HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Argentina

$283+ 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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — EZE
Mar 25 — Apr 11
Wed 3/25
Wed 4/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Massachusetts to Argentina with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 23, 2026.

This Mytrip deal was found by Cheapflights users on 2/19. 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 3/236:01 am
BOS
-
AEP
2 stops25h 29m
Multiple Airlines
Mon 3/309:35 am
AEP
-
BOS
3 stops29h 20m
Multiple Airlines
Deal found 2/19$693
This Trip.com deal was found by Cheapflights users on 2/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:01 am
BOS
-
EZE
2 stops27h 19m
Multiple Airlines
Tue 4/146:35 am
EZE
-
BOS
2 stops34h 53m
Multiple Airlines
Deal found 2/21$711
This Mytrip deal was found by Cheapflights users on 2/19. 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 3/236:01 am
BOS
-
EZE
3 stops41h 29m
Multiple Airlines
Mon 3/307:10 am
EZE
-
BOS
2 stops31h 45m
Multiple Airlines
Deal found 2/19$729
This Mytrip deal was found by Cheapflights users on 2/19. 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 4/154:40 am
AEP
-
BOS
3 stops30h 25m
Multiple Airlines
Deal found 2/19$749
This Travelocity deal was found by Cheapflights users on 2/22. 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 Travelocity 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
Fri 5/87:10 am
EZE
-
BOS
1 stop24h 40m
Multiple Airlines
Deal found 2/22$751
This Mytrip deal was found by Cheapflights users on 2/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/236:01 am
BOS
-
MDZ
3 stops31h 49m
Multiple Airlines
Mon 3/303:40 pm
MDZ
-
BOS
3 stops23h 15m
Multiple Airlines
Deal found 2/22$753
This Mytrip deal was found by Cheapflights users on 2/21. 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.
Mon 3/236:01 am
BOS
-
EZE
3 stops41h 29m
Multiple Airlines
Tue 3/317:10 am
EZE
-
BOS
2 stops31h 45m
Multiple Airlines
Deal found 2/21$756
This Mytrip deal was found by Cheapflights users on 2/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/248:55 am
BOS
-
EZE
2 stops20h 10m
Multiple Airlines
Tue 3/314:50 pm
EZE
-
BOS
2 stops22h 05m
Multiple Airlines
Deal found 2/22$763
This Mytrip deal was found by Cheapflights users on 2/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/226:01 am
BOS
-
AEP
2 stops25h 29m
Multiple Airlines
Mon 3/2312:50 pm
AEP
-
BOS
3 stops26h 05m
Multiple Airlines
Deal found 2/22$773
This LATAM Airlines deal was found by Cheapflights users on 2/21. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:05 am
BOS
-
EZE
2 stops20h 55m
LATAM Airlines
Tue 3/32:45 pm
EZE
-
BOS
2 stops17h 50m
LATAM Airlines
Deal found 2/21$780
This Mytrip deal was found by Cheapflights users on 2/21. 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.
Tue 3/318:45 am
BOS
-
EZE
2 stops28h 45m
Multiple Airlines
Wed 4/84:45 am
EZE
-
BOS
3 stops34h 33m
Multiple Airlines
Deal found 2/21$785
This Trip.com deal was found by Cheapflights users on 2/19. 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.
Fri 3/136:01 am
BOS
-
EZE
2 stops21h 34m
Multiple Airlines
Tue 3/175:35 am
EZE
-
BOS
2 stops33h 20m
Multiple Airlines
Deal found 2/19$788

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 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$693
(Mytrip)

One-way from

$283
(Mytrip)

Popular in

July

Cheapest in

September

Average price

$1,120
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 ($84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 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 23, 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 - AEP

