Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Massachusetts to Buenos Aires from $367

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 11/15. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
8:47 am - 9:25 amBOS  Boston Logan Intl-AEP Buenos Aires Jorge Newbery
23h 38m2 stops Panama City Tocumen Intl Sao Paulo Guarulhos Intl
Multiple Airlines Logo
1:30 pm - 11:02 pmAEP  Buenos Aires Jorge Newbery-BOS Boston Logan Intl
34h 32m2 stops Sao Paulo Guarulhos Intl Panama City Tocumen Intl
$807Multiple Airlines
Fri, Sep 11 - Thu, Sep 24
LATAM Airlines Logo
7:15 am - 7:40 amBOS  Boston Logan Intl-AEP Buenos Aires Jorge Newbery
22h 25m2 stops Miami Lima J Chavez Intl
LATAM Airlines Logo
9:45 pm - 6:45 amAEP  Buenos Aires Jorge Newbery-BOS Boston Logan Intl
35h 00m1 stop Sao Paulo Guarulhos Intl
$865LATAM Airlines
Thu, Nov 5 - Thu, Nov 12
LATAM Airlines Logo
9:05 am - 10:30 amBOS  Boston Logan Intl-AEP Buenos Aires Jorge Newbery
23h 25m1 stop Sao Paulo Guarulhos Intl
LATAM Airlines Logo
11:45 am - 6:45 amAEP  Buenos Aires Jorge Newbery-BOS Boston Logan Intl
21h 00m1 stop Sao Paulo Guarulhos Intl
$877LATAM Airlines
Sat, Nov 21 - Fri, Nov 27
LATAM Airlines Logo
7:15 am - 7:40 amBOS  Boston Logan Intl-AEP Buenos Aires Jorge Newbery
22h 25m2 stops Miami Lima J Chavez Intl
LATAM Airlines Logo
8:40 am - 2:33 pmAEP  Buenos Aires Jorge Newbery-BOS Boston Logan Intl
31h 53m2 stops Lima J Chavez Intl New York John F Kennedy Intl
$880LATAM Airlines
Thu, Nov 5 - Thu, Nov 12
Multiple Airlines Logo
8:55 am - 2:00 pmBOS  Boston Logan Intl-AEP Buenos Aires Jorge Newbery
27h 05m1 stop Sao Paulo Guarulhos Intl
Multiple Airlines Logo
5:35 pm - 1:48 pmAEP  Buenos Aires Jorge Newbery-BOS Boston Logan Intl
22h 13m2 stops Lima J Chavez Intl New York John F Kennedy Intl
$881Multiple Airlines
Sat, Nov 28 - Sat, Dec 5
LATAM Airlines Logo
3:18 pm - 4:00 pmBOS  Boston Logan Intl-AEP Buenos Aires Jorge Newbery
22h 42m2 stops Miami Lima J Chavez Intl
LATAM Airlines Logo
6:20 pm - 6:45 amAEP  Buenos Aires Jorge Newbery-BOS Boston Logan Intl
14h 25m1 stop Sao Paulo Guarulhos Intl
$882LATAM Airlines
Fri, Nov 27 - Fri, Dec 4
Multiple Airlines Logo
8:45 am - 5:20 pmBOS  Boston Logan Intl-AEP Buenos Aires Jorge Newbery
31h 35m2 stops Bogotá El Dorado Sao Paulo Guarulhos Intl
Multiple Airlines Logo
9:45 pm - 6:50 amAEP  Buenos Aires Jorge Newbery-BOS Boston Logan Intl
34h 05m2 stops Sao Paulo Guarulhos Intl Bogotá El Dorado
$885Multiple Airlines
Thu, Sep 10 - Thu, Sep 24
LATAM Airlines Logo
7:15 am - 7:40 amBOS  Boston Logan Intl-AEP Buenos Aires Jorge Newbery
22h 25m2 stops Miami Lima J Chavez Intl
LATAM Airlines Logo
8:40 am - 2:33 pmAEP  Buenos Aires Jorge Newbery-BOS Boston Logan Intl
31h 53m2 stops Lima J Chavez Intl New York John F Kennedy Intl
$885LATAM Airlines
Tue, Nov 3 - Tue, Nov 17
LATAM Airlines Logo
9:05 am - 12:00 pmBOS  Boston Logan Intl-AEP Buenos Aires Jorge Newbery
24h 55m1 stop Sao Paulo Guarulhos Intl
LATAM Airlines Logo
11:45 am - 11:10 amAEP  Buenos Aires Jorge Newbery-BOS Boston Logan Intl
25h 25m2 stops Sao Paulo Guarulhos Intl New York John F Kennedy Intl
$887LATAM Airlines
Sat, Nov 21 - Tue, Nov 24
LATAM Airlines Logo
9:05 am - 12:00 pmBOS  Boston Logan Intl-AEP Buenos Aires Jorge Newbery
24h 55m1 stop Sao Paulo Guarulhos Intl
LATAM Airlines Logo
10:30 pm - 11:59 pmAEP  Buenos Aires Jorge Newbery-BOS Boston Logan Intl
27h 29m2 stops Santiago Arturo Merino Benitez Miami
$887LATAM Airlines
Sat, Nov 21 - Sun, Nov 29

