{
  "response": {
    "Key": "LAS-SAL",
    "orig": {
      "code": "LAS",
      "type": "airport",
      "city": "Las Vegas",
      "fullCity": "Las Vegas, Nevada",
      "airport": "Harry Reid Intl Airport"
    },
    "dest": {
      "code": "SAL",
      "type": "airport",
      "city": "San Salvador",
      "fullCity": "San Salvador, El Salvador",
      "airport": "Arnulfo Romero Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Las Vegas to San Salvador?",
        "answer": "There are no nonstop flights from Las Vegas (LAS) to San Salvador (SAL). The fastest one-stop flights typically take around 7 to 8 hours total, with common layovers in Houston (IAH), Miami (MIA), or Los Angeles (LAX). Return flights often have similar durations, though some connections may be slightly shorter or longer depending on layover times."
      },
      "q1": {
        "question": "Are there any direct flights from Las Vegas to San Salvador?",
        "answer": "Avianca flies non‑stop from Las Vegas to San Salvador six times a week on Tuesdays, Thursdays, and Saturdays, with departures around 2:10 PM and 2:55 PM. It is the only airline offering direct service on this route.",
        "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. 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 Las Vegas to San Salvador?",
        "answer": "For travel from Las Vegas to San Salvador, visa requirements depend on your nationality. U.S. citizens do not need a visa for tourist stays up to 90 days. Salvadoran citizens and permanent residents do not need a visa to enter El Salvador. Nationals of other countries should check with the nearest Salvadoran consulate, as many nationalities can enter visa-free while others require a visa. For the return trip from San Salvador to Las Vegas, U.S. citizens only need a valid passport. Salvadoran citizens require a valid U.S. visa or an ESTA if eligible under the Visa Waiver Program."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Las Vegas to San Salvador?",
        "answer": "The cheapest months to fly from Las Vegas to San Salvador are April, May, and September, with average fares around $449, $486, and $510. The most expensive months are December, November, and July, with average fares reaching $818, $604, and $600.",
        "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 Las Vegas to San Salvador?",
        "answer": "For flights from Las Vegas to San Salvador, the optimal booking window is roughly 11 to 14 weeks before departure, with an average fare of $491. Booking around 75 days out can yield the absolute lowest price, around $485, while last-minute tickets tend to be pricier, reaching about $583.",
        "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 Las Vegas to San Salvador?",
        "answer": "No nonstop red‑eyes operate from Las Vegas to San Salvador, but connecting itineraries whose long leg is an overnight flight are available. One option departs Las Vegas at 11:30 PM on American Airlines, arriving in Miami at 7:26 AM (next morning), then connects to San Salvador. Other red‑eye connections route through Los Angeles (United, departing 10:43 PM, arriving 4:50 AM) or San Francisco (Avianca, departing 11:55 PM, arriving 6:30 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 Las Vegas to San Salvador?",
        "answer": "Avianca operates the only nonstop flights from Las Vegas to San Salvador, with three weekly departures on Tuesdays, Thursdays, and Saturdays. The median fare for these direct flights is around $760.",
        "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 Las Vegas and San Salvador?",
        "answer": "Common layover cities include Houston, Miami, Panama City, and Mexico City. Houston and Miami offer extensive onward connections to San Salvador with relatively short total travel times. Panama City provides efficient transfers via Copa Airlines' hub, while Mexico City allows visa‑free transit for many nationalities and frequent service."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Las Vegas to San Salvador?",
        "answer": "On‑time reliability is generally moderate, with afternoon flights more prone to delays. Early departures, particularly on Avianca, tend to offer better punctuality."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to San Salvador?",
        "answer": "November to April is the dry season with sunny skies and comfortable temperatures, avoiding the rainy months and peak holiday crowds."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Las Vegas to San Salvador?",
        "answer": "Bring a passport valid for at least six months beyond arrival, any required visa or travel authorization for El Salvador, proof of onward or return travel, a payment method for baggage, and any necessary vaccination or health documents."
      },
      "q12": {
        "question": "Which airport should I use in San Salvador?",
        "answer": "San Salvador has one main airport, El Salvador International Airport, also known as Monseñor Óscar Arnulfo Romero International Airport. It is located about 50 minutes southeast of downtown San Salvador and serves all international flights to the city."
