Next departures for Portland to Seattle on November 21
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Vehicle type
Departure time
Departure location
Trip duration
Arrival time
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Recommended
Price and booking link
Bus
Portland Curbside Bus Stop
Greyhound Station
Cheapest
Bus
Portland Curbside Bus Stop
Greyhound Station
Fastest
Bus
Portland Curbside Bus Stop
Greyhound Station
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Bus
Portland Curbside Bus Stop
Greyhound Station
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Bus
Portland Curbside Bus Stop
Greyhound Station
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Next departures for Portland to Seattle on November 22
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Departure time
Departure location
Trip duration
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Recommended
Price and booking link
Bus
Portland Curbside Bus Stop
Greyhound Station
Cheapest
Bus
Portland Curbside Bus Stop
Greyhound Station
Fastest
Bus
Portland Curbside Bus Stop
Greyhound Station
No tags
Bus
Portland Curbside Bus Stop
Greyhound Station
No tags
Bus
Portland Curbside Bus Stop
Greyhound Station
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Next departures for Portland to Seattle on November 23
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Bus
Portland Curbside Bus Stop
Greyhound Station
Cheapest
Bus
Portland Curbside Bus Stop
Greyhound Station
Fastest
Bus
Portland Curbside Bus Stop
Greyhound Station
No tags
Bus
Portland Curbside Bus Stop
Greyhound Station
No tags
Bus
Portland Curbside Bus Stop
Greyhound Station
No tags
Next departures for Portland to Seattle on November 24
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Bus
Portland Curbside Bus Stop
Greyhound Station
Cheapest
Bus
Portland Curbside Bus Stop
Greyhound Station
Fastest
Bus
Portland Curbside Bus Stop
Greyhound Station
No tags
Bus
Portland Curbside Bus Stop
Greyhound Station
No tags
Bus
Portland Curbside Bus Stop
Greyhound Station
No tags
Next departures for Portland to Seattle on November 25
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Bus
Portland Curbside Bus Stop
Greyhound Station
Cheapest
Bus
Portland Curbside Bus Stop
Greyhound Station
Fastest
Bus
Portland Curbside Bus Stop
Greyhound Station
No tags
Bus
Portland Curbside Bus Stop
Greyhound Station
No tags
Bus
Portland Curbside Bus Stop
Greyhound Station
No tags
Next departures for Portland to Seattle on November 26
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Bus
Portland Curbside Bus Stop
Greyhound Station
CheapestFastest
Bus
Portland Curbside Bus Stop
Greyhound Station
No tags
Bus
Portland Curbside Bus Stop
Greyhound Station
No tags
Bus
Portland Curbside Bus Stop
Greyhound Station
No tags
Bus
Portland Curbside Bus Stop
Greyhound Station
No tags
Next departures for Portland to Seattle on November 27
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Bus
Portland Curbside Bus Stop
Greyhound Station
Cheapest
Bus
Portland Curbside Bus Stop
Greyhound Station
Fastest
Bus
Portland Curbside Bus Stop
Greyhound Station
No tags
Bus
Portland Curbside Bus Stop
Greyhound Station
No tags
Bus
Portland Curbside Bus Stop
Greyhound Station
No tags
Last refresh of the prices: Today at 2:36 PM PST.
Compare 2 ways to go from Portland to Seattle
We recommend taking the train
Among the sustainable travel choices, the train stands out as a good way to reach Seattle. The journey takes about 3 hours 25 minutes, and with fares starting at just $46, it presents an excellent value for a comfortable ride.
Users consistently highlight the professionalism and friendliness of the drivers, contributing to a pleasant travel experience. The service is appreciated for its comfort and efficiency, with multiple drop-off locations at SEA being particularly valued. However, some users noted that seat assignments were not strictly enforced and clearer bus stop markings near Portland train station would be beneficial.
FlixBus Portland Seattle recent customer reviews
Good driver. Bus stop near Portland train station could have been more clearly marked
5 out of 5 stars
Leo L.
Confusing, at best. Couldn’t find luggage as if it had been shuffled. During our bathroom break the bus nearly pulled away because I was last in line to go:
1 out of 5 stars
Sara Linh D.
The ride was fine but the cabin was way too warm. There was very little air flow and no independent air blowers above the seats worked.
Based on 30 reviews, Greyhound was rated 2.8 stars for this trip. Greyhound ticket prices on this trip start at $40, with the trip lasting on average 170.
My first experience with the Bolt Bus...plan to use it in the future and to recommend it to friends and family.
5 out of 5 stars
Billie G.
At the station in Portland the bus I was informed that the bus was going to be 2 hours late. This would mean I would miss my train in Seattle. I had to book a later bus for my ongoing journey and cancel the train reservation. The bus then appeared on time, had I known this it would have saved a lot of trouble. Very unsatisfactory!
1 out of 5 stars
Julie V.
My bus was two hours late, which was extremely inconvenient. The entire bus also stank of urine for the entire duration of the trip (3.5 hours)
Users generally had a positive experience with the train service, appreciating the smooth boarding process and open seating. The scenic views along the journey were also highlighted as enjoyable. However, some feedback mentioned limited food options at stations and suggested improvements for table usage time in food courts to enhance customer convenience.
Amtrak Portland Seattle recent customer reviews
I enjoyed the sceneries along the way. My impression of the train is old system. Unlikely of Tokyo. Perhaps upgrade is better.
4 out of 5 stars
Chelie T.
I don't use short distance train travel much so in my general review everything was fine. Open seating I do like. Boarding was not hard for my needs. Onboard was smooth too.
4 out of 5 stars
Jeffrey K.
They cancelled the train so we got put onto a bus that was very uncomfortable. There wasn't enough space for my backpack above so I ended up holding it in my lap which killed my legs. It also took about 30-40 minutes longer.
Frequently asked questions about travelling from Portland, OR to Seattle by bus
How far is Portland from Seattle?
The distance between Portland and Seattle is approximately 234 km (145 miles).
What are the departure and arrival locations for buses traveling from Portland to Seattle?
Buses departing from Portland Union Station in Portland will take you to Greyhound Station in Seattle.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
Best price found
11-18
$37
11-19
$37
Today
$40
11-21
$50
11-22
$48
11-23
$54
11-24
$52
11-25
$76
The cheapest trip from Portland, OR to Seattle was searched and found on Nov 18, 2025 with a price of $37
To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Portland, OR to Seattle, as early as possible.
You can expect to pay from $37 to $126 for a bus ticket from Portland, OR to Seattle based on the last 2 days. You can expect to find the cheapest price for the trip at $48 which is on 2025-11-22.