$163 Cheap Aeromexico flights Cancun (CUN) to Houston (IAH)

Scoring cheap one-way Aeromexico flights from CUN to IAH from $163 on Expedia couldn’t be simpler — just filter by “Price (lowest to highest).” Or check out our budget-friendly return fares from $301 for your next break.**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.

Aeromexico flights to Houston tend to be cheaper in the low-season months of November and February. Whether you’re after a one-way or round-trip ticket, you could find a better deal then.

To get affordable flights from CUN to IAH with Aeromexico, begin searching 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 useful 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.

Use the “Nonstop” filter when searching for direct Aeromexico flights from CUN to IAH. You’ll also be able to compare other carriers servicing the same direct trip.

To find the earliest departures from CUN to IAH with Aeromexico, filter your results by “Early Morning” and “Morning.” Choosing an early flight generally means cancellations are less likely.**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.

George Bush Intercontinental Airport (IAH) is the main Houston gateway for Aeromexico flights from Cancun Intl. Airport (CUN).

For checked luggage, you can bring 1 checked-in bag weighing up to 50 lb with dimensions not exceeding 62 inches. You can also bring 1 cabin bag in the cabin when flying standard economy from CUN to IAH with Aeromexico. This carry-on should weigh less than 22 lb and be no bigger than 21 inches x 15 inches x 9 inches. Going over these limits can mean additional charges, so check Aeromexico’s baggage allowance policies before packing your suitcase.

Depart from CUN to IAH with Aeromexico and look forward to a range of benefits including a rewarding loyalty program. When you book through Expedia as an Aeromexico Club Premier and One Key™ member, you may also earn OneKeyCash™* to spend on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on the type of fare you purchased, a fee may apply if you modify or cancel your flight more than 24 hours after it has been confirmed. To find flexible plane tickets, select our “Changes included” or “No cancel fee” filter while looking for flights. To learn more about changing or canceling your reservation, head to “Trips,” select your flight and click on “Manage Booking.”