There are 3 ways to get from SeaTac to Port Townsend by bus, car, or ferry
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Bus
best- Take the bus from SeaTac Airport to 63 Four Corners Park & Ridebus Dungeness Line
4h 3m$41–47Drive 98.9 mi
cheapest- Drive from SeaTac to Port Townsendcar 98.9 mi
2h 6m$19–27Bus, ferry
- Take the bus from SeaTac Airport - Departures to Coupeville - Coupe's Villagebus Whidbey SeaTac Shuttle
- Take the ferry from Coupeville to Port Townsendferry Coupeville - Port Townsend
4h 41m$31–71
SeaTac to Port Townsend by bus
Questions & Answers
The cheapest way to get from SeaTac to Port Townsend is to drive which costs $18 - $27 and takes 2h 6m.
The fastest way to get from SeaTac to Port Townsend is to drive which takes 2h 6m and costs $18 - $27.
No, there is no direct bus from SeaTac to Port Townsend. However, there are services departing from SeaTac Airport and arriving at Haines Place Park & Ride via Four Corners Park & Ride. The journey, including transfers, takes approximately 4h 3m.
The distance between SeaTac and Port Townsend is 75 miles. The road distance is 99.5 miles.
The best way to get from SeaTac to Port Townsend without a car is to bus which takes 4h 3m and costs $40 - $50.
It takes approximately 4h 3m to get from SeaTac to Port Townsend, including transfers.
SeaTac to Port Townsend bus services, operated by Dungeness Line - Olympic, depart from SeaTac Airport station.
SeaTac to Port Townsend bus services, operated by Dungeness Line - Olympic, arrive at 63 Four Corners Park & Ride station.
Yes, the driving distance between SeaTac to Port Townsend is 99 miles. It takes approximately 2h 6m to drive from SeaTac to Port Townsend.
Book your SeaTac to Port Townsend bus tickets online with Omio.
What companies run services between SeaTac, WA, USA and Port Townsend, WA, USA?
Dungeness Line - Olympic operates a bus from SeaTac Airport to 63 Four Corners Park & Ride once daily. Tickets cost $35–45 and the journey takes 3h 10m.
- Phone
- +1 360-417-0700
- Website
- Dungeness Line
Bus from SeaTac Airport to 63 Four Corners Park & Ride
- Ave. Duration
- 3h 10m
- Frequency
- Once daily
- Estimated price
- $35–45
- Website
- Dungeness Line
- Schedules at
- Dungeness Line Schedules
- Phone
- +1 360-679-4003
- Website
- Whidbey SeaTac Shuttle
Bus from SeaTac Airport - Departures to Coupeville - Coupe's Village
- Ave. Duration
- 2h 15m
- Frequency
- Every 3 hours
- Estimated price
- $25–45
- Website
- Whidbey SeaTac Shuttle
- Youth 0-15
- $25–35
- Seniors 60+
- $30–45
- Adult 16-59
- $30–45
- Phone
- +1 360 705 7000
- Website
- Washington State Ferries
Ferry from Coupeville to Port Townsend
- Ave. Duration
- 30 min
- Frequency
- Hourly
- Estimated price
- $5–25
- Schedules at
- Washington State Ferries
- Passenger
- $6–16
- Vehicle & Driver
- $18–25
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