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Cheap flights from Massachusetts to Buenos Aires from $303

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 5/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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
12:15 pm - 3:23 am
BOS
-
EZE
14h 08m
1 stop
Multiple Airlines Logo
2:49 pm - 11:54 pm
EZE
-
BOS
34h 05m
2 stops
$822Multiple Airlines
Fri, May 8 - Wed, May 20
Multiple Airlines Logo
12:15 pm - 3:23 am
BOS
-
EZE
14h 08m
1 stop
Multiple Airlines Logo
5:25 am - 11:54 pm
EZE
-
BOS
19h 29m
2 stops
$824Multiple Airlines
Fri, May 8 - Tue, May 19
LATAM Airlines Logo
3:18 pm - 9:20 am
BOS
-
EZE
17h 02m
1 stop
LATAM Airlines Logo
10:40 pm - 2:59 pm
EZE
-
BOS
17h 19m
1 stop
$835LATAM Airlines
Mon, Jun 8 - Mon, Jun 22
Multiple Airlines Logo
12:15 pm - 3:23 am
BOS
-
EZE
14h 08m
1 stop
Multiple Airlines Logo
1:10 pm - 1:24 am
EZE
-
BOS
37h 14m
2 stops
$837Multiple Airlines
Fri, May 8 - Mon, May 18
LATAM Airlines Logo
3:10 pm - 9:20 am
BOS
-
EZE
17h 10m
2 stops
LATAM Airlines Logo
10:40 pm - 2:59 pm
EZE
-
BOS
17h 19m
1 stop
$840LATAM Airlines
Mon, Jun 8 - Mon, Jun 22
Multiple Airlines Logo
12:15 pm - 3:23 am
BOS
-
EZE
14h 08m
1 stop
Multiple Airlines Logo
4:45 am - 7:36 pm
EZE
-
BOS
39h 51m
2 stops
$841Multiple Airlines
Fri, May 29 - Wed, Sep 2
Arajet Logo
10:20 pm - 3:23 am
BOS
-
EZE
28h 03m
1 stop
Arajet Logo
6:35 am - 10:45 am
EZE
-
BOS
29h 10m
1 stop
$858Arajet
Sun, May 3 - Tue, May 19
United Airlines Logo
6:00 am - 8:00 am
BDL
-
EZE
25h 00m
2 stops
United Airlines Logo
9:00 pm - 10:59 pm
EZE
-
BDL
26h 59m
1 stop
$1,189United Airlines
Thu, Jun 4 - Thu, Jun 11
Delta Logo
6:02 pm - 9:45 am
BDL
-
EZE
14h 43m
1 stop
Delta Logo
8:10 pm - 1:00 pm
EZE
-
BDL
17h 50m
1 stop
$1,247Delta
Wed, May 20 - Wed, May 27
United Airlines Logo
8:20 am - 8:00 am
BDL
-
EZE
22h 40m
1 stop
United Airlines Logo
9:00 pm - 10:59 pm
EZE
-
BDL
26h 59m
1 stop
$1,367United Airlines
Thu, Jun 4 - Thu, Jun 11

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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
Jun 8
BOS3:18 pmBoston Logan Intl
17h 02m
1 stop
EZE9:20 amBuenos Aires Ministro Pistarini
Jun 22
EZE10:40 pmBuenos Aires Ministro Pistarini
17h 19m
1 stop
BOS2:59 pmBoston Logan Intl
$835
LATAM Airlines
Jun 8
BOS3:10 pmBoston Logan Intl
17h 10m
2 stops
EZE9:20 amBuenos Aires Ministro Pistarini
Jun 22
EZE10:40 pmBuenos Aires Ministro Pistarini
17h 19m
1 stop
BOS2:59 pmBoston Logan Intl
$840
LATAM Airlines
Aug 13
BOS3:00 pmBoston Logan Intl
17h 20m
1 stop
EZE9:20 amBuenos Aires Ministro Pistarini
Aug 27
EZE7:21 pmBuenos Aires Ministro Pistarini
20h 26m
2 stops
BOS2:47 pmBoston Logan Intl
$854