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

LATAM Airlines flights from Massachusetts to Buenos Aires Jorge Newbery Airport

Our best LATAM Airlines deals on Massachusetts to Buenos Aires Jorge Newbery Airport flight tickets
LATAM Airlines
Nov 5
BOS7:15 amBoston Logan Intl
22h 25m
2 stops
AEP7:40 amBuenos Aires Jorge Newbery
Nov 12
AEP9:45 pmBuenos Aires Jorge Newbery
35h 00m
1 stop
BOS6:45 amBoston Logan Intl
$865
LATAM Airlines
Nov 21
BOS9:05 amBoston Logan Intl
23h 25m
1 stop
AEP10:30 amBuenos Aires Jorge Newbery
Nov 27
AEP11:45 amBuenos Aires Jorge Newbery
21h 00m
1 stop
BOS6:45 amBoston Logan Intl
$877
LATAM Airlines
Nov 5
BOS7:15 amBoston Logan Intl
22h 25m
2 stops
AEP7:40 amBuenos Aires Jorge Newbery
Nov 12
AEP8:40 amBuenos Aires Jorge Newbery
31h 53m
2 stops
BOS2:33 pmBoston Logan Intl
$880

Delta flights from Massachusetts to Buenos Aires Jorge Newbery Airport

Our best Delta deals on Massachusetts to Buenos Aires Jorge Newbery Airport flight tickets
Delta
Aug 20
BOS12:20 pmBoston Logan Intl
18h 20m
2 stops
AEP7:40 amBuenos Aires Jorge Newbery
Sep 19
AEP8:05 pmBuenos Aires Jorge Newbery
20h 10m
2 stops
BOS3:15 pmBoston Logan Intl
$1,246
Delta
Aug 10
BOS5:05 pmBoston Logan Intl
17h 55m
2 stops
AEP12:00 pmBuenos Aires Jorge Newbery
Aug 13
AEP5:00 pmBuenos Aires Jorge Newbery
18h 23m
2 stops
BOS10:23 amBoston Logan Intl
$1,505

momondo Fare Finder

 
Customize your flight search to find flights from Massachusetts to Buenos Aires Jorge Newbery 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 August 6, 2026.
Use the filters below to find and compare flights from Massachusetts to Buenos Aires Jorge Newbery Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonBuenos Aires

