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Ronald Reagan Washington National Airport to Incheon International Airport flight
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Ronald Reagan Washington National Airport to Incheon International Airport Flights Info

Cheapest one-way
NZD 1,087
Alaska Airlines Alaska Airlines 36h 21m · 1 stop Fri, Dec 11
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Cheapest return
NZD 1,904
American Airlines American Airlines 21h 45m · 2 stops Sun, Dec 6 - Sat, Dec 12
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Recommended airlines
Alaska Airlines Alaska AirlinesCheapest· From NZD 1,087 United Airlines United AirlinesMost booked

Explore the cheapest one-way and round-trip flights from Ronald Reagan Washington National Airport to Incheon International Airport over the next 90 days, with one-way fares from NZD 1,087 and round-trip from NZD 1,904. Based on Trip.com's latest 7-day flight data.

    • DCA 05:00
      21h 45m
      1 stop
      ICN 16:45
      Washington D.C. - Seoul | Sun, Dec 6 | American Airlines
      ICN 18:50
      19h 9m
      1 stop
      DCA 23:59
      Seoul - Washington D.C. | Sat, Dec 12 | American Airlines
      NZD 1,904 NZD 2,322
      18% off
      18% off
      NZD 2,322 NZD 1,904
    • DCA 05:00
      21h 45m
      1 stop
      ICN 16:45
      Washington D.C. - Seoul | Mon, Dec 7 | American Airlines
      ICN 18:50
      18h 39m
      1 stop
      IAD 23:29
      Seoul - Washington D.C. | Sat, Dec 12 | American Airlines
      NZD 1,904 NZD 2,322
      18% off
      18% off
      NZD 2,322 NZD 1,904
    • DCA 07:09
      19h 36m
      1 stop
      ICN 16:45
      Washington D.C. - Seoul | Tue, Dec 8 | American Airlines
      ICN 18:50
      19h 9m
      1 stop
      DCA 23:59
      Seoul - Washington D.C. | Tue, Dec 15 | American Airlines
      NZD 1,904 NZD 2,322
      18% off
      18% off
      NZD 2,322 NZD 1,904
    • DCA 05:00
      21h 45m
      1 stop
      ICN 16:45
      Washington D.C. - Seoul | Wed, Dec 9 | American Airlines
      ICN 18:50
      19h 9m
      1 stop
      DCA 23:59
      Seoul - Washington D.C. | Tue, Dec 15 | American Airlines
      NZD 1,904
      18% off
      NZD 2,322 NZD 1,904
    • DCA 05:00
      21h 45m
      1 stop
      ICN 16:45
      Washington D.C. - Seoul | Mon, Nov 23 | American Airlines
      ICN 18:50
      17h 56m
      1 stop
      DCA 22:46
      Seoul - Washington D.C. | Sat, Nov 28 | American Airlines
      NZD 1,904
      18% off
      NZD 2,322 NZD 1,904
    • DCA 07:12
      19h 33m
      1 stop
      ICN 16:45
      Washington D.C. - Seoul | Tue, Nov 24 | American Airlines
      ICN 18:50
      28h 10m
      1 stop
      DCA 09:00
      Seoul - Washington D.C. | Sun, Nov 29 | American Airlines
      NZD 1,904
      18% off
      NZD 2,322 NZD 1,904
    • DCA 05:00
      21h 45m
      1 stop
      ICN 16:45
      Washington D.C. - Seoul | Thu, Nov 26 | American Airlines
      ICN 18:50
      18h 19m
      1 stop
      IAD 23:09
      Seoul - Washington D.C. | Thu, Dec 3 | American Airlines
      NZD 1,904
      18% off
      NZD 2,322 NZD 1,904
    • DCA 07:12
      19h 33m
      1 stop
      ICN 16:45
      Washington D.C. - Seoul | Thu, Nov 19 | American Airlines
      ICN 18:50
      28h 10m
      1 stop
      DCA 09:00
      Seoul - Washington D.C. | Tue, Nov 24 | American Airlines
      NZD 1,904
      18% off
      NZD 2,322 NZD 1,904
    • DCA 05:00
      21h 45m
      1 stop
      ICN 16:45
      Washington D.C. - Seoul | Fri, Nov 20 | American Airlines
      ICN 18:50
      18h 40m
      1 stop
      IAD 23:30
      Seoul - Washington D.C. | Thu, Nov 26 | American Airlines
      NZD 1,904
      18% off
      NZD 2,322 NZD 1,904
    • WAS 13:00
      17h 25m
      1 stop
      SEL 14:00
      Washington D.C. - Seoul | Tue, Nov 17 | Normal Airline
      SEL 15:00
      6h
      Direct
      WAS 16:00
      Seoul - Washington D.C. | Thu, Nov 19 | Normal Airline
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    • Cheapest
      DCA 18:59
      36h 21m
      1 stop
      ICN 21:20
      Washington D.C. - Seoul | Fri, Dec 11 | Alaska Airlines
      NZD 1,087 NZD 1,493
      27% off
      27% off
      NZD 1,493 NZD 1,087
    • DCA 18:59
      31h 26m
      1 stop
      ICN 16:25
      Washington D.C. - Seoul | Tue, Nov 17 | American Airlines
      NZD 1,148 NZD 1,493
      23% off
      23% off
      NZD 1,493 NZD 1,148
    • DCA 18:59
      36h 21m
      1 stop
      ICN 21:20
      Washington D.C. - Seoul | Wed, Jan 13 | Alaska Airlines
      NZD 1,158 NZD 1,493
      22% off
      22% off
      NZD 1,493 NZD 1,158
    • DCA 06:15
      32h 40m
      1 stop
      ICN 04:55
      Washington D.C. - Seoul | Mon, Nov 23 | Jetblue Airways
      NZD 1,183
      21% off
      NZD 1,493 NZD 1,183
    • DCA 06:05
      32h 50m
      1 stop
      ICN 04:55
      Washington D.C. - Seoul | Mon, Nov 23 | Delta Air Lines
      NZD 1,183
      21% off
      NZD 1,493 NZD 1,183
    • DCA 22:04
      40h 51m
      1 stop
      ICN 04:55
      Washington D.C. - Seoul | Mon, Nov 23 | American Airlines
      NZD 1,184
      21% off
      NZD 1,493 NZD 1,184
    • DCA 06:00
      22h 20m
      1 stop
      ICN 18:20
      Washington D.C. - Seoul | Fri, Nov 20 | Korean Air
      NZD 1,216
      19% off
      NZD 1,493 NZD 1,216
    • DCA 07:59
      20h 21m
      1 stop
      ICN 18:20
      Washington D.C. - Seoul | Wed, Nov 25 | Korean Air
      NZD 1,216
      19% off
      NZD 1,493 NZD 1,216
    • DCA 07:59
      20h 21m
      1 stop
      ICN 18:20
      Washington D.C. - Seoul | Tue, Nov 24 | Korean Air
      NZD 1,216
      19% off
      NZD 1,493 NZD 1,216
    • WAS 13:00
      17h 25m
      1 stop
      SEL 14:00
      Washington D.C. - Seoul | Tue, Nov 17 | Normal Airline
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    • DCA 06:00
      20h 15m
      1 stop
      ICN 16:15
      Washington D.C. - Seoul | Thu, Jan 14 | Delta Air Lines
      NZD 1,171 NZD 3,293
      64% off
      64% off
      NZD 3,293 NZD 1,171
    • DCA 06:00
      20h 15m
      1 stop
      ICN 16:15
      Washington D.C. - Seoul | Tue, Feb 2 | Delta Air Lines
      NZD 1,177 NZD 3,293
      64% off
      64% off
      NZD 3,293 NZD 1,177
    • DCA 06:00
      20h 15m
      1 stop
      ICN 16:15
      Washington D.C. - Seoul | Thu, Feb 4 | American Airlines
      NZD 1,229 NZD 3,293
      63% off
      63% off
      NZD 3,293 NZD 1,229
    • DCA 06:00
      20h 15m
      1 stop
      ICN 16:15
      Washington D.C. - Seoul | Fri, Jan 29 | American Airlines
      NZD 1,278
      61% off
      NZD 3,293 NZD 1,278
    • DCA 07:00
      19h 25m
      1 stop
      ICN 16:25
      Washington D.C. - Seoul | Mon, Nov 23 | United Airlines
      NZD 1,434
      56% off
      NZD 3,293 NZD 1,434
    • DCA 07:00
      19h 25m
      1 stop
      ICN 16:25
      Washington D.C. - Seoul | Tue, Nov 24 | United Airlines
      NZD 1,434
      56% off
      NZD 3,293 NZD 1,434
    • DCA 07:00
      19h 25m
      1 stop
      ICN 16:25
      Washington D.C. - Seoul | Mon, Nov 30 | United Airlines
      NZD 1,434
      56% off
      NZD 3,293 NZD 1,434
    • DCA 07:00
      19h 25m
      1 stop
      ICN 16:25
      Washington D.C. - Seoul | Wed, Dec 2 | United Airlines
      NZD 1,434
      56% off
      NZD 3,293 NZD 1,434
    • DCA 07:00
      19h 25m
      1 stop
      ICN 16:25
      Washington D.C. - Seoul | Mon, Nov 16 | United Airlines
      NZD 1,473
      55% off
      NZD 3,293 NZD 1,473
    • WAS 13:00
      17h 25m
      1 stop
      SEL 14:00
      Washington D.C. - Seoul | Tue, Nov 17 | Normal Airline
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    • DCA 07:45
      18h 5m
      1 stop
      ICN 15:50
      Washington D.C. - Seoul | Wed, Nov 25 | Delta Air Lines
      NZD 1,534 NZD 4,046
      62% off
      62% off
      NZD 4,046 NZD 1,534
    • DCA 07:45
      18h 5m
      1 stop
      ICN 15:50
      Washington D.C. - Seoul | Tue, Dec 15 | Korean Air
      NZD 2,495 NZD 4,046
      38% off
      38% off
      NZD 4,046 NZD 2,495
    • DCA 07:45
      18h 5m
      1 stop
      ICN 15:50
      Washington D.C. - Seoul | Fri, Dec 11 | Korean Air
      NZD 3,110 NZD 4,046
      23% off
      23% off
      NZD 4,046 NZD 3,110
    • DCA 07:45
      18h 5m
      1 stop
      ICN 15:50
      Washington D.C. - Seoul | Fri, Dec 11 | Delta Air Lines
      NZD 3,317
      18% off
      NZD 4,046 NZD 3,317
    • DCA 08:20
      18h 35m
      1 stop
      ICN 16:55
      Washington D.C. - Seoul | Sun, Jan 10 | Korean Air
      NZD 1,862
      54% off
      NZD 4,046 NZD 1,862
    • DCA 08:20
      18h 35m
      1 stop
      ICN 16:55
      Washington D.C. - Seoul | Tue, Jan 5 | Korean Air
      NZD 2,525
      38% off
      NZD 4,046 NZD 2,525
    • DCA 07:59
      18h 41m
      1 stop
      ICN 16:40
      Washington D.C. - Seoul | Sat, Nov 28 | Korean Air
      NZD 1,628
      60% off
      NZD 4,046 NZD 1,628
    • DCA 09:40
      18h 45m
      1 stop
      ICN 18:25
      Washington D.C. - Seoul | Sun, Dec 6 | Air Canada
      NZD 1,607
      60% off
      NZD 4,046 NZD 1,607
    • DCA 06:59
      19h 56m
      1 stop
      ICN 16:55
      Washington D.C. - Seoul | Thu, Nov 19 | Korean Air
      NZD 1,216
      19% off
      NZD 1,493 NZD 1,216
    • WAS 13:00
      17h 25m
      1 stop
      SEL 14:00
      Washington D.C. - Seoul | Tue, Nov 17 | Normal Airline
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    • DCA 06:05
      21h 40m
      1 stop
      ICN 17:45
      Washington D.C. - Seoul | Mon, Nov 16 | Korean Air
      NZD 1,450 NZD 3,293
      56% off
      56% off
      NZD 3,293 NZD 1,450
    • DCA 07:00
      19h 25m
      1 stop
      ICN 16:25
      Washington D.C. - Seoul | Mon, Nov 16 | United Airlines
      NZD 1,473 NZD 3,293
      55% off
      55% off
      NZD 3,293 NZD 1,473
    • DCA 07:45
      18h 5m
      1 stop
      ICN 15:50
      Washington D.C. - Seoul | Mon, Nov 16 | Delta Air Lines
      NZD 1,500 NZD 3,293
      54% off
      54% off
      NZD 3,293 NZD 1,500
    • DCA 09:40
      18h 45m
      1 stop
      ICN 18:25
      Washington D.C. - Seoul | Mon, Nov 16 | Air Canada
      NZD 2,700
      18% off
      NZD 3,293 NZD 2,700
    • DCA 06:05
      21h 40m
      1 stop
      ICN 17:45
      Washington D.C. - Seoul | Tue, Nov 17 | Korean Air
      NZD 1,446
      56% off
      NZD 3,293 NZD 1,446
    • DCA 07:00
      19h 25m
      1 stop
      ICN 16:25
      Washington D.C. - Seoul | Tue, Nov 17 | United Airlines
      NZD 1,502
      54% off
      NZD 3,293 NZD 1,502
    • DCA 20:40
      19h 5m
      1 stop
      ICN 05:45
      Washington D.C. - Seoul | Tue, Nov 17 | Delta Air Lines
      NZD 1,510
      54% off
      NZD 3,293 NZD 1,510
    • DCA 06:59
      19h 56m
      1 stop
      ICN 16:55
      Washington D.C. - Seoul | Wed, Nov 18 | Korean Air
      NZD 1,448
      56% off
      NZD 3,293 NZD 1,448
    • DCA 07:00
      19h 25m
      1 stop
      ICN 16:25
      Washington D.C. - Seoul | Wed, Nov 18 | United Airlines
      NZD 1,479
      55% off
      NZD 3,293 NZD 1,479
    • WAS 13:00
      17h 25m
      1 stop
      SEL 14:00
      Washington D.C. - Seoul | Tue, Nov 17 | Normal Airline
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Displayed flight fares from Washington D.C. to Seoul are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Ronald Reagan Washington National Airport to Incheon International Airport?

The cheapest airline flying from Ronald Reagan Washington National Airport to Incheon International Airport is Alaska Airlines (from NZD 1,087) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.
easyJet logo easyJet Wizz Air UK logo Wizz Air UK British Airways logo British Airways Jet2.com logo Jet2.com Virgin Atlantic logo Virgin Atlantic
United Airlines logo United Airlines

What is the flight schedule from Ronald Reagan Washington National Airport to Incheon International Airport?

Check the schedule for flights from Washington D.C. to Seoul and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL1493

    Ronald Reagan Washington National Airport

    07:40

    DCA

    2h 48m

    Direct

    09:28

    MSP

    S M - W T F -
    Search

  2. DL2074

    Minneapolis-Saint Paul International Airport

    10:15

    MSP

    4h 16m

    Direct

    12:31

    SFO

    S M T W T F S

  3. YP112

    San Francisco International Airport

    17:00

    SFO

    12h 40m

    Direct

    21:40

    ICN

    - - T - T F S

  4. DL1193

    Ronald Reagan Washington National Airport

    06:10

    DCA

    2h 47m

    Direct

    07:57

    MSP

    S M T W T F S
    Search

  5. DL2078

    Minneapolis-Saint Paul International Airport

    08:50

    MSP

    4h 19m

    Direct

    11:09

    SFO

    S M T W T F S

  6. YP112

    San Francisco International Airport

    17:00

    SFO

    12h 40m

    Direct

    21:40

    ICN

    - - T - T F S

  7. F9689

    Ronald Reagan Washington National Airport

    18:00

    DCA

    4h 14m

    Direct

    20:14

    DEN

    S M - W T F S
    Search

  8. F94339

    Denver International Airport

    22:35

    DEN

    2h 38m

    Direct

    00:13

    LAX

    S M T W - F S

  9. YP102

    Los Angeles International Airport

    14:50

    LAX

    13h 25m

    Direct

    20:15

    ICN

    S M T W T F S

  10. AS007

    Ronald Reagan Washington National Airport

    18:59

    DCA

    6h 27m

    Direct

    22:26

    SFO

    S M T W T F S
    Search

  11. YP112

    San Francisco International Airport

    17:00

    SFO

    12h 40m

    Direct

    21:40

    ICN

    - - T - T F S

  12. F9689

    Ronald Reagan Washington National Airport

    18:00

    DCA

    4h 14m

    Direct

    20:14

    DEN

    S M - W T F S
    Search

  13. F93439

    Denver International Airport

    22:29

    DEN

    2h 51m

    Direct

    00:20

    SFO

    S M T W T F S

  14. YP112

    San Francisco International Airport

    17:00

    SFO

    12h 40m

    Direct

    21:40

    ICN

    - - T - T F S

  15. AA1966

    Ronald Reagan Washington National Airport

    08:42

    DCA

    6h 3m

    Direct

    11:45

    LAX

    S M T W T F S
    Search

  16. CX883

    Los Angeles International Airport

    23:30

    LAX

    15h 15m

    Direct

    05:45

    HKG

    S M T W T F S

  17. CX434

    Hong Kong International Airport

    08:15

    HKG

    3h 30m

    Direct

    12:45

    ICN

    S M T W T F S

  18. AA1966

    Ronald Reagan Washington National Airport

    08:42

    DCA

    6h 3m

    Direct

    11:45

    LAX

    S M T W T F S
    Search

  19. CX881

    Los Angeles International Airport

    00:25

    LAX

    15h 20m

    Direct

    06:45

    HKG

    S M T W T F S

  20. CX410

    Hong Kong International Airport

    09:25

    HKG

    3h 40m

    Direct

    14:05

    ICN

    S M T W T F S

  21. DL786

    Ronald Reagan Washington National Airport

    16:25

    DCA

    6h 2m

    Direct

    19:27

    SEA

    S M T W T F S
    Search

  22. DL2635

    Seattle-Tacoma International Airport

    21:25

    SEA

    2h 16m

    Direct

    23:41

    SFO

    S M T W T F S

  23. YP112

    San Francisco International Airport

    17:00

    SFO

    12h 40m

    Direct

    21:40

    ICN

    - - T - T F S

  24. F9687

    Ronald Reagan Washington National Airport

    13:10

    DCA

    4h 11m

    Direct

    15:21

    DEN

    S - T W T F S
    Search

  25. F91093

    Denver International Airport

    18:24

    DEN

    2h 58m

    Direct

    20:22

    SFO

    - - - - T F S

  26. YP112

    San Francisco International Airport

    17:00

    SFO

    12h 40m

    Direct

    21:40

    ICN

    - - T - T F S
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FAQs for Ronald Reagan Washington National Airport to Incheon International Airport Flights

  • What is the transportation method from the main airport to downtown in Seoul?

    • The distance from Incheon International Airport to downtown is about 48km, by taxi about 1 hour.
    • The distance from Gimpo International Airport to downtown is about 15km, by taxi about 30 minutes.
  • One-way flights from Ronald Reagan Washington National Airport to Incheon International Airport currently start from NZD 1,087, and round-trip fares start from NZD 1,904. The current lowest fare is a Alaska Airlines flight departing on Fri, Dec 11; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Ronald Reagan Washington National Airport to Incheon International Airport is NZD 1,805. Prices may vary depending on the departure date, airline, and availability.
  • Enter Ronald Reagan Washington National Airport and Incheon International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.