{
  "response": {
    "Key": "CHI-ES",
    "orig": {
      "code": "CHI",
      "type": "airport",
      "city": "Chicago",
      "fullCity": "Chicago, Illinois",
      "airport": "Dupage County"
    },
    "dest": {
      "code": "ES",
      "type": "country",
      "country": "Spain"
    },
    "faq": {
      "q0": {
        "question": "Which cities in Spain can I fly to from Chicago?",
        "answer": "From Chicago you can fly non-stop to Madrid on Iberia and to Barcelona on United. One-stop connections via major European hubs serve cities like Malaga, Alicante, Valencia, Seville and Bilbao. Madrid is best for central and southern Spain, Barcelona for the northeast and beach trips."
      },
      "q1": {
        "question": "How long is the flight from Chicago to Spain?",
        "answer": "From Chicago to Madrid, non-stop flights take about 8 hours eastbound and roughly 9 hours westbound. One-stop routes to Barcelona or other Spanish cities like Malaga typically range from 10 to 13 hours depending on the connection."
      },
      "q2": {
        "question": "Are there direct flights from Chicago to Spain?",
        "answer": "You can fly non-stop from Chicago to Spain on select carriers, typically to Madrid or seasonally to Barcelona. Flight time is around 8 to 8½ hours eastbound. When non-stops aren’t available, one-stop itineraries through European hubs like London, Amsterdam or Paris are common, with total travel times of about 10 to 13 hours."
      },
      "q3": {
        "question": "Which airlines fly from Chicago to Spain?",
        "answer": "From Chicago to Spain consider Iberia, American, United, Delta and partners like British Airways or Lufthansa via their hubs."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Chicago to Spain?",
        "answer": "The cheapest months to fly from Chicago to Spain are October, September, and November, while peak summer (June–July) and the December holidays are the most expensive. For the best fare, book about 9 to 11 weeks ahead of your departure, and if possible aim for a midweek flight, as Tuesdays and Wednesdays tend to be cheaper than weekend 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."
      },
      "q5": {
        "question": "How far in advance should I book flights from Chicago to Spain?",
        "answer": "For flights from Chicago to Spain, the sweet spot is booking about 9 to 11 weeks ahead, when typical fares average around $790 — though for peak summer and holiday travel you'll want to book even earlier to lock in the best price.",
        "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 Spain?",
        "answer": "In Spain, most travelers start in Madrid or Barcelona, both major gateways with direct flights from Chicago. Madrid offers world-class art museums and lively plazas while Barcelona blends Gaudí architecture and Mediterranean beaches. From either city, high-speed trains connect to Seville for flamenco and Moorish palaces, Valencia for futuristic design and paella, and Granada for the Alhambra. Coastal Malaga and Bilbao in the north are also popular, reachable by short flights or train."
      },
      "q7": {
        "question": "Do I need a visa to travel from Chicago to Spain?",
        "answer": "U.S. citizens visiting Spain for a short tourist stay generally do not need a traditional visa, but must adhere to Schengen entry rules. An EU electronic travel authorization is expected to be required in the near future, so check current guidance before you book."
      },
      "q8": {
        "question": "Which airports in Spain are best to fly into from Chicago?",
        "answer": "From Chicago to Spain, Madrid Barajas offers the most long-haul options and excellent high-speed train links to cities like Barcelona and Seville. Barcelona El Prat is a strong alternative if you plan to stay in Catalonia or the Costa Brava. For beach resorts, consider Malaga on the Costa del Sol or Palma de Mallorca for the Balearic Islands, though these may require a connection. Madrid and Barcelona are the primary gateways with the best onward transport."
      },
      "q12": {
        "question": "When is the best time of year to visit Spain?",
        "answer": "For Spain, April to June and September to October offer pleasant weather and fewer tourists than summer, especially in major gateways like Madrid and Barcelona."
      }
    }
  }
}