{
  "response": {
    "Key": "EWR-SJU",
    "orig": {
      "code": "EWR",
      "type": "airport",
      "city": "Newark",
      "fullCity": "Newark, New Jersey",
      "airport": "Liberty Intl Airport"
    },
    "dest": {
      "code": "SJU",
      "type": "airport",
      "city": "San Juan",
      "fullCity": "San Juan, Puerto Rico",
      "airport": "Luis Munoz Marin Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Newark to San Juan?",
        "answer": "A nonstop flight from Newark (EWR) to San Juan (SJU) typically takes about 3 hours and 45 minutes to 4 hours. The return flight from San Juan to Newark is often about 4 hours and 15 minutes due to prevailing winds. Flights with a layover, most commonly in Miami or Charlotte, usually range from 6 to 8 hours total travel time. United Airlines and JetBlue offer the fastest nonstop options on this route."
      },
      "q1": {
        "question": "Are there any direct flights from Newark to San Juan?",
        "answer": "Yes, there are direct nonstop flights from Newark (EWR) to San Juan (SJU). Three airlines operate the route: JetBlue (B6) with 46 weekly flights, Frontier (F9) with 21, and United (UA) with 21 — all three fly it daily.",
        "methodology": "Airlines and weekly frequencies are compiled from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q2": {
        "question": "Are there visa requirements to travel from Newark to San Juan?",
        "answer": "Since San Juan, Puerto Rico is a U.S. territory and Newark, New Jersey is in the United States, this is a domestic flight. No passport or visa is required for U.S. citizens and lawful permanent residents. However, non-U.S. citizens must carry valid immigration documentation, as standard U.S. entry requirements apply when arriving in Puerto Rico. Travelers should have a government-issued photo ID."
      },
      "q3": {
        "question": "What are the ground transportation options in San Juan?",
        "answer": "From Luis Muñoz Marín International Airport (SJU) to San Juan’s city center, taxis and ride-share services like Uber are the most convenient and widely used options. Taxis operate on a fixed-rate system to major zones, including Old San Juan and Condado, with fares around twenty dollars and a trip time of ten to fifteen minutes. Ride-share services are available and often slightly cheaper. Public buses run by AMA serve the airport via routes T5 and D53, but they are infrequent, slow, and not recommended for visitors with luggage. There is no direct rail link. Car rentals are available at the airport and are useful for exploring beyond San Juan, but parking in Old San Juan is limited and costly. Most travelers opt for taxis or ride-shares due to their reliability and ease."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Newark to San Juan?",
        "answer": "Based on seasonal price data, the cheapest time to fly from Newark to San Juan is during the low season months of May through August, with average round‑trip fares as low as $315 in August and $327–$329 in July, June, and May. The most expensive period is the high season from November through February, especially December when average fares peak at $553.",
        "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.",
        "toolsUsed": [
          "seasonal_prices"
        ]
      },
      "q5": {
        "question": "How far in advance should I book tickets from Newark to San Juan?",
        "answer": "For flights from Newark to San Juan, the best fares typically appear when booking 7 to 10 weeks before departure, with an average price around $379 and the lowest single-day price of $376 at 50 days out. Booking very last-minute (less than a week ahead) can push prices above $530, while booking more than 4 months out tends to cost over $400. During summer and holiday periods, the optimal window may shift earlier, so aiming for 8 to 12 weeks ahead can help secure better rates.",
        "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.",
        "toolsUsed": [
          "booking_timing"
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Newark to San Juan?",
        "answer": "Yes, overnight red‑eye flights are available nonstop from Newark (EWR) to San Juan (SJU). JetBlue operates two daily red‑eyes departing around 9:00 PM and 9:45 PM, and Frontier has one daily red‑eye departing around 10:00 PM, all arriving the next morning.",
        "methodology": "Red-eye flights are identified from scheduled local departure and arrival times in our flight-schedule database — built from published airline timetables and official schedule data, including U.S. Department of Transportation records for domestic routes — flagging services that depart late at night and arrive the following morning; for connecting itineraries the red-eye is based on the timing of the overnight long-haul leg.",
        "toolsUsed": [
          "redeye_flights"
        ]
      },
      "q7": {
        "question": "Which airlines usually operate this route from Newark to San Juan?",
        "answer": "Nonstop flights from Newark to San Juan are operated by JetBlue, Frontier, and United. Based on the schedule data, typical median fares are around $552 on JetBlue (which is noted as the low-fare leader), $424 on Frontier, and $527 on United.",
        "methodology": "Airlines and weekly frequencies are compiled from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a median fare is shown for a carrier, it reflects the real fares Priceline users found on this route in the last 72 hours.",
        "relevant": true,
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Newark and San Juan?",
        "answer": "Common layover cities include Miami, Charlotte, Atlanta, and Orlando. These hubs offer frequent connections, efficient transfers, and competitive total travel times, with Miami and Orlando particularly close to the direct flight path, minimizing detours."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Newark to San Juan?",
        "answer": "Newark is prone to afternoon and evening delays due to congestion and weather, so early morning flights on United or JetBlue offer the best chance for on‑time departure to San Juan."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to San Juan?",
        "answer": "Mid-December to April offers warm, dry weather with fewer crowds, avoiding the rainy season and peak summer heat."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Newark to San Juan?",
        "answer": "For travel from Newark to San Juan, Puerto Rico, a U.S. territory, bring a Real ID or passport, a payment method for baggage, and any required health documents. No passport validity beyond the trip dates is required, and no visa or onward travel proof is needed for U.S. citizens."
