{
  "response": {
    "Key": "SAN-GB",
    "orig": {
      "code": "SAN",
      "type": "airport",
      "city": "San Diego",
      "fullCity": "San Diego, California",
      "airport": "San Diego Intl Airport"
    },
    "dest": {
      "code": "GB",
      "type": "country",
      "country": "United Kingdom"
    },
    "faq": {
      "q0": {
        "question": "Which cities in United Kingdom can I fly to from San Diego?",
        "answer": "From San Diego there are no non-stops to the UK. You will connect through a US hub to London Heathrow or Gatwick, and often on to Manchester, Edinburgh, or Birmingham. London is the main gateway, but flying into Manchester or Edinburgh can be more convenient for exploring the north, Scotland, or Wales."
      },
      "q1": {
        "question": "How long is the flight from San Diego to United Kingdom?",
        "answer": "From San Diego to London, one-stop flights typically take 12 to 14 hours eastbound and 13 to 15 hours westbound due to prevailing winds. Non-stop service is not currently available, and itineraries to other UK cities like Manchester or Edinburgh usually add another 1 to 2 hours with an additional connection."
      },
      "q2": {
        "question": "Are there direct flights from San Diego to United Kingdom?",
        "answer": "There are no non-stop flights from San Diego to the United Kingdom. Most trips require one stop, often through major U.S. hubs like Los Angeles, San Francisco, New York or Chicago, or via European gateways such as London or Dublin. Total travel time typically ranges from 12 to 15 hours depending on the connection."
      },
      "q3": {
        "question": "Which airlines fly from San Diego to United Kingdom?",
        "answer": "Nonstop: British Airways. One-stop: United, Delta, American, Virgin Atlantic, and other European carriers via hubs like LAX, SFO, DFW, JFK, or LHR."
      },
      "q4": {
        "question": "When is the cheapest time to fly from San Diego to United Kingdom?",
        "answer": "The cheapest months to fly from San Diego to the United Kingdom are October, November, and September, with April also offering lower fares, while peak summer (June–July) and December holidays are the most expensive. Midweek departures — especially Tuesday and Wednesday — tend to be cheaper than Friday or Sunday, and evening flights often offer the best value. For the lowest fare, book about 13 to 16 weeks ahead; last-minute tickets can cost significantly more.",
        "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. The cheapest day of the week and time of day to depart are drawn from the same large sample of real fares Priceline users found on this route in the last 72 hours, grouped by the day of the week and by the time-of-day window of the outbound departure, with the lowest and average price reported for each. 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."
      },
      "q5": {
        "question": "How far in advance should I book flights from San Diego to United Kingdom?",
        "answer": "For flights from San Diego to the United Kingdom, the optimal booking window is about 13 to 16 weeks ahead, when average fares sit around $986, though the single cheapest day tends to fall at roughly 95 days out at $976.",
        "methodology": "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. Stop counts, connecting hubs, and per-airline prices are drawn from a large sample of the real fares Priceline users found on this route in the last 72 hours. We group those fares by number of stops, by the hub airport a connection routes through, and by operating airline, and report each group's share of the sample alongside its lowest and median price."
      },
      "q6": {
        "question": "What are the most popular cities to visit in United Kingdom?",
        "answer": "Top picks in the UK are London for iconic sights and culture, Edinburgh for its castle and festivals, and Manchester or Liverpool for music and nightlife. Consider also Bath for Roman history or the Scottish Highlands for scenery, reachable by train or short flight."
      },
      "q7": {
        "question": "Do I need a visa to travel from San Diego to United Kingdom?",
        "answer": "U.S. citizens visiting the United Kingdom for a short tourist trip do not need a visa but must have a valid passport. An Electronic Travel Authorization (ETA) is now required for U.S. travelers, so apply online before departure. Entry rules can change, so always check the official UK government website before you book."
      },
      "q8": {
        "question": "Which airports in United Kingdom are best to fly into from San Diego?",
        "answer": "From San Diego to the United Kingdom, London Heathrow offers the most long-haul connections and excellent train links to the rest of the country. London Gatwick also works well for southern England, while Manchester is a strong choice for the north and Scotland. Edinburgh is ideal if your focus is Scotland, and Birmingham provides a central alternative with fewer crowds."
      },
      "q12": {
        "question": "When is the best time of year to visit United Kingdom?",
        "answer": "For the United Kingdom, May through June and September through mid-October generally offer milder weather and fewer tourists than peak summer in London and Edinburgh."
      }
    }
  }
}