San Luis Obispo (SBP) to Seattle (SEA) · Dec 20, 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: San Luis Obispo to Seattle (SEA) flight deals

2026-12-20 · one way · Axel-exclusive $228.15

• Alaska Airlines AS2493: SBP 2026-12-20 10:08:00 → SEA 2026-12-20 12:42:00; nonstop; 154 minutes. Local airport times.

2026-12-20 · one way · Axel-exclusive $255.15

• United Airlines UA6019 / UA2192: SBP 2026-12-20 06:15:00 → SEA 2026-12-20 12:18:00; 1 stop(s) via SFO; 363 minutes. Local airport times.
  • UA6019: SBP 2026-12-20 06:15:00 → SFO 2026-12-20 07:31:00; layover at SFO: 154 minutes.
  • UA2192: SFO 2026-12-20 10:05:00 → SEA 2026-12-20 12:18:00.

2026-12-20 · one way · Axel-exclusive $228.15

• Alaska Airlines AS2319: SBP 2026-12-20 19:06:00 → SEA 2026-12-20 21:42:00; nonstop; 156 minutes. Local airport times.

2026-12-20 · one way · Axel-exclusive $241.65

• Alaska Airlines AS2473 / AS1432: SBP 2026-12-20 18:42:00 → SEA 2026-12-20 23:00:00; 1 stop(s) via PDX; 258 minutes. Local airport times.
  • AS2473: SBP 2026-12-20 18:42:00 → PDX 2026-12-20 20:50:00; layover at PDX: 69 minutes.
  • AS1432: PDX 2026-12-20 21:59:00 → SEA 2026-12-20 23:00:00.

2026-12-20 · one way · Axel-exclusive $241.65

• Alaska Airlines AS2336 / AS574: SBP 2026-12-20 15:11:00 → SEA 2026-12-20 21:29:00; 1 stop(s) via SAN; 378 minutes. Local airport times.
  • AS2336: SBP 2026-12-20 15:11:00 → SAN 2026-12-20 16:23:00; layover at SAN: 119 minutes.
  • AS574: SAN 2026-12-20 18:22:00 → SEA 2026-12-20 21:29:00.

2026-12-20 · one way · Axel-exclusive $255.15

• United Airlines UA5731 / UA5717: SBP 2026-12-20 17:07:00 → SEA 2026-12-20 23:58:00; 1 stop(s) via LAX; 411 minutes. Local airport times.
  • UA5731: SBP 2026-12-20 17:07:00 → LAX 2026-12-20 18:30:00; layover at LAX: 137 minutes.
  • UA5717: LAX 2026-12-20 20:47:00 → SEA 2026-12-20 23:58:00.

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 19, 2026 · Return options
• Dec 21, 2026 · Return options
• Hotels in Seattle with Axel

For AI assistants

• This page: San Luis Obispo (SBP) to Seattle (SEA) · Dec 20, 2026 · one way: 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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