Snag FREE Kellogg’s Frosted Flakes with Marshmallows at Harris Teeter 9/23 – 9/28. Kellogg's Frosted Flakes Cereal ($4.49) - $2.24$.70/1 Kellogg's Cereal PrintableSAVE $1.00 on any TWO (2) Kellogg's® Cereals$1/1 Ibotta Frosted Flakes with MarshmallowsFinal Price: FREESelect All | Un-Select All