{
  "response": {
    "Key": "LIS-WAS",
    "orig": {
      "code": "LIS",
      "type": "airport",
      "city": "Lisbon",
      "fullCity": "Lisbon, Portugal",
      "airport": "Humberto Delgado Airport"
    },
    "dest": {
      "code": "WAS",
      "type": "airport",
      "region": "Ronald Reagan National Airport",
      "fullRegion": "Ronald Reagan National Airport, Washington, United States"
    },
    "faq": {
      "q0": {
        "question": "Which cities in Ronald Reagan National Airport can I fly to directly or with one stop from Lisbon?",
        "answer": "Ronald Reagan National Airport is a single airport serving Washington, D.C., not a region with multiple cities. From Lisbon you cannot fly directly to DCA. Common one-stop routes connect through East Coast hubs like Philadelphia, New York JFK or Boston, with total travel times around 11 to 13 hours."
      },
      "q1": {
        "question": "How long is the flight from Lisbon to Ronald Reagan National Airport?",
        "answer": "There are no non-stop flights from Lisbon to Ronald Reagan National Airport, so you'll need a connection. Typical one-stop itineraries take 11 to 14 hours, depending on the layover city and duration. Eastbound flights from Washington to Lisbon are usually about an hour shorter due to prevailing tailwinds."
      },
      "q2": {
        "question": "Are there direct flights from Lisbon to Ronald Reagan National Airport?",
        "answer": "There are no non-stop flights from Lisbon to Ronald Reagan National Airport. The most common one-stop routings go through major East Coast hubs such as New York, Newark or Philadelphia, with typical total travel times around 11 to 14 hours depending on the connection."
      },
      "q3": {
        "question": "Which airlines fly from Lisbon to Ronald Reagan National Airport?",
        "answer": "No non-stop from Lisbon to Reagan National. Connect via hubs like JFK, Philadelphia, Boston, or Dulles on Delta, American, United, or TAP Air Portugal."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Lisbon to Ronald Reagan National Airport?",
        "answer": "The cheapest flights from Lisbon to Washington, D.C. (DCA) are typically in the low season from November to March, excluding holidays. For the best fares, book 2–3 months ahead, fly midweek (Tuesdays and Wednesdays), and choose red-eye or early morning departures. Peak summer months and holiday periods like Christmas and spring break see higher prices."
      },
      "q5": {
        "question": "How far in advance should I book flights from Lisbon to Ronald Reagan National Airport?",
        "answer": "For flights from Lisbon to Ronald Reagan National Airport, book 8 to 12 weeks ahead for the best balance of price and availability, especially for summer and holiday travel, though you may find deals 4 to 6 weeks out during shoulder seasons like late spring or early fall."
      },
      "q7": {
        "question": "Do I need a passport or visa to travel from Lisbon to Ronald Reagan National Airport?",
        "answer": "As a U.S. citizen, you need a valid U.S. passport to re-enter the United States from Lisbon. No visa is required for your return, but your passport must be valid upon arrival."
      }
    }
  }
}