What is the cheapest airline that flies from Massachusetts to Argentina?

Arajet, LATAM Airlines, and United Airlines are the most popular carriers operating from Massachusetts to Argentina

What airlines fly to Argentina?

LATAM Airlines, American Airlines and Delta are the top three most popular airlines that fly to Argentina from Massachusetts according to our data. LATAM Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Argentina. Keep in mind that there are 5 different airlines that fly to Argentina on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Massachusetts to Argentina?

Prices for flights from Massachusetts to Argentina were last updated today.

How many operators does momondo search for flights from Massachusetts to Argentina?

As of June 2026, there are 5 operators available to choose from for flights from Massachusetts to Argentina.

How old do you have to be to fly from Massachusetts to Argentina?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Argentina.

What documentation or ID do you need to fly to Argentina?

The travel and health documents required for your trip to Argentina can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Argentina. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$199 Cheap Flights from Massachusetts to Argentina in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Massachusetts to Argentina

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:15 pm - 3:23 am

BOS

EZE

14h 08m

1 stop

7:30 am - 6:35 am

EZE

BOS

25h 05m

1 stop

$794Multiple Airlines

Fri, Oct 30 - Mon, Nov 2

10:20 pm - 3:23 am

BOS

EZE

28h 03m

1 stop

4:55 pm - 7:35 am

EZE

BOS

15h 40m

1 stop

$799Multiple Airlines

Thu, Oct 22 - Fri, Oct 30

9:20 pm - 3:23 am

BOS

EZE

28h 03m

1 stop

6:35 am - 9:45 am

EZE

BOS

29h 10m

1 stop

$801Arajet

Thu, Nov 12 - Tue, Nov 17

7:00 am - 7:40 am

BOS

AEP

22h 40m

2 stops

3:50 pm - 2:41 pm

AEP

BOS

24h 51m

2 stops

$822LATAM Airlines

Fri, Dec 4 - Sat, Dec 5

5:05 pm - 8:26 pm

BOS

COR

26h 21m

2 stops

1:20 pm - 7:35 am

COR

BOS

19h 15m

1 stop

$823LATAM Airlines

Mon, Sep 21 - Wed, Sep 23

10:20 pm - 3:23 am

BOS

EZE

28h 03m

1 stop

9:15 pm - 8:50 pm

EZE

BOS

24h 35m

1 stop

$847Arajet

Thu, Oct 1 - Sat, Oct 17

4:50 pm - 6:20 am

BOS

COR

36h 30m

2 stops

7:25 am - 7:10 am

COR

BOS

24h 45m

1 stop

$1,083Avianca

Wed, Jul 29 - Wed, Aug 5

4:50 pm - 6:20 am

BOS

COR

36h 30m

2 stops

7:25 am - 2:50 pm

COR

BOS

32h 25m

2 stops

$1,088Avianca

Tue, Aug 11 - Tue, Aug 18

8:20 am - 6:10 am

BDL

EZE

20h 50m

2 stops

4:00 am - 4:15 pm

EZE

BDL

37h 15m

2 stops

$1,098Delta

Tue, Oct 20 - Thu, Oct 29

11:28 am - 9:40 am

BDL

EZE

21h 12m

2 stops

7:20 am - 11:59 pm

EZE

BDL

18h 39m

2 stops

$1,102Delta

Wed, Oct 21 - Mon, Nov 2

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LATAM Airlines flights from Massachusetts to Argentina

