MTS Bus Schedule San Diego: Official Routes, PDF Maps, Live Times, PRONTO Fare, Airport 992 & Trolley Help
The MTS bus schedule is not one single timetable. San Diego MTS runs many fixed bus routes, Rapid routes, premium routes, rural routes, airport service, Trolley lines and Access paratransit. This guide turns the official MTS route pages, PDF maps, live-arrival tools, fare rules and rider contacts into one practical page for real users.
MTS Daily Check Board — Route, Stop, Fare and Alert in One Minute
San Diego rider workflowUse this before walking to the stop. A correct MTS trip depends on the route number, direction, stop ID, service day, real-time estimate, PRONTO/cash rule and active alerts. A screenshot or old PDF is not enough for a timed appointment, flight, school trip or late-night ride.
Find the route
Use the official MTS Bus Routes page for bus numbers and PDF schedules. Use the Trolley page for Blue, Green, Orange and Copper Line schedules.
Choose direction
Check the destination or terminal before trusting any time. Nearby stops can serve the same route in opposite directions.
Use stop ID
Stop ID is better than a street name. OneBusAway can search by route, address, stop number or vehicle ID.
Read live arrivals
Real-time arrivals can still be estimates. If a time shows scheduled-only or an asterisk, give yourself more buffer.
Pay correctly
PRONTO gives transfers and fare-capping benefits. Contactless bank card/mobile wallet is adult one-way only with no daily cap.
Check alerts
Construction, stop closures, airport work, beach traffic, border traffic, Padres games, Comic-Con and stadium events can affect service.
Need the official MTS bus route index and PDFs?
🚌 Open Official MTS Bus RoutesQuick Answer: How to Find the Correct MTS Bus Schedule
The fastest way to find a correct San Diego MTS bus schedule is to open the official MTS Bus Routes page, search the route number, open the route’s PDF, then check live arrivals with OneBusAway before leaving. If your trip uses Trolley, use the MTS Trolley page for the Blue, Green, Orange or Copper Line schedule and station list.
For fares, MTS lists regular bus, Trolley and Rapid adult one-way fare at $2.50, reduced one-way fare at $1.25, Rapid Express/Premium at $5, and rural routes at $8. PRONTO one-way fares include unlimited transfers for two hours, while cash one-way fares do not include PRONTO transfer or best-fare benefits.
Bus route lookup
Search fixed bus, Rapid, premium, rural, airport and South Bay routes from the official MTS bus route index.
Trolley lookup
Use official Trolley schedules for the UC San Diego Blue Line, Green Line, Orange Line and Copper Line.
Live arrival check
Use OneBusAway near departure time. Real-time data is available for most MTS bus routes and Trolley lines.
PRONTO payment
Tap or scan every ride. Use the same PRONTO account or card so transfers and fare-capping work correctly.
⚠️ Important accuracy warning
BusSchedules.org is an independent guide, not San Diego MTS. Use this page to understand the route system faster, but confirm final times, alerts, fares and stops directly with official MTS tools before travel.
Official MTS Tools for Routes, PDFs, Live Times, Maps, Fares and Help
These are the official links that matter most. Each link is placed beside the section where it helps, not as a random link dump.
Source Verification and What Was Improved
Updated August 6, 2026. This version adds missing high-value rider details from official MTS sources: full route-search workflow, route family table, official PDF viewer, PRONTO transfer and contactless-payment differences, OneBusAway stop-ID guidance, airport Route 992, San Diego Flyer, Trolley lines, contact numbers, accessibility/safety guidance, and cleaner Yoast-safe schema.
Schema cleanup: Yoast should handle Organization, WebSite, WebPage, Article and breadcrumbs. This Custom HTML only adds extra supported schema for visible official resources, visible internal links, visible PDFs and visible FAQs.
MTS Route Finder: Bus, Rapid, Premium, Rural, Airport, Trolley and Access
The official MTS bus route index is the best place to start because it lists route numbers, route names and PDF downloads. Routes with an asterisk are marked by MTS as having 15-minute or better frequency during weekday base hours. That marker helps, but it does not replace checking evenings, weekends, holidays or alerts.
