HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Reagan-National (DCA) to Seoul (SEL) from $602

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/25. 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.
DCA — SEL
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Reagan-National to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 28, 2024.

Popular in

June

Cheapest in

October

Round-trip from

$1,256

One-way from

$890
High demand for flights, 24% potential price rise
Search Deals
Best time to find cheap flights, 18% potential price drop
Search Deals
From Washington, D.C. Reagan-National to Seoul (SEL)
Search Deals
One-way flight from Washington, D.C. Reagan-National to Seoul (SEL)
Search Deals

What is the cheapest day to fly round-trip from Washington, D.C. Reagan-National Airport to Seoul?

Flights from Washington, D.C. Reagan-National Airport to Seoul are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Seoul.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Seoul?

Users have found that booking a flight from Washington, D.C. Reagan-National Airport to Seoul at least 44 days early can save you up to 3% on average compared to booking a flight this week. If booking 44 days before your flight isn’t an option for you, users have found flights from Washington, D.C. Reagan-National Airport to Seoul for as little as $1,111 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $2,244 for flights departing within the next 3 days.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Seoul?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, January can be a great choice for travel to Seoul. Flights to Seoul from Washington, D.C. Reagan-National Airport in January are about $1,730 on average during January, but can be found for as low as $1,060.

When is the cheapest time to fly from Washington, D.C. Reagan-National Airport to Seoul (DCA - SEL)?

One of the essential ways to save on airfare from Washington, D.C. Reagan-National Airport to Seoul is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 22% on airfare.

Cheap Cathay Pacific flights from Reagan-National to Seoul

Explore cheap flight options specifically provided by Cathay Pacific for the route between Reagan-National and Seoul. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Take a look at some of the lowest-priced Cathay Pacific flights heading from Washington, D.C. to Seoul. Come back soon if you're not finding the exact deal you're looking for.
Tue 10/112:29 pmDCA - ICN
2 stops36h 41mCathay Pacific
Thu 10/1710:10 amICN - DCA
2 stops37h 50mCathay Pacific
Deal found 5/27$1,156
Mon 9/308:59 amDCA - ICN
2 stops47h 16mCathay Pacific
Mon 10/213:10 pmICN - DCA
2 stops38h 56mCathay Pacific
Deal found 5/27$1,166
Tue 10/112:29 pmDCA - ICN
2 stops35h 06mCathay Pacific
Fri 10/188:15 pmICN - DCA
2 stops33h 51mCathay Pacific
Deal found 5/27$1,216
Tue 10/18:59 amDCA - ICN
2 stops38h 36mCathay Pacific
Mon 10/148:15 pmICN - DCA
2 stops33h 51mCathay Pacific
Deal found 5/26$1,219
Tue 9/248:59 amDCA - ICN
2 stops38h 36mCathay Pacific
Tue 10/810:10 amICN - DCA
2 stops37h 50mCathay Pacific
Deal found 5/28$1,222
Wed 10/167:45 pmDCA - ICN
2 stops60h 30mCathay Pacific
Sat 11/163:00 pmICN - DCA
2 stops56h 59mCathay Pacific
Deal found 5/28$1,227
Mon 10/711:30 amDCA - ICN
2 stops36h 05mCathay Pacific
Wed 10/168:15 pmICN - DCA
2 stops51h 45mCathay Pacific
Deal found 5/27$1,236
Thu 10/312:29 pmDCA - ICN
2 stops35h 06mCathay Pacific
Thu 10/1710:10 amICN - DCA
2 stops37h 50mCathay Pacific
Deal found 5/27$1,246
Thu 10/312:29 pmDCA - ICN
2 stops35h 06mCathay Pacific
Wed 10/168:15 pmICN - DCA
2 stops37h 59mCathay Pacific
Deal found 5/27$1,256

