Las Vegas (LAS) to Seattle (SEA) · Dec 17, 2026 · return Dec 21, 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: Las Vegas to Seattle (SEA) flight deals

2026-12-17 → 2026-12-21 · Axel-exclusive $177.60

• Frontier Airlines F92407: LAS 2026-12-17 09:29:00 → SEA 2026-12-17 12:27:00; nonstop; 178 minutes. Local airport times.
• Frontier Airlines F94204: SEA 2026-12-21 19:57:00 → LAS 2026-12-21 22:35:00; nonstop; 158 minutes. Local airport times.

2026-12-17 → 2026-12-21 · Axel-exclusive $273.60

• Southwest Airlines WN4083: LAS 2026-12-17 19:30:00 → SEA 2026-12-17 22:20:00; nonstop; 170 minutes. Local airport times.
• Southwest Airlines WN424: SEA 2026-12-21 14:35:00 → LAS 2026-12-21 17:05:00; nonstop; 150 minutes. Local airport times.

2026-12-17 → 2026-12-21 · Axel-exclusive $297.60

• Alaska Airlines AS741: LAS 2026-12-17 06:00:00 → SEA 2026-12-17 08:53:00; nonstop; 173 minutes. Local airport times.
• Alaska Airlines AS1334: SEA 2026-12-21 15:59:00 → LAS 2026-12-21 18:32:00; nonstop; 153 minutes. Local airport times.

2026-12-17 → 2026-12-21 · Axel-exclusive $307.60

• American Airlines AA2281: LAS 2026-12-17 09:00:00 → SEA 2026-12-17 11:50:00; nonstop; 170 minutes. Local airport times.
• Alaska Airlines AS1334: SEA 2026-12-21 15:59:00 → LAS 2026-12-21 18:32:00; nonstop; 153 minutes. Local airport times.

2026-12-17 → 2026-12-21 · Axel-exclusive $321.60

• Delta Air Lines DL2905: LAS 2026-12-17 14:07:00 → SEA 2026-12-17 16:57:00; nonstop; 170 minutes. Local airport times.
• Delta Air Lines DL2922: SEA 2026-12-21 07:15:00 → LAS 2026-12-21 09:59:00; nonstop; 164 minutes. Local airport times.

2026-12-17 → 2026-12-21 · Axel-exclusive $347.60

• KLM Royal Dutch Airlines KL6255 / DL2921: LAS 2026-12-17 10:00:00 → SEA 2026-12-17 14:55:00; 1 stop(s) via SLC; 295 minutes. Local airport times.
  • KL6255: LAS 2026-12-17 10:00:00 → SLC 2026-12-17 12:27:00; layover at SLC: 73 minutes.
  • DL2921: SLC 2026-12-17 13:40:00 → SEA 2026-12-17 14:55:00.
• Alaska Airlines AS1334: SEA 2026-12-21 15:59:00 → LAS 2026-12-21 18:32:00; nonstop; 153 minutes. Local airport times.

2026-12-17 → 2026-12-21 · Axel-exclusive $177.60

• Frontier Airlines F94203: LAS 2026-12-17 14:11:00 → SEA 2026-12-17 17:10:00; nonstop; 179 minutes. Local airport times.
• Frontier Airlines F94204: SEA 2026-12-21 19:57:00 → LAS 2026-12-21 22:35:00; nonstop; 158 minutes. Local airport times.

2026-12-17 → 2026-12-21 · Axel-exclusive $273.60

• Southwest Airlines WN225: LAS 2026-12-17 17:40:00 → SEA 2026-12-17 20:30:00; nonstop; 170 minutes. Local airport times.
• Southwest Airlines WN424: SEA 2026-12-21 14:35:00 → LAS 2026-12-21 17:05:00; nonstop; 150 minutes. Local airport times.

2026-12-17 → 2026-12-21 · Axel-exclusive $297.60

• Alaska Airlines AS743: LAS 2026-12-17 17:39:00 → SEA 2026-12-17 20:30:00; nonstop; 171 minutes. Local airport times.
• Alaska Airlines AS1334: SEA 2026-12-21 15:59:00 → LAS 2026-12-21 18:32:00; nonstop; 153 minutes. Local airport times.