Our best LATAM Airlines deals on Massachusetts to Argentina flight tickets

LATAM Airlines

Dec 4

BOS7:00 amBoston Logan Intl

22h 40m

2 stops

AEP7:40 amBuenos Aires Jorge Newbery

Dec 5

AEP3:50 pmBuenos Aires Jorge Newbery

24h 51m

2 stops

BOS2:41 pmBoston Logan Intl

$822

LATAM Airlines

Sep 21

BOS5:05 pmBoston Logan Intl

26h 21m

2 stops

COR8:26 pmCordoba Pajas Blancas

Sep 23

COR1:20 pmCordoba Pajas Blancas

19h 15m

1 stop

BOS7:35 amBoston Logan Intl

$823

LATAM Airlines

Sep 21

BOS7:10 amBoston Logan Intl

36h 16m

3 stops

COR8:26 pmCordoba Pajas Blancas

Sep 23

COR1:20 pmCordoba Pajas Blancas

19h 15m

1 stop

BOS7:35 amBoston Logan Intl

$839

Air Canada flights from Massachusetts to Argentina

Our best Air Canada deals on Massachusetts to Argentina flight tickets

Air Canada

Nov 19

BOS5:30 amBoston Logan Intl

31h 35m

2 stops

EZE3:05 pmBuenos Aires Ministro Pistarini

Nov 30

EZE4:45 pmBuenos Aires Ministro Pistarini

24h 08m

2 stops

BOS2:53 pmBoston Logan Intl

$913

Air Canada

Aug 21

BOS3:35 pmBoston Logan Intl

21h 55m

2 stops

EZE2:30 pmBuenos Aires Ministro Pistarini

Dec 16

EZE4:45 pmBuenos Aires Ministro Pistarini

24h 08m

2 stops

BOS2:53 pmBoston Logan Intl

$947

Air Canada

Sep 2

BOS10:40 amBoston Logan Intl

26h 50m

2 stops

EZE2:30 pmBuenos Aires Ministro Pistarini

Sep 23

EZE4:35 pmBuenos Aires Ministro Pistarini

26h 32m

2 stops

BOS6:07 pmBoston Logan Intl

$952

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Fri 10/30

12:15 pm-3:23 am

1 stop14h 08m

Buenos Aires Ministro Pistarini

Mon 11/2

7:30 am-6:35 am

1 stop25h 05m

$794

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Thu 10/22

10:20 pm-3:23 am

1 stop28h 03m

Buenos Aires Ministro Pistarini

Fri 10/30

4:55 pm-7:35 am

1 stop15h 40m

$799

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Thu 11/12

9:20 pm-3:23 am

1 stop28h 03m

Buenos Aires Ministro Pistarini

Tue 11/17

6:35 am-9:45 am

1 stop29h 10m

$801

BostonBuenos Aires

BOS - AEP

BOSAEP

Boston Logan Intl

Fri 12/4

7:00 am-7:40 am

2 stops22h 40m

Buenos Aires Jorge Newbery

Sat 12/5

3:50 pm-2:41 pm

2 stops24h 51m

$822

BostonCordoba

BOS - COR

BOSCOR

Boston Logan Intl

Mon 9/21

5:05 pm-8:26 pm

2 stops26h 21m

Cordoba Pajas Blancas

Wed 9/23

1:20 pm-7:35 am

1 stop19h 15m

$823

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Thu 10/1

10:20 pm-3:23 am

1 stop28h 03m

Buenos Aires Ministro Pistarini

Sat 10/17

9:15 pm-8:50 pm

1 stop24h 35m

$847

BostonCordoba

BOS - COR

BOSCOR

Boston Logan Intl

Wed 7/29

4:50 pm-6:20 am

2 stops36h 30m

Cordoba Pajas Blancas

Wed 8/5

7:25 am-7:10 am

1 stop24h 45m

$1,083

BostonCordoba

BOS - COR

BOSCOR

Boston Logan Intl

Tue 8/11

4:50 pm-6:20 am

2 stops36h 30m

Cordoba Pajas Blancas

Tue 8/18

7:25 am-2:50 pm

2 stops32h 25m

$1,088

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Tue 10/20

8:20 am-6:10 am

2 stops20h 50m

Buenos Aires Ministro Pistarini

Thu 10/29

4:00 am-4:15 pm

2 stops37h 15m

$1,098

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Wed 10/21

11:28 am-9:40 am

2 stops21h 12m

Buenos Aires Ministro Pistarini

Mon 11/2

7:20 am-11:59 pm

2 stops18h 39m

$1,102

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Massachusetts to Argentina

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Argentina?

If you are unable to visit Argentina during the month of June, then departing from Massachusetts during the month February is also very affordable. Most momondo users find prices during this month for around $302.

How far in advance should I book a flight from Massachusetts to Argentina?

You are more likely to see cheaper flights to Argentina from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to Argentina for around $1,230 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Argentina from Massachusetts for as low as $974 on momondo.

Can stopping save me money on Massachusetts to Argentina flights?

You could potentially save up to 13% on your flight if you consider stops on a Massachusetts to Argentina flight.

Cheap Massachusetts to Argentina flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Massachusetts to Argentina

Fastest flight time	14h 08m
Direct flights	None

The fastest flight from Massachusetts to Argentina takes 14h 08m

There are no direct flights from Massachusetts to Argentina. There are no popular flight routes from Massachusetts to Argentina.

Search flight deals

Frequently asked questions about flying from Massachusetts to Argentina

When did momondo last update prices for flights from Massachusetts to Argentina?
Prices for flights from Massachusetts to Argentina were last updated today.
How many operators does momondo search for flights from Massachusetts to Argentina?
As of June 2026, there are 5 operators available to choose from for flights from Massachusetts to Argentina.
How old do you have to be to fly from Massachusetts to Argentina?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Argentina.
What documentation or ID do you need to fly to Argentina?
The travel and health documents required for your trip to Argentina can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Argentina. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Massachusetts to Argentina

Compare and see reviews for airlines that fly from Massachusetts to Argentina with momondo

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom $486	Free Cancellation	Rating 7.4 1,940 reviews	Search LATAM Airlines flights
Copa Airlines	PriceFrom $531	Free Cancellation	Rating 7.6 1,566 reviews	Search Copa Airlines flights
Delta	PriceFrom $811	Free Cancellation	Rating 7.8 8,452 reviews	Search Delta flights
United Airlines	PriceFrom $861	Free Cancellation	Rating 7.4 9,899 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,036	Free Cancellation	Rating 7.1 11,765 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Massachusetts to Argentina?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Massachusetts to Argentina. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Massachusetts to Argentina with flexible booking policies on momondo?

Flights from Massachusetts to Argentina with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Massachusetts to Argentina?

Once you have performed a search for Massachusetts to Argentina flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Massachusetts to Argentina right now. Can momondo alert me if prices change?

Price alerts on flights to Argentina from Massachusetts are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.