{
  "response": {
    "Key": "LIR-US",
    "orig": {
      "code": "LIR",
      "type": "airport",
      "city": "Liberia",
      "fullCity": "Liberia, Costa Rica",
      "airport": "Guanacaste Airport"
    },
    "dest": {
      "code": "US",
      "type": "country",
      "country": "United States"
    },
    "faq": {
      "q0": {
        "question": "Which cities in United States can I fly to from Liberia?",
        "answer": "From Liberia non-stop flights go to Atlanta, Charlotte, Dallas-Fort Worth, Houston, Miami, Newark, and Minneapolis on U.S. carriers. One-stop routes through San José or Panama City open more U.S. cities. Choose Miami or Atlanta for southern connections, Newark for the Northeast, or Dallas for the central U.S."
      },
      "q1": {
        "question": "How long is the flight from Liberia to United States?",
        "answer": "From Liberia, Costa Rica, non‑stop flights to Houston take about 3 hours 45 minutes, while Miami is roughly 2 hours 45 minutes. With a connection, reaching cities like New York or Los Angeles typically takes 6 to 9 hours, and westbound trips can be slightly shorter due to tailwinds."
      },
      "q2": {
        "question": "Are there direct flights from Liberia to United States?",
        "answer": "Yes, there are non-stop flights from Liberia (LIR) to several U.S. cities. Airlines like American, Delta, United, and JetBlue serve destinations such as Miami, Dallas/Fort Worth, Houston, Atlanta, New York (JFK), Los Angeles, and others depending on the season. Flight times to southern hubs like Miami are around 3 hours, while West Coast flights can be 6 hours or more."
      },
      "q3": {
        "question": "Which airlines fly from Liberia to United States?",
        "answer": "From Liberia to the U.S., non-stop options include American, Delta, United, Southwest, JetBlue, Alaska and Sun Country. One-stop via Copa or others."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Liberia to United States?",
        "answer": "The cheapest months to fly from Liberia, Costa Rica to the United States are September, October, and May, when average fares dip into the mid-to-high $500s, while December, March, and August are the most expensive. Booking 10 to 13 weeks ahead typically yields the best prices, and midweek departures generally cost less than weekend flights. Peak summer and major holidays like Christmas and New Year's tend to be notably pricier.",
        "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. 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. The US departure cities with nonstop service to this destination, their weekly flight frequencies, typical flight times, airlines, and red-eye availability 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 identify every US airport with scheduled nonstop service to the destination, group them into their metropolitan areas, and rank the cities by scheduled weekly departures; the typical flight time is the median scheduled duration, and red-eye availability is flagged from scheduled local departure and arrival times. For this route, fares for the requested travel direction were unavailable, so the pattern shown is derived from the reverse direction, which shares the same seasonal demand cycle."
      },
      "q5": {
        "question": "How far in advance should I book flights from Liberia to United States?",
        "answer": "For flights from Liberia to the United States, the optimal booking window is about 10 to 13 weeks ahead, when fares average around $614.",
        "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. For this route, fares for the requested travel direction were unavailable, so the pattern shown is derived from the reverse direction, which shares the same seasonal demand cycle."
      },
      "q6": {
        "question": "What are the most popular cities to visit in United States?",
        "answer": "From Liberia, Costa Rica, you can fly directly to several U.S. cities. Popular choices include Miami for beaches and Latin culture, New York for landmarks and energy, Los Angeles for entertainment and coast, and Houston or Dallas for Texan culture and connections."
      },
      "q8": {
        "question": "Which airports in United States are best to fly into from Liberia?",
        "answer": "From Liberia, Costa Rica, the best U.S. airports to fly into are Miami, Fort Lauderdale, Houston, Atlanta, Dallas, and Los Angeles, as they offer direct flights. Miami and Fort Lauderdale are closest and ideal for Florida access, Houston and Dallas are major hubs for connections across the southern and central U.S., Atlanta provides extensive domestic links, and Los Angeles works best for West Coast destinations."
      },
      "q12": {
        "question": "When is the best time of year to visit United States?",
        "answer": "For the United States, late spring (May) and early autumn (September to October) generally offer pleasant weather and fewer crowds than the peak summer months, though conditions vary widely by region. Summer is busy and expensive in most popular areas. In winter, northern destinations can be cold and snowy, while southern areas remain mild."
      },
      "q13": {
        "question": "How do I get to Guanacaste Airport from the city center?",
        "answer": "From downtown Liberia, taxis and ride-share services are the most popular and quickest way to reach Guanacaste Airport, taking about 15–20 minutes. Public buses also run between the city and the airport, offering a cheaper alternative though with less frequent schedules. Driving yourself is an option with parking available at the airport for a fee.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Guanacaste_Airport",
            "title": "Guanacaste Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-20T22:39:14Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/List_of_airports_in_Costa_Rica",
            "title": "List of airports in Costa Rica",
            "time_published": "2025-10-21T05:05:04Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/List%20of%20airports%20in%20Costa%20Rica",
            "title": "List of airports in Costa Rica",
            "time_published": "2025-10-21T05:05:04Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Limón_International_Airport",
            "title": "Limón International Airport",
            "time_published": "2026-07-06T02:04:01Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Juan%20Santamar%C3%ADa%20International%20Airport",
            "title": "Juan Santamaría International Airport",
            "time_published": "2026-04-30T22:20:36Z"
          }
        ],
        "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed."
      }
    }
  }
}