{"response": {"Key": "IAH-CUN", "orig": {"code": "IAH", "type": "airport", "city": "Houston", "fullCity": "Houston, Texas", "airport": "George Bush Intercontinental Airport"}, "dest": {"code": "CUN", "type": "airport", "city": "Cancún", "fullCity": "Cancún, Quintana Roo", "airport": "Cancún Intl Airport"}, "faq": {"q0": {"question": "What is the typical flight duration from Houston to Cancún?", "answer": "The flight from Houston to Cancún covers about 812 miles. Nonstop flights typically take 2 hours and 21 minutes, while the return leg to Houston is slightly longer at 2 hours and 34 minutes. Connecting itineraries generally take 5 to 8 hours.", "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 Houston to Cancún?", "answer": "Yes, United and Frontier both fly nonstop from Houston (IAH) to Cancún (CUN). United runs up to 15 daily departures every day of the week, while Frontier offers one flight on most days (Monday, Tuesday, Thursday, Friday, Saturday, and Sunday) but not on Wednesdays. The flight takes about 2 hours 20 minutes outbound.", "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 Cancún?", "answer": "At Cancún International Airport (CUN), official ground transportation includes authorized taxis, pre-booked private shuttles, ride-share services like Uber, and rental cars. Taxis and private shuttles are the most reliable and widely used, with a typical fare to the Hotel Zone around $29 for a private van. Public buses (ADO) connect the airport to downtown Cancún and other Riviera Maya destinations, offering a budget-friendly option, but they are less convenient with luggage. Ride-share pickups are permitted but may involve a short walk to a designated area. Car rentals are available at the airport, though driving can be challenging for first-time visitors due to local traffic and insurance requirements.", "toolsUsed": [], "references": [{"url": "https://airportcun.com", "title": "Cancun Airport Official Information | CUN | Arrivals, Departures and Transfers", "time_published": "2026-01-01T00:00:00Z"}, {"url": "https://www.airport-cun.com/lounges.php", "title": "Lounge Cancun Airport (CUN)", "time_published": "2026-01-01T00:00:00Z"}, {"url": "https://www.airport-cun.com/terminal-3.php", "title": "Cancun Airport Terminal 3", "time_published": "2026-01-01T00:00:00Z"}, {"url": "https://airportcun.com/private-transportation", "title": "Cancun Airport Private Transfers | Cancun International Airport (CUN)", "time_published": "2024-04-30T00:00:00Z"}, {"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": "2026-07-15T22:11:41Z"}]}, "q4": {"question": "When is the cheapest time to fly from Houston to Cancún?", "answer": "The cheapest months to fly from Houston to Cancún are August, September, and June, with average fares around $443–$461. The most expensive months are March, December, and February, where average prices climb to $586–$652.", "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 Houston to Cancún?", "answer": "For flights from Houston to Cancún, the best time to book is about 5 to 8 weeks before departure, when average fares are around $464. The cheapest single day to book is typically 40 days ahead, and prices can rise sharply to over $800 if you wait until the last minute. During peak summer or holiday periods, it's wise to book a bit earlier—closer to 8 to 12 weeks out—to secure better availability and avoid the steepest hikes.", "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 Houston to Cancún?", "answer": "No overnight (red-eye) flights are available from Houston (IAH) to Cancún (CUN) — the schedule shows neither nonstop red-eyes nor any connecting itineraries whose long leg is a red-eye 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 Houston to Cancún?", "answer": "United Airlines and Frontier fly nonstop from Houston (IAH) to Cancún. United operates up to 105 weekly flights, with a typical median fare around $813, while Frontier offers daily service except Wednesday, with a median fare near $529.", "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 Houston and Cancún?", "answer": "Common layover cities include Mexico City, Dallas‑Fort Worth, Atlanta, and Miami. Mexico City offers the most direct routing and broad domestic connections, while the US hubs provide frequent flights and efficient transfers without additional visa requirements for US citizens."