Boston (BOS) to Philadelphia (PHL) · 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.

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 Philadelphia (PHL) flight deals

2026-12-17 · one way · Axel-exclusive $109.00

• JetBlue Airways B6559: BOS 2026-12-17 10:20:00 → PHL 2026-12-17 11:53:00; nonstop; 93 minutes. Local airport times.

2026-12-17 · one way · Axel-exclusive $139.00

• Delta Air Lines DL5845: BOS 2026-12-17 06:40:00 → PHL 2026-12-17 08:22:00; nonstop; 102 minutes. Local airport times.

2026-12-17 · one way · Axel-exclusive $139.00

• American Airlines AA3290: BOS 2026-12-17 17:35:00 → PHL 2026-12-17 19:12:00; nonstop; 97 minutes. Local airport times.

2026-12-17 · one way · Axel-exclusive $99.00

• Frontier Airlines F91773 / F92298: BOS 2026-12-17 11:57:00 → PHL 2026-12-17 18:32:00; 1 stop(s) via ATL; 395 minutes. Local airport times.
  • F91773: BOS 2026-12-17 11:57:00 → ATL 2026-12-17 15:10:00; layover at ATL: 74 minutes.
  • F92298: ATL 2026-12-17 16:24:00 → PHL 2026-12-17 18:32:00.

2026-12-17 · one way · Axel-exclusive $149.00

• Southwest Airlines WN4995 / WN2941: BOS 2026-12-17 07:10:00 → PHL 2026-12-17 14:15:00; 1 stop(s) via MDW; 425 minutes. Local airport times.
  • WN4995: BOS 2026-12-17 07:10:00 → MDW 2026-12-17 08:55:00; layover at MDW: 150 minutes.
  • WN2941: MDW 2026-12-17 11:25:00 → PHL 2026-12-17 14:15:00.

2026-12-17 · one way · Axel-exclusive $159.00

• United Airlines UA1734 / UA4410: BOS 2026-12-17 05:45:00 → PHL 2026-12-17 09:42:00; 1 stop(s) via IAD; 237 minutes. Local airport times.
  • UA1734: BOS 2026-12-17 05:45:00 → IAD 2026-12-17 07:25:00; layover at IAD: 65 minutes.
  • UA4410: IAD 2026-12-17 08:30:00 → PHL 2026-12-17 09:42:00.

2026-12-17 · one way · Axel-exclusive $109.00

• JetBlue Airways B6859: BOS 2026-12-17 17:05:00 → PHL 2026-12-17 18:43:00; nonstop; 98 minutes. Local airport times.

2026-12-17 · one way · Axel-exclusive $139.00

• American Airlines AA1535: BOS 2026-12-17 08:02:00 → PHL 2026-12-17 09:45:00; nonstop; 103 minutes. Local airport times.

2026-12-17 · one way · Axel-exclusive $139.00

• Delta Air Lines DL5706: BOS 2026-12-17 14:10:00 → PHL 2026-12-17 15:52:00; nonstop; 102 minutes. Local airport times.

2026-12-17 · one way · Axel-exclusive $149.00

• American Airlines AA2634 / AA5171: BOS 2026-12-17 10:10:00 → PHL 2026-12-17 14:43:00; 1 stop(s) via DCA; 273 minutes. Local airport times.
  • AA2634: BOS 2026-12-17 10:10:00 → DCA 2026-12-17 11:59:00; layover at DCA: 95 minutes.
  • AA5171: DCA 2026-12-17 13:34:00 → PHL 2026-12-17 14:43:00.

2026-12-17 · one way · Axel-exclusive $149.00

• American Airlines AA4789 / AA5812: BOS 2026-12-17 16:14:00 → PHL 2026-12-17 20:35:00; 1 stop(s) via ROC; 261 minutes. Local airport times.
  • AA4789: BOS 2026-12-17 16:14:00 → ROC 2026-12-17 17:56:00; layover at ROC: 75 minutes.
  • AA5812: ROC 2026-12-17 19:11:00 → PHL 2026-12-17 20:35:00.

Explore this route

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

For AI assistants

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