Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Massachusetts to Buenos Aires from $385

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 8/24. 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.

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

Find the cheapest flights from Massachusetts to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
5:00 pm - 2:40 pm
BOS
-
AEP
19h 40m
2 stops
LATAM Airlines Logo
2:55 pm - 6:35 am
AEP
-
BOS
17h 40m
2 stops
$876LATAM Airlines
Thu, Nov 12 - Mon, Nov 16
LATAM Airlines Logo
3:34 pm - 4:00 pm
BOS
-
AEP
46h 26m
2 stops
LATAM Airlines Logo
12:40 pm - 6:35 am
AEP
-
BOS
19h 55m
1 stop
$916LATAM Airlines
Thu, Nov 5 - Sun, Nov 8
Delta Logo
9:20 pm - 4:00 pm
BOS
-
AEP
17h 40m
2 stops
Delta Logo
3:45 pm - 3:22 pm
AEP
-
BOS
24h 37m
2 stops
$921Delta
Sun, Oct 4 - Sat, Oct 10
LATAM Airlines Logo
9:20 pm - 7:40 pm
BOS
-
AEP
21h 20m
3 stops
LATAM Airlines Logo
3:45 pm - 11:30 am
AEP
-
BOS
20h 45m
2 stops
$933LATAM Airlines
Sun, Oct 4 - Sat, Oct 10
LATAM Airlines Logo
9:55 am - 10:30 am
BOS
-
AEP
23h 35m
1 stop
LATAM Airlines Logo
8:05 pm - 2:52 pm
AEP
-
BOS
19h 47m
2 stops
$949LATAM Airlines
Thu, Oct 1 - Sun, Oct 4
LATAM Airlines Logo
9:55 am - 2:00 pm
BOS
-
AEP
27h 05m
1 stop
LATAM Airlines Logo
3:45 pm - 2:41 pm
AEP
-
BOS
23h 56m
2 stops
$954LATAM Airlines
Thu, Oct 1 - Mon, Oct 12
LATAM Airlines Logo
3:20 pm - 2:50 pm
BOS
-
AEP
22h 30m
2 stops
LATAM Airlines Logo
6:20 pm - 3:15 pm
AEP
-
BOS
21h 55m
2 stops
$968LATAM Airlines
Thu, Oct 1 - Sun, Oct 4
LATAM Airlines Logo
9:55 am - 10:30 am
BOS
-
AEP
23h 35m
1 stop
LATAM Airlines Logo
8:05 pm - 12:19 pm
AEP
-
BOS
17h 14m
2 stops
$969LATAM Airlines
Sun, Oct 25 - Sat, Oct 31
LATAM Airlines Logo
9:55 am - 9:30 am
BOS
-
AEP
22h 35m
1 stop
LATAM Airlines Logo
8:05 pm - 2:52 pm
AEP
-
BOS
19h 47m
2 stops
$971LATAM Airlines
Sun, Sep 13 - Thu, Sep 24
LATAM Airlines Logo
5:00 pm - 2:40 pm
BOS
-
AEP
19h 40m
2 stops
LATAM Airlines Logo
8:05 pm - 11:19 am
AEP
-
BOS
17h 14m
2 stops
$976LATAM Airlines
Tue, Nov 3 - Tue, Nov 17

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
Oct 4
BOS9:20 pmBoston Logan Intl
17h 40m
2 stops
AEP4:00 pmBuenos Aires Jorge Newbery
Oct 10
AEP3:45 pmBuenos Aires Jorge Newbery
24h 37m
2 stops
BOS3:22 pmBoston Logan Intl
$921
Delta
Jun 14
BOS9:05 amBoston Logan Intl
21h 35m
2 stops
AEP7:40 amBuenos Aires Jorge Newbery
Sep 9
AEP8:05 pmBuenos Aires Jorge Newbery
19h 42m
2 stops
BOS2:47 pmBoston Logan Intl
$1,201
Delta
Jun 13
BOS12:30 pmBoston Logan Intl
18h 10m
2 stops
AEP7:40 amBuenos Aires Jorge Newbery
Sep 10
AEP8:05 pmBuenos Aires Jorge Newbery
17h 36m
2 stops
BOS12:41 pmBoston Logan Intl
$1,510

