Seattle to San Luis Obispo (SEA–SBP) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
SEA–SBP is served by 1 airline with nonstop service. Alaska Airlines leads the route. The flight covers 848 miles in approximately 2h 24m. Beyond nonstop, 20 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| AS Alaska Airlines Also: QR | 28 | E75, E75L | 2h24-2h29 | Oneworld | QR |
Weekly Schedule Pattern
Connection Landscape
Travel Essentials
SEA: PDT · SBP: PDT
When it's 6:00 PM in Seattle, it's 6:00 PM in San Luis Obispo.
Link Light Rail runs from downtown Seattle (Westlake station) to the airport in 38 minutes ($3.50 peak). Trains run every 6–12 minutes during peak hours from 5am to 1am. Ride-shares run $30–50 from downtown; SR-99 and I-5 can be heavily congested southbound during afternoon rush (3–7pm).
Sound Transit 574 express bus serves Tacoma ($2.50–4). Sounder commuter rail connects Tacoma to the airport area via a shuttle.
SEA–SBP Quick Facts
Frequently Asked Questions
Flights from SEA to SBP
Seattle–Tacoma International Airport (SEA) and San Luis County Regional Airport (SBP) are connected by nonstop service from Alaska Airlines. With 35 weekly departures, this is a heavily served route.
SEA to SBP Flight Duration and Schedule
Nonstop flight time from SEA to SBP ranges from 2 hours 24 minutes to 2 hours 29 minutes. The route covers a distance of 848 miles (1,365 km). There are approximately 35 weekly flights outbound and 29 return, totaling 64 flights per week in both directions.
Connecting Options and Alternatives
20 one-stop connections are available, with the fastest taking approximately 4 hours via SJC. Two-stop connections are also available via intermediate hubs.