$141 Cheap Flights from Monterrey (MTY) to Houston (IAH)

View $141 flight on Sun, Sep 21, 2025Opens in a new window

Popular airlines from General Mariano Escobedo Intl. Airport (MTY) to George Bush Intercontinental Airport (IAH)

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Cheap Flights from Monterrey to Houston (MTY-IAH)

Prices were available within the past 7 days and start at $141 for one-way flights and $235 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Viva
Mon, Aug 18 - Thu, Aug 21
MTY
Monterrey
IAH
Houston
$235 Roundtrip, found 5 hours ago
$235
Roundtrip
found 5 hours ago
Select Viva flight, departing Mon, Aug 18 from Monterrey to Houston, returning Thu, Aug 21, priced at $235 found 5 hours ago
United
Sun, Sep 14 - Sun, Sep 28
MTY
Monterrey
IAH
Houston
$241 Roundtrip, found 1 hour ago
$241
Roundtrip
found 1 hour ago
Select United flight, departing Sun, Sep 14 from Monterrey to Houston, returning Sun, Sep 28, priced at $241 found 1 hour ago
Viva
Mon, Aug 11 - Thu, Aug 14
MTY
Monterrey
IAH
Houston
$246 Roundtrip, found 9 hours ago
$246
Roundtrip
found 9 hours ago
Select Viva flight, departing Mon, Aug 11 from Monterrey to Houston, returning Thu, Aug 14, priced at $246 found 9 hours ago
United
Wed, Dec 24 - Fri, Jan 2
MTY
Monterrey
IAH
Houston
$249 Roundtrip, found 12 hours ago
$249
Roundtrip
found 12 hours ago
Select United flight, departing Wed, Dec 24 from Monterrey to Houston, returning Fri, Jan 2, priced at $249 found 12 hours ago
United
Sun, Sep 14 - Sun, Sep 28
MTY
Monterrey
IAH
Houston
$250 Roundtrip, found 1 hour ago
$250
Roundtrip
found 1 hour ago
Select United flight, departing Sun, Sep 14 from Monterrey to Houston, returning Sun, Sep 28, priced at $250 found 1 hour ago
Viva
Fri, Jul 11 - Tue, Aug 12
MTY
Monterrey
IAH
Houston
$252 Roundtrip, found 5 hours ago
$252
Roundtrip
found 5 hours ago
Select Viva flight, departing Fri, Jul 11 from Monterrey to Houston, returning Tue, Aug 12, priced at $252 found 5 hours ago
Viva
Fri, Jul 11 - Mon, Jul 14
MTY
Monterrey
IAH
Houston
$253 Roundtrip, found 6 hours ago
$253
Roundtrip
found 6 hours ago
Select Viva flight, departing Fri, Jul 11 from Monterrey to Houston, returning Mon, Jul 14, priced at $253 found 6 hours ago
American Airlines
Sat, Oct 25 - Sun, Nov 2
MTY
Monterrey
IAH
Houston
$255 Roundtrip, found 8 hours ago
$255
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Sat, Oct 25 from Monterrey to Houston, returning Sun, Nov 2, priced at $255 found 8 hours ago
Aeromexico
Sun, Sep 14 - Sun, Sep 28
MTY
Monterrey
IAH
Houston
$261 Roundtrip, found 1 hour ago
$261
Roundtrip
found 1 hour ago
Select Aeromexico flight, departing Sun, Sep 14 from Monterrey to Houston, returning Sun, Sep 28, priced at $261 found 1 hour ago
Delta
Sat, Aug 30 - Mon, Sep 1
MTY
Monterrey
IAH
Houston
$263 Roundtrip, found 3 hours ago
$263
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, Aug 30 from Monterrey to Houston, returning Mon, Sep 1, priced at $263 found 3 hours ago

Find the cheapest month to fly from Monterrey (MTY) to Houston (IAH)

May is typically the cheapest month to fly

From $202 - $254 per traveler.