Cheap Finnair flights from Reagan-National to Seoul

Explore cheap flight options specifically provided by Finnair for the route between Reagan-National and Seoul. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
To aid your search, here are some of the cheapest Finnair flights we've found from Washington, D.C. to Seoul. Deals are refreshing constantly so come back soon for more options.
Fri 9/65:33 pmDCA - ICN
2 stops28h 47mFinnair
Sun 9/159:40 pmICN - DCA
2 stops38h 39mFinnair
Deal found 5/28$1,409
Sun 9/87:45 pmDCA - ICN
2 stops26h 35mFinnair
Mon 9/169:40 pmICN - DCA
2 stops38h 39mFinnair
Deal found 5/27$1,502
Tue 10/85:33 pmDCA - ICN
2 stops28h 47mFinnair
Mon 10/219:40 pmICN - DCA
2 stops38h 39mFinnair
Deal found 5/26$1,663
Tue 10/87:45 pmDCA - ICN
2 stops26h 35mFinnair
Sun 10/209:40 pmICN - DCA
2 stops38h 39mFinnair
Deal found 5/26$1,713
Tue 6/48:00 amDCA - ICN
2 stops38h 20mFinnair
Sun 6/99:40 pmICN - DCA
2 stops38h 24mFinnair
Deal found 5/27$2,348
Mon 6/35:30 pmDCA - ICN
2 stops28h 50mFinnair
Sun 6/99:40 pmICN - DCA
2 stops38h 24mFinnair
Deal found 5/27$2,528
Mon 6/37:45 pmDCA - ICN
2 stops26h 35mFinnair
Fri 6/79:40 pmICN - DCA
2 stops37h 44mFinnair
Deal found 5/27$2,708
Mon 6/37:45 pmDCA - ICN
2 stops26h 35mFinnair
Wed 6/59:40 pmICN - DCA
2 stops38h 24mFinnair
Deal found 5/27$2,908

Cheap Reagan-National to Seoul flights in May & June 2024

Find cheap flight options from Reagan-National to Seoul specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Prices were last updated on May 28, 2024.
Check out some of the best flight deals from Washington, D.C. to Seoul in 2024. More deals are always being added, so be sure to check back regularly.
Tue 6/2512:29 pmDCA - ICN
2 stops35h 06mCathay Pacific
Tue 7/210:10 amICN - DCA
2 stops36h 07mCathay Pacific
Deal found 5/27$1,705
Mon 6/175:30 pmDCA - GMP
2 stops28h 15mJapan Airlines
Mon 9/912:05 pmGMP - DCA
2 stops38h 44mJapan Airlines
Deal found 5/27$1,863
Tue 6/45:30 pmDCA - GMP
2 stops52h 15mJapan Airlines
Thu 8/297:20 pmGMP - DCA
2 stops32h 20mJapan Airlines
Deal found 5/28$1,909
Tue 6/185:30 pmDCA - GMP
2 stops28h 15mJapan Airlines
Wed 7/1712:05 pmGMP - DCA
2 stops23h 58mJapan Airlines
Deal found 5/28$1,955
Mon 6/310:05 amDCA - ICN
2 stops33h 35mAir France
Thu 6/1311:10 amICN - DCA
2 stops49h 34mAir France
Deal found 5/27$1,960
Tue 6/186:59 amDCA - ICN
2 stops32h 21mMultiple Airlines
Tue 6/252:40 pmICN - DCA
2 stops30h 55mMultiple Airlines
Deal found 5/27$1,962
Tue 6/185:30 pmDCA - GMP
2 stops39h 30mJapan Airlines
Wed 7/177:50 amGMP - DCA
2 stops28h 13mJapan Airlines
Deal found 5/27$1,962
Tue 6/186:59 amDCA - ICN
2 stops32h 21mMultiple Airlines
Tue 6/252:40 pmICN - DCA
3 stops34h 40mMultiple Airlines
Deal found 5/27$1,968
Mon 6/108:40 pmDCA - ICN
3 stops36h 00mMultiple Airlines
Sun 6/166:00 pmICN - DCA
3 stops34h 57mMultiple Airlines
Deal found 5/26$1,973

