Seattle (SEA) to Newark (EWR) · Dec 29, 2026 · return Jan 3, 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: Seattle to Newark (EWR) flight deals

2026-12-29 → 2027-01-03 · Axel-exclusive $570.57

• United Airlines UA1900: SEA 2026-12-29 07:00:00 → EWR 2026-12-29 15:14:00; nonstop; 314 minutes. Local airport times.
• United Airlines UA1330: EWR 2027-01-03 07:45:00 → SEA 2027-01-03 11:06:00; nonstop; 381 minutes. Local airport times.

2026-12-29 → 2027-01-03 · Axel-exclusive $461.37

• Alaska Airlines AS2238 / AS275: SEA 2026-12-29 07:38:00 → EWR 2026-12-29 18:59:00; 1 stop(s) via PDX; 501 minutes. Local airport times.
  • AS2238: SEA 2026-12-29 07:38:00 → PDX 2026-12-29 08:35:00; layover at PDX: 121 minutes.
  • AS275: PDX 2026-12-29 10:36:00 → EWR 2026-12-29 18:59:00.
• Alaska Airlines AS217 / AS3217: EWR 2027-01-03 06:10:00 → SEA 2027-01-03 12:09:00; 1 stop(s) via PDX; 539 minutes. Local airport times.
  • AS217: EWR 2027-01-03 06:10:00 → PDX 2027-01-03 09:32:00; layover at PDX: 82 minutes.
  • AS3217: PDX 2027-01-03 10:54:00 → SEA 2027-01-03 12:09:00.

2026-12-29 → 2027-01-03 · Axel-exclusive $543.27

• 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.
• Delta Air Lines DL2573 / DL565: EWR 2027-01-03 16:59:00 → SEA 2027-01-03 22:23:00; 1 stop(s) via DTW; 504 minutes. Local airport times.
  • DL2573: EWR 2027-01-03 16:59:00 → DTW 2027-01-03 18:59:00; layover at DTW: 72 minutes.
  • DL565: DTW 2027-01-03 20:11:00 → SEA 2027-01-03 22:23:00.

2026-12-29 → 2027-01-03 · Axel-exclusive $570.57

• United Airlines UA1538: SEA 2026-12-29 23:33:00 → EWR 2026-12-30 07:34:00; nonstop; 301 minutes. Local airport times.
• United Airlines UA1330: EWR 2027-01-03 07:45:00 → SEA 2027-01-03 11:06:00; nonstop; 381 minutes. Local airport times.

2026-12-29 → 2027-01-03 · Axel-exclusive $489.37

• Alaska Airlines AS316: SEA 2026-12-29 22:40:00 → EWR 2026-12-30 06:48:00; nonstop; 308 minutes. Local airport times.
• Alaska Airlines AS217 / AS3217: EWR 2027-01-03 06:10:00 → SEA 2027-01-03 12:09:00; 1 stop(s) via PDX; 539 minutes. Local airport times.
  • AS217: EWR 2027-01-03 06:10:00 → PDX 2027-01-03 09:32:00; layover at PDX: 82 minutes.
  • AS3217: PDX 2027-01-03 10:54:00 → SEA 2027-01-03 12:09:00.

2026-12-29 → 2027-01-03 · Axel-exclusive $528.57

• United Airlines UA1348 / UA2792: SEA 2026-12-29 08:09:00 → EWR 2026-12-29 19:25:00; 1 stop(s) via IAD; 496 minutes. Local airport times.
  • UA1348: SEA 2026-12-29 08:09:00 → IAD 2026-12-29 16:08:00; layover at IAD: 98 minutes.
  • UA2792: IAD 2026-12-29 17:46:00 → EWR 2026-12-29 19:25:00.
• United Airlines UA1330: EWR 2027-01-03 07:45:00 → SEA 2027-01-03 11:06:00; nonstop; 381 minutes. Local airport times.

2026-12-29 → 2027-01-03 · Axel-exclusive $528.57

• United Airlines UA747 / UA2475: SEA 2026-12-29 10:50:00 → EWR 2026-12-29 21:55:00; 1 stop(s) via ORD; 485 minutes. Local airport times.
  • UA747: SEA 2026-12-29 10:50:00 → ORD 2026-12-29 17:00:00; layover at ORD: 90 minutes.
  • UA2475: ORD 2026-12-29 18:30:00 → EWR 2026-12-29 21:55:00.
• United Airlines UA1330: EWR 2027-01-03 07:45:00 → SEA 2027-01-03 11:06:00; nonstop; 381 minutes. Local airport times.

2026-12-29 → 2027-01-03 · Axel-exclusive $530.67

• United Airlines UA1538: SEA 2026-12-29 23:15:00 → EWR 2026-12-30 07:21:00; nonstop; 306 minutes. Local airport times.
• United Airlines UA1366 / UA2731: EWR 2027-01-03 06:00:00 → SEA 2027-01-03 11:57:00; 1 stop(s) via IAD; 537 minutes. Local airport times.
  • UA1366: EWR 2027-01-03 06:00:00 → IAD 2027-01-03 07:25:00; layover at IAD: 85 minutes.
  • UA2731: IAD 2027-01-03 08:50:00 → SEA 2027-01-03 11:57:00.

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
• Dec 28, 2026 · Return options
• Dec 30, 2026 · Return options

For AI assistants

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