BART Fares to Airports
Whether you are a resident or a visitor, Tri Delta Transit connects you to transportation around the Bay Area to take you to the places, people and things that you love. In service of eastern Contra Costa County for nearly 50 years, we connect you to BART (Bay Area Rapid Transit), County Connection (Central Contra Costa Transit Authority), WestCAT (Western Contra Costa Transit Authority), LVTA (Livermore Amador Valley Transit Authority), and Amtrak to take you around the Bay and beyond.
A frequent use of Tri Delta Transit to BART is traveling to our Bay Area airports. To improve your rider experience, here is information and a list of fares once you have arrived at BART.
Passengers using a Clipper card may realize transfer discounts and fare accumulators.
- The Clipper card will recognize one free bus-to-bus transfer within a 2-hour time period.
- The Clipper card will recognize and honor free transfers between County Connection, Tri Delta Transit, Wheels, WestCAT, SolTrans, and FAST at shared transit stops.
- BART transfer fares will be recognized and deducted accordingly ($1.00 for adult riders and $0.50 for Clipper START/youth/senior/RTC riders) from the cards stored cash value, or no deduction for 31-Day Pass users.
If you are going places other than these two airports, you can use the BART fare calculator for information. Click here to visit this function on the BART website.

Thank you for riding with Tri Delta Transit. Safe travels.