{
  "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": "From Illinois, Chicago O'Hare International Airport (ORD) offers the most direct and frequent flights to San Diego, making it the most practical choice. Smaller airports like Chicago Midway (MDW) or regional airports generally require at least one connection, often through Chicago or other hub cities, which can increase travel time and potentially fares."
      },
      "q1": {
        "question": "How long is the flight from Illinois to San Diego?",
        "answer": "From Chicago O'Hare to San Diego, non-stop flights typically last about 4 to 4.5 hours westbound and slightly longer eastbound. Flights from smaller Illinois airports that require a connection generally range from 6 to 8 hours depending on the layover duration."
      },
      "q2": {
        "question": "Are there direct flights from Illinois to San Diego?",
        "answer": "Yes. Chicago O'Hare and Chicago Midway airports offer non-stop flights to San Diego on airlines like American Airlines, United, and Southwest. These flights typically take about four hours. Travelers from other Illinois airports usually connect through Chicago hubs, adding one to two hours to the journey."
      },
      "q3": {
        "question": "Which airlines fly from Illinois to San Diego?",
        "answer": "From Illinois to San Diego, main airlines are American, United, Southwest and Alaska, with direct flights from Chicago O'Hare."
      },
      "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 departures often less costly than weekends. Avoid peak summer months, school holidays, 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, reserve your tickets 3 to 6 weeks in advance for most travel, extending to 6 to 10 weeks during peak summer or holidays."
      },
      "q6": {
        "question": "Which airport in Illinois is best for flying to San Diego?",
        "answer": "Chicago O'Hare offers the most non-stop flights to San Diego and often has competitive prices, making it the best airport for most travelers in Illinois. Chicago Midway also provides some non-stop options but generally fewer and may be more convenient for those closer to southwestern Illinois."
      },
      "q7": {
        "question": "If I need a connection, what are common layover cities between Illinois and San Diego?",
        "answer": "Common layovers from Illinois to San Diego include Dallas-Fort Worth, Denver, Los Angeles, and Phoenix, offering broad connections and efficient transfers."
      },
      "q9": {
        "question": "Are overnight or red eye flights available from Illinois to San Diego?",
        "answer": "Red eye flights from Illinois to San Diego are generally uncommon. Most flights depart during the day from Chicago O'Hare or Midway and arrive in San Diego in the afternoon or evening."
      },
      "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. Basic economy fares often exclude checked bags, while standard economy usually includes at least one checked bag and a carry-on. Premium cabins generally offer higher baggage limits."
      },
      "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 standard Business class, with Premium Economy occasionally available on certain carriers, while First class is rare for this domestic route."
      },
      "q12": {
        "question": "Are same day changes or standby possible on this route from Illinois to San Diego?",
        "answer": "From Illinois to San Diego, same day changes or standby are generally available for flexible and premium tickets, but are usually restricted or unavailable for the lowest fare classes."
      }
    }
  }
}