{
  "response": {
    "Key": "BOS-SJO",
    "orig": {
      "code": "BOS",
      "type": "airport",
      "city": "Boston",
      "fullCity": "Boston, Massachusetts",
      "airport": "Logan Intl Airport"
    },
    "dest": {
      "code": "SJO",
      "type": "airport",
      "city": "San José",
      "fullCity": "San José, Costa Rica",
      "airport": "Juan Santamaría Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Boston to San José?",
        "answer": "A nonstop flight from Boston (BOS) to San José (SJO) typically takes about 5 hours 30 minutes to 5 hours 45 minutes. With one stop, common layovers include Miami, Fort Lauderdale, or Panama City, bringing total travel time to around 7 to 9 hours. The return flight from San José to Boston is often slightly longer, usually about 5 hours 45 minutes to 6 hours nonstop. JetBlue and Delta frequently offer the fastest nonstop options."
      },
      "q2": {
        "question": "Are there visa requirements to travel from Boston to San José?",
        "answer": "Yes, visa requirements apply for travel from Boston to San José, Costa Rica, depending on your nationality. U.S. citizens do not need a visa for tourist stays up to 180 days but must have a valid passport with at least one day of validity remaining and proof of onward travel. Travelers of other nationalities should check Costa Rica's visa policy; many countries, including EU member states, Canada, and the UK, are visa-exempt for short visits. Always verify the latest entry requirements before departure, as rules can change."
      },
      "q3": {
        "question": "What are the ground transportation options in San José?",
        "answer": "Juan Santamaría International Airport (SJO) is about twenty kilometers northwest of downtown San José. Official orange airport taxis are available right outside the terminal, offering a fixed-rate, reliable, and direct trip to the city center in about twenty to thirty minutes, depending on traffic. These are the most used and recommended option for safety and convenience. Ride-share services like Uber operate in Costa Rica but are not legally recognized, so they may not pick up directly at the terminal; you might need to walk to the main road. Public buses are the cheapest option, with stops near the airport exit, but they are slow, crowded, and less secure for travelers with luggage. Car rentals are readily available at the airport, but driving in San José can be stressful due to congestion, confusing streets, and limited parking; they are better for exploring beyond the city. There is no train service from the airport."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Boston to San José?",
        "answer": "The cheapest months to fly from Boston to San José are March (average $426), May ($441), April ($457), and September ($464), while the most expensive are December (average $744), July ($563), and January ($549).",
        "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 Boston to San José?",
        "answer": "For the best fare from Boston to San José, book roughly 6 to 9 weeks before departure, with the lowest prices around 55 days out averaging $486. For peak summer or holiday periods, booking a bit earlier — around 8 to 12 weeks ahead — can help avoid higher last‑minute fares.",
        "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 Boston to San José?",
        "answer": "No overnight (red-eye) flights are available from Boston (BOS) to San José (SJO). There are no nonstop red-eyes on this route, and no connecting itineraries with a red-eye long leg were found in the schedule data.",
        "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 Boston to San José?",
        "answer": "There is no nonstop service on the Boston to San José route. Common connecting routings include United via Newark or Houston, Air Canada via Toronto, Avianca via San Salvador, American via Miami or Charlotte, and JetBlue via New York JFK, Orlando, or Fort Lauderdale. Copa Airlines via Panama City is also an option. The schedule data does not provide typical fares for these carriers.",
        "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 Boston and San José?",
        "answer": "Common layover cities between Boston and San José include Miami, Fort Lauderdale, Atlanta, and Panama City. Miami and Fort Lauderdale offer short connection times and frequent flights to San José. Atlanta provides extensive scheduling options as a major hub. Panama City allows transit without a visa for many nationalities and is geographically direct."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Boston to San José?",
        "answer": "On-time performance is generally reliable, though winter weather in Boston can cause delays. Early morning flights, particularly on JetBlue and American Airlines, tend to have better on-time odds. Logan Airport's operational constraints may affect evening departures more significantly."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to San José?",
        "answer": "December to April is the dry season with sunny skies and pleasant temperatures, though it's the busiest time. For fewer crowds and still decent weather, consider late November or early May."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Boston to San José?",
        "answer": "Bring a passport valid for at least the duration of your stay, proof of onward or return travel, a payment method for bags, and check if you need a visa or travel authorization. No Real ID or vaccination certificates are currently required for entry, but verify before travel."