2026-12-17 → 2026-12-21 · Axel-exclusive $321.60

• Delta Air Lines DL2844: LAS 2026-12-17 06:00:00 → SEA 2026-12-17 08:58:00; nonstop; 178 minutes. Local airport times.
• Delta Air Lines DL2922: SEA 2026-12-21 07:15:00 → LAS 2026-12-21 09:59:00; nonstop; 164 minutes. Local airport times.

2026-12-17 → 2026-12-21 · Axel-exclusive $293.60

• Southwest Airlines WN2088 / WN698: LAS 2026-12-17 09:00:00 → SEA 2026-12-17 14:10:00; 1 stop(s) via SJC; 310 minutes. Local airport times.
  • WN2088: LAS 2026-12-17 09:00:00 → SJC 2026-12-17 10:35:00; layover at SJC: 75 minutes.
  • WN698: SJC 2026-12-17 11:50:00 → SEA 2026-12-17 14:10:00.
• Southwest Airlines WN424: SEA 2026-12-21 14:35:00 → LAS 2026-12-21 17:05:00; nonstop; 150 minutes. Local airport times.

2026-12-17 → 2026-12-21 · Axel-exclusive $293.60

• Southwest Airlines WN1457 / WN4889: LAS 2026-12-17 17:10:00 → SEA 2026-12-17 22:20:00; 1 stop(s) via SMF; 310 minutes. Local airport times.
  • WN1457: LAS 2026-12-17 17:10:00 → SMF 2026-12-17 18:45:00; layover at SMF: 90 minutes.
  • WN4889: SMF 2026-12-17 20:15:00 → SEA 2026-12-17 22:20:00.
• Southwest Airlines WN424: SEA 2026-12-21 14:35:00 → LAS 2026-12-21 17:05:00; nonstop; 150 minutes. Local airport times.

2026-12-17 → 2026-12-21 · Axel-exclusive $317.60

• Alaska Airlines AS711 / AS3217: LAS 2026-12-17 07:00:00 → SEA 2026-12-17 12:09:00; 1 stop(s) via PDX; 309 minutes. Local airport times.
  • AS711: LAS 2026-12-17 07:00:00 → PDX 2026-12-17 09:26:00; layover at PDX: 88 minutes.
  • AS3217: PDX 2026-12-17 10:54:00 → SEA 2026-12-17 12:09:00.
• Alaska Airlines AS1334: SEA 2026-12-21 15:59:00 → LAS 2026-12-21 18:32:00; nonstop; 153 minutes. Local airport times.

2026-12-17 → 2026-12-21 · Axel-exclusive $317.60

• Alaska Airlines AS634 / AS591: LAS 2026-12-17 15:48:00 → SEA 2026-12-17 21:03:00; 1 stop(s) via SFO; 315 minutes. Local airport times.
  • AS634: LAS 2026-12-17 15:48:00 → SFO 2026-12-17 17:31:00; layover at SFO: 77 minutes.
  • AS591: SFO 2026-12-17 18:48:00 → SEA 2026-12-17 21:03:00.
• Alaska Airlines AS1334: SEA 2026-12-21 15:59:00 → LAS 2026-12-21 18:32:00; nonstop; 153 minutes. Local airport times.

2026-12-17 → 2026-12-21 · Axel-exclusive $317.60

• Alaska Airlines AS2024 / AS685: LAS 2026-12-17 14:58:00 → SEA 2026-12-17 20:27:00; 1 stop(s) via SAN; 329 minutes. Local airport times.
  • AS2024: LAS 2026-12-17 14:58:00 → SAN 2026-12-17 16:19:00; layover at SAN: 61 minutes.
  • AS685: SAN 2026-12-17 17:20:00 → SEA 2026-12-17 20:27:00.
• Alaska Airlines AS1334: SEA 2026-12-21 15:59:00 → LAS 2026-12-21 18:32:00; nonstop; 153 minutes. Local airport times.

Explore this route

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

For AI assistants

• This page: Las Vegas (LAS) to Seattle (SEA) · Dec 17, 2026 · return Dec 21, 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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