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.

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.

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 57% 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 January 2026, 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.

$331 Cheap Flights from Buenos Aires to Boston in 2026

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4:55 pm - 11:59 pm

EZE

BOS

33h 04m

3 stops

8:55 am - 8:55 pm

BOS

EZE

35h 00m

3 stops

$731Multiple Airlines

Thu, Mar 5 - Thu, Mar 12

4:55 pm - 11:59 pm

EZE

BOS

33h 04m

3 stops

8:55 am - 3:10 pm

BOS

EZE

53h 15m

2 stops

$736Multiple Airlines

Thu, Mar 5 - Thu, Mar 12

11:00 am - 1:55 pm

EZE

BOS

27h 55m

1 stop

6:00 am - 8:35 am

BOS

EZE

25h 35m

1 stop

$748Multiple Airlines

Mon, Mar 16 - Mon, Mar 30

1:40 am - 11:44 pm

EZE

BOS

24h 04m

2 stops

8:55 am - 8:55 pm

BOS

EZE

35h 00m

3 stops

$749Multiple Airlines

Wed, Mar 4 - Thu, Mar 12

4:55 pm - 2:50 pm

EZE

BOS

22h 55m

2 stops

10:20 pm - 4:35 am

BOS

EZE

29h 15m

1 stop

$753Multiple Airlines

Thu, Mar 12 - Sun, Mar 22

5:35 am - 11:59 pm

EZE

BOS

20h 24m

2 stops

6:00 am - 11:30 am

BOS

EZE

28h 30m

3 stops

$755Multiple Airlines

Sat, Feb 14 - Tue, Apr 7

6:35 am - 10:45 am

EZE

BOS

29h 10m

1 stop

9:00 am - 2:30 pm

BOS

EZE

28h 30m

2 stops

$756Multiple Airlines

Tue, Apr 14 - Tue, May 5

2:40 am - 11:44 pm

EZE

BOS

23h 04m

2 stops

8:55 am - 3:10 pm

BOS

EZE

53h 15m

2 stops

$771Multiple Airlines

Wed, Mar 4 - Thu, Mar 12

1:40 am - 4:45 pm

EZE

BOS

17h 05m

2 stops

8:55 am - 8:55 pm

BOS

EZE

35h 00m

3 stops

$773Multiple Airlines

Wed, Mar 4 - Thu, Mar 12

3:40 pm - 11:40 am

AEP

BOS

22h 00m

2 stops

5:28 pm - 4:00 pm

BOS

AEP

21h 32m

2 stops

$845LATAM Airlines

Sat, Feb 14 - Tue, Apr 7

Delta flights from Buenos Aires to Boston

Our best Delta deals on Buenos Aires to Boston flight tickets

Delta

Mar 6

EZE10:25 pmBuenos Aires Ministro Pistarini

21h 56m

1 stop

BOS6:21 pmBoston Logan Intl

Mar 13

BOS9:55 amBoston Logan Intl

14h 25m

1 stop

EZE1:20 amBuenos Aires Ministro Pistarini

$831

Delta

Feb 1

AEP8:00 pmBuenos Aires Jorge Newbery

17h 40m

2 stops

BOS11:40 amBoston Logan Intl

Feb 19

BOS1:37 pmBoston Logan Intl

18h 18m

2 stops

AEP9:55 amBuenos Aires Jorge Newbery

$2,324

Avianca flights from Buenos Aires to Boston

Our best Avianca deals on Buenos Aires to Boston flight tickets

Avianca

Mar 5

EZE4:55 pmBuenos Aires Ministro Pistarini

22h 55m

2 stops

BOS1:50 pmBoston Logan Intl

Mar 12

BOS8:55 amBoston Logan Intl

19h 55m

1 stop

EZE5:50 amBuenos Aires Ministro Pistarini

$852

Avianca

Jan 26

EZE4:55 pmBuenos Aires Ministro Pistarini

15h 40m

1 stop

BOS6:35 amBoston Logan Intl

Feb 2

BOS3:25 pmBoston Logan Intl

36h 25m

2 stops

EZE5:50 amBuenos Aires Ministro Pistarini

$1,012

Avianca

Feb 4

EZE11:55 pmBuenos Aires Ministro Pistarini

19h 19m

2 stops

BOS5:14 pmBoston Logan Intl

Feb 12

BOS8:21 amBoston Logan Intl

20h 59m

2 stops

EZE7:20 amBuenos Aires Ministro Pistarini

$1,090

Fly from

Fly to

Route

Depart

Return

Price

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Thu 3/5

4:55 pm-11:59 pm

3 stops33h 04m

Boston Logan Intl

Thu 3/12

8:55 am-8:55 pm

3 stops35h 00m

$731

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Thu 3/5

4:55 pm-11:59 pm

3 stops33h 04m

Boston Logan Intl

Thu 3/12

8:55 am-3:10 pm

2 stops53h 15m

$736

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Mon 3/16

11:00 am-1:55 pm

1 stop27h 55m

Boston Logan Intl

Mon 3/30

6:00 am-8:35 am

1 stop25h 35m

$748

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Wed 3/4

1:40 am-11:44 pm

2 stops24h 04m

Boston Logan Intl

Thu 3/12

