Charleston (CHS) to Dulles (IAD), Dec 18–20, 2026: from $165 one way

Charleston (CHS) to Dulles (IAD), Dec 18–20, 2026: from $165 one way on Axel, checked Oct 29, 2026. Lowest published fare: $165 one way, Axel-exclusive, American Airlines, 1 stop, Dec 18, 2026, 1 adult, economy, checked Oct 29, 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: Charleston to Dulles (IAD) flight deals

2026-12-18 · one way · Axel-exclusive $175.00

• United Airlines UA3503: CHS 2026-12-18 10:05:00 → IAD 2026-12-18 11:47:00; nonstop; 102 minutes. Local airport times.

2026-12-18 · one way · Axel-exclusive $165.00

• American Airlines AA5313 / AA5446: CHS 2026-12-18 05:00:00 → IAD 2026-12-18 11:16:00; 1 stop(s) via CLT; 376 minutes. Local airport times.
  • AA5313: CHS 2026-12-18 05:00:00 → CLT 2026-12-18 06:13:00; layover at CLT: 212 minutes.
  • AA5446: CLT 2026-12-18 09:45:00 → IAD 2026-12-18 11:16:00.

2026-12-18 · one way · Axel-exclusive $180.00

• Delta Air Lines DL1437 / DL2902: CHS 2026-12-18 12:55:00 → IAD 2026-12-18 19:09:00; 1 stop(s) via ATL; 374 minutes. Local airport times.
  • DL1437: CHS 2026-12-18 12:55:00 → ATL 2026-12-18 14:09:00; layover at ATL: 197 minutes.
  • DL2902: ATL 2026-12-18 17:26:00 → IAD 2026-12-18 19:09:00.

2026-12-20 · one way · Axel-exclusive $218.75

• United Airlines UA1858: CHS 2026-12-20 10:23:00 → IAD 2026-12-20 11:55:00; nonstop; 92 minutes. Local airport times.

2026-12-19 · one way · Axel-exclusive $218.75

• United Airlines UA3518: CHS 2026-12-19 19:56:00 → IAD 2026-12-19 21:37:00; nonstop; 101 minutes. Local airport times.

2026-12-18 · one way · Axel-exclusive $175.00

• United Airlines UA3426: CHS 2026-12-18 14:42:00 → IAD 2026-12-18 16:25:00; nonstop; 103 minutes. Local airport times.

2026-12-20 · one way · Axel-exclusive $218.75

• United Airlines UA3426: CHS 2026-12-20 14:42:00 → IAD 2026-12-20 16:25:00; nonstop; 103 minutes. Local airport times.

2026-12-19 · one way · Axel-exclusive $218.75

• United Airlines UA3426: CHS 2026-12-19 14:42:00 → IAD 2026-12-19 16:25:00; nonstop; 103 minutes. Local airport times.

2026-12-19 · one way · Axel-exclusive $206.25

• American Airlines AA5313 / AA5446: CHS 2026-12-19 05:00:00 → IAD 2026-12-19 11:16:00; 1 stop(s) via CLT; 376 minutes. Local airport times.
  • AA5313: CHS 2026-12-19 05:00:00 → CLT 2026-12-19 06:13:00; layover at CLT: 212 minutes.
  • AA5446: CLT 2026-12-19 09:45:00 → IAD 2026-12-19 11:16:00.

2026-12-20 · one way · Axel-exclusive $206.25

• American Airlines AA5313 / AA5446: CHS 2026-12-20 05:00:00 → IAD 2026-12-20 11:16:00; 1 stop(s) via CLT; 376 minutes. Local airport times.
  • AA5313: CHS 2026-12-20 05:00:00 → CLT 2026-12-20 06:13:00; layover at CLT: 212 minutes.
  • AA5446: CLT 2026-12-20 09:45:00 → IAD 2026-12-20 11:16:00.

2026-12-19 · one way · Axel-exclusive $225.00

• Delta Air Lines DL1437 / DL2902: CHS 2026-12-19 12:55:00 → IAD 2026-12-19 19:09:00; 1 stop(s) via ATL; 374 minutes. Local airport times.
  • DL1437: CHS 2026-12-19 12:55:00 → ATL 2026-12-19 14:09:00; layover at ATL: 197 minutes.
  • DL2902: ATL 2026-12-19 17:26:00 → IAD 2026-12-19 19:09:00.

2026-12-20 · one way · Axel-exclusive $225.00

• Delta Air Lines DL1437 / DL2902: CHS 2026-12-20 12:55:00 → IAD 2026-12-20 19:09:00; 1 stop(s) via ATL; 374 minutes. Local airport times.
  • DL1437: CHS 2026-12-20 12:55:00 → ATL 2026-12-20 14:09:00; layover at ATL: 197 minutes.
  • DL2902: ATL 2026-12-20 17:26:00 → IAD 2026-12-20 19:09:00.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

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