$338 Find Cheap Flights from Massachusetts to Buenos Aires

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Buenos Aires departing on 5/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$796
Overall average: $1,263
Multiple Airlines
Tue 1/20Mon 1/26
BOS - EZE • 2 stops
Cheapest one-way
$338
Typical prices: $413-$515
Multiple Airlines
Sat 5/16
BOS - EZE • 2 stops
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Massachusetts to Buenos Aires

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Massachusetts to Buenos Aires that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Massachusetts to Buenos Aires

Tue, Jan 20 - Mon, Jan 26
Multiple Airlines Logo
5:23 pm - 2:50 am
BOS
-
EZE
31h 27m2 stops
Multiple Airlines Logo
4:05 am - 4:19 pm
EZE
-
BOS
38h 14m2 stops
$796Multiple Airlines
Tue, Jan 20 - Tue, Jan 27
Multiple Airlines Logo
5:23 pm - 6:40 pm
BOS
-
AEP
23h 17m2 stops
Multiple Airlines Logo
6:20 pm - 4:19 pm
AEP
-
BOS
23h 59m2 stops
$798Multiple Airlines
Fri, Apr 24 - Sun, May 10
Multiple Airlines Logo
9:55 am - 4:30 am
BOS
-
AEP
17h 35m1 stop
Multiple Airlines Logo
7:00 am - 4:58 pm
AEP
-
BOS
34h 58m2 stops
$820Multiple Airlines
Fri, Jan 23 - Sat, Feb 7
Multiple Airlines Logo
11:15 am - 4:35 am
BOS
-
EZE
15h 20m1 stop
Multiple Airlines Logo
2:45 am - 6:00 pm
EZE
-
BOS
17h 15m1 stop
$842Multiple Airlines
Sat, Feb 28 - Thu, Mar 5
LATAM Airlines Logo
1:30 pm - 7:20 am
BOS
-
EZE
15h 50m1 stop
LATAM Airlines Logo
7:10 am - 6:35 am
EZE
-
BOS
25h 25m1 stop
$865LATAM Airlines
Wed, Mar 18 - Thu, Apr 9
Air Canada Logo
6:40 pm - 3:10 pm
BOS
-
EZE
43h 30m3 stops
Air Canada Logo
4:30 pm - 9:52 am
EZE
-
BOS
18h 22m2 stops
$869Air Canada
Sun, Mar 8 - Thu, Mar 12
LATAM Airlines Logo
3:15 pm - 10:30 am
BOS
-
AEP
18h 15m2 stops
LATAM Airlines Logo
6:20 pm - 7:35 am
AEP
-
BOS
14h 15m1 stop
$881LATAM Airlines
Sat, Feb 14 - Tue, Apr 21
United Airlines Logo
6:00 am - 7:20 am
BDL
-
EZE
47h 20m2 stops
United Airlines Logo
9:00 pm - 11:59 pm
EZE
-
BDL
27h 59m2 stops
$1,115United Airlines
Mon, Jan 26 - Mon, Feb 2
Delta Logo
5:00 pm - 9:00 am
BDL
-
EZE
14h 00m1 stop
Delta Logo
11:55 pm - 5:43 pm
EZE
-
BDL
19h 48m1 stop
$1,126Delta
Sat, Feb 14 - Tue, Apr 21
United Airlines Logo
6:00 am - 9:20 am
BDL
-
EZE
25h 20m2 stops
United Airlines Logo
9:00 pm - 2:08 pm
EZE
-
BDL
18h 08m2 stops
$1,128United Airlines
Useful Info

Good to know

Low seasonJuly
Cheapest flight$338
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly with an average 5% increase in price.
Flight from Boston to Buenos Aires Ministro Pistarini

FAQs for booking flights from Massachusetts to Buenos Aires

  • How does KAYAK find such low prices on flights from Massachusetts to Buenos Aires?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Buenos Aires.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Buenos Aires?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Massachusetts to Buenos Aires?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buenos Aires with an airline and back to Massachusetts with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Buenos Aires?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buenos Aires from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Buenos Aires

Cabin class types available on flights to Massachusetts

Cabin classes available on flights to Buenos Aires. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Buenos Aires
Business Class flights to Buenos Aires
Prem Econ Class flights to Buenos Aires
Economy Class flights to Buenos Aires