| Trip type | Useful MTS examples | Best use | What to verify |
|---|---|---|---|
| Core local bus | 1, 2, 3, 5, 7, 10, 12, 13 | Downtown, North Park, Hillcrest, Euclid, SDSU, La Mesa and daily city trips. | Direction, stop ID, weekday/weekend pattern and live arrival. |
| Beach / Old Town / airport area | 8, 9, 30, 35, 83, 84, 923, 992 | Old Town, Pacific Beach, Ocean Beach, Point Loma, Shelter Island, airport and Downtown. | Terminal stop, service day, beach traffic and event alerts. |
| UCSD / UTC / Kearny Mesa | 30, 31, 41, 43, 44, 105, 201, 202, 204, 237 | UC San Diego, UTC, VA Medical Center, Mira Mesa, Kearny Mesa and medical/college trips. | Campus stop, Trolley transfer, walking time and arrival estimate. |
| Rapid and premium | 120, 215, 225, 235, 237, 280, 290 | Longer-distance regional service, Downtown, UTC, Escondido, Otay Mesa and commuter corridors. | Premium fare if using routes 280 or 290. |
| South Bay / border | 701, 704, 705, 709, 712, 901, 905, 906, 907, 909, 910, 929, 932, 933, 955 | Chula Vista, Otay Mesa, San Ysidro, Iris, Imperial Beach and border-area travel. | Border wait, transfer point, late-night gap and Trolley connection. |
| Rural routes | 888, 891, 892, 894 | Jacumba, Campo, Borrego Springs, Ranchita, Tecate and rural East County links. | Rural fare, limited frequency, transfer cutoff and return-trip time. |
| Trolley | UC San Diego Blue Line, Green Line, Orange Line, Copper Line | Downtown, UCSD, East County, South Bay, San Ysidro, Mission Valley and major events. | Line color, station, platform, event service and transfer time. |
💡 Better search formula
Search by MTS + route number + destination. Example: “MTS 992 airport,” “MTS 905 Otay Mesa,” “MTS 923 Ocean Beach,” or “MTS 110 Mira Mesa.” This avoids wrong-city route-number results.
MTS Live Times: OneBusAway, Stop IDs and Scheduled-Only Warnings
OneBusAway is useful because it can show nearby stops, route maps, route results, stop-number search, vehicle ID search and arrival estimates. MTS notes that real-time information is available for most bus routes and Trolley lines, but times can still be estimates.
Open the map
Use your location to find nearby stops, then tap the stop icon to see route and arrival information.
Search stop number
If you see the stop ID at the bus stop, search that number instead of guessing from the street name.
Filter your route
If several buses serve the same stop, filter the route so you do not read the wrong arrival.
Watch scheduled-only times
If real-time vehicle data is missing, the app may show scheduled arrival. Treat that with extra caution.
⚠️ Do not arrive exactly at the displayed minute
Live arrivals can change. MTS recommends arriving early, especially when the trip matters or when the app shows an estimate instead of confirmed real-time movement.
Need official OneBusAway instructions?
⏱️ Open OneBusAway GuideMTS Fare and PRONTO: Local Fare, Transfers, Contactless, Cash, Youth and Reduced Fare
MTS fare rules are where many riders make mistakes. PRONTO app/card gives the best fare tools. Contactless credit/debit card and mobile wallet are convenient for adult one-way fare, but MTS lists them as adult fare only with no fare capping. Cash can be used on buses with no change given, but it does not include PRONTO transfer benefits.
| Fare topic | Current official rule to know | Common mistake |
|---|---|---|
| Adult bus / Trolley / Rapid | $2.50 one-way, with $6 Day Pass Earned through PRONTO. | Paying cash every ride and missing two-hour transfers and best-fare benefits. |
| Reduced fare | $1.25 one-way and $3 Day Pass Earned, with valid reduced-fare eligibility. | Using reduced fare without verification or required ID/account setup. |
| Rapid Express / Premium | Routes 280 and 290 are listed separately at $5 adult one-way. | Expecting a regular local fare on premium service. |
| Rural routes | Routes 888, 891, 892 and 894 are listed at $8 adult one-way. | Planning rural trips like frequent city service. |
| PRONTO app/card | Tap or scan every ride. Fare capping can earn Day Pass or Month Pass value. | Not tapping on each leg and losing correct account tracking. |
| Contactless bank card / mobile wallet | Adult one-way fare only, valid for two hours, no daily fare cap. | Thinking contactless works like full PRONTO fare capping. |
| Cash | Accepted on buses with exact change; no free transfers included with cash payments. | Expecting change or expecting free transfer after cash payment. |
| Youth 18 and under | Ride free with Youth PRONTO card or Youth PRONTO app account. | Boarding without Youth PRONTO setup and proof of eligibility. |
| Children 5 and under | Up to two children age 5 and under ride free with a paying passenger. | Confusing child-free rules with youth program rules. |
Need official fare and payment rules?
