How much is the bus ticket from Oceanside to Portland?

The cheapest bus tickets from Oceanside to Portland start from $140. The average price for this route is around $268. 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 travel time from Oceanside to Portland is 1d 1h, covering a distance of 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 are the earliest and latest departure times 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 a mode of travel recommended 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 5597 reviews.

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

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

Which bus company has the best on-time performance from Oceanside to Portland?

According to Busbud traveller reviews, the most punctual 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 traveller 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 $160 | Refundable Tickets

Next bus departures

Next departures for Oceanside to Portland on November 28
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended	Price and booking link
	Bus	8:20pm	Oceanside Bus Station	1d 1h	9:45pm	Portland Curbside Bus Stop	CheapestFastest

Next departures for Oceanside to Portland on November 29
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended	Price and booking link
	Bus	8:20pm	Oceanside Bus Station	1d 1h	9:45pm	Portland Curbside Bus Stop	CheapestFastest
Greyhound Lines, Inc. + FlixBus	Bus	7:35am	Oceanside Bus Station	1d 1h	9:05am	Portland Curbside Bus Stop	No tags

Last refresh of the prices: Last Wednesday at 12:55 PM PST.

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 30 minutes, and with fares starting at just $140, it presents an excellent value for a comfortable ride.

2bus per day

1d 1hAverage Duration

1445 kmDistance

36kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price$140 - $544	Average Duration1d 1h	CO₂ emissions 36kg CO₂e
Train	Average Price$245 - $460	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 Union Station
7411 Northwest Station Way, Portland OR 97209, USA
Visit page
B
Portland Airport
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

3.5/587,403 reviews

Staff3.6

Timeliness2.9

Cleanliness3.3

Wifi2.4

Amtrak

4/55,610 reviews

Staff4.7

Timeliness3.8

Cleanliness4.6

Wifi3.6

US Bus Companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Trenitalia, Sindbad

Frequently asked questions about travelling 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 $140. The average price for this route is around $268. 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 travel time from Oceanside to Portland is 1d 1h, covering a distance of 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 are the earliest and latest departure times 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 a mode of travel recommended 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 5597 reviews.
Which bus company has the best Wi-Fi from Oceanside to Portland?
Based on Busbud reviews, the bus company Amtrak has the highest Wi-Fi rating with a score of 3.6.
Which bus company has the best on-time performance from Oceanside to Portland?
According to Busbud traveller reviews, the most punctual 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 traveller 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

11-26

No data

11-27

$546

Today

$483

11-29

$478

11-30

No data

12-01

$230

12-02

No data

12-03

No data

The cheapest trip from Oceanside to Portland, OR was searched and found on Dec 1, 2025 with a price of $230

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 $230 to $546 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 $230 which is on 2025-12-01.