What is the cheapest airline that flies from Buenos Aires to Massachusetts?

Arajet, Avianca, and LATAM Airlines are the most popular carriers operating from Buenos Aires to Massachusetts

What airlines fly to Massachusetts?

American Airlines, Delta and Copa Airlines are the top three most popular airlines that fly to Massachusetts from Buenos Aires according to our data. American Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Massachusetts. Keep in mind that there are 4 different airlines that fly to Massachusetts on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Buenos Aires to Massachusetts refresh daily.

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

There are 4 operators available for flights from Buenos Aires to Massachusetts as of December 2025.

How old do you have to be to fly from Buenos Aires to Massachusetts?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buenos Aires to Massachusetts.

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

The travel and health documents required for your trip to Massachusetts 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 Massachusetts. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$389 Cheap Flights from Buenos Aires to Massachusetts in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Buenos Aires to Massachusetts

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:40 pm - 10:01 am

EZE

BOS

14h 21m1 stop

9:45 am - 8:25 am

BOS

EZE

20h 40m1 stop

$795American Airlines

Sun, Jan 25 - Sun, Feb 1

9:40 pm - 12:58 pm

EZE

BOS

17h 18m2 stops

3:35 pm - 10:40 am

BOS

EZE

17h 05m1 stop

$799American Airlines

Sun, Jan 25 - Sun, Feb 1

4:55 pm - 7:35 am

EZE

BOS

15h 40m1 stop

12:15 pm - 4:35 am

BOS

EZE

15h 20m1 stop

$825Multiple Airlines

Mon, Mar 9 - Fri, Mar 20

9:50 am - 1:55 pm

AEP

BOS

29h 05m3 stops

6:00 am - 8:40 pm

BOS

AEP

37h 40m3 stops

$826Multiple Airlines

Mon, Mar 23 - Fri, Mar 27

7:10 am - 6:35 am

EZE

BOS

25h 25m1 stop

3:30 pm - 9:00 am

BOS

EZE

15h 30m1 stop

$829LATAM Airlines

Sun, Jan 25 - Sun, Feb 1

10:25 pm - 11:15 am

EZE

BOS

14h 50m1 stop

11:12 am - 9:00 am

BOS

EZE

19h 48m1 stop

$830Delta

Sun, Jan 25 - Sun, Feb 1

7:10 am - 6:35 am

EZE

BOS

25h 25m1 stop

1:00 pm - 7:20 am

BOS

EZE

16h 20m2 stops

$833LATAM Airlines

Sun, Jan 25 - Sun, Feb 1

4:05 am - 1:13 am

EZE

BOS

22h 08m2 stops

9:55 am - 1:20 am

BOS

EZE

14h 25m1 stop

$834LATAM Airlines

Mon, Mar 9 - Fri, Mar 20

6:20 pm - 2:54 pm

AEP

BOS

21h 34m2 stops

3:15 pm - 10:30 am

BOS

AEP

18h 15m2 stops

$839LATAM Airlines

Mon, Mar 23 - Fri, Mar 27

11:55 pm - 11:58 pm

EZE

BDL

26h 03m2 stops

10:07 am - 9:20 am

BDL

EZE

45h 13m2 stops

$1,466United Airlines

Mon, Dec 22 - Sat, Feb 7

LATAM Airlines flights from Buenos Aires to Massachusetts

Our best LATAM Airlines deals on Buenos Aires to Massachusetts flight tickets

LATAM Airlines

Jan 25

EZE7:10 amBuenos Aires Ministro Pistarini

25h 25m

1 stop

BOS6:35 amBoston Logan Intl

Feb 1

BOS3:30 pmBoston Logan Intl

15h 30m

1 stop

EZE9:00 amBuenos Aires Ministro Pistarini

$829

Find similar

LATAM Airlines

Jan 25

EZE7:10 amBuenos Aires Ministro Pistarini

25h 25m

1 stop

BOS6:35 amBoston Logan Intl

Feb 1

BOS1:00 pmBoston Logan Intl

16h 20m

2 stops

EZE7:20 amBuenos Aires Ministro Pistarini

$833

Find similar

LATAM Airlines

Mar 9

EZE4:05 amBuenos Aires Ministro Pistarini

22h 08m

2 stops

BOS1:13 amBoston Logan Intl

Mar 20

BOS9:55 amBoston Logan Intl

14h 25m

1 stop

EZE1:20 amBuenos Aires Ministro Pistarini

$834

Find similar

Delta flights from Buenos Aires to Massachusetts

Our best Delta deals on Buenos Aires to Massachusetts flight tickets

Delta

Jan 25

EZE10:25 pmBuenos Aires Ministro Pistarini

14h 50m

1 stop

BOS11:15 amBoston Logan Intl

Feb 1

BOS11:12 amBoston Logan Intl

19h 48m

1 stop

EZE9:00 amBuenos Aires Ministro Pistarini

$830

Find similar

Delta

Mar 6

EZE10:25 pmBuenos Aires Ministro Pistarini

14h 47m

1 stop

BOS11:12 amBoston Logan Intl

Mar 23

BOS9:55 amBoston Logan Intl

16h 10m

1 stop

EZE3:05 amBuenos Aires Ministro Pistarini

$1,019

Find similar

Delta

Mar 6

EZE10:25 pmBuenos Aires Ministro Pistarini

14h 47m

1 stop

BOS11:12 amBoston Logan Intl

Mar 23

BOS11:10 amBoston Logan Intl

17h 55m

2 stops

EZE6:05 amBuenos Aires Ministro Pistarini

$1,025

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Buenos Aires to Massachusetts that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Sun 1/25

