Flights Ciudad de México to Houston (MEX-HOU): airlines

Flights Ciudad de México → Houston: airlines, fares, timing

This variant of the Mexico City–Houston route adds around 21 flights a week and shares the same passenger profile as the Texas corridor — families visiting relatives, business travellers in the energy sector, and tourists. At a little over two hours’ block time it is one of the shortest international sectors out of the capital.

Airlines operating this route

Three carriers fly MEX-HOU: Aeroméxico and United Airlines operate full-service with baggage included, while Southwest Airlines flies it on a US low-cost model with its own baggage policy. Southwest alongside the two full-service carriers widens the spread of departure times across the day.

MXN fares — what to expect

MEX-HOU fares move with the family calendar — December, Holy Week and the summer are the peaks. For those dates, booking two to three months ahead is sensible. The rest of the year, four to six weeks usually secures a reasonable fare in MXN, and it is worth comparing the full-service and low-cost models depending on baggage.

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About Houston

Houston, in Texas, is a centre of the energy industry and a major medical hub, with a very large Mexican community that shapes much of this route’s traffic. For Mexican travellers it is mostly a family-visit or business destination, with an airport well connected across the rest of the United States.

FAQ

Which airlines fly Ciudad de México to Houston? Direct MEX-HOU flights are operated by Aeromexico, United Airlines, Southwest Airlines. Compare baggage, fares and schedules in the carrier table above.

How long is the MEX-HOU flight and how often does it run? Block time is about 2.3 hours. The MEX-HOU route runs roughly 21 flights per week across all carriers.

How far ahead should I book MEX-HOU for the best fare? Booking 4-8 weeks ahead for regular dates — and 8-12 weeks for peak season (Holy Week, Christmas, paisano summer) — typically saves 15-30%. See the month-by-month fare heatmap above.

What is the checked baggage allowance on MEX-HOU? It varies by carrier and fare class — full-service carriers on this route usually include 23-25 kg, while low-cost carriers sell it separately. Confirm the current policy on the airline’s site before booking. Paisano travelers should check each carrier’s additional-baggage allowance.

Do Mexican passport holders need a visa for USA? B1/B2 required. Check the latest requirements with the consulate before buying your ticket.

Related articles

• Flights from Ciudad de México
• Flights to Houston
• Baggage comparator

Published by FlightsMX Editorial Team. Last verified: May 2026. Fares are reference brackets — verify with the airline before booking.