Reagan-National to Seoul 2024 flight deals

Discover exclusive flight deals for travel between Reagan-National and Seoul in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Check out some of the best flight deals from Washington, D.C. to Seoul in 2024. More deals are always being added, so be sure to check back regularly.
Tue 10/112:29 pmDCA - ICN
2 stops36h 41mCathay Pacific
Thu 10/1710:10 amICN - DCA
2 stops37h 50mCathay Pacific
Deal found 5/27$1,156
Mon 9/308:59 amDCA - ICN
2 stops47h 16mCathay Pacific
Mon 10/213:10 pmICN - DCA
2 stops38h 56mCathay Pacific
Deal found 5/27$1,166
Tue 10/112:29 pmDCA - ICN
2 stops35h 06mCathay Pacific
Fri 10/188:15 pmICN - DCA
2 stops33h 51mCathay Pacific
Deal found 5/27$1,216
Tue 10/18:59 amDCA - ICN
2 stops38h 36mCathay Pacific
Mon 10/148:15 pmICN - DCA
2 stops33h 51mCathay Pacific
Deal found 5/26$1,219
Tue 9/248:59 amDCA - ICN
2 stops38h 36mCathay Pacific
Tue 10/810:10 amICN - DCA
2 stops37h 50mCathay Pacific
Deal found 5/28$1,222
Mon 10/711:30 amDCA - ICN
2 stops36h 05mCathay Pacific
Wed 10/168:15 pmICN - DCA
2 stops51h 45mCathay Pacific
Deal found 5/27$1,236
Thu 10/312:29 pmDCA - ICN
2 stops35h 06mCathay Pacific
Thu 10/1710:10 amICN - DCA
2 stops37h 50mCathay Pacific
Deal found 5/27$1,246
Thu 10/312:29 pmDCA - ICN
2 stops35h 06mCathay Pacific
Mon 10/218:15 pmICN - DCA
2 stops37h 59mCathay Pacific
Deal found 5/27$1,256
Sat 11/167:49 pmDCA - ICN
2 stops52h 06mCathay Pacific
Mon 11/2510:10 amICN - DCA
2 stops46h 49mCathay Pacific
Deal found 5/28$1,261

Reagan-National to Seoul flights leaving soon

Find last-minute flight options from Reagan-National to Seoul for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Users seeking a last-minute flight from Washington, D.C. to Seoul should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Tue 6/45:30 pmDCA - GMP
2 stops52h 15mJapan Airlines
Thu 8/297:20 pmGMP - DCA
2 stops32h 20mJapan Airlines
Deal found 5/28$1,909
Mon 6/310:05 amDCA - ICN
2 stops33h 35mAir France
Thu 6/1311:10 amICN - DCA
2 stops49h 34mAir France
Deal found 5/27$1,960
Sun 6/26:59 amDCA - GMP
2 stops26h 21mMultiple Airlines
Thu 6/67:20 pmGMP - DCA
2 stops34h 04mMultiple Airlines
Deal found 5/27$2,031
Wed 6/59:15 amDCA - GMP
2 stops24h 05mMultiple Airlines
Mon 6/177:55 amGMP - DCA
2 stops21h 29mMultiple Airlines
Deal found 5/28$2,061
Wed 6/57:30 pmDCA - ICN
2 stops36h 45mCathay Pacific
Sun 6/98:15 pmICN - DCA
2 stops26h 02mCathay Pacific
Deal found 5/27$2,068
Sun 6/28:40 pmDCA - ICN
2 stops30h 25mMultiple Airlines
Thu 6/62:40 pmICN - DCA
1 stop19h 19mMultiple Airlines
Deal found 5/27$2,081
Sun 6/27:45 pmDCA - GMP
2 stops26h 00mJapan Airlines
Sun 6/97:55 amGMP - DCA
2 stops26h 19mJapan Airlines
Deal found 5/28$2,089
Tue 6/47:45 pmDCA - ICN
2 stops36h 30mCathay Pacific
Sat 6/88:15 pmICN - DCA
2 stops26h 02mCathay Pacific
Deal found 5/27$2,118
Sun 6/24:55 pmDCA - ICN
2 stops34h 10mAir Canada
Sun 6/96:00 pmICN - DCA
2 stops27h 32mAir Canada
Deal found 5/28$2,134

One-way flights to Seoul from Reagan-National

Search for one-way flight options from Reagan-National to Seoul. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Take a look at some of the best available options we've come across on one-way flights from Washington, D.C. to Seoul. For those needing a return trip from Washington, D.C., there is a search form available above.
Sun 8/257:45 pmDCA - ICN
2 stops60h 30mCathay Pacific
Deal found 5/27$602
Mon 8/197:45 pmDCA - ICN
2 stops36h 30mCathay Pacific
Deal found 5/28$609
Sun 9/228:59 amDCA - ICN
2 stops38h 36mCathay Pacific
Deal found 5/28$660
Sat 8/177:45 pmDCA - ICN
2 stops51h 50mCathay Pacific
Deal found 5/27$664
Sun 8/1812:29 pmDCA - ICN
2 stops41h 46mCathay Pacific
Deal found 5/28$673
Sat 8/3111:59 amDCA - ICN
2 stops35h 36mCathay Pacific
Deal found 5/27$674
Thu 9/128:59 amDCA - ICN
3 stops38h 11mMultiple Airlines
Deal found 5/28$676
Sat 8/176:50 pmDCA - ICN
3 stops35h 50mMultiple Airlines
Deal found 5/27$683
Tue 7/2312:31 pmDCA - ICN
2 stops35h 04mCathay Pacific
Deal found 5/27$744

