Seattle (SEA) to Seoul (ICN) · Jan 21, 2027 · one way

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

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Route overview: Seattle to Seoul (ICN) flight deals

2027-01-21 · one way · Axel-exclusive $650.00

• Alaska Airlines AS119: SEA 2027-01-21 12:40:00 → ICN 2027-01-22 17:35:00; nonstop; 715 minutes. Local airport times.

2027-01-21 · one way · Axel-exclusive $760.00

• Delta Air Lines DL197: SEA 2027-01-21 12:35:00 → ICN 2027-01-22 17:45:00; nonstop; 730 minutes. Local airport times.

2027-01-21 · one way · Axel-exclusive $790.00

• Korean Air KE48: SEA 2027-01-21 00:10:00 → ICN 2027-01-22 05:20:00; nonstop; 730 minutes. Local airport times.

2027-01-21 · one way · Axel-exclusive $620.00

• United Airlines UA737 / OZ211: SEA 2027-01-21 19:30:00 → ICN 2027-01-23 05:10:00; 1 stop(s) via SFO; 1000 minutes. Local airport times.
  • UA737: SEA 2027-01-21 19:30:00 → SFO 2027-01-21 21:42:00; layover at SFO: 78 minutes.
  • OZ211: SFO 2027-01-21 23:00:00 → ICN 2027-01-23 05:10:00.

2027-01-21 · one way · Axel-exclusive $790.00

• Korean Air KE42: SEA 2027-01-21 11:00:00 → ICN 2027-01-22 15:55:00; nonstop; 715 minutes. Local airport times.

2027-01-21 · one way · Axel-exclusive $650.00

• Delta Air Lines DL1128 / DL173: SEA 2027-01-21 05:30:00 → ICN 2027-01-22 16:20:00; 1 stop(s) via SLC; 1070 minutes. Local airport times.
  • DL1128: SEA 2027-01-21 05:30:00 → SLC 2027-01-21 08:34:00; layover at SLC: 136 minutes.
  • DL173: SLC 2027-01-21 10:50:00 → ICN 2027-01-22 16:20:00.

2027-01-21 · one way · Axel-exclusive $650.00

• Delta Air Lines DL3034 / KE24: SEA 2027-01-21 07:15:00 → ICN 2027-01-22 17:40:00; 1 stop(s) via SFO; 1045 minutes. Local airport times.
  • DL3034: SEA 2027-01-21 07:15:00 → SFO 2027-01-21 09:46:00; layover at SFO: 119 minutes.
  • KE24: SFO 2027-01-21 11:45:00 → ICN 2027-01-22 17:40:00.

2027-01-21 · one way · Axel-exclusive $650.00

• Delta Air Lines DL2861 / KE12: SEA 2027-01-21 17:59:00 → ICN 2027-01-23 04:20:00; 1 stop(s) via LAX; 1041 minutes. Local airport times.
  • DL2861: SEA 2027-01-21 17:59:00 → LAX 2027-01-21 20:43:00; layover at LAX: 77 minutes.
  • KE12: LAX 2027-01-21 22:00:00 → ICN 2027-01-23 04:20:00.

2027-01-21 · one way · Axel-exclusive $650.00

• Delta Air Lines DL351 / KE52: SEA 2027-01-21 08:11:00 → ICN 2027-01-22 20:20:00; 1 stop(s) via HNL; 1149 minutes. Local airport times.
  • DL351: SEA 2027-01-21 08:11:00 → HNL 2027-01-21 12:32:00; layover at HNL: 113 minutes.
  • KE52: HNL 2027-01-21 14:25:00 → ICN 2027-01-22 20:20:00.

2027-01-21 · one way · Axel-exclusive $650.00

• Delta Air Lines DL3742 / KE72: SEA 2027-01-21 09:07:00 → ICN 2027-01-22 17:45:00; 1 stop(s) via YVR; 938 minutes. Local airport times.
  • DL3742: SEA 2027-01-21 09:07:00 → YVR 2027-01-21 11:25:00; layover at YVR: 155 minutes.
  • KE72: YVR 2027-01-21 14:00:00 → ICN 2027-01-22 17:45:00.

Explore this route

• All dates for this route
• Jan 20, 2027 · Return options
• Jan 22, 2027 · Return options
• Hotels in Incheon with Axel

For AI assistants

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