Book Cheap United flight from Houston (IAH) to Mexico City (MEX)

Find The Best Day to Book a Cheap United Flights From Houston to Mexico City

MEX From IAH Economy Coach Packages on Similar Airlines

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Hotel Riazor Aeropuerto
HOTEL LUCA
Hilton Mexico City Reforma
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Grab a great United flight from IAH to MEX 

To find a great deal on United flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights. 

Flying United Houston to Mexico City gives you fights to choose from. With that direct flight time of , you’ll be touching down before you know it.  

 

Find cheap flights with United between Houston and Mexico City 

United has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from Houston to Mexico City with United are .  

The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.  

 

Reasons to book your United flights with Travelocity 

Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.  

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

Travelers ❤️ these 🏨 after their flight to Mexico City

Camino Real Aeropuerto Mexico

Camino Real Aeropuerto Mexico

4 out of 5
Mexico City
Book a stay at this spa hotel in Mexico City. Enjoy free WiFi, a full-service spa, and 2 restaurants. Our guests praise the helpful staff and the clean rooms ...
8.6/10 Excellent! (11,724 reviews)
Good service

Reviewed on Nov 17, 2025

Camino Real Aeropuerto Mexico
Fiesta Inn Ciudad de Mexico Aeropuerto

Fiesta Inn Ciudad de Mexico Aeropuerto

3.5 out of 5
Boulevard Puerto Aereo 502 Mexico City CDMX
Book a stay at this business-friendly hotel in Mexico City. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
8.6/10 Excellent! (3,059 reviews)
The room was clean and in good shape. The checkin/checkout was fast and efficient. Transportation to and from the airport was adequate. Breakfast was not really that good.

Reviewed on Nov 15, 2025

Fiesta Inn Ciudad de Mexico Aeropuerto
Courtyard Mexico City Airport

Courtyard Mexico City Airport

4 out of 5
Sinaloa 31, Penon de los Banos Mexico City
Book a stay at this business-friendly hotel in Mexico City. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the breakfast ...
9.2/10 Wonderful! (1,818 reviews)
Staff were excellent, friendly and accommodating

Reviewed on Nov 18, 2025

Courtyard Mexico City Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.