{
  "response": {
    "Key": "USIL-SAN",
    "orig": {
      "code": "USIL",
      "region": "Illinois",
      "fullRegion": "Illinois, United States, "
    },
    "dest": {
      "code": "SAN",
      "city": "San Diego",
      "fullCity": "San Diego, California",
      "airport": "San Diego Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "Which airports in Illinois can I fly from to reach San Diego?",
        "answer": "In Illinois, Chicago O'Hare International Airport (ORD) is the primary hub for flights to San Diego, offering frequent non-stop options and competitive fares. Chicago Midway (MDW) provides some one-stop flights, often at lower fares and with easier access from the city center. Smaller airports like Champaign or Peoria typically require at least one connection and are less practical for direct travel to San Diego."
      },
      "q1": {
        "question": "How long is the flight from Illinois to San Diego?",
        "answer": "From Chicago O'Hare to San Diego, non-stop flights generally last about 4 to 4.5 hours westbound and slightly longer eastbound. Flights from smaller Illinois airports with a connection usually take 6 to 8 hours total, depending on layover duration."
      },
      "q2": {
        "question": "Are there direct flights from Illinois to San Diego?",
        "answer": "Yes. Chicago O'Hare and Chicago Midway airports offer direct flights to San Diego primarily on United Airlines, Southwest, Alaska Airlines, and American Airlines. These flights typically take around four to five hours. Other Illinois airports usually require a connection through Chicago or another hub, adding an hour or more to the journey."
      },
      "q3": {
        "question": "Which airlines fly from Illinois to San Diego?",
        "answer": "From Illinois to San Diego, airlines include American, United, Southwest and Alaska, mainly from Chicago O'Hare with direct flights."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Illinois to San Diego?",
        "answer": "Flights from Illinois to San Diego are generally cheaper in late winter and early spring, with midweek flights often costing less. Avoid peak summer months, spring break, and major events to find the best deals."
      },
      "q5": {
        "question": "How far in advance should I book flights from Illinois to San Diego?",
        "answer": "For Illinois to San Diego, booking around 3 to 6 weeks in advance generally works well, with 6 to 8 weeks recommended for peak summer or holiday seasons."
      },
      "q6": {
        "question": "Which airport in Illinois is best for flying to San Diego?",
        "answer": "Chicago O'Hare International Airport offers the most non-stop flights to San Diego and generally provides the most competitive prices due to higher flight frequency. Chicago Midway also offers flights but with fewer non-stops and often at higher prices. Travelers from northern Illinois or suburbs closer to O'Hare will find it most convenient to fly out of there for direct routes."
      },
      "q7": {
        "question": "If I need a connection, what are common layover cities between Illinois and San Diego?",
        "answer": "Common layover cities for travelers from Illinois to San Diego include Dallas, Denver, Dallas/Fort Worth, and Phoenix, offering broad connections and efficient transfers, with many allowing visa-free airside transit."
      },
      "q9": {
        "question": "Are overnight or red eye flights available from Illinois to San Diego?",
        "answer": "Red eye flights from Illinois to San Diego are available but not very common. They typically depart in the evening from Chicago O'Hare and arrive early the next morning, allowing travelers to sleep en route and maximize their time upon arrival."
      },
      "q10": {
        "question": "What is the baggage allowance on flights from Illinois to San Diego?",
        "answer": "Baggage allowances from Illinois to San Diego vary by airline and fare class. Basic economy fares often do not include checked bags, while standard economy generally includes at least one checked bag and a carry-on. Premium cabins typically allow more and larger bags."
      },
      "q11": {
        "question": "Which cabin and seat options are typical from Illinois to San Diego?",
        "answer": "Flights from Illinois to San Diego usually offer Economy and Business class, with Premium Economy available on some airlines, while First class is rarely offered on this short to medium-haul route."
      },
      "q12": {
        "question": "Are same day changes or standby possible on this route from Illinois to San Diego?",
        "answer": "Policies for same day changes or standby from Illinois to San Diego depend on the airline and fare class, with flexible and premium tickets offering the best options, while basic fares are usually very restrictive."
      }
    }
  }
}