      },
      "q13": {
        "question": "How do I get to Harry Reid Intl Airport from the city center?",
        "answer": "From downtown Las Vegas to Harry Reid International Airport, you can take the RTC public bus (Route 109 or the Centennial Express), hail a taxi, or use ride-share services like Uber and Lyft, which pick up in designated garage areas. Shuttle buses and limousines are also available for door-to‑door service. If you drive, both terminals offer short‑term and long‑term parking. The airport is only about 5 miles south of downtown, so a taxi or ride‑share is typically the fastest and most popular choice, while the bus is the most budget‑friendly.",
        "toolsUsed": [],
        "references": [
          {
            "url": "http://www.harryreidairport.com/all-options-to-and-from",
            "title": "All options to & from Harry Reid | Harry Reid International Airport",
            "time_published": "2026-01-01T00:00:00Z"
          },
          {
            "url": "http://www.harryreidairport.com/cookies",
            "title": "Flights | Harry Reid International Airport",
            "time_published": "2026-01-01T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Transportation_in_Las_Vegas",
            "title": "Transportation in Las Vegas",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-03T22:51:37Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Harry%20Reid%20International%20Airport",
            "title": "Harry Reid International Airport",
            "time_published": "2026-04-30T22:39:45Z"
          },
          {
            "url": "https://www.fly.faa.gov/fly/flyfaa/flyfaaindex?ARPT=LAS&p=1",
            "title": "Harry Reid International Airport"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at San Salvador airport?",
        "answer": "San Salvador Airport (SAL) does not have on-site hotels, capsule hotels, or sleeping pods. Overnight sleepers are restricted to the main hall, where seating is limited, so bringing a sleeping bag or blanket is recommended. Nearby hotels offer free shuttle service for more comfortable rest.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://www.sleepinginairports.net/usa/saltlakecity.htm",
            "title": "Salt Lake City Airport Guide (SLC) - Sleeping in Airports",
            "time_published": "2026-05-29T21:57:18Z"
          },
          {
            "url": "https://www.sleepinginairports.net/guides/salalah-airport-guide.htm",
            "title": "Salalah Airport Guide (SLL) - Sleeping in Airports",
            "time_published": "2026-05-07T18:46:07Z"
          },
          {
            "url": "http://activities.marriott.com/north-america/el-salvador/san-salvador/activities/shared_departure_transfer_san_salvador_to_el_salvador_international_airport-XDBQHR?property=SALFI",
            "title": "Shared Departure Transfer | San Salvador to El Salvador International Airport",
            "time_published": "2026-01-01T00:00:00Z"
          },
          {
            "url": "http://activities.marriott.com/north-america/el-salvador/san-salvador/activities/private_departure_transfer_san_salvador_hotels_to_international_airport-X1A2BV?property=SALFI",
            "title": "Private Departure Transfer | San Salvador Hotels to International Airport",
            "time_published": "2026-04-26T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Farman_Salmanov_Surgut_Airport",
            "title": "Farman Salmanov Surgut Airport",
            "time_published": "2026-07-05T23:53:25Z"
          },
          {
            "url": "https://sleepinginairports.net/guides/san-salvador-airport-guide.htm",
            "title": "San Salvador Airport Guide (SAL) - Sleeping in Airports",
            "favicon": "https://www.sleepinginairports.net/nitropack_static/oBWrHkPujHTPIaVWqdDSDhClXUyrYhhb/assets/images/optimized/rev-b853180/www.sleepinginairports.net/wp-content/uploads/2018/09/cropped-sia-logo-180x180.png",
            "time_published": "2018-10-02T00:00:09Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Las Vegas to San Salvador?",
        "answer": "There is no nonstop service between Las Vegas and San Salvador, so all flights connect. On the longer leg, the most common aircraft are the Boeing 737 MAX 9 and Airbus A320-family jets (A320-100, A320-200 Neo), typically connecting through Houston (IAH), Los Angeles (LAX), or San Francisco (SFO) on United or Avianca. Other connecting options may use a Boeing 737-800 or Airbus A321-200 Neo via Dallas (DFW) or Miami (MIA) on American, and the exact aircraft can vary by day and airline. Wi-Fi and seatback entertainment are widely available on these aircraft, though the specifics depend on the carrier and the particular plane operating your flight.",
        "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 Las Vegas to San Salvador?",
        "answer": "Avianca (AV) is the only airline with nonstop service from Las Vegas to San Salvador. Avianca is a Star Alliance member, so Star Alliance is the sole alliance offering nonstop flights on this route. Other alliances may serve it via connections, but Avianca itself belongs to no other alliance.",
        "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"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Las Vegas?",
        "answer": "Harry Reid International Airport has several lounge options. The Centurion Lounge and Sidecar by the Centurion Lounge are in Concourse D, accessible with an Amex Platinum or Centurion card, offering craft cocktails and locally inspired food. The Club LAS has two locations in Concourse D and Terminal 3, Concourse E, with Priority Pass or day pass entry and features showers and a full bar. A United Club is also in the D Gates, available to United Club members, premium cabin passengers, and Star Alliance Gold elites, with complimentary bar service and light snacks.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://my.prioritypass.com/en-GB/lounges/united-states-of-america/harry-reid-international",
            "title": "Harry Reid International Airport LAS Lounges - LAS Airport Guide and lounges. | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://www.prioritypass.com/en-GB/lounges/united-states-of-america/harry-reid-international",
            "title": "Harry Reid International Airport LAS Lounges - LAS Airport Guide and lounges. | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/LAS",
            "title": "American Express Lounges at Harry Reid International Airport | Amex US",
            "time_published": "2026-05-03T00:00:00Z"
          },
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/LAS/the-club-las-terminal-3-concourse-e-RP0rlqi270",
            "title": "The Club LAS at Harry Reid International Airport | Amex US",
            "time_published": "2026-05-02T00:00:00Z"
          },
          {
            "url": "https://harryreidairport.com/airport-services",
            "title": "Airport Services | Harry Reid International Airport",
            "favicon": "https://harryreidairport.com/favicon.ico?863b6b9bd52ec388"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Las Vegas to San Salvador?",
        "answer": "Baggage rules vary by airline and fare type. Basic economy tickets may not include a checked bag, while standard international economy typically allows one checked bag and a carry‑on. Premium cabins offer more generous allowances."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Las Vegas to San Salvador?",
        "answer": "Flights from Las Vegas to San Salvador typically offer Economy and flat-bed Business class; Premium Economy is uncommon on this route."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Same‑day change and standby policies depend on the airline and fare class, with flexible and premium fares offering more options, while Basic Economy typically does not."
      }
    }
  }
}