Which layover airport has the shortest travel time from Buenos Aires to Boston?

Flights connecting via Sao Paulo (GRU) have the shortest average one-way travel time: 14h 15m.

Which layover airport has the shortest connection time from Buenos Aires to Boston?

Sao Paulo (GRU) has the shortest average layover time for this route: 1h 20m.

Which layover airport offers the lowest fares from Buenos Aires to Boston?

Flights via New York (JFK) offer the lowest average round-trip price of $927.

What airlines fly to Boston?

American Airlines, Delta and Copa Airlines are the top three most popular airlines that fly to Boston from Buenos Aires according to our data. American Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 3 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Buenos Aires and Boston?

Panama City (PTY) was the most common stop: 41% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Buenos Aires to Boston Logan Intl?

Arajet is the most popular carrier operating from Buenos Aires to Boston Logan Intl

When did momondo last update prices for flights from Buenos Aires to Boston Logan Intl Airport?

Prices for flights from Buenos Aires to Boston Logan Intl Airport are updated daily.

How many operators does momondo search for flights from Buenos Aires to Boston Logan Intl Airport?

As of November 2025, there are 3 operators available to choose from for flights from Buenos Aires to Boston Logan Intl Airport.

How old do you have to be to fly from Buenos Aires to Boston Logan Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buenos Aires to Boston Logan Intl Airport.

What documentation or ID do you need to fly to Boston Logan Intl Airport?

The necessary travel and health documents for your Boston Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$361 Cheap Flights from Buenos Aires to Boston in 2025/26

Q: What is the typical price of a round-trip flight between Buenos Aires and Boston?

Prices are currently low for flights on this route. Typical prices usually range from $868 to $1,135. The lowest price recently found on this route was $796.

