Incheon Intl

$387+ Cheap flights from District of Columbia 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.
IAD — ICN
Nov 26 — Dec 31
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Cheap flight deals from District of Columbia to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from District of Columbia (USDC) 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 November 21, 2024.

Find flight deals from District of Columbia to Incheon Intl

Cheapest flights from District of Columbia to Incheon Intl
Explore the most affordable flight options available from District of Columbia to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 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.
Thu 11/215:00 amDCA - ICN
1 stop21h 45mAmerican Airlines
Thu 12/56:50 pmICN - DCA
1 stop19h 52mAmerican Airlines
Deal found 11/20$902
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.
Fri 11/296:16 amIAD - ICN
1 stop20h 29mAmerican Airlines
Sat 12/146:50 pmICN - IAD
1 stop17h 34mAmerican Airlines
Deal found 11/20$902
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/275:56 pmIAD - ICN
2 stops32h 49mAir Canada
Sat 12/76:20 pmICN - IAD
2 stops34h 53mAir Canada
Deal found 11/21$913
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.
Sun 11/246:00 amDCA - ICN
2 stops22h 25mAir Canada
Tue 11/268:10 pmICN - DCA
2 stops28h 09mAir Canada
Deal found 11/20$958
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/42:00 pmIAD - ICN
1 stop38h 20mTurkish Airlines
Tue 12/1012:10 amICN - IAD
1 stop33h 20mTurkish Airlines
Deal found 11/21$962
This Flightnetwork 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/262:35 pmIAD - ICN
1 stop37h 50mMultiple Airlines
Mon 12/21:10 pmICN - IAD
1 stop39h 00mMultiple Airlines
Deal found 11/20$998
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.
Wed 11/278:45 pmDCA - ICN
2 stops50h 00mCathay Pacific
Wed 12/41:50 pmICN - DCA
2 stops33h 39mCathay Pacific
Deal found 11/20$1,282
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.
Wed 11/276:00 amIAD - ICN
1 stop21h 30mAsiana Airlines
Wed 12/44:50 pmICN - IAD
1 stop26h 18mAsiana Airlines
Deal found 11/20$1,300
This CrystalTravel 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2911:50 amIAD - ICN
Nonstop15h 50mKorean Air
Sat 12/145:50 pmICN - IAD
1 stop17h 29mKorean Air
Deal found 11/20$1,435
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.
Thu 12/54:00 pmDCA - ICN
3 stops29h 40mMultiple Airlines
Tue 12/106:20 pmICN - DCA
2 stops56h 00mMultiple Airlines
Deal found 11/19$1,486
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/78:05 pmIAD - ICN
2 stops50h 40mQatar Airways
Tue 12/1012:20 amICN - IAD
1 stop29h 35mQatar Airways
Deal found 11/21$1,502
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.
Thu 12/56:59 amDCA - ICN
1 stop19h 31mKorean Air
Fri 12/277:30 pmICN - DCA
1 stop35h 19mKorean Air
Deal found 11/19$1,575

Find flights from District of Columbia to Incheon Intl within your budget

Customize your flight search to find flights from District of Columbia 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 November 21, 2024.

