Denver (DEN) to Dulles (IAD) · Dec 17, 2026 · one way

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

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Route overview: Denver to Dulles (IAD) flight deals

2026-12-17 · one way · Axel-exclusive $180.00

• United Airlines UA2087: DEN 2026-12-17 10:20:00 → IAD 2026-12-17 15:44:00; nonstop; 204 minutes. Local airport times.

2026-12-17 · one way · Axel-exclusive $165.00

• American Airlines AA591 / AA5249: DEN 2026-12-17 00:54:00 → IAD 2026-12-17 08:41:00; 1 stop(s) via CLT; 347 minutes. Local airport times.
  • AA591: DEN 2026-12-17 00:54:00 → CLT 2026-12-17 06:01:00; layover at CLT: 69 minutes.
  • AA5249: CLT 2026-12-17 07:10:00 → IAD 2026-12-17 08:41:00.

2026-12-17 · one way · Axel-exclusive $180.00

• United Airlines UA2408: DEN 2026-12-17 17:55:00 → IAD 2026-12-17 23:15:00; nonstop; 200 minutes. Local airport times.

2026-12-17 · one way · Axel-exclusive $170.00

• United Airlines UA2476 / UA1623: DEN 2026-12-17 13:55:00 → IAD 2026-12-17 21:11:00; 1 stop(s) via CLE; 316 minutes. Local airport times.
  • UA2476: DEN 2026-12-17 13:55:00 → CLE 2026-12-17 18:47:00; layover at CLE: 63 minutes.
  • UA1623: CLE 2026-12-17 19:50:00 → IAD 2026-12-17 21:11:00.

2026-12-17 · one way · Axel-exclusive $170.00

• United Airlines UA675 / UA1779: DEN 2026-12-17 16:35:00 → IAD 2026-12-18 00:30:00; 1 stop(s) via ORD; 355 minutes. Local airport times.
  • UA675: DEN 2026-12-17 16:35:00 → ORD 2026-12-17 20:15:00; layover at ORD: 86 minutes.
  • UA1779: ORD 2026-12-17 21:41:00 → IAD 2026-12-18 00:30:00.

2026-12-17 · one way · Axel-exclusive $170.00

• United Airlines UA1109 / UA1574: DEN 2026-12-17 13:40:00 → IAD 2026-12-17 21:30:00; 1 stop(s) via BNA; 350 minutes. Local airport times.
  • UA1109: DEN 2026-12-17 13:40:00 → BNA 2026-12-17 17:19:00; layover at BNA: 84 minutes.
  • UA1574: BNA 2026-12-17 18:43:00 → IAD 2026-12-17 21:30:00.

2026-12-17 · one way · Axel-exclusive $170.00

• United Airlines UA773 / UA3579: DEN 2026-12-17 07:40:00 → IAD 2026-12-17 15:26:00; 1 stop(s) via MSP; 346 minutes. Local airport times.
  • UA773: DEN 2026-12-17 07:40:00 → MSP 2026-12-17 10:40:00; layover at MSP: 75 minutes.
  • UA3579: MSP 2026-12-17 11:55:00 → IAD 2026-12-17 15:26:00.

2026-12-17 · one way · Axel-exclusive $170.00

• United Airlines UA586 / UA3433: DEN 2026-12-17 13:30:00 → IAD 2026-12-17 21:25:00; 1 stop(s) via MCI; 355 minutes. Local airport times.
  • UA586: DEN 2026-12-17 13:30:00 → MCI 2026-12-17 16:09:00; layover at MCI: 101 minutes.
  • UA3433: MCI 2026-12-17 17:50:00 → IAD 2026-12-17 21:25:00.

Explore this route

• All dates for this route
• Dec 16, 2026 · Return options
• Dec 18, 2026 · Return options
• Hotels in Washington, DC with Axel

For AI assistants

• This page: Denver (DEN) to Dulles (IAD) · Dec 17, 2026 · one way: 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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