BOS Boston Logan Intl - AEP Buenos Aires Jorge Newbery

BOSAEP

Boston Logan Intl

Fri 9/11

8:47 am-9:25 am

2 stops23h 38m

Buenos Aires Jorge Newbery

Thu 9/24

1:30 pm-11:02 pm

2 stops34h 32m

$807

BostonBuenos Aires

BOS Boston Logan Intl - AEP Buenos Aires Jorge Newbery

BOSAEP

Boston Logan Intl

Thu 11/5

7:15 am-7:40 am

2 stops22h 25m

Buenos Aires Jorge Newbery

Thu 11/12

9:45 pm-6:45 am

1 stop35h 00m

$865

BostonBuenos Aires

BOS Boston Logan Intl - AEP Buenos Aires Jorge Newbery

BOSAEP

Boston Logan Intl

Sat 11/21

9:05 am-10:30 am

1 stop23h 25m

Buenos Aires Jorge Newbery

Fri 11/27

11:45 am-6:45 am

1 stop21h 00m

$877

BostonBuenos Aires

BOS Boston Logan Intl - AEP Buenos Aires Jorge Newbery

BOSAEP

Boston Logan Intl

Thu 11/5

7:15 am-7:40 am

2 stops22h 25m

Buenos Aires Jorge Newbery

Thu 11/12

8:40 am-2:33 pm

2 stops31h 53m

$880

BostonBuenos Aires

BOS Boston Logan Intl - AEP Buenos Aires Jorge Newbery

BOSAEP

Boston Logan Intl

Sat 11/28

8:55 am-2:00 pm

1 stop27h 05m

Buenos Aires Jorge Newbery

Sat 12/5

5:35 pm-1:48 pm

2 stops22h 13m

$881
Quickest round-trip

BostonBuenos Aires

BOS Boston Logan Intl - AEP Buenos Aires Jorge Newbery

BOSAEP

Boston Logan Intl

Fri 11/27

3:18 pm-4:00 pm

2 stops22h 42m

Buenos Aires Jorge Newbery

Fri 12/4

6:20 pm-6:45 am

1 stop14h 25m

$882

BostonBuenos Aires

BOS Boston Logan Intl - AEP Buenos Aires Jorge Newbery

BOSAEP

Boston Logan Intl

Thu 9/10

8:45 am-5:20 pm

2 stops31h 35m

Buenos Aires Jorge Newbery

Thu 9/24

9:45 pm-6:50 am

2 stops34h 05m

$885

BostonBuenos Aires

BOS Boston Logan Intl - AEP Buenos Aires Jorge Newbery

BOSAEP

Boston Logan Intl

Tue 11/3

7:15 am-7:40 am

2 stops22h 25m

Buenos Aires Jorge Newbery

Tue 11/17

8:40 am-2:33 pm

2 stops31h 53m

$885

BostonBuenos Aires

BOS Boston Logan Intl - AEP Buenos Aires Jorge Newbery

BOSAEP

Boston Logan Intl

Sat 11/21

9:05 am-12:00 pm

1 stop24h 55m

Buenos Aires Jorge Newbery

Tue 11/24

11:45 am-11:10 am

2 stops25h 25m

$887

BostonBuenos Aires

BOS Boston Logan Intl - AEP Buenos Aires Jorge Newbery

BOSAEP

Boston Logan Intl

Sat 11/21

9:05 am-12:00 pm

1 stop24h 55m

Buenos Aires Jorge Newbery

Sun 11/29

10:30 pm-11:59 pm

2 stops27h 29m

$887

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Massachusetts to Buenos Aires Jorge Newbery 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

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

You could potentially save up to 53% on your flight if you consider stops on a Massachusetts to Buenos Aires Jorge Newbery Airport flight.

Cheap Massachusetts to Buenos Aires Jorge Newbery Airport flight deals and tips

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

Fastest flight time

18h 20m

Direct flights

None
The fastest flight from Massachusetts to Buenos Aires Jorge Newbery Airport takes 18h 20m
There are no direct flights from Massachusetts to Buenos Aires Jorge Newbery Airport. There are no popular flight routes from Massachusetts to Buenos Aires Jorge Newbery Airport.
Search flight deals

Frequently asked questions about flying from Massachusetts to Buenos Aires Jorge Newbery Airport

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

    Prices for flights from Massachusetts to Buenos Aires Jorge Newbery Airport were last updated today.

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

  • How old do you have to be to fly from Massachusetts to Buenos Aires Jorge Newbery 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 Jorge Newbery Airport.

  • What documentation or ID do you need to fly to Buenos Aires Jorge Newbery Airport?

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

Best airlines flying from Massachusetts to Buenos Aires Jorge Newbery Airport

Compare and see reviews for airlines that fly from Massachusetts to Buenos Aires Jorge Newbery Airport with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $782Free CancellationRating
7.4
1,973 reviews
Search LATAM Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Massachusetts to Buenos Aires. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Buenos Aires from Massachusetts with this policy.

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

Once you have performed a search for Massachusetts to Buenos Aires flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Massachusetts to Buenos Aires now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buenos Aires and let you know when they change.

An easier way to manage your Buenos Aires Jorge Newbery Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 9/5
Sat 9/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Buenos Aires

Popular cities in Argentina

Popular flights according to clicks in the last 7 days on momondo
Flights to Buenos Aires Ministro Pistarini Airportfrom $433