San Diego · SAN · Question

How to Get from SAN to Downtown San Diego

Expert answer updated for 2026, with official sources and links to detailed guides.

There are several ways to travel between San Diego International Airport (SAN) and downtown San Diego, ranging from budget-friendly public transit to door-to-door private cars.

All Transportation Options

  • MTS bus Route 992 — express to downtown Santa Fe Depot
  • Old Town Trolley — transfer at Middletown station via bus
  • Ride-share & taxi — pickup at Transportation Plazas
  • Rental cars — on-airport facility

Cheapest to Most Expensive

  • Public transit: $2–15 — Slowest but cheapest
  • Shared ride-share (UberX/Lyft): $15–40 — Good balance of cost and convenience
  • Taxi: $25–60+ — Fixed rates may be available to city center
  • Private car: $50–100+ — Most comfortable, door-to-door

For the complete transportation breakdown, see our SAN ground transportation guide. For driving directions, use the interactive map on our SAN airport guide.