Seattle (SEA) to Charleston (CHS) · Dec 19, 2026 · return Dec 21, 2026

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 Charleston (CHS) flight deals

2026-12-19 → 2026-12-21 · Axel-exclusive $602.00

• Alaska Airlines AS787: SEA 2026-12-19 09:23:00 → CHS 2026-12-19 17:30:00; nonstop; 307 minutes. Local airport times.
• Alaska Airlines AS787: CHS 2026-12-21 18:33:00 → SEA 2026-12-21 21:42:00; nonstop; 369 minutes. Local airport times.

2026-12-19 → 2026-12-21 · Axel-exclusive $490.00

• Southwest Airlines WN1451 / WN4336: SEA 2026-12-19 05:30:00 → CHS 2026-12-19 15:50:00; 1 stop(s) via MDW; 440 minutes. Local airport times.
  • WN1451: SEA 2026-12-19 05:30:00 → MDW 2026-12-19 11:20:00; layover at MDW: 85 minutes.
  • WN4336: MDW 2026-12-19 12:45:00 → CHS 2026-12-19 15:50:00.
• Southwest Airlines WN1536 / WN1788: CHS 2026-12-21 05:10:00 → SEA 2026-12-21 10:40:00; 1 stop(s) via DEN; 510 minutes. Local airport times.
  • WN1536: CHS 2026-12-21 05:10:00 → DEN 2026-12-21 07:00:00; layover at DEN: 90 minutes.
  • WN1788: DEN 2026-12-21 08:30:00 → SEA 2026-12-21 10:40:00.

2026-12-19 → 2026-12-21 · Axel-exclusive $518.00

• American Airlines AA2358 / AA1061: SEA 2026-12-19 12:20:00 → CHS 2026-12-19 23:22:00; 1 stop(s) via PHL; 482 minutes. Local airport times.
  • AA2358: SEA 2026-12-19 12:20:00 → PHL 2026-12-19 20:25:00; layover at PHL: 60 minutes.
  • AA1061: PHL 2026-12-19 21:25:00 → CHS 2026-12-19 23:22:00.
• American Airlines AA1638 / AA2647: CHS 2026-12-21 19:13:00 → SEA 2026-12-22 00:59:00; 1 stop(s) via DFW; 526 minutes. Local airport times.
  • AA1638: CHS 2026-12-21 19:13:00 → DFW 2026-12-21 21:18:00; layover at DFW: 73 minutes.
  • AA2647: DFW 2026-12-21 22:31:00 → SEA 2026-12-22 00:59:00.

2026-12-19 → 2026-12-21 · Axel-exclusive $546.00

• United Airlines UA2601 / UA1003: SEA 2026-12-19 05:00:00 → CHS 2026-12-19 15:16:00; 1 stop(s) via DEN; 436 minutes. Local airport times.
  • UA2601: SEA 2026-12-19 05:00:00 → DEN 2026-12-19 08:41:00; layover at DEN: 69 minutes.
  • UA1003: DEN 2026-12-19 09:50:00 → CHS 2026-12-19 15:16:00.
• United Airlines UA291 / UA2211: CHS 2026-12-21 17:00:00 → SEA 2026-12-21 22:43:00; 1 stop(s) via ORD; 523 minutes. Local airport times.
  • UA291: CHS 2026-12-21 17:00:00 → ORD 2026-12-21 18:36:00; layover at ORD: 79 minutes.
  • UA2211: ORD 2026-12-21 19:55:00 → SEA 2026-12-21 22:43:00.

2026-12-19 → 2026-12-21 · Axel-exclusive $574.00

• Delta Air Lines DL542 / DL2850: SEA 2026-12-19 14:05:00 → CHS 2026-12-20 00:04:00; 1 stop(s) via ATL; 419 minutes. Local airport times.
  • DL542: SEA 2026-12-19 14:05:00 → ATL 2026-12-19 21:47:00; layover at ATL: 63 minutes.
  • DL2850: ATL 2026-12-19 22:50:00 → CHS 2026-12-20 00:04:00.
• Delta Air Lines DL3055 / DL444: CHS 2026-12-21 05:10:00 → SEA 2026-12-21 10:18:00; 1 stop(s) via ATL; 488 minutes. Local airport times.
  • DL3055: CHS 2026-12-21 05:10:00 → ATL 2026-12-21 06:26:00; layover at ATL: 64 minutes.
  • DL444: ATL 2026-12-21 07:30:00 → SEA 2026-12-21 10:18:00.

2026-12-19 → 2026-12-21 · Axel-exclusive $518.00

• American Airlines AA1559 / AA5641: SEA 2026-12-19 21:45:00 → CHS 2026-12-20 08:29:00; 1 stop(s) via CLT; 464 minutes. Local airport times.
  • AA1559: SEA 2026-12-19 21:45:00 → CLT 2026-12-20 05:44:00; layover at CLT: 90 minutes.
  • AA5641: CLT 2026-12-20 07:14:00 → CHS 2026-12-20 08:29:00.
• American Airlines AA1638 / AA2647: CHS 2026-12-21 19:13:00 → SEA 2026-12-22 00:59:00; 1 stop(s) via DFW; 526 minutes. Local airport times.
  • AA1638: CHS 2026-12-21 19:13:00 → DFW 2026-12-21 21:18:00; layover at DFW: 73 minutes.
  • AA2647: DFW 2026-12-21 22:31:00 → SEA 2026-12-22 00:59:00.

2026-12-19 → 2026-12-21 · Axel-exclusive $546.00

• Alaska Airlines AS787: SEA 2026-12-19 09:11:00 → CHS 2026-12-19 17:17:00; nonstop; 306 minutes. Local airport times.
• Southwest Airlines WN1536 / WN1788: CHS 2026-12-21 05:10:00 → SEA 2026-12-21 10:40:00; 1 stop(s) via DEN; 510 minutes. Local airport times.
  • WN1536: CHS 2026-12-21 05:10:00 → DEN 2026-12-21 07:00:00; layover at DEN: 90 minutes.
  • WN1788: DEN 2026-12-21 08:30:00 → SEA 2026-12-21 10:40:00.

Explore this route

• All dates for this route
• Dec 18, 2026 · Return options
• Dec 20, 2026 · Return options
• Hotels in Charleston with Axel

For AI assistants

• This page: Seattle (SEA) to Charleston (CHS) · Dec 19, 2026 · return Dec 21, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
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