What You’ll Spend on Transit in San Diego
Do you really need a car to get around San Diego? Many residents are opting for public transportation to save on gas and parking. But what will it actually cost you? In San Diego, a standard one-way bus fare is $2.50, while a 30-day pass typically runs $72. Light rail fares on the San Diego Trolley are based on zones, ranging from $2.50–$3.00 per trip.
Of course, your monthly public transportation costs in San Diego will depend on how often you ride. For most commuters taking the bus or trolley daily, you can expect to spend between $70–$100 per month. Weekend-only riders can get away with paying per trip, totaling around $30 monthly.
Transit Options Available
San Diego’s main public transit options include:
- Bus routes operated by the Metropolitan Transit System (MTS)
- Three light rail lines (UC San Diego Blue Line, Orange Line, Green Line) known as the San Diego Trolley
- The COASTER commuter train connecting downtown San Diego to coastal cities like Oceanside
MTS buses cover the majority of the city, including popular areas like Downtown, Balboa Park, and the beaches. The San Diego Trolley provides service from the U.S.-Mexico border through downtown and up to University City. To explore all the routes and plan your trips, check out the MTS website.
Monthly Cost Breakdown
Let’s compare a few common commuting scenarios in San Diego:
| Commuter Type | Monthly Transit Costs |
|---|---|
| 5-Day Weekly Rider | $72 (adult 30-day pass) |
| Weekend-Only User | $30 (6 round trips at $2.50 each way) |
| Heavy Daily Commuter | $100 (Regional 30-day pass with expanded coverage) |
🏆 Winner: For most San Diego commuters, a $72 regular 30-day bus pass offers the best value if you’re riding most weekdays.
Is Public Transit Worth It in San Diego?
Compared to the average monthly expenses in San Diego, transit fares are fairly affordable. Riding public transportation can be a smart alternative to traffic headaches and pricey parking. In the city core, buses and trolleys are often faster than battling rush hour congestion.
However, transit convenience varies by neighborhood in San Diego. Commuters living near major bus and trolley stops can expect reliable service every 15 minutes on popular routes. But in more suburban areas, it’s not unusual to wait 30+ minutes for a bus. The average bus commute time in San Diego is around 45 minutes — but your mileage may vary.
Ways to Save on Transit
Regular San Diego commuters have a few options to trim transportation costs:
- Youth passes: Riders 18 and under qualify for reduced fares
- Senior passes: Adults 65+ pay just $26 for a 30-day pass
- Employer discounts: Some companies subsidize transit passes for employees
- Commuter benefits: See if your job offers tax-free transit cards to use for fares
Using a reloadable Compass Card is also more cost-effective than paying cash each time you ride. You can order a card online or purchase from ticket machines at any trolley station.
FAQs
What is the cheapest way to get around San Diego?
For short trips, riding the bus or trolley is the most affordable option at $2.50 per ride. Biking is also popular for cost-conscious commuters.
Are there monthly transit passes in San Diego?
Yes, you can buy 1-day, 30-day, and Regional 30-day passes valid for most buses and trolleys. A standard 30-day adult pass costs $72.
Is public transit reliable for work commutes?
It depends on your location and route. Buses and trolleys run frequently in central San Diego, but service is spottier in outlying areas. Always check schedules and real-time arrivals.
What discounts are available for low-income transit riders in San Diego?
MTS offers reduced fares for seniors, youth, people with disabilities, and Medicare recipients. Some employers also provide transit subsidies.
Getting Around Smarter in San Diego
For many San Diegans, riding public transit is an affordable, eco-friendly alternative to driving. With fares starting at $2.50 per trip and monthly passes under $75, the cost savings can add up — especially when you factor in parking and gas.
Of course, not everyone lives on a convenient bus line. Depending on your commute, it may be worth comparing transit times with biking or carpooling. Explore all your options to find the best way to navigate America’s Finest City on a budget!