Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Irvine Station | Cal Poly Vista Grande Dining Complex | Cheapest | ||||
| Bus | Irvine Station | AMTRAK Station | Fastest |
Last refresh of the prices: Yesterday at 10:58 AM PST.
Compare 2 ways to go from Irvine to San Luis Obispo
Among the sustainable travel choices, the train stands out as a good way to reach San Luis Obispo. The journey takes about 7 hours 3 minutes, and with fares starting at just $74, it presents an excellent value for a comfortable ride.
Compare bus companies
Based on 5620 reviews, the company was rated 4.1 stars on Busbud. Travellers were especially satisfied with the seats and the ticket access but often complained with the WiFi. Amtrak ticket prices on this trip start at $109
Frequently asked questions about travelling from Irvine, US to San Luis Obispo 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 Irvine to San Luis Obispo?
The cheapest bus tickets from Irvine to San Luis Obispo start from $109. The average price for this route is around $109. 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 Irvine to San Luis Obispo?
The average bus travel time from Irvine to San Luis Obispo is 11h 5m, covering a distance of 323 km. The quickest bus can get you there in 10h 20m and is operated by Amtrak.
Which bus companies service the Irvine to San Luis Obispo route?
Several major bus companies operate on this route with 1 buses available per day.
What are the earliest and latest departure times for the bus from Irvine to San Luis Obispo?
The earliest bus departs from Irvine to San Luis Obispo at 10:30pm. And the latest bus departs at 11:55pm.
What are the CO₂ emissions for the bus trip from Irvine to San Luis Obispo?
A bus trip from Irvine to San Luis Obispo generates an estimated 8 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Irvine, US to San Luis Obispo was searched and found on Dec 1, 2025 with a price of $104To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Irvine, US to San Luis Obispo, as early as possible.
You can expect to pay from $104 to $110 for a bus ticket from Irvine, US to San Luis Obispo based on the last 2 days. You can expect to find the cheapest price for the trip at $104 which is on 2025-12-03.
