{
  "response": {
    "Key": "CAON-STL",
    "orig": {
      "code": "CAON",
      "region": "Ontario",
      "fullRegion": "Ontario, Canada, "
    },
    "dest": {
      "code": "STL",
      "city": "St Louis",
      "fullCity": "St Louis, Missouri",
      "airport": "Lambert Intl Airport"
    },
    "faq": {
      "q4": {
        "question": "When is the cheapest time to fly from Ontario to St Louis?",
        "answer": "Flights from Ontario to St Louis are generally cheapest in late winter and early spring, with midweek departures often less costly. Avoid peak summer months, school holidays, and major events to find the best fares."
      },
      "q7": {
        "question": "If I need a connection, what are common layover cities between Ontario and St Louis?",
        "answer": "Common layover cities between Ontario and St Louis include Chicago, Detroit, Minneapolis, and Dallas, which offer broad onward connections and efficient airside transfers suitable for Canadian travelers."
      },
      "q8": {
        "question": "Do I need a visa or other documents to travel from Ontario to St Louis?",
        "answer": "Since Ontario and St Louis are in Canada and the US respectively, you will need a valid US visa or ESTA authorization if you are a Canadian citizen traveling for tourism or business, in addition to a valid passport. Canadian citizens generally do not need a visa for short visits but must meet the entry requirements for the US."
      },
      "q11": {
        "question": "Which cabin and seat options are typical from Ontario to St Louis?",
        "answer": "Flights from Ontario to St Louis generally offer Economy and Business class, with Premium Economy occasionally available on select airlines, while First class is rare on this short domestic route."
      }
    }
  }
}