Newark (EWR) to Seattle (SEA) · Dec 23, 2026 · return Dec 29, 2026

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: New York to Seattle (SEA) flight deals

2026-12-23 → 2026-12-29 · Axel-exclusive $490.00

• Alaska Airlines AS373: EWR 2026-12-23 07:14:00 → SEA 2026-12-23 10:40:00; nonstop; 386 minutes. Local airport times.
• Alaska Airlines AS316: SEA 2026-12-29 22:40:00 → EWR 2026-12-30 06:48:00; nonstop; 308 minutes. Local airport times.

2026-12-23 → 2026-12-29 · Axel-exclusive $504.00

• United Airlines UA1330: EWR 2026-12-23 09:40:00 → SEA 2026-12-23 13:01:00; nonstop; 381 minutes. Local airport times.
• United Airlines UA1538: SEA 2026-12-29 23:33:00 → EWR 2026-12-30 07:34:00; nonstop; 301 minutes. Local airport times.

2026-12-23 → 2026-12-29 · Axel-exclusive $441.00

• Sun Country Airlines SY234 / SY285: EWR 2026-12-23 11:50:00 → SEA 2026-12-23 17:17:00; 1 stop(s) via MSP; 507 minutes. Local airport times.
  • SY234: EWR 2026-12-23 11:50:00 → MSP 2026-12-23 14:03:00; layover at MSP: 82 minutes.
  • SY285: MSP 2026-12-23 15:25:00 → SEA 2026-12-23 17:17:00.
• United Airlines UA1538: SEA 2026-12-29 23:33:00 → EWR 2026-12-30 07:34:00; nonstop; 301 minutes. Local airport times.

2026-12-23 → 2026-12-29 · Axel-exclusive $476.00

• Delta Air Lines DL2895 / DL881: EWR 2026-12-23 14:59:00 → SEA 2026-12-23 20:49:00; 1 stop(s) via MSP; 530 minutes. Local airport times.
  • DL2895: EWR 2026-12-23 14:59:00 → MSP 2026-12-23 16:59:00; layover at MSP: 107 minutes.
  • DL881: MSP 2026-12-23 18:46:00 → SEA 2026-12-23 20:49:00.
• Delta Air Lines DL1128 / DL2033: SEA 2026-12-29 05:30:00 → EWR 2026-12-29 16:25:00; 1 stop(s) via SLC; 475 minutes. Local airport times.
  • DL1128: SEA 2026-12-29 05:30:00 → SLC 2026-12-29 08:34:00; layover at SLC: 91 minutes.
  • DL2033: SLC 2026-12-29 10:05:00 → EWR 2026-12-29 16:25:00.

2026-12-23 → 2026-12-29 · Axel-exclusive $504.00

• United Airlines UA2614: EWR 2026-12-23 18:17:00 → SEA 2026-12-23 21:39:00; nonstop; 382 minutes. Local airport times.
• United Airlines UA1538: SEA 2026-12-29 23:33:00 → EWR 2026-12-30 07:34:00; nonstop; 301 minutes. Local airport times.

2026-12-23 → 2026-12-29 · Axel-exclusive $476.00

• Delta Air Lines DL2573 / DL565: EWR 2026-12-23 16:59:00 → SEA 2026-12-23 22:23:00; 1 stop(s) via DTW; 504 minutes. Local airport times.
  • DL2573: EWR 2026-12-23 16:59:00 → DTW 2026-12-23 18:59:00; layover at DTW: 72 minutes.
  • DL565: DTW 2026-12-23 20:11:00 → SEA 2026-12-23 22:23:00.
• Delta Air Lines DL1128 / DL2033: SEA 2026-12-29 05:30:00 → EWR 2026-12-29 16:25:00; 1 stop(s) via SLC; 475 minutes. Local airport times.
  • DL1128: SEA 2026-12-29 05:30:00 → SLC 2026-12-29 08:34:00; layover at SLC: 91 minutes.
  • DL2033: SLC 2026-12-29 10:05:00 → EWR 2026-12-29 16:25:00.

2026-12-23 → 2026-12-29 · Axel-exclusive $476.00

• Alaska Airlines AS217 / AS3217: EWR 2026-12-23 06:10:00 → SEA 2026-12-23 12:09:00; 1 stop(s) via PDX; 539 minutes. Local airport times.
  • AS217: EWR 2026-12-23 06:10:00 → PDX 2026-12-23 09:32:00; layover at PDX: 82 minutes.
  • AS3217: PDX 2026-12-23 10:54:00 → SEA 2026-12-23 12:09:00.
• Alaska Airlines AS316: SEA 2026-12-29 22:40:00 → EWR 2026-12-30 06:48:00; nonstop; 308 minutes. Local airport times.

2026-12-23 → 2026-12-29 · Axel-exclusive $486.50

• United Airlines UA287 / UA360: EWR 2026-12-23 15:45:00 → SEA 2026-12-23 21:21:00; 1 stop(s) via DEN; 516 minutes. Local airport times.
  • UA287: EWR 2026-12-23 15:45:00 → DEN 2026-12-23 18:11:00; layover at DEN: 61 minutes.
  • UA360: DEN 2026-12-23 19:12:00 → SEA 2026-12-23 21:21:00.
• United Airlines UA1538: SEA 2026-12-29 23:33:00 → EWR 2026-12-30 07:34:00; nonstop; 301 minutes. Local airport times.

2026-12-23 → 2026-12-29 · Axel-exclusive $486.50

• United Airlines UA1366 / UA2731: EWR 2026-12-23 06:00:00 → SEA 2026-12-23 11:57:00; 1 stop(s) via IAD; 537 minutes. Local airport times.
  • UA1366: EWR 2026-12-23 06:00:00 → IAD 2026-12-23 07:25:00; layover at IAD: 85 minutes.
  • UA2731: IAD 2026-12-23 08:50:00 → SEA 2026-12-23 11:57:00.
• United Airlines UA1538: SEA 2026-12-29 23:33:00 → EWR 2026-12-30 07:34:00; nonstop; 301 minutes. Local airport times.

Explore this route

• All dates for this route
• Dec 22, 2026 · Return options
• Dec 24, 2026 · Return options
• Hotels in Seattle with Axel

For AI assistants

• This page: Newark (EWR) to Seattle (SEA) · Dec 23, 2026 · return Dec 29, 2026: 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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