      },
      "q12": {
        "question": "Which airport should I use in San José?",
        "answer": "San José is served principally by Juan Santamaría International Airport, located about 20 minutes from downtown and the main gateway for international flights. Tobias Bolaños International is a smaller domestic airport closer to the city centre, used for regional and private flights."
      },
      "q13": {
        "question": "How do I get to Logan Intl Airport from the city center?",
        "answer": "From downtown Boston to Logan, the Silver Line bus and Blue Line with shuttle are the cheapest at 20–30 min. Ride‑shares and taxis offer door‑to‑door service in about 15–20 min at higher cost. Logan Express buses and driving with parking are also available."
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at San José airport?",
        "answer": "San José Juan Santamaría International Airport does not have on-site hotels or sleeping pods. Several nearby hotels offer free shuttle service, including the Courtyard by Marriott, Hampton Inn, and Holiday Inn Express, all within a short drive from the terminal."
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Juan Santamaría Intl Airport?",
        "answer": "Yes. Juan Santamaría International Airport offers currency exchange at the BAC San José kiosk near the main arrivals hall, a non‑denominational chapel on the second floor of the public area, and free Wi‑Fi throughout the terminal."
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Boston and San José airports?",
        "answer": "Boston Logan provides wheelchair assistance from curb to gate and features Kidport play areas in Terminals A, B and C, plus the Wings for Autism program. San José Juan Santamaría offers wheelchair assistance and accessible restrooms; children’s facilities are limited, with no dedicated play areas. Arrange assistance through your airline at least 48 hours before departure."
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Boston to San José?",
        "answer": "There is no nonstop service from Boston to San José; on typical one-stop connections the most common long-leg aircraft are the Boeing 737 MAX 8 (via Toronto, Newark, Charlotte, or Houston on Air Canada, United, and American) and the Airbus A320-100 (via Orlando, Fort Lauderdale, or San Salvador on JetBlue and Avianca), with other types like the 737-800, 737-900, and 737 MAX 9 also appearing. The exact aircraft can vary by day and airline, and Wi‑Fi and seatback entertainment are widely available on these routes.",
        "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 Boston to San José?",
        "answer": "Flights from Boston to San José have no nonstop service; the one-stop connecting patterns in the schedule data show United (Star Alliance), Air Canada (Star Alliance), Copa Airlines (Star Alliance), Avianca (Star Alliance), American Airlines (oneworld), and JetBlue (no alliance) operating the longer leg. Star Alliance has the strongest presence with four member carriers, oneworld is represented by American, and JetBlue is the notable unaligned carrier; SkyTeam does not appear among the long-leg operators shown.",
        "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"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Boston?",
        "answer": "At Boston Logan, the Delta Sky Club in Terminal A and the United Club in Terminal B are the primary airline‑branded lounges for this route. Both offer complimentary snacks, beverages, Wi‑Fi, and work areas. Access is granted to business‑class passengers, elite status holders, and members. Day passes can be purchased at the United Club, while the Delta Sky Club requires a qualifying ticket or membership. The Lounge by The Club in Terminal C is an independent option available through Priority Pass and also sells day passes, featuring a full bar and light meals."
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Boston to San José?",
        "answer": "Baggage allowance on Boston–San José flights depends on the airline and fare type. Basic economy tickets usually do not include a checked bag. Standard international economy fares typically allow one free checked bag and one carry‑on, while premium cabins offer more."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Boston to San José?",
        "answer": "Typical options include Economy and recliner-style First or Business class, with flat-bed seats rare on this route; Premium Economy is 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 fares rarely do."
      },
      "q24": {
        "question": "What are the cheapest days and times to fly from Boston to San José?",
        "answer": "Based on fare data, the cheapest day to fly from Boston to San José is Tuesday with an average fare of $762, while Sunday is the most expensive at $839. The cheapest time of day to depart is early morning, with fares starting at $365; in contrast, late-night departures are significantly pricier, with a minimum fare of $2,128.",
        "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 Boston to San José?",
        "answer": "A great deal for a flight from Boston to San José is anything under $490, while the typical price hovers around $752. Fares generally range between $400 and $1,200, with most falling in the $600–$800 bracket.",
        "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"
        ]
      }
    }
  }
}