Quick recommendation
Start with a plan that covers your daily maps, messaging, and transport apps. If you expect to work, hotspot, or stream, choose more data upfront.
Most international visitors to US cities need 10 GB or more for a typical two-week trip — Uber and Lyft run constantly, Google Maps stays open between neighborhoods, and booking apps stay active throughout. Road trips between cities or through national parks are a different story: long stretches of interstate highway, rural Nevada, Wyoming, and Arizona have limited or no coverage. Download offline maps before leaving any city. For road-trip-heavy itineraries, an unlimited plan is easier than rationing a fixed data pool.