Cheap Flights from Houston (IAH) to Mexico City (MEX)

You can find one-way and return flights from IAH to MEX with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when IAH to MEX ticket fares go up or down.

The cheapest months to fly from IAH to MEX are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

There are 5 airlines offering direct flights from Houston, TX (IAH-George Bush Intercontinental) to Mexico City (MEX-Mexico City Intl.). Here are some of the top carriers:
* United operates 38 direct flights from George Bush Intercontinental to Mexico City Intl. every week.
* Aeromexico operates 17 direct flights from George Bush Intercontinental to Mexico City Intl. every week.
* Viva operates 7 direct flights from George Bush Intercontinental to Mexico City Intl. every week.
* Volaris operates 7 direct flights from George Bush Intercontinental to Mexico City Intl. every week.
* Delta operates 7 direct flights from George Bush Intercontinental to Mexico City Intl. every week.

To find a cheap flight from Houston, TX (IAH) to Mexico City (MEX), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best airline to fly with from Houston, TX (IAH-George Bush Intercontinental) to Mexico City (MEX-Mexico City Intl.) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, Delta typically offers the lowest fares. American Airlines offers the most daily flights from Houston, TX (IAH-George Bush Intercontinental) to Mexico City (MEX-Mexico City Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

You'll find approximately 10 nonstop flights per day from George Bush Intercontinental (IAH) to Mexico City Intl. (MEX). For even more choices, look at flights that include layovers, as there are around 45 connecting flights per day. Some common connection points include Dallas-Fort Worth Intl., General Mariano Escobedo Intl., and El Salvador Intl..

The earliest flight from Houston, TX (IAH-George Bush Intercontinental) to Mexico City (MEX-Mexico City Intl.) typically departs at around 5:00 AM local time, operated by American Airlines. This is a seasonal service active in January, February, March, November, and December. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll typically find the most flights from Houston, TX (IAH-George Bush Intercontinental) to Mexico City (MEX-Mexico City Intl.) on a Friday, with around 35 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, United, and Aeromexico. Flight options are fairly consistent throughout the week, with Friday offering only slightly more flights than other days.

The most popular departure times for flights from George Bush Intercontinental (IAH) to Mexico City Intl. (MEX) are in the morning, from 9am to 12pm. Many major carriers, including Viva, American Airlines and Aeromexico, offer flights during this window. Many travellers prefer these times because it allows for an early start to their trip, getting them to their destination with plenty of time left in the day.

Direct flights from IAH to MEX usually take about 2 hours 30 minutes, traveling roughly 1,233 kilometers. If you opt for a connecting flight, expect to add around 6 hours 50 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

Yes, you can fly business class between IAH and MEX. Airlines that offer business class service on this route include:

* Aeromexico
* Avianca
* Air Canada
* United
* Delta
* American Airlines

It's easy to earn miles on a Houston, TX (IAH) to Mexico City (MEX) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Mexico City from George Bush Intercontinental (IAH), you can fly directly into Mexico City Intl. (MEX). Some flights may connect through major hubs like Dallas-Fort Worth Intl. (DFW), El Salvador Intl. (SAL) before reaching Mexico City. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Houston, TX (IAH) to Mexico City (MEX) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Houston, TX (IAH) to Mexico City (MEX) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Houston, TX (IAH) to Mexico City (MEX) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.