{ "response": { "Key": "BUF-SJU", "orig": { "code": "BUF", "type": "airport", "city": "Buffalo", "fullCity": "Buffalo, New York", "airport": "Buffalo Niagara Intl Airport" }, "dest": { "code": "SJU", "type": "airport", "city": "San Juan", "fullCity": "San Juan, Puerto Rico", "airport": "Luis Munoz Marin Intl Airport" }, "faq": { "q0": { "question": "What is the typical flight duration from Buffalo to San Juan?", "answer": "The flight from Buffalo to San Juan is about 1,850 miles. Since there is no scheduled nonstop service on this route, the trip requires a connection and the approximate total journey time is typically between 6 and 9 hours, depending on the layover.", "methodology": "Flight times and distances come 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). The typical flight time is the median scheduled block time across all carriers on the route, computed the same way in both directions so the difference reflects prevailing winds rather than any change in method. Distance is the great-circle distance between the two airports, so the actual flown track is typically 2-5% longer.", "toolsUsed": [ "flight_schedule" ] }, "q3": { "question": "What are the ground transportation options in San Juan?", "answer": "At San Juan's Luis Muñoz Marín Airport (SJU), taxis, ride-shares, car rentals, and public buses are available. The Metropolitan Bus Authority (AMA) runs Route E40 from the airport to the Río Piedras and Hato Rey areas, where you can connect to the Tren Urbano light rail into the city center for just $0.75. Taxis and ride-shares like Uber are faster and more direct, with a 15–20 minute ride to Old San Juan or Condado, and are the most popular choice for visitors. Car rentals are also readily available at the airport. For most travelers, a taxi or ride-share is the most convenient option.", "toolsUsed": [], "references": [ { "url": "https://en.wikipedia.org/wiki/Luis_Mu%C3%B1oz_Mar%C3%ADn_International_Airport", "title": "Luis Muñoz Marín International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-21T20:24:02Z" }, { "url": "https://en.wikipedia.org/wiki/List%20of%20the%20busiest%20airports%20in%20Puerto%20Rico", "title": "List of the busiest airports in Puerto Rico", "time_published": "2025-09-20T07:52:17Z" }, { "url": "https://en.wikipedia.org/wiki/Luis_Mu%C3%B1oz_Marin_International_Airport", "title": "Luis Muñoz Marín International Airport - Wikipedia", "time_published": "2002-09-10T02:45:15Z" }, { "url": "https://en.wikipedia.org/wiki/List_of_the_busiest_airports_in_Puerto_Rico", "title": "List of the busiest airports in Puerto Rico", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2025-09-20T07:52:17Z" }, { "url": "https://en.wikipedia.org/wiki/Puerto%20Rico%20Metropolitan%20Bus%20Authority", "title": "Puerto Rico Metropolitan Bus Authority", "time_published": "2026-01-08T02:20:19Z" } ] }, "q4": { "question": "When is the cheapest time to fly from Buffalo to San Juan?", "answer": "Average fares from Buffalo to San Juan bottom out around $314 in late September. The cheapest months overall are September, October, and January, while the most expensive period is late December at about $443.", "methodology": "Seasonal fares come from Priceline's own air booking-summary archive, analysed in-house and refreshed monthly. For each day of the year we take a representative round-trip fare, a blend of the 25th-percentile and average ticket price over the route's bookings, and smooth the series into a seasonal curve; the half-month low and high and the monthly figures quoted here are averages of that curve. Thin and international routes borrow their seasonal shape from the nearest busy routes, with the price level anchored to the route's own bookings.", "toolsUsed": [ "seasonal_prices" ] }, "q5": { "question": "How far in advance should I book tickets from Buffalo to San Juan?", "answer": "For Buffalo to San Juan, the best fares come when you book about 4 to 7 weeks before departure, averaging around $291, with the absolute lowest price around 40 days out at $290. Booking much earlier — say 5 to 6 months ahead — tends to cost more, around $400 or higher. For summer and holiday periods, demand pushes prices up, so aim for the earlier end of that window or even a bit sooner to lock in a better rate.", "methodology": "Booking-window guidance comes from the same monthly in-house analysis of Priceline's own air booking-summary archive. We aggregate the route's bookings by how many days before departure they were made, from about 180 days out to the day of travel, smooth the curve, and highlight the stretch of lead times with the lowest average