Dulles (IAD) to Boston (BOS) · Jan 5, 2027 · return Jan 8, 2027

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 Boston (BOS) flight deals

2027-01-05 → 2027-01-08 · Axel-exclusive $270.00

• United Airlines UA641: IAD 2027-01-05 08:40:00 → BOS 2027-01-05 10:19:00; nonstop; 99 minutes. Local airport times.
• United Airlines UA2136: BOS 2027-01-08 19:49:00 → IAD 2027-01-08 21:35:00; nonstop; 106 minutes. Local airport times.

2027-01-05 → 2027-01-08 · Axel-exclusive $270.00

• American Airlines AA1637 / AA2776: IAD 2027-01-05 06:00:00 → BOS 2027-01-05 11:18:00; 1 stop(s) via CLT; 318 minutes. Local airport times.
  • AA1637: IAD 2027-01-05 06:00:00 → CLT 2027-01-05 07:43:00; layover at CLT: 82 minutes.
  • AA2776: CLT 2027-01-05 09:05:00 → BOS 2027-01-05 11:18:00.
• American Airlines AA978 / AA1473: BOS 2027-01-08 16:42:00 → IAD 2027-01-08 22:05:00; 1 stop(s) via CLT; 323 minutes. Local airport times.
  • AA978: BOS 2027-01-08 16:42:00 → CLT 2027-01-08 19:23:00; layover at CLT: 77 minutes.
  • AA1473: CLT 2027-01-08 20:40:00 → IAD 2027-01-08 22:05:00.

2027-01-05 → 2027-01-08 · Axel-exclusive $290.00

• Delta Air Lines DL5618 / DL5642: IAD 2027-01-05 12:35:00 → BOS 2027-01-05 17:23:00; 1 stop(s) via JFK; 288 minutes. Local airport times.
  • DL5618: IAD 2027-01-05 12:35:00 → JFK 2027-01-05 14:01:00; layover at JFK: 118 minutes.
  • DL5642: JFK 2027-01-05 15:59:00 → BOS 2027-01-05 17:23:00.
• Delta Air Lines DL2566 / DL5595: BOS 2027-01-08 06:00:00 → IAD 2027-01-08 11:49:00; 1 stop(s) via JFK; 349 minutes. Local airport times.
  • DL2566: BOS 2027-01-08 06:00:00 → JFK 2027-01-08 07:25:00; layover at JFK: 170 minutes.
  • DL5595: JFK 2027-01-08 10:15:00 → IAD 2027-01-08 11:49:00.

2027-01-05 → 2027-01-08 · Axel-exclusive $385.00

• Air Canada AC8724 / AC8608: IAD 2027-01-05 09:55:00 → BOS 2027-01-05 14:53:00; 1 stop(s) via YUL; 298 minutes. Local airport times.
  • AC8724: IAD 2027-01-05 09:55:00 → YUL 2027-01-05 11:38:00; layover at YUL: 107 minutes.
  • AC8608: YUL 2027-01-05 13:25:00 → BOS 2027-01-05 14:53:00.
• Air Canada AC8603 / UA3590: BOS 2027-01-08 05:30:00 → IAD 2027-01-08 11:34:00; 1 stop(s) via YUL; 364 minutes. Local airport times.
  • AC8603: BOS 2027-01-08 05:30:00 → YUL 2027-01-08 06:55:00; layover at YUL: 140 minutes.
  • UA3590: YUL 2027-01-08 09:15:00 → IAD 2027-01-08 11:34:00.

2027-01-05 → 2027-01-08 · Axel-exclusive $270.00

• United Airlines UA755: IAD 2027-01-05 22:20:00 → BOS 2027-01-05 23:59:00; nonstop; 99 minutes. Local airport times.
• United Airlines UA2136: BOS 2027-01-08 19:49:00 → IAD 2027-01-08 21:35:00; nonstop; 106 minutes. Local airport times.

2027-01-05 → 2027-01-08 · Axel-exclusive $275.00

• United Airlines UA1359 / UA1669: IAD 2027-01-05 06:10:00 → BOS 2027-01-05 12:27:00; 1 stop(s) via EWR; 377 minutes. Local airport times.
  • UA1359: IAD 2027-01-05 06:10:00 → EWR 2027-01-05 07:28:00; layover at EWR: 228 minutes.
  • UA1669: EWR 2027-01-05 11:16:00 → BOS 2027-01-05 12:27:00.
• United Airlines UA2136: BOS 2027-01-08 19:49:00 → IAD 2027-01-08 21:35:00; nonstop; 106 minutes. Local airport times.

2027-01-05 → 2027-01-08 · Axel-exclusive $275.00

• United Airlines UA3539 / AC8610: IAD 2027-01-05 13:19:00 → BOS 2027-01-05 19:02:00; 1 stop(s) via YUL; 343 minutes. Local airport times.
  • UA3539: IAD 2027-01-05 13:19:00 → YUL 2027-01-05 15:16:00; layover at YUL: 134 minutes.
  • AC8610: YUL 2027-01-05 17:30:00 → BOS 2027-01-05 19:02:00.
• United Airlines UA2136: BOS 2027-01-08 19:49:00 → IAD 2027-01-08 21:35:00; nonstop; 106 minutes. Local airport times.

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
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• Jan 6, 2027 · Return options
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For AI assistants

• This page: Dulles (IAD) to Boston (BOS) · Jan 5, 2027 · return Jan 8, 2027: 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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