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Cheap flights from Massachusetts to Buenos Aires from $325

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Buenos Aires departing on 3/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Massachusetts to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:00 am - 9:10 pm
BOS
-
EZE
35h 10m3 stops
Multiple Airlines Logo
6:50 am - 7:15 am
EZE
-
BOS
25h 25m1 stop
$862Multiple Airlines
Thu, Apr 9 - Mon, Apr 13
Air Canada Logo
6:40 pm - 2:25 pm
BOS
-
EZE
18h 45m2 stops
Air Canada Logo
4:35 pm - 9:52 am
EZE
-
BOS
18h 17m2 stops
$863Air Canada
Wed, Apr 1 - Thu, Apr 9
LATAM Airlines Logo
9:55 am - 3:05 am
BOS
-
EZE
16h 10m1 stop
LATAM Airlines Logo
12:00 pm - 1:34 pm
EZE
-
BOS
26h 34m2 stops
$864LATAM Airlines
Mon, Mar 9 - Fri, Mar 13
Multiple Airlines Logo
5:23 pm - 7:15 pm
BOS
-
EZE
23h 52m1 stop
Multiple Airlines Logo
2:45 am - 6:00 pm
EZE
-
BOS
17h 15m1 stop
$865Multiple Airlines
Fri, Jan 23 - Sat, Feb 7
LATAM Airlines Logo
8:55 am - 1:00 am
BOS
-
EZE
14h 05m1 stop
LATAM Airlines Logo
12:15 pm - 10:02 am
EZE
-
BOS
23h 47m2 stops
$867LATAM Airlines
Thu, Jan 15 - Tue, Jan 20
Multiple Airlines Logo
7:00 am - 6:20 am
BOS
-
EZE
22h 20m3 stops
Multiple Airlines Logo
12:00 pm - 4:55 pm
EZE
-
BOS
29h 55m3 stops
$868Multiple Airlines
Thu, Mar 19 - Mon, Mar 23
Air Canada Logo
6:40 pm - 3:10 pm
BOS
-
EZE
43h 30m3 stops
Air Canada Logo
4:35 pm - 9:52 am
EZE
-
BOS
18h 17m2 stops
$869Air Canada
Wed, Mar 18 - Thu, Apr 9
American Airlines Logo
6:15 am - 8:25 am
BDL
-
EZE
24h 10m1 stop
American Airlines Logo
10:25 pm - 2:52 pm
EZE
-
BDL
18h 27m1 stop
$1,091American Airlines
Tue, Jan 27 - Sun, Feb 8
United Airlines Logo
6:00 am - 7:20 am
BDL
-
EZE
23h 20m2 stops
United Airlines Logo
11:55 pm - 11:44 pm
EZE
-
BDL
25h 49m2 stops
$1,095United Airlines
Tue, Jan 27 - Sun, Feb 8
American Airlines Logo
6:15 am - 8:25 am
BDL
-
EZE
24h 10m1 stop
American Airlines Logo
10:10 am - 11:56 pm
EZE
-
BDL
15h 46m1 stop
$1,131American Airlines
Thu, Jan 15 - Fri, Feb 20

LATAM Airlines flights from Massachusetts to Buenos Aires Ministro Pistarini Airport

Our best LATAM Airlines deals on Massachusetts to Buenos Aires Ministro Pistarini Airport flight tickets
LATAM Airlines
Jan 15
BOS8:55 amBoston Logan Intl
14h 05m
1 stop
EZE1:00 amBuenos Aires Ministro Pistarini
Jan 20
EZE12:15 pmBuenos Aires Ministro Pistarini
23h 47m
2 stops
BOS10:02 amBoston Logan Intl
$867
Find similar
LATAM Airlines
Feb 11
BOS10:05 amBoston Logan Intl
22h 10m
1 stop
EZE10:15 amBuenos Aires Ministro Pistarini
Feb 16
EZE12:15 pmBuenos Aires Ministro Pistarini
28h 00m
2 stops
BOS2:15 pmBoston Logan Intl
$870
Find similar
LATAM Airlines
Feb 12
BOS8:55 amBoston Logan Intl
14h 25m
1 stop
EZE1:20 amBuenos Aires Ministro Pistarini
Feb 17
EZE12:15 pmBuenos Aires Ministro Pistarini
25h 25m
2 stops
BOS11:40 amBoston Logan Intl
$897
Find similar

American Airlines flights from Massachusetts to Buenos Aires Ministro Pistarini Airport

Our best American Airlines deals on Massachusetts to Buenos Aires Ministro Pistarini Airport flight tickets
American Airlines
Jan 27
BDL6:15 amHartford Bradley Intl
24h 10m
1 stop
EZE8:25 amBuenos Aires Ministro Pistarini
Feb 8
EZE10:25 pmBuenos Aires Ministro Pistarini
18h 27m
1 stop
BDL2:52 pmHartford Bradley Intl
$1,091
Find similar
American Airlines
Jan 15
BDL6:15 amHartford Bradley Intl
24h 10m
1 stop
EZE8:25 amBuenos Aires Ministro Pistarini
Feb 20
EZE10:10 amBuenos Aires Ministro Pistarini
15h 46m
1 stop
BDL11:56 pmHartford Bradley Intl
$1,131
Find similar
American Airlines
Jan 15
BDL6:15 amHartford Bradley Intl
24h 10m
1 stop
EZE8:25 amBuenos Aires Ministro Pistarini
Feb 20
EZE9:25 pmBuenos Aires Ministro Pistarini
16h 05m
2 stops
BDL11:30 amHartford Bradley Intl
$1,135
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Massachusetts to Buenos Aires Ministro Pistarini Airport 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, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Massachusetts to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Thu 4/9

