How much is the bus ticket from Oceanside to Portland?

The cheapest bus tickets from Oceanside to Portland start from $90. The average price for this route is around $230. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.

How long is the bus ride from Oceanside to Portland?

The average bus trip duration from Oceanside to Portland is 1d 1h, covering a distance of 896 miles (1445 km). The quickest bus can get you there in 1d 1h and is operated by Greyhound .

Which bus companies service the Oceanside to Portland route?

Several major bus companies operate on this route with 2 buses available per day, including services from Greyhound , Amtrak .

What is the earliest and latest departure time for the bus from Oceanside to Portland?

The earliest bus departs from Oceanside to Portland at 7:35am. And the latest bus departs at 8:20pm.

What are the CO₂ emissions for the bus trip from Oceanside to Portland?

A bus trip from Oceanside to Portland generates an estimated 36 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.

What is the best bus company from Oceanside to Portland?

According to Busbud customers, the highest-rated bus company on this route is Amtrak , with an average rating of 4.1 out of 5 stars based on 5752 reviews.

Which bus company has the best Wi-Fi from Oceanside to Portland?

Based on reviews on Busbud, the bus company Amtrak has the best Wi-Fi rating with a score of 3.6.

Which bus company has the most timely service from Oceanside to Portland?

According to Busbud traveler reviews, the most timely bus company on this route is Amtrak , with a punctuality rating of 3.8 out of 5 stars.

Which bus company has the cleanest buses from Oceanside to Portland?

According to Busbud traveler reviews, the bus company with the cleanest buses on this route is Amtrak , with a cleanliness rating of 4.5 out of 5 stars.

Bus Oceanside to Portland from $165 | Refundable Tickets

Previously seen trips

Next departures for Oceanside to Portland on February 1
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
FlixBus + Greyhound	Bus	8:20pm	Oceanside Bus Station	1d 12h	9:05am	Portland Union Station	No tags
Greyhound + FlixBus	Bus	8:20pm	Oceanside Bus Station	1d 12h	9:05am	Portland Union Station	No tags
FlixBus + Greyhound	Bus	8:05am	Oceanside Bus Station	1d 1h	9:05am	Portland Union Station	No tags
	Bus	8:20pm	Oceanside Bus Station	1d 1h	9:40pm	Portland Union Station	No tags
Greyhound + FlixBus	Bus	8:05am	Oceanside Bus Station	1d 1h	9:05am	Portland Union Station	No tags

Compare 2 ways to go from Oceanside to Portland

We recommend taking the bus

Among the sustainable travel choices, the Bus stands out as a good way to reach Portland. The journey takes about 1 day, 1 hour 20 minutes and with fares starting at just $90, it presents an excellent value for a comfortable ride.

2bus per day

1d 1hAverage Duration

896 milesDistance

36kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price$90 - $390	Average Duration1d 1h	CO₂ emissions 36kg CO₂e
Train	Average Price$153 - $1,184	Average Duration1d 8h	CO₂ emissions 131kg CO₂e

Where are the popular stops in Oceanside and Portland?

Stops in Oceanside

A
Oceanside Bus Station
215 S TREMONT ST, 92054, California

Stops in Portland

A
Portland Airport
Visit page
B
Portland Union Station
7411 Northwest Station Way, Portland OR 97209, USA
Visit page
C
NW Everett & NW 8th Ave
728 NW Everett St, Portland, OR 97209, USA
D
Lloyd Center
NE 13th Ave & Holladay, Portland, OR 97232, USA
E
Pearl District
7418 NW Station Way (across street), Portland, OR 97209, USA

Compare bus companies

Greyhound

3.5/587,519 reviews

Staff3.6

Timeliness2.9

Cleanliness3.4

Wifi2.5

Greyhound Lines offers the most comprehensive intercity bus services in the United States. They operate a modern, environmentally friendly fleet that serves more than 2400 destinations and carries nearly 16 million passengers annually. When traveling with them, you can expect free WiFi, onboard entertainment, bathrooms, power outlets and decent legroom. One of the great perks of Greyhound is that they connect big cities and smaller towns in the US, where you usually can't get to by train or plane. If you're looking for safe and affordable transportation, Greyhound is a great choice.

Amtrak

4/55,754 reviews

Staff4.7

Timeliness3.8

Cleanliness4.6

Wifi3.6

US bus companies:FlixBus, BlaBlaCar Bus, Greyhound, ALSA, Intercape, Trenitalia, Big Sky

Frequently asked questions about traveling from Oceanside to Portland, OR by bus

Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.

How much is the bus ticket from Oceanside to Portland?
The cheapest bus tickets from Oceanside to Portland start from $90. The average price for this route is around $230. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Oceanside to Portland?
The average bus trip duration from Oceanside to Portland is 1d 1h, covering a distance of 896 miles (1445 km). The quickest bus can get you there in 1d 1h and is operated by Greyhound.
Which bus companies service the Oceanside to Portland route?
Several major bus companies operate on this route with 2 buses available per day, including services from Greyhound, Amtrak.
What is the earliest and latest departure time for the bus from Oceanside to Portland?
The earliest bus departs from Oceanside to Portland at 7:35am. And the latest bus departs at 8:20pm.
What are the CO₂ emissions for the bus trip from Oceanside to Portland?
A bus trip from Oceanside to Portland generates an estimated 36 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
What is the best bus company from Oceanside to Portland?
According to Busbud customers, the highest-rated bus company on this route is Amtrak, with an average rating of 4.1 out of 5 stars based on 5752 reviews.
Which bus company has the best Wi-Fi from Oceanside to Portland?
Based on reviews on Busbud, the bus company Amtrak has the best Wi-Fi rating with a score of 3.6.
Which bus company has the most timely service from Oceanside to Portland?
According to Busbud traveler reviews, the most timely bus company on this route is Amtrak, with a punctuality rating of 3.8 out of 5 stars.
Which bus company has the cleanest buses from Oceanside to Portland?
According to Busbud traveler reviews, the bus company with the cleanest buses on this route is Amtrak, with a cleanliness rating of 4.5 out of 5 stars.

Find cheapest prices for buses

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

Best price found

01/30

$331

01/31

$279

Today

$318

02/02

$230

02/03

No data

02/04

No data

02/05

No data

02/06

$194

The cheapest trip from Oceanside to Portland, OR was searched and found on Feb 6, 2026 with a price of $194

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Oceanside to Portland, OR, as early as possible.

You can expect to pay from $194 to $331 for a bus ticket from Oceanside to Portland, OR based on the last 2 days. You can expect to find the cheapest price for the trip at $194 which is on 2026-02-06.