{
  "response": {
    "Key": "WAS-SV",
    "orig": {
      "code": "WAS",
      "type": "airport",
      "city": "Washington",
      "fullCity": "Washington, United States",
      "airport": "Ronald Reagan National Airport"
    },
    "dest": {
      "code": "SV",
      "type": "country",
      "country": "El Salvador"
    },
    "faq": {
      "q0": {
        "question": "Which cities in El Salvador can I fly to from Washington?",
        "answer": "From Washington you typically fly non-stop to Comalapa International Airport, which serves the capital San Salvador and is the country's main gateway. There are no direct flights to other Salvadoran cities; domestic connections or ground transport can take you to places like Santa Ana or San Miguel."
      },
      "q1": {
        "question": "How long is the flight from Washington to El Salvador?",
        "answer": "From Washington, D.C. to San Salvador, non-stop flights typically take around 4 hours 30 minutes to 5 hours. One-stop itineraries often range from 6 to 9 hours depending on the connection. Westbound return flights are usually slightly shorter due to prevailing winds."
      },
      "q2": {
        "question": "Are there direct flights from Washington to El Salvador?",
        "answer": "Yes, there are non-stop flights from Washington to El Salvador. The most common non-stop route is from Washington Dulles (IAD) to San Salvador (SAL), operated by Avianca and United Airlines. Flight time is around 4 hours 30 minutes to 5 hours, with westbound returns slightly longer. If you depart from Reagan National (DCA), a connection is required, typically through Miami, Atlanta, or Houston, with total travel times starting at about 7 hours."
      },
      "q3": {
        "question": "Which airlines fly from Washington to El Salvador?",
        "answer": "From Washington to El Salvador you can fly nonstop with United and Avianca, or connect via Miami or Panama with American or Copa."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Washington to El Salvador?",
        "answer": "The cheapest months to fly from Washington to El Salvador are May and April, with June also offering lower fares; peak summer (July–August) and the winter holiday season (especially December) are typically more expensive. Booking about 6 to 9 weeks ahead tends to yield the best prices, and midweek departures generally cost less than weekend flights, while early-morning or late-evening flights often provide better value than midday departures.",
        "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."
      },
      "q5": {
        "question": "How far in advance should I book flights from Washington to El Salvador?",
        "answer": "For flights from Washington to El Salvador, booking 6–9 weeks ahead typically yields the best fares, averaging around $510, with the absolute lowest prices appearing about 45 days before departure.",
        "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. 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."
      },
      "q6": {
        "question": "What are the most popular cities to visit in El Salvador?",
        "answer": "In El Salvador, travelers often visit San Salvador for culture and history, Santa Ana for colonial architecture and nearby volcanoes, and the Ruta de las Flores towns like Juayúa for coffee and scenery. The Pacific beaches of La Libertad and El Tunco are popular for surfing. Most international flights arrive at San Salvador's airport, and buses or short drives connect these destinations."
      },
      "q7": {
        "question": "Do I need a visa to travel from Washington to El Salvador?",
        "answer": "For United States citizens, no visa is needed for a short tourist visit to El Salvador. Entry is visa-free, and the permitted length of stay is 180 days.\n\nThis is general guidance to help you plan, not official immigration advice — entry rules can change and can depend on your nationality and circumstances, so please confirm the current requirements with the relevant embassy or official government source before you travel.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Visa_policy_of_El_Salvador",
            "title": "Visa policy of El Salvador",
            "favicon": "https://en.wikipedia.org/static/favicon/wikipedia.ico"
          },
          {
            "url": "https://www.gov.uk/foreign-travel-advice/el-salvador/entry-requirements",
            "title": "El Salvador entry requirements — GOV.UK",
            "favicon": "https://www.gov.uk/favicon.ico"
          }
        ],
        "preopenedReferences": true,
        "stageOnly": true
      },
      "q8": {
        "question": "Which airports in El Salvador are best to fly into from Washington?",
        "answer": "From Washington to El Salvador, the primary airport is Monseñor Óscar Arnulfo Romero International Airport in San Salvador. It handles nearly all long-haul flights from the U.S. and is the country's main gateway, with good road connections to the capital, beaches, and regional destinations. There are no other international airports with direct U.S. service, so it is the best option for any trip."
      },
      "q12": {
        "question": "When is the best time of year to visit El Salvador?",
        "answer": "For El Salvador, the dry season from November to April offers sunny weather and reasonable prices, while May to October is rainy but cheaper and less crowded."
      },
      "q13": {
        "question": "How do I get to Ronald Reagan National Airport from the city center?",
        "answer": "From downtown Washington, D.C., the fastest and most popular way to reach Ronald Reagan Washington National Airport is the Metrorail: the Blue and Yellow Lines stop at a station directly connected to Terminals B and C, with a free shuttle or walkway to Terminal 1. Ride-share services like Uber and Lyft pick up on designated outer curbs at each terminal, and taxis as well as pre-arranged sedan or limousine services are also available. Public buses include Metrobus 5A to downtown and Fairfax Connector routes 981/983 to Reston and the Udvar-Hazy museum. Driving is straightforward with on-airport garages and an economy lot, and parking can be reserved in advance; ride-share and taxis are generally more expensive than Metrorail, while parking costs vary by duration.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://flyreagan.com/parking-transportation/ground-transportation",
            "title": "flyreagan.com - Ground Transportation",
            "favicon": "https://flyreagan.com/themes/custom/mwaa_barrio/favicon.ico"
          },
          {
            "url": "https://www.flyreagan.com/parking-transportation",
            "title": "flyreagan.com - Parking & Transportation",
            "favicon": "https://www.flyreagan.com/themes/custom/mwaa_barrio/favicon.ico"
          },
          {
            "url": "https://www.mwaa.com/ipw-2017-archived",
            "title": "mwaa.com - IPW 2017 - Archived",
            "favicon": "https://www.mwaa.com/themes/custom/mwaa_barrio/favicon.ico"
          },
          {
            "url": "https://www.flyreagan.com/",
            "title": "Official Website of Ronald Reagan Washington National Airport - DCA",
            "favicon": "https://www.flyreagan.com/themes/custom/mwaa_barrio/favicon.ico"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Ronald_Reagan_Washington_National_Airport_station",
            "title": "Ronald Reagan Washington National Airport station",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-10T17:56:25Z"
          }
        ]
      }
    }
  }
}