- Must visit
Portland Art Museum
World-class collections spanning Native American, Asian, and Northwest art. A cornerstone cultural stop in the South Park Blocks.
Cheapest price on Sep 19
$204
Average ticket price on Sep 19
$300
Fastest journey on Sep 19
1 d 1 h 20 m
Average journey duration on Sep 19
1 d 1 h 20 m
Buses on Sep 19
2
Distance
1444 km
The best way to find a cheap bus ticket from Oceanside, CA to Portland, OR is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Oceanside, CA to Portland, OR will cost around $300 if you buy it on the day, but the cheapest tickets can be found for only $204.
On Sat, Sep 19, we found 2 buses from Oceanside, CA to Portland, OR, including 2 direct services.
On Sat, Sep 19 the direct buses cover the 1444 km distance in an average of 1 d 1 h 20 m but if you time it right, some buses will get you there in just 1 d 1 h 20 m .
On Sat, Sep 19 the slowest buses will take 1 d 1 h 20 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.




Omio recommends booking the train as it is the most popular option from Oceanside, CA to Portland, OR among Omio's users. If you are prioritising price, take the train, with an average ticket price of $277 For those with little time, consider booking a bus, which has an average total journey time of 25h 40m. Average ticket prices depend on the travel mode: a train costs an average of $277, while a bus costs an average of $333.
Distance: 897 miles (1444 km)
| Bus | Most popular Train | Driving |
|---|---|---|
$333 Average price | $277 Average price Cheapest | $215 Average price (fuel + tolls) |
25h 40m Average total duration Fastest 25h 10m Onboard + 30m Additional time* | 32h 29m Average total duration 31h 59m Onboard + 30m Additional time* | 16h 6m Average total duration (door-to-door) |
![]() Most popular bus company | ![]() Most popular train company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Oceanside, CA to Portland, OR:
A train is $56 less than a bus for this route with tickets for a bus from Oceanside, CA to Portland, OR costing on average $333.
A train is $398 less than a flight for this route with tickets for a flight from Oceanside, CA to Portland, OR costing on average $675.
Other travel options to Portland, OR take longer:
Bus takes on average 25h 10m.
Train takes on average 31h 59m.
Tickets start at around $333 compared to roughly $215 in fuel and tolls — a saving of about $-118.52. The journey takes 25h 10m versus 16h 6m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.
Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Greyhound USA | Departure Time 07:35AM | Arrival Time 08:55AM | Duration 25h20 | Departure days Tue, Wed, Fri, Sun | Cheapest price $235 |
Operator Greyhound Mexico | Departure Time 08:00AM | Arrival Time 08:55AM | Duration 24h55 | Departure days Tue, Wed, Fri, Sun | Cheapest price $238 |
Operator Greyhound | Departure Time 02:35PM | Arrival Time 03:55PM | Duration 25h20 | Departure days Mon, Thu, Sat | Cheapest price $209 |
Operator Greyhound | Departure Time 03:35PM | Arrival Time 04:55PM | Duration 25h20 | Departure days Sat | Cheapest price $204 |
Operator Greyhound Mexico | Departure Time 08:20PM | Arrival Time 09:45PM | Duration 25h25 | Departure days Tue, Wed, Fri, Sun | Cheapest price $287 |
The table below shows live departures for Oceanside, CA to Portland, OR buses for today, Friday, September 18. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 7:35 AM Oceanside, CA | 25h20 | 8:55 AM Portland, OR | 1 transfer | |
![]() | 8:00 AM Oceanside, CA | 24h55 | 8:55 AM Portland, OR | 2 transfers | |
![]() | 8:20 PM Oceanside, CA | 25h25 | 9:45 PM Portland, OR | 2 transfers | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare train and bus prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Buses from Oceanside, CA to Portland, OR run on average 2 times per day, taking around 25h 10m. Cheap bus tickets for this journey start at $155 if you book in advance.
The earliest bus runs at 02:00, the last at 20:20. The fastest bus covers the 897 miles (1444 km) distance in 23h 45m.
Distance 897 miles (1444 km) |
Average bus duration 25h 10m |
Cheapest ticket price $155 |
Buses per day 2 |
Fastest bus 23h 45m |
First bus 2:00 AM |
Last bus 8:20 PM |
Cheapest Month Dec |
Cheapest Day Wed |
High Season Jan - Mar |
Low Season Apr - Jun |
Discover the best of Portland, OR — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Portland, OR trip today.
World-class collections spanning Native American, Asian, and Northwest art. A cornerstone cultural stop in the South Park Blocks.
Hands-on museum famed for the USS Blueback submarine, science labs, and family-friendly exhibits on technology and nature.
Eclectic museum of movie props, oddities, and outsider collections in Northwest Portland. Fun, quirky, and uniquely local.
A 165-acre woodland park with serene paths, a rose garden, and Japanese Garden access. One of Portland's signature green spaces.
Beloved downtown square known as Portland's living room. Hosts events, people-watching, and easy access to major central sights.
Large urban forest with miles of trails for hiking and running. A local favorite for quick immersion in nature near downtown.
A toasted bread ring with a malty crust and chewy center. Portland shops helped make the city's bagel scene a modern local obsession.
Traditional regional chowder from the Pacific Northwest, usually with local clams, cream, potatoes, and herbs. A staple on many Portland seafood menus.
Fresh oysters from the Oregon coast, prized for their briny, clean flavor. Portland is a major city showcase for the state's shellfish culture.
Acclaimed bagel shop serving naturally leavened bagels with classic toppings in a casual neighborhood space.
Pioneering specialty coffee roaster with expertly brewed coffee and a minimalist café atmosphere loved by locals.
Iconic Portland brewery and pub pouring house beers with hearty pub fare in a lively, long-running local setting.
Moderate for U.S. city travel: hotels and dining are mid-priced, transit is reasonable, and budget food is easy to find.
Tip 18-20% at restaurants, more for great service. Taxis: 10-15%. Cafes: round up or tip $1-2 for drinks.
Find answers to the most common questions about traveling from Oceanside, CA to Portland, OR by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Portland, OR, this guide helps you travel smarter and with confidence.

Most Oceanside, CA to Portland, OR buses use the Oceanside, Oceanside Transit Center (Topeka St.) to Portland, NW Station Way (Station Place Parking Garage) station pair. Use this guide to compare Oceanside, CA and Portland, OR bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Oceanside, Oceanside Transit Center (Topeka St.) has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Wi-Fi is available at Oceanside, Oceanside Transit Center (Topeka St.). ATMs are available at Oceanside, Oceanside Transit Center (Topeka St.).
Ticket office support is available at Oceanside, Oceanside Transit Center (Topeka St.).
Available at Oceanside, Oceanside Transit Center (Topeka St.): Parking, Taxis, WC.
Accessibility facilities are available at Oceanside, Oceanside Transit Center (Topeka St.): Station is wheelchair accessible.
Portland, NW Station Way (Station Place Parking Garage) has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Wi-Fi is available at Portland, NW Station Way (Station Place Parking Garage). ATMs are available at Portland, NW Station Way (Station Place Parking Garage).
Ticket office support is available at Portland, NW Station Way (Station Place Parking Garage).
Available at Portland, NW Station Way (Station Place Parking Garage): Parking, Taxis, WC.
Accessibility facilities are available at Portland, NW Station Way (Station Place Parking Garage): Ramp access available.
Here are some other resources that might have the information you need