{ "response": { "Key": "EWR-SAL", "orig": { "code": "EWR", "type": "airport", "city": "Newark", "fullCity": "Newark, New Jersey", "airport": "Liberty 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 Newark to San Salvador?", "answer": "A direct flight from Newark (EWR) to San Salvador (SAL) typically takes about 5 hours. With one stop, total travel time often ranges from around 7 to 9 hours depending on the layover location. The return flight usually takes a similar duration." }, "q1": { "question": "Are there any direct flights from Newark to San Salvador?", "answer": "Yes, nonstop flights from Newark (EWR) to San Salvador (SAL) are available on two airlines. United operates daily with multiple evening departures (around 5:30–6:43 PM), totaling 28 weekly flights, while Volaris El Salvador (N3) flies three times a week on Tuesdays, Thursdays, and Saturdays with a 6:30 AM departure.", "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 Newark to San Salvador?", "answer": "Yes, visa requirements apply. For U.S. citizens flying from Newark to San Salvador, no visa is needed for tourist stays up to 90 days. For Salvadoran citizens traveling from San Salvador to Newark, a visa is required unless they hold a valid U.S. visa or are eligible for the Visa Waiver Program (which currently does not include El Salvador). Other nationalities should check both U.S. and Salvadoran entry rules based on their passport." }, "q4": { "question": "When is the cheapest time to fly from Newark to San Salvador?", "answer": "The cheapest months to fly from Newark to San Salvador are May, April, and September, with average fares around $369 to $404. The most expensive month is December, averaging $685, while March and January also tend to be pricier, above $480.", "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 Newark to San Salvador?", "answer": "For Newark to San Salvador, the best fares appear when booking 8 to 11 weeks ahead, with an average price around $469. Booking about 70 days out can yield the lowest fare around $467, while last-minute tickets can climb to $580. During peak summer and holiday periods, prices often rise above the typical range, so aiming for the earlier side of that window is wise.", "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 Newark to San Salvador?", "answer": "No overnight (red-eye) flights are available from Newark to San Salvador — neither nonstop nor connecting itineraries with a red-eye long leg appear in the schedule.", "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" ] }, "q8": { "question": "If I need a connection, what are common layover cities between Newark and San Salvador?", "answer": "Common layovers include Miami, Fort Lauderdale, Houston and Panama City, offering frequent flights, efficient connections, and visa‑free transit for US citizens." }, "q9": { "question": "How reliable are on‑time departures on this route from Newark to San Salvador?", "answer": "On‑time performance is generally reliable, though Newark's afternoon congestion can cause delays. Early morning flights, particularly on United, tend to depart closer to schedule." }, "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 less humidity, making it the most comfortable time to visit." }, "q11": { "question": "What documents should I bring with me to the airport when flying from Newark to San Salvador?", "answer": "Bring a passport valid for the duration of your stay, any required visa or proof of onward 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 commercial airport, El Salvador International Airport, which is about 40 km from downtown San Salvador and serves all international flights." }, "q13": { "question": "How do I get to Liberty Intl Airport from the city center?", "answer": "From downtown Newark, the fastest way to reach Newark Liberty International Airport is by train: take NJ Transit or Amtrak from Newark Penn Station to the airport's rail station, then transfer to the free AirTrain monorail to your terminal. Public buses, including the Newark Airport Express from Newark Penn Station, offer a direct, lower-cost alternative. Taxis and ride-share services like Uber and Lyft provide door-to-door convenience and are popular, though more expensive than transit. Driving and parking are also an option, with various on-airport lots and garages, but this is generally the costliest choice and can involve traffic delays.", "toolsUsed": [], "references": [ { "url": "https://newarkairport.com/transportation", "title": "Transportation Options - EWR Newark Airport", "favicon": "https://newarkairport.com/images/shared/favicon/ewr_favicon.ico", "time_published": "2026-01-26T21:51:22Z" }, { "url": "https://newarkairport.com/flights/connections-guide/travel-between-airports", "title": "Transferring