{
  "response": {
    "Key": "CUN-SAN",
    "orig": {
      "code": "CUN",
      "type": "airport",
      "city": "Cancún",
      "fullCity": "Cancún, Quintana Roo",
      "airport": "Cancún Intl Airport"
    },
    "dest": {
      "code": "SAN",
      "type": "airport",
      "city": "San Diego",
      "fullCity": "San Diego, California",
      "airport": "San Diego Intl Airport"
    },
    "faq": {
      "q1": {
        "question": "Are there any direct flights from Cancún to San Diego?",
        "answer": "There are no nonstop flights from Cancún (CUN) to San Diego (SAN). The shortest one-stop routings typically connect through Dallas/Fort Worth (DFW) on American or Houston (IAH) on United, with total travel times around 7 to 8 hours including the layover. American via Dallas and United via Houston are the most frequent connecting options, each with several daily itineraries.",
        "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. 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"
        ]
      },
      "q3": {
        "question": "What are the ground transportation options in San Diego?",
        "answer": "San Diego International Airport (SAN) is just 3 miles from downtown, and the most-used way to get there is by ride-hailing app or taxi, which offers the quickest door-to-door service in about 10–15 minutes. For budget-friendly public transit, MTS Route 992 runs directly between the airport and downtown (Broadway & Kettner), and the free San Diego Flyer shuttle connects terminals to the Old Town Transit Center for Trolley and COASTER/Amtrak connections. Car rentals are available at a dedicated Rental Car Center with a 24-hour shuttle, though driving and parking downtown can be less convenient for short visits. The airport also offers free shuttle services between terminals and to the rental car center, but there is no direct Trolley stop at the airport itself.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.san.org/before-you-go-travel-tips/public-transportation/",
            "title": "Public Transportation - SAN Airport",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-e0be6d1/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2026-07-17T19:30:17Z"
          },
          {
            "url": "https://www.san.org",
            "title": "San Diego International Airport | SAN.org",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-e0be6d1/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2026-09-17T03:47:04Z"
          },
          {
            "url": "https://www.san.org/before-you-go-travel-tips/courtesy-shuttles/",
            "title": "Airport Courtesy Shuttles - SAN Airport",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-e0be6d1/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2026-07-09T15:02:21Z"
          },
          {
            "url": "https://www.san.org?Command=Core_Download&EntryId=15731&PortalId=0&TabId=225&language=en-US",
            "title": "San Diego International Airport | SAN.org",
            "favicon": "https://www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2026-08-14T23:17:40Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Transportation_in_San_Diego",
            "title": "Transportation in San Diego",
            "time_published": "2026-02-27T03:32:46Z"
          }
        ]
      },
      "q4": {
        "question": "When is the cheapest time to fly from Cancún to San Diego?",
        "answer": "Average fares from Cancún to San Diego bottom out around $362 in late January, with the cheapest months overall being September ($371), October ($373), and January ($375). The most expensive period is late December, when average fares climb to about $490.",
        "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"
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Cancún to San Diego?",
        "answer": "No red‑eye flights are available from Cancún to San Diego — neither nonstop nor connecting itineraries with an overnight 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 Cancún to San Diego?",
        "answer": "No airline flies nonstop from Cancún to San Diego. The most common one-stop routings are on American Airlines via Dallas/Fort Worth (about 10 daily connections) or Miami (3 daily), and United via Houston (7 daily) or San Francisco (2 daily). Southwest also offers connecting itineraries through Houston Hobby (7 daily) and Austin (1 daily), with a few other options on United via Los Angeles, Air Canada via Montreal, and Southwest via Chicago Midway. Typical per-carrier fares are not available for 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 Cancún and San Diego?",
        "answer": "Common layovers include Mexico City, Dallas/Fort Worth, Houston and Phoenix. Mexico City offers the most direct routing and visa‑free transit for most passengers, while the U.S. hubs provide extensive onward connections and efficient transfer facilities."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to San Diego?",
        "answer": "March to May and September to November offer sunny, mild days and fewer tourists."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Cancún to San Diego?",
        "answer": "Bring a passport valid for at least six months, a U.S. visa or ESTA if required, your return ticket, and a payment method for baggage and any mandatory health documents."
      },
      "q12": {
        "question": "Which airport should I use in San Diego?",
        "answer": "San Diego International Airport is the only commercial airport serving the city. It is located just 3 miles northwest of downtown, making it very convenient for reaching the Gaslamp Quarter, Balboa Park, and the convention center."
