{
  "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 4 hours 5–15 minutes. With one stop, depending on the connection city, total travel time generally ranges from 6 to 8 hours. Return flights are often slightly shorter, around 3 hours 50 minutes to 4 hours."
      },
      "q1": {
        "question": "Are there any direct flights from Newark to San Juan?",
        "answer": "Yes, three airlines fly non‑stop from Newark to San Juan: JetBlue, Frontier, and United, with a combined 88 weekly flights — all three operate daily. JetBlue runs the most frequencies at 46 per week, while Frontier and United each offer 21 weekly departures.",
        "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.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q2": {
        "question": "Are there visa requirements to travel from Newark to San Juan?",
        "answer": "No visa requirements apply for travel between Newark and San Juan, as both are within the United States. For U.S. citizens, no passport is needed. For foreign nationals, standard U.S. entry rules apply when first entering the U.S., but once admitted, domestic travel to Puerto Rico requires no additional visa or authorization. The same applies in reverse."
      },
      "q3": {
        "question": "What are the ground transportation options in San Juan?",
        "answer": "From Luis Muñoz Marín International Airport you can reach San Juan by taxi, rideshare, rental car, or public bus. Taxis and rideshares are the fastest and most convenient, with a flat fare to most city districts, while the Metropolitan Bus Authority offers the cheapest option at $0.75 per ride but with limited direct service from the airport. Car rentals are widely available at the terminal if you plan to explore beyond the metro area. Most visitors opt for a taxi or rideshare for the quick, hassle-free trip to their hotel.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Luis_Mu%C3%B1oz_Mar%C3%ADn_International_Airport",
            "title": "Luis Muñoz Marín International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-21T20:24:02Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/List%20of%20the%20busiest%20airports%20in%20Puerto%20Rico",
            "title": "List of the busiest airports in Puerto Rico",
            "time_published": "2025-09-20T07:52:17Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Luis_Mu%C3%B1oz_Marin_International_Airport",
            "title": "Luis Muñoz Marín International Airport - Wikipedia",
            "time_published": "2002-09-10T02:45:15Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/List_of_the_busiest_airports_in_Puerto_Rico",
            "title": "List of the busiest airports in Puerto Rico",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2025-09-20T07:52:17Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Puerto%20Rico%20Metropolitan%20Bus%20Authority",
            "title": "Puerto Rico Metropolitan Bus Authority",
            "time_published": "2026-01-08T02:20:19Z"
          }
        ]
      },
      "q4": {
        "question": "When is the cheapest time to fly from Newark to San Juan?",
        "answer": "The cheapest months to fly from Newark to San Juan are September and August, with average fares around $290–296, while the most expensive are March and December, averaging $485 and $477 respectively. Late summer and early fall offer the best deals, whereas winter and early spring see the highest prices.",
        "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 the best fare on flights from Newark to San Juan, book 8 to 11 weeks ahead, when prices average $362. During peak summer or holiday travel, it's wise to book a few weeks earlier than that, as last-minute fares can climb above $500.",
        "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 to San Juan. JetBlue operates two daily red-eyes departing around 9:00 PM and 9:45 PM, while Frontier runs one daily red-eye departing around 10:00 PM. These flights depart late evening and — on a roughly four-hour route — land well before midnight, arriving the same night.",
        "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": "JetBlue, Frontier, and United all fly nonstop from Newark to San Juan. JetBlue is the most frequent, with 46 weekly departures at a median fare around $498; United and Frontier each offer 21 weekly flights, with typical fares near $477 and $400 respectively.",
        "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.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Newark and San Juan?",
        "answer": "Common layover cities between Newark and San Juan include Miami, Charlotte, and Orlando. Miami offers the most frequent connections and a large hub for American Airlines. Charlotte is a major hub for American Airlines with efficient transfers. Orlando provides additional options, especially with low-cost carriers, and keeps travel time competitive. All are domestic, so no visa or transit requirements apply."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Newark to San Juan?",
        "answer": "Newark often experiences afternoon congestion and weather delays, so on‑time performance can be inconsistent. Early morning flights on United or JetBlue tend to be more reliable."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to San Juan?",
        "answer": "Mid-December to April offers pleasant temperatures in the 80s, low humidity, and fewer crowds outside the holiday peak."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Newark to San Juan?",
        "answer": "For this domestic U.S. flight, bring a Real ID or passport, payment for baggage, and any required health documents; no visa or passport validity requirements apply."
