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$320+ Cheap flights from Massachusetts to Argentina

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — EZE
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheap flight deals from Massachusetts to Argentina

Keep the following information in mind while searching for Massachusetts to Argentina flight deals. Data was last updated July 2, 2025.

Round-trip from

$744
(SmartFares)

One-way from

$320
(eDestinos)

Popular in

December

Cheapest in

October

Average price

$1,253
From Massachusetts to Argentina
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One-way flight from Massachusetts to Argentina
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Highest demand for flights based on searches. 5% potential increase in price ($68 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Massachusetts to Argentina

Cheapest flights from Massachusetts to Argentina
Explore the most affordable flight options available from Massachusetts to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This SmartFares deal was found by Cheapflights users on 7/2. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/113:50 pmBOS - AEP
2 stops37h 50mLATAM Airlines
Fri 11/1410:55 pmAEP - BOS
2 stops38h 24mLATAM Airlines
Deal found 7/2$744
This LATAM Airlines deal was found by Cheapflights users on 6/30. 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.
Fri 12/128:55 amBOS - EZE
1 stop14h 35mLATAM Airlines
Thu 12/185:44 amEZE - BOS
2 stops19h 40mLATAM Airlines
Deal found 6/30$752
This Booking.com deal was found by Cheapflights users on 7/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1211:15 amBOS - EZE
1 stop14h 10mMultiple Airlines
Sat 12/132:30 amEZE - BOS
3 stops37h 20mMultiple Airlines
Deal found 7/2$769
This Mytrip deal was found by Cheapflights users on 7/2. 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.
Mon 8/254:50 pmBOS - AEP
3 stops27h 50mMultiple Airlines
Tue 9/912:05 amAEP - BOS
2 stops32h 10mMultiple Airlines
Deal found 7/2$772
This Flysmarter deal was found by Cheapflights users on 7/2. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/254:50 pmBOS - EZE
2 stops31h 35mAvianca
Wed 9/106:50 amEZE - BOS
1 stop25h 25mAvianca
Deal found 7/2$798
This Flysmarter deal was found by Cheapflights users on 7/2. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/254:50 pmBOS - AEP
2 stops35h 50mAvianca
Wed 9/107:00 amAEP - BOS
1 stop25h 15mAvianca
Deal found 7/2$870
This Copa Airlines deal was found by Cheapflights users on 7/2. 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.
Tue 9/168:41 amBOS - ROS
1 stop14h 32mCopa Airlines
Mon 9/291:22 amROS - BOS
1 stop13h 49mCopa Airlines
Deal found 7/2$927
This Justfly.com deal was found by Cheapflights users on 7/2. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/109:15 amBOS - COR
2 stops18h 35mLATAM Airlines
Fri 11/211:06 pmCOR - BOS
2 stops24h 13mLATAM Airlines
Deal found 7/2$1,046
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/185:35 amBOS - COR
2 stops22h 45mDelta
Mon 9/228:20 amCOR - BOS
2 stops26h 15mDelta
Deal found 6/29$1,055
This United Airlines deal was found by Cheapflights users on 7/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:00 amBDL - EZE
2 stops25h 00mUnited Airlines
Sat 9/279:00 pmEZE - BDL
2 stops22h 52mUnited Airlines
Deal found 7/1$1,060
This Copa Airlines deal was found by Cheapflights users on 7/1. 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.
Thu 9/188:41 amBOS - COR
1 stop14h 38mCopa Airlines
Sun 9/212:00 amCOR - BOS
1 stop18h 22mCopa Airlines
Deal found 7/1$1,061
This Copa Airlines deal was found by Cheapflights users on 7/1. 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 11/196:00 amBDL - EZE
2 stops23h 59mCopa Airlines
Thu 11/2712:08 amEZE - BDL
2 stops23h 30mCopa Airlines
Deal found 7/1$1,092

Cheapflights Fare Finder

Customize your flight search to find flights from Massachusetts to Argentina 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 2, 2025.
Use the filters below to find and compare flights from Massachusetts to Argentina that are best for you.

