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$338+ Cheap flights from Massachusetts to Buenos Aires (BUE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BUE
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Massachusetts to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Massachusetts (USMA) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$1,034
(KAYAK)

One-way from

$401
(Kiwi.com)
From Massachusetts to Buenos Aires (BUE)
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One-way flight from Massachusetts to Buenos Aires (BUE)
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Find flight deals from Massachusetts to Buenos Aires

Cheapest flights from Massachusetts to Buenos Aires
Explore the most affordable flight options available from Massachusetts to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Air Canada deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/35:35 pmBOS - EZE
3 stops43h 55mAir Canada
Wed 4/94:35 pmEZE - BOS
2 stops28h 27mAir Canada
Deal found 1/20$1,034
This LATAM Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/147:25 pmBOS - AEP
2 stops20h 35mLATAM Airlines
Mon 7/75:00 pmAEP - BOS
2 stops22h 53mLATAM Airlines
Deal found 1/21$1,035
This LATAM Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/35:05 pmBOS - EZE
2 stops17h 43mLATAM Airlines
Mon 4/1412:48 pmEZE - BOS
2 stops23h 19mLATAM Airlines
Deal found 1/20$1,035
This Mytrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/266:25 amBOS - EZE
3 stops21h 10mMultiple Airlines
Fri 1/315:50 amEZE - BOS
2 stops26h 45mMultiple Airlines
Deal found 1/20$1,038
This United deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1110:33 amBOS - EZE
2 stops20h 47mUnited Airlines
Mon 3/179:05 pmEZE - BOS
2 stops18h 06mUnited Airlines
Deal found 1/20$1,040
This Delta deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/39:55 amBOS - EZE
1 stop13h 55mDelta
Wed 4/98:10 pmEZE - BOS
1 stop29h 57mDelta
Deal found 1/19$1,041
This Cheapflightsfares deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/208:55 amBOS - EZE
2 stops18h 45mAvianca
Fri 3/285:50 amEZE - BOS
2 stops26h 45mAvianca
Deal found 1/20$1,042
This Trip.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/59:00 amBOS - AEP
2 stops18h 20mMultiple Airlines
Sun 4/132:55 pmAEP - BOS
1 stop17h 40mMultiple Airlines
Deal found 1/21$1,048
This KAYAK deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/133:55 pmBOS - EZE
1 stop15h 24mCopa Airlines
Mon 5/193:47 amEZE - BOS
1 stop16h 39mCopa Airlines
Deal found 1/20$1,068
This eDestinos deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/132:00 pmBDL - EZE
3 stops51h 10mMultiple Airlines
Sun 3/163:40 pmEZE - BDL
3 stops25h 54mMultiple Airlines
Deal found 1/21$1,077
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/157:05 pmBDL - EZE
1 stop13h 40mDelta
Mon 6/308:10 pmEZE - BDL
1 stop22h 57mDelta
Deal found 1/21$1,155
This American Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/177:39 pmBOS - EZE
1 stop14h 26mAmerican Airlines
Mon 3/318:30 pmEZE - BOS
1 stop16h 11mAmerican Airlines
Deal found 1/21$1,160

Find flights from Massachusetts to Buenos Aires within your budget

Customize your flight search to find flights from Massachusetts to Buenos Aires 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, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Thu 4/3

