Air flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Seoul. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to Seoul with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seoul from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Seoul?

momondo helps you find the best flight between Washington, D.C. and Seoul by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Seoul right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Seoul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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Airports listed have a maximum distance of 30.3 mi from Seoul