{
  "response": {
    "Key": "ATL-SJO",
    "orig": {
      "code": "ATL",
      "type": "airport",
      "city": "Atlanta",
      "fullCity": "Atlanta, Georgia",
      "airport": "Hartsfield Jackson 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 Atlanta to San José?",
        "answer": "A nonstop flight from Atlanta (ATL) to San José (SJO) typically takes about 3 hours 50 minutes to 4 hours. With a layover, total travel time often ranges from 5 to 7 hours, depending on the connection city. The return flight is usually similar, around 4 hours nonstop."
      },
      "q1": {
        "question": "Are there any direct flights from Atlanta to San José?",
        "answer": "Yes, Delta and Frontier both fly nonstop from Atlanta to San José. Delta runs up to 53 flights a week with daily service, while Frontier flies three times a week on Thursdays, Saturdays, and Sundays. Typical fares run around $732 on Delta and $747 on Frontier.",
        "methodology": "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. 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": [
          "flight_schedule",
          "route_airlines"
        ]
      },
      "q2": {
        "question": "Are there visa requirements to travel from Atlanta to San José?",
        "answer": "Yes, there are visa requirements for travel between Atlanta (USA) and San José (Costa Rica). U.S. citizens do not need a visa for tourist stays up to 180 days in Costa Rica, but must have a valid passport and proof of onward travel. Costa Rican citizens generally need a U.S. visa to enter the United States; they may be eligible for the Visa Waiver Program if they hold a passport from a participating country, but Costa Rica is not a participant, so a B1/B2 visa is typically required. All travelers should check the latest entry rules before departure."
      },
      "q3": {
        "question": "What are the ground transportation options in San José?",
        "answer": "From Juan Santamaría International Airport (SJO), the fastest and most reliable option to reach downtown San José is an official orange airport taxi, which takes about 20–30 minutes and costs a fixed rate of around $30–$35. Uber and other ride‑sharing apps operate legally in Costa Rica and are widely used, offering a slightly cheaper alternative, though pick‑ups may be less immediate. Public buses are the most economical choice, with frequent service to the city center for under $1, but the journey can take up to an hour and can be crowded. Several international car rental agencies have desks at the airport, though driving in San José is not recommended for most visitors due to traffic and navigation challenges. Taxis and ride‑shares are the most commonly used options by international travelers for their balance of speed and convenience.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Oslo_Airport_Station",
            "title": "Oslo Airport Station",
            "time_published": "2026-06-29T00:03:02Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Stavanger%20Airport",
            "title": "Stavanger Airport",
            "time_published": "2026-04-25T16:01:25Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Trondheim_Central_Station",
            "title": "Trondheim Central Station",
            "time_published": "2026-07-02T20:05:04Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Oslo%20Airport%20Station",
            "title": "Oslo Airport Station",
            "time_published": "2025-09-03T10:12:57Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Oslo%20Airport%2C%20Gardermoen",
            "title": "Oslo Airport, Gardermoen",
            "time_published": "2026-04-30T21:45:48Z"
          }
        ]
      },
      "q4": {
        "question": "When is the cheapest time to fly from Atlanta to San José?",
        "answer": "The cheapest months to fly from Atlanta to San José are April, May, and October, with average fares around $512–$535. The most expensive months are December, March, and January, when average prices climb to $681–$781.",
        "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 Atlanta to San José?",
        "answer": "For the best fare from Atlanta to San José, book 14–16 weeks ahead, when prices average around $650. That window shifts only slightly for summer or holidays — booking very last minute pushes fares toward $956, while booking more than five months out sees prices drift back up above $680.",
        "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 Atlanta to San José?",
        "answer": "No red‑eye flights are available from Atlanta to San José — neither nonstop nor connecting itineraries with an overnight long leg operate on this route.",
        "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 Atlanta to San José?",
        "answer": "Delta and Frontier fly nonstop from Atlanta to San José. Delta operates up to 53 weekly flights with daily departures at various times, while Frontier flies three times a week on Thursdays, Saturdays, and Sundays. Typical median fares are around $732 on Delta and $747 on Frontier.",
        "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 Atlanta and San José?",
        "answer": "Common layovers include Miami, Fort Lauderdale, Houston and Panama City, which offer frequent onward flights and competitive total travel times. Miami and Fort Lauderdale provide the shortest connections, while Panama City’s Tocumen Airport is a major hub with efficient transfers for Central America."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Atlanta to San José?",
        "answer": "On‑time reliability is generally good, but afternoon thunderstorms in Atlanta can cause delays. Delta’s morning departures offer the best chance of an on‑time start."
      },
      "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 fewer crowds than the green season."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Atlanta 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 baggage and any required vaccination or health documents."
      },
      "q12": {
        "question": "Which airport should I use in San José?",
        "answer": "San José has only one airport, Juan Santamaría International Airport, located about 20 minutes from downtown."