9:40 pm-10:01 am

1 stop14h 21m

Boston Logan Intl

Sun 2/1

9:45 am-8:25 am

1 stop20h 40m

$795

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Sun 1/25

9:40 pm-12:58 pm

2 stops17h 18m

Boston Logan Intl

Sun 2/1

3:35 pm-10:40 am

1 stop17h 05m

$799

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Mon 3/9

4:55 pm-7:35 am

1 stop15h 40m

Boston Logan Intl

Fri 3/20

12:15 pm-4:35 am

1 stop15h 20m

$825

Buenos AiresBoston

AEP - BOS

AEPBOS

Buenos Aires Jorge Newbery

Mon 3/23

9:50 am-1:55 pm

3 stops29h 05m

Boston Logan Intl

Fri 3/27

6:00 am-8:40 pm

3 stops37h 40m

$826

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Sun 1/25

7:10 am-6:35 am

1 stop25h 25m

Boston Logan Intl

Sun 2/1

3:30 pm-9:00 am

1 stop15h 30m

$829

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Sun 1/25

10:25 pm-11:15 am

1 stop14h 50m

Boston Logan Intl

Sun 2/1

11:12 am-9:00 am

1 stop19h 48m

$830

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Sun 1/25

7:10 am-6:35 am

1 stop25h 25m

Boston Logan Intl

Sun 2/1

1:00 pm-7:20 am

2 stops16h 20m

$833

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Mon 3/9

4:05 am-1:13 am

2 stops22h 08m

Boston Logan Intl

Fri 3/20

9:55 am-1:20 am

1 stop14h 25m

$834

Buenos AiresBoston

AEP - BOS

AEPBOS

Buenos Aires Jorge Newbery

Mon 3/23

6:20 pm-2:54 pm

2 stops21h 34m

Boston Logan Intl

Fri 3/27

3:15 pm-10:30 am

2 stops18h 15m

$839

Buenos AiresHartford

EZE - BDL

EZEBDL

Buenos Aires Ministro Pistarini

Mon 12/22

11:55 pm-11:58 pm

2 stops26h 03m

Hartford Bradley Intl

Sat 2/7

10:07 am-9:20 am

2 stops45h 13m

$1,466

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 Buenos Aires to Massachusetts

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 Massachusetts?

In general, January is the cheapest month to fly from Buenos Aires to Massachusetts. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $957. If you aren’t able to travel to Massachusetts during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $970.

What is the cheapest day to depart on your flight to Massachusetts?

According to our data, Wednesday is the cheapest day to fly to Massachusetts from Buenos Aires. The lowest ticket price found for a Wednesday departure recently was $1,058. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Sunday is the most expensive day to depart from Buenos Aires because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,340.

What is the cheapest time of day to depart on your flight to Massachusetts?

Our data shows that the cheapest Buenos Aires to Massachusetts flights are usually those with departure times in the afternoon. Our users have found flights to Massachusetts in the afternoon for as low as $860. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,163 on average. Flights to Massachusetts from Buenos Aires in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Massachusetts from Buenos Aires when booking weeks ahead of your departure date. In general, you can expect to find flights to Massachusetts for around $1,156 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Massachusetts from Buenos Aires for as low as $1,011 on momondo.

Can stopping save me money on Buenos Aires to Massachusetts flights?

You could potentially save up to 22% on your flight if you consider stops on a Buenos Aires to Massachusetts flight.

Cheap Buenos Aires to Massachusetts flight deals and tips

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

Fastest flight time	14h 15m
Direct flights	None

The fastest flight from Buenos Aires to Massachusetts takes 14h 15m

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

Search flight deals

When did momondo last update prices for flights from Buenos Aires to Massachusetts?
Prices for flights from Buenos Aires to Massachusetts refresh daily.
How many operators does momondo search for flights from Buenos Aires to Massachusetts?
There are 4 operators available for flights from Buenos Aires to Massachusetts as of December 2025.
How old do you have to be to fly from Buenos Aires to Massachusetts?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buenos Aires to Massachusetts.
What documentation or ID do you need to fly to Massachusetts?
The travel and health documents required for your trip to Massachusetts 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 Massachusetts. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Buenos Aires to Massachusetts

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

Airline	Rating	Free Cancellation	Price
Copa Airlines	PriceFrom $826	Free Cancellation	Rating 7.6 1,556 reviews	Search Copa Airlines flights
LATAM Airlines	PriceFrom $833	Free Cancellation	Rating 7.5 1,892 reviews	Search LATAM Airlines flights
Delta	PriceFrom $838	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
American Airlines	PriceFrom $905	Free Cancellation	Rating 7.2 11,054 reviews	Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Massachusetts from Buenos Aires.

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

All flight searches from Buenos Aires to Massachusetts on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Buenos Aires to Massachusetts?

momondo helps you find the best flight between Buenos Aires and Massachusetts by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Massachusetts, momondo offers a useful price alert feature which will track prices for flights to Massachusetts from Buenos Aires and alert you when they change.