{
  "response": {
    "Key": "PDX-SJO",
    "orig": {
      "code": "PDX",
      "type": "airport",
      "city": "Portland",
      "fullCity": "Portland, Oregon",
      "airport": "Portland 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 Portland to San José?",
        "answer": "There are no nonstop flights from Portland (PDX) to San José (SJO). A one-stop itinerary typically takes 9 to 11 hours total, depending on the connection. Common layover cities include Dallas/Fort Worth, Houston, and Los Angeles. The return flight from SJO to PDX is similar in duration, usually around 9 to 11 hours with one stop. Airlines like United, American, and Delta offer competitive total travel times, often around 9 hours 30 minutes with efficient connections."
      },
      "q1": {
        "question": "Are there any direct flights from Portland to San José?",
        "answer": "There are no nonstop flights from Portland (PDX) to San José (SJO). The shortest connecting option is typically via San Francisco (SFO) on United, with a flight time of about 1h50m to SFO, a layover of roughly 3h45m, and then about 6h40m to SJO, for a total trip around 12–13 hours. Other one-stop routings include Los Angeles (LAX) on Alaska, Houston (IAH) on United, and Ontario (ONT) or Santa Ana (SNA) on Alaska, all with longer overall durations.",
        "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. 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_airlines",
          "flight_schedule",
          "route_aircraft"
        ]
      },
      "q2": {
        "question": "Are there visa requirements to travel from Portland to San José?",
        "answer": "Yes, visa requirements apply for travel from Portland, Oregon, to San José, Costa Rica. 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 blank page and proof of onward travel. As of January 2025, U.S. permanent residents may also enter Costa Rica visa-free. Nationals of other countries should check Costa Rica's visa policy, as requirements vary. Costa Rican citizens need a U.S. visa or ESTA authorization to enter the United States."
      },
      "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 commonly used option, taking about twenty minutes depending on traffic. These taxis can be booked at the official stand inside arrivals and charge a fixed rate. Public buses are the cheapest alternative, with stops just outside the terminal, but they are slower and less comfortable, especially with luggage. Ride-share services like Uber operate in Costa Rica but are not officially regulated for airport pickups, so availability can be inconsistent. Car rentals are widely available at the airport and are useful for exploring beyond the city, though driving in San José can be challenging due to congestion and limited parking. Most travelers use official airport taxis for their reliability and ease."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Portland to San José?",
        "answer": "Based on seasonal price data for flights from Portland to San José, the cheapest months to fly are May (average $515), October ($520), and April ($537), while the most expensive month is December (average $789), followed by June ($629) and July ($628).",
        "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 Portland to San José?",
        "answer": "For flights from Portland to San José, the optimal booking window is typically 6 to 9 weeks before departure, with an average fare around $514. Booking around 45 days ahead can yield the lowest price near $502, while last-minute tickets may cost closer to $588.",
        "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 Portland to San José?",
        "answer": "There are no nonstop red-eye flights from Portland (PDX) to San José (SJO). However, connecting overnight options exist — for example, a United Airlines itinerary via San Francisco departs PDX in the evening and the overnight leg SFO→SJO leaves around 11:36 PM, arriving the next morning at 7:15 AM.",
        "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 Portland to San José?",
        "answer": "There are no nonstop flights from Portland (PDX) to San José (SJO) based on current schedule data. United Airlines offers one-stop connections via San Francisco or Houston, while Alaska Airlines provides options via Los Angeles, Ontario, or Santa Ana. These connecting patterns were observed on a representative day, and the mix of routings can vary by day of the week.",
        "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 Portland and San José?",
        "answer": "Common layover cities between Portland and San José include Dallas/Fort Worth, Houston, Los Angeles, and Mexico City. Dallas/Fort Worth and Houston offer extensive route networks and efficient connections on a single airline, while Los Angeles provides multiple daily frequencies. Mexico City can be a competitive option with visa-free transit for eligible travelers, though total travel time may be slightly longer."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Portland to San José?",
        "answer": "On‑time performance is generally good from PDX, but afternoon thunderstorms or seasonal weather can cause delays. Booking early morning flights, such as those on Alaska Airlines or connecting via Houston, improves your odds of departing on time."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to San José?",
        "answer": "December to April is the dry season, offering sunny days and comfortable temperatures, with lower humidity and fewer tourists outside the Christmas and Easter peaks."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Portland to San José?",
        "answer": "Bring a passport valid for at least your stay, proof of onward or return travel, payment for baggage, and any required Costa Rica health pass or vaccination certificate."
