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$198+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — BUE
Apr 20 — Apr 271
Mon 4/20
Mon 4/27
1 adult, Economy
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Cheap 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 March 21, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Mon 5/2512:00 pm
EWR
-
EZE
1 stop14h 23m
Arajet
Tue 6/211:00 am
EZE
-
EWR
1 stop13h 30m
Arajet
Deal found 3/17$591
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Fri 5/2212:00 pm
EWR
-
EZE
1 stop14h 23m
Arajet
Tue 6/211:00 am
EZE
-
EWR
1 stop13h 30m
Arajet
Deal found 3/17$606
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Sun 5/2412:00 pm
EWR
-
EZE
1 stop14h 45m
Arajet
Tue 6/211:00 am
EZE
-
EWR
1 stop13h 30m
Arajet
Deal found 3/17$622
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1312:00 pm
EWR
-
EZE
1 stop15h 10m
Arajet
Tue 6/1611:00 am
EZE
-
EWR
1 stop13h 30m
Arajet
Deal found 3/20$623
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Tue 5/2612:00 pm
EWR
-
EZE
1 stop14h 45m
Arajet
Tue 6/211:00 am
EZE
-
EWR
1 stop13h 30m
Arajet
Deal found 3/17$641
This Expedia deal was found by Cheapflights users on 3/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/412:00 pm
EWR
-
EZE
1 stop14h 00m
Arajet
Sat 6/137:45 am
EZE
-
EWR
1 stop16h 45m
Arajet
Deal found 3/16$655
This Booking.com deal was found by Cheapflights users on 3/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:00 pm
EWR
-
EZE
1 stop14h 45m
Arajet
Tue 8/259:15 am
EZE
-
EWR
1 stop15h 15m
Arajet
Deal found 3/16$666
This Booking.com deal was found by Cheapflights users on 3/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:00 pm
EWR
-
EZE
1 stop14h 00m
Arajet
Thu 9/1711:00 am
EZE
-
EWR
1 stop13h 30m
Arajet
Deal found 3/16$668
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Mon 5/2512:00 pm
EWR
-
EZE
1 stop14h 23m
Arajet
Thu 6/47:45 am
EZE
-
EWR
1 stop16h 45m
Arajet
Deal found 3/17$669
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 5/2812:00 pm
EWR
-
EZE
1 stop14h 45m
Arajet
Tue 6/211:00 am
EZE
-
EWR
1 stop13h 30m
Arajet
Deal found 3/17$672
This Booking.com deal was found by Cheapflights users on 3/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:00 pm
EWR
-
EZE
1 stop14h 00m
Arajet
Thu 9/2411:00 am
EZE
-
EWR
1 stop13h 30m
Arajet
Deal found 3/17$676
This Mytrip deal was found by Cheapflights users on 3/20. 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.
Tue 4/281:19 pm
EWR
-
AEP
3 stops20h 41m
Multiple Airlines
Tue 5/511:55 am
AEP
-
EWR
3 stops35h 21m
Multiple Airlines
Deal found 3/20$704

Find 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 March 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$591
(Kiwi.com)

One-way from

$198
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$969
Provider with most accurate pricing for New York (NYC)-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Buenos Aires (BUE) flights.
Search Deals
From New Jersey to Buenos Aires (BUE)
Search Deals
One-way flight from New Jersey to Buenos Aires (BUE)
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 21, 2026.
Use the filters below to find and compare flights from New Jersey to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkBuenos Aires

LGA - AEP

LGAAEP

New York LaGuardia

Wed 4/15

9:59 am-8:30 am

2 stops21h 31m

Buenos Aires Jorge Newbery

Wed 4/22

8:05 pm-7:00 pm

3 stops23h 55m

$815

NewarkBuenos Aires

EWR - AEP

EWRAEP

Newark

Wed 4/15

1:19 pm-4:20 am

3 stops38h 01m

Buenos Aires Jorge Newbery

Wed 4/22

3:55 pm-11:30 pm

3 stops32h 35m

$815

NewarkBuenos Aires

EWR - AEP

EWRAEP

Newark

Sat 5/2

6:00 am-8:30 am

2 stops25h 30m

Buenos Aires Jorge Newbery

Sat 5/9

10:10 pm-10:16 pm

3 stops25h 06m

$882

New YorkBuenos Aires

LGA - AEP

LGAAEP

New York LaGuardia

Tue 4/14

6:30 am-8:30 am

3 stops25h 00m

Buenos Aires Jorge Newbery

Wed 4/15

8:05 pm-7:00 pm

3 stops23h 55m

$911

NewarkBuenos Aires

EWR - AEP

EWRAEP

Newark

Thu 4/30

1:19 pm-8:30 am

2 stops18h 11m

Buenos Aires Jorge Newbery

Wed 5/6

12:50 pm-10:16 pm

3 stops34h 26m

$911

PhiladelphiaBuenos Aires

PHL - AEP

PHLAEP

Philadelphia

Thu 4/16

11:59 am-8:30 am

2 stops19h 31m

Buenos Aires Jorge Newbery

Mon 4/20

9:30 pm-11:37 pm

3 stops27h 07m

$920

New YorkBuenos Aires

LGA - AEP

LGAAEP

New York LaGuardia

Tue 4/14

10:59 am-8:30 am

2 stops20h 31m

Buenos Aires Jorge Newbery

Tue 4/21

5:05 pm-10:00 am

2 stops17h 55m

$929

New YorkBuenos Aires

JFK - EZE

JFKEZE

New York John F Kennedy Intl

Sat 8/8

1:30 am-3:40 pm

1 stop13h 10m

Buenos Aires Ministro Pistarini

Wed 9/23

7:10 am-1:15 am

2 stops19h 05m

$986

New YorkBuenos Aires

JFK - AEP

JFKAEP

New York John F Kennedy Intl

Thu 4/30

1:30 am-5:40 am

1 stop27h 10m

Buenos Aires Jorge Newbery

Sun 5/17

7:00 am-1:15 am

2 stops19h 15m

$987

NewarkBuenos Aires

EWR - EZE

EWREZE

Newark

Wed 8/19

4:00 pm-8:00 am

1 stop15h 00m

Buenos Aires Ministro Pistarini

Thu 10/22

9:00 pm-11:59 am

1 stop15h 59m

$1,057

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 60 resultsSorted by cheapest first
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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, March is the cheapest month in which you can book a flight from New Jersey to Buenos Aires (average of $580). Flying from New Jersey to Buenos Aires in July is currently the most expensive (average of $1,111). 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.

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 13h 10m. Avianca provides one of the quickest options available for as low as $986. New Jersey and Buenos Aires are separated by a distance of 5300 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Arajet, which is currently one of the cheapest options available, starting at $293. American Airlines flights start at $632 while deals on United Airlines start at $666 one-way.

  • 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, March is the cheapest month in which you can book a flight from New Jersey to Buenos Aires (average of $580). Flying from New Jersey to Buenos Aires in July is currently the most expensive (average of $1,111). 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.

Top 5 airlines flying from New Jersey to Buenos Aires

Discover the top 5 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 March 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$580Average$1,135FlexibilityNo cancel feeOn-time81%
ArajetCheapest$633Average$813FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$765Average$1,306FlexibilityNo cancel feeOn-time69%
DeltaCheapest$765Average$1,250FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$956Average$1,380FlexibilityNo cancel feeOn-time71%

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