I'd check online or call because it may vary by location.
In my area, Wal-Mart no longer does film processing. And Walgreens and CVS are pricey, but often have coupons in their ads. Check that out Sunday. I see a lot of film processing coupons in Walgreens ads. Target is the cheapest here (about $5 bucks for next day if all 24 pictures are able to be printed - the price adjusts down if less pictures are printed)