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4:45 pm - 9:32 amEZE-BOS

17h 47m2 stops

6:40 pm - 3:10 pmBOS-EZE

19h 30m2 stops

$796Air Canada

Find Deal

Mon, Mar 16 - Sun, Mar 22

4:45 pm - 9:27 pmEZE-BOS

29h 42m2 stops

5:30 am - 3:10 pmBOS-EZE

32h 40m3 stops

$810Air Canada

Find Deal

Mon, Mar 16 - Sun, Mar 22

4:45 pm - 9:32 amEZE-BOS

18h 47m2 stops

6:40 pm - 2:25 pmBOS-EZE

18h 45m2 stops

$831Air Canada

Find Deal

Sat, Dec 6 - Sun, Mar 29

7:00 am - 4:58 pmAEP-BOS

34h 58m2 stops

4:25 pm - 5:00 amBOS-AEP

35h 35m3 stops

$892Multiple Airlines

Find Deal

Mon, Mar 16 - Sun, Mar 22

7:00 am - 4:58 pmAEP-BOS

34h 58m3 stops

4:25 pm - 12:20 amBOS-AEP

30h 55m3 stops

$897Multiple Airlines

Find Deal

Mon, Mar 16 - Sun, Mar 22

8:45 pm - 3:48 pmEZE-BOS

21h 03m1 stop

9:45 am - 8:25 amBOS-EZE

20h 40m1 stop

$906American Airlines

Find Deal

Sun, Jan 25 - Sun, Feb 1

9:16 am - 11:10 pmEZE-BOS

14h 54m1 stop

8:44 am - 1:57 amBOS-EZE

16h 13m1 stop

$936Copa Airlines

Find Deal

Mon, Mar 16 - Sun, Mar 22

3:47 am - 11:10 pmEZE-BOS

20h 23m1 stop

8:44 am - 1:02 amBOS-EZE

15h 18m1 stop

$967Copa Airlines

Find Deal

Sun, Mar 15 - Sun, Mar 22

11:45 am - 7:35 amAEP-BOS

20h 50m1 stop

1:10 pm - 7:40 pmBOS-AEP

29h 30m2 stops

$1,146LATAM Airlines

Find Deal

Sat, May 23 - Fri, Jun 12

10:35 am - 7:35 amAEP-BOS

22h 00m1 stop

3:50 pm - 7:40 pmBOS-AEP

26h 50m2 stops

$1,147LATAM Airlines

Find Deal

Sat, May 23 - Sat, Jun 13

Air Canada flights from Buenos Aires to Boston

Our best Air Canada deals on Buenos Aires to Boston flight tickets

Air Canada

Mar 16

EZE4:45 pmBuenos Aires Ministro Pistarini

17h 47m

2 stops

BOS9:32 amBoston Logan Intl

Mar 22

BOS6:40 pmBoston Logan Intl

19h 30m

2 stops

EZE3:10 pmBuenos Aires Ministro Pistarini

$796

Find similar

Air Canada

Mar 16

EZE4:45 pmBuenos Aires Ministro Pistarini

29h 42m

2 stops

BOS9:27 pmBoston Logan Intl

Mar 22

BOS5:30 amBoston Logan Intl

32h 40m

3 stops

EZE3:10 pmBuenos Aires Ministro Pistarini

$810

Find similar

Air Canada

Dec 6

EZE4:45 pmBuenos Aires Ministro Pistarini

18h 47m

2 stops

BOS9:32 amBoston Logan Intl

Mar 29

BOS6:40 pmBoston Logan Intl

18h 45m

2 stops

EZE2:25 pmBuenos Aires Ministro Pistarini

$831

Find similar

Avianca flights from Buenos Aires to Boston

Our best Avianca deals on Buenos Aires to Boston flight tickets

Avianca

Mar 16

EZE7:30 amBuenos Aires Ministro Pistarini

25h 05m

1 stop

BOS7:35 amBoston Logan Intl

Mar 22

BOS4:25 pmBoston Logan Intl

31h 10m

2 stops

EZE12:35 amBuenos Aires Ministro Pistarini

$898

Find similar

Avianca

Mar 16

AEP7:00 amBuenos Aires Jorge Newbery

25h 35m

1 stop

BOS7:35 amBoston Logan Intl

Mar 22

BOS4:25 pmBoston Logan Intl

36h 15m

2 stops

AEP5:40 amBuenos Aires Jorge Newbery

$928

Find similar

Avianca

Dec 14

EZE1:40 amBuenos Aires Ministro Pistarini

30h 55m

1 stop

BOS6:35 amBoston Logan Intl

Jan 4

BOS5:20 amBoston Logan Intl

22h 30m

2 stops

EZE5:50 amBuenos Aires Ministro Pistarini

$1,076

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Mon 3/16

4:45 pm-9:32 am

2 stops17h 47m

Boston Logan Intl

Sun 3/22

6:40 pm-3:10 pm

2 stops19h 30m

$796

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Mon 3/16

4:45 pm-9:27 pm

2 stops29h 42m

Boston Logan Intl

Sun 3/22

5:30 am-3:10 pm

3 stops32h 40m

$810

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Sat 12/6

4:45 pm-9:32 am

2 stops18h 47m

Boston Logan Intl

Sun 3/29

6:40 pm-2:25 pm

2 stops18h 45m

$831

Buenos AiresBoston

AEP - BOS

AEPBOS

Buenos Aires Jorge Newbery

Mon 3/16

7:00 am-4:58 pm

2 stops34h 58m

Boston Logan Intl

Sun 3/22

4:25 pm-5:00 am

3 stops35h 35m

$892

Buenos AiresBoston

AEP - BOS

AEPBOS

Buenos Aires Jorge Newbery

Mon 3/16

7:00 am-4:58 pm

3 stops34h 58m

Boston Logan Intl

Sun 3/22

4:25 pm-12:20 am

3 stops30h 55m

$897

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Sun 1/25

8:45 pm-3:48 pm

1 stop21h 03m

Boston Logan Intl

Sun 2/1

9:45 am-8:25 am

1 stop20h 40m

$906

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Mon 3/16

9:16 am-11:10 pm

1 stop14h 54m

Boston Logan Intl

Sun 3/22

8:44 am-1:57 am

1 stop16h 13m

$936

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Sun 3/15

3:47 am-11:10 pm

1 stop20h 23m

Boston Logan Intl

Sun 3/22

8:44 am-1:02 am

1 stop15h 18m

$967

Buenos AiresBoston

AEP - BOS

AEPBOS

Buenos Aires Jorge Newbery

Sat 5/23

11:45 am-7:35 am

1 stop20h 50m

Boston Logan Intl

Fri 6/12

1:10 pm-7:40 pm

2 stops29h 30m

$1,146

Buenos AiresBoston

AEP - BOS

AEPBOS

Buenos Aires Jorge Newbery

Sat 5/23

10:35 am-7:35 am

1 stop22h 00m

Boston Logan Intl

Sat 6/13

3:50 pm-7:40 pm

2 stops26h 50m

$1,147

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How to get the cheapest flight ticket from Buenos Aires to Boston

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

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Buenos Aires and Boston?

What is the cheapest month to fly to Boston?

In general, January is the cheapest month to fly from Buenos Aires to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $957. If you aren’t able to travel during the month of January, then book flights to Boston from Buenos Aires during March instead. Flights to Boston in March, while not as cheap as those in January, still average around $970.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Buenos Aires to Boston is on a Wednesday when prices can be found for as low as $1,018. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Saturday is $1,203.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the afternoon. momondo users have found flights departing from Buenos Aires to Boston in the afternoon for as low as $891. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Boston, so prices are often more expensive at around $1,240 per ticket.

How far in advance should I book a flight to Boston?