fare. Thin and international routes borrow the curve shape from the nearest busy routes, anchored to the route's own price level. It reflects current fares and is refreshed monthly.", "toolsUsed": [ "booking_timing" ] }, "q6": { "question": "Are overnight (red‑eye) flights available from Buffalo to San Juan?", "answer": "No overnight red‑eye flights are available from Buffalo to San Juan — neither nonstop nor connecting itineraries with a red‑eye long leg operate on this route.", "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 Buffalo to San Juan?", "answer": "No airline flies nonstop from Buffalo to San Juan. JetBlue offers the most frequent connecting options, typically via JFK or Orlando, with up to five daily departures through each. Southwest also connects regularly through Baltimore and Orlando, while American routes through Philadelphia and Charlotte. Other carriers like United and Frontier provide occasional one-stop service, but JetBlue and Southwest are the primary operators on this route.", "methodology": "Airlines and weekly frequencies come 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 typical fare is shown for a carrier, it is the median of 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 Buffalo and San Juan?", "answer": "Typical connecting hubs include New York JFK, Newark, Atlanta and Charlotte. They offer frequent flights to San Juan with efficient domestic transfers, and no passport is needed for this all‑U.S. itinerary." }, "q10": { "question": "Which months have the best weather for traveling to San Juan?", "answer": "Mid-December to April offers sunny, dry weather and avoids the rainy season." }, "q11": { "question": "What documents should I bring with me to the airport when flying from Buffalo to San Juan?", "answer": "For this domestic U.S. flight to Puerto Rico, a Real ID or passport is required for boarding, and proof of onward or return travel is not needed. Bring a payment method for baggage and any vaccination certificates if applicable." }, "q12": { "question": "Which airport should I use in San Juan?", "answer": "San Juan has one main airport, Luis Muñoz Marín International, which serves all commercial flights and is about 3 miles southeast of Old San Juan." }, "q13": { "question": "How do I get to Buffalo Niagara Intl Airport from the city center?", "answer": "From downtown Buffalo, public bus route 24 operated by NFTA provides direct service to Buffalo Niagara International Airport, while ride‑share services like Uber and Lyft, taxis, and rental cars are also readily available. Driving and parking at the airport is straightforward with short‑term, long‑term, and economy lots near the terminal. The bus is the most affordable option, while ride‑share or taxi is typically the fastest and most popular choice.", "toolsUsed": [], "references": [ { "url": "https://www.airport.guide/kbuf", "title": "Buffalo Niagara Airport (BUF) | Terminal maps | Airport guide", "time_published": "2026-01-01T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/Transportation_in_Buffalo,_New_York", "title": "Transportation in Buffalo, New York", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2023-12-07T01:16:25Z" }, { "url": "https://buffaloairport.com/airport-info/about-the-airport", "title": "About the Airport | Buffalo Niagara International Airport", "favicon": "https://buffaloairport.com/sites/default/files/favicon_2.ico" }, { "url": "https://en.wikipedia.org/wiki/Transportation%20in%20Buffalo%2C%20New%20York", "title": "Transportation in Buffalo, New York", "time_published": "2023-12-07T01:16:25Z" }, { "url": "https://www.buffaloairport.com/taxonomy/term/77", "title": "BUF Airport | Buffalo Niagara International Airport", "favicon": "https://www.buffaloairport.com/sites/default/files/favicon_2.ico" } ] }, "q14": { "question": "Are there hotels or sleeping facilities at San Juan airport?", "answer": "San Juan Airport has an on-site hotel located within the terminal, offering the most convenient option for sleeping without leaving the airport. Several nearby hotels are also connected by shuttle, including the Residence Inn San Juan Isla Verde just five minutes away.", "toolsUsed": [], "references": [ { "url": "https://en.wikipedia.org/wiki/Luis_Mu%C3%B1oz_Mar%C3%ADn_International_Airport", "title": "Luis Muñoz Marín International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-21T20:24:02Z" }, { "url": "https://sleepinginairports.net/guides/san-juan-airport-guide.htm", "title": "San Juan Airport Guide (SJU) - 