Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Sunnyside (The Outpost) | Greyhound Station | CheapestFastest | ||||
| Bus | Sunnyside (The Outpost) | University of Washington | No tags |
Last refresh of the prices: Today at 14:55 PST.
Get from Sunnyside to Seattle
The journey takes about 3 hours 35 minutes, and with fares starting at just £27, it presents an excellent value for a comfortable ride.
Compare bus companies
Based on 11472 reviews, the company was rated 3.5 stars on Busbud. Travellers were especially satisfied with the ticket access and the staff but often complained with the Wi-Fi. FlixBus ticket prices on this trip start at £27
Frequently asked questions about travelling by bus from Sunnyside to Seattle
Please note that timetables, routes, or operator details shown here may be updated or vary at the time of your journey.
How much is the bus ticket from Sunnyside to Seattle?
The cheapest coach tickets from Sunnyside to Seattle start from £27. The average price for this route is around £34. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus journey from Sunnyside to Seattle?
The average bus journey time from Sunnyside to Seattle is 3h 35m, covering a distance of 142 miles. The fastest bus can take you there in 3h 35m and is operated by FlixBus.
Which bus companies service the Sunnyside to Seattle route?
Several major bus companies operate on this route with 2 buses available per day.
What is the earliest and latest departure time for the bus from Sunnyside to Seattle?
The earliest bus departs from Sunnyside to Seattle at 15:00. And the latest bus departs at 15:00.
What are the CO₂ emissions for the bus trip from Sunnyside to Seattle?
A bus journey from Sunnyside to Seattle produces an estimated 6 kg of CO₂, making it a highly eco-friendly choice and a mode of travel recommended by Busbud.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Sunnyside to Seattle was searched and found on 27 Nov 2025 with a price of £42To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Sunnyside to Seattle as early as possible.
You can expect to pay from £42 to £49 for a bus ticket from Sunnyside to Seattle based on the last 2 days. You can expect to find the cheapest price for the trip at £49, which is on 2025-11-30.
