How far is Oceanside from Portland?

Oceanside and Portland are 1446 km (897 miles) apart.

What are the departure and arrival locations for buses traveling from Oceanside to Portland?

Buses departing from Oceanside Bus Station in Oceanside will take you to Portland Union Station in Portland.

Bus Oceanside to Portland from $161 | Refundable Tickets

Next bus departures

Next departures for Oceanside to Portland on November 22
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended	Price and booking link
Greyhound Lines, Inc. + FlixBus	Bus	7:35am	Oceanside Bus Station	1d 1h	9:05am	Portland Curbside Bus Stop	Cheapest
	Bus	8:20pm	Oceanside Bus Station	1d 1h	9:45pm	Portland Curbside Bus Stop	Fastest

Next departures for Oceanside to Portland on November 24
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended	Price and booking link
Greyhound Lines, Inc. + FlixBus	Bus	7:35am	Oceanside Bus Station	1d 1h	9:05am	Portland Curbside Bus Stop	Cheapest
	Bus	8:20pm	Oceanside Bus Station	1d 1h	9:45pm	Portland Curbside Bus Stop	Fastest

Last refresh of the prices: Yesterday at 7:59 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 - $546	Average Duration1d 1h	CO₂ emissions 36kg CO₂e
Train	Average Price$246 - $412	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

3.5/587,388 reviews

Staff3.6

Timeliness2.9

Cleanliness3.3

Wifi2.4

Amtrak

4/55,597 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

How far is Oceanside from Portland?
Oceanside and Portland are 1446 km (897 miles) apart.
What are the departure and arrival locations for buses traveling from Oceanside to Portland?
Buses departing from Oceanside Bus Station in Oceanside will take you to Portland Union Station in Portland.

Find cheapest prices for buses

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

Best price found

11-19

No data

11-20

$489

Today

$482

11-22

$452

11-23

No data

11-24

$436

11-25

No data

11-26

No data

The cheapest trip from Oceanside to Portland, OR was searched and found on Nov 24, 2025 with a price of $436

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 $436 to $489 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 $436 which is on 2025-11-24.