Boston (BOS) to Dulles (IAD) · Dec 8, 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: Boston to Dulles (IAD) flight deals

2026-12-08 · one way · Axel-exclusive $150.00

• United Airlines UA1734: BOS 2026-12-08 05:45:00 → IAD 2026-12-08 07:25:00; nonstop; 100 minutes. Local airport times.

2026-12-08 · one way · Axel-exclusive $95.00

• Frontier Airlines F91977 / F94230: BOS 2026-12-08 11:08:00 → IAD 2026-12-08 19:48:00; 1 stop(s) via MCO; 520 minutes. Local airport times.
  • F91977: BOS 2026-12-08 11:08:00 → MCO 2026-12-08 14:37:00; layover at MCO: 165 minutes.
  • F94230: MCO 2026-12-08 17:22:00 → IAD 2026-12-08 19:48:00.

2026-12-08 · one way · Axel-exclusive $155.00

• American Airlines AA978 / AA1473: BOS 2026-12-08 16:42:00 → IAD 2026-12-08 22:05:00; 1 stop(s) via CLT; 323 minutes. Local airport times.
  • AA978: BOS 2026-12-08 16:42:00 → CLT 2026-12-08 19:23:00; layover at CLT: 77 minutes.
  • AA1473: CLT 2026-12-08 20:40:00 → IAD 2026-12-08 22:05:00.

2026-12-08 · one way · Axel-exclusive $165.00

• Delta Air Lines DL2566 / DL5595: BOS 2026-12-08 06:00:00 → IAD 2026-12-08 11:49:00; 1 stop(s) via JFK; 349 minutes. Local airport times.
  • DL2566: BOS 2026-12-08 06:00:00 → JFK 2026-12-08 07:25:00; layover at JFK: 170 minutes.
  • DL5595: JFK 2026-12-08 10:15:00 → IAD 2026-12-08 11:49:00.

2026-12-08 · one way · Axel-exclusive $250.00

• Air Canada AC8603 / UA3590: BOS 2026-12-08 05:30:00 → IAD 2026-12-08 11:34:00; 1 stop(s) via YUL; 364 minutes. Local airport times.
  • AC8603: BOS 2026-12-08 05:30:00 → YUL 2026-12-08 06:55:00; layover at YUL: 140 minutes.
  • UA3590: YUL 2026-12-08 09:15:00 → IAD 2026-12-08 11:34:00.

2026-12-08 · one way · Axel-exclusive $150.00

• United Airlines UA2098: BOS 2026-12-08 09:30:00 → IAD 2026-12-08 11:15:00; nonstop; 105 minutes. Local airport times.

2026-12-08 · one way · Axel-exclusive $160.00

• United Airlines UA546 / UA1708: BOS 2026-12-08 15:42:00 → IAD 2026-12-08 21:13:00; 1 stop(s) via EWR; 331 minutes. Local airport times.
  • UA546: BOS 2026-12-08 15:42:00 → EWR 2026-12-08 17:08:00; layover at EWR: 157 minutes.
  • UA1708: EWR 2026-12-08 19:45:00 → IAD 2026-12-08 21:13:00.

Explore this route

• All dates for this route
• Dec 7, 2026 · Return options
• Dec 9, 2026 · Return options
• Hotels in Washington, DC with Axel

For AI assistants

• This page: Boston (BOS) to Dulles (IAD) · Dec 8, 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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