$293 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 3/17. 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
$735
Multiple Airlines
Wed 3/11Thu 3/19
BOS - AEP • 1 stop
Cheapest one-way
$293
Multiple Airlines
Tue 3/17
BOS - AEP • 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

Wed, Mar 11 - Thu, Mar 19
Multiple Airlines Logo
9:55 am - 9:40 am
BOS
-
AEP
22h 45m
1 stop
Multiple Airlines Logo
1:40 pm - 7:35 am
AEP
-
BOS
18h 55m
1 stop
$735Multiple Airlines
Mon, Mar 2 - Mon, Mar 9
Multiple Airlines Logo
7:44 am - 9:40 am
BOS
-
AEP
23h 56m
2 stops
Multiple Airlines Logo
6:20 pm - 11:10 pm
AEP
-
BOS
29h 50m
2 stops
$751Multiple Airlines
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
7:55 am - 3:10 pm
BOS
-
EZE
29h 15m
2 stops
Multiple Airlines Logo
5:35 am - 10:45 am
EZE
-
BOS
30h 10m
1 stop
$752Multiple Airlines
Sun, Mar 1 - Sun, Mar 8
Multiple Airlines Logo
7:30 pm - 4:35 am
BOS
-
EZE
31h 05m
1 stop
Multiple Airlines Logo
4:55 pm - 2:50 pm
EZE
-
BOS
22h 55m
2 stops
$753Multiple Airlines
Fri, Mar 20 - Tue, Mar 24
Arajet Logo
12:15 pm - 4:35 am
BOS
-
EZE
15h 20m
1 stop
Arajet Logo
5:35 am - 10:45 am
EZE
-
BOS
30h 10m
1 stop
$759Arajet
Fri, Feb 27 - Sat, Feb 28
LATAM Airlines Logo
1:35 pm - 7:20 am
BOS
-
EZE
15h 45m
1 stop
LATAM Airlines Logo
2:25 am - 6:35 am
EZE
-
BOS
30h 10m
1 stop
$767LATAM Airlines
Thu, Apr 16 - Fri, Apr 17
LATAM Airlines Logo
5:30 pm - 9:45 am
BOS
-
EZE
15h 15m
1 stop
LATAM Airlines Logo
2:25 am - 7:35 am
EZE
-
BOS
30h 10m
1 stop
$777LATAM Airlines
Mon, Apr 6 - Wed, Apr 15
Delta Logo
11:39 am - 9:45 am
BDL
-
EZE
21h 06m
1 stop
Delta Logo
8:10 pm - 10:23 am
EZE
-
BDL
15h 13m
1 stop
$997Delta
Sun, Apr 5 - Wed, Apr 15
United Airlines Logo
6:00 am - 8:00 am
BDL
-
EZE
49h 00m
2 stops
United Airlines Logo
9:00 pm - 11:59 pm
EZE
-
BDL
27h 59m
2 stops
$1,019United Airlines
Sat, May 9 - Wed, May 20
Delta Logo
2:20 pm - 9:45 am
BDL
-
EZE
18h 25m
1 stop
Delta Logo
8:10 pm - 4:08 pm
EZE
-
BDL
20h 58m
1 stop
$1,037Delta
Useful Info

Good to know

Low seasonJuly
Cheapest flight$293
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Boston to Buenos Aires Jorge Newbery

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