{ "response": { "Key": "IAH-MEX", "orig": { "code": "IAH", "type": "airport", "city": "Houston", "fullCity": "Houston, Texas", "airport": "George Bush Intercontinental Airport" }, "dest": { "code": "MEX", "type": "airport", "city": "Mexico City", "fullCity": "Mexico City, Ciudad de México", "airport": "Benito Juárez Intl Airport" }, "faq": { "q0": { "question": "What is the typical flight duration from Houston to Mexico City?", "answer": "A nonstop flight from Houston (IAH) to Mexico City (MEX) usually takes about 2 hours 25 minutes. With one stop, depending on the connecting city, total travel time often ranges from 4 to 6 hours." }, "q1": { "question": "Are there any direct flights from Houston to Mexico City?", "answer": "Yes, there are direct non‑stop flights from Houston (IAH) to Mexico City (MEX). Four airlines operate the route: United (85 weekly flights), Aeromexico (84 weekly), Volaris (14 weekly), and Viva Aerobus (7 weekly) — all with daily service, so flights are available every day of the week.", "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" ] }, "q2": { "question": "Are there visa requirements to travel from Houston to Mexico City?", "answer": "Yes, there are different requirements depending on your nationality. U.S. citizens traveling from Houston to Mexico City do not need a visa for tourism stays up to 180 days; you must fill out a Mexico Visitor's Permit (FMM) on arrival. Mexican citizens traveling from Mexico City to Houston generally need a U.S. visa, unless they hold a Border Crossing Card. For other nationalities, check if your passport qualifies for visa-free entry to Mexico, and for the U.S., determine if you are eligible for the Visa Waiver Program (ESTA required) or need a visa." }, "q3": { "question": "What are the ground transportation options in Mexico City?", "answer": "From Benito Juárez International Airport (MEX), the most-used option to reach the city center is the Metrobús Line 4, which runs daily from early morning until midnight and requires a rechargeable smart card. Authorized airport taxis are also widely used and offer a faster, door-to-door ride from both terminals. Ride-sharing services like Uber and Didi are available and can be ordered via app, though they may involve a short walk to a designated pickup point. Car rentals are available at the airport but are the least practical for the city center due to heavy traffic and limited parking. Among these, the Metrobús is the most popular for its balance of cost and efficiency, while a taxi is the fastest.", "toolsUsed": [], "references": [ { "url": "https://en.wikipedia.org/wiki/Transportation_in_Mexico_City", "title": "Transportation in Mexico City", "time_published": "2026-06-17T23:44:52Z" }, { "url": "https://en.wikipedia.org/wiki/Mexico%20City%20International%20Airport", "title": "Mexico City International Airport", "time_published": "2026-04-28T12:29:12Z" }, { "url": "https://www.aicm.com.mx/en/passengers/services/service-providers/transportation/metrobus", "title": "Metrobus | Aeropuerto Internacional de la Ciudad de México", "time_published": "2025-06-04T21:48:43Z" }, { "url": "https://www.aicm.com.mx/en/passengers/services/service-providers/transportation/buses", "title": "Buses | Aeropuerto Internacional de la Ciudad de México", "time_published": "2024-11-13T05:59:53Z" }, { "url": "https://en.wikipedia.org/wiki/Transportation%20in%20Mexico%20City", "title": "Transportation in Mexico City", "time_published": "2026-04-26T16:50:05Z" } ] }, "q4": { "question": "When is the cheapest time to fly from Houston to Mexico City?", "answer": "The cheapest months to fly from Houston to Mexico City are August, September, and October, with average fares around $373–$403. The most expensive months are March, February, and January, where average prices climb to $598–$733.", "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 Mexico City?", "answer": "For Houston to Mexico City, booking 6–9 weeks before departure typically yields the best fares, averaging around $444, with the absolute lowest price at about 40 days out. During summer or holiday periods, prices can spike significantly — last-minute bookings can exceed $900 — so aiming for that 6–9 week window is especially important, though you may want to check a bit earlier for peak travel