- 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.
Cheapest price
$36
Average price
$50
Fastest journey
3 h 20 m
Average duration
3 h 20 m
Buses per day
2
Distance
155 km
The best way to find a cheap bus ticket from Fontana, 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 Fontana, CA to San Diego, CA will cost around $50 if you buy it on the day, but the cheapest tickets can be found for only $36.
Of the 2 buses that leave Fontana, CA for San Diego, CA on Mon, Jul 13, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Mon, Jul 13 the direct buses cover the 155 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, Jul 13 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.




Omio recommends booking the train as it is the most popular option from Fontana, CA to San Diego, CA among Omio's users. If you are prioritising price take the bus with prices starting from $19. For those with little time consider booking a bus which can get you there in 2h 45m. The ticket price range depends on the travel mode: a bus costs an average of $19, and a flight costs an average of $298.
Distance: 96 miles (155 km)
| Bus | Most popular Train | Flight |
|---|---|---|
$32 Average price Cheapest | $38 Average price | $445 Average price |
3h 15m Average total duration Fastest 2h 45m Onboard + 30m Additional time* | 4h 9m Average total duration 3h 39m Onboard + 30m Additional time* | 7h 35m Average total duration 4h 35m Onboard + 3h 0m Additional time* |
Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Fontana, CA to San Diego, CA:
A bus is $6 (€5) less than a train for this route with tickets for a train from Fontana, CA to San Diego, CA costing on average $38 (€31).
A bus is $413 (€340) less than a flight for this route with tickets for a flight from Fontana, CA to San Diego, CA costing on average $445 (€366).
Other travel options to San Diego, CA take longer:
Train takes on average 3h 39m.
Flight takes on average 4h 35m.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator FlixBus | Departure Time 08:25PM | Arrival Time 01:50AM | Duration 5h25 | Departure days Fri | Cheapest price $56 |
Operator FlixBus | Departure Time 09:50PM | Arrival Time 01:10AM | Duration 3h20 | Departure days Everyday | Cheapest price $27 |
Operator FlixBus | Departure Time 10:50PM | Arrival Time 02:10AM | Duration 3h20 | Departure days Everyday | Cheapest price $19 |
The table below shows live departures for Fontana, CA to San Diego, CA buses for today, Sunday, July 12. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 9:50 PM Fontana, CA | 3h20 | 1:10 AM San Diego, CA | 0 transfersDirect | |
![]() | 10:50 PM Fontana, CA | 3h20 | 2:10 AM San Diego, CA | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare bus, train, 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 Fontana, CA to San Diego, CA run on average 8 times per day, taking around 2h 45m. Cheap bus tickets for this journey start at $19 (€15) if you book in advance.
There are 4 buses per day. The earliest bus runs at 00:05, the last at 22:00. The fastest bus covers the 96 miles (155 km) distance in 3h 20m.
Distance 96 miles (155 km) |
Average bus duration 2h 45m |
Cheapest ticket price $19 (€15) |
Buses per day 8 |
Direct buses 4 |
Fastest bus 3h 20m |
First bus 12:05 AM |
Last bus 10:00 PM |
Cheapest Month Jul |
Cheapest Day Wed |
High Season Jan - Mar |
Low Season Oct - Dec |
Busiest Day Mon |
Least Busy Day Mon |
Best time to book 7 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 Fontana, 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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