}, "q10": {"question": "Which months have the best weather for traveling to Cancún?", "answer": "November to April offers sunny skies, low humidity, and fewer crowds compared to spring break and summer months."}, "q11": {"question": "What documents should I bring with me to the airport when flying from Houston to Cancún?", "answer": "Bring a passport valid for at least six months, proof of onward or return travel, a payment method for baggage, and check if any visa or health documents are required for Mexico."}, "q12": {"question": "Which airport should I use in Cancún?", "answer": "Cancún has one commercial airport, Cancún International. It serves all flights to the region and is about 25 minutes from the Hotel Zone."}, "q13": {"question": "How do I get to George Bush Intercontinental Airport from the city center?", "answer": "From downtown Houston, you can reach George Bush Intercontinental Airport (IAH) via public bus (METRO route 102), which is the most affordable option but takes about an hour. Ride-share services like Uber and Lyft, along with taxis, are the most popular and fastest choices, typically taking 30–40 minutes in normal traffic. Shuttle services and limousines are also available, while driving yourself means taking I-45 or the Hardy Toll Road and parking on-site, with rates varying by lot.", "toolsUsed": [], "references": [{"url": "https://fly2houston.com/iah", "title": "IAH Houston Airport | George Bush Intercontinental", "time_published": "2026-06-23T05:00:00Z"}, {"url": "https://fly2houston.com/iah/ground-transportation/", "title": "Ground Transportation | Airport Taxi, Uber, Lyft, Shuttle & Rent Car Houston", "time_published": "2026-01-23T19:44:20Z"}, {"url": "https://en.wikipedia.org/wiki/George%20Bush%20Intercontinental%20Airport", "title": "George Bush Intercontinental Airport", "time_published": "2026-05-01T12:20:43Z"}, {"url": "https://en.wikipedia.org/?diff=597698305", "title": "George Bush Intercontinental Airport: Difference between revisions - Wikipedia", "time_published": "2014-03-01T18:21:06Z"}, {"url": "https://faa.gov/regulations_policies/orders_notices/index.cfm/go/document.information/documentID/1023367", "title": "Notice JO 7110.659 - Non-Intersecting Converging Runway Operations for George Bush Intercontinental/Houston Airport Traffic Control Tower and Houston Intercontinental Terminal Radar Approach Control (", "time_published": "2026-04-10T00:00:00Z"}]}, "q14": {"question": "Are there hotels or sleeping facilities at Cancún airport?", "answer": "Cancún International Airport does not have on-site hotels, capsule hotels, or sleeping pods inside the terminals. However, several nearby hotels are connected by shuttle, including the Hilton Garden Inn Cancun Airport and the Courtyard by Marriott Cancun Airport, both located just outside the terminal area. For a restful stay between flights, these off-airport options provide convenient access without the need for a long taxi ride.", "toolsUsed": [], "references": [{"url": "https://www.sleepinginairports.net/guides/cancun-airport-guide.htm", "title": "Cancun Airport Guide (CUN) - Sleeping in Airports", "time_published": "2018-08-08T21:08:28Z"}, {"url": "https://www.airport-cun.com/lounges.php", "title": "Lounge Cancun Airport (CUN)", "time_published": "2026-01-01T00:00:00Z"}, {"url": "https://airportcun.com", "title": "Cancun Airport Official Information | CUN | Arrivals, Departures and Transfers", "time_published": "2026-01-01T00:00:00Z"}, {"url": "https://activities.marriott.com/north-america/mexico/quintana-roo/cancun/activities/departure_private_transfer_cancun_to_cancun_airport_cun_by_minivan_or_minibus-XTDPDR", "title": "Departure Private Transfer Cancun to Cancun Airport CUN by Minivan or Minibus", "time_published": "2026-04-29T00:00:00Z"}, {"url": "https://activities.marriott.com/north-america/mexico/quintana-roo/cancun/activities/private_transfer_to_or_from_cancun_airport-X2B65K?property=CUNMX", "title": "Private Transfer to or from Cancun Airport", "time_published": "2026-05-18T00:00:00Z"}, {"url": "https://www.airport-cun.com/?day=yesterday", "title": "Cancun Airport (CUN)", "time_published": "2024-01-01T00:00:00Z"}]}, "q15": {"question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Cancún Intl Airport?", "answer": "Cancún International Airport offers currency exchange services, with several booths and ATMs located throughout Terminals 2 and 3. Free Wi‑Fi is available across all terminals, and you can also