{
  "response": {
    "Key": "LAS-US",
    "orig": {
      "code": "LAS",
      "type": "airport",
      "city": "Las Vegas",
      "fullCity": "Las Vegas, Nevada",
      "airport": "Harry Reid Intl Airport"
    },
    "dest": {
      "code": "US",
      "type": "country",
      "country": "United States"
    },
    "faq": {
      "q0": {
        "question": "Which cities in United States can I fly to from Las Vegas?",
        "answer": "From Las Vegas you can fly non-stop to most major U.S. cities including Los Angeles, San Francisco, Denver, Chicago, Dallas, Houston, Atlanta, Miami, New York, and Seattle. One-stop connections through hubs like Denver, Dallas, or Atlanta reach smaller regional airports. Travelers choose based on destination and airline preference, with many using Las Vegas as a gateway to the West Coast or connecting eastward."
      },
      "q3": {
        "question": "Which airlines fly from Las Vegas to United States?",
        "answer": "Las Vegas is in the United States, so no international flights are needed. Major U.S. airlines like Southwest, American, Delta, United and others offer extensive domestic service."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Las Vegas to United States?",
        "answer": "The cheapest months to fly from Las Vegas are November and March, with April and December also offering lower fares, while late winter and early summer tend to be priciest. Booking 10 to 30 days ahead typically yields the best prices, and midweek departures generally cost less than weekends. Peak summer and major holidays like Thanksgiving and Christmas are usually more expensive.",
        "methodology": "This 'good deal' estimate shows a representative best price for each departure date across roughly a 12-month window (about 3 months back and 9 months forward). It is built from real flight prices found by Priceline users searching this route, accumulated into a price history for each departure date. Rather than weighting all of that history equally, we apply exponential time decay so recent prices dominate — a price seen yesterday counts almost in full, one from about a month ago roughly a third, and prices from a few months back very little — giving a figure that tracks today's market instead of a stale long-run average. Clear price outliers are removed before any calculation, departure dates with no observations are filled in from nearby dates, and the resulting curve is lightly smoothed so it reads as a clean seasonal trend rather than day-to-day noise. This booking-window guidance is built from the same real flight prices found by Priceline users searching this route, re-grouped by how many days before departure each price was seen (from the departure day out to about 180 days ahead) across the route's price history. At each booking lead time we report the 25th-percentile price — the cheaper end of what travelers were quoted, rather than the rock-bottom minimum (which can be a fluke) or the average (which is pulled up by expensive last-minute fares). The buy-or-wait advice then applies a risk premium that grows as departure approaches, since seat availability shrinks and prices become less predictable; using that adjusted curve we flag windows where waiting is likely to save a meaningful amount (at least $20 or 5%) versus windows where booking now is the better call. Isolated single-day recommendations are filtered out, so the advice only reflects a window that holds for several days in a row."
      },
      "q7": {
        "question": "Do I need a visa to travel from Las Vegas to United States?",
        "answer": "You are already in the United States, so no visa is needed for domestic travel. If you are a U.S. citizen re-entering the U.S. after an international trip, you only need a valid U.S. passport. Entry rules can change, so always check current requirements before travel."
      },
      "q8": {
        "question": "Which airports in United States are best to fly into from Las Vegas?",
        "answer": "Since Las Vegas and the destination are both in the U.S., there are no international gateway airports to consider. For domestic trips from Las Vegas, the best arrival airport depends entirely on where in the United States you are heading, such as Los Angeles for Southern California, Denver for the Rockies, or Atlanta for the Southeast."
      },
      "q12": {
        "question": "When is the best time of year to visit United States?",
        "answer": "The U.S. is too large for a single best season. Summer is peak in most regions with higher prices and crowds. Spring and fall generally offer milder weather and lower demand, but timing varies by destination."
      }
    }
  }
}