{
  "response": {
    "Key": "SFO-HK",
    "orig": {
      "code": "SFO",
      "type": "airport",
      "city": "San Francisco",
      "fullCity": "San Francisco, California",
      "airport": "San Francisco Intl Airport"
    },
    "dest": {
      "code": "HK",
      "type": "country",
      "country": "Hong Kong"
    },
    "faq": {
      "q0": {
        "question": "Which cities in Hong Kong can I fly to from San Francisco?",
        "answer": "Hong Kong has one major international airport, Hong Kong International Airport (HKG). Non-stop flights from San Francisco are available on Cathay Pacific and United Airlines. One-stop options connect through Tokyo, Seoul or Taipei. Since Hong Kong is a compact city with excellent public transport, travelers simply fly into HKG and then use the Airport Express train, taxis or buses to reach their final destination."
      },
      "q1": {
        "question": "How long is the flight from San Francisco to Hong Kong?",
        "answer": "Non-stop flights from San Francisco to Hong Kong take about 14½ hours westbound and roughly 13 hours eastbound due to prevailing winds. One-stop itineraries typically range from 17 to 22 hours depending on the connection city and layover duration."
      },
      "q2": {
        "question": "Are there direct flights from San Francisco to Hong Kong?",
        "answer": "Yes. Non-stop flights are available from San Francisco to Hong Kong on Cathay Pacific and United Airlines, with a typical flight time of about 14½ hours westbound and slightly shorter eastbound. These flights operate daily or near-daily, though schedules can vary by season."
      },
      "q3": {
        "question": "Which airlines fly from San Francisco to Hong Kong?",
        "answer": "From SFO to Hong Kong, non-stop on Cathay Pacific, United, and Singapore Airlines. One-stop options include EVA Air, China Airlines, Korean Air, and ANA."
      },
      "q4": {
        "question": "When is the cheapest time to fly from San Francisco to Hong Kong?",
        "answer": "The cheapest months to fly from San Francisco to Hong Kong are November, September, and October, while peak summer (especially June) and December holidays are the most expensive. Midweek departures, particularly Wednesday and Monday, tend to offer lower fares than weekends, and midday flights are often the best value. Booking about 8 to 11 weeks ahead typically yields the best prices on this route.",
        "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. 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."
      },
      "q5": {
        "question": "How far in advance should I book flights from San Francisco to Hong Kong?",
        "answer": "For San Francisco to Hong Kong, the optimal booking window is about 8 to 11 weeks before departure, when fares average around $1,129, though booking as early as 25 weeks out can also lock in similarly low prices.",
        "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."
      },
      "q6": {
        "question": "What are the most popular cities to visit in Hong Kong?",
        "answer": "Hong Kong is a compact destination so most travelers explore the city itself with key areas like Central for finance and nightlife, Tsim Sha Tsui for shopping and the skyline, and Mong Kok for street markets. Day trips to Lantau Island for the Tian Tan Buddha and to the New Territories for hiking and heritage are also popular."
      },
      "q7": {
        "question": "Do I need a visa to travel from San Francisco to Hong Kong?",
        "answer": "U.S. citizens can visit Hong Kong visa-free for short tourist stays, typically up to 90 days. No electronic travel authorization is currently required, but entry rules can change, so verify with official sources before departure."
      },
      "q8": {
        "question": "Which airports in Hong Kong are best to fly into from San Francisco?",
        "answer": "Hong Kong has only one international airport, Hong Kong International Airport, which handles all long-haul flights from San Francisco. It offers excellent onward connections via the Airport Express train to central Hong Kong and ferries to the Pearl River Delta. No other airports in Hong Kong serve U.S. flights."
      },
      "q12": {
        "question": "When is the best time of year to visit Hong Kong?",
        "answer": "October to early December offers the best balance of comfortable temperatures, lower humidity and moderate crowds in Hong Kong. March and April are also pleasant before summer heat and typhoon season, which runs from May to September and brings higher prices and sticky weather."
      }
    }
  }
}