$590 Cheap Flights from Houston (IAH) to Mendoza (MDZ)

View $590 flight on Wed, Mar 25, 2026Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Mendoza (MDZ-Governor Francisco Gabrielli Intl.)

Cheap Flights from Houston to Mendoza (IAH-MDZ)

Prices were available within the past 7 days and start at $590 for one-way flights and $1,076 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Jan 27 - Wed, Feb 11
IAH
Houston
MDZ
Mendoza
$1,076 Roundtrip, found 4 days ago
$1,076
Roundtrip
found 4 days ago
Select United flight, departing Tue, Jan 27 from Houston to Mendoza, returning Wed, Feb 11, priced at $1,076 found 4 days ago
United
Tue, Feb 24 - Fri, Mar 6
IAH
Houston
MDZ
Mendoza
$1,100 Roundtrip, found 6 days ago
$1,100
Roundtrip
found 6 days ago
Select United flight, departing Tue, Feb 24 from Houston to Mendoza, returning Fri, Mar 6, priced at $1,100 found 6 days ago
United
Tue, Feb 24 - Tue, Mar 10
IAH
Houston
MDZ
Mendoza
$1,101 Roundtrip, found 3 days ago
$1,101
Roundtrip
found 3 days ago
Select United flight, departing Tue, Feb 24 from Houston to Mendoza, returning Tue, Mar 10, priced at $1,101 found 3 days ago
United
Tue, Mar 3 - Thu, Mar 12
IAH
Houston
MDZ
Mendoza
$1,106 Roundtrip, found 1 day ago
$1,106
Roundtrip
found 1 day ago
Select United flight, departing Tue, Mar 3 from Houston to Mendoza, returning Thu, Mar 12, priced at $1,106 found 1 day ago
United
Wed, Mar 4 - Wed, Mar 18
IAH
Houston
MDZ
Mendoza
$1,111 Roundtrip, found 3 days ago
$1,111
Roundtrip
found 3 days ago
Select United flight, departing Wed, Mar 4 from Houston to Mendoza, returning Wed, Mar 18, priced at $1,111 found 3 days ago
United
Sun, Feb 15 - Fri, Mar 6
IAH
Houston
MDZ
Mendoza
$1,116 Roundtrip, found 3 days ago
$1,116
Roundtrip
found 3 days ago
Select United flight, departing Sun, Feb 15 from Houston to Mendoza, returning Fri, Mar 6, priced at $1,116 found 3 days ago
Air Canada
Tue, Mar 3 - Tue, Mar 24
IAH
Houston
MDZ
Mendoza
$1,234 Roundtrip, found 3 days ago
$1,234
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Mar 3 from Houston to Mendoza, returning Tue, Mar 24, priced at $1,234 found 3 days ago
LATAM Airlines Group
Thu, Feb 26 - Wed, Mar 11
IAH
Houston
MDZ
Mendoza
$1,356 Roundtrip, found 3 days ago
$1,356
Roundtrip
found 3 days ago
Select LATAM Airlines Group flight, departing Thu, Feb 26 from Houston to Mendoza, returning Wed, Mar 11, priced at $1,356 found 3 days ago
American Airlines
Wed, Feb 25 - Mon, Mar 9
IAH
Houston
MDZ
Mendoza
$1,384 Roundtrip, found 3 days ago
$1,384
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Feb 25 from Houston to Mendoza, returning Mon, Mar 9, priced at $1,384 found 3 days ago
Delta
Mon, Feb 9 - Mon, Feb 23
IAH
Houston
MDZ
Mendoza
$1,996 Roundtrip, found 7 hours ago
$1,996
Roundtrip
found 7 hours ago
Select Delta flight, departing Mon, Feb 9 from Houston to Mendoza, returning Mon, Feb 23, priced at $1,996 found 7 hours ago

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Alternative airports near Mendoza

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Governor Francisco Gabrielli Intl. MDZ. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $2,051
MDZ
Governor Francisco Gabrielli Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $2,051
Flights from Houston (IAH) to Mendoza (MDZ)
Origin airport
George Bush Intercontinental
Destination airport
Governor Francisco Gabrielli Intl.
Airlines serving
American Airlines, Delta, GOL Linhas Aereas S.A., LATAM Airlines Group
Roundtrip price
$1,076
Distance
4674 mi

Houston to Mendoza Flights

The cheapest times to fly from Houston to Mendoza

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 Houston to Mendoza are during the month of January. You can find some of the cheapest flights from Houston to Mendoza with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Mendoza

Sunday is one of the best days to book for cheap flights from Houston to Mendoza: 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 Houston to Mendoza

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 Houston to Mendoza in 2025. You can also book with separate airlines for your outbound and return journeys, from $590 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 Houston to Mendoza 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 Houston to Mendoza 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 George Bush Intercontinental Airport (IAH) to Governor Francisco Gabrielli Intl. Airport (MDZ) cost?
Snag a cheap one-way flight from $590 or cheap return flight from $1,076 from George Bush Intercontinental Airport (IAH) to Governor Francisco Gabrielli Intl. Airport (MDZ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from George Bush Intercontinental Airport (IAH) to Governor Francisco Gabrielli Intl. Airport (MDZ)?
The cheapest month to fly from IAH to MDZ is January, when demand is low. Off-peak months are typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Governor Francisco Gabrielli Intl. Airport (MDZ)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest IAH to MDZ flight.
How many flights per day from George Bush Intercontinental Airport (IAH) to Governor Francisco Gabrielli Intl. Airport (MDZ)?
You'll need to hop on a flight with a layover if you're traveling from George Bush Intercontinental Airport (IAH) to Governor Francisco Gabrielli Intl. Airport (MDZ). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from IAH to MDZ?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on a number of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Governor Francisco Gabrielli Intl. Airport (MDZ)?
To touch down at Governor Francisco Gabrielli Intl. Airport (MDZ) without delays, pick a flight that takes off from George Bush Intercontinental Airport (IAH) before 3 PM. The likelihood 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.
Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to Governor Francisco Gabrielli Intl. Airport (MDZ) last-minute?
Last-minute fares from IAH to MDZ are typically more expensive. To secure the lowest rates, start looking for flights well ahead of time. That being said, if you're flexible with your travel plans, you may land a cheap fare right before your journey.
Is it cheaper to book an IAH to MDZ flight and hotel package?
Compared with arranging hotels and flights separately, booking an IAH to MDZ flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place will take the hassle out of planning your trip. Just pick your flights and choose from our extensive range of hotels, then customize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Governor Francisco Gabrielli Intl. Airport (MDZ)?
Typically, it's possible to cancel or reschedule your IAH to MDZ flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.