Built Custom Burgers has a public 1-star rating at LAS.
This spot sits in Terminal 1 at Harry Reid International, but specific gate and opening hours aren’t clearly listed anywhere recent. It shows up on airport maps as a fast-casual burger counter where you build your own sandwich, but regulars on Reddit and FlyerTalk barely mention it, which says a lot in an airport this busy.
Figure on standard airport pricing: a basic burger meal here likely lands in the mid-teens in dollars once you add fries and a drink. That tracks with other Terminal 1 chains near B gates and C gates, where burgers and fries usually run $13–$18 before tax. If you’re trying to keep costs down, skip add-ons like bacon and extra cheese, which can push a simple order toward $20 very quickly.
With a 1-star rating in some public listings and no strong defender crowd online, treat this as a backup option, not a destination. Terminal 1 has other national chains within a 5–10 minute walk from most security exits, and several of those hold 3–4 star ratings from dozens of reviews. If you have time, it’s worth comparing menus on the overhead boards in the concourse before committing.
Operational details are fuzzy: no confirmed opening or closing times, and no clear note on breakfast service. In LAS, many Terminal 1 restaurants open in the 5:00–6:00 a.m. window and shut down around the last bank of departures, roughly 10:00–11:00 p.m., so assume similar hours here but have a Plan B if you’re landing after 9:30 p.m.
Practical tip: if your layover in Terminal 1 is under 45 minutes gate-to-gate, skip Built Custom Burgers and grab something pre-made from a nearby market so you’re not stuck in a slow line at a place with a 1-star track record.