{"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": "The flight from Las Vegas to San Salvador covers about 2,250 miles and typically takes 5 hours and 5 minutes nonstop. The return leg is longer at 5 hours and 30 minutes due to prevailing winds.", "methodology": "Carrier service, flight times and distances for this route come 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). We report the days of the week and the departure times each carrier operates. The typical flight time is the median scheduled block time, given both per carrier and across all carriers on the route; where a schedule does not publish an elapsed time, it is derived from the scheduled departure and arrival times converted to UTC. Outbound and return times are computed by the same method, so the difference between them is directly comparable and reflects prevailing winds rather than any change in derivation. Distance is the great-circle distance between the two specific airports named, so an actual flown track is typically 2-5% longer. Where shown, on-time departure and arrival rates and cancellation rates come from the U.S. Bureau of Transportation Statistics (BTS) Airline On-Time Performance dataset, which covers U.S. domestic routes only; where a typical fare is shown, it comes from the U.S. DOT Airline Origin and Destination Survey (DB1B), a quarterly 10% sample of tickets sold.", "toolsUsed": ["flight_schedule"]}, "q1": {"question": "Are there any direct flights from Las Vegas to San Salvador?", "answer": "Yes, Avianca (AV) flies non‑stop from Las Vegas to San Salvador three times a week, on Tuesdays, Thursdays, and Saturdays. Departures are around 2:10 PM and 2:55 PM, and the flight takes about 5 hours 5 minutes. Avianca is the only airline offering non‑stop 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, flight times and distances for this route come 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). We report the days of the week and the departure times each carrier operates. The typical flight time is the median scheduled block time, given both per carrier and across all carriers on the route; where a schedule does not publish an elapsed time, it is derived from the scheduled departure and arrival times converted to UTC. Outbound and return times are computed by the same method, so the difference between them is directly comparable and reflects prevailing winds rather than any change in derivation. Distance is the great-circle distance between the two specific airports named, so an actual flown track is typically 2-5% longer. Where shown, on-time departure and arrival rates and cancellation rates come from the U.S. Bureau of Transportation Statistics (BTS) Airline On-Time Performance dataset, which covers U.S. domestic routes only; where a typical fare is shown, it comes from the U.S. DOT Airline Origin and Destination Survey (DB1B), a quarterly 10% sample of tickets sold.", "toolsUsed": ["route_airlines", "flight_schedule"]}, "q3": {"question": "What are the ground transportation options in San Salvador?", "answer": "The most common way to get from Monseñor Óscar Arnulfo Romero International Airport to San Salvador city center is by taxi or ride‑share, with a typical 30‑minute trip along the four‑lane coastal motorway. Official airport taxis are readily available and generally safe, while ride‑sharing apps like Uber operate in the area but may have limited availability. There is no direct rail or metro link, and mass‑transit buses exist but are infrequent and not recommended for visitors with luggage. Car rentals are available at the airport from major agencies, though driving in San Salvador can be challenging due to traffic and road conditions. For most travelers, a pre‑arranged taxi or hotel shuttle is the fastest and most used option.", "toolsUsed": [], "references": [{"url": "https://en.wikipedia.org/wiki/Transport_in_El_Salvador", "title": "Transport in El Salvador", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-04-04T14:26:34Z"}, {"url": "https://en.wikipedia.org/wiki/El%20Salvador%20International%20Airport", "title": "El Salvador International Airport", "time_published": "2026-04-20T17:39:36Z"}, {"url": "https://en.wikipedia.org/wiki/Oscar_Niemeyer_International_Cultural_Centre", "title": "Oscar Niemeyer International Cultural Centre", "time_published": "2026-05-04T03:41:30Z"}, {"url": "https://en.wikipedia.org/wiki/SAL_(disambiguation)", "title": "Sal", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-18T11:49:00Z"}, {"url": "https://en.wikipedia.org/wiki/Mart%C3%ADn_Miguel_de_G%C3%BCemes_International_Airport", "title": "Martín Miguel de Güemes International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-27T19:34:16Z"}]}, "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 $518 respectively. The most expensive months are December, November, and July, with average fares peaking at $821 in December.", "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, booking 11 to 14 weeks ahead typically yields the lowest fares, averaging around $493. The absolute cheapest single day to book is about 75 days out at $486, while last-minute bookings can climb to $588. During peak summer and holiday periods, booking even earlier is wise, as prices tend to rise more sharply close to 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.", "toolsUsed": ["booking_timing"]}, "q6": {"question": "Are overnight (red‑eye) flights available from Las Vegas to San Salvador?", "answer": "No nonstop red‑eyes operate between Las Vegas and 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 the next morning before connecting onward. Other itineraries connect via Los Angeles (United, departing LAX at 10:48 PM and arriving San Salvador at 4:50 AM) or San Francisco (Avianca, departing SFO at 11:55 PM and arriving San Salvador at 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 flies nonstop from Las Vegas to San Salvador three days a week — Tuesdays, Thursdays, and Saturdays — with departures around 2:10 PM and 2:55 PM. The median fare on this route is approximately $682. Other carriers may serve the route with one-stop connections.", "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 layovers include Houston, Dallas, Mexico City, and Panama City. Houston and Dallas offer broad US connections and efficient transfers. Mexico City and Panama City provide visa‑free transit for many nationalities and competitive total travel times."