{
  "response": {
    "Key": "WAS-ES",
    "orig": {
      "code": "WAS",
      "type": "airport",
      "city": "Washington D.C.",
      "fullCity": "Washington D.C., United States",
      "airport": "Ronald Reagan National Airport"
    },
    "dest": {
      "code": "ES",
      "type": "country",
      "country": "Spain"
    },
    "faq": {
      "q0": {
        "question": "Which cities in Spain can I fly to from Washington D.C.?",
        "answer": "From Washington D.C. you can fly non-stop to Madrid (MAD) on United and Iberia. Delta and American also offer one-stop connections via their hubs to Madrid and Barcelona (BCN), and from there to other Spanish cities like Málaga, Valencia, or Seville. Choose Madrid for central Spain and connections, or Barcelona for Catalonia and the coast."
      },
      "q1": {
        "question": "How long is the flight from Washington D.C. to Spain?",
        "answer": "From Washington D.C. to Madrid, non-stop flights take about 7 hours eastbound and roughly 8 hours westbound. One-stop connections to Barcelona or other Spanish cities typically range from 9½ to 12 hours depending on the layover."
      },
      "q2": {
        "question": "Are there direct flights from Washington D.C. to Spain?",
        "answer": "You can fly non-stop from Washington Dulles to Madrid on United Airlines and sometimes on other carriers like Iberia. Flight time eastbound is roughly 7½ hours. If a non-stop doesn't fit your plans, one-stop options through hubs like New York, London, or Paris typically take 10 to 12 hours total."
      },
      "q3": {
        "question": "Which airlines fly from Washington D.C. to Spain?",
        "answer": "From Washington D.C. to Spain fly nonstop on United, or connect via European hubs on Iberia, British Airways, Lufthansa, Air France, and others."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Washington D.C. to Spain?",
        "answer": "The cheapest months to fly from Washington D.C. to Spain are November, October, September, and August, with average fares running about $750–$800, while peak summer (especially June) and the December holiday period are the most expensive. Booking 8 to 11 weeks ahead typically yields the best price, and midweek departures tend to be cheaper than weekend flights, with early-morning or late-evening departures often offering lower fares. As with most transatlantic routes, avoiding peak summer and major holidays will help you find the best deals.",
        "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 Washington D.C. to Spain?",
        "answer": "For flights from Washington D.C. to Spain, the optimal booking window is about 8 to 11 weeks before departure, when average fares drop to around $982, with the single cheapest day to book falling at roughly 55 days out at $969.",
        "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": "Spain's top destinations from the U.S. are Barcelona for Gaudí and the Mediterranean, Madrid for art and tapas, Seville for flamenco and Moorish architecture, Granada for the Alhambra, and Valencia for beaches and paella. Barcelona and Madrid are the main gateways, with high-speed trains linking to Seville, Valencia, and Málaga in a few hours. Flights from D.C. are fastest to Madrid, typically around 7.5 hours eastbound. Prices drop in winter except for holiday periods, and midweek red-eyes often cost less."
      },
      "q7": {
        "question": "Do I need a visa to travel from Washington D.C. to Spain?",
        "answer": "As a U.S. citizen, you can visit Spain for tourism without a traditional visa for stays up to 90 days within a 180-day period. However, an electronic travel authorization called ETIAS is expected to be required starting in 2025, so check for updates before you travel."
      },
      "q8": {
        "question": "Which airports in Spain are best to fly into from Washington D.C.?",
        "answer": "From Washington D.C. to Spain, Madrid Barajas offers the most long-haul options and connects easily to high-speed trains across the country. Barcelona El Prat is a strong second, ideal for Catalonia and the Costa Brava. If you are headed to Andalusia or the Costa del Sol, consider Malaga for direct access to resorts without backtracking through Madrid."
      },
      "q12": {
        "question": "When is the best time of year to visit Spain?",
        "answer": "For Spain, April to June and September to early November offer pleasant weather and fewer crowds than the busy, expensive summer months."
      }
    }
  }
}