      },
      "q12": {
        "question": "Which airport should I use in San Juan?",
        "answer": "Luis Muñoz Marín International Airport is the sole commercial airport serving San Juan, located just 3 miles from downtown."
      },
      "q13": {
        "question": "How do I get to Liberty Intl Airport from the city center?",
        "answer": "From downtown Newark, NJ Transit trains and the Newark Airport Express bus are the main public transit options to Newark Liberty International Airport, with the train being the fastest at about 15–20 minutes. Ride‑share apps like Uber and Lyft offer door‑to‑terminal convenience, while taxis are available at regulated flat rates. Driving and parking are possible with on‑airport lots and a cell phone lot for pick‑ups, but traffic can add significant time. The train is generally the quickest and most popular budget‑friendly choice, while ride‑share and taxis are pricier but more direct.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://newarkairport.com/transportation",
            "title": "Transportation Options - EWR Newark Airport",
            "favicon": "https://newarkairport.com/images/shared/favicon/ewr_favicon.ico",
            "time_published": "2026-01-26T21:51:22Z"
          },
          {
            "url": "https://newarkairport.com/flights/connections-guide/travel-between-airports",
            "title": "Transferring Between Airports Guide - EWR Newark Airport",
            "favicon": "https://newarkairport.com/images/shared/favicon/ewr_favicon.ico",
            "time_published": "2026-01-28T18:57:23Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Newark%20Liberty%20International%20Airport",
            "title": "Newark Liberty International Airport",
            "time_published": "2026-05-01T12:21:54Z"
          },
          {
            "url": "https://en.wikipedia.org/w/index.php?diff=prev&oldid=1337528333&title=Lehigh_Valley_International_Airport",
            "title": "Lehigh Valley International Airport: Difference between revisions",
            "time_published": "2026-02-10T00:46:59Z"
          },
          {
            "url": "https://portfolio.panynj.gov/category/newark-liberty-international-airport/",
            "title": "Newark Liberty International Airport |",
            "time_published": "2020-09-16T00:00:00Z"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at San Juan airport?",
        "answer": "San Juan Airport (SJU) has an on-site hotel, the Residence Inn by Marriott San Juan Isla Verde, located across from the beach about 5 minutes from the terminals, with a free shuttle available. There are no capsule hotels or sleeping pods inside the airport, so travelers sleeping overnight typically rest on the floor in landside areas, particularly near the walkway between Terminals A and B or in the recently renovated Terminal C.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Luis_Mu%C3%B1oz_Mar%C3%ADn_International_Airport",
            "title": "Luis Muñoz Marín International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-21T20:24:02Z"
          },
          {
            "url": "https://sleepinginairports.net/guides/san-juan-airport-guide.htm",
            "title": "San Juan Airport Guide (SJU) - Sleeping in Airports",
            "favicon": "https://www.sleepinginairports.net/nitropack_static/oBWrHkPujHTPIaVWqdDSDhClXUyrYhhb/assets/images/optimized/rev-b853180/www.sleepinginairports.net/wp-content/uploads/2018/09/cropped-sia-logo-180x180.png",
            "time_published": "2018-10-02T00:00:36Z"
          },
          {
            "url": "https://activities.marriott.com/north-america/puerto-rico/utuado/activities/departure_from_old_san_juan_to_san_juan_sju_airport_by_minibus-XPVY9Q?property=PSEAL",
            "title": "Departure from Old San Juan to San Juan SJU Airport by Minibus",
            "time_published": "2026-04-10T00:00:00Z"
          },
          {
            "url": "https://activities.marriott.com/north-america/puerto-rico/san-juan/activities/san_juan_luxury_private_round_trip_transfer_sju_airport_cruise_pier_hotel-X48MR8?property=SJUXR",
            "title": "San Juan Luxury Private Round-Trip Transfer: SJU Airport - Cruise Pier - Hotel",
            "time_published": "2026-05-04T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Luis%20Mu%C3%B1oz%20Mar%C3%ADn%20International%20Airport",
            "title": "Luis Muñoz Marín International Airport",
            "time_published": "2026-04-23T21:46:13Z"
          },
          {
            "url": "https://www.marriott.com/es/en-us/hotels/sjurv-residence-inn-san-juan-isla-verde/overview/",
            "title": "Hotels San Juan Isla Verde Carolina, Puerto Rico | Residence Inn",
            "time_published": "2025-02-19T00:00:00Z"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Luis Munoz Marin Intl Airport?",
        "answer": "Luis Muñoz Marín International Airport (SJU) offers currency exchange services in Terminals A, B, and C, available both before and after security. Prayer rooms are located near Gate C2 in Terminal C and near Gate B2 in Terminal B. Free Wi‑Fi is provided throughout all terminals, accessible by connecting to the \\\\\"SJU Free Wi-Fi\\\\\" network.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Luis_Mu%C3%B1oz_Mar%C3%ADn_International_Airport",