Between Airports Guide - EWR Newark Airport", "favicon": "https://newarkairport.com/images/shared/favicon/ewr_favicon.ico", "time_published": "2026-01-28T18:57:23Z" }, { "url": "https://en.wikipedia.org/wiki/Newark%20Liberty%20International%20Airport", "title": "Newark Liberty International Airport", "time_published": "2026-05-01T12:21:54Z" }, { "url": "https://en.wikipedia.org/w/index.php?diff=prev&oldid=1337528333&title=Lehigh_Valley_International_Airport", "title": "Lehigh Valley International Airport: Difference between revisions", "time_published": "2026-02-10T00:46:59Z" }, { "url": "https://portfolio.panynj.gov/category/newark-liberty-international-airport/", "title": "Newark Liberty International Airport |", "time_published": "2020-09-16T00:00:00Z" } ] }, "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 a sleeping bag or blanket is recommended. Several nearby hotels offer free shuttle service for uninterrupted sleep.", "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 Newark to San Salvador?", "answer": "Nonstop flights from Newark to San Salvador are operated by Avianca using Airbus A320 family aircraft, most commonly the A320-100 and A320-200 Neo. The exact aircraft type can vary by day, but these narrow-body Airbuses are the standard equipment on this route.", "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 Newark to San Salvador?", "answer": "United Airlines (Star Alliance) and Volaris El Salvador (no alliance) fly nonstop from Newark to San Salvador, while connecting itineraries also bring in oneworld via American Airlines and SkyTeam via Delta and Aeromexico. JetBlue, Volaris, and Frontier also appear on the route but belong to no global 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. 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. 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. 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_airlines", "flight_schedule", "route_options", "route_aircraft" ] }, "q20": { "question": "What are the best airport lounge options when departing from Newark?", "answer": "When departing from Newark, your best lounge options depend on your terminal and airline. In Terminal A, the Delta Sky Club welcomes Delta One, SkyTeam Elite Plus, and American Express Platinum cardholders, with a spa available from 9 AM to 9 PM. In Terminal B, the Lufthansa Lounge near Gate 60 is accessible only to passengers on Lufthansa Group flights and offers premium food, beer, wine, and spirits. Terminal C has Minute Suites, open 24/7, where you can rent a private sleep pod to recharge.", "toolsUsed": [], "references": [ { "url": "https://www.newarkairport.com/", "title": "Newark Liberty International Airport - EWR Newark Airport", "favicon": "https://www.newarkairport.com/images/shared/favicon/ewr_favicon.ico", "time_published": "2026-02-04T20:34:00Z" }, { "url": "https://americanexpress.com/en-gb/travel/lounges/the-platinum-card/EWR", "title": "American Express Lounges at Newark Liberty International Airport | Amex GB", "time_published": "2026-05-01T00:00:00Z" }, { "url": "https://my.prioritypass.com/en-GB/lounges/united-states-of-america/newark-liberty-international", "title": "Newark Liberty International Airport EWR Lounges - EWR Airport Guide and lounges. | Priority Pass", "time_published": "2024-11-05T00:00:00Z" }, { "url": "https://www.delta.com/us/en/airports/united-states/new-york-city-sky-club-newark-airport-map", "title": "Newark Liberty (EWR) Airport Map & Lounges | Delta Air Lines", "time_published": "2023-01-01T00:00:00Z" }, { "url": "https://www.americanexpress.com/en-us/travel/lounges/the-centurion-card-idc-en/EWR/Lufthansa-Lounge-Terminal-B-B3-Satellite-0D1lyNseWB/", "title": "Lufthansa Lounge at Newark Liberty International Airport | Amex US", "time_published": "2026-01-01T00:00:00Z" } ] }, "q21": { "question": "What is the baggage allowance on this route from Newark to San Salvador?", "answer": "Baggage rules depend on the airline and fare class. Basic economy tickets often exclude a checked bag, while standard international economy typically includes one free checked bag and a carry‑on. Premium cabins generally offer more generous allowances." }, "q22": { "question": "What cabin and seat options are typical from Newark to San Salvador?", "answer": "Flights from Newark to San Salvador typically offer Economy and, on some airlines, flat‑bed Business class; Premium Economy is generally not available on this route." }, "q23": { "question": "Are same‑day changes or standby possible on this route?", "answer": "Policies vary by airline and fare; flexible and premium cabin tickets typically allow same‑day changes or standby, while restrictive fares generally do not." } } } }