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$274+ Cheap flights from New Jersey 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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — BUE
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from New Jersey to Buenos Aires

Keep the following information in mind while searching for New Jersey to Buenos Aires flight deals. Data was last updated September 16, 2025.

Round-trip from

$679
(Booking.com)

One-way from

$274
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$1,021
From New Jersey to Buenos Aires (BUE)
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One-way flight from New Jersey to Buenos Aires (BUE)
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Highest demand for flights based on searches. 6% potential increase in price ($71 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from New Jersey to Buenos Aires

Cheapest flights from New Jersey to Buenos Aires
Explore the most affordable flight options available from New Jersey to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Mytrip deal was found by Cheapflights users on 9/13. 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.
Sat 9/278:25 pmEWR - EZE
3 stops31h 35mMultiple Airlines
Wed 3/259:55 pmEZE - EWR
2 stops26h 35mMultiple Airlines
Deal found 9/13$733
This Mytrip deal was found by Cheapflights users on 9/15. 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.
Fri 11/76:59 amEWR - AEP
2 stops22h 31mMultiple Airlines
Sat 11/154:50 amAEP - EWR
2 stops35h 27mMultiple Airlines
Deal found 9/15$762
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Tue 9/167:45 amJFK - EZE
1 stop15h 25mAvianca
Tue 12/92:40 amEZE - JFK
1 stop21h 45mAvianca
Deal found 9/15$771
This Mytrip deal was found by Cheapflights users on 9/15. 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.
Wed 10/157:59 pmLGA - AEP
3 stops30h 41mMultiple Airlines
Fri 10/244:55 amAEP - LGA
2 stops18h 46mMultiple Airlines
Deal found 9/15$771
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Mon 10/277:59 pmLGA - AEP
2 stops34h 31mMultiple Airlines
Fri 10/314:50 amAEP - LGA
2 stops18h 51mMultiple Airlines
Deal found 9/14$773
This Mytrip deal was found by Cheapflights users on 9/16. 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.
Wed 10/157:59 pmLGA - AEP
3 stops30h 41mMultiple Airlines
Sun 10/199:55 pmAEP - LGA
3 stops25h 46mMultiple Airlines
Deal found 9/16$774
This Mytrip deal was found by Cheapflights users on 9/16. 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.
Mon 11/37:59 pmLGA - EZE
3 stops33h 01mMultiple Airlines
Tue 11/116:40 amEZE - LGA
3 stops41h 21mMultiple Airlines
Deal found 9/16$774
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Thu 11/65:05 pmJFK - EZE
3 stops29h 15mMultiple Airlines
Tue 11/117:35 amEZE - JFK
1 stop17h 10mMultiple Airlines
Deal found 9/14$775
This Mytrip deal was found by Cheapflights users on 9/16. 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.
Mon 10/277:59 pmLGA - AEP
2 stops34h 31mMultiple Airlines
Sun 11/94:50 amAEP - LGA
2 stops19h 11mMultiple Airlines
Deal found 9/16$775
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/304:00 pmJFK - EZE
2 stops36h 50mMultiple Airlines
Wed 11/51:40 amEZE - JFK
1 stop13h 15mMultiple Airlines
Deal found 9/15$776
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Tue 10/146:00 amLGA - AEP
3 stops33h 05mMultiple Airlines
Sun 10/194:55 amAEP - LGA
2 stops18h 46mMultiple Airlines
Deal found 9/14$777
This Mytrip deal was found by Cheapflights users on 9/13. 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.
Wed 10/16:00 amLGA - EZE
3 stops23h 10mMultiple Airlines
Sun 10/57:10 pmEZE - LGA
3 stops28h 31mMultiple Airlines
Deal found 9/13$777

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Jersey 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 September 16, 2025.
Use the filters below to find and compare flights from New Jersey to Buenos Aires that are best for you.

