Dulles (IAD) to Denver (DEN), Nov 17, 2026: from $176 one way

Dulles (IAD) to Denver (DEN), Nov 17, 2026: from $176 one way on Axel, checked Oct 29, 2026. Lowest published fare: $176 one way, Axel-exclusive, United Airlines, 1 stop, Nov 17, 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: Washington, DC to Denver (DEN) flight deals

2026-11-17 · one way · Axel-exclusive $194.75

• United Airlines UA599: IAD 2026-11-17 17:20:00 → DEN 2026-11-17 19:30:00; nonstop; 250 minutes. Local airport times.

2026-11-17 · one way · Axel-exclusive $180.50

• Delta Air Lines DL3783 / DL1278: IAD 2026-11-17 19:06:00 → DEN 2026-11-17 23:49:00; 1 stop(s) via MSP; 403 minutes. Local airport times.
  • DL3783: IAD 2026-11-17 19:06:00 → MSP 2026-11-17 21:04:00; layover at MSP: 85 minutes.
  • DL1278: MSP 2026-11-17 22:29:00 → DEN 2026-11-17 23:49:00.

2026-11-17 · one way · Axel-exclusive $194.75

• United Airlines UA495: IAD 2026-11-17 22:10:00 → DEN 2026-11-18 00:19:00; nonstop; 249 minutes. Local airport times.

2026-11-17 · one way · Axel-exclusive $175.75

• United Airlines UA3504 / UA624: IAD 2026-11-17 12:35:00 → DEN 2026-11-17 16:38:00; 1 stop(s) via DTW; 363 minutes. Local airport times.
  • UA3504: IAD 2026-11-17 12:35:00 → DTW 2026-11-17 14:19:00; layover at DTW: 64 minutes.
  • UA624: DTW 2026-11-17 15:23:00 → DEN 2026-11-17 16:38:00.

2026-11-17 · one way · Axel-exclusive $175.75

• United Airlines UA565 / UA2495: IAD 2026-11-17 06:10:00 → DEN 2026-11-17 10:26:00; 1 stop(s) via ORD; 376 minutes. Local airport times.
  • UA565: IAD 2026-11-17 06:10:00 → ORD 2026-11-17 07:32:00; layover at ORD: 68 minutes.
  • UA2495: ORD 2026-11-17 08:40:00 → DEN 2026-11-17 10:26:00.

2026-11-17 · one way · Axel-exclusive $175.75

• United Airlines UA609 / UA1302: IAD 2026-11-17 08:15:00 → DEN 2026-11-17 12:15:00; 1 stop(s) via CLE; 360 minutes. Local airport times.
  • UA609: IAD 2026-11-17 08:15:00 → CLE 2026-11-17 09:38:00; layover at CLE: 67 minutes.
  • UA1302: CLE 2026-11-17 10:45:00 → DEN 2026-11-17 12:15:00.

2026-11-17 · one way · Axel-exclusive $175.75

• United Airlines UA3543 / UA377: IAD 2026-11-17 12:40:00 → DEN 2026-11-17 16:50:00; 1 stop(s) via IND; 370 minutes. Local airport times.
  • UA3543: IAD 2026-11-17 12:40:00 → IND 2026-11-17 14:33:00; layover at IND: 76 minutes.
  • UA377: IND 2026-11-17 15:49:00 → DEN 2026-11-17 16:50:00.

2026-11-17 · one way · Axel-exclusive $175.75

• United Airlines UA4559 / UA1389: IAD 2026-11-17 12:45:00 → DEN 2026-11-17 17:03:00; 1 stop(s) via CMH; 378 minutes. Local airport times.
  • UA4559: IAD 2026-11-17 12:45:00 → CMH 2026-11-17 14:20:00; layover at CMH: 76 minutes.
  • UA1389: CMH 2026-11-17 15:36:00 → DEN 2026-11-17 17:03:00.

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.

Explore this route

• All dates for this route
• Nov 16, 2026 · Return options
• Nov 18, 2026 · Return options
• Hotels in Denver with Axel

For AI assistants

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