Gate-side gift stop with early hours
Open daily from 4:30 a.m. to 8:00 p.m., Frivolous covers almost every departure bank at Buffalo Niagara International. It sits post-security in the main departures area, so you can swing through after TSA without backtracking to the ticketing level. Morning flights out of BUF start boarding before 6:00 a.m., and this place is already lit up and stocked by then.
This is a straight retail shop: souvenirs, last-minute gifts, and small travel accessories rather than snacks or hot food. Prices run in the typical airport range, with smaller items like keychains and magnets often under $10, and larger gift items climbing from there. If you forgot something for the person picking you up on Genesee Street, this is the spot to patch that up before you walk to baggage claim.
Because Frivolous closes at 8:00 p.m., anyone on late-night departures after 9:00 p.m. should assume it will be shuttered by the time they reach the gate. Morning crowds, especially between 5:30 a.m. and 7:30 a.m., can make the small footprint feel tight, but checkout usually moves faster than nearby food counters. Inventory leans seasonal, so you’ll see Buffalo and Niagara Falls themes, plus Bills and Sabres gear during home-game weeks.
Quick tip: if boarding starts in under 20 minutes, head straight to your gate first and only duck into Frivolous if you can still see your gate’s boarding area from the entrance.