Fly from

New Jersey

Fly to

Buenos Aires

Route

Depart

Return

Price

New YorkBuenos Aires

LGA - AEP

LGAAEP

New York LaGuardia

Mon 10/27

7:59 pm-7:30 am

2 stops34h 31m

Buenos Aires Jorge Newbery

Fri 10/31

4:50 am-10:41 pm

2 stops18h 51m

$773

New YorkBuenos Aires

LGA - AEP

LGAAEP

New York LaGuardia

Wed 10/15

7:59 pm-3:40 am

3 stops30h 41m

Buenos Aires Jorge Newbery

Sun 10/19

9:55 pm-10:41 pm

3 stops25h 46m

$774

New YorkBuenos Aires

LGA - AEP

LGAAEP

New York LaGuardia

Tue 11/18

5:55 am-11:20 am

3 stops27h 25m

Buenos Aires Jorge Newbery

Thu 11/20

4:50 am-10:01 pm

2 stops19h 11m

$776

New YorkBuenos Aires

LGA - AEP

LGAAEP

New York LaGuardia

Fri 10/31

7:59 pm-3:40 am

3 stops30h 41m

Buenos Aires Jorge Newbery

Thu 11/6

4:50 am-10:01 pm

2 stops19h 11m

$776

New YorkBuenos Aires

LGA - AEP

LGAAEP

New York LaGuardia

Tue 10/14

6:00 am-4:05 pm

3 stops33h 05m

Buenos Aires Jorge Newbery

Fri 10/24

4:55 am-10:41 pm

2 stops18h 46m

$778

New YorkBuenos Aires

LGA - AEP

LGAAEP

New York LaGuardia

Fri 10/3

7:59 pm-3:40 am

3 stops30h 41m

Buenos Aires Jorge Newbery

Mon 10/20

4:30 pm-10:41 pm

3 stops31h 11m

$782

New YorkBuenos Aires

LGA - AEP

LGAAEP

New York LaGuardia

Tue 10/14

7:59 pm-8:30 am

2 stops35h 31m

Buenos Aires Jorge Newbery

Thu 10/23

9:55 pm-10:41 pm

3 stops25h 46m

$788

New YorkBuenos Aires

LGA - AEP

LGAAEP

New York LaGuardia

Mon 10/27

9:59 am-5:30 pm

3 stops30h 31m

Buenos Aires Jorge Newbery

Mon 11/10

5:45 am-10:01 pm

3 stops42h 16m

$789

New YorkBuenos Aires

JFK - EZE

JFKEZE

New York John F Kennedy Intl

Sun 11/9

2:15 am-4:10 am

1 stop23h 55m

Buenos Aires Ministro Pistarini

Tue 12/9

2:32 pm-2:59 am

1 stop14h 27m

$813

New YorkBuenos Aires

JFK - AEP

JFKAEP

New York John F Kennedy Intl

Thu 11/20

6:30 am-5:40 am

1 stop21h 10m

Buenos Aires Jorge Newbery

Mon 12/1

7:00 am-10:45 pm

1 stop17h 45m

$822

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
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Best time to book a flight from New Jersey to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from New Jersey 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.

Cheapflights Insights

Everything you need to know about your flight from New Jersey to Buenos Aires

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

Currently, April is the cheapest month in which you can book a flight from New Jersey to Buenos Aires (average of $795). Flying from New Jersey 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 NJ to BUE?

Find hourly flight availability from New Jersey 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 September 16, 2025.

When flying from New Jersey to Buenos Aires, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

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

  • How long is the flight from New Jersey to Buenos Aires?

    A quick flight from New Jersey to Buenos Aires can take about 21h 10m. Copa Airlines provides one of the quickest options available for as low as $822. New Jersey and Buenos Aires are separated by a distance of 5283 mi. This flight may include one or multiple stops.

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

    While some choose either New York John F Kennedy Intl - Buenos Aires Jorge Newbery or New York LaGuardia - Buenos Aires Ministro Pistarini, New York John F Kennedy Intl - Buenos Aires Ministro Pistarini is the most popular route from New Jersey to Buenos Aires.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Jersey 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 New Jersey to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from New Jersey to Buenos Aires (average of $795). Flying from New Jersey 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for New Jersey to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Ministro Pistarini flights
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John F Kennedy Intl to Jorge Newbery flights
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Top 4 airlines flying from New Jersey to Buenos Aires

Discover the top 4 airlines that operate flights from New Jersey 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$901Average$1,574FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$908Average$1,280FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$915Average$1,323FlexibilityNo cancel feeOn-time69%
DeltaCheapest$919Average$1,309FlexibilityNo cancel feeOn-timeN/A

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