- Must visit
USS Midway Museum
A large aircraft carrier museum on the waterfront with restored aircraft, flight deck exhibits, and naval history. One of the city's most visited cultural attractions.
Omio recommends booking the bus as it is the most popular option from Rancho Cucamonga, CA to San Diego, CA among Omio's users. If you are prioritising price take the bus with prices starting from $39. For those with little time consider booking a bus which can get you there in 3h 48m. The ticket price range depends on the travel mode: a bus costs an average of $39, and a flight costs an average of $163.
Distance: 99 miles (160 km)
Most popular Bus | Flight | Train | Driving |
|---|---|---|---|
$50 Average price Cheapest | $401 Average price | $73 Average price | $23 Average price (fuel + tolls) |
4h 18m Average total duration Fastest 3h 48m Onboard + 30m Additional time* | 9h 46m Average total duration 6h 46m Onboard + 3h 0m Additional time* | 5h 48m Average total duration 5h 18m Onboard + 30m Additional time* | 1h 50m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Rancho Cucamonga, CA to San Diego, CA:
A bus is $23 (€19) less than a train for this route with tickets for a train from Rancho Cucamonga, CA to San Diego, CA costing on average $73 (€60).
A bus is $351 (€289) less than a flight for this route with tickets for a flight from Rancho Cucamonga, CA to San Diego, CA costing on average $401 (€330).
Other travel options to San Diego, CA take longer:
Train takes on average 5h 18m.
Flight takes on average 6h 46m.
You'll arrive about {timeSavings} sooner ({durationInMinutes} by bus vs {drivingDurationInMinutes} by car) and save roughly {savingsAmount} compared to fuel and tolls ({cheapestPrice} vs {drivingPriceInCents}). You also skip the drive itself — no traffic stress, no parking, and you can use the time to work, nap, or catch up on a series with the onboard Wi-Fi.
Direct coaches are operated by {directProviders}.
Driving is still worth considering if you're travelling with bulky luggage, need flexibility on departure times, or plan to stop along the way.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator FlixBus | Departure Time 04:35PM | Arrival Time 10:55PM | Duration 6h20 | Departure days Mon | Cheapest price $46 |
Operator FlixBus | Departure Time 04:45PM | Arrival Time 11:25PM | Duration 6h40 | Departure days Mon, Fri | Cheapest price $51 |
Operator FlixBus | Departure Time 05:35PM | Arrival Time 12:25AM | Duration 6h50 | Departure days Tue, Fri, Sat | Cheapest price $39 |
Operator FlixBus | Departure Time 07:00PM | Arrival Time 01:35AM | Duration 6h35 | Departure days Sat | Cheapest price $40 |
Operator Greyhound | Departure Time 09:35PM | Arrival Time 06:50AM | Duration 9h15 | Departure days Wed, Sat | Cheapest price $53 |
Operator FlixBus | Departure Time 11:00PM | Arrival Time 05:45AM | Duration 6h45 | Departure days Tue | Cheapest price $43 |
The table below shows live departures for Rancho Cucamonga, CA to San Diego, CA buses for today, Saturday, July 11. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 5:35 PM Rancho Cucamonga, CA | 6h20 | 11:55 PM San Diego, CA | 0 transfersDirect | |
![]() | 7:00 PM Rancho Cucamonga, CA | 6h35 | 1:35 AM San Diego, CA | 0 transfersDirect | |
![]() | 9:35 PM Rancho Cucamonga, CA | 9h15 | 6:50 AM San Diego, CA | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
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.
Buses from Rancho Cucamonga, CA to San Diego, CA run on average 20 times per day, taking around 3h 48m. Cheap bus tickets for this journey start at $39 (€32) if you book in advance.
There are 1 buses per day. The earliest bus runs at 00:05, the last at 22:00. The fastest bus covers the 99 miles (160 km) distance in 6h 20m.
Distance 99 miles (160 km) |
Average bus duration 3h 48m |
Cheapest ticket price $39 (€32) |
Buses per day 20 |
Direct buses 1 |
Fastest bus 6h 20m |
First bus 12:05 AM |
Last bus 10:00 PM |
Cheapest Month Sep |
Cheapest Day Thu |
High Season Jan - Mar |
Low Season Oct - Dec |
Busiest Day Thu |
Least Busy Day Thu |
Best time to book 2 days |
Discover the best of San Diego — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect San Diego trip today.
A large aircraft carrier museum on the waterfront with restored aircraft, flight deck exhibits, and naval history. One of the city's most visited cultural attractions.
Balboa Park's flagship art museum, known for European old masters, South Asian art, and major rotating exhibitions in a landmark Spanish Colonial building.
Contemporary art museum with a major La Jolla campus and strong collection of postwar and current works, plus ocean-view architecture and installations.
San Diego's signature urban park, filled with gardens, plazas, museums, and Spanish Colonial architecture. It is one of the city's essential places to explore.
A scenic coastal area known for sea lions, turquoise water, dramatic cliffs, and some of the most photographed ocean views in San Diego.
A popular waterfront walking area with bay views, promenades, and public spaces near downtown, especially appealing at sunset and on casual strolls.
Baja-style fish tacos are a San Diego staple, usually made with battered or grilled local fish, cabbage, crema, and salsa in a corn tortilla.
A classic San Diego burrito filled with carne asada, fries, cheese, and salsa, reflecting the city’s Mexican borderland food culture.
A beloved local late-night dish of fries topped with carne asada, cheese, guacamole, sour cream, and salsa.
An iconic casual spot in Barrio Logan known for house-made tortillas, rice, beans, and traditional Mexican plates with a no-frills atmosphere.
A long-running waterfront seafood market and eatery loved for fresh fish sandwiches, chowder, and a classic San Diego harbor setting.
A popular casual restaurant serving upscale fried chicken, sandwiches, and local beers in a lively indoor-outdoor setting.
San Diego is pricey by U.S. standards, especially for hotels and dining near beaches and downtown.
Tip 18-20% at restaurants; 20%+ for great service. Tip USD 1-2 per drink at bars, round up taxis, and tip hotel staff USD 2-5.
Find answers to the most common questions about traveling from Rancho Cucamonga, 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.

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