Dulles (IAD) to Jacksonville (JAX) · Dec 11, 2026 · return Dec 14, 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: Washington, DC to Jacksonville (JAX) flight deals

2026-12-11 → 2026-12-14 · Axel-exclusive $290.00

• United Airlines UA4043: IAD 2026-12-11 17:55:00 → JAX 2026-12-11 20:16:00; nonstop; 141 minutes. Local airport times.
• United Airlines UA2011: JAX 2026-12-14 11:37:00 → IAD 2026-12-14 13:28:00; nonstop; 111 minutes. Local airport times.

2026-12-11 → 2026-12-14 · Axel-exclusive $180.00

• Frontier Airlines F91081 / F91550: IAD 2026-12-11 12:06:00 → JAX 2026-12-11 17:07:00; 1 stop(s) via ATL; 301 minutes. Local airport times.
  • F91081: IAD 2026-12-11 12:06:00 → ATL 2026-12-11 14:17:00; layover at ATL: 94 minutes.
  • F91550: ATL 2026-12-11 15:51:00 → JAX 2026-12-11 17:07:00.
• Frontier Airlines F91549 / F93692: JAX 2026-12-14 19:03:00 → IAD 2026-12-14 23:43:00; 1 stop(s) via ATL; 280 minutes. Local airport times.
  • F91549: JAX 2026-12-14 19:03:00 → ATL 2026-12-14 20:31:00; layover at ATL: 81 minutes.
  • F93692: ATL 2026-12-14 21:52:00 → IAD 2026-12-14 23:43:00.

2026-12-11 → 2026-12-14 · Axel-exclusive $310.00

• American Airlines AA5543 / AA779: IAD 2026-12-11 15:47:00 → JAX 2026-12-11 22:33:00; 1 stop(s) via CLT; 406 minutes. Local airport times.
  • AA5543: IAD 2026-12-11 15:47:00 → CLT 2026-12-11 17:25:00; layover at CLT: 223 minutes.
  • AA779: CLT 2026-12-11 21:08:00 → JAX 2026-12-11 22:33:00.
• American Airlines AA1576 / AA5213: JAX 2026-12-14 05:00:00 → IAD 2026-12-14 08:59:00; 1 stop(s) via CLT; 239 minutes. Local airport times.
  • AA1576: JAX 2026-12-14 05:00:00 → CLT 2026-12-14 06:24:00; layover at CLT: 68 minutes.
  • AA5213: CLT 2026-12-14 07:32:00 → IAD 2026-12-14 08:59:00.

2026-12-11 → 2026-12-14 · Axel-exclusive $340.00

• Delta Air Lines DL5815 / DL1290: IAD 2026-12-11 18:20:00 → JAX 2026-12-11 23:46:00; 1 stop(s) via JFK; 326 minutes. Local airport times.
  • DL5815: IAD 2026-12-11 18:20:00 → JFK 2026-12-11 19:57:00; layover at JFK: 62 minutes.
  • DL1290: JFK 2026-12-11 20:59:00 → JAX 2026-12-11 23:46:00.
• Delta Air Lines DL5483 / DL4769: JAX 2026-12-14 10:41:00 → IAD 2026-12-14 16:17:00; 1 stop(s) via JFK; 336 minutes. Local airport times.
  • DL5483: JAX 2026-12-14 10:41:00 → JFK 2026-12-14 13:08:00; layover at JFK: 107 minutes.
  • DL4769: JFK 2026-12-14 14:55:00 → IAD 2026-12-14 16:17:00.

2026-12-11 → 2026-12-14 · Axel-exclusive $290.00

• United Airlines UA2084: IAD 2026-12-11 08:15:00 → JAX 2026-12-11 10:31:00; nonstop; 136 minutes. Local airport times.
• United Airlines UA2011: JAX 2026-12-14 11:37:00 → IAD 2026-12-14 13:28:00; nonstop; 111 minutes. Local airport times.

2026-12-11 → 2026-12-14 · Axel-exclusive $305.00

• United Airlines UA2792 / UA2285: IAD 2026-12-11 17:46:00 → JAX 2026-12-11 23:10:00; 1 stop(s) via EWR; 324 minutes. Local airport times.
  • UA2792: IAD 2026-12-11 17:46:00 → EWR 2026-12-11 19:25:00; layover at EWR: 64 minutes.
  • UA2285: EWR 2026-12-11 20:29:00 → JAX 2026-12-11 23:10:00.
• United Airlines UA2011: JAX 2026-12-14 11:37:00 → IAD 2026-12-14 13:28:00; nonstop; 111 minutes. Local airport times.

2026-12-11 → 2026-12-14 · Axel-exclusive $340.00

• Delta Air Lines DL1444 / DL2720: IAD 2026-12-11 12:34:00 → JAX 2026-12-11 16:42:00; 1 stop(s) via ATL; 248 minutes. Local airport times.
  • DL1444: IAD 2026-12-11 12:34:00 → ATL 2026-12-11 14:31:00; layover at ATL: 64 minutes.
  • DL2720: ATL 2026-12-11 15:35:00 → JAX 2026-12-11 16:42:00.
• Delta Air Lines DL5483 / DL4769: JAX 2026-12-14 10:41:00 → IAD 2026-12-14 16:17:00; 1 stop(s) via JFK; 336 minutes. Local airport times.
  • DL5483: JAX 2026-12-14 10:41:00 → JFK 2026-12-14 13:08:00; layover at JFK: 107 minutes.
  • DL4769: JFK 2026-12-14 14:55:00 → IAD 2026-12-14 16:17:00.

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For AI assistants

• This page: Dulles (IAD) to Jacksonville (JAX) · Dec 11, 2026 · return Dec 14, 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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