{
  "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). From San Francisco you can fly non-stop on Cathay Pacific or United. There are no other cities in Hong Kong with commercial airports, so all travelers arrive at HKG."
      },
      "q1": {
        "question": "How long is the flight from San Francisco to Hong Kong?",
        "answer": "Non-stop flights from San Francisco to Hong Kong typically take about 13½ to 14 hours westbound and roughly 12 to 12½ hours eastbound. One-stop itineraries often run 17 to 20 hours or more, depending on the connection point and layover duration."
      },
      "q2": {
        "question": "Are there direct flights from San Francisco to Hong Kong?",
        "answer": "Yes, you can fly non-stop from San Francisco to Hong Kong. Cathay Pacific and United Airlines both operate direct flights on this route, with a typical flight time of around 14 to 15 hours westbound and slightly longer eastbound due to prevailing winds."
      },
      "q3": {
        "question": "Which airlines fly from San Francisco to Hong Kong?",
        "answer": "Nonstop: Cathay Pacific, United. One-stop via hubs: China Airlines, EVA Air, Korean Air, ANA, JAL, and others."
      },
      "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 April, March, and September, while December and June are the most expensive, so avoid peak summer and the winter holidays. For the best fare, book about 23 to 26 weeks ahead, and aim to depart on a Monday rather than a Friday, with midday flights often priced lower than afternoon or evening departures.",
        "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 23 to 26 weeks before departure, when average fares drop to around $1,101 — though the absolute lowest price ($1,085) appears around 180 days out.",
        "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 single city destination with distinct districts popular among travelers. Central on Hong Kong Island offers skyscrapers and shopping, while Tsim Sha Tsui in Kowloon boasts waterfront views and museums. Mong Kok and Causeway Bay are known for street markets and local culture. Lantau Island features the Big Buddha and Disneyland, easily reached by MTR."
      },
      "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 requirements before departure."
      },
      "q8": {
        "question": "Which airports in Hong Kong are best to fly into from San Francisco?",
        "answer": "From San Francisco to Hong Kong, you will fly into Hong Kong International Airport (HKG), the only airport in the territory that handles long-haul flights from the U.S. It offers excellent connections to downtown via the Airport Express train, ferries to the Pearl River Delta, and buses to mainland China. There are no other airports in Hong Kong for international arrivals."
      },
      "q12": {
        "question": "When is the best time of year to visit Hong Kong?",
        "answer": "For Hong Kong, October through early December offers pleasant temperatures and lower humidity, with lighter crowds than the hot, wet summer. Spring, especially March to April, can also be mild, though prices may rise around major holidays. Flights from SFO to Hong Kong International Airport typically take about 14 hours westbound and 12 hours eastbound."
      }
    }
  }
}