      },
      "q13": {
        "question": "How do I get to Hartsfield Jackson Intl Airport from the city center?",
        "answer": "The fastest and most popular way to reach Hartsfield-Jackson Atlanta International Airport from downtown is the MARTA Red or Gold Line train, which takes about 20 minutes and costs a few dollars. Taxis and ride-share services are also widely available, offering door-to-door convenience at a higher price, typically between $30 and $40. Shared-ride shuttles provide a middle-ground option, with fares around $16.50 per person to downtown, while driving and parking at the airport is possible but generally the most expensive choice for longer trips.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://atl.com/ground-transportation",
            "title": "Ground Transportation - The official website of Hartsfield-Jackson Atlanta International Airport",
            "favicon": "https://www.atl.com/wp-content/uploads/2023/08/cropped-HJ_plane_Red-1000-180x180.jpg",
            "time_published": "2025-08-22T21:08:34Z"
          },
          {
            "url": "https://www.atl.com/maps-3/",
            "title": "Terminal Maps - The official website of Hartsfield-Jackson Atlanta International Airport",
            "favicon": "https://www.atl.com/wp-content/uploads/2023/08/cropped-HJ_plane_Red-1000-180x180.jpg",
            "time_published": "2022-01-25T20:26:21Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Airport%20station%20%28MARTA%29",
            "title": "Airport station (MARTA)",
            "time_published": "2026-03-29T17:37:22Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Airport_station_(MARTA)",
            "title": "Airport station (MARTA)",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-06-05T09:05:51Z"
          },
          {
            "url": "https://www.fly.faa.gov/fly/flyfaa/flyfaaindex?ARPT=ATL&p=1",
            "title": "Hartsfield-Jackson Atlanta International Airport"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Atlanta to San José?",
        "answer": "There is no nonstop service from Atlanta to San José; all itineraries require a connection. The most common aircraft on the longer connecting leg is the Boeing 737 MAX 8, operated by United and American through hubs like Houston, Miami, Newark, and Dallas, while Southwest also uses it via Houston Hobby. Other long-leg types that appear include the Airbus A320 family (JetBlue via Fort Lauderdale, Avianca via New York JFK) and an unspecified Frontier/Southwest option via Orlando, so the 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 Atlanta to San José?",
        "answer": "Delta (SkyTeam) and Frontier (no alliance) operate nonstop flights from Atlanta to San José. Other alliances, such as Star Alliance (via United) and oneworld (via American), can get you there with a connection, but they don't offer nonstop service.",
        "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. Stop counts, connecting hubs, and per-airline prices are drawn from a large sample of the real fares Priceline users found on this route in the last 72 hours. We group those fares by number of stops, by the hub airport a connection routes through, and by operating airline, and report each group's share of the sample alongside its lowest and median price. 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. 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": [
          "route_airlines",
          "route_options",
          "flight_schedule",
          "redeye_flights"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Atlanta?",
        "answer": "In Atlanta, Delta Air Lines operates nine Sky Clubs across Concourses A, B, C, D, E, F, and T, with the flagship D18 location offering over 500 seats and Southern-inspired fare. The Centurion Lounge by American Express is in Concourse E, featuring a full bar and locally inspired cuisine, accessible to Platinum Card and Centurion members. The Club ATL in Concourse F provides a pay-in option and is part of Priority Pass, with pre-booking available. Minute Suites offers private sleep pods in Concourses B, E, and F, perfect for a quick rest. Delta Sky Club access is granted to business class passengers, SkyTeam Elite Plus, and select American Express cardholders, while day passes are not sold.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/ATL",
            "title": "American Express Lounges at Hartsfield–Jackson Atlanta International Airport | Amex US",
            "time_published": "2026-05-02T00:00:00Z"
          },
          {
            "url": "https://www.delta.com/us/en/airports/united-states/atlanta-sky-club-airport-map",
            "title": "Hartsfield Atlanta (ATL) Airport Map & Lounges | Delta Air Lines",
            "time_published": "2023-01-01T00:00:00Z"
          },
          {
            "url": "https://prioritypass.com/lounges/usa/atlanta-ga-international",
            "title": "Hartsfield–jackson Atlanta International Airport ATL Lounges - ATL Airport Guide and lounges. | Priority Pass",
            "favicon": "https://prioritypass.com/icon.png?a4ff481221414a5c",
            "time_published": "2024-11-05T16:20:09Z"
          },
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/delta-reserve/ATL",
            "title": "American Express Lounges at Hartsfield–Jackson Atlanta International Airport | Amex US",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          },
          {
            "url": "https://prioritypass.com/lounges/usa/atlanta-ga-international/atl11-minute-suites",
            "title": "Hartsfield–jackson Atlanta International Airport ATL Lounges - ATL Airport Guide and lounges.  | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Atlanta to San José?",
        "answer": "On flights from Atlanta to San José, Basic Economy fares often exclude checked bags. Standard international economy typically includes one checked bag and a carry‑on, while premium cabins allow more."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Atlanta to San José?",
        "answer": "On flights from Atlanta to San José, you can expect Economy and 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": "Policies vary by airline and fare; flexible tickets and premium cabins typically allow same‑day changes or standby, while basic economy usually does not."
      }
    }
  }
}