Seoul

$438+ Cheap flights from District of Columbia to Seoul (SEL)

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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SEL
Dec 27 — Jan 31
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Cheap flight deals from District of Columbia to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from District of Columbia (USDC) 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 December 22, 2024.

Round-trip from

$877
(American Airlines)

One-way from

$456
(Kiwi.com)
From District of Columbia to Seoul (SEL)
One-way flight from District of Columbia to Seoul (SEL)

Find flight deals from District of Columbia to Seoul

Cheapest flights from District of Columbia to Seoul
Explore the most affordable flight options available from District of Columbia to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This Air Canada deal was found by Cheapflights users on 12/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/308:40 pmDCA - ICN
2 stops28h 35mAir Canada
Mon 1/274:55 pmICN - DCA
2 stops30h 02mAir Canada
Deal found 12/21$1,360
This Justfly.com deal was found by Cheapflights users on 12/21. 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.
Mon 12/305:10 pmIAD - ICN
2 stops32h 05mAir Canada
Mon 1/274:55 pmICN - IAD
2 stops32h 43mAir Canada
Deal found 12/21$1,360
This American Airlines deal was found by Cheapflights users on 12/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/305:00 amDCA - ICN
1 stop21h 45mAmerican Airlines
Mon 1/276:50 pmICN - DCA
1 stop18h 10mAmerican Airlines
Deal found 12/21$1,370
This Trip.com deal was found by Cheapflights users on 12/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/309:25 pmIAD - ICN
1 stop30h 55mMultiple Airlines
Mon 1/275:50 pmICN - IAD
1 stop34h 20mMultiple Airlines
Deal found 12/21$1,522
This oojo deal was found by Cheapflights users on 12/21. 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.
Mon 12/309:25 pmIAD - ICN
1 stop30h 55mTurkish Airlines
Sun 1/2612:10 amICN - IAD
1 stop26h 05mTurkish Airlines
Deal found 12/21$1,732
This Cheapflightsfares deal was found by Cheapflights users on 12/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/3011:50 amIAD - ICN
Nonstop15h 50mKorean Air
Mon 1/277:25 pmICN - IAD
1 stop18h 57mKorean Air
Deal found 12/21$1,998
This Orbitz deal was found by Cheapflights users on 12/19. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/256:00 amDCA - ICN
2 stops43h 15mMultiple Airlines
Thu 1/91:20 pmICN - DCA
1 stop21h 39mMultiple Airlines
Deal found 12/19$2,115
This KLM deal was found by Cheapflights users on 12/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/255:35 pmIAD - ICN
1 stop33h 15mKLM
Sun 1/1911:05 pmICN - IAD
1 stop30h 40mKLM
Deal found 12/20$2,184
This Ovago deal was found by Cheapflights users on 12/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/245:50 pmIAD - ICN
1 stop21h 40mAsiana Airlines
Thu 12/268:40 pmICN - IAD
1 stop18h 13mAsiana Airlines
Deal found 12/20$2,186
This Orbitz deal was found by Cheapflights users on 12/21. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/306:59 amDCA - GMP
2 stops25h 31mMultiple Airlines
Mon 1/277:50 amGMP - DCA
2 stops22h 51mMultiple Airlines
Deal found 12/21$2,225
This Delta deal was found by Cheapflights users on 12/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2511:50 amIAD - ICN
Nonstop15h 50mDelta
Sun 1/197:25 pmICN - IAD
1 stop27h 43mDelta
Deal found 12/20$2,250
This Gotogate deal was found by Cheapflights users on 12/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/3011:05 amIAD - GMP
1 stop34h 15mANA
Thu 1/167:50 pmGMP - IAD
1 stop27h 20mANA
Deal found 12/21$2,252

Find flights from District of Columbia to Seoul within your budget

Customize your flight search to find flights from District of Columbia 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 2,558,603 searches. Data last updated December 22, 2024.

