The cheapest and fastest buses from Oceanside, CA to Portland, OR
Cheapest price
$368
Average price
$368
Fastest journey
1 d 1 h 25 m
Average duration
1 d 1 h 25 m
Buses per day
1
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 $368 if you buy it on the day, but the cheapest tickets can be found for only $368.
Of the 1 buses that leave Oceanside, CA for Portland, OR on Sat, Mar 28, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sat, Mar 28 the direct buses cover the 1444 km distance in an average of 1 d 1 h 25 m but if you time it right, some buses will get you there in just 1 d 1 h 25 m .
On Sat, Mar 28 the slowest buses will take 1 d 1 h 25 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.


Travel Information
Compare train, bus, and flight for Oceanside, CA to Portland, OR
Omio recommends booking the bus 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 prices starting from $225. For those with little time consider booking a flight which can get you there in 6h 12m. The ticket price range depends on the travel mode: a train costs an average of $225, and a flight costs an average of $333.
Distance: 897 miles (1444 km)
Compare bus with
Most popular Bus | Flight | Train |
|---|---|---|
$267 Average price | $333 Average price | $240 Average price Cheapest |
25h 55m Average total duration 25h 25m Onboard + 30m Additional time* | 9h 12m Average total duration Fastest 6h 12m Onboard + 3h 0m Additional time* | 33h 34m Average total duration 33h 4m Onboard + 30m Additional time* |
Direct Options | Direct Options | Direct Options |
Oceanside, CA to Portland, OR Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Greyhound | Departure Time 07:35AM | Arrival Time 08:55AM | Duration 25h20 | Departure days Sat | Cheapest price $398 |
Operator Greyhound | Departure Time 08:20PM | Arrival Time 09:45PM | Duration 25h25 | Departure days Sat | Cheapest price $400 |
Live departures
Oceanside, CA to Portland, OR bus times
The table below shows live departures for Oceanside, CA to Portland, OR buses for today, Saturday, March 21. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
+ FlixBus | 2:35 PM Oceanside | 25h20 | 3:55 PM Portland, NW Station Way (Station Place Parking Garage), OR | 1 transfer | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Oceanside, CA to Portland, OR by train, bus, or flight
Compare train, bus, and flight 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.
Mar 22
Mar 23
Mar 24
Mar 25
Mar 26
Mar 27
Mar 28
Why should you book Oceanside, CA to Portland, OR buses with Omio?
Why book with Omio vs Greyhound?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Greyhound with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Oceanside, CA to Portland, OR.
Why book with Omio over Wanderu?
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from Oceanside, CA to Portland, OR.
Journey information
Overview: Bus from Oceanside, CA to Portland, OR
Buses from Oceanside, CA to Portland, OR run on average 2 times per day, taking around 25h 25m. Cheap bus tickets for this journey start at $194 (€158) 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 25h 25m.
Distance 897 miles (1444 km) |
Average bus duration 25h 25m |
Cheapest ticket price $194 (€158) |
Buses per day 2 |
Fastest bus 25h 25m |
First bus 02:00 |
Last bus 20:20 |
Bus providers: Greyhound from Oceanside, CA to Portland, ORYou can travel by bus between Oceanside, CA to Portland, OR with Greyhound for as low as $194 (€158). When you search for schedules and tickets, Omio will show you the best journey
Greyhound
FAQs: Bus from Oceanside, CA to Portland, OR
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.

- Greyhound
- Assistance
- Priority seating
- Wheelchair-accessible buses.
- Portland Japanese Garden, a tranquil 12-acre garden offering traditional Japanese landscaping and cultural events
- Powell's City of Books, the world's largest independent bookstore spanning an entire city block
- Washington Park, a large urban park featuring a zoo, rose garden, and hiking trails
- Pittock Mansion, a historic house museum with panoramic views of Portland and the surrounding mountains
- Lan Su Chinese Garden, a classical Chinese garden in the heart of the city showcasing authentic design and architecture.
- Portland Art Museum, a prominent museum showcasing diverse art collections and rotating exhibitions
- Voodoo Doughnut, a quirky doughnut shop famous for its creative and unconventional doughnut flavors
- Forest Park, one of the largest urban forests in the U.S., offering extensive hiking and biking trails
- OMSI (Oregon Museum of Science and Industry), an interactive science museum with exhibits and a planetarium
- Portland Saturday Market, a vibrant open-air market featuring local artisans, food vendors, and live entertainment.
- Greyhound
- You can cancel your ticket for a refund or exchange up to 24 hours before departure, for a cancellation fee applied.
- Greyhound
- One carry-on bag up to 25 lbs (11 kg) and one checked bag up to 50 lbs (23 kg).
- Greyhound
- $15 per additional bag.
popular bus stations
Popular bus stations from Oceanside, CA to Portland, OR
Most popular bus connections from Oceanside, CA
More options for your journey from Oceanside, CA to Portland, OR
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