{
  "response": {
    "Key": "IAH-SJO",
    "orig": {
      "code": "IAH",
      "type": "airport",
      "city": "Houston",
      "fullCity": "Houston, Texas",
      "airport": "George Bush Intercontinental 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 Houston to San José?",
        "answer": "A nonstop flight from Houston (IAH) to San José (SJO) typically takes about 3 hours 30 minutes to 3 hours 45 minutes. United Airlines operates the only nonstop service on this route. With one stop, common layovers include Miami, Dallas, or Atlanta, pushing total travel time to roughly 5 to 8 hours depending on the connection duration. The return flight from San José to Houston is often slightly shorter by 10–15 minutes due to prevailing winds."
      },
      "q1": {
        "question": "Are there any direct flights from Houston to San José?",
        "answer": "Yes, United Airlines flies non‑stop from Houston (IAH) to San José (SJO) with daily service — about nine departures a day, from early morning through evening. It's the only carrier offering non‑stop flights on this route according to the schedule data.",
        "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. Carrier service and weekly frequencies are summarized from our flight-schedule database, which draws on published airline timetables, U.S. government schedule data, and observed operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). Where available, on-time and cancellation rates come from the U.S. Bureau of Transportation Statistics (BTS) Airline On-Time Performance dataset, and typical fares from the U.S. DOT Airline Origin and Destination Survey (DB1B), a quarterly 10% sample of tickets sold.",
        "toolsUsed": [
          "route_airlines",
          "flight_schedule"
        ]
      },
      "q2": {
        "question": "Are there visa requirements to travel from Houston to San José?",
        "answer": "Yes. U.S. citizens do not need a visa for tourist or business stays up to 90 days in Costa Rica, but must have a valid passport, proof of onward travel, and may be asked to show sufficient funds. Non-U.S. citizens should check Costa Rica’s visa requirements based on their nationality; many nationalities enjoy visa-free access for short stays. Travelers returning to Houston should ensure they meet U.S. entry requirements, which may include a visa or ESTA depending on their nationality."
      },
      "q3": {
        "question": "What are the ground transportation options in San José?",
        "answer": "From Juan Santamaría International Airport (SJO) to downtown San José, official orange airport taxis are the most convenient and widely used option, taking about twenty to thirty minutes depending on traffic. You can prepay at a booth inside the terminal. Ride-share services like Uber are available but face legal restrictions and may not pick up directly at the terminal, often requiring a short walk. Public buses are very cheap but slow and crowded, with limited space for luggage, making them less practical for most travelers. Car rentals are available at the airport but driving in San José can be challenging due to congestion and aggressive driving. There is no train service to the city center. Most visitors opt for official taxis for their reliability and ease."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Houston to San José?",
        "answer": "The cheapest months to fly from Houston to San José are April (average $523), March ($531), and October ($587), with the low season spanning April, March, October, and September. Prices peak in December ($826), January ($694), and February ($680), marking the high season alongside June.",
        "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 Houston to San José?",
        "answer": "For flights from Houston to San José, the optimal booking window is roughly 4–6 weeks before departure, with average fares around $638. Booking about 25 days out can yield the cheapest fares near $635, while last-minute tickets can spike to $925. During summer and holiday periods, demand often pushes prices higher, so it’s wise to book earlier—typically 8–12 weeks ahead—to secure better deals.",
        "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 Houston to San José?",
        "answer": "No overnight (red-eye) flights are available from Houston (IAH) 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 Houston to San José?",
        "answer": "United Airlines operates nonstop flights between Houston (IAH) and San José (SJO), with multiple daily departures throughout the week. Other carriers may also serve the route via connecting itineraries, but United is the only airline shown with nonstop service in the current schedule.",
        "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"
        ]
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Houston and San José?",
        "answer": "Common layovers include Miami, Fort Lauderdale, Panama City, and San Salvador. Miami offers extensive connections and efficient transfers, while Panama City's Tocumen Airport is a hub with broad onward options. San Salvador provides competitive travel times and streamlined connections."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Houston to San José?",
        "answer": "On-time performance is generally reliable, though afternoon thunderstorms in Houston can cause delays. United Airlines and its partners operate most flights; early morning departures tend to have the best punctuality."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to San José?",
        "answer": "December to April is the dry season with sunny days and pleasant temperatures, while May and November offer fewer crowds and still manageable rain."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Houston to San José?",
        "answer": "Bring a passport valid for at least six months beyond your stay, proof of onward or return travel, payment for baggage, and check if you need a visa or Costa Rican health pass. A Real ID is not required for international travel, but a passport is mandatory. No vaccination certificates are currently required for entry."