Arajet flights from Massachusetts to Buenos Aires Ministro Pistarini Airport

Our best Arajet deals on Massachusetts to Buenos Aires Ministro Pistarini Airport flight tickets
Arajet
May 3
BOS10:20 pmBoston Logan Intl
28h 03m
1 stop
EZE3:23 amBuenos Aires Ministro Pistarini
May 19
EZE6:35 amBuenos Aires Ministro Pistarini
29h 10m
1 stop
BOS10:45 amBoston Logan Intl
$858
Arajet
May 29
BOS12:15 pmBoston Logan Intl
14h 08m
1 stop
EZE3:23 amBuenos Aires Ministro Pistarini
Jun 9
EZE6:35 amBuenos Aires Ministro Pistarini
29h 10m
1 stop
BOS10:45 amBoston Logan Intl
$873
Arajet
May 8
BOS12:15 pmBoston Logan Intl
14h 08m
1 stop
EZE3:23 amBuenos Aires Ministro Pistarini
May 19
EZE6:35 amBuenos Aires Ministro Pistarini
29h 10m
1 stop
BOS10:45 amBoston Logan Intl
$874

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 April 21, 2026.
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

Cheapest round-trip

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Fri 5/8

12:15 pm-3:23 am

1 stop14h 08m

Buenos Aires Ministro Pistarini

Wed 5/20

2:49 pm-11:54 pm

2 stops34h 05m

$822

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Fri 5/8

12:15 pm-3:23 am

1 stop14h 08m

Buenos Aires Ministro Pistarini

Tue 5/19

5:25 am-11:54 pm

2 stops19h 29m

$824

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Mon 6/8

3:18 pm-9:20 am

1 stop17h 02m

Buenos Aires Ministro Pistarini

Mon 6/22

10:40 pm-2:59 pm

1 stop17h 19m

$835

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Fri 5/8

12:15 pm-3:23 am

1 stop14h 08m

Buenos Aires Ministro Pistarini

Mon 5/18

1:10 pm-1:24 am

2 stops37h 14m

$837

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Mon 6/8

3:10 pm-9:20 am

2 stops17h 10m

Buenos Aires Ministro Pistarini

Mon 6/22

10:40 pm-2:59 pm

1 stop17h 19m

$840

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Fri 5/29

12:15 pm-3:23 am

1 stop14h 08m

Buenos Aires Ministro Pistarini

Wed 9/2

4:45 am-7:36 pm

2 stops39h 51m

$841

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Sun 5/3

10:20 pm-3:23 am

1 stop28h 03m

Buenos Aires Ministro Pistarini

Tue 5/19

6:35 am-10:45 am

1 stop29h 10m

$858

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Thu 6/4

6:00 am-8:00 am

2 stops25h 00m

Buenos Aires Ministro Pistarini

Thu 6/11

9:00 pm-10:59 pm

1 stop26h 59m

$1,189
Quickest round-trip

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Wed 5/20

6:02 pm-9:45 am

1 stop14h 43m

Buenos Aires Ministro Pistarini

Wed 5/27

8:10 pm-1:00 pm

1 stop17h 50m

$1,247

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Thu 6/4

8:20 am-8:00 am

1 stop22h 40m

Buenos Aires Ministro Pistarini

Thu 6/11

9:00 pm-10:59 pm

1 stop26h 59m

$1,367

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest 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 $1,095.

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 $1,233 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 $936 on momondo.

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

You could potentially save up to 44% 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

13h 45m

Direct flights

None
The fastest flight from Massachusetts to Buenos Aires Ministro Pistarini Airport takes 13h 45m
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

Frequently asked questions about flying from Massachusetts to Buenos Aires Ministro Pistarini Airport

  • 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
AviancaPriceFrom $371Free CancellationRating
6.5
2,513 reviews
Search Avianca flights
LATAM AirlinesPriceFrom $486Free CancellationRating
7.4
1,910 reviews
Search LATAM Airlines flights
Copa AirlinesPriceFrom $531Free CancellationRating
7.5
1,580 reviews
Search Copa Airlines flights
DeltaPriceFrom $811Free CancellationRating
7.9
8,431 reviews
Search Delta flights
United AirlinesPriceFrom $861Free CancellationRating
7.4
9,611 reviews
Search United Airlines flights
American AirlinesPriceFrom $1,055Free CancellationRating
7.1
11,643 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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