      },
      "q13": {
        "question": "How do I get to Cancún Intl Airport from the city center?",
        "answer": "From downtown Cancún, the most popular and reliable way to reach Cancún International Airport is by pre-booked private shuttle or taxi, both offering door-to-door service in about 30 minutes, with shuttles generally cheaper than airport taxis. Public ADO buses run to the airport as a low-cost option but only serve the central bus terminal, not hotels directly. Ride-share apps like Uber are not available in Cancún, so travelers rely on licensed taxis or private transfers. Driving yourself is possible with rental cars and airport parking, though most visitors prefer the convenience of a pre-arranged shuttle.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://airportcun.com/transportation",
            "title": "Official Cancun Airport Transportation Transfers and Shuttles",
            "favicon": "https://airportcun.com/assets/img/favicon.ico"
          },
          {
            "url": "https://airportcun.com/private-transportation",
            "title": "Cancun Airport Private Transfers | Cancun International Airport (CUN)",
            "time_published": "2024-04-30T00:00:00Z"
          },
          {
            "url": "https://airportcun.com/es/transportacion",
            "title": "Transporte Aeropuerto Cancún - Cancún Aeropuerto",
            "favicon": "https://airportcun.com/assets/img/favicon.ico"
          },
          {
            "url": "https://airportcun.com",
            "title": "Cancun Airport Official Information | CUN | Arrivals, Departures and Transfers",
            "time_published": "2026-01-01T00:00:00Z"
          },
          {
            "url": "https://airportcun.com/transportation-for-groups",
            "title": "Transportation for Groups at Cancun Airport - Cancun Group Transportation",
            "time_published": "2026-01-01T00:00:00Z"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at San Diego airport?",
        "answer": "San Diego International Airport has no directly connected or on-site hotel. Several nearby hotels are available, including the Sheraton San Diego Resort, TownePlace Suites San Diego Airport, Hampton Inn & Suites San Diego Airport Liberty Station, and Hilton San Diego Airport, some of which offer free shuttle service for guests. Sleeping options inside the terminal are limited, as seating has armrests and there are no dedicated rest zones.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://sleepinginairports.net/guides/san-diego-airport-guide.htm",
            "title": "San Diego Airport Guide (SAN) - 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": "2018-08-06T08:49:44Z"
          },
          {
            "url": "https://www.sleepinginairports.net/usa/sandiego.htm",
            "title": "San Diego Airport Guide (SAN) - Sleeping in Airports",
            "time_published": "2026-05-29T21:56:08Z"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at San Diego Intl Airport?",
        "answer": "San Diego International Airport offers free, fast Wi-Fi in two-hour sessions, available on departure and arrival levels in Terminal 1, Terminal 2, and the Rental Car Center; simply reconnect for additional time. The airport does not list currency exchange offices or prayer rooms/chapels among its public amenities, though ATMs and other traveler services are available throughout the terminals. For currency exchange or quiet reflection space, plan ahead or use services outside the airport.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.san.org/services-and-facilities/",
            "title": "Services and Facilities - SAN Airport",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-81a117e/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2026-07-08T18:38:01Z"
          },
          {
            "url": "https://www.san.org/media-resources/new-terminal-1-opens-at-san-diego-international-airport/",
            "title": "New Terminal 1 Opens at San Diego International Airport - SAN Airport",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-1838794/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2025-09-24T18:59:59Z"
          },
          {
            "url": "https://www.san.org",
            "title": "San Diego International Airport | SAN.org",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-e0be6d1/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2026-09-17T03:47:04Z"
          },
          {
            "url": "https://www.san.org/airlines/",
            "title": "Airlines & Terminal Locations | San Diego International Airport",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-81a117e/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2025-10-10T18:05:46Z"
          },
          {
            "url": "https://www.san.org/contact/",
            "title": "Contact - SAN Airport",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-81a117e/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2025-08-27T16:10:48Z"
          }
        ]
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Cancún and San Diego airports?",
        "answer": "San Diego International Airport offers wheelchair services through airlines and the SAN Assist program for travelers with non-visible disabilities, including one-on-one travel guides (request at least three business days ahead) and familiarization tours. Cancún International Airport provides mobility assistance, medical services, and free Wi-Fi, with special assistance arranged by contacting your airline before travel. Children's play areas are not explicitly mentioned at either airport, though both offer general passenger amenities.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Canc%C3%BAn_International_Airport",
            "title": "Cancún International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-08T19:17:53Z"
          },
          {
            "url": "https://airportcun.com/private-transportation",
            "title": "Cancun Airport Private Transfers | Cancun International Airport (CUN)",
            "time_published": "2024-04-30T00:00:00Z"
          },
          {
            "url": "https://airportcun.com/es/instrucciones-de-llegada-y-salida",
            "title": "Aeropuerto Internacional de Cancún (CUN) | Instrucciones de llegada y salida",
            "time_published": "2025-01-01T00:00:00Z"
          },
          {
            "url": "https://airportcun.com",