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Route

Depart

Return

Price

Washington, D.C.Incheon

DCA - ICN

DCAICN

Washington, D.C. Reagan-National

Sat 3/8

11:10 am-3:25 pm

2 stops38h 15m

Incheon Intl

Sat 3/15

4:55 pm-10:29 am

2 stops30h 34m

$891

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Fri 1/24

8:18 am-3:15 pm

2 stops40h 57m

Incheon Intl

Sun 2/9

4:55 pm-3:13 pm

2 stops36h 18m

$891

Washington, D.C.Incheon

DCA - ICN

DCAICN

Washington, D.C. Reagan-National

Thu 1/30

5:00 am-4:45 pm

1 stop21h 45m

Incheon Intl

Sun 2/9

6:50 pm-11:00 pm

1 stop18h 10m

$902

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Fri 11/29

6:16 am-4:45 pm

1 stop20h 29m

Incheon Intl

Sat 12/7

6:50 pm-10:24 pm

1 stop17h 34m

$902

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Wed 12/4

2:00 pm-6:20 pm

1 stop38h 20m

Incheon Intl

Tue 12/17

12:10 am-12:15 pm

1 stop26h 05m

$962

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Tue 11/26

2:35 pm-6:25 pm

1 stop37h 50m

Incheon Intl

Mon 12/2

1:10 pm-2:10 pm

1 stop39h 00m

$998

Washington, D.C.Incheon

DCA - ICN

DCAICN

Washington, D.C. Reagan-National

Thu 2/20

6:00 am-3:15 pm

2 stops43h 15m

Incheon Intl

Thu 3/6

8:25 am-9:00 pm

3 stops26h 35m

$1,145

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Wed 11/27

6:00 am-5:30 pm

1 stop21h 30m

Incheon Intl

Wed 12/4

4:50 pm-5:08 am

1 stop26h 18m

$1,300

Washington, D.C.Incheon

DCA - ICN

DCAICN

Washington, D.C. Reagan-National

Tue 5/6

6:59 am-12:35 pm

2 stops40h 36m

Incheon Intl

Wed 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

Fri 3/14

7:50 pm-12:20 pm

2 stops27h 30m

Incheon Intl

Mon 4/7

9:50 pm-11:27 pm

2 stops38h 37m

$1,331

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 30 results
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Best time to book a flight from District of Columbia to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from District of Columbia 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 District of Columbia to Incheon Intl

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

What is the cheapest month to book a flight from District of Columbia to Incheon Intl Airport?

Currently, October is the cheapest month in which you can book a flight from District of Columbia to Incheon Intl Airport (average of $1,102). Flying from District of Columbia 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 DC to ICN?

Find hourly flight availability from District of Columbia 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 November 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to Incheon Intl Airport as you normally would.

Weekly flight availability from District of Columbia to Incheon Intl Airport

Explore weekly flight availability from District of Columbia to Incheon Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 21, 2024.

The most flights from USDC to ICN are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 November 21, 2024.
Read through reviews of airlines operating flights from District of Columbia to Seoul, such as Air Canada, American Airlines and Asiana Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very good
1,024 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.5

Crew

8.7

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.

8.5
Very good
1,024 reviews
8.5
Very good
1,024 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.5

Crew

8.7

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.

8.3
Very good
1,457 reviews
8.5
Very good
1,024 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.5

Crew

8.7

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.

8.3
Very good
476 reviews
8.5
Very good
1,024 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.5

Crew

8.7

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.

8.0
Very good
8,755 reviews
8.5
Very good
1,024 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.5

Crew

8.7

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.

7.6
Good
878 reviews
8.5
Very good
1,024 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.5

Crew

8.7

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 District of Columbia 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 to fly from District of Columbia to Incheon Intl Airport one-way?

    One-way options have recently been found by users for as low as $461 on Air Canada. Other airlines that offer cheap prices include American Airlines from $506 and Turkish Airlines from $518 one-way.

  • What are the cheapest flights from District of Columbia to Incheon Intl Airport?

    While on average a flight from District of Columbia to Incheon Intl Airport is generally $8,241, our data shows the cheapest flight currently is $698. When looking at the most popular route, (Washington, D.C. Dulles Intl - Incheon Intl), you can expect to pay $849 for that flight.

  • Can I find deals for flights from District of Columbia to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Incheon Intl?

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

  • Can I find deals for business class flights from District of Columbia to Incheon Intl?

    Yes. Cheapflights offers flight deals from District of Columbia 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 District of Columbia to Incheon Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from District of Columbia to Incheon Intl Airport (average of $1,102). Flying from District of Columbia 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 District of Columbia to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from District of Columbia to Incheon Intl

Discover the top 10 airlines that operate flights from District of Columbia 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 November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest$833Average$939FlexibilityNo cancel feeOn-time86%
Air CanadaCheapest$866Average$1,338FlexibilityNo cancel feeOn-time67%
DeltaCheapest$903Average$2,017FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$903Average$1,910FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$903Average$1,567FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$977Average$1,084FlexibilityNo cancel feeOn-time77%
Korean AirCheapest$1,082Average$1,966FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$1,420Average$1,729FlexibilityNo cancel feeOn-time76%
KLMCheapest$1,559Average$1,704FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$1,583Average$1,712FlexibilityNo cancel feeOn-time77%
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