Gate-side grab at Relay near the Main Terminal concourse
Relay sits airside in the Main Terminal concourse at GSP, right along the single pier of gates, so you pass it on most departures. It’s a standard airport newsstand setup: magazines, books, drinks, snacks, plus last-minute headphones and chargers. Expect typical airport pricing, with bottled drinks running around $3–$5 and basic travel accessories a bit higher than street prices.
The shop keeps hours that roughly match flight banks, usually opening before the first departures around 4:30–5:00 a.m. and staying open into the late evening when the last Main Terminal flights leave. If you land on one of the very last arrivals, don’t count on it still being open; grab your water and snacks before the later Delta or American night flights board.
Relay’s best use: quick grab-and-go between gates without walking back toward the central food court near TSA. You’ll find packaged snacks, gum, and candy for under $10, plus basic over-the-counter meds and travel-sized toiletries if something didn’t make it through security. Souvenir options are limited but you can usually snag a South Carolina or Greenville-Spartanburg T-shirt or mug printed with local graphics.
Practical tip: if you need a specific item like a better phone cable or a neck pillow, check Relay first before trekking back toward the Main Terminal shops; you can usually be in and out in under 5 minutes and still make a standard 30-minute-before-departure boarding call.