$197 Cheap Aeromexico flights Mexico City (MEX) to Houston (IAH)

You can find cheap round-trip Aeromexico flights from $355 from MEX to IAH by organizing your results from "Price (lowest to highest)" on Expedia. Or look for deals from $197 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

To find affordable flights from MEX to IAH with Aeromexico, begin your search about one month before your intended departure. You can save 17% when you lock in your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another helpful tip? Booking on Sunday offers average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.

Taking off from MEX at 6:40AM UTC-6, the earliest Aeromexico flight to IAH arrives at 9:00AM UTC-6. Traveling earlier in the day means you'll be less likely to experience cancellations.* Prefer a later start? The last Aeromexico flight from MEX to IAH departs at 1:30PM UTC-6 and touches down at 3:51PM UTC-6.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.

A rewarding loyalty program and the ability to collect points through Aeromexico Club Premier are the start of the reasons to leave from MEX to IAH with Aeromexico. Plus, when you sign up to our One Key™ program, you can receive OneKeyCash™* alongside Aeromexico's loyalty program earnings. It's yours to spend on your next adventure.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.