{
  "response": {
    "Key": "OSA-US",
    "orig": {
      "code": "OSA",
      "type": "airport",
      "city": "Osaka",
      "fullCity": "Osaka, Japan",
      "airport": "Kansai Intl Airport"
    },
    "dest": {
      "code": "US",
      "type": "country",
      "country": "United States"
    },
    "faq": {
      "q1": {
        "question": "How long is the flight from Osaka to United States?",
        "answer": "From Osaka to the United States, non-stop flights to Los Angeles take about 10 to 11 hours eastbound and closer to 12 hours westbound. One-stop routes to cities like New York typically total 14 to 17 hours, while flights to Chicago often range from 13 to 16 hours depending on layover length."
      },
      "q3": {
        "question": "Which airlines fly from Osaka to United States?",
        "answer": "From Osaka to the US you can fly JAL, ANA, United, Delta, American, Hawaiian, plus Korean Air, Asiana, and other Asian carriers via their hubs."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Osaka to United States?",
        "answer": "The cheapest months to fly from Osaka to the United States are November, October, September, and August, with fares typically lowest in late autumn. For the best price, book about 23 to 26 weeks (roughly 5–6 months) ahead; peak summer and the December holiday season are the most expensive times to travel, while midweek departures and off-peak hours generally offer better value.",
        "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. For this route, fares for the requested travel direction were unavailable, so the pattern shown is derived from the reverse direction, which shares the same seasonal demand cycle."
      },
      "q5": {
        "question": "How far in advance should I book flights from Osaka to United States?",
        "answer": "For flights from Osaka to the United States, the best time to book is about 23 to 26 weeks ahead, when fares average around $1,107 — though booking even earlier (up to 180 days out) can save a bit more, and you'll want to book further in advance for summer and holiday travel while shoulder-season trips can often be booked a little closer in.",
        "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. Airlines and weekly frequencies are compiled from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a median fare is shown for a carrier, it reflects the real fares Priceline users found on this route in the last 72 hours. For this route, fares for the requested travel direction were unavailable, so the pattern shown is derived from the reverse direction, which shares the same seasonal demand cycle."
      },
      "q6": {
        "question": "What are the most popular cities to visit in United States?",
        "answer": "From Osaka, popular U.S. cities include Los Angeles for beaches and Hollywood, San Francisco for landmarks and tech culture, New York for iconic sights and diversity, Las Vegas for entertainment and nearby nature, and Honolulu for tropical relaxation."
      },
      "q7": {
        "question": "Do I need a visa to travel from Osaka to United States?",
        "answer": "Since you are a U.S. citizen, you do not need a visa to enter the United States from Osaka. Simply present your valid U.S. passport upon arrival. No electronic travel authorization is required for U.S. citizens returning home."
      },
      "q8": {
        "question": "Which airports in United States are best to fly into from Osaka?",
        "answer": "From Osaka to the United States, Los Angeles and San Francisco are the top West Coast gateways with abundant onward flights and good train links. Honolulu is ideal for Hawaii-bound travelers. For the East Coast, connecting through Tokyo to New York or Chicago is common, though direct options from Osaka are limited."
      },
      "q12": {
        "question": "When is the best time of year to visit United States?",
        "answer": "For the United States, April to June and September to October generally offer mild weather and fewer crowds than peak summer. New York and Los Angeles are popular gateways, with spring and autumn providing comfortable temperatures and lower prices."
      }
    }
  }
}