9:00 am-9:10 pm

3 stops35h 10m

Buenos Aires Ministro Pistarini

Mon 4/13

6:50 am-7:15 am

1 stop25h 25m

$862

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Wed 4/1

6:40 pm-2:25 pm

2 stops18h 45m

Buenos Aires Ministro Pistarini

Thu 4/9

4:35 pm-9:52 am

2 stops18h 17m

$863

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Mon 3/9

9:55 am-3:05 am

1 stop16h 10m

Buenos Aires Ministro Pistarini

Fri 3/13

12:00 pm-1:34 pm

2 stops26h 34m

$864

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Fri 1/23

5:23 pm-7:15 pm

1 stop23h 52m

Buenos Aires Ministro Pistarini

Sat 2/7

2:45 am-6:00 pm

1 stop17h 15m

$865

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Thu 1/15

8:55 am-1:00 am

1 stop14h 05m

Buenos Aires Ministro Pistarini

Tue 1/20

12:15 pm-10:02 am

2 stops23h 47m

$867

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Thu 3/19

7:00 am-6:20 am

3 stops22h 20m

Buenos Aires Ministro Pistarini

Mon 3/23

12:00 pm-4:55 pm

3 stops29h 55m

$868

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Wed 3/18

6:40 pm-3:10 pm

3 stops43h 30m

Buenos Aires Ministro Pistarini

Thu 4/9

4:35 pm-9:52 am

2 stops18h 17m

$869

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Tue 1/27

6:15 am-8:25 am

1 stop24h 10m

Buenos Aires Ministro Pistarini

Sun 2/8

10:25 pm-2:52 pm

1 stop18h 27m

$1,091

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Tue 1/27

6:00 am-7:20 am

2 stops23h 20m

Buenos Aires Ministro Pistarini

Sun 2/8

11:55 pm-11:44 pm

2 stops25h 49m

$1,095

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Thu 1/15

6:15 am-8:25 am

1 stop24h 10m

Buenos Aires Ministro Pistarini

Fri 2/20

10:10 am-11:56 pm

1 stop15h 46m

$1,131

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Massachusetts to Buenos Aires Ministro Pistarini Airport

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

What is the cheapest month to fly to Buenos Aires Ministro Pistarini Airport?

If you aren’t able to travel during the month of September, then book flights to Buenos Aires Ministro Pistarini Airport from Massachusetts during October instead. Flights to Buenos Aires Ministro Pistarini Airport in October, while not as cheap as those in September, still average around $1,110.

What is the cheapest day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

Our data shows that Tuesday is the least expensive day to fly to Buenos Aires Ministro Pistarini Airport. Tickets to fly out on this day can be as low as $1,113. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires Ministro Pistarini Airport on Friday is $1,328.

What is the cheapest time of day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

According to our data, the cheapest time of day to fly to Buenos Aires Ministro Pistarini Airport is in the morning. momondo users have found flights departing from Massachusetts to Buenos Aires Ministro Pistarini Airport in the morning for as low as $1,118. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,370 on average. Flights to Buenos Aires Ministro Pistarini Airport from Massachusetts at noon 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 Buenos Aires Ministro Pistarini Airport?

You are more likely to see cheaper flights to Buenos Aires Ministro Pistarini Airport from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires Ministro Pistarini Airport for around $1,223 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires Ministro Pistarini Airport from Massachusetts for as low as $1,038 on momondo.

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

You could potentially save up to 4% on your flight if you consider stops on a Massachusetts to Buenos Aires Ministro Pistarini Airport flight.

Cheap Massachusetts to Buenos Aires Ministro Pistarini Airport flight deals and tips

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

Fastest flight time

14h 04m

Direct flights

None
The fastest flight from Massachusetts to Buenos Aires Ministro Pistarini Airport takes 14h 04m
There are no direct flights from Massachusetts to Buenos Aires Ministro Pistarini Airport. There are no popular flight routes from Massachusetts to Buenos Aires Ministro Pistarini Airport.
Search flight deals

  • When did momondo last update prices for flights from Massachusetts to Buenos Aires Ministro Pistarini Airport?

    Prices for flights from Massachusetts to Buenos Aires Ministro Pistarini Airport refresh daily.

  • How many operators does momondo search for flights from Massachusetts to Buenos Aires Ministro Pistarini Airport?

  • How old do you have to be to fly from Massachusetts to Buenos Aires Ministro Pistarini Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Massachusetts to Buenos Aires Ministro Pistarini Airport.

  • What documentation or ID do you need to fly to Buenos Aires Ministro Pistarini Airport?

    The required travel and health documents for your Buenos Aires Ministro Pistarini Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buenos Aires Ministro Pistarini Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Massachusetts to Buenos Aires Ministro Pistarini Airport

Compare and see reviews for airlines that fly from Massachusetts to Buenos Aires Ministro Pistarini Airport with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $612Free CancellationRating
7.5
1,889 reviews
Search LATAM Airlines flights
AviancaPriceFrom $700Free CancellationRating
6.6
2,480 reviews
Search Avianca flights
Copa AirlinesPriceFrom $796Free CancellationRating
7.6
1,558 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $861Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
DeltaPriceFrom $908Free CancellationRating
7.9
8,005 reviews
Search Delta flights
American AirlinesPriceFrom $1,011Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights

Why use momondo?

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

It is quick and easy to find Massachusetts to Buenos Aires flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Buenos Aires that suits you.

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

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

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

Once all potential Massachusetts to Buenos Aires flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Buenos Aires 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.

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