Logan Square Parking Garage
Parking is available for $48 per night self-parking or $58 per night through the valet.  I’ve also included some self-parking options as well in the immediate area,

Logan Square Parking Garage 
(1815 Cherry Street, directly behind hotel): 
24 Hours - $ 48.00

Franklin Institute Parking Garage 
(271 N 21st Street, 3 blocks from hotel): 
MAX 24 Hours - $ 30.00

 PPA Lot at 19th and Callowhill Streets 
(2 blocks from hotel):
Up to 24 hours: $19.00
Super Early Bird Special (enter by 8 a.m., exit by 6 p.m.): $9.50
Early Bird Special (enter by 9 a.m., exit by 6 p.m.): $11
Evening rate (after 5 p.m.): $8

The AutoPark at JFK Plaza 
(15th and Arch Streets):
Up to 24 hours: $22.00
Early Bird Special (enter by 9 a.m., exit by 7 p.m.): $16.50
Evening rate (4 p.m. to 6 a.m.): $8.50
Weekend rate: $8.50 (daily flat rate 6 a.m.-6 p.m.)

Another great resource is https://www.parkingpanda.com/, you can input your dates to see what  the best available parking rates are around the hotel and even reserve online.