By bus from the Lido to Chioggia

Right at the Lido S.M.E. stop, you'll find the No. 11 bus, which takes you from Lido S.M.E. to Chioggia. Get off the vaporetto that takes you from Venice to the Lido, walk the few meters through the terminal, and you’ll see the waiting No. 11 bus.

The plan by https://www.OpenStreetMap.org © OpenStreetMap contributors.
The trip begins at Lido S.M.E. on the No. 11 bus. The bus takes two car ferries to cross over to the neighboring island. Passengers usually remain seated on the bus.
Key facts about this line
Travel time: From Lido S.M.E. to Chioggia: 70 minutes.
Price: 9.50 euros per person per trip.
Interval: A bus departs from the Lido every 30 minutes
Schedule: https://avm.avmspa.it/sites/default/files/avm/navigazione/Actv_nav_linea_11.pdf
The exact schedules with departure times for all lines:
Line 1 – Line 2 – Line 3 – Line 4 – Line 5 – Line 6 – Line 7 – Line 8 – Line 9 – Line 10 – Line 11 – Line 12 – Line 13 – Line 14 – Line 15 – Line 16 – Line 17 – Line 18 – Line 20 – Line 22 – Night Line N – Night Line NLN – NMU Night Line
Overview of All Vaporetto Lines
Vaporetto Lines 1 through 5 – Vaporetto Lines 6 through 10 – Vaporetto Lines 11 through 15 – Vaporetto Lines 16 through 22 – The Vaporetto Night Lines
Major Vaporetto Destinations in Venice – The following Vaporetto lines stop here:
St. Mark's Square – Piazzale Roma – Train Station (Ferrovia) – Tronchetto Park Island – Rialto Bridge – Lido – Murano – Burano – Punta Sabbioni