dates.", "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 Mexico City?", "answer": "Yes, United Airlines operates nonstop red‑eye flights from Houston (IAH) to Mexico City (MEX). These depart daily around 9:42 PM to 9:45 PM and, on a roughly two‑and‑a‑half‑hour flight, land in Mexico City just after midnight in the early hours.", "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 Mexico City?", "answer": "Nonstop flights from Houston to Mexico City are operated by United Airlines, Aeromexico, Volaris, and Viva Aerobus. United operates 85 weekly flights with a median fare around $935, Aeromexico 84 weekly flights around $490, Volaris 14 weekly flights around $462, and Viva Aerobus 7 weekly flights around $351. These carriers provide daily service with multiple departures throughout the day.", "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 Mexico City?", "answer": "For a connection between Houston and Mexico City, common layover cities include Dallas, Atlanta, and Panama City. Dallas offers frequent flights and short hop times, while Atlanta provides broad connectivity. Panama City is a hub with efficient transfers and no visa required for transit." }, "q9": { "question": "How reliable are on‑time departures on this route from Houston to Mexico City?", "answer": "On‑time performance is generally dependable, though afternoon thunderstorms in Houston can cause delays. Early flights on United Airlines often have the best punctuality." }, "q10": { "question": "Which months have the best weather for traveling to Mexico City?", "answer": "March to May offers warm, dry days and low rainfall, with fewer tourists than summer." }, "q11": { "question": "What documents should I bring with me to the airport when flying from Houston to Mexico City?", "answer": "Bring a passport valid for the duration of your stay, complete Mexico's FMM form, and carry proof of onward travel, payment for baggage, and any required health documents." }, "q12": { "question": "Which airport should I use in Mexico City?", "answer": "Mexico City International Airport is the sole commercial airport serving the city. It is located about 5 km east of downtown, close to major attractions like the Zócalo, and handles all international and domestic flights." }, "q13": { "question": "How do I get to George Bush Intercontinental Airport from the city center?", "answer": "From downtown Houston, you can take the METRO 102 Bush IAH Express bus, which offers direct service to the airport. Taxis and ride‑share services like Uber and Lyft are available curbside at the terminals and are the fastest and most popular option, though more expensive than the bus. Shared‑ride shuttles and private sedans or limousines also serve the airport, and driving yourself is possible with on‑site parking that can be reserved in advance for savings.", "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 Mexico City airport?", "answer": "Mexico City International Airport (MEX) has sleep capsules in both Terminal 1 and Terminal 2, providing a private place to rest without leaving the airport. There are no traditional on-site hotels, but several nearby hotels are connected by shuttle, including the Hilton Mexico City Airport just outside Terminal 1. The terminals are about three kilometers apart, linked by a free train for passengers with carry-on luggage only.", "toolsUsed": [], "references": [ { "url": "https://www.sleepinginairports.net/guides/mexico-city-airport-guide.htm", "title": "Mexico City Airport Guide (MEX) - 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": "2018-08-08T21:00:53Z" }, { "url": "https://www.sleepinginairports.net/lounge/mexico-city-airport/avianca-lounge-mex.htm", "title": "Mexico City Airport Guide (MEX) - Sleeping in Airports", "time_published": "2026-04-13T19:40:58Z" }, { "url": "https://activities.marriott.com/north-america/mexico/mexico-state/mexico-city/activities/transfer_assistance_one_way_from_to_mexico_city_airport_hotel-XX8RNJ?property=MEXCM", "title": "Transfer & assistance one-way from/to Mexico City Airport/hotel", "time_published": "2026-04-05T00:00:00Z" }, { "url": "https://activities.marriott.com/north-america/mexico/mexico-state/mexico-city/activities/transfer_assistance_one_way_from_to_mexico_city_airport_hotel-XX8RNJ?property=MEXNA", "title": "Transfer & assistance one-way from/to Mexico City