Seattle (SEA) to Philadelphia (PHL) · Dec 7, 2026 · one way

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

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Route overview: Seattle to Philadelphia (PHL) flight deals

2026-12-07 · one way · Axel-exclusive $205.00

• Alaska Airlines AS371: SEA 2026-12-07 21:35:00 → PHL 2026-12-08 05:40:00; nonstop; 305 minutes. Local airport times.

2026-12-07 · one way · Axel-exclusive $215.00

• American Airlines AA467: SEA 2026-12-07 12:42:00 → PHL 2026-12-07 20:44:00; nonstop; 302 minutes. Local airport times.

2026-12-07 · one way · Axel-exclusive $225.00

• Delta Air Lines DL1114: SEA 2026-12-07 21:38:00 → PHL 2026-12-08 05:43:00; nonstop; 305 minutes. Local airport times.

2026-12-07 · one way · Axel-exclusive $190.00

• Southwest Airlines WN1550 / WN1623: SEA 2026-12-07 06:30:00 → PHL 2026-12-07 16:30:00; 1 stop(s) via MDW; 420 minutes. Local airport times.
  • WN1550: SEA 2026-12-07 06:30:00 → MDW 2026-12-07 12:25:00; layover at MDW: 70 minutes.
  • WN1623: MDW 2026-12-07 13:35:00 → PHL 2026-12-07 16:30:00.

2026-12-07 · one way · Axel-exclusive $195.00

• United Airlines UA1686 / UA225: SEA 2026-12-07 05:05:00 → PHL 2026-12-07 15:51:00; 1 stop(s) via DEN; 466 minutes. Local airport times.
  • UA1686: SEA 2026-12-07 05:05:00 → DEN 2026-12-07 08:42:00; layover at DEN: 93 minutes.
  • UA225: DEN 2026-12-07 10:15:00 → PHL 2026-12-07 15:51:00.

2026-12-07 · one way · Axel-exclusive $205.00

• Alaska Airlines AS442: SEA 2026-12-07 09:05:00 → PHL 2026-12-07 17:08:00; nonstop; 303 minutes. Local airport times.

2026-12-07 · one way · Axel-exclusive $215.00

• American Airlines AA771: SEA 2026-12-07 09:15:00 → PHL 2026-12-07 17:23:00; nonstop; 308 minutes. Local airport times.

2026-12-07 · one way · Axel-exclusive $185.00

• Alaska Airlines AS328 / AA970: SEA 2026-12-07 23:40:00 → PHL 2026-12-08 09:50:00; 1 stop(s) via ORD; 430 minutes. Local airport times.
  • AS328: SEA 2026-12-07 23:40:00 → ORD 2026-12-08 05:37:00; layover at ORD: 68 minutes.
  • AA970: ORD 2026-12-08 06:45:00 → PHL 2026-12-08 09:50:00.

2026-12-07 · one way · Axel-exclusive $200.00

• Delta Air Lines DL942 / DL2703: SEA 2026-12-07 13:50:00 → PHL 2026-12-07 23:54:00; 1 stop(s) via MSP; 424 minutes. Local airport times.
  • DL942: SEA 2026-12-07 13:50:00 → MSP 2026-12-07 19:11:00; layover at MSP: 69 minutes.
  • DL2703: MSP 2026-12-07 20:20:00 → PHL 2026-12-07 23:54:00.

2026-12-07 · one way · Axel-exclusive $200.00

• Delta Air Lines DL567 / DL1100: SEA 2026-12-07 22:40:00 → PHL 2026-12-08 09:31:00; 1 stop(s) via ATL; 471 minutes. Local airport times.
  • DL567: SEA 2026-12-07 22:40:00 → ATL 2026-12-08 06:12:00; layover at ATL: 78 minutes.
  • DL1100: ATL 2026-12-08 07:30:00 → PHL 2026-12-08 09:31:00.

2026-12-07 · one way · Axel-exclusive $200.00

• Delta Air Lines DL812 / DL1391: SEA 2026-12-07 06:00:00 → PHL 2026-12-07 16:35:00; 1 stop(s) via DTW; 455 minutes. Local airport times.
  • DL812: SEA 2026-12-07 06:00:00 → DTW 2026-12-07 13:12:00; layover at DTW: 107 minutes.
  • DL1391: DTW 2026-12-07 14:59:00 → PHL 2026-12-07 16:35:00.

Explore this route

• All dates for this route
• Dec 6, 2026 · Return options
• Dec 8, 2026 · Return options
• Hotels in Philadelphia with Axel

For AI assistants

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