You are more likely to see cheaper flights to Boston from Buenos Aires when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $1,156 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Buenos Aires for as low as $1,011 on momondo.

Can stopping save me money on Buenos Aires to Boston flights?

You could potentially save up to 10% on your flight if you consider stops on a Buenos Aires to Boston flight.

How have Buenos Aires to Boston flight prices changed over time?

As of November 2025, prices for Buenos Aires to Boston flights are approximately 8% cheaper when compared to flights at the same time last year.

When to book flights from Buenos Aires to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Buenos Aires to Boston according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Buenos Aires to Boston (BUE to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buenos Aires to Boston

Fastest flight time	14h 50m
Direct flights	None

The fastest flight from Buenos Aires to Boston takes 14h 50m

There are no direct flights from Buenos Aires to Boston. There are no popular flight routes from Buenos Aires to Boston.

Search flight deals

How far is Buenos Aires to Boston Logan Intl by plane?
Boston Logan Intl is 5374.8 mi away from Buenos Aires. 14h 15m is a normal flight duration for this route.
When did momondo last update prices for flights from Buenos Aires to Boston Logan Intl Airport?
Prices for flights from Buenos Aires to Boston Logan Intl Airport are updated daily.
How many operators does momondo search for flights from Buenos Aires to Boston Logan Intl Airport?
As of November 2025, there are 3 operators available to choose from for flights from Buenos Aires to Boston Logan Intl Airport.
How old do you have to be to fly from Buenos Aires to Boston Logan Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buenos Aires to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The necessary travel and health documents for your Boston Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Buenos Aires to Boston?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Buenos Aires to Boston is American Airlines (44% of total bookings). The next most popular airlines are Delta (27%), LATAM Airlines (17%), and Copa Airlines (11%).

Best airlines flying from Buenos Aires to Boston

Compare and see reviews for airlines that fly from Buenos Aires to Boston with momondo

Airline	Rating	Free Cancellation	Price
Copa Airlines	PriceFrom $826	Free Cancellation	Rating 7.6 1,569 reviews	Search Copa Airlines flights
Delta	PriceFrom $838	Free Cancellation	Rating 7.9 7,998 reviews	Search Delta flights
American Airlines	PriceFrom $905	Free Cancellation	Rating 7.2 11,038 reviews	Search American Airlines flights

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Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Buenos Aires to Boston flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Boston from Buenos Aires. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Buenos Aires to Boston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Buenos Aires to Boston from $361

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buenos Aires to Boston departing on 3/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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Air Canada flights from Buenos Aires to Boston

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How to get the cheapest flight ticket from Buenos Aires to Boston

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 typical price of a round-trip flight between Buenos Aires and Boston?

What is the cheapest month to fly to Boston?

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Buenos Aires to Boston is on a Wednesday when prices can be found for as low as $1,018. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Saturday is $1,203.

What is the cheapest time of day to depart on your flight to Boston?

How far in advance should I book a flight to Boston?

Can stopping save me money on Buenos Aires to Boston flights?

You could potentially save up to 10% on your flight if you consider stops on a Buenos Aires to Boston flight.

How have Buenos Aires to Boston flight prices changed over time?

As of November 2025, prices for Buenos Aires to Boston flights are approximately 8% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Buenos Aires to Boston Logan Intl?

Arajet is the most popular carrier operating from Buenos Aires to Boston Logan Intl

What airlines fly to Boston?

Which airport is the most popular layover for flights between Buenos Aires and Boston?

Panama City (PTY) was the most common stop: 41% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Buenos Aires to Boston?

Flights via New York (JFK) offer the lowest average round-trip price of $927.

Which layover airport has the shortest travel time from Buenos Aires to Boston?

Flights connecting via Sao Paulo (GRU) have the shortest average one-way travel time: 14h 15m.

Which layover airport has the shortest connection time from Buenos Aires to Boston?

Sao Paulo (GRU) has the shortest average layover time for this route: 1h 20m.

When to book flights from Buenos Aires to Boston

Cheap Buenos Aires to Boston (BUE to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buenos Aires to Boston

Fastest flight time

Direct flights

How far is Buenos Aires to Boston Logan Intl by plane?

When did momondo last update prices for flights from Buenos Aires to Boston Logan Intl Airport?

How many operators does momondo search for flights from Buenos Aires to Boston Logan Intl Airport?

How old do you have to be to fly from Buenos Aires to Boston Logan Intl Airport?

What documentation or ID do you need to fly to Boston Logan Intl Airport?

What is the most popular airline from Buenos Aires to Boston?

Best airlines flying from Buenos Aires to Boston

Compare and see reviews for airlines that fly from Buenos Aires to Boston with momondo

Traveling to a place near Boston?

Why use momondo?

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

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

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

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

An easier way to manage your Boston 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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