Fly from

Massachusetts

Fly to

Argentina

Route

Depart

Return

Price

BostonBuenos Aires

BOS - AEP

BOSAEP

Boston Logan Intl

Tue 11/11

3:50 pm-7:40 am

2 stops37h 50m

Buenos Aires Jorge Newbery

Fri 11/14

10:55 pm-11:19 am

2 stops38h 24m

$744

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Fri 12/12

8:55 am-1:30 am

1 stop14h 35m

Buenos Aires Ministro Pistarini

Thu 12/18

5:44 am-11:24 pm

2 stops19h 40m

$752

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Fri 12/12

11:15 am-3:25 am

1 stop14h 10m

Buenos Aires Ministro Pistarini

Sat 12/13

2:30 am-1:50 pm

3 stops37h 20m

$769

BostonBuenos Aires

BOS - AEP

BOSAEP

Boston Logan Intl

Mon 8/25

4:50 pm-9:40 pm

3 stops27h 50m

Buenos Aires Jorge Newbery

Tue 9/9

12:05 am-7:15 am

2 stops32h 10m

$772

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Mon 8/25

4:50 pm-1:25 am

2 stops31h 35m

Buenos Aires Ministro Pistarini

Wed 9/10

6:50 am-7:15 am

1 stop25h 25m

$798

BostonBuenos Aires

BOS - AEP

BOSAEP

Boston Logan Intl

Mon 8/25

4:50 pm-5:40 am

2 stops35h 50m

Buenos Aires Jorge Newbery

Wed 9/10

7:00 am-7:15 am

1 stop25h 15m

$870

BostonRosario

BOS - ROS

BOSROS

Boston Logan Intl

Tue 9/16

8:41 am-12:13 am

1 stop14h 32m

Rosario Fisherton

Mon 9/29

1:22 am-2:11 pm

1 stop13h 49m

$927

BostonCordoba

BOS - COR

BOSCOR

Boston Logan Intl

Mon 11/10

9:15 am-5:50 am

2 stops18h 35m

Cordoba Pajas Blancas

Fri 11/21

1:06 pm-11:19 am

2 stops24h 13m

$1,046

BostonCordoba

BOS - COR

BOSCOR

Boston Logan Intl

Thu 9/18

5:35 am-5:20 am

2 stops22h 45m

Cordoba Pajas Blancas

Mon 9/22

8:20 am-9:35 am

2 stops26h 15m

$1,055

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Sat 9/13

6:00 am-8:00 am

2 stops25h 00m

Buenos Aires Ministro Pistarini

Sat 9/27

9:00 pm-6:52 pm

2 stops22h 52m

$1,060

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 40 results
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Best time to book a flight from Massachusetts to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from Massachusetts 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.

Cheapflights Insights

Everything you need to know about your flight from Massachusetts to Argentina

What is the cheapest month to book a flight from Massachusetts to Argentina?

Currently, April is the cheapest month in which you can book a flight from Massachusetts to Argentina (average of $795). Flying from Massachusetts to Argentina in December is currently the most expensive (average of $1,260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MA to AR?

Find hourly flight availability from Massachusetts to Argentina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 2, 2025.

When flying from Massachusetts to Argentina, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Argentina

Get insights into the airlines that provide service to Argentina. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Argentina. Reviews last updated July 2, 2025.
Read through reviews of airlines operating flights from Massachusetts to Argentina, such as Delta, LATAM Airlines, and Copa Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,975 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,975 reviews
Delta
8.0
Very good
7,975 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,805 reviews
Delta
8.0
Very good
7,975 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,975 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,975 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
GOL
7.3
Good
1,082 reviews
Delta
8.0
Very good
7,975 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What are the cheapest airlines to fly from Massachusetts to Argentina one-way?

    For one-way options, check prices for Avianca. According to our data, you can fly for as low as $359. Users have also found prices from $442 and $488 on LATAM Airlines and Delta, respectively.

  • Can I find deals for flights from Massachusetts to Argentina that include hotel bookings?

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

  • How can I find direct flights from Massachusetts to Argentina?

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

  • Can I find deals for business class flights from Massachusetts to Argentina?

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

  • What is the cheapest month to book a flight from Massachusetts to Argentina?

    Currently, April is the cheapest month in which you can book a flight from Massachusetts to Argentina (average of $795). Flying from Massachusetts to Argentina in December is currently the most expensive (average of $1,260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Massachusetts to Argentina

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Massachusetts to Argentina

Discover the top 6 airlines that operate flights from Massachusetts to Argentina. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$524Average$1,263FlexibilityNo cancel feeOn-time81%
AviancaCheapest$603Average$786FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$649Average$1,579FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$996Average$1,281FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,040Average$1,232FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,090Average$1,353FlexibilityNo cancel feeOn-time69%

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