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SBP to SEA: distance & flight time
San Luis Obispo (San Luis County Regional Airport) → Seattle (Seattle Tacoma International Airport)
848 mi
1,365 km · 737 nm
2h 19m
estimated nonstop flight time
Same time
time difference · heading north
See live SBP→SEA fares Phone-only fares on this route — call free
Flight time details
848 miles nonstop takes roughly 2h 19m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SBP — San Luis County Regional Airport · San Luis Obispo, United States
- SEA — Seattle Tacoma International Airport · Seattle, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near SBP
- SMX · Santa Maria Pub/Capt G Allan Hancock Field26 mi away
- PRB · Paso Robles Municipal Airport30 mi away
- VBG · Vandenberg Air Force Base35 mi away
- LPC · Lompoc Airport41 mi away
Near SEA
- RNT · Renton Municipal Airport5 mi away
- BFI · Boeing Field King County International Airport6 mi away
- TIW · Tacoma Narrows Airport18 mi away
- PWT · Bremerton National Airport21 mi away
Frequently asked questions
How far is SBP from SEA?
The flight distance from San Luis Obispo (SBP) to Seattle (SEA) is 848 miles (1,365 km, 737 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SBP to SEA?
A nonstop flight takes about 2h 19m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from SBP to SEA?
Nonstop service on SBP–SEA depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 19m nonstop estimate.
What is the cheapest way to fly from SBP to SEA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SBP–SEA that never appear on search engines, with no booking fees.
Why are some SBP to SEA fares phone-only?
Consolidator contracts let us sell certain SBP–SEA tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.