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Incheon Intl

$387+ Cheap flights from Reagan-National (DCA) to Incheon Intl (ICN)

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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — ICN
nov. 26 — dic. 31
mar. 11/26
mar. 12/3
1 adult, Economy
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The best prices from Washington, D.C. Reagan-National to Incheon Intl are usually found in January or February, booked 73 days in advance, depart on a Sunday or Thursday and return on a Monday

Cheap flight deals from Reagan-National to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Incheon Intl (ICN). 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 noviembre 21, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

June

Cheapest in

January

Round-trip from

$902
(Air Canada)

One-way from

$387
(Kiwi.com)
Provider with most accurate pricing for Washington, D.C. Reagan-National-Incheon Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Incheon Intl flights.
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High demand for flights, 29% potential price rise
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Best time to find cheap flights, 40% potential price drop
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From Washington, D.C. Reagan-National to Incheon Intl
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One-way flight from Washington, D.C. Reagan-National to Incheon Intl
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Find flight deals from Reagan-National to Incheon Intl

Cheapest flights from Reagan-National to Incheon Intl
Explore the most affordable flight options available from Reagan-National to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 21, 2024.

This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/215:00 amDCA - ICN
1 stop21h 45mAmerican Airlines
jue. 12/56:50 pmICN - DCA
1 stop19h 52mAmerican Airlines
Deal found 11/20$902
This Air Canada deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/246:00 amDCA - ICN
2 stops22h 25mAir Canada
mar. 11/268:10 pmICN - DCA
2 stops28h 09mAir Canada
Deal found 11/20$958
This oojo deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/278:45 pmDCA - ICN
2 stops50h 00mCathay Pacific
mié. 12/41:50 pmICN - DCA
2 stops33h 39mCathay Pacific
Deal found 11/20$1,282
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/54:00 pmDCA - ICN
3 stops29h 40mMultiple Airlines
mar. 12/106:20 pmICN - DCA
2 stops56h 00mMultiple Airlines
Deal found 11/19$1,486
This Expedia deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/56:59 amDCA - ICN
1 stop19h 31mKorean Air
vie. 12/277:30 pmICN - DCA
1 stop35h 19mKorean Air
Deal found 11/19$1,575
This Delta deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/85:30 pmDCA - ICN
1 stop23h 00mDelta
dom. 12/225:50 pmICN - DCA
1 stop19h 07mDelta
Deal found 11/21$1,863

Find flights from Reagan-National to Incheon Intl within your budget

Customize your flight search to find flights from Reagan-National to Incheon Intl 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 2,612,795 searches. Data last updated noviembre 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Incheon

DCA - ICN

DCAICN

Washington, D.C. Reagan-National

sáb. 3/8

11:10 am-3:25 pm

2 stops38h 15m

Incheon Intl

sáb. 3/15

4:55 pm-10:29 am

2 stops30h 34m

$891

Washington, D.C.Incheon

DCA - ICN

DCAICN

Washington, D.C. Reagan-National

jue. 1/30

5:00 am-4:45 pm

1 stop21h 45m

Incheon Intl

dom. 2/9

6:50 pm-11:00 pm

1 stop18h 10m

$902

Washington, D.C.Incheon

DCA - ICN

DCAICN

Washington, D.C. Reagan-National

jue. 2/20

6:00 am-3:15 pm

2 stops43h 15m

Incheon Intl

jue. 3/6

8:25 am-9:00 pm

3 stops26h 35m

$1,145

Washington, D.C.Incheon

DCA - ICN

DCAICN

Washington, D.C. Reagan-National

mar. 5/6

6:59 am-12:35 pm

2 stops40h 36m

Incheon Intl

mié. 6/4

1:35 pm-9:17 am

2 stops32h 42m

$1,319

Washington, D.C.Incheon

DCA - ICN

DCAICN

Washington, D.C. Reagan-National

vie. 3/14

7:50 pm-12:20 pm

2 stops27h 30m

Incheon Intl

lun. 4/7

9:50 pm-11:27 pm

2 stops38h 37m

$1,331

Washington, D.C.Incheon

DCA - ICN

DCAICN

Washington, D.C. Reagan-National

sáb. 1/18

6:00 pm-11:35 am

3 stops51h 35m

$387

Washington, D.C.Incheon

DCA - ICN

DCAICN

Washington, D.C. Reagan-National

vie. 2/28

6:00 am-3:15 pm

2 stops43h 15m

$461

Washington, D.C.Incheon

DCA - ICN

DCAICN

Washington, D.C. Reagan-National

vie. 11/29

6:32 am-4:45 pm

1 stop20h 13m

$506

Washington, D.C.Incheon

DCA - ICN

DCAICN

Washington, D.C. Reagan-National

vie. 2/28

9:21 am-12:45 pm

2 stops37h 24m

$704

Washington, D.C.Incheon

DCA - ICN

DCAICN

Washington, D.C. Reagan-National

vie. 1/17

3:30 pm-5:40 am

2 stops24h 10m

$936

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 16 results
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Compare providers for flights from Reagan-National to Incheon Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Incheon Intl in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Incheon Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Incheon Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Incheon Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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.

Travel insights for flights from Reagan-National to Incheon Intl

Get recent, data-driven insights about flights from Reagan-National to Incheon Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to Incheon Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Incheon Intl. Price data was last updated on November 15, 2024.

The price you pay for your flight from Washington, D.C. Reagan-National Airport to Incheon Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 73 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Incheon Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Incheon Intl Airport (average of $1,102). Flying from Washington, D.C. Reagan-National Airport to Incheon Intl Airport in June is currently the most expensive (average of $1,708). 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.

What is the cheapest time of day to fly from DCA to ICN?

Find hourly flight availability from Reagan-National to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 21, 2024.

When flying from Washington, D.C. Reagan-National Airport to Incheon Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 32% versus a flight at noon.

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated noviembre 21, 2024.
To help decide which airline to fly from Washington, D.C. to Seoul, see what other customers have to say about Air Canada and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,024 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.5

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Korean Air
8.5
Very good
1,024 reviews
Korean Air
8.5
Very good
1,024 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.5

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Japan Airlines
8.3
Very good
1,457 reviews
Korean Air
8.5
Very good
1,024 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.5

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Asiana Airlines
8.3
Very good
476 reviews
Korean Air
8.5
Very good
1,024 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.5

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Delta
8.0
Very good
8,755 reviews
Korean Air
8.5
Very good
1,024 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.5

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Cathay Pacific
7.6
Good
878 reviews
Korean Air
8.5
Very good
1,024 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.5

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Related info for your journey

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

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

    According to our current data, Air Canada ($902), American Airlines ($903), and Cathay Pacific ($1,282) offers the cheapest pricing from Washington, D.C. Reagan-National Airport to Incheon Intl Airport. You may be able to fly from Washington, D.C. Reagan-National Airport to Incheon Intl Airport for 39% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $466. Users have also found prices from $506 and $760 on American Airlines and Asiana Airlines, respectively.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Incheon Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Incheon Intl Airport (average of $1,102). Flying from Washington, D.C. Reagan-National Airport to Incheon Intl Airport in June is currently the most expensive (average of $1,708). 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.

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Alternative routes for Reagan-National to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Reagan-National to Gimpo Intl flights
Baltimore to Gimpo Intl flights

Top 4 airlines flying from Reagan-National to Incheon Intl

Discover the top 4 airlines that operate flights from Reagan-National to Incheon Intl. 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 2,612,795 searches. Data last updated noviembre 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$875Average$1,413FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$961Average$1,593FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,206Average$2,197FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,527Average$1,991FlexibilityNo cancel feeOn-time81%
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