find it in the airport lounges. Prayer rooms or chapels are not mentioned in the available information.", "toolsUsed": [], "references": [{"url": "https://airportcun.com", "title": "Cancun Airport Official Information | CUN | Arrivals, Departures and Transfers", "time_published": "2026-01-01T00:00:00Z"}, {"url": "https://www.airport-cun.com/lounges.php", "title": "Lounge Cancun Airport (CUN)", "time_published": "2026-01-01T00:00:00Z"}, {"url": "https://www.airport-cun.com/", "title": "Cancun Airport (CUN)"}, {"url": "https://airportcun.com/vip-lounge", "title": "VIP Lounge Información- Aeropuerto Internacional de Cancún", "time_published": "2025-01-01T00:00:00Z"}, {"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": "2026-07-15T22:11:41Z"}]}, "q17": {"question": "What aircraft are typically used on flights from Houston to Cancún?", "answer": "The most common aircraft on nonstop flights from Houston (IAH) to Cancún are the Boeing 737 MAX 9 and Boeing 737-900, both operated by United, while Southwest also flies the route using unspecified Boeing 737 variants. On one-stop itineraries, the Boeing 737-800 and Airbus A321-100 appear frequently, particularly via Dallas/Fort Worth on American Airlines. The exact aircraft can vary by day and airline, but the route is dominated by Boeing 737 family jets.", "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 Houston to Cancún?", "answer": "United Airlines (Star Alliance) and Frontier Airlines (no alliance) fly nonstop from Houston (IAH) to Cancún (CUN). United is the dominant carrier with daily service, while Frontier is a low-cost carrier not aligned with any of the three global alliances. Other alliances may serve the route via connections, but no SkyTeam or oneworld carrier operates 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 Houston?", "answer": "At George Bush Intercontinental Airport (IAH), you'll find several lounges you can access before your flight to Cancún. Terminal D houses an Air France Lounge (open 11:00–19:00 daily, opposite gate D18B), a KLM Crown Lounge (06:00–21:00 daily, with sleep pods and a spa), and an American Express Centurion Lounge (details vary by card). Terminal C offers United Clubs (accessible with United Club membership, premium cabin tickets, or elite status) and Minute Suites for private rest. Eligibility generally includes business or first class tickets, elite frequent flyer status, or day pass purchases, and amenities range from complimentary food and drinks to showers and quiet workspaces.", "toolsUsed": [], "references": [{"url": "https://fly2houston.com/iah", "title": "IAH Houston Airport | George Bush Intercontinental", "time_published": "2026-06-23T05:00:00Z"}, {"url": "https://americanexpress.com/en-xb/travel/lounges/the-platinum-card/IAH", "title": "American Express Lounges at George Bush Intercontinental Airport | Amex XB", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"}, {"url": "https://americanexpress.com/en-us/travel/lounges/delta-reserve/IAH", "title": "American Express Lounges at George Bush Intercontinental Airport | Amex US", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"}, {"url": "https://my.prioritypass.com/en-GB/lounges/united-states-of-america/george-bush-intercontinental/iah7-air-france-lounge", "title": "Air France Lounge IAH AIRPORT Terminal D George Bush Intercontinental | Priority Pass", "time_published": "2024-11-05T00:00:00Z"}, {"url": "https://prioritypass.com/lounges/usa/houston-tx-george-bush-intercontinental/iahm-united-club", "title": "George Bush Intercontinental Airport - Houston IAH Lounges - IAH Airport Guide and lounges.  | Priority Pass", "time_published": "2024-11-05T00:00:00Z"}]}, "q21": {"question": "What is the baggage allowance on this route from Houston to Cancún?", "answer": "Baggage allowance on Houston–Cancún flights depends on the airline and fare type. Basic economy tickets are restrictive and may not include a checked bag. Standard international economy fares typically include one checked bag and a carry‑on."}, "q22": {"question": "What cabin and seat options are typical from Houston to Cancún?", "answer": "Flights from Houston to Cancún typically offer Economy class, and many also feature flat-bed Business class; Premium Economy is 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 premium cabin tickets often allow same‑day changes or standby, while basic economy fares generally do not."}}}}