            "title": "Cancun Airport Official Information | CUN | Arrivals, Departures and Transfers",
            "time_published": "2026-01-01T00:00:00Z"
          },
          {
            "url": "https://airportcun.com/es/terminales/terminal-2",
            "title": "Cancun Airport Terminal 2 | Information and Airlines | CUN",
            "favicon": "https://airportcun.com/assets/img/favicon.ico"
          },
          {
            "url": "https://www.san.org/media-resources/san-diego-international-airport-launches-san-assist-program-to-support-travelers-with-non-visible-disabilities/",
            "title": "San Diego International Airport Launches SAN Assist Program to Support Travelers with Non-Visible Disabilities - SAN Airport",
            "time_published": "2026-02-25T00:38:38Z"
          },
          {
            "url": "https://www.san.org/accessibility/",
            "title": "Accessibility - SAN Airport",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-401cf88/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2026-01-09T17:53:37Z"
          },
          {
            "url": "https://www.san.org",
            "title": "San Diego International Airport | SAN.org",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-e0be6d1/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2026-09-17T03:47:04Z"
          },
          {
            "url": "https://www.san.org/contact/",
            "title": "Contact - SAN Airport",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-81a117e/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2025-08-27T16:10:48Z"
          },
          {
            "url": "https://www.san.org/airlines/",
            "title": "Airlines & Terminal Locations | San Diego International Airport",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-81a117e/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2025-10-10T18:05:46Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Cancún to San Diego?",
        "answer": "There is no nonstop service between Cancún and San Diego, so all flights connect. American Airlines typically uses the Airbus A321-100 or A321-200 Neo on the longer leg, while United Airlines uses the Boeing 737 MAX 9, 737-900, 737-800, or A321-200 Neo. Southwest Airlines flights connect through Houston, Chicago Midway, or Austin, with aircraft types not listed for those legs.",
        "methodology": "Aircraft types 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). For U.S. routes the type is grounded in the tail number that actually operated the flight; elsewhere it comes from the airline's filed equipment code. Where the source does not commit to a specific variant we name the aircraft family (for example Airbus A320 family) rather than guess, and where no reliable type is on file the aircraft is omitted rather than estimated. Types describe typical scheduled equipment and can vary with seasonal or day-of-week assignments and last-minute swaps.",
        "toolsUsed": [
          "route_aircraft"
        ]
      },
      "q18": {
        "question": "Which airline alliances serve flights from Cancún to San Diego?",
        "answer": "No nonstop flights operate between Cancún and San Diego, but one-stop connections are available. American Airlines (AA), a Oneworld member, and United Airlines (UA), a Star Alliance member, offer the most frequent connecting service via their hubs. Southwest Airlines (WN) also serves this route with connections but does not belong to any major 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.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Cancún?",
        "answer": "Cancún International Airport offers several lounges across its terminals, including Mera Business Lounge in Terminals 2, 3, and 4, The Lounge Cancun by Global Lounge Network in Terminal 2, VIP Lounge by MERA Roof and The Lounge in Terminal 3, and The Lounge in Partnership with Air Transat in Terminal 4. The Lounge in Terminal 3 and The Lounge in Partnership with Air Transat in Terminal 4 both operate 24 hours and allow pre-booking, while The Lounge by Global Lounge Network in Terminal 2 offers complimentary beer and wine, Wi-Fi, TVs, a conference room, and flight information screens. Access is generally subject to space availability and may vary by lounge.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/CUN",
            "title": "American Express Lounges at Cancun International Airport | Amex US",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          },
          {
            "url": "https://prioritypass.com/en-GB/lounges/mexico/cancun-international",
            "title": "Cancun International Airport CUN Lounges - CUN Airport Guide and lounges. | Priority Pass",
            "favicon": "https://prioritypass.com/icon.png?a4ff481221414a5c"
          },
          {
            "url": "https://prioritypass.com/en-GB/airport-guides/cancun-international",
            "title": "Cancún Airport Guide | CUN Terminals, Transport & Facilities | Priority Pass",
            "favicon": "https://prioritypass.com/icon.png?a4ff481221414a5c"
          },
          {
            "url": "https://aa.com/i18n/travelInformation/destinationInformation/cun-airport.jsp",
            "title": "Cancun, Mexico (CUN)",
            "favicon": "https://aa.com/content/images/chrome/rebrand/favicon.png"
          },
          {
            "url": "https://www.americanexpress.com/es-es/travel/lounges/the-platinum-card/CUN/The-Lounge-Cancun-by-Global-Lounge-Network-Terminal-2-R6BmKCxb0T/",
            "title": "The Lounge Cancun (by Global Lounge Network) at Aeropuerto Internacional de Cancún | Amex ES",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Cancún to San Diego?",
        "answer": "On Cancún–San Diego flights, Basic Economy fares may exclude checked baggage. Standard economy typically includes one checked bag and a carry‑on, while premium cabins allow two checked bags and larger carry‑ons. Always confirm with your airline."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Cancún to San Diego?",
        "answer": "Flights from Cancún to San Diego typically offer Economy and flat-bed Business class, with Premium Economy uncommon on this route."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies differ by airline and fare; flexible tickets and premium cabins often permit same‑day changes or standby, while Basic Economy typically does not."
      }
    }
  }
}