💳 Open MTS Fare ChartNeed the official PRONTO payment-method explanation?
📲 Open PRONTO Ways to PayMTS Trolley Guide: Blue, Green, Orange and Copper Lines
MTS Trolley light rail connects Downtown San Diego with East County, UC San Diego, South Bay and the Mexico border. The official Trolley page includes schedules for the UC San Diego Blue Line, Green Line, Orange Line and Copper Line, plus Trolley maps and station lists.
UC San Diego Blue Line
Useful for UTC, UC San Diego, Old Town, Downtown, National City, Chula Vista and San Ysidro border-area trips.
Green Line
Useful for Old Town, Mission Valley, SDSU, Grossmont, El Cajon and Santee-area travel.
Orange Line
Useful for Downtown, City College, Euclid, Lemon Grove, La Mesa, Grossmont and El Cajon connections.
Copper Line
Useful for East County Connector service between El Cajon, Arnele Avenue, Gillespie Field and Santee.
Need official Trolley schedules and station lists?
🚊 Open MTS Trolley PageMTS Airport Guide: Route 992, Santa Fe Depot and San Diego Flyer
Airport travel is one of the biggest reasons people search MTS schedules. MTS lists Route 992 as the Airport/Downtown Shuttle serving both airport terminals. MTS says the trip to or from Santa Fe Depot takes about 15 minutes, and service runs every 15 minutes for most of the day, seven days a week.
MTS also lists the free San Diego Flyer airport shuttle from Old Town Transit Center. The Flyer picks up and drops off on the east side of Old Town Transit Center near the depot building and runs approximately every 20–30 minutes, seven days a week.
Route 992
Best for airport terminals to Downtown, Santa Fe Depot, America Plaza, COASTER, Amtrak, Rapid and Trolley connections.
San Diego Flyer
Free airport shuttle from Old Town Transit Center. Good when your trip already uses Old Town, Trolley, COASTER or Amtrak.
Luggage buffer
Add time for bags, terminal walking, airport construction, security lines, traffic and late-night service gaps.
Planning a San Diego Airport trip?
✈️ Open Official MTS Airport GuideMTS Contact, Lost & Found, Safety and Accessibility Help
For riders who need help beyond a PDF, keep these official MTS contact options close. This is especially useful for seniors, visitors, disabled riders, caregivers, students and anyone taking a time-sensitive trip.
| Need | Official MTS contact or place | Use it for |
|---|---|---|
| Customer Service | (619) 557-4555 | General service questions, rider support and account direction. |
| TTY | (619) 234-5005 | TTY customer service support. |
| Trip Planning | (619) 233-3004 | Route-planning help if online tools are confusing. |
| PRONTO Support | (619) 595-5636 | PRONTO card, app, balance, pass and account questions. |
| Transit Store | 1255 Imperial Ave, Suite 1000; Monday-Friday 8 AM-5 PM; closed weekends and holidays. | In-person fare and rider support. |
| MTS Security | Call or text (619) 595-4960; available 24/7. | Safety concerns on vehicles, stations and MTS property. |
| Lost & Found | (619) 233-3004 | Lost items on buses, Trolleys or MTS property. |
- Boarding: stand where the operator can see you and check the destination sign.
- On buses: tap/scan PRONTO or pay before moving into the aisle.
- On Trolley: tap/scan before boarding and keep valid fare ready for inspection.
- Stop request: pull the yellow cord before your stop.
- Caregiver tip: share route number, direction, stop ID and transfer point, not only a street name.
Need official first-time rider instructions?
♿ Open MTS How to RideOfficial MTS PDF Viewers: Regional Map and Airport Route 992
These PDFs are embedded so users can verify the official map and a high-demand airport route without leaving the article. On some mobile browsers, PDF viewers may load slowly; use the open-PDF button if needed.
Regional Transit Map PDF
Best for seeing the overall San Diego MTS bus/Trolley network, downtown inset, transit centers and regional transfer geography.
Airport Route 992 PDF
Best for airport-to-Downtown schedule, terminal stops, Santa Fe Depot connection and airport rider planning.
🗺️ Official MTS Regional Transit Map PDF
If the regional map PDF does not load, open it directly.
📄 Open Regional Transit Map PDF✈️ Official MTS Route 992 Airport Schedule PDF
If the Route 992 PDF does not load, open the schedule directly.