Find flights from Reagan-National to Seoul within your budget

Customize your flight search to find flights from Reagan-National to Seoul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,156 - $2,316

Route

Depart

Return

Price

Washington, D.C. Reagan-NationalIncheon Intl

DCA - ICN

DCAICN

Washington, D.C. Reagan-National

Tue 10/1

2 stops36h 41m

Incheon Intl

Thu 10/17

2 stops37h 50m

$1,156

Washington, D.C. Reagan-NationalIncheon Intl

DCA - ICN

DCAICN

Washington, D.C. Reagan-National

Tue 11/5

3 stops34h 10m

Incheon Intl

Mon 11/18

3 stops46h 05m

$1,386

Washington, D.C. Reagan-NationalIncheon Intl

DCA - ICN

DCAICN

Washington, D.C. Reagan-National

Fri 9/6

2 stops28h 47m

Incheon Intl

Sun 9/15

2 stops38h 39m

$1,409

Washington, D.C. Reagan-NationalIncheon Intl

DCA - ICN

DCAICN

Washington, D.C. Reagan-National

Mon 11/4

2 stops39h 55m

Incheon Intl

Mon 11/11

2 stops29h 40m

$1,423

Washington, D.C. Reagan-NationalIncheon Intl

DCA - ICN

DCAICN

Washington, D.C. Reagan-National

Fri 11/15

2 stops48h 00m

Incheon Intl

Sun 11/24

2 stops37h 30m

$1,482

Washington, D.C. Reagan-NationalSeoul Gimpo Intl

DCA - GMP

DCAGMP

Washington, D.C. Reagan-National

Sun 9/8

2 stops26h 00m

Seoul Gimpo Intl

Mon 9/16

2 stops18h 54m

$1,546

Washington, D.C. Reagan-NationalIncheon Intl

DCA - ICN

DCAICN

Washington, D.C. Reagan-National

Sun 8/18

1 stop19h 21m

Incheon Intl

Mon 8/26

1 stop18h 36m

$1,598

Washington, D.C. Reagan-NationalIncheon Intl

DCA - ICN

DCAICN

Washington, D.C. Reagan-National

Wed 8/21

1 stop21h 50m

Incheon Intl

Wed 8/28

1 stop18h 15m

$1,780

Washington, D.C. Reagan-NationalSeoul Gimpo Intl

DCA - GMP

DCAGMP

Washington, D.C. Reagan-National

Mon 8/5

2 stops31h 05m

Seoul Gimpo Intl

Tue 8/20

2 stops31h 11m

$2,316

Flights are sorted by cheapest first

Deals found on 5/27

When is the cheapest time to fly from Washington, D.C. Reagan-National Airport to Seoul?

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to Seoul. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Seoul flight should consider departing on Friday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Reagan-National to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Reagan-National with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Seoul by month

Plan your trip to Seoul by taking into account the average temperature and rainfall totals by month.

SEL

Temperature

35.6 - 77 °F

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seoul. Reviews last updated May 28, 2024.
See what other customers who have flown with Cathay Pacific, Finnair and Air Canada from Washington, D.C. to Seoul have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,152 reviews
Check prices

Overall

8.5

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Crew

8.8

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Korean Air
8.5
Very good
1,152 reviews
Korean Air
8.5
Very good
1,152 reviews
Check prices

Overall

8.5

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Crew

8.8

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

ANA
8.5
Very good
917 reviews
Korean Air
8.5
Very good
1,152 reviews
Check prices

Overall

8.5

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Crew

8.8

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Japan Airlines
8.3
Very good
1,472 reviews
Korean Air
8.5
Very good
1,152 reviews
Check prices

Overall

8.5

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Crew

8.8

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Cathay Pacific
7.8
Good
1,056 reviews
Korean Air
8.5
Very good
1,152 reviews
Check prices

Overall

8.5

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Crew

8.8

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Qatar Airways
7.7
Good
4,342 reviews
Korean Air
8.5
Very good
1,152 reviews
Check prices

Overall

8.5

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Crew

8.8

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Washington, D.C. Reagan-National Airport to Seoul for under $1,200 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Reagan-National Airport to Seoul for under $1,200. The cheapest flight booked recently is on Cathay Pacific for just $1,156, but on average you can expect to pay $1,267.