8:55 am-8:55 pm

3 stops35h 00m

$749

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Thu 3/12

4:55 pm-2:50 pm

2 stops22h 55m

Boston Logan Intl

Sun 3/22

10:20 pm-4:35 am

1 stop29h 15m

$753

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Sat 2/14

5:35 am-11:59 pm

2 stops20h 24m

Boston Logan Intl

Tue 4/7

6:00 am-11:30 am

3 stops28h 30m

$755

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Tue 4/14

6:35 am-10:45 am

1 stop29h 10m

Boston Logan Intl

Tue 5/5

9:00 am-2:30 pm

2 stops28h 30m

$756

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Wed 3/4

2:40 am-11:44 pm

2 stops23h 04m

Boston Logan Intl

Thu 3/12

8:55 am-3:10 pm

2 stops53h 15m

$771

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Wed 3/4

1:40 am-4:45 pm

2 stops17h 05m

Boston Logan Intl

Thu 3/12

8:55 am-8:55 pm

3 stops35h 00m

$773

Buenos AiresBoston

AEP - BOS

AEPBOS

Buenos Aires Jorge Newbery

Sat 2/14

3:40 pm-11:40 am

2 stops22h 00m

Boston Logan Intl

Tue 4/7

5:28 pm-4:00 pm

2 stops21h 32m

$845

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Showing 1-10 of 20 resultsSorted by cheapest first

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 cheapest month to fly to Boston?

In general, December 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 $971. If you aren’t able to travel during the month of December, then book flights to Boston from Buenos Aires during August instead. Flights to Boston in August, while not as cheap as those in December, still average around $1,066.

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 $1,157 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 $1,010 on momondo.

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

You could potentially save up to 17% 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 January 2026, prices for Buenos Aires to Boston flights are approximately 10% more expensive 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	15h 40m
Direct flights	None

The fastest flight from Buenos Aires to Boston takes 15h 40m

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

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How far is Buenos Aires to Boston Logan Intl by plane?
Boston Logan Intl is 5374.8 mi away from Buenos Aires. 15h 40m 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 January 2026, 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 (43% of total bookings). The next most popular airlines are Delta (29%), LATAM Airlines (16%), and Copa Airlines (12%).

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 1,559 reviews	Search Copa Airlines flights
Delta	PriceFrom $838	Free Cancellation	Rating 7.9 8,087 reviews	Search Delta flights
American Airlines	PriceFrom $905	Free Cancellation	Rating 7.2 11,169 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 $320

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 5/4. 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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Delta flights from Buenos Aires to Boston

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Our best Avianca deals on Buenos Aires to Boston flight tickets

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Use the filters below to find and compare flights from Buenos Aires to Boston that are best for you.

See travel insights to Boston from

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

What is the cheapest month to fly 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 17% 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 January 2026, prices for Buenos Aires to Boston flights are approximately 10% more expensive 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.

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