            "title": "Luis Muñoz Marín International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-21T20:24:02Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/List%20of%20the%20busiest%20airports%20in%20Puerto%20Rico",
            "title": "List of the busiest airports in Puerto Rico",
            "time_published": "2025-09-20T07:52:17Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Luis%20Mu%C3%B1oz%20Mar%C3%ADn%20International%20Airport",
            "title": "Luis Muñoz Marín International Airport",
            "time_published": "2026-04-23T21:46:13Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/List_of_the_busiest_airports_in_Puerto_Rico",
            "title": "List of the busiest airports in Puerto Rico",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2025-09-20T07:52:17Z"
          },
          {
            "url": "https://en.wikipedia.org/w/index.php?oldid=1358063127&title=Luis_Mu%C3%B1oz_Mar%C3%ADn_International_Airport",
            "title": "Luis Muñoz Marín International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2002-09-10T02:45:15Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Newark to San Juan?",
        "answer": "The most common aircraft on nonstop flights from Newark to San Juan are the Airbus A321 and A320, both operated by JetBlue, along with the Boeing 737 MAX 9 and, less frequently, the Boeing 767-400 on United. JetBlue also deploys the Airbus A220-200 on some departures, so the exact aircraft can vary by day and airline. Wi‑Fi and seatback entertainment are widely available on this route, though the specific offerings depend on the carrier and aircraft assigned to your flight.",
        "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"
        ]
      },
      "q18": {
        "question": "Which airline alliances serve flights from Newark to San Juan?",
        "answer": "JetBlue and Frontier operate nonstop from Newark to San Juan and belong to no major alliance, while United — a Star Alliance member — also flies the route nonstop.",
        "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.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Newark?",
        "answer": "At Newark Liberty International Airport, you'll find several lounge options across its terminals. In Terminal A, the Delta Sky Club is available, accessible to Delta One passengers, SkyTeam Elite Plus members, and those with an American Express Platinum Card; it offers complimentary drinks and light snacks. Terminal B's B3 Satellite houses the Lufthansa Lounge near Gate 60, welcoming Lufthansa Group business class and Star Alliance Gold members, with premium food, a full bar, and workstations. In Terminal C, Minute Suites provide private sleep pods and spa services for a fee, open to all passengers regardless of airline or status.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://www.newarkairport.com/",
            "title": "Newark Liberty International Airport - EWR Newark Airport",
            "favicon": "https://www.newarkairport.com/images/shared/favicon/ewr_favicon.ico",
            "time_published": "2026-02-04T20:34:00Z"
          },
          {
            "url": "https://americanexpress.com/en-gb/travel/lounges/the-platinum-card/EWR",
            "title": "American Express Lounges at Newark Liberty International Airport | Amex GB",
            "time_published": "2026-05-01T00:00:00Z"
          },
          {
            "url": "https://my.prioritypass.com/en-GB/lounges/united-states-of-america/newark-liberty-international",
            "title": "Newark Liberty International Airport EWR Lounges - EWR Airport Guide and lounges.  | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://www.delta.com/us/en/airports/united-states/new-york-city-sky-club-newark-airport-map",
            "title": "Newark Liberty (EWR) Airport Map & Lounges | Delta Air Lines",
            "time_published": "2023-01-01T00:00:00Z"
          },
          {
            "url": "https://www.americanexpress.com/en-us/travel/lounges/the-centurion-card-idc-en/EWR/Lufthansa-Lounge-Terminal-B-B3-Satellite-0D1lyNseWB/",
            "title": "Lufthansa Lounge at Newark Liberty International Airport | Amex US",
            "time_published": "2026-01-01T00:00:00Z"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Newark to San Juan?",
        "answer": "Baggage allowance depends on the airline and fare class. Basic economy fares are restrictive and may not include a checked bag. Standard economy often includes one checked bag and a carry-on, while premium cabins offer more generous allowances."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Newark to San Juan?",
        "answer": "On Newark to San Juan routes, you'll typically find Economy and standard recliner Business class; flat‑bed seats and Premium Economy are not common."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies vary by airline and fare; flexible and premium cabin tickets often allow same‑day changes or standby, while basic economy typically does not."
      }
    }
  }
}