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Mendoza

$417+ 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — MDZ
Aug 25 — Sep 11
Tue 8/25
Tue 9/1
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 July 26, 2026.

This Mytrip deal was found by Cheapflights users on 7/21. 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.
Wed 11/411:15 am
BOS
-
MDZ
2 stops27h 00m
Multiple Airlines
Wed 11/1812:25 pm
MDZ
-
BOS
2 stops20h 10m
Multiple Airlines
Deal found 7/21$1,027
This Mytrip deal was found by Cheapflights users on 7/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:35 am
BOS
-
MDZ
3 stops28h 15m
Multiple Airlines
Thu 8/2711:51 am
MDZ
-
BOS
3 stops27h 59m
Multiple Airlines
Deal found 7/23$1,156
This oojo deal was found by Cheapflights users on 7/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/163:20 pm
BOS
-
MDZ
2 stops43h 40m
LATAM Airlines
Sun 8/237:50 pm
MDZ
-
BOS
2 stops20h 32m
LATAM Airlines
Deal found 7/23$1,168
This LATAM Airlines deal was found by Cheapflights users on 7/23. 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.
Wed 11/43:33 pm
BOS
-
MDZ
2 stops17h 52m
LATAM Airlines
Wed 11/1812:25 pm
MDZ
-
BOS
2 stops27h 22m
LATAM Airlines
Deal found 7/23$1,174
This oojo deal was found by Cheapflights users on 7/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/43:34 pm
BOS
-
MDZ
2 stops17h 51m
LATAM Airlines
Thu 11/127:50 pm
MDZ
-
BOS
3 stops40h 32m
LATAM Airlines
Deal found 7/23$1,189
This oojo deal was found by Cheapflights users on 7/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:20 am
BOS
-
MDZ
2 stops24h 46m
LATAM Airlines
Wed 10/215:15 pm
MDZ
-
BOS
1 stop15h 20m
LATAM Airlines
Deal found 7/23$1,190
This oojo deal was found by Cheapflights users on 7/22. 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.
Sat 9/512:20 pm
BOS
-
MDZ
2 stops41h 00m
LATAM Airlines
Sat 9/121:00 pm
MDZ
-
BOS
1 stop19h 35m
LATAM Airlines
Deal found 7/22$1,209
This Copa Airlines deal was found by Cheapflights users on 7/21. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:41 am
BOS
-
MDZ
1 stop14h 28m
Copa Airlines
Wed 11/185:31 am
MDZ
-
BOS
1 stop18h 30m
Copa Airlines
Deal found 7/21$1,215

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 July 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,027
(Mytrip)

One-way from

$417
(Kiwi.com)
Provider with most accurate pricing for Boston Logan Intl-Mendoza El Plumerillo flight deals.
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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 July 26, 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

BostonMendoza

BOS - MDZ

BOSMDZ

Boston Logan Intl

Wed 11/4

11:15 am-4:15 pm

2 stops27h 00m

Mendoza El Plumerillo

Wed 11/18

4:00 pm-10:37 pm

3 stops32h 37m

$1,039

BostonMendoza

BOS - MDZ

BOSMDZ

Boston Logan Intl

Sun 8/16

3:20 pm-12:00 pm

2 stops43h 40m

Mendoza El Plumerillo

Sun 8/23

11:51 am-11:36 pm

3 stops60h 45m

$1,207
Quickest round-trip

BostonMendoza

BOS - MDZ

BOSMDZ

Boston Logan Intl

Wed 11/4

7:41 am-12:09 am

1 stop14h 28m

Mendoza El Plumerillo

Wed 11/18

5:31 am-10:01 pm

1 stop18h 30m

$1,215

BostonMendoza

BOS - MDZ

BOSMDZ

Boston Logan Intl

Sat 9/26

7:00 am-11:06 am

2 stops27h 06m

Mendoza El Plumerillo

Wed 10/21

5:15 pm-7:35 am

1 stop15h 20m

$1,217

BostonMendoza

BOS - MDZ

BOSMDZ

Boston Logan Intl

Wed 9/23

2:59 pm-6:20 am

2 stops38h 21m

Mendoza El Plumerillo

Thu 10/22

1:00 pm-7:35 am

1 stop19h 35m

$1,217

BostonMendoza

BOS - MDZ

BOSMDZ

Boston Logan Intl

Sat 9/26

10:00 am-11:06 am

2 stops24h 06m

Mendoza El Plumerillo

Mon 10/19

7:35 am-12:58 am

2 stops18h 23m

$1,227

BostonMendoza

BOS - MDZ

BOSMDZ

Boston Logan Intl

Sat 9/26

5:05 pm-11:06 am

2 stops17h 01m

Mendoza El Plumerillo

Thu 10/22

7:35 am-10:03 am

2 stops27h 28m

$1,227

BostonMendoza

BOS - MDZ

BOSMDZ

Boston Logan Intl

Tue 9/22

5:40 pm-6:20 am

2 stops35h 40m

Mendoza El Plumerillo

Mon 10/19

7:35 am-12:58 am

2 stops18h 23m

$1,227

BostonMendoza

BOS - MDZ

BOSMDZ

Boston Logan Intl

Fri 9/25

7:00 am-6:20 am

2 stops22h 20m

Mendoza El Plumerillo

Thu 10/22

7:35 am-12:58 am

2 stops18h 23m

$1,227

BostonMendoza

BOS - MDZ

BOSMDZ

Boston Logan Intl

Tue 8/11

5:05 pm-7:03 pm

2 stops24h 58m

Mendoza El Plumerillo

Thu 8/27

7:35 am-11:10 am

2 stops28h 35m

$1,308

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Showing 1-10 of 17 resultsSorted by cheapest first
1
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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 July.
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, Copa Airlines, and Delta fly from Boston to Mendoza in about 14h 28m. The time it takes to get you to your destination can typically vary by up to 29h 12m. There are 5194 mi between Boston and Mendoza. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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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Alternative routes for Boston to Mendoza

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