Bus Seattle to Sunnyside from $36 | Tickets & Timetables

Trip Overview

The average bus between Seattle and Sunnyside takes 5h 27m and the fastest bus takes 4h 8m. The bus service runs several times per day from Seattle to Sunnyside. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

5h 27m
Duration: 178 mi
Distance: $36
Average price: 5 times a day
Frequency

Bus

best

Take the bus from Seattle Bus Station to Portland Curbside Bus Stopbus FlixBus 2115 / ...

3h 59m

$31–55

Seattle to Sunnyside bus times

Buses run 5 times a day between Seattle and Sunnyside. The earliest departure is at 7:40 AM in the morning, and the last departure from Seattle is at 9:15 PM which arrives into Sunnyside at 6:22 AM. All services require a transfer at Portland Curbside Bus Stop and take an average of 5h 27m. The schedules shown below are for the next available departures.

Departing Friday, August 14, 2026

9:15 PM → 6:21 AM
Arrives next day
9h 6m • 1 change

Departing Saturday, August 15, 2026

7:40 AM → 11:50 AM
4h 10m • 1 change
2:10 PM → 7:05 PM
4h 55m • 1 change
4:25 PM → 8:54 PM
4h 29m • 1 change
8:05 PM → 12:13 AM
Arrives next day
4h 8m • 1 change
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Departing Sunday, August 16, 2026

7:40 AM → 11:50 AM
4h 10m • 1 change
2:10 PM → 7:05 PM
4h 55m • 1 change
4:25 PM → 8:54 PM
4h 29m • 1 change
8:05 PM → 12:13 AM
Arrives next day
4h 8m • 1 change
Show more

Departing Monday, August 17, 2026

7:40 AM → 11:50 AM
4h 10m • 1 change
2:10 PM → 6:50 PM
4h 40m • 1 change
4:25 PM → 8:34 PM
4h 9m • 1 change
8:05 PM → 12:13 AM
Arrives next day
4h 8m • 1 change
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Departing Tuesday, August 18, 2026

7:40 AM → 11:50 AM
4h 10m • 1 change
2:10 PM → 6:50 PM
4h 40m • 1 change
4:25 PM → 8:34 PM
4h 9m • 1 change
8:05 PM → 12:13 AM
Arrives next day
4h 8m • 1 change
Show more

Departing Wednesday, August 19, 2026

7:40 AM → 11:50 AM
4h 10m • 1 change
2:10 PM → 6:50 PM
4h 40m • 1 change
4:25 PM → 8:34 PM
4h 9m • 1 change
9:15 PM → 6:22 AM
Arrives next day
9h 7m • 1 change

Departing Thursday, August 20, 2026

7:40 AM → 11:50 AM
4h 10m • 1 change
2:10 PM → 6:50 PM
4h 40m • 1 change
4:25 PM → 8:34 PM
4h 9m • 1 change

Frequently asked questions

Want to know about travelling from Seattle to Sunnyside? 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.