$443 Cheap Flights from Boston (BOS) to Mendoza (MDZ)

View $443 flight on Tue, Feb 24, 2026Opens in a new window

Popular airlines from Logan International Airport (BOS) to Mendoza (MDZ-Governor Francisco Gabrielli Intl.)

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Cheap Flights from Boston to Mendoza (BOS-MDZ)

Prices were available within the past 7 days and start at $443 for one-way flights and $800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Copa
Tue, Nov 4 - Tue, Nov 11
BOS
Boston
MDZ
Mendoza
$800 Roundtrip, found 4 days ago
$800
Roundtrip
found 4 days ago
Select Copa flight, departing Tue, Nov 4 from Boston to Mendoza, returning Tue, Nov 11, priced at $800 found 4 days ago
United
Tue, Nov 25 - Thu, Dec 4
BOS
Boston
MDZ
Mendoza
$812 Roundtrip, found 6 days ago
$812
Roundtrip
found 6 days ago
Select United flight, departing Tue, Nov 25 from Boston to Mendoza, returning Thu, Dec 4, priced at $812 found 6 days ago
United
Thu, Nov 27 - Tue, Dec 2
BOS
Boston
MDZ
Mendoza
$812 Roundtrip, found 6 days ago
$812
Roundtrip
found 6 days ago
Select United flight, departing Thu, Nov 27 from Boston to Mendoza, returning Tue, Dec 2, priced at $812 found 6 days ago
Copa
Tue, Nov 4 - Tue, Nov 11
BOS
Boston
MDZ
Mendoza
$820 Roundtrip, found 4 days ago
$820
Roundtrip
found 4 days ago
Select Copa flight, departing Tue, Nov 4 from Boston to Mendoza, returning Tue, Nov 11, priced at $820 found 4 days ago
LATAM Airlines Group
Thu, Nov 27 - Wed, Dec 3
BOS
Boston
MDZ
Mendoza
$827 Roundtrip, found 21 hours ago
$827
Roundtrip
found 21 hours ago
Select LATAM Airlines Group flight, departing Thu, Nov 27 from Boston to Mendoza, returning Wed, Dec 3, priced at $827 found 21 hours ago
LATAM Airlines Group
Wed, Mar 11 - Mon, Mar 23
BOS
Boston
MDZ
Mendoza
$832 Roundtrip, found 2 hours ago
$832
Roundtrip
found 2 hours ago
Select LATAM Airlines Group flight, departing Wed, Mar 11 from Boston to Mendoza, returning Mon, Mar 23, priced at $832 found 2 hours ago
LATAM Airlines Group
Thu, Nov 6 - Thu, Nov 13
BOS
Boston
MDZ
Mendoza
$841 Roundtrip, found 1 day ago
$841
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Thu, Nov 6 from Boston to Mendoza, returning Thu, Nov 13, priced at $841 found 1 day ago
JetBlue Airways
Mon, Dec 1 - Mon, Dec 8
BOS
Boston
MDZ
Mendoza
$843 Roundtrip, found 1 day ago
$843
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Mon, Dec 1 from Boston to Mendoza, returning Mon, Dec 8, priced at $843 found 1 day ago
JetBlue Airways
Mon, Dec 1 - Mon, Dec 8
BOS
Boston
MDZ
Mendoza
$846 Roundtrip, found 1 day ago
$846
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Mon, Dec 1 from Boston to Mendoza, returning Mon, Dec 8, priced at $846 found 1 day ago
Delta
Fri, Nov 7 - Thu, Nov 13
BOS
Boston
MDZ
Mendoza
$857 Roundtrip, found 22 hours ago
$857
Roundtrip
found 22 hours ago
Select Delta flight, departing Fri, Nov 7 from Boston to Mendoza, returning Thu, Nov 13, priced at $857 found 22 hours ago

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 $827
MDZ
Governor Francisco Gabrielli Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $827

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Governor Francisco Gabrielli Intl. Airport (MDZ) cost?
Grab a cheap one-way flight from $443 or cheap return flight from $800 from Logan Intl. Airport (BOS) 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 Logan Intl. Airport (BOS) to Governor Francisco Gabrielli Intl. Airport (MDZ)?
Flying in November is a great way to save, as it's the cheapest month for flights between BOS and MDZ. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to Governor Francisco Gabrielli Intl. Airport (MDZ)?
Expedia's filter tool lets you easily compare different airlines, departure times 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 BOS to MDZ flight.
How many flights per day from Logan Intl. Airport (BOS) to Governor Francisco Gabrielli Intl. Airport (MDZ)?
There aren't any daily direct flights departing from Logan Intl. Airport (BOS) to Governor Francisco Gabrielli Intl. Airport (MDZ). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from BOS to MDZ?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Logan Intl. Airport (BOS) to Governor Francisco Gabrielli Intl. Airport (MDZ)?
To avoid possible delays on the Logan Intl. Airport (BOS) to Governor Francisco Gabrielli Intl. Airport (MDZ) route, aim to fly before 3 PM. Later flights have a 22% higher chance of cancellation.**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 Logan Intl. Airport (BOS) to Governor Francisco Gabrielli Intl. Airport (MDZ) last-minute?
Waiting until right before your break to book a ticket from BOS to MDZ generally means paying more. Although you may find some last-minute discounts, they're not always guaranteed. Keep your travel plans flexible for the best chance of snagging a bargain.
Is it cheaper to book a BOS to MDZ flight and hotel package?
Securing a BOS to MDZ flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our wide range of stays and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Governor Francisco Gabrielli Intl. Airport (MDZ)?
If you reserved your BOS to MDZ flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. 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.

Travel information

Origin airport
Logan Intl.
Destination airport
Governor Francisco Gabrielli Intl.
Airlines serving
Air Canada, American Airlines, Copa, Delta, GOL Linhas Aereas S.A., LATAM Airlines Group
Roundtrip price
$799
Distance
5197 mi

Book with confidence

Boston to Mendoza Flights

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

 

The best time to book a flight from Boston to Mendoza

Sunday is one of the best days to book for cheap flights from Boston 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 Boston 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 Boston to Mendoza in 2025. You can also book with separate airlines for your outbound and return journeys, from $443 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 Boston 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 Boston 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.

 

Boston to Mendoza Flights

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