  • Are there last-minute flights available from Washington, D.C. Reagan-National Airport to Seoul for under $2,000?

    There are currently 20+ open flights from Washington, D.C. Reagan-National Airport to Seoul within the next 7 days for less than $2,000.

  • What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Seoul round-trip?

    Our cheapest airline available from Washington, D.C. Reagan-National Airport to Seoul is Cathay Pacific. Our recent data shows that you can find tickets from as low as $1,156 on this airline. Additional options worth looking into are Finnair and Air Canada, starting at $1,409 and $1,423 round-trip. Cathay Pacific is 36% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Seoul one-way?

    The cheapest airline one-way is Cathay Pacific, with whom users have recently found tickets for as low as $602. However, be on the lookout for offers from American Airlines and Air Canada, as they are both options that can get you from Washington, D.C. Reagan-National Airport to Seoul for a low price.

  • What does DCA to ICN mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Washington, D.C. Reagan-National Airport to Incheon Intl Airport flight would often be abbreviated as a DCA to ICN flight. Seoul Gimpo Intl Airport (GMP) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Reagan-National to Seoul that include extra baggage allowance?

    The amount of baggage you can bring on your Reagan-National to Seoul flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Reagan-National to Seoul with specific airlines?

    Yes, Cheapflights allows you to browse and filter Reagan-National to Seoul flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Reagan-National to Seoul that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Seoul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Seoul.

  • Can I find deals for business class flights from Reagan-National to Seoul?

    Yes. Cheapflights offers flight deals from Reagan-National to Seoul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Reagan-National to Seoul that allow pets onboard?

    Many airlines flying from Reagan-National to Seoul offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Reagan-National to Seoul?

    Yes, you can often find last-minute deals on Reagan-National to Seoul flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Reagan-National Airport to Seoul flight deals updated?

    The Washington, D.C. Reagan-National Airport to Seoul flight deals you see on this page were last updated on 5/28.

  • What are the most popular airlines that fly from Washington, D.C. Reagan-National Airport to Seoul?

    Consider American Airlines, Air Canada or Delta when booking your flight. These represent the most popular airlines when flying from Washington, D.C. Reagan-National Airport to Seoul.

  • When is the best time to book a flight from Washington, D.C. Reagan-National Airport to Seoul?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Seoul (average of $1,218). Flying from Washington, D.C. Reagan-National Airport to Seoul in June is currently the most expensive (average of $1,772). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Reagan-National to Seoul
See prices for flight routes from nearby airports that may be better suited for you.

Dulles Intl to Incheon Intl flights
Dulles Intl to Gimpo Intl flights
Baltimore to Incheon Intl flights
Reagan-National to Incheon Intl flights
Reagan-National to Gimpo Intl flights
Baltimore to Gimpo Intl flights
Dulles Intl to Busan flights
Baltimore to Busan flights
Reagan-National to Busan flights
Baltimore to Daegu flights
Dulles Intl to Daegu flights
Dulles Intl to Jeju City flights
Reagan-National to Jeju City flights
Dulles Intl to Ulsan flights

Top 4 airlines flying from Reagan-National to Seoul

Discover the top 4 airlines that operate flights from Reagan-National to Seoul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,299Average$1,496FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest$1,381Average$1,832FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$1,743Average$1,840FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Korean AirCheapest$1,783Average$1,853FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Boston to Austin flights
Chicago to Paris flights
Los Angeles to New Orleans flights
San Francisco to Boston flights
Charlotte to Nashville flights
Los Angeles to Atlanta flights
Atlanta to Paris flights
Indianapolis to Orlando flights
New York to Dublin flights
Minneapolis to Hawaii flights
Charlotte to Washington, D.C. flights
Washington, D.C. Reagan-National Airport to Victoria, English River flights

Search flights from Reagan-National to Seoul by cabin class

Find flights from Reagan-National to Seoul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Reagan-National to Seoul?

Deals for Reagan-National to Seoul flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Reagan-National to Seoul?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Reagan-National to Seoul.

Can Cheapflights find flights from Reagan-National to Seoul with no change fees?

Yes, we can. To see specific flights from Reagan-National to Seoul with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Reagan-National to Seoul become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Seoul from Reagan-National today and book when prices fit your budget.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines