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Dulles → Seoul

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IAD → ICN1 adulteconomy

21 flight options · 5 airlines

Round-trip flights

Fri, Nov 27 – Fri, Dec 4

Korean Air
11:50 amIAD
15h 50m
Nonstop
5:40 pm+1ICN
Korean Air
10:15 amICN
13h 35m
Nonstop
9:50 amIAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
6:10 amIAD
20h 15m
EWR · 3h 2m
4:25 pm+1ICN
United Airlines
6:30 pmICN
17h
EWR · 2h 1m
9:30 pmIAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Delta Air Lines
6:20 pmIAD
20h 20m
JFK · 3h 3m
4:40 am+2ICN
Delta Air Lines
8:35 pmICN
16h 58m
MSP · 2h 9m
11:33 pmIAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Air Canada
9:55 amIAD
18h 30m
YYZ · 1h 53m
6:25 pm+1ICN
Korean Air
10:15 amICN
13h 35m
Nonstop
9:50 amIAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Alaska Airlines
7:00 amIAD
20h 35m
SEA · 2h 35m
5:35 pm+1ICN
Korean Air
10:15 amICN
13h 35m
Nonstop
9:50 amIAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Korean Air
11:50 amIAD
15h 50m
Nonstop
5:40 pm+1ICN
Korean Air
10:15 amICN
13h 35m
Nonstop
9:50 amIAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

United Airlines
6:10 amIAD
20h 15m
EWR · 3h 2m
4:25 pm+1ICN
United Airlines
6:30 pmICN
17h
EWR · 2h 1m
9:30 pmIAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Delta Air Lines
6:00 amIAD
19h 30m
ATL · 1h 27m
3:30 pm+1ICN
Delta Air Lines
8:35 pmICN
16h 58m
MSP · 2h 9m
11:33 pmIAD

Round-trip total · 1 adult · Taxes included

Show 6 more flights

Fri, Nov 27 – Fri, Dec 4

Delta Air Lines
7:00 amIAD
20h 45m
SEA · 2h 25m
5:45 pm+1ICN
Delta Air Lines
8:35 pmICN
16h 58m
MSP · 2h 9m
11:33 pmIAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Delta Air Lines
6:20 pmIAD
20h 20m
JFK · 3h 3m
4:40 am+2ICN
Delta Air Lines
6:40 pmICN
19h 7m
SLC · 3h 59m
11:47 pmIAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Delta Air Lines
7:00 amIAD
20h 45m
SEA · 2h 25m
5:45 pm+1ICN
Delta Air Lines
6:40 pmICN
19h 7m
SLC · 3h 59m
11:47 pmIAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Delta Air Lines
6:00 amIAD
19h 30m
ATL · 1h 27m
3:30 pm+1ICN
Delta Air Lines
6:40 pmICN
19h 7m
SLC · 3h 59m
11:47 pmIAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Air Canada
9:55 amIAD
18h 30m
YYZ · 1h 53m
6:25 pm+1ICN
Korean Air
10:15 amICN
13h 35m
Nonstop
9:50 amIAD

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Alaska Airlines
7:00 amIAD
20h 35m
SEA · 2h 35m
5:35 pm+1ICN
Korean Air
10:15 amICN
13h 35m
Nonstop
9:50 amIAD

Round-trip total · 1 adult · Taxes included

One-way flights

Fri, Nov 20 · One way

Korean Air
11:50 amIAD
15h 50m
Nonstop
5:40 pm+1ICN

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Air Canada
9:55 amIAD
18h 30m
YYZ · 1h 53m
6:25 pm+1ICN

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Alaska Airlines
7:00 amIAD
20h 35m
SEA · 2h 35m
5:35 pm+1ICN

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
6:10 amIAD
20h 15m
EWR · 3h 2m
4:25 pm+1ICN

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Delta Air Lines
6:20 pmIAD
20h 20m
JFK · 3h 3m
4:40 am+2ICN

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Delta Air Lines
6:00 amIAD
19h 30m
ATL · 1h 27m
3:30 pm+1ICN

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Delta Air Lines
7:00 amIAD
20h 45m
SEA · 2h 25m
5:45 pm+1ICN

One-way total · 1 adult · Taxes included

Make this trip yours

IAD ⇄ ICN

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Korean Air emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • 24-hour cancellationCancel within 24 hours of booking for a full refund when your departure is at least 7 days away. Closer to departure, the airline’s fare rules apply. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

More dates

Nov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-11-20 · one wayKorean AirKE94$1078.002026-10-29T01:06:32Z
2026-11-27 → 2026-12-04Korean AirKE94 / KE93$1522.502026-10-29T01:06:32Z
2026-11-20 · one wayAir CanadaAC8615 + AC61$803.002026-10-29T01:06:32Z
2026-11-20 · one wayAlaska AirlinesAS409 + AS119$869.002026-10-29T01:06:32Z
2026-11-20 · one wayUnited AirlinesUA1359 + UA285$880.002026-10-29T01:06:32Z
2026-11-20 · one wayDelta Air LinesDL5815 + KE86$913.002026-10-29T01:06:32Z
2026-11-27 → 2026-12-04United AirlinesUA1359 + UA285 / UA286 + UA2677$1249.502026-10-29T01:06:32Z
2026-11-27 → 2026-12-04Delta Air LinesDL5815 + KE86 / DL170 + DL4129$1312.502026-10-29T01:06:32Z
2026-11-27 → 2026-12-04Air Canada / Korean AirAC8615 + AC61 / KE93$1319.002026-10-29T01:06:32Z
2026-11-27 → 2026-12-04Alaska Airlines / Korean AirAS409 + AS119 / KE93$1374.002026-10-29T01:06:32Z
2026-11-20 → 2026-11-23Korean AirKE94 / KE93$1595.002026-10-29T01:06:32Z
2026-11-20 · one wayDelta Air LinesDL2327 + DL189$913.002026-10-29T01:06:32Z
2026-11-20 · one wayDelta Air LinesDL1015 + DL197$913.002026-10-29T01:06:32Z
2026-11-20 → 2026-11-23United AirlinesUA1359 + UA285 / UA286 + UA2677$1309.002026-10-29T01:06:32Z
2026-11-27 → 2026-12-04Delta Air LinesDL2327 + DL189 / DL170 + DL4129$1312.502026-10-29T01:06:32Z
2026-11-27 → 2026-12-04Delta Air LinesDL1015 + DL197 / DL170 + DL4129$1312.502026-10-29T01:06:32Z
2026-11-20 → 2026-11-23Delta Air LinesDL5815 + KE86 / DL172 + DL847$1375.002026-10-29T01:06:32Z
2026-11-20 → 2026-11-23Delta Air LinesDL1015 + DL197 / DL172 + DL847$1375.002026-10-29T01:06:32Z
2026-11-20 → 2026-11-23Delta Air LinesDL2327 + DL189 / DL172 + DL847$1375.002026-10-29T01:06:32Z
2026-11-20 → 2026-11-23Air Canada / Korean AirAC8615 + AC61 / KE93$1391.502026-10-29T01:06:32Z
2026-11-20 → 2026-11-23Alaska Airlines / Korean AirAS409 + AS119 / KE93$1446.502026-10-29T01:06:32Z

2026-11-20 · one way · $1078.00

  • Korean Air KE94: IAD 2026-11-20 11:50:00 → ICN 2026-11-21 17:40:00; nonstop; 950 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $1522.50

  • Korean Air KE94: IAD 2026-11-27 11:50:00 → ICN 2026-11-28 17:40:00; nonstop; 950 minutes. Local airport times.
  • Korean Air KE93: ICN 2026-12-04 10:15:00 → IAD 2026-12-04 09:50:00; nonstop; 815 minutes. Local airport times.

2026-11-20 · one way · $803.00

  • Air Canada AC8615 / AC61: IAD 2026-11-20 09:55:00 → ICN 2026-11-21 18:25:00; 1 stop(s) via YYZ; 1110 minutes. Local airport times.
    • AC8615: IAD 2026-11-20 09:55:00 → YYZ 2026-11-20 11:22:00; layover at YYZ: 113 minutes.
    • AC61: YYZ 2026-11-20 13:15:00 → ICN 2026-11-21 18:25:00.

2026-11-20 · one way · $869.00

  • Alaska Airlines AS409 / AS119: IAD 2026-11-20 07:00:00 → ICN 2026-11-21 17:35:00; 1 stop(s) via SEA; 1235 minutes. Local airport times.
    • AS409: IAD 2026-11-20 07:00:00 → SEA 2026-11-20 10:05:00; layover at SEA: 155 minutes.
    • AS119: SEA 2026-11-20 12:40:00 → ICN 2026-11-21 17:35:00.

2026-11-20 · one way · $880.00

  • United Airlines UA1359 / UA285: IAD 2026-11-20 06:10:00 → ICN 2026-11-21 16:25:00; 1 stop(s) via EWR; 1215 minutes. Local airport times.
    • UA1359: IAD 2026-11-20 06:10:00 → EWR 2026-11-20 07:28:00; layover at EWR: 182 minutes.
    • UA285: EWR 2026-11-20 10:30:00 → ICN 2026-11-21 16:25:00.

2026-11-20 · one way · $913.00

  • Delta Air Lines DL5815 / KE86: IAD 2026-11-20 18:20:00 → ICN 2026-11-22 04:40:00; 1 stop(s) via JFK; 1220 minutes. Local airport times.
    • DL5815: IAD 2026-11-20 18:20:00 → JFK 2026-11-20 19:57:00; layover at JFK: 183 minutes.
    • KE86: JFK 2026-11-20 23:00:00 → ICN 2026-11-22 04:40:00.

2026-11-27 → 2026-12-04 · $1249.50

  • United Airlines UA1359 / UA285: IAD 2026-11-27 06:10:00 → ICN 2026-11-28 16:25:00; 1 stop(s) via EWR; 1215 minutes. Local airport times.
    • UA1359: IAD 2026-11-27 06:10:00 → EWR 2026-11-27 07:28:00; layover at EWR: 182 minutes.
    • UA285: EWR 2026-11-27 10:30:00 → ICN 2026-11-28 16:25:00.
  • United Airlines UA286 / UA2677: ICN 2026-12-04 18:30:00 → IAD 2026-12-04 21:30:00; 1 stop(s) via EWR; 1020 minutes. Local airport times.
    • UA286: ICN 2026-12-04 18:30:00 → EWR 2026-12-04 18:10:00; layover at EWR: 121 minutes.
    • UA2677: EWR 2026-12-04 20:11:00 → IAD 2026-12-04 21:30:00.

2026-11-27 → 2026-12-04 · $1312.50

  • Delta Air Lines DL5815 / KE86: IAD 2026-11-27 18:20:00 → ICN 2026-11-29 04:40:00; 1 stop(s) via JFK; 1220 minutes. Local airport times.
    • DL5815: IAD 2026-11-27 18:20:00 → JFK 2026-11-27 19:57:00; layover at JFK: 183 minutes.
    • KE86: JFK 2026-11-27 23:00:00 → ICN 2026-11-29 04:40:00.
  • Delta Air Lines DL170 / DL4129: ICN 2026-12-04 20:35:00 → IAD 2026-12-04 23:33:00; 1 stop(s) via MSP; 1018 minutes. Local airport times.
    • DL170: ICN 2026-12-04 20:35:00 → MSP 2026-12-04 17:51:00; layover at MSP: 129 minutes.
    • DL4129: MSP 2026-12-04 20:00:00 → IAD 2026-12-04 23:33:00.

2026-11-27 → 2026-12-04 · $1319.00

  • Air Canada AC8615 / AC61: IAD 2026-11-27 09:55:00 → ICN 2026-11-28 18:25:00; 1 stop(s) via YYZ; 1110 minutes. Local airport times.
    • AC8615: IAD 2026-11-27 09:55:00 → YYZ 2026-11-27 11:22:00; layover at YYZ: 113 minutes.
    • AC61: YYZ 2026-11-27 13:15:00 → ICN 2026-11-28 18:25:00.
  • Korean Air KE93: ICN 2026-12-04 10:15:00 → IAD 2026-12-04 09:50:00; nonstop; 815 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $1374.00

  • Alaska Airlines AS409 / AS119: IAD 2026-11-27 07:00:00 → ICN 2026-11-28 17:35:00; 1 stop(s) via SEA; 1235 minutes. Local airport times.
    • AS409: IAD 2026-11-27 07:00:00 → SEA 2026-11-27 10:05:00; layover at SEA: 155 minutes.
    • AS119: SEA 2026-11-27 12:40:00 → ICN 2026-11-28 17:35:00.
  • Korean Air KE93: ICN 2026-12-04 10:15:00 → IAD 2026-12-04 09:50:00; nonstop; 815 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $1595.00

  • Korean Air KE94: IAD 2026-11-20 11:50:00 → ICN 2026-11-21 17:40:00; nonstop; 950 minutes. Local airport times.
  • Korean Air KE93: ICN 2026-11-23 10:15:00 → IAD 2026-11-23 09:50:00; nonstop; 815 minutes. Local airport times.

2026-11-20 · one way · $913.00

  • Delta Air Lines DL2327 / DL189: IAD 2026-11-20 06:00:00 → ICN 2026-11-21 15:30:00; 1 stop(s) via ATL; 1170 minutes. Local airport times.
    • DL2327: IAD 2026-11-20 06:00:00 → ATL 2026-11-20 07:58:00; layover at ATL: 87 minutes.
    • DL189: ATL 2026-11-20 09:25:00 → ICN 2026-11-21 15:30:00.

2026-11-20 · one way · $913.00

  • Delta Air Lines DL1015 / DL197: IAD 2026-11-20 07:00:00 → ICN 2026-11-21 17:45:00; 1 stop(s) via SEA; 1245 minutes. Local airport times.
    • DL1015: IAD 2026-11-20 07:00:00 → SEA 2026-11-20 10:10:00; layover at SEA: 145 minutes.
    • DL197: SEA 2026-11-20 12:35:00 → ICN 2026-11-21 17:45:00.

2026-11-20 → 2026-11-23 · $1309.00

  • United Airlines UA1359 / UA285: IAD 2026-11-20 06:10:00 → ICN 2026-11-21 16:25:00; 1 stop(s) via EWR; 1215 minutes. Local airport times.
    • UA1359: IAD 2026-11-20 06:10:00 → EWR 2026-11-20 07:28:00; layover at EWR: 182 minutes.
    • UA285: EWR 2026-11-20 10:30:00 → ICN 2026-11-21 16:25:00.
  • United Airlines UA286 / UA2677: ICN 2026-11-23 18:30:00 → IAD 2026-11-23 21:30:00; 1 stop(s) via EWR; 1020 minutes. Local airport times.
    • UA286: ICN 2026-11-23 18:30:00 → EWR 2026-11-23 18:10:00; layover at EWR: 121 minutes.
    • UA2677: EWR 2026-11-23 20:11:00 → IAD 2026-11-23 21:30:00.

2026-11-27 → 2026-12-04 · $1312.50

  • Delta Air Lines DL2327 / DL189: IAD 2026-11-27 06:00:00 → ICN 2026-11-28 15:30:00; 1 stop(s) via ATL; 1170 minutes. Local airport times.
    • DL2327: IAD 2026-11-27 06:00:00 → ATL 2026-11-27 07:58:00; layover at ATL: 87 minutes.
    • DL189: ATL 2026-11-27 09:25:00 → ICN 2026-11-28 15:30:00.
  • Delta Air Lines DL170 / DL4129: ICN 2026-12-04 20:35:00 → IAD 2026-12-04 23:33:00; 1 stop(s) via MSP; 1018 minutes. Local airport times.
    • DL170: ICN 2026-12-04 20:35:00 → MSP 2026-12-04 17:51:00; layover at MSP: 129 minutes.
    • DL4129: MSP 2026-12-04 20:00:00 → IAD 2026-12-04 23:33:00.

2026-11-27 → 2026-12-04 · $1312.50

  • Delta Air Lines DL1015 / DL197: IAD 2026-11-27 07:00:00 → ICN 2026-11-28 17:45:00; 1 stop(s) via SEA; 1245 minutes. Local airport times.
    • DL1015: IAD 2026-11-27 07:00:00 → SEA 2026-11-27 10:10:00; layover at SEA: 145 minutes.
    • DL197: SEA 2026-11-27 12:35:00 → ICN 2026-11-28 17:45:00.
  • Delta Air Lines DL170 / DL4129: ICN 2026-12-04 20:35:00 → IAD 2026-12-04 23:33:00; 1 stop(s) via MSP; 1018 minutes. Local airport times.
    • DL170: ICN 2026-12-04 20:35:00 → MSP 2026-12-04 17:51:00; layover at MSP: 129 minutes.
    • DL4129: MSP 2026-12-04 20:00:00 → IAD 2026-12-04 23:33:00.

2026-11-20 → 2026-11-23 · $1375.00

  • Delta Air Lines DL5815 / KE86: IAD 2026-11-20 18:20:00 → ICN 2026-11-22 04:40:00; 1 stop(s) via JFK; 1220 minutes. Local airport times.
    • DL5815: IAD 2026-11-20 18:20:00 → JFK 2026-11-20 19:57:00; layover at JFK: 183 minutes.
    • KE86: JFK 2026-11-20 23:00:00 → ICN 2026-11-22 04:40:00.
  • Delta Air Lines DL172 / DL847: ICN 2026-11-23 18:40:00 → IAD 2026-11-23 23:47:00; 1 stop(s) via SLC; 1147 minutes. Local airport times.
    • DL172: ICN 2026-11-23 18:40:00 → SLC 2026-11-23 13:52:00; layover at SLC: 239 minutes.
    • DL847: SLC 2026-11-23 17:51:00 → IAD 2026-11-23 23:47:00.

2026-11-20 → 2026-11-23 · $1375.00

  • Delta Air Lines DL1015 / DL197: IAD 2026-11-20 07:00:00 → ICN 2026-11-21 17:45:00; 1 stop(s) via SEA; 1245 minutes. Local airport times.
    • DL1015: IAD 2026-11-20 07:00:00 → SEA 2026-11-20 10:10:00; layover at SEA: 145 minutes.
    • DL197: SEA 2026-11-20 12:35:00 → ICN 2026-11-21 17:45:00.
  • Delta Air Lines DL172 / DL847: ICN 2026-11-23 18:40:00 → IAD 2026-11-23 23:47:00; 1 stop(s) via SLC; 1147 minutes. Local airport times.
    • DL172: ICN 2026-11-23 18:40:00 → SLC 2026-11-23 13:52:00; layover at SLC: 239 minutes.
    • DL847: SLC 2026-11-23 17:51:00 → IAD 2026-11-23 23:47:00.

2026-11-20 → 2026-11-23 · $1375.00

  • Delta Air Lines DL2327 / DL189: IAD 2026-11-20 06:00:00 → ICN 2026-11-21 15:30:00; 1 stop(s) via ATL; 1170 minutes. Local airport times.
    • DL2327: IAD 2026-11-20 06:00:00 → ATL 2026-11-20 07:58:00; layover at ATL: 87 minutes.
    • DL189: ATL 2026-11-20 09:25:00 → ICN 2026-11-21 15:30:00.
  • Delta Air Lines DL172 / DL847: ICN 2026-11-23 18:40:00 → IAD 2026-11-23 23:47:00; 1 stop(s) via SLC; 1147 minutes. Local airport times.
    • DL172: ICN 2026-11-23 18:40:00 → SLC 2026-11-23 13:52:00; layover at SLC: 239 minutes.
    • DL847: SLC 2026-11-23 17:51:00 → IAD 2026-11-23 23:47:00.

2026-11-20 → 2026-11-23 · $1391.50

  • Air Canada AC8615 / AC61: IAD 2026-11-20 09:55:00 → ICN 2026-11-21 18:25:00; 1 stop(s) via YYZ; 1110 minutes. Local airport times.
    • AC8615: IAD 2026-11-20 09:55:00 → YYZ 2026-11-20 11:22:00; layover at YYZ: 113 minutes.
    • AC61: YYZ 2026-11-20 13:15:00 → ICN 2026-11-21 18:25:00.
  • Korean Air KE93: ICN 2026-11-23 10:15:00 → IAD 2026-11-23 09:50:00; nonstop; 815 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $1446.50

  • Alaska Airlines AS409 / AS119: IAD 2026-11-20 07:00:00 → ICN 2026-11-21 17:35:00; 1 stop(s) via SEA; 1235 minutes. Local airport times.
    • AS409: IAD 2026-11-20 07:00:00 → SEA 2026-11-20 10:05:00; layover at SEA: 155 minutes.
    • AS119: SEA 2026-11-20 12:40:00 → ICN 2026-11-21 17:35:00.
  • Korean Air KE93: ICN 2026-11-23 10:15:00 → IAD 2026-11-23 09:50:00; nonstop; 815 minutes. Local airport times.

More dates for this route