      },
      "q12": {
        "question": "Which airport should I use in San José?",
        "answer": "San José's main gateway is Juan Santamaría International Airport (SJO), located about 20 minutes from downtown. It handles virtually all international flights and serves as a hub for Avianca and Copa Airlines, with connections across the Americas and Europe. The secondary airport, Tobías Bolaños International (SYQ), is a small domestic facility primarily for private, charter, and regional flights within Costa Rica and is not used by commercial international carriers."
      },
      "q13": {
        "question": "How do I get to George Bush Intercontinental Airport from the city center?",
        "answer": "From downtown Houston to IAH, take METRO bus 102 for a cheap but slow ride. Shared shuttles and rideshares are more popular, taking 30–45 min. Taxis and driving with parking are priciest options."
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at San José airport?",
        "answer": "There is no on-site hotel inside San José airport. The nearby Courtyard by Marriott and Holiday Inn Express are connected by free shuttle, located just outside the airport grounds."
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Juan Santamaría Intl Airport?",
        "answer": "Juan Santamaría International Airport has currency exchange at BAC San José counters in the main terminal, a chapel near the check‑in area and free unlimited Wi‑Fi throughout the terminal."
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Houston and San José airports?",
        "answer": "Houston Bush Intercontinental offers wheelchair assistance, accessible restrooms, TTY phones, and a children's play area in Terminal A. San José Juan Santamaría provides wheelchair service, accessible facilities, and a small kids' play zone in the departure area. Request assistance from your airline at least 48 hours before travel."
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Houston to San José?",
        "answer": "On nonstop flights from Houston (IAH) to San José (SJO), the Boeing 737 MAX 8 is the aircraft shown in the schedule data, operated by Southwest and United. Connecting itineraries most often use the Boeing 737 MAX 9 (via SAL or PTY on United) or the Boeing 737 MAX 8 (via MCO or CLT on Southwest/American), though exact aircraft can vary by day and airline.",
        "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 Houston to San José?",
        "answer": "The only carrier shown in the schedule data with nonstop service from Houston (IAH) to San José (SJO) is United Airlines, which belongs to the Star Alliance. Other alliances may serve the route via connections, but no other operating carriers appear in the nonstop schedule.",
        "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 Houston?",
        "answer": "In Houston Bush Intercontinental, United operates the Polaris Lounge in Terminal E for long‑haul business‑class passengers, featuring a dining room and showers, plus United Clubs in Terminals B, C, and E. The American Airlines Admirals Club in Terminal A and the Delta Sky Club in Terminal A welcome eligible travellers. Priority Pass members can use the KLM Crown Lounge in Terminal D."
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Houston to San José?",
        "answer": "Baggage allowance on Houston to San José flights varies by airline and fare class. Basic economy tickets are most restrictive and often exclude a free checked bag, while standard international economy typically includes one checked bag and a carry-on. Premium cabins offer more generous allowances."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Houston to San José?",
        "answer": "Flights from Houston to San José typically offer Economy and sometimes Premium Economy; flat-bed Business class is uncommon on this route."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies depend on the airline and fare class, with flexible and premium cabins typically offering same‑day changes or standby while restrictive economy tickets often do not."
      },
      "q24": {
        "question": "What are the cheapest days and times to fly from Houston to San José?",
        "answer": "The cheapest day to fly from Houston (IAH) to San José (SJO) is Wednesday, with an average fare of $1,046, while Saturday is the most expensive at $1,142 on average. The cheapest time of day to depart is early morning, where fares start at $376, contrasting with late night departures which are the most expensive with a minimum of $687.",
        "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 Houston to San José?",
        "answer": "A good price for a flight from Houston to San José is anything under $643, which is considered a great deal, while the typical fare is around $933. Most fares fall between $600 and $1,200, with the largest cluster in the $600–$800 range.",
        "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"
        ]
      }
    }
  }
}