Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | N Holladay Dr | Union Station | Cheapest | ||||
| Bus | N Holladay Dr | Union Station | Fastest | ||||
| Bus | Seaside Cinema | Union Station | No tags | ||||
| Bus | Seaside Cinema | Union Station | No tags |
Last refresh of the prices: 12/11/2025 PST.
Get from Seaside to Portland
The journey takes about 2 hours 32 minutes, and with fares starting at just £17, it presents an excellent value for a comfortable ride.
Compare bus companies
Based on 5593 reviews, the company was rated 4.1 stars on Busbud. Travellers were especially satisfied with the seats and the ticket access but often complained with the Wi-Fi. Amtrak ticket prices on this trip start at £17
Amtrak Seaside Portland recent customer reviews
Easy. Efficient. Connected to Redline in Beaverton easily
Stewart A.
Frequently asked questions about travelling by bus from Seaside to Portland, OR
What's the distance between Seaside and Portland by coach?
The distance between Seaside and Portland by coach is approximately 69 miles (111 km).
What is the best way to go from Seaside to Portland without a car?
The best way to go from Seaside to Portland without a car is by coach. They are frequent and reliable, offering a convenient and eco-friendly journey. Depending on your preferences, carpooling can also be considered as an option.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Seaside to Portland, OR was searched and found on 17 Nov 2025 with a price of £15To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Seaside to Portland, OR as early as possible.
You can expect to pay from £15 to £15 for a bus ticket from Seaside to Portland, OR based on the last 2 days. You can expect to find the cheapest price for the trip at £15, which is on 2025-11-20.
