What is the distance between Portland and Seaside?

About 69 miles (111 km) separate Portland and Seaside.

Bus Portland to Seaside from $19 | Refundable Tickets

Next departures

Next departures for Portland to Seaside on October 4
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
8:28am	Union Station	2h 44m	11:12am	Seaside Cinema	Cheapest
5:50pm	Union Station	2h 33m	8:23pm	N Holladay Dr	Fastest
5:50pm	Union Station	2h 37m	8:27pm	Seaside Cinema	No tags
8:28am	Union Station	2h 39m	11:07am	N Holladay Dr	No tags

Next departures for Portland to Seaside on October 5
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
8:28am	Union Station	2h 44m	11:12am	Seaside Cinema	Cheapest
5:50pm	Union Station	2h 33m	8:23pm	N Holladay Dr	Fastest
5:50pm	Union Station	2h 37m	8:27pm	Seaside Cinema	No tags
8:28am	Union Station	2h 39m	11:07am	N Holladay Dr	No tags

Next departures for Portland to Seaside on October 6
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
8:28am	Union Station	2h 44m	11:12am	Seaside Cinema	Cheapest
5:50pm	Union Station	2h 33m	8:23pm	N Holladay Dr	Fastest
5:50pm	Union Station	2h 37m	8:27pm	Seaside Cinema	No tags
8:28am	Union Station	2h 39m	11:07am	N Holladay Dr	No tags

Last refresh of the prices: Last Monday at 10:56 AM PDT.

Bus Portland, OR to Seaside: Trip Overview

Average ticket price$21

Average bus trip duration2h 37m

Number of daily buses3

Earliest bus departure8:28am

Distance69 miles (110 km)

Latest bus departure5:50pm

Compare bus companies

Amtrak

4/55,497 reviews

Staff4.7

Timeliness3.8

Cleanliness4.6

Wifi3.6

Based on 5497 reviews, the company was rated 4.1 stars on Busbud. Travelers were especially satisfied with the seats and the ticket access but often complained with the wifi. Amtrak ticket prices on this trip start at $21

US bus companies: FlixBus, Greyhound, Tornado Bus, Los Limousines, Tufesa, Valley Transit, Senda Diamante

Portland to Seaside Bus

With Busbud, comparing and booking tickets for a bus from Portland to Seaside is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

We make it our job to connect you with the most dependable bus companies that cover bus service from Portland to Seaside.

Whether it is cheap bus tickets or more luxurious buses going to Seaside from Portland, we help you find what you're looking for based on how much of a budget you have.

Frequently asked questions for your trip Portland, OR - Seaside

What is the distance between Portland and Seaside?

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found

09/29

$19

09/30

$19

Today

$19

10/02

$19

10/03

$19

10/04

$19

10/05

$19

10/06

$19

The cheapest trip from Portland, OR to Seaside was searched and found on Sep 29, 2025 with a price of $19

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 Seaside, as early as possible.

You can expect to pay from $19 to $19 for a bus ticket from Portland, OR to Seaside based on the last 2 days. You can expect to find the cheapest price for the trip at $19 which is on 2025-10-02.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while traveling from Portland to Seaside.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

From miles long of beauteous natural landscapes to impressive man-crafted sights, you're bound to be in for a visual treat on your bus trip from Portland to Seaside.

Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from Portland to Seaside.

Tune out to the fine sounds of your best music playlist on your bus trip from Portland to Seaside while indulging in miles on end of beautiful scenic views.

Did you know?

One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.

The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.

9.2% of ground transportation in Europe is done by bus versus 7.4% by train.

Will you be returning to Portland, OR by bus?

Bus from Seaside to Portland, OR

Top traveled bus routes

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud.com makes it easy for you to find, compare and book city-to-city bus tickets, all over the world. We save you the extra trip to the bus station. With several language and currency options available, Busbud seeks to cater to international bus travelers no matter where they are in the world. Busbud prides itself on its worldwide partnerships. We make it possible for you to buy tickets with its large network of trustworthy bus partners like Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

Bus Tickets from Portland, OR to Seaside

Next departures

Bus Portland, OR to Seaside: Trip Overview

Compare bus companies

Portland to Seaside Bus

Frequently asked questions for your trip Portland, OR - Seaside