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": "2018-10-02T00:00:36Z" }, { "url": "https://activities.marriott.com/north-america/puerto-rico/utuado/activities/departure_from_old_san_juan_to_san_juan_sju_airport_by_minibus-XPVY9Q?property=PSEAL", "title": "Departure from Old San Juan to San Juan SJU Airport by Minibus", "time_published": "2026-04-10T00:00:00Z" }, { "url": "https://activities.marriott.com/north-america/puerto-rico/san-juan/activities/san_juan_luxury_private_round_trip_transfer_sju_airport_cruise_pier_hotel-X48MR8?property=SJUXR", "title": "San Juan Luxury Private Round-Trip Transfer: SJU Airport - Cruise Pier - Hotel", "time_published": "2026-05-04T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/Luis%20Mu%C3%B1oz%20Mar%C3%ADn%20International%20Airport", "title": "Luis Muñoz Marín International Airport", "time_published": "2026-04-23T21:46:13Z" }, { "url": "https://www.marriott.com/es/en-us/hotels/sjurv-residence-inn-san-juan-isla-verde/overview/", "title": "Hotels San Juan Isla Verde Carolina, Puerto Rico | Residence Inn", "time_published": "2025-02-19T00:00:00Z" } ] }, "q17": { "question": "What aircraft are typically used on flights from Buffalo to San Juan?", "answer": "There is no nonstop service from Buffalo to San Juan, so all itineraries require a connection. On the longer connecting leg you'll most often see an Airbus A321-100 (via New York JFK, Orlando, or Charlotte), a Boeing 737-800 (via Philadelphia, Orlando, or Baltimore), or a Boeing 737 MAX 8 (via Baltimore, Orlando, or Tampa), with the shorter feeder leg operated by a mix of Embraer RJ145s, Airbus A220-200s, and 737s depending on the hub and airline. The exact aircraft varies by day and carrier — JetBlue, American, Southwest, United, and Frontier all appear — and while Wi‑Fi and seatback entertainment are widely available on these fleets, the specific setup depends on the operating airline.", "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" ] }, "q20": { "question": "What are the best airport lounge options when departing from Buffalo?", "answer": "Buffalo Niagara International Airport has one lounge, The Club BUF, located in the main terminal just after the TSA checkpoint between gates 6 and 7. It is open from 4:00 AM to 7:00 PM and is accessible via Priority Pass membership or select premium cards like The Platinum Card from American Express; day passes may also be available. The lounge features floor-to-ceiling windows with airfield views, complimentary snacks and drinks (including beer, wine, and spirits for those 21+), Wi-Fi, and quiet areas for relaxation. Note that access is subject to space availability and limited to three hours before departure.", "toolsUsed": [], "references": [ { "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/BUF/the-club-buf-main-terminal-LdBCEHsZZu", "title": "The Club BUF at Buffalo Niagara International Airport | Amex US", "time_published": "2026-05-01T00:00:00Z" }, { "url": "https://prioritypass.com/en-GB/lounges/united-states-of-america/buffalo-niagara-international", "title": "Buffalo-Niagara International Airport BUF Lounges - BUF Airport Guide and lounges. | Priority Pass", "time_published": "2024-11-05T00:00:00Z" }, { "url": "https://americanexpress.com/en-ca/travel/lounges/the-platinum-card/BUF", "title": "American Express Lounges at Buffalo Niagara International Airport | Amex CA", "time_published": "2026-05-01T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/Buffalo_Niagara_International_Airport", "title": "Buffalo Niagara International Airport", "time_published": "2026-07-06T00:25:49Z" }, { "url": "https://www.airport.guide/kbuf", "title": "Buffalo Niagara Airport (BUF) | Terminal maps | Airport guide", "time_published": "2026-01-01T00:00:00Z" } ] }, "q21": { "question": "What is the baggage allowance on this route from Buffalo to San Juan?", "answer": "Baggage rules on flights from Buffalo to San Juan depend on the airline and fare type. Basic economy tickets are restrictive and may charge for both checked and carry-on bags. Standard economy fares typically include a carry-on and one free checked bag, as Puerto Rico is considered part of the U.S. for most airlines." }, "q22": { "question": "What cabin and seat options are typical from Buffalo to San Juan?", "answer": "Flights from Buffalo to San Juan typically offer Economy and often spacious Business class with extra legroom, but true flat-bed seats and Premium Economy are uncommon on this route." }, "q23": { "question": "Are same‑day changes or standby possible on this route?", "answer": "Policies vary by airline and fare; flexible and higher cabins offer more generous same‑day change and standby options, while Basic Economy typically does not." } } } }