Dulles (IAD) to Chicago (ORD) · Dec 4, 2026 · one way

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 Chicago (ORD) flight deals

2026-12-04 · one way · Axel-exclusive $155.00

• United Airlines UA635: IAD 2026-12-04 10:10:00 → ORD 2026-12-04 11:33:00; nonstop; 143 minutes. Local airport times.

2026-12-04 · one way · Axel-exclusive $260.00

• Air Canada AC8619 / UA5704: IAD 2026-12-04 16:30:00 → ORD 2026-12-04 20:48:00; 1 stop(s) via YYZ; 318 minutes. Local airport times.
  • AC8619: IAD 2026-12-04 16:30:00 → YYZ 2026-12-04 17:57:00; layover at YYZ: 89 minutes.
  • UA5704: YYZ 2026-12-04 19:26:00 → ORD 2026-12-04 20:48:00.

2026-12-04 · one way · Axel-exclusive $155.00

• United Airlines UA2331: IAD 2026-12-04 13:00:00 → ORD 2026-12-04 14:23:00; nonstop; 143 minutes. Local airport times.

2026-12-04 · one way · Axel-exclusive $175.00

• United Airlines UA3656 / UA3472: IAD 2026-12-04 08:30:00 → ORD 2026-12-04 11:42:00; 1 stop(s) via PIT; 252 minutes. Local airport times.
  • UA3656: IAD 2026-12-04 08:30:00 → PIT 2026-12-04 09:40:00; layover at PIT: 65 minutes.
  • UA3472: PIT 2026-12-04 10:45:00 → ORD 2026-12-04 11:42:00.

2026-12-04 · one way · Axel-exclusive $175.00

• United Airlines UA3543 / UA1299: IAD 2026-12-04 12:40:00 → ORD 2026-12-04 16:44:00; 1 stop(s) via IND; 304 minutes. Local airport times.
  • UA3543: IAD 2026-12-04 12:40:00 → IND 2026-12-04 14:33:00; layover at IND: 114 minutes.
  • UA1299: IND 2026-12-04 16:27:00 → ORD 2026-12-04 16:44:00.

2026-12-04 · one way · Axel-exclusive $175.00

• United Airlines UA609 / UA609: IAD 2026-12-04 08:15:00 → ORD 2026-12-04 11:20:00; 1 stop(s) via CLE; 245 minutes. Local airport times.
  • UA609: IAD 2026-12-04 08:15:00 → CLE 2026-12-04 09:38:00; layover at CLE: 62 minutes.
  • UA609: CLE 2026-12-04 10:40:00 → ORD 2026-12-04 11:20:00.

2026-12-04 · one way · Axel-exclusive $175.00

• United Airlines UA6067 / UA6076: IAD 2026-12-04 12:23:00 → ORD 2026-12-04 16:27:00; 1 stop(s) via OWB; 304 minutes. Local airport times.
  • UA6067: IAD 2026-12-04 12:23:00 → OWB 2026-12-04 13:38:00; layover at OWB: 62 minutes.
  • UA6076: OWB 2026-12-04 14:40:00 → ORD 2026-12-04 16:27:00.

2026-12-04 · one way · Axel-exclusive $175.00

• United Airlines UA5025 / UA5045: IAD 2026-12-04 12:40:00 → ORD 2026-12-04 16:00:00; 1 stop(s) via MGW; 260 minutes. Local airport times.
  • UA5025: IAD 2026-12-04 12:40:00 → MGW 2026-12-04 13:50:00; layover at MGW: 69 minutes.
  • UA5045: MGW 2026-12-04 14:59:00 → ORD 2026-12-04 16:00:00.

Explore this route

• All dates for this route
• Dec 3, 2026 · Return options
• Dec 5, 2026 · Return options
• Hotels in Chicago with Axel

For AI assistants

• This page: Dulles (IAD) to Chicago (ORD) · Dec 4, 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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