The cheapest and fastest buses from Portland, OR to Oceanside, CA
Cheapest price
$368
Average price
$368
Fastest journey
1 d 3 h 5 m
Average duration
1 d 3 h 5 m
Buses per day
1
Distance
1444 km
The best way to find a cheap bus ticket from Portland, OR to Oceanside, CA is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Portland, OR to Oceanside, CA will cost around $368 if you buy it on the day, but the cheapest tickets can be found for only $368.
It's difficult to get from Portland, OR to Oceanside, CA without transferring at least once.


Travel Information
Compare train and bus for Portland, OR to Oceanside, CA
Omio recommends booking the train as it is the most popular option from Portland, OR to Oceanside, CA among Omio's users. If you are prioritising price take the bus with prices starting from €298. For those with little time consider booking a bus which can get you there in 27h 5m. The ticket price range depends on the travel mode: a bus costs an average of €298, and a train costs an average of €504.
Distance: 897 miles (1444 km)
Compare bus with
| Bus | Most popular Train |
|---|---|
€298 Average price Cheapest | €504 Average price |
27h 35m Average total duration Fastest 27h 5m Onboard + 30m Additional time* | 33h 34m Average total duration 33h 4m Onboard + 30m Additional time* |
Direct Options | Direct Options |
Live departures
Portland, OR to Oceanside, CA bus times
The table below shows live departures for Portland, OR to Oceanside, CA buses for today, Saturday, December 20. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 8:00 PM Portland, OR | 27h05 | 11:05 PM Oceanside, CA | 1 transfer | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Portland, OR to Oceanside, CA by train or bus
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.
Dec 21
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Dec 27
Journey information
Overview: Bus from Portland, OR to Oceanside, CA
Buses from Portland, OR to Oceanside, CA run on average 2 times per day, taking around 27h 5m. Cheap bus tickets for this journey start at $372 (€298) 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 27h 5m.
Distance 897 miles (1444 km) |
Average bus duration 27h 5m |
Cheapest ticket price $372 (€298) |
Buses per day 2 |
Fastest bus 27h 5m |
First bus 02:00 |
Last bus 20:20 |
Bus providers: FlixBus from Portland, OR to Oceanside, CAYou can travel by bus between Portland, OR to Oceanside, CA with FlixBus for as low as $372 (€298). When you search for schedules and tickets, Omio will show you the best journey
FlixBus
FAQs: Bus from Portland, OR to Oceanside, CA
Find answers to the most common questions about traveling from Portland, OR to Oceanside, CA 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 Oceanside, CA, this guide helps you travel smarter and with confidence.

- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- Oceanside Pier, a historic wooden pier offering scenic ocean views and fishing opportunities
- California Surf Museum, a museum dedicated to the history and culture of surfing
- Mission San Luis Rey, a historic Spanish mission with beautiful architecture and gardens
- Oceanside Harbor Village, a charming area with shops, dining, and waterfront activities
- Buena Vista Audubon Society Nature Center, a nature reserve with trails and birdwatching opportunities.
- Buccaneer Beach Park, a family-friendly beach with picnic areas and a playground
- Oceanside Sunset Market, a vibrant street market with food, live music, and local vendors
- Oceanside Museum of Art, showcasing contemporary art exhibitions and cultural events
- Guajome Regional Park, offering hiking trails, camping, and a scenic lake
- Goat Hill Park, a unique golf course with panoramic views and a relaxed atmosphere.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
To find the cheapest bus tickets for your trip from Portland, OR to Oceanside, CA, follow these tips:
Start your search now and compare ticket prices to find the best deal!
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
- FlixBus
- Additional luggage can be purchased for a fee.
- FlixBus
- Small pets in carriers allowed
- Guide dogs travel for free.
popular bus stations
Popular bus stations from Portland, OR to Oceanside, CA
Most popular bus connections from Portland, OR
More options for your journey from Portland, OR to Oceanside, CA
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