Fly from

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Fly to

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Route

Depart

Return

Price

Washington, D.C.Incheon

DCA - ICN

DCAICN

Washington, D.C. Reagan-National

Thu 1/23

6:06 am-4:45 pm

1 stop20h 39m

Incheon Intl

Mon 2/3

6:50 pm-12:45 am

1 stop19h 55m

$877

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Thu 1/23

6:10 am-4:45 pm

1 stop20h 35m

Incheon Intl

Thu 1/30

6:50 pm-10:41 pm

1 stop17h 51m

$877

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Thu 1/23

2:00 pm-9:05 am

1 stop29h 05m

Incheon Intl

Wed 1/29

12:10 am-7:30 pm

1 stop33h 20m

$992

Washington, D.C.Seoul

IAD - GMP

IADGMP

Washington, D.C. Dulles Intl

Tue 3/25

5:35 pm-1:05 pm

2 stops30h 30m

Seoul Gimpo Intl

Mon 3/31

2:20 pm-3:10 pm

1 stop37h 50m

$1,167

Washington, D.C.Incheon

DCA - ICN

DCAICN

Washington, D.C. Reagan-National

Wed 3/12

11:10 am-3:25 pm

2 stops39h 15m

Incheon Intl

Tue 4/1

5:45 pm-10:19 am

2 stops29h 34m

$1,171

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Mon 3/10

3:55 pm-3:25 pm

2 stops34h 30m

Incheon Intl

Thu 4/3

7:05 pm-9:41 am

1 stop27h 36m

$1,177

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Tue 4/1

5:35 pm-11:35 am

2 stops29h 00m

Incheon Intl

Mon 4/14

5:50 pm-3:10 pm

1 stop34h 20m

$1,188

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Wed 1/15

9:25 pm-9:05 am

1 stop21h 40m

Incheon Intl

Thu 1/30

3:30 pm-9:14 am

3 stops31h 44m

$1,213

Washington, D.C.Incheon

DCA - ICN

DCAICN

Washington, D.C. Reagan-National

Mon 1/13

9:00 am-10:05 pm

2 stops47h 05m

Incheon Intl

Mon 1/20

6:55 pm-4:32 pm

1 stop35h 37m

$1,234

Washington, D.C.Incheon

DCA - ICN

DCAICN

Washington, D.C. Reagan-National

Mon 2/17

6:59 am-1:55 pm

2 stops40h 56m

Incheon Intl

Thu 3/13

7:35 pm-4:29 pm

2 stops33h 54m

$1,240

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

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Best time to book a flight from District of Columbia to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul 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 Seoul

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

What is the cheapest month to book a flight from District of Columbia to Seoul?

Currently, October is the cheapest month in which you can book a flight from District of Columbia to Seoul (average of $1,086). Flying from District of Columbia to Seoul in June is currently the most expensive (average of $1,729). 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 SEL?

Find hourly flight availability from District of Columbia to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 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 Seoul as you normally would.

Weekly flight availability from District of Columbia to Seoul

Explore weekly flight availability from District of Columbia to Seoul. 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 December 22, 2024.

The most flights from USDC to SEL 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 Seoul by month

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

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

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

If weather is an important factor for your trip to Seoul, 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 35.6 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 December 22, 2024.
To help decide which airline to fly from District of Columbia to Seoul, see what other customers have to say about American Airlines, Turkish Airlines and Air Canada. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.4
Very good
1,025 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Crew

8.7

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

8.4
Very good
1,025 reviews
8.4
Very good
1,025 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Crew

8.7

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

8.4
Very good
844 reviews
8.4
Very good
1,025 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Crew

8.7

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

8.3
Very good
1,440 reviews
8.4
Very good
1,025 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Crew

8.7

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

8.3
Very good
754 reviews
8.4
Very good
1,025 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Crew

8.7

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

8.0
Very good
8,594 reviews
8.4
Very good
1,025 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Crew

8.7

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Seoul. 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 Seoul one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $469. Cathay Pacific flights start at $652 while deals on Turkish Airlines start at $656 one-way.

  • What are the most popular routes from District of Columbia to Seoul?

  • What are the cheapest flights from District of Columbia to Seoul?

    On average you can expect to pay $8,341 for a flight from District of Columbia to Seoul. The cheapest flight overall is $848 while the most popular route, (Washington, D.C. Dulles Intl - Incheon Intl) is currently priced at $987.

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

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

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

    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 Seoul.

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

    Yes. Cheapflights offers flight deals from District of Columbia 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.

  • What is the cheapest month to book a flight from District of Columbia to Seoul?

    Currently, October is the cheapest month in which you can book a flight from District of Columbia to Seoul (average of $1,086). Flying from District of Columbia to Seoul in June is currently the most expensive (average of $1,729). 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

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Alternative routes for District of Columbia to Seoul

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

Top 9 airlines flying from District of Columbia to Seoul

Discover the top 9 airlines that operate flights from District of Columbia 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 2,558,603 searches. Data last updated December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$864Average$1,327FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$902Average$1,905FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$902Average$1,559FlexibilityNo cancel feeOn-time71%
DeltaCheapest$902Average$2,011FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$969Average$1,081FlexibilityNo cancel feeOn-time77%
Korean AirCheapest$1,082Average$1,950FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$1,420Average$1,709FlexibilityNo cancel feeOn-time76%
KLMCheapest$1,559Average$1,689FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$1,583Average$1,712FlexibilityNo cancel feeOn-time77%
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