{
  "response": {
    "Key": "SFO-JP",
    "orig": {
      "code": "SFO",
      "type": "airport",
      "city": "San Francisco",
      "fullCity": "San Francisco, California",
      "airport": "San Francisco Intl Airport"
    },
    "dest": {
      "code": "JP",
      "type": "country",
      "country": "Japan"
    },
    "faq": {
      "q0": {
        "question": "Which cities in Japan can I fly to from San Francisco?",
        "answer": "From San Francisco you can fly non-stop to Tokyo Narita and Haneda, as well as Osaka Kansai. One-stop connections through Tokyo reach cities like Sapporo, Fukuoka, and Nagoya. Choose Tokyo for culture and transit links, Osaka for food and Kyoto access via train."
      },
      "q1": {
        "question": "How long is the flight from San Francisco to Japan?",
        "answer": "Non-stop flights from San Francisco to Tokyo typically take 11 to 12 hours westbound and around 9½ to 10 hours eastbound. For other major cities like Osaka, one-stop itineraries usually range from 13 to 16 hours depending on the connection."
      },
      "q2": {
        "question": "Are there direct flights from San Francisco to Japan?",
        "answer": "Yes, there are several non-stop flights from San Francisco to Japan. You can fly directly to Tokyo's Narita or Haneda airports on airlines like United, ANA, or Japan Airlines, with flight times around 11 hours westbound and slightly shorter returning. Non-stop service to Osaka is also available on United. If your destination is elsewhere in Japan, one-stop connections through Tokyo are common and add only a couple of hours."
      },
      "q3": {
        "question": "Which airlines fly from San Francisco to Japan?",
        "answer": "From SFO to Japan: United and ANA fly nonstop to Tokyo. JAL, Delta, American and Korean Air offer one-stop options via their hubs."
      },
      "q4": {
        "question": "When is the cheapest time to fly from San Francisco to Japan?",
        "answer": "The cheapest months to fly from San Francisco to Japan are September, October, and August, with late summer and early fall offering the lowest fares, while peak summer (June) and the December holiday season are the most expensive. Booking about 9 to 11 weeks ahead tends to yield the best prices, and departing on a Tuesday or Monday is typically cheaper than flying on a Saturday or Friday. Late-night and midday departures often have the lowest fares, so aiming for a midweek, off-peak departure outside of summer and major holidays is your best bet for a deal.",
        "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 Japan?",
        "answer": "For San Francisco to Japan, the best time to book is roughly 8 to 12 weeks ahead, though for summer and holiday travel you'll want to book closer to 16 to 20 weeks out to lock in lower fares."
      },
      "q6": {
        "question": "What are the most popular cities to visit in Japan?",
        "answer": "In Japan, most travelers start in Tokyo for its blend of tradition and modernity, then head to Kyoto for temples and gardens. Osaka offers incredible food and nightlife, while Hiroshima provides history and nearby Miyajima. For a different pace, consider Hokkaido's nature or Okinawa's beaches, both reachable by short domestic flights."
      },
      "q7": {
        "question": "Do I need a visa to travel from San Francisco to Japan?",
        "answer": "U.S. citizens visiting Japan for short tourist stays do not need a visa and are typically granted visa-free entry for up to 90 days. No electronic travel authorization is currently required, but entry rules can change, so confirm the latest requirements before you travel."
      },
      "q8": {
        "question": "Which airports in Japan are best to fly into from San Francisco?",
        "answer": "From San Francisco to Japan, Tokyo Narita and Haneda are the main gateways with the most nonstop options, and Haneda is closer to central Tokyo and excellent for connecting flights. Osaka Kansai works well for Kyoto and western Japan, while Sapporo is a good choice for Hokkaido, especially in winter."
      },
      "q12": {
        "question": "When is the best time of year to visit Japan?",
        "answer": "For Japan, March to May and October to November offer mild weather and fewer crowds than summer, with cherry blossoms in spring and vibrant foliage in autumn. Summer is hot, humid, and busy with domestic travel."
      }
    }
  }
}