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Argentina

$234+ 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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — EZE
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap 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 February 12, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/112:15 pm
BOS
-
EZE
1 stop14h 08m
Multiple Airlines
Wed 5/137:30 pm
EZE
-
BOS
2 stops21h 58m
Multiple Airlines
Deal found 2/11$642
This Trip.com deal was found by Cheapflights users on 2/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/166:01 am
BOS
-
EZE
2 stops21h 34m
Multiple Airlines
Mon 3/304:45 am
EZE
-
BOS
2 stops34h 10m
Multiple Airlines
Deal found 2/9$662
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/112:15 pm
BOS
-
EZE
1 stop14h 08m
Multiple Airlines
Thu 5/74:50 pm
EZE
-
BOS
2 stops32h 09m
Multiple Airlines
Deal found 2/10$669
This Mytrip deal was found by Cheapflights users on 2/9. 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 3/235:45 am
BOS
-
AEP
3 stops28h 35m
Multiple Airlines
Mon 3/305:45 am
AEP
-
BOS
3 stops33h 10m
Multiple Airlines
Deal found 2/9$679
This Mytrip deal was found by Cheapflights users on 2/9. 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 3/166:01 am
BOS
-
AEP
2 stops25h 29m
Multiple Airlines
Mon 3/3012:50 pm
AEP
-
BOS
3 stops26h 05m
Multiple Airlines
Deal found 2/9$685
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:01 am
BOS
-
EZE
2 stops23h 09m
Multiple Airlines
Tue 4/1410:45 pm
EZE
-
BOS
1 stop19h 13m
Multiple Airlines
Deal found 2/9$714
This Mytrip deal was found by Cheapflights users on 2/9. 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 3/235:45 am
BOS
-
EZE
3 stops41h 45m
Multiple Airlines
Mon 3/305:36 am
EZE
-
BOS
3 stops33h 19m
Multiple Airlines
Deal found 2/9$716
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:01 am
BOS
-
EZE
2 stops23h 09m
Multiple Airlines
Thu 4/161:20 pm
EZE
-
BOS
1 stop21h 14m
Multiple Airlines
Deal found 2/9$720
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:50 pm
BOS
-
EZE
2 stops32h 10m
Multiple Airlines
Tue 3/105:35 am
EZE
-
BOS
1 stop27h 25m
Multiple Airlines
Deal found 2/9$735
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/115:50 pm
BOS
-
EZE
2 stops32h 55m
Multiple Airlines
Tue 3/175:35 am
EZE
-
BOS
1 stop27h 25m
Multiple Airlines
Deal found 2/11$743
This Mytrip deal was found by Cheapflights users on 2/10. 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.
Thu 4/26:01 am
BOS
-
AEP
2 stops25h 29m
Multiple Airlines
Wed 4/155:05 pm
AEP
-
BOS
2 stops18h 08m
Multiple Airlines
Deal found 2/10$774
This Mytrip deal was found by Cheapflights users on 2/9. 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.
Fri 3/276:01 am
BOS
-
AEP
2 stops25h 29m
Multiple Airlines
Fri 4/34:40 am
AEP
-
BOS
2 stops34h 15m
Multiple Airlines
Deal found 2/9$778

Find flight deals from Massachusetts to Argentina

Keep the following information in mind while searching for Massachusetts to Argentina flight deals. Data was last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$642
(Kiwi.com)

One-way from

$234
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$1,145
Provider with most accurate pricing for Boston Logan Intl-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Buenos Aires (BUE) flights.
Search Deals
From Massachusetts to Argentina
Search Deals
One-way flight from Massachusetts to Argentina
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($83 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 12, 2026.
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 - EZE

BOSEZE

Boston Logan Intl

Fri 5/1

12:15 pm-3:23 am

1 stop14h 08m

Buenos Aires Ministro Pistarini

Wed 5/13

7:30 pm-4:28 pm

2 stops21h 58m

$642

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Fri 5/1

12:15 pm-3:23 am

1 stop14h 08m

Buenos Aires Ministro Pistarini

Thu 5/7

1:20 pm-4:28 pm

1 stop28h 08m

$701

BostonBuenos Aires

BOS - AEP

BOSAEP

Boston Logan Intl

Thu 4/2

6:01 am-8:30 am

2 stops25h 29m

Buenos Aires Jorge Newbery

Wed 4/15

5:05 pm-10:13 am

2 stops18h 08m

$774

BostonBuenos Aires

BOS - AEP

BOSAEP

Boston Logan Intl

Fri 3/27

6:01 am-8:30 am

2 stops25h 29m

Buenos Aires Jorge Newbery

Fri 4/3

4:40 am-1:55 pm

2 stops34h 15m

$778

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Wed 3/25

6:01 am-10:20 am

2 stops27h 19m

Buenos Aires Ministro Pistarini

Mon 3/30

5:36 am-1:55 pm

3 stops33h 19m

$789

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Tue 4/28

5:23 pm-8:35 am

1 stop14h 12m

Buenos Aires Ministro Pistarini

Thu 5/7

5:00 am-4:28 pm

2 stops36h 28m

$827

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Mon 3/23

6:01 am-12:30 am

3 stops41h 29m

Buenos Aires Ministro Pistarini

Tue 3/31

4:50 pm-2:50 pm

2 stops23h 00m

$838

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Fri 3/27

1:00 pm-8:18 pm

3 stops30h 18m

Buenos Aires Ministro Pistarini

Fri 4/3

5:36 am-1:55 pm

3 stops33h 19m

$843

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Mon 3/2

5:50 pm-6:55 am

3 stops35h 05m

Buenos Aires Ministro Pistarini

Tue 3/17

5:25 am-1:55 pm

2 stops33h 30m

$861

BostonCordoba

BOS - COR

BOSCOR

Boston Logan Intl

Tue 3/24

1:55 pm-9:46 am

2 stops18h 51m

Cordoba Pajas Blancas

Thu 3/26

7:45 am-10:22 am

2 stops27h 37m

$877

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 51 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, February is the cheapest month in which you can book a flight from Massachusetts to Argentina (average of $486). Flying from Massachusetts to Argentina in March is currently the most expensive (average of $939). 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.

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.

  • How long is the flight from Massachusetts to Argentina?

    There are many flights that can get you from Massachusetts to Argentina in 18h 38m. Fly via LATAM Airlines, Delta, or Avianca to get the fastest option. There are 5375 mi between Massachusetts and Argentina. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for Arajet. According to our data, you can fly for as low as $297. Users have also found prices from $349 and $436 on Avianca and LATAM Airlines, 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, February is the cheapest month in which you can book a flight from Massachusetts to Argentina (average of $486). Flying from Massachusetts to Argentina in March is currently the most expensive (average of $939). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$371Average$786FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$486Average$1,162FlexibilityNo cancel feeOn-time81%
Copa AirlinesCheapest$796Average$1,182FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$811Average$1,303FlexibilityNo cancel feeOn-time69%
DeltaCheapest$905Average$1,290FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,035Average$1,288FlexibilityNo cancel feeOn-time71%

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