✈️ Open Route 992 PDFMTS Bus Map Near Me: Transit Centers, Trolley Stations and Stop Discovery
This map is for discovery only. Use it to understand San Diego MTS service areas, airport travel, Downtown transfer geography, Trolley corridors and transit centers. Use official MTS pages and live tools for final stop and time decisions.
⚠️ Map app warning
Google Maps is helpful for discovery, but official MTS route pages, route PDFs, OneBusAway, stop IDs and alerts are better for same-day riding.
Common MTS Schedule Mistakes That Cause Missed Trips
Searching only “MTS schedule”
Search by route number, direction, destination, stop ID or transit center.
Using only a PDF
PDFs show planned schedules. Live tools catch delays, detours and scheduled-only warnings.
Wrong direction
A route can serve both directions near the same street. Check destination sign before boarding.
Contactless cap confusion
Bank cards and mobile wallets are adult one-way with no fare capping. PRONTO is better for caps.
Cash transfer mistake
Cash one-way fare does not include PRONTO’s unlimited two-hour transfer rule.
No airport buffer
Route 992 and San Diego Flyer are useful, but always add time for luggage, terminals and airport construction.
MTS Bus Schedule FAQs
Where can I find all MTS bus schedules?
Use the official MTS Bus Routes page. It lists San Diego bus routes with route names and route-specific PDF downloads.
Where is the official MTS route map PDF?
The official MTS Maps and Schedules page provides the regional transit map PDF. This article embeds the high-resolution regional map PDF for easier viewing.
How do I check live MTS bus arrivals?
Use OneBusAway or MTS real-time tools. Search by route, address, stop number or vehicle ID, then arrive a few minutes early because arrivals can be estimates.
What does an asterisk mean on MTS route lists?
MTS marks some routes with an asterisk to show 15-minute or better frequency during weekday base hours. Check exact route PDFs and live tools for evenings, weekends and holidays.
How much is an MTS bus fare?
MTS lists regular adult one-way fare for bus, Trolley and Rapid at $2.50 and reduced fare at $1.25. Premium, rural and Access services have separate prices.
Do PRONTO fares include transfers?
Yes. MTS says one-way fares on PRONTO include unlimited transfers for two hours. Cash one-way fares do not include that PRONTO transfer benefit.
Does contactless credit card payment have fare capping?
MTS lists contactless credit/debit card and mobile wallet as adult one-way fare only with no fare capping. Use PRONTO app or card for full fare-capping features.
Can I pay cash on MTS buses?
Yes, MTS says cash is accepted on buses, but exact change is required and cash payments do not include free transfers.
Do youth riders ride MTS free?
MTS says riders 18 and under can ride free with a Youth PRONTO app account or Youth PRONTO card. They should tap or scan before every ride.
Can I use MTS to reach San Diego Airport?
Yes. MTS Route 992 serves both airport terminals and connects with Downtown / Santa Fe Depot. The San Diego Flyer is another free shuttle option from Old Town Transit Center.
Which MTS route serves Downtown to Ocean Beach?
Check Route 923 for weekday Downtown to Point Loma / Ocean Beach service. Also compare Route 35 and the MTS Trip Planner depending on your exact day and time.
Which MTS route helps with Otay Mesa and Iris Trolley?
Check Route 905 if your trip includes Otay Mesa Transit Center, SR-905, Siempre Viva Road, Britannia Boulevard or Iris Avenue Transit Center.
Who should I call for MTS trip planning?
MTS lists Trip Planning at (619) 233-3004, Customer Service at (619) 557-4555, PRONTO Support at (619) 595-5636 and Lost & Found at (619) 233-3004.
Is BusSchedules.org the official MTS website?
No. BusSchedules.org is an independent rider-help guide. Verify final schedules, alerts, fares, maps, detours and accessibility details directly with San Diego MTS before travel.
Final Rider Summary: Best Way to Use the MTS Bus Schedule
The best way to use the MTS bus schedule is to identify the exact route, open the official MTS route page or PDF, confirm direction and stop ID, then check OneBusAway or MTS live tools before leaving. For payment, PRONTO is the safest choice when you want two-hour transfers and fare-capping benefits.
Use the embedded regional map PDF for the system view, the Route 992 PDF for airport planning, and route-specific MTS PDFs for exact timepoints. For important trips, add buffer time for Downtown, airport, border, beach, university, stadium and late-night travel.
Official MTS Bus Routes · Official MTS Maps · Official PRONTO Ways to Pay