Thumb Score: +23 Walgreens has Nasonex 24HR Allergy + Congestion Nasal Spray (Non Drowsy, Scent Free, 60 Sprays) for $4.49 when you follow the instructions below. Select free store pick up where stock permits ($10 minimum order required for pickup). Thanks to community member Indiffidence for sharing this deal. Note, availability for store pickup may vary by location.