$170 Cheap United flights Houston (IAH) to Monterrey (MTY)

View $170 flight on Sat, May 9, 2026Opens in a new window

$170 Cheap United flights Houston (IAH) to Monterrey (MTY)

Prices were available within the past 7 days and start at $170 for one-way flights and $380 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, May 9 - Fri, May 29
IAH
Houston
MTY
Monterrey
$380 Roundtrip, just found
$380
Roundtrip
just found
Select United flight, departing Sat, May 9 from Houston to Monterrey, returning Fri, May 29, priced at $380 just found
Flights from Houston (IAH) to Monterrey (MTY)
Origin airport
George Bush Intercontinental
Destination airport
General Mariano Escobedo Intl.
Airlines serving
Aeromexico, Air Canada, American Airlines, Delta, United, Viva, Volaris
Popular airline
Viva
Distance
411 mi
Average flight time
1 hour 41 mins

Frequently asked questions

How much is a United Airlines flight from George Bush Intercontinental Airport (IAH) to General Mariano Escobedo Intl. Airport (MTY)?
Landing cheap one-way United Airlines flights from IAH to MTY from $170 on Expedia couldn't be easier — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly return fares from $380 for your next exciting adventure.**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.
What is the cheapest month to fly from IAH to MTY with United Airlines?
United Airlines flights to Monterrey tend to be more affordable in the low-season months of January and September. Whether you're after a one-way or round-trip ticket, you could score a better deal then.
What is the cheapest time to book flights from George Bush Intercontinental Airport (IAH) to General Mariano Escobedo Intl. Airport (MTY) with United Airlines?
To find cheap flights from IAH to MTY with United Airlines, begin your search about one month before your planned departure. You can save 17% when you book your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another good 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.
Does United Airlines fly nonstop from George Bush Intercontinental Airport (IAH) to General Mariano Escobedo Intl. Airport (MTY)?
Choose from one of United Airlines's 35 direct weekly flights from George Bush Intercontinental Airport (IAH) to General Mariano Escobedo Intl. Airport (MTY). To see your choices, enter your destination, origin and dates and hit search. Then use the "Nonstop" and "Airline" filters.
How long does it take to fly from IAH to MTY with United Airlines?
It takes around 1h 42m to fly nonstop from George Bush Intercontinental Airport (IAH) to General Mariano Escobedo Intl. Airport (MTY) with United Airlines.
Which day of the week has the most United Airlines flights from George Bush Intercontinental Airport (IAH) to General Mariano Escobedo Intl. Airport (MTY)?
Friday has the most United Airlines flights from George Bush Intercontinental Airport (IAH) to General Mariano Escobedo Intl. Airport (MTY). With 5 daily departures, this is a great day to book something that will suit your plans.
What is the earliest United Airlines flight from IAH to MTY?
The earliest flight from IAH to MTY with United Airlines departs at 7:57AM UTC-6. You'll touch down at 9:40AM UTC-6. The final United Airlines flight of the day leaves at 8:01PM UTC-6 and arrives at 9:45PM UTC-6. With around 20% fewer cancellations for morning and mid-morning flights, setting off early is generally the wisest option.**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.
What airports does United Airlines fly into in Monterrey?
Get on a United Airlines flight from George Bush Intercontinental Airport (IAH) to Monterrey, and you'll most likely come in to General Mariano Escobedo Intl. Airport (MTY). This is the airline's primary hub in this destination.
Why fly with United Airlines from IAH to MTY?
Journey from IAH to MTY with United Airlines and enjoy a host of benefits starting with a rewarding loyalty program. When booking through Expedia as a United Mileage Plus and One Key™ member, you could also earn OneKeyCash™* to use on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does United Airlines fly from George Bush Intercontinental Airport (IAH) to General Mariano Escobedo Intl. Airport (MTY)?
You'll likely board an Embraer 175 or an Airbus A319 when flying United Airlines from George Bush Intercontinental Airport (IAH) to General Mariano Escobedo Intl. Airport (MTY). However, keep in mind that a different plane may be used due to operational demands.
Can I change or cancel my United Airlines flight from George Bush Intercontinental Airport (IAH) to General Mariano Escobedo Intl. Airport (MTY)?
Depending on the ticket type you purchased, a fee is typically charged if you cancel or change your flight more than 24 hours after confirmation. To secure tickets with more flexibility, select our "No cancel fee" or "Changes included" filter when you search for flights. For additional information on modifying or canceling your reservation, head to "Trips," select your flight and tick "Manage Booking."

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*Available to One Key members.