}, "q10": {"question": "Which months have the best weather for traveling to San Salvador?", "answer": "November to April is the dry season with sunny, warm days and lower humidity, making it the best time to visit."}, "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 your stay, proof of onward or return travel, and a payment method for any baggage fees. U.S. citizens do not need a visa for stays under 90 days, but check for any vaccination requirements."}, "q12": {"question": "Which airport should I use in San Salvador?", "answer": "San Salvador has one main airport, El Salvador International Airport, which serves all commercial flights to the city."}, "q13": {"question": "How do I get to Harry Reid Intl Airport from the city center?", "answer": "From downtown Las Vegas, you can reach Harry Reid International Airport by public bus (RTC routes like the 108 or 109), shared shuttle vans, ride‑share (Uber/Lyft) with designated pickup areas in the parking garages, taxis available outside baggage claim, or driving yourself and parking at the terminal garages. Ride‑share and taxis are the fastest and most popular choices for door‑to‑terminal convenience, while the bus is the most budget‑friendly. Shuttles offer a middle ground in cost and speed, and driving gives you flexibility if you plan to park for the duration of your trip.", "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 landside, where seating is limited, so a blanket or sleeping bag is recommended. Nearby hotels offer free shuttle service for a more comfortable rest.", "toolsUsed": [], "references": [{"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"}, {"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": "https://activities.marriott.com/north-america/el-salvador/la-libertad/activities/departure_transfer_surfcity_el_tunco_and_la_libertad_beaches-XVA7TO?property=SALSI", "title": "Departure Transfer - SURFCITY: El Tunco and La Libertad Beaches", "time_published": "2026-04-26T00:00:00Z"}, {"url": "https://sleepinginairports.net/reviews/san-salvador-airport-reviews.htm", "title": "San Salvador   Airport Reviews (SAL) – Sleeping in Airports", "favicon": "https://www.sleepinginairports.net/wp-content/uploads/2018/09/cropped-sia-logo-180x180.png", "time_published": "2026-01-09T15:17:19Z"}, {"url": "https://en.wikipedia.org/wiki/El%20Salvador%20International%20Airport", "title": "El Salvador International Airport", "time_published": "2026-04-20T17:39:36Z"}, {"url": "http://activities.marriott.com/north-america/el-salvador/san-salvador/activities/private_arrival_transfer_el_salvador_international_airport_to_decameron_hotel-XU23XW?property=SALCY", "title": "Private Arrival Transfer - El Salvador International Airport to Decameron Hotel", "time_published": "2026-04-26T00:00:00Z"}]}, "q17": {"question": "What aircraft are typically used on flights from Las Vegas to San Salvador?", "answer": "Avianca flies the route nonstop with an Airbus A320-200 Neo. On connecting itineraries, the long leg is most often an A320-200 Neo (via San Francisco), Boeing 737-900 or 737 MAX 9 (via Houston), or an A330-200 (via Los Angeles); the shorter feeder legs are typically 737 variants or Embraer 175s. The exact aircraft can vary by day and airline, and Wi‑Fi and seatback entertainment are widely available on these modern types.", "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": "The only airline with nonstop service from Las Vegas to San Salvador is Avianca (AV), which belongs to the Star Alliance. Other alliances may offer connecting itineraries, but Avianca is the sole carrier operating the route directly. No major unaffiliated carrier serves it nonstop.", "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": "At Harry Reid International Airport (LAS), you can access The Centurion Lounge in Concourse D, available to American Express Platinum and Centurion cardholders, featuring a full bar and locally inspired cuisine. Also in Concourse D is the United Club, open to United Club members, premium cabin passengers, and Star Alliance Gold flyers, with complimentary bar service, light snacks, and Wi-Fi. The Club LAS operates two locations: one in Concourse D and another in Terminal 3, Concourse E, both accessible via Priority Pass or by paying a day pass, and offering showers, a stocked bar, and light bites. Additionally, Capital One Landing is located in the D Gates, welcoming Capital One Venture X and Venture X Business cardholders with grab-and-go food and craft cocktails.", "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 often excludes checked luggage, while standard economy usually includes one checked bag and a carry‑on. Premium classes offer higher allowances."}, "q22": {"question": "What cabin and seat options are typical from Las Vegas to San Salvador?", "answer": "Flights from Las Vegas to San Salvador generally offer Economy and may include flat‑bed Business class on connecting itineraries, while Premium Economy is uncommon on this route."}, "q23": {"question": "Are same‑day changes or standby possible on this route?", "answer": "Policies differ by carrier and fare class; flexible and premium cabin tickets often allow same‑day changes or standby, while basic economy tickets rarely do."}}}}