The cheapest and fastest buses from Rialto, CA to San Diego, CA
Cheapest price
$28
Average price
$28
Fastest journey
3 h 20 m
Average duration
3 h 20 m
Buses per day
1
Distance
156 km
The best way to find a cheap bus ticket from Rialto, CA to San Diego, CA is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Rialto, CA to San Diego, CA will cost around $28 if you buy it on the day, but the cheapest tickets can be found for only $28.
Of the 1 buses that leave Rialto, CA for San Diego, CA on Mon, Dec 22, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Mon, Dec 22 the direct buses cover the 156 km distance in an average of 3 h 20 m but if you time it right, some buses will get you there in just 3 h 20 m .
On Mon, Dec 22 the slowest buses will take 3 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.


Travel Information
Compare bus and train for Rialto, CA to San Diego, CA
Omio recommends booking the train as it is the most popular option from Rialto, CA to San Diego, CA among Omio's users. If you are prioritising price take the bus with prices starting from €24. For those with little time consider booking a bus which can get you there in 3h 25m. The ticket price range depends on the travel mode: a bus costs an average of €24, and a train costs an average of €31.
Distance: 96 miles (156 km)
Compare bus with
| Bus | Most popular Train |
|---|---|
€25 Average price Cheapest | €31 Average price |
3h 55m Average total duration Fastest 3h 25m Onboard + 30m Additional time* | 3h 56m Average total duration 3h 26m Onboard + 30m Additional time* |
![]() Most popular bus company | ![]() Most popular train company |
Direct Options | Direct Options |
Live departures
Rialto, CA to San Diego, CA bus times
The table below shows live departures for Rialto, CA to San Diego, CA buses for today, Sunday, December 21. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 9:50 PM Rialto, CA | 3h20 | 1:10 AM San Diego, CA | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Rialto, CA to San Diego, CA by bus or train
Compare bus and train 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 22
Dec 23
Dec 24
Dec 25
Dec 26
Dec 27
Dec 28
Journey information
Overview: Bus from Rialto, CA to San Diego, CA
Buses from Rialto, CA to San Diego, CA run on average 17 times per day, taking around 3h 25m. Cheap bus tickets for this journey start at $30 (€24) if you book in advance.
There are 6 buses per day. The earliest bus runs at 00:05, the last at 22:00. The fastest bus covers the 96 miles (156 km) distance in 3h 20m.
Distance 96 miles (156 km) |
Average bus duration 3h 25m |
Cheapest ticket price $30 (€24) |
Buses per day 17 |
Direct buses 6 |
Fastest bus 3h 20m |
First bus 00:05 |
Last bus 22:00 |
Bus providers: FlixBus, Infobus from Rialto, CA to San Diego, CAYou can travel by bus between Rialto, CA to San Diego, CA with FlixBus, Infobus for as low as $30 (€24). When you search for schedules and tickets, Omio will show you the best journey
FlixBus
Infobus
FAQs: Bus from Rialto, CA to San Diego, CA
Find answers to the most common questions about traveling from Rialto, CA to San Diego, 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 San Diego, CA, this guide helps you travel smarter and with confidence.

- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- Balboa Park, a sprawling urban park with museums, gardens, and the San Diego Zoo
- USS Midway Museum, a historic naval aircraft carrier museum offering interactive exhibits and tours
- La Jolla Cove, a picturesque coastal area known for its stunning views and marine life
- Gaslamp Quarter, a lively historic district with Victorian architecture, dining, and entertainment options
- Coronado Beach, a beautiful sandy beach known for its gentle waves and iconic hotel.
- Explore the vibrant art scene at the Museum of Contemporary Art San Diego
- Enjoy a harbor cruise for stunning views of the skyline and naval ships
- Hike the scenic trails at Torrey Pines State Natural Reserve
- Visit the Birch Aquarium to learn about marine life and ocean conservation
- Experience the thrill of a whale watching tour off the coast.
- 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 Rialto, CA to San Diego, 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 Rialto, CA to San Diego, CA
More options for your journey from Rialto, CA to San Diego, CA
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