BOSAEP

Boston Logan Intl

Mon 3/23

6:01 am-8:30 am

2 stops25h 29m

Buenos Aires Jorge Newbery

Mon 3/30

9:35 am-1:55 pm

3 stops29h 20m

$693

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

4:40 am-10:05 am

3 stops30h 25m

$749

BostonBuenos Aires

BOS - AEP

BOSAEP

Boston Logan Intl

Sun 4/12

9:55 am-1:40 am

1 stop14h 45m

Buenos Aires Jorge Newbery

Tue 5/5

5:45 am-4:28 pm

2 stops35h 43m

$853

BostonMendoza

BOS - MDZ

BOSMDZ

Boston Logan Intl

Mon 3/23

7:55 pm-2:50 pm

2 stops17h 55m

Mendoza El Plumerillo

Mon 3/30

3:40 pm-1:55 pm

3 stops23h 15m

$861

BostonBuenos Aires

BOS - AEP

BOSAEP

Boston Logan Intl

Sun 4/12

9:55 am-1:40 am

1 stop14h 45m

Buenos Aires Jorge Newbery

Wed 5/6

5:45 am-4:28 pm

2 stops35h 43m

$865

BostonCordoba

BOS - COR

BOSCOR

Boston Logan Intl

Tue 3/24

3:15 pm-9:46 am

2 stops17h 31m

Cordoba Pajas Blancas

Wed 3/25

11:50 am-3:09 pm

2 stops28h 19m

$867

BostonBuenos Aires

BOS - AEP

BOSAEP

Boston Logan Intl

Tue 4/14

6:01 am-8:30 am

2 stops25h 29m

Buenos Aires Jorge Newbery

Wed 5/6

12:45 pm-7:10 am

1 stop19h 25m

$874

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Thu 4/2

8:45 am-3:40 pm

1 stop29h 55m

Buenos Aires Ministro Pistarini

Wed 4/15

7:30 pm-4:28 pm

2 stops21h 58m

$924

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Fri 5/1

9:55 am-1:00 am

1 stop14h 05m

Buenos Aires Ministro Pistarini

Thu 5/7

7:45 am-1:23 am

2 stops18h 38m

$929

BostonMendoza

BOS - MDZ

BOSMDZ

Boston Logan Intl

Tue 3/17

1:55 pm-9:20 am

2 stops18h 25m

Mendoza El Plumerillo

Wed 3/18

12:55 pm-11:10 am

2 stops23h 15m

$941

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 53 results
1
2
3
...
6

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 17h 31m. Fly via LATAM Airlines, Air Canada, or Avianca to get the fastest option. There are 5106 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 $351 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.
John F Kennedy Intl to Georgetown flights
Miami to Jose Maria Cordova Intl flights
John F Kennedy Intl to Jose Maria Cordova Intl flights
John F Kennedy Intl to Lima flights
Fort Lauderdale to Jose Maria Cordova Intl flights
John F Kennedy Intl to Guayaquil flights
Newark to Lima flights
Orlando to Jose Maria Cordova Intl flights
John F Kennedy Intl to Cartagena flights
Miami to Lima flights
John F Kennedy Intl to Bogotá flights
Newark to Jose Maria Cordova Intl flights
John F Kennedy Intl to Guarulhos Intl flights
Miami to Bogotá flights
Miami to Ministro Pistarini flights
Newark to Bogotá flights
Miami to Guarulhos Intl flights
Los Angeles to Lima flights
John F Kennedy Intl to Ministro Pistarini flights
Newark to Guarulhos Intl flights
Dulles Intl to Lima flights
LaGuardia to Lima flights
John F Kennedy Intl to Georgetown flights
John F Kennedy Intl to Rio de Janeiro–Galeão Intl flights
Fort Lauderdale to Lima flights
Miami to Barranquilla flights
John F Kennedy Intl to Santiago flights
Miami to Rio de Janeiro–Galeão Intl flights
Dulles Intl to Jose Maria Cordova Intl flights
Fort Lauderdale to Bogotá flights
John F Kennedy Intl to Quito flights
Newark to Cartagena flights
Miami to Cartagena flights
Orlando to Guarulhos Intl flights
Orlando to Barranquilla flights
LaGuardia to Cartagena flights
LaGuardia to Bogotá flights
Baltimore to Lima flights
Newark to Guayaquil flights
Reagan-National to Lima flights
Los Angeles to Guarulhos Intl flights
LaGuardia to Georgetown flights
San Francisco to Lima flights
Boston to Guarulhos Intl flights
Dulles Intl to Bogotá flights
Newark to Georgetown flights
Boston to Jose Maria Cordova Intl flights
Fort Lauderdale to Cartagena flights

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 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$371Average$786FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$486Average$1,186FlexibilityNo cancel feeOn-time81%
Copa AirlinesCheapest$679Average$1,176FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$861Average$1,325FlexibilityNo cancel feeOn-time69%
DeltaCheapest$905Average$1,292FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,039Average$1,292FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.