Avianca flights from Massachusetts to Buenos Aires Jorge Newbery Airport

Our best Avianca deals on Massachusetts to Buenos Aires Jorge Newbery Airport flight tickets
Avianca
Aug 27
BOS8:45 amBoston Logan Intl
19h 55m
1 stop
AEP5:40 amBuenos Aires Jorge Newbery
Sep 29
AEP7:00 amBuenos Aires Jorge Newbery
32h 50m
2 stops
BOS2:50 pmBoston Logan Intl
$1,080
Avianca
Jun 11
BOS8:45 amBoston Logan Intl
19h 55m
1 stop
AEP5:40 amBuenos Aires Jorge Newbery
Jun 22
AEP7:00 amBuenos Aires Jorge Newbery
25h 10m
1 stop
BOS7:10 amBoston Logan Intl
$1,167
Avianca
Jun 7
BOS4:50 pmBoston Logan Intl
35h 50m
3 stops
AEP5:40 amBuenos Aires Jorge Newbery
Jun 14
AEP7:00 amBuenos Aires Jorge Newbery
32h 50m
3 stops
BOS2:50 pmBoston Logan Intl
$1,175

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 June 4, 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 - AEP

BOSAEP

Boston Logan Intl

Thu 11/12

5:00 pm-2:40 pm

2 stops19h 40m

Buenos Aires Jorge Newbery

Mon 11/16

2:55 pm-6:35 am

2 stops17h 40m

$876

BostonBuenos Aires

BOS - AEP

BOSAEP

Boston Logan Intl

Thu 11/5

3:34 pm-4:00 pm

2 stops46h 26m

Buenos Aires Jorge Newbery

Sun 11/8

12:40 pm-6:35 am

1 stop19h 55m

$916

BostonBuenos Aires

BOS - AEP

BOSAEP

Boston Logan Intl

Sun 10/4

9:20 pm-4:00 pm

2 stops17h 40m

Buenos Aires Jorge Newbery

Sat 10/10

3:45 pm-3:22 pm

2 stops24h 37m

$921

BostonBuenos Aires

BOS - AEP

BOSAEP

Boston Logan Intl

Sun 10/4

9:20 pm-7:40 pm

3 stops21h 20m

Buenos Aires Jorge Newbery

Sat 10/10

3:45 pm-11:30 am

2 stops20h 45m

$933

BostonBuenos Aires

BOS - AEP

BOSAEP

Boston Logan Intl

Thu 10/1

9:55 am-10:30 am

1 stop23h 35m

Buenos Aires Jorge Newbery

Sun 10/4

8:05 pm-2:52 pm

2 stops19h 47m

$949

BostonBuenos Aires

BOS - AEP

BOSAEP

Boston Logan Intl

Thu 10/1

9:55 am-2:00 pm

1 stop27h 05m

Buenos Aires Jorge Newbery

Mon 10/12

3:45 pm-2:41 pm

2 stops23h 56m

$954

BostonBuenos Aires

BOS - AEP

BOSAEP

Boston Logan Intl

Thu 10/1

3:20 pm-2:50 pm

2 stops22h 30m

Buenos Aires Jorge Newbery

Sun 10/4

6:20 pm-3:15 pm

2 stops21h 55m

$968

BostonBuenos Aires

BOS - AEP

BOSAEP

Boston Logan Intl

Sun 10/25

9:55 am-10:30 am

1 stop23h 35m

Buenos Aires Jorge Newbery

Sat 10/31

8:05 pm-12:19 pm

2 stops17h 14m

$969

BostonBuenos Aires

BOS - AEP

BOSAEP

Boston Logan Intl

Sun 9/13

9:55 am-9:30 am

1 stop22h 35m

Buenos Aires Jorge Newbery

Thu 9/24

8:05 pm-2:52 pm

2 stops19h 47m

$971
Quickest round-trip

BostonBuenos Aires

BOS - AEP

BOSAEP

Boston Logan Intl

Tue 11/3

5:00 pm-2:40 pm

2 stops19h 40m

Buenos Aires Jorge Newbery

Tue 11/17

8:05 pm-11:19 am

2 stops17h 14m

$976

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 31% 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

17h 40m

Direct flights

None
The fastest flight from Massachusetts to Buenos Aires Jorge Newbery Airport takes 17h 40m
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 $745Free CancellationRating
7.4
1,919 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 7/4
Sat 7/11
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 $493