Jing An Temple in Shanghai to Pudong Airport

I found 3 options from Jing-An Temple to Airport, what is the total price per option and how long does it take?
I checked online and found the following information:

1.) To take the subway line 2 at Jing-An Temple directly to Pudong International Airport.

2.)Or Maglev Train Line joins Subway Line 2 at Longyang Rd.. Passengers can transfer from subway through Exit 3 and 4 to maglev. Maglev to the Airport

3.) Or Airport Shuttle bus from JingAn Busstation 22RMB - 50 Minutes