$173 Cheap Flights from Porto Alegre (POA) to Mendoza (MDZ)

View $173 flight on Mon, May 25, 2026Opens in a new window

Popular airlines from Salgado Filho Intl. Airport (POA) to Mendoza (MDZ-Governor Francisco Gabrielli Intl.)

Cheap Flights from Porto Alegre to Mendoza (POA-MDZ)

Prices were available within the past 7 days and start at $173 for one-way flights and $441 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aerolineas Argentinas
Tue, Dec 9 - Tue, Dec 16
POA
Porto Alegre
MDZ
Mendoza
$441 Roundtrip, found 1 day ago
$441
Roundtrip
found 1 day ago
Select Aerolineas Argentinas flight, departing Tue, Dec 9 from Porto Alegre to Mendoza, returning Tue, Dec 16, priced at $441 found 1 day ago
Aerolineas Argentinas
Tue, Dec 9 - Tue, Dec 16
POA
Porto Alegre
MDZ
Mendoza
$449 Roundtrip, found 1 day ago
$449
Roundtrip
found 1 day ago
Select Aerolineas Argentinas flight, departing Tue, Dec 9 from Porto Alegre to Mendoza, returning Tue, Dec 16, priced at $449 found 1 day ago
Aerolineas Argentinas
Tue, Mar 3 - Tue, Mar 17
POA
Porto Alegre
MDZ
Mendoza
$451 Roundtrip, found 6 days ago
$451
Roundtrip
found 6 days ago
Select Aerolineas Argentinas flight, departing Tue, Mar 3 from Porto Alegre to Mendoza, returning Tue, Mar 17, priced at $451 found 6 days ago
LATAM Airlines Group
Fri, Feb 20 - Sat, Mar 7
POA
Porto Alegre
MDZ
Mendoza
$451 Roundtrip, found 6 days ago
$451
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Fri, Feb 20 from Porto Alegre to Mendoza, returning Sat, Mar 7, priced at $451 found 6 days ago
LATAM Airlines Group
Sun, Mar 1 - Wed, Mar 18
POA
Porto Alegre
MDZ
Mendoza
$453 Roundtrip, found 6 days ago
$453
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Sun, Mar 1 from Porto Alegre to Mendoza, returning Wed, Mar 18, priced at $453 found 6 days ago
LATAM Airlines Group
Tue, Dec 9 - Tue, Dec 16
POA
Porto Alegre
MDZ
Mendoza
$455 Roundtrip, found 1 day ago
$455
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Tue, Dec 9 from Porto Alegre to Mendoza, returning Tue, Dec 16, priced at $455 found 1 day ago
LATAM Airlines Group
Tue, Dec 9 - Tue, Dec 16
POA
Porto Alegre
MDZ
Mendoza
$460 Roundtrip, found 1 day ago
$460
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Tue, Dec 9 from Porto Alegre to Mendoza, returning Tue, Dec 16, priced at $460 found 1 day ago
LATAM Airlines Group
Tue, Dec 9 - Tue, Dec 16
POA
Porto Alegre
MDZ
Mendoza
$464 Roundtrip, found 1 day ago
$464
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Tue, Dec 9 from Porto Alegre to Mendoza, returning Tue, Dec 16, priced at $464 found 1 day ago
LATAM Airlines Group
Sat, Jan 31 - Sat, Feb 14
POA
Porto Alegre
MDZ
Mendoza
$464 Roundtrip, found 6 days ago
$464
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Sat, Jan 31 from Porto Alegre to Mendoza, returning Sat, Feb 14, priced at $464 found 6 days ago
GOL Linhas Aereas S.A.
Tue, Dec 9 - Tue, Dec 16
POA
Porto Alegre
MDZ
Mendoza
$481 Roundtrip, found 1 day ago
$481
Roundtrip
found 1 day ago
Select GOL Linhas Aereas S.A. flight, departing Tue, Dec 9 from Porto Alegre to Mendoza, returning Tue, Dec 16, priced at $481 found 1 day ago

Frequently asked questions

How much does a flight from Salgado Filho Intl. Airport (POA) to Governor Francisco Gabrielli Intl. Airport (MDZ) cost?
Lock in a cheap one-way flight from $173 or cheap return flight from $441 from Salgado Filho Intl. Airport (POA) to Governor Francisco Gabrielli Intl. Airport (MDZ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Salgado Filho Intl. Airport (POA) to Governor Francisco Gabrielli Intl. Airport (MDZ)?
December is the cheapest month to fly from POA to MDZ. Avoiding peak travel times is often the key to better flight prices.
What is the cheapest airline that flies from Salgado Filho Intl. Airport (POA) to Governor Francisco Gabrielli Intl. Airport (MDZ)?
To find the cheapest airline flying from POA to MDZ, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Salgado Filho Intl. Airport (POA) to Governor Francisco Gabrielli Intl. Airport (MDZ)?
You'll have to book a flight with a layover if you're traveling from Salgado Filho Intl. Airport (POA) to Governor Francisco Gabrielli Intl. Airport (MDZ). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from POA to MDZ?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on various factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Salgado Filho Intl. Airport (POA) to Governor Francisco Gabrielli Intl. Airport (MDZ)?
To avoid possible delays on the Salgado Filho Intl. Airport (POA) to Governor Francisco Gabrielli Intl. Airport (MDZ) route, aim to fly before 3 PM. Departures after this time are 22% more likely to be canceled.**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 Salgado Filho Intl. Airport (POA) to Governor Francisco Gabrielli Intl. Airport (MDZ) last-minute?
Waiting until right before your break to book a ticket from POA to MDZ often results in higher prices. While it's possible to find some last-minute deals, they're not always guaranteed. Allow some flexibility in your schedule to boost your chances of getting a bargain.
Is it cheaper to book a POA to MDZ flight and hotel package?
You'll typically save money by securing a POA to MDZ flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've selected your ideal accommodations and flights, you can add extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Salgado Filho Intl. Airport (POA) to Governor Francisco Gabrielli Intl. Airport (MDZ)?
Usually, it's possible to cancel or reschedule your POA to MDZ flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Salgado Filho Intl.
Destination airport
Governor Francisco Gabrielli Intl.
Roundtrip price
$440
Distance
1056 mi

Book with confidence

Porto Alegre to Mendoza Flights

The cheapest times to fly from Porto Alegre 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 Porto Alegre to Mendoza are during the month of December. You can find some of the cheapest flights from Porto Alegre to Mendoza with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Porto Alegre to Mendoza

Sunday is one of the best days to book for cheap flights from Porto Alegre 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 Porto Alegre 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 Porto Alegre to Mendoza in 2025. You can also book with separate airlines for your outbound and return journeys, from $173 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 Porto Alegre 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 Porto Alegre 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.

 

Porto Alegre to Mendoza Flights

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*Available to One Key members.