The average bus between Seattle Airport (SEA) and Costco takes 15h 58m and the fastest bus takes 12h 58m. There is at least one bus per day from Seattle Airport (SEA) to Costco. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run once daily between Seattle Airport (SEA) and Costco. The earliest departure is at 10:25 PM at night, and the last departure from Seattle Airport (SEA) is at 10:25 PM which arrives into Costco at 11:23 AM. All services require a transfer at Seattle Bus Station and take an average of 15h 58m. The schedules shown below are for the next available departures.
Want to know about travelling from Seattle Airport (SEA) to Costco? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Seattle Airport (SEA) to Costco. However, there are services departing from Seattle Airport (SEA) station and arriving at Costco station via Yakima. The journey, including transfers, takes approximately 15h 58m.
Seattle Airport (SEA) to Costco bus services, operated by Flixbus USA, depart from Seattle Bus Station.
Seattle Airport (SEA) to Costco bus services, operated by Flixbus USA, arrive at Yakima station.
The distance between Seattle Airport (SEA) and Costco is 168 km. The road distance is 256 km.
Greyhound USA operates a bus from Seattle Bus Station to Yakima twice daily. Tickets cost $21–45 and the journey takes 2h 50m.
