Delta and Lyft, Uber copy only available in the United States, launched partnership back in May where SkyMiles members could earn miles for their rides (1 miles per USD charged excluding taxes/fees/tolls/tips).
Now, SkyMiles members can earn triple miles through August 31, 2017, for their trips to/from the airports in the United States (remember Lyft doesn’t have service anywhere else).
You can access Delta’s page for Lyft partnership here.
New Lyft members can also get $10 off of their first two rides after signing up for the service.
It makes sense to link Delta SkyMiles and Lyft accounts for those that use this ridesharing/cab service in the States to earn some miles in the process as well.
I continue earning SPG Starpoints for my Uber rides such as the one this morning from InterContinental Sydney to the airport.