      },
      "q12": {
        "question": "Which airport should I use in San Juan?",
        "answer": "Luis Muñoz Marín International Airport is the primary airport serving San Juan and the only practical choice for this route. It is located just a few miles from downtown San Juan and major attractions like Old San Juan. All major U.S. carriers and several low-cost airlines operate here, offering extensive connections to the mainland and other Caribbean destinations."
      },
      "q13": {
        "question": "How do I get to Liberty Intl Airport from the city center?",
        "answer": "From downtown Newark to EWR, take the NJ Transit train or Amtrak directly to the airport station and then the AirTrain, which is the most popular and takes under 30 minutes. Bus and rideshare options are also available but can be slower or cost more. Taxis and parking are the most expensive."
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at San Juan airport?",
        "answer": "San Juan Airport has no on-site hotel or sleeping pods. A nearby hotel, the San Juan Airport Hotel, is located just outside Terminal D and is accessible via a short walk without a shuttle. Other nearby hotels offer free shuttle service."
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Luis Munoz Marin Intl Airport?",
        "answer": "Luis Muñoz Marín International Airport has currency exchange services in Terminals A and C, a chapel in Terminal D, and free Wi‑Fi available throughout all terminals."
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Newark and San Juan airports?",
        "answer": "Newark Liberty offers wheelchair assistance, accessible restrooms, and a children’s play area in Terminal C near gate C70. San Juan Luis Muñoz Marín provides wheelchair services, accessible facilities, and a small play area near the food court. Request assistance through your airline at least 48 hours before departure."
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Newark to San Juan?",
        "answer": "On the nonstop Newark to San Juan route, JetBlue commonly uses the Airbus A320 and A321, while United operates Boeing 737 MAX 9 and sometimes a 767-400, though the exact aircraft can vary by day. Wi‑Fi and seatback entertainment are widely available on these flights.",
        "methodology": "Aircraft types are taken from the equipment each operating carrier schedules on this route, drawn from published airline timetables and airline equipment schedules in our flight-schedule database. They describe typical scheduled aircraft and can vary with seasonal or day-of-week assignments and last-minute equipment swaps.",
        "toolsUsed": [
          "route_aircraft"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Newark?",
        "answer": "At Newark Liberty, United Airlines operates United Clubs in Terminal A, Terminal C (near gate C74 and C93), and a United Polaris Lounge in Terminal C for international business and first class passengers. The Terminal A club is temporarily closed for renovations. American Airlines has an Admirals Club in Terminal A with showers and workstations, accessible to eligible passengers or via day pass. Delta Air Lines offers a Delta Sky Club in Terminal A near gate A8, featuring a bar and seating, for members and qualifying customers. Independent lounges include a British Airways Lounge in Terminal B for eligible passengers, and an Air Canada Maple Leaf Lounge in Terminal A for Star Alliance Gold and business class travelers. Priority Pass members can access the British Airways Lounge during limited hours."
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Newark to San Juan?",
        "answer": "On Newark to San Juan flights, baggage policies vary by airline and fare. Basic economy often excludes a checked bag but includes a personal item and sometimes a carry-on. Standard economy typically includes a carry-on and personal item, but checked bag allowance depends on the airline—some include one checked bag as Puerto Rico is a U.S. territory, while others treat it as domestic and may charge. Always verify with your specific airline."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Newark to San Juan?",
        "answer": "Flights from Newark to San Juan typically offer Economy and recliner First/Business class, not flat-bed; Premium Economy is uncommon."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies depend on the carrier and fare type; flexible and premium-cabin tickets generally allow same-day changes and standby, while basic economy often excludes them."
      },
      "q24": {
        "question": "What are the cheapest days and times to fly from Newark to San Juan?",
        "answer": "The cheapest day of the week to fly from Newark to San Juan is Tuesday, with an average fare of $520 and a minimum of $271, while Wednesday is the most expensive day at an average of $567. The cheapest time of day to depart is evening, with a minimum fare of $271, compared to the priciest window of late night at $396.",
        "methodology": "The cheapest day of the week and time of day to depart are drawn from the same large sample of real fares Priceline users found on this route in the last 72 hours, grouped by the day of the week and by the time-of-day window of the outbound departure, with the lowest and average price reported for each.",
        "relevant": true,
        "toolsUsed": [
          "departure_timing"
        ]
      },
      "q25": {
        "question": "What is a good price for a flight from Newark to San Juan?",
        "answer": "A great deal on a flight from Newark to San Juan is anything under $373, while the typical fare is around $525. Most prices fall between $400 and $800, with the lowest recorded fare at $271.",
        "methodology": "The typical price, the lowest fare, a 'great deal' threshold, and how fares are spread across price bands are summarized from a large sample of the real fares Priceline users found on this route in the last 72 hours, with a small fraction of extreme outlier fares excluded from the range.",
        "relevant": true,
        "toolsUsed": [
          "price_context"
        ]
      }
    }
  }
}