Airport/hotel", "time_published": "2026-06-09T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/Mexico_City_International_Airport", "title": "Mexico City International Airport", "time_published": "2026-07-06T11:52:53Z" }, { "url": "http://www.sleepinginairports.net/northamerica/mexicocity-airport.htm", "title": "Mexico City Airport Guide (MEX) - Sleeping in Airports", "time_published": "2026-01-12T19:06:16Z" } ] }, "q15": { "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Benito Juárez Intl Airport?", "answer": "Currency exchange offices are available in both terminals of Benito Juárez International Airport. Prayer rooms (or chapels) are also provided in both terminals. Free Wi‑Fi is offered throughout the airport for all passengers.", "toolsUsed": [], "references": [ { "url": "https://en.wikipedia.org/wiki/Mexico_City_International_Airport", "title": "Mexico City International Airport", "time_published": "2026-07-06T11:52:53Z" }, { "url": "https://en.wikipedia.org/w/index.php?mobileaction=toggle_view_mobile&title=Mexico_City_International_Airport&uselang=en", "title": "Mexico City International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2002-10-05T20:31:53Z" }, { "url": "https://www.aicm.com.mx/en/passengers/services/service-providers/transportation/metrobus", "title": "Metrobus | Aeropuerto Internacional de la Ciudad de México", "time_published": "2025-06-04T21:48:43Z" }, { "url": "https://www.aicm.com.mx/en/passengers/services/service-providers/transportation/buses", "title": "Buses | Aeropuerto Internacional de la Ciudad de México", "time_published": "2024-11-13T05:59:53Z" }, { "url": "https://en.wikipedia.org/wiki/Mexico%20City%20International%20Airport", "title": "Mexico City International Airport", "time_published": "2026-04-28T12:29:12Z" } ] }, "q17": { "question": "What aircraft are typically used on flights from Houston to Mexico City?", "answer": "The most common aircraft on nonstop flights from Houston (IAH) to Mexico City (MEX) are the Airbus A319 and Boeing 737-700, both operated by United, along with the Airbus A321-100 and A320-100 flown by United and VivaAerobus. Connecting itineraries, which are also widely available, most often use the Boeing 737-800 via Dallas/Fort Worth on American Airlines, with other one-stop options featuring Airbus A321-100 or A320-100 via Monterrey on VivaAerobus. The exact aircraft can vary by day and airline, and on most of these modern narrowbody jets Wi‑Fi and seatback entertainment are generally available.", "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 Houston?", "answer": "At George Bush Intercontinental Airport (IAH), departing travelers can access several lounges. United Airlines operates multiple United Clubs in Terminals C and E, available to United Club members, business and first-class passengers on United and Star Alliance flights, and those with select premium credit cards; these lounges offer complimentary snacks, drinks, Wi-Fi, and workspaces. The Centurion Lounge in Terminal D is accessible to American Express Platinum and Centurion cardholders, featuring a full bar, hot buffet, and shower suites. Also in Terminal D, the Air France Lounge and KLM Crown Lounge welcome business-class passengers and SkyTeam Elite Plus members on eligible flights, with amenities like a la carte dining, sleep pods, and spa services. Priority Pass members can access the Air France Lounge during limited hours, as well as Minute Suites in Terminal C for private rest and work areas.", "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 Mexico City?", "answer": "Allowance varies by airline and fare type. Basic economy may exclude checked bags; standard international economy typically includes one checked bag and a carry-on. Premium cabins offer more generous allowances." }, "q22": { "question": "What cabin and seat options are typical from Houston to Mexico City?", "answer": "Flights from Houston to Mexico City typically offer Economy and standard Business class, with flat‑bed seats uncommon; Premium Economy is not widely available on this route." }, "q23": { "question": "Are same‑day changes or standby possible on this route?", "answer": "Policies depend on the airline and fare type; flexible and premium cabin tickets often allow same‑day changes or standby, while basic economy fares rarely do." } } } }