Graph displaying average flight prices per month

Flights from Monterrey (MTY) to Houston (IAH)
Origin airport
General Mariano Escobedo Intl.
Destination airport
George Bush Intercontinental
Airlines serving
Aeromexico, Air Canada, Alaska Airlines, American Airlines, Delta, United, Viva, Volaris
Roundtrip price
$235
Distance
411 mi
Average flight time
2 hours 29 mins

Monterrey to Houston Flights

The cheapest times to fly from Monterrey to Houston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Monterrey to Houston are during the month of August. You can find some of the cheapest flights from Monterrey to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Monterrey to Houston

Sunday is one of the best days to book for cheap flights from Monterrey to Houston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Monterrey to Houston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Monterrey to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $141 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Monterrey to Houston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Monterrey to Houston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from General Mariano Escobedo Intl. Airport (MTY) to George Bush Intercontinental Airport (IAH) cost?
Find affordable return tickets from General Mariano Escobedo Intl. Airport (MTY) to George Bush Intercontinental Airport (IAH) starting at $240. Grab your seat and get ready for takeoff. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a United flight leaving MTY on July 26 2025 and touching down at IAH. The price was last updated on July 3 2025 and has not changed since.
What is the cheapest month to fly from MTY to IAH?
Lock in a low fare by booking your direct flight from MTY to IAH in November. You can find a one-way United flight for $141 leaving on November 4 2025. This price is based on the cheapest direct flight found on Expedia for this route in the next 330 days. The price was last updated on July 3 2025 and remains unchanged.
Which airlines fly direct from General Mariano Escobedo Intl. Airport (MTY) to George Bush Intercontinental Airport (IAH)?
Fly directly from General Mariano Escobedo Intl. Airport (MTY) to George Bush Intercontinental Airport (IAH) on a United Airlines flight.
What is the cheapest airline that flies from MTY to IAH?
At the moment, the cheapest airline offering one-way flights from MTY to IAH is United. You can book a seat on this route from $141. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from MTY on September 28 2025. Prices were last updated on July 3 2025 and have not changed since.
How many flights per day from General Mariano Escobedo Intl. Airport (MTY) to George Bush Intercontinental Airport (IAH)?
Every day on average, 6 direct flights operate from General Mariano Escobedo Intl. Airport (MTY) to George Bush Intercontinental Airport (IAH). Select the departure date that best fits your itinerary.
What are the most popular departure times for flights from General Mariano Escobedo Intl. Airport (MTY) to George Bush Intercontinental Airport (IAH)?
More people fly between MTY and IAH at 5 AM than at any other time. Prefer a quieter experience? Try choosing a quieter departure window and it's possible you'll save on your ticket as well.
What day of the week has the most flights from MTY to IAH?
Monday offers the most flights from General Mariano Escobedo Intl. Airport (MTY) to George Bush Intercontinental Airport (IAH). Consider jetting off on this day and you'll have the best chance of finding a departure that fits your plans.
What is the earliest flight from General Mariano Escobedo Intl. Airport (MTY) to George Bush Intercontinental Airport (IAH)?
The first flight of the day taking off from General Mariano Escobedo Intl. Airport (MTY) is at around 5:50AM UTC-6. Board this flight and you'll arrive at George Bush Intercontinental Airport (IAH) at approximately 7:20AM UTC-6. The total flight duration is 1h 30m.
How long does it take to fly from General Mariano Escobedo Intl. Airport (MTY) to George Bush Intercontinental Airport (IAH)?
Typically, it takes 1 hour and 30 minutes to cover the 410 mi from MTY to IAH.
What airline has the least delays from MTY to IAH?
VivaAerobus has the best performance for on-time direct flights from General Mariano Escobedo Intl. Airport (MTY) to George Bush Intercontinental Airport (IAH), with an on-time score of 80%. Use the Expedia App to see your journey status before you go and receive notifications about any changes.
What is the best time to fly from General Mariano Escobedo Intl. Airport (MTY) to George Bush Intercontinental Airport (IAH)?
To arrive at George Bush Intercontinental Airport (IAH) on schedule, choose a flight that leaves from General Mariano Escobedo Intl. Airport (MTY) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Houston from General Mariano Escobedo Intl. Airport (MTY)?
If you're on a direct flight from General Mariano Escobedo Intl. Airport (MTY) to Houston, George Bush Intercontinental Airport (IAH) is the only airport you can land at.
Is it cheaper to buy a plane ticket from General Mariano Escobedo Intl. Airport (MTY) to George Bush Intercontinental Airport (IAH) last-minute?
Booking your flight from MTY to IAH just before your getaway is generally more expensive. But if you're flexible with your departure times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a MTY to IAH flight and hotel package?
Securing a MTY to IAH flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our wide range of hotels and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from General Mariano Escobedo Intl. Airport (MTY) to George Bush Intercontinental Airport (IAH)?
Usually, it's possible to cancel or reschedule your MTY to IAH flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

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