5:35 pm-2:30 pm

3 stops43h 55m

Buenos Aires Ministro Pistarini

Wed 4/9

4:35 pm-8:02 pm

2 stops28h 27m

$1,034

BostonBuenos Aires

BOS - AEP

BOSAEP

Boston Logan Intl

Thu 4/3

3:44 pm-2:00 pm

2 stops21h 16m

Buenos Aires Jorge Newbery

Wed 4/9

5:00 pm-1:43 pm

2 stops21h 43m

$1,035

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Thu 4/3

5:05 pm-11:48 am

2 stops17h 43m

Buenos Aires Ministro Pistarini

Wed 4/9

7:35 am-1:10 am

2 stops18h 35m

$1,035

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Mon 3/17

3:40 pm-2:25 pm

2 stops21h 45m

Buenos Aires Ministro Pistarini

Mon 3/31

10:21 am-2:06 pm

1 stop28h 45m

$1,036

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Tue 3/11

10:33 am-8:20 am

2 stops20h 47m

Buenos Aires Ministro Pistarini

Mon 3/17

9:05 pm-2:11 pm

2 stops18h 06m

$1,040

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Thu 4/3

9:55 am-12:50 am

1 stop13h 55m

Buenos Aires Ministro Pistarini

Wed 4/9

8:10 pm-1:07 am

1 stop29h 57m

$1,041

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Thu 3/20

8:55 am-4:40 am

2 stops18h 45m

Buenos Aires Ministro Pistarini

Fri 3/28

5:50 am-7:35 am

2 stops26h 45m

$1,042

BostonBuenos Aires

BOS - AEP

BOSAEP

Boston Logan Intl

Fri 2/21

8:16 pm-5:20 pm

3 stops43h 04m

Buenos Aires Jorge Newbery

Wed 2/26

8:55 am-1:50 pm

3 stops30h 55m

$1,048

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Tue 5/13

3:55 pm-8:19 am

1 stop15h 24m

Buenos Aires Ministro Pistarini

Mon 5/19

3:47 am-7:26 pm

1 stop16h 39m

$1,068

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Thu 3/13

2:00 pm-6:10 pm

3 stops51h 10m

Buenos Aires Ministro Pistarini

Sun 3/16

3:40 pm-4:34 pm

3 stops25h 54m

$1,077

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 34 results
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Best time to book a flight from Massachusetts to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Massachusetts with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Massachusetts to Buenos Aires

Get recent, data-driven insights about flights from Massachusetts to Buenos Aires including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Massachusetts to Buenos Aires?

Currently, April is the cheapest month in which you can book a flight from Massachusetts to Buenos Aires (average of $795). Flying from Massachusetts to Buenos Aires in December is currently the most expensive (average of $1,260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MA to BUE?

Find hourly flight availability from Massachusetts to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Massachusetts to Buenos Aires as you normally would.

Rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buenos Aires ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Buenos Aires when rainfall is around 2.0 in.

Temperature in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated January 21, 2025.
Read through reviews of airlines operating flights from Massachusetts to Buenos Aires, such as Avianca, Air Canada and LATAM Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Copa Airlines
7.7
Good
1,662 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LATAM Airlines
7.5
Good
1,858 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,984 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

GOL
7.3
Good
1,091 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Massachusetts to Buenos Aires one-way?

    $448 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on LATAM Airlines and GOL, with prices starting from $553 and $585, respectively.

  • What are the most popular routes from Massachusetts to Buenos Aires?

    Most travelers choose Boston Logan Intl - Buenos Aires Ministro Pistarini, Boston Logan Intl - Buenos Aires Jorge Newbery or Hartford Bradley Intl - Buenos Aires Ministro Pistarini when deciding on the best route from Massachusetts to Buenos Aires.

  • Can I find deals for flights from Massachusetts to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Massachusetts to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Massachusetts to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Massachusetts to Buenos Aires.

  • Can I find deals for business class flights from Massachusetts to Buenos Aires?

    Yes. Cheapflights offers flight deals from Massachusetts to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Massachusetts to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from Massachusetts to Buenos Aires (average of $795). Flying from Massachusetts to Buenos Aires in December is currently the most expensive (average of $1,260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Massachusetts to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Massachusetts to Buenos Aires

Discover the top 7 airlines that operate flights from Massachusetts to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$474Average$1,122FlexibilityNo cancel feeOn-time81%
AviancaCheapest$603Average$878FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$758Average$1,231FlexibilityNo cancel feeOn-time70%
AeromexicoCheapest$895Average$963FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$953Average$1,252FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$993Average$1,423FlexibilityNo cancel feeOn-time69%
DeltaCheapest$993Average$1,230FlexibilityNo cancel feeOn-timeN/A
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