Bus: $3
Link light rail: $3
Monorail: $4
Sounder rail: $3.50 to $5.75. Sounder fares vary by length of trip
Water taxi: $5 to $6.75. Water taxi fares vary by route
Ferries: $0-$20. Ferry fares vary by route, vehicle size, date, and travel direction; see the fare calculator for details. Pedestrian and bike fares are about $10 when leaving Seattle and free when returning. Vehicle fares, including the driver but not other passengers, are about $20 in each direction