      },
      "q12": {
        "question": "Which airport should I use in San José?",
        "answer": "San José has one main international airport, Juan Santamaría International Airport (SJO), located about 20 minutes from downtown. It serves all international flights and is the only practical choice."
      },
      "q13": {
        "question": "How do I get to Portland Intl Airport from the city center?",
        "answer": "From downtown Portland to PDX, the MAX Red Line light rail takes about 35–40 min and is the most popular and cheapest option. Rideshares and taxis take 20–25 min but cost more. Shuttle buses and 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, capsule hotels, or sleeping pods. Nearby hotels such as the Hampton Inn & Suites and Courtyard by Marriott are located within a few minutes' drive and offer complimentary shuttle service."
      },
      "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 offices in the main terminal, a chapel open to all faiths near the food court, and free Wi‑Fi throughout the airport."
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Portland and San José airports?",
        "answer": "Portland (PDX) offers wheelchair escort, visual paging, and a children's play area near Gate C16; request assistance through your airline 48 hours prior. San José (SJO) provides wheelchair service, accessible restrooms, and a nursing room, but no dedicated children's play area; arrange assistance via your airline in advance."
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Portland to San José?",
        "answer": "There are no nonstop flights from Portland (PDX) to San José (SJO); the most common aircraft on the connecting itineraries are the Boeing 737 MAX 8 and Boeing 737 MAX 9, typically routing through San Francisco, Los Angeles, or Houston on United and Alaska Airlines, with short-leg connections also operated by 737s or A320-family jets. The exact aircraft can vary by day and airline, but these MAX variants dominate the schedule data.",
        "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 Portland to San José?",
        "answer": "The one-stop connecting patterns in the schedule data show United Airlines (Star Alliance) via San Francisco or Houston, and Alaska Airlines (oneworld) via Los Angeles, Ontario, or Santa Ana. No unaligned major carrier appears in these results, though other alliances may serve the route via connections not captured here.",
        "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 Portland?",
        "answer": "At Portland International Airport (PDX), a Delta Sky Club is located in Concourse D, accessible to Delta One, SkyTeam Premium Cabin, Delta Sky Club members, and eligible American Express cardholders; it offers a full bar, local food, and runway views. The Alaska Lounge in Concourse C admits Alaska Airlines first class, Lounge members, and Priority Pass holders (subject to capacity), featuring complimentary local craft beer, wine, and a pancake machine. Both lounges provide Wi‑Fi and comfortable seating."
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Portland to San José?",
        "answer": "Baggage rules vary by airline. Basic economy often excludes a checked bag; standard international economy usually includes one checked bag and a carry-on. Premium and business classes allow more. Check your fare details."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Portland to San José?",
        "answer": "Flights from Portland to San José typically offer Economy, and on many connecting itineraries you can find flat‑bed Business class; Premium Economy is not common on this route."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Same-day changes and standby depend on the airline and fare type, with flexible tickets and premium cabins offering more options, while basic economy typically excludes them on this international route."
      },
      "q24": {
        "question": "What are the cheapest days and times to fly from Portland to San José?",
        "answer": "The cheapest day to fly from Portland to San José is Tuesday, with an average fare of $793 and a minimum of $463, while Saturday is the most expensive at $958 on average. The cheapest time of day to depart is early morning, where fares can drop as low as $463.",
        "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 Portland to San José?",
        "answer": "For flights from Portland to San José, a great deal is anything under $580, while the typical price hovers around $782 based on recent fare data.",
        "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"
        ]
      }
    }
  }
}