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Mendoza

$532+ Cheap flights from Boston (BOS) to Mendoza (MDZ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — MDZ
May 28 — Jun 41
Thu 5/28
Thu 6/4
1 adult, Economy
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Cheap flight deals from Boston to Mendoza

Cheapest flights from Boston to Mendoza
Explore the most affordable flight options available from Boston to Mendoza. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2026.

This LATAM Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:55 am
BOS
-
MDZ
2 stops32h 10m
LATAM Airlines
Tue 10/201:00 pm
MDZ
-
BOS
1 stop19h 35m
LATAM Airlines
Deal found 4/27$887
This oojo deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/188:43 am
BOS
-
MDZ
2 stops25h 23m
Multiple Airlines
Tue 6/307:50 pm
MDZ
-
BOS
2 stops19h 32m
Multiple Airlines
Deal found 4/27$1,156
This Mytrip deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:52 am
BOS
-
MDZ
3 stops34h 18m
Multiple Airlines
Sun 5/1710:00 pm
MDZ
-
BOS
2 stops34h 10m
Multiple Airlines
Deal found 4/25$1,199
This KAYAK deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/183:18 pm
BOS
-
MDZ
3 stops26h 45m
LATAM Airlines
Tue 6/307:50 pm
MDZ
-
BOS
2 stops21h 19m
LATAM Airlines
Deal found 4/27$1,209
This LATAM Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/39:30 am
BOS
-
MDZ
2 stops19h 50m
LATAM Airlines
Sun 5/171:00 pm
MDZ
-
BOS
2 stops43h 22m
LATAM Airlines
Deal found 4/25$1,299
This LATAM Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:25 pm
BOS
-
MDZ
2 stops22h 35m
LATAM Airlines
Wed 5/137:50 pm
MDZ
-
BOS
2 stops21h 10m
LATAM Airlines
Deal found 4/23$1,321
This FlightHub deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/193:15 pm
BOS
-
MDZ
3 stops26h 48m
LATAM Airlines
Sat 8/111:51 am
MDZ
-
BOS
2 stops44h 35m
LATAM Airlines
Deal found 4/24$1,323

Find flight deals from Boston to Mendoza

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Mendoza (MDZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$887
(LATAM Airlines)

One-way from

$532
(Kiwi.com)
Provider with most accurate pricing for Boston Logan Intl-Mendoza El Plumerillo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Mendoza El Plumerillo flights.
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From Boston Logan Intl to Mendoza El Plumerillo
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One-way flight from Boston Logan Intl to Mendoza El Plumerillo
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Mendoza that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 28, 2026.
Use the filters below to find and compare flights from Boston to Mendoza that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BostonMendoza

BOS - MDZ

BOSMDZ

Boston Logan Intl

Sun 10/18

8:45 pm-7:05 pm

3 stops21h 20m

Mendoza El Plumerillo

Tue 10/20

1:00 pm-7:35 am

1 stop19h 35m

$887

BostonMendoza

BOS - MDZ

BOSMDZ

Boston Logan Intl

Sat 7/11

7:05 am-6:20 am

2 stops22h 15m

Mendoza El Plumerillo

Sat 7/25

11:51 am-2:59 pm

2 stops28h 08m

$1,209

BostonMendoza

BOS - MDZ

BOSMDZ

Boston Logan Intl

Mon 5/11

12:25 pm-12:00 pm

2 stops22h 35m

Mendoza El Plumerillo

Wed 5/13

7:50 pm-4:00 pm

2 stops21h 10m

$1,321
Cheapest one-way

BostonMendoza

BOS - MDZ

BOSMDZ

Boston Logan Intl

Fri 7/31

9:55 am-2:31 am

3 stops39h 36m

$532
Quickest one-way

BostonMendoza

BOS - MDZ

BOSMDZ

Boston Logan Intl

Fri 7/31

8:45 am-12:21 am

1 stop14h 36m

$565

BostonMendoza

BOS - MDZ

BOSMDZ

Boston Logan Intl

Thu 7/30

9:06 am-7:52 am

3 stops21h 46m

$637

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/26

Sorted by cheapest first

Compare providers for flights from Boston to Mendoza

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Mendoza in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Mendoza flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Mendoza flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Mendoza flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Mendoza flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Mendoza flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Mendoza

Have a flexible travel schedule? Discover the best time to fly to Mendoza from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Boston to Mendoza. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Boston to Mendoza?

    Airlines like LATAM Airlines fly from Boston to Mendoza in about 32h 10m. The time it takes to get you to your destination can typically vary by up to . There are 5194 mi between Boston and Mendoza.

  • Can I find deals for flights from Boston to Mendoza that include hotel bookings?

    Yes. In addition to deals on Boston to Mendoza flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Mendoza?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Mendoza.

  • Can I find deals for business class flights from Boston to Mendoza?

    Yes. Cheapflights offers flight deals from Boston to Mendoza by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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