Walmart offers the Protege Monticello 21" Upright Carry-On Luggage
in Black or Red, model no. PG12-091-007-34, for $19
. Opt for in-store pickup
to dodge the $4.97 shipping charge. That's $10 off list and the lowest price we could find. It features in-line wheels, self-mending zippers, telescoping handle, and organizational interior and exterior pockets.