HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Argentina

$279+ Cheap flights from Newark (EWR) to Argentina

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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — EZE
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Newark to Argentina with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Newark to Argentina

Cheapest flights from Newark to Argentina
Explore the most affordable flight options available from Newark to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:00 amEWR - EZE
2 stops16h 58mMultiple Airlines
Sat 12/1311:00 amEZE - EWR
1 stop14h 59mMultiple Airlines
Deal found 11/19$707
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 11/2911:30 amEWR - EZE
2 stops26h 20mMultiple Airlines
Sat 12/68:00 amEZE - EWR
1 stop17h 59mMultiple Airlines
Deal found 11/18$713
This Kiwi.com deal was found by Cheapflights users on 11/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:00 pmEWR - EZE
1 stop19h 35mMultiple Airlines
Sat 12/1311:00 amEZE - EWR
1 stop14h 59mMultiple Airlines
Deal found 11/19$714
This Kiwi.com deal was found by Cheapflights users on 11/20. 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.
Tue 12/912:00 pmEWR - EZE
1 stop19h 35mMultiple Airlines
Fri 12/122:40 amEZE - EWR
2 stops23h 12mMultiple Airlines
Deal found 11/20$717
This Trip.com deal was found by Cheapflights users on 11/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/28:44 amEWR - EZE
1 stop22h 51mMultiple Airlines
Wed 12/1011:00 amEZE - EWR
1 stop14h 59mMultiple Airlines
Deal found 11/20$720
This Kiwi.com deal was found by Cheapflights users on 11/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:00 pmEWR - EZE
1 stop19h 35mMultiple Airlines
Tue 12/1611:00 amEZE - EWR
1 stop14h 59mMultiple Airlines
Deal found 11/19$721
This Kiwi.com deal was found by Cheapflights users on 11/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:00 amEWR - EZE
2 stops16h 58mMultiple Airlines
Fri 12/1211:00 amEZE - EWR
1 stop14h 59mMultiple Airlines
Deal found 11/19$722
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:33 pmEWR - EZE
3 stops31h 47mMultiple Airlines
Sun 12/147:00 pmEZE - EWR
3 stops30h 59mMultiple Airlines
Deal found 11/19$723
This Kiwi.com deal was found by Cheapflights users on 11/20. 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.
Mon 12/812:00 pmEWR - EZE
1 stop19h 35mMultiple Airlines
Mon 12/154:55 pmEZE - EWR
2 stops43h 40mMultiple Airlines
Deal found 11/20$725
This Kiwi.com deal was found by Cheapflights users on 11/20. 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.
Wed 12/36:25 pmEWR - EZE
2 stops29h 10mMultiple Airlines
Wed 12/1011:00 amEZE - EWR
1 stop14h 59mMultiple Airlines
Deal found 11/20$726
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:33 pmEWR - AEP
3 stops33h 22mMultiple Airlines
Sun 12/146:20 pmAEP - EWR
3 stops31h 39mMultiple Airlines
Deal found 11/19$726
This Kiwi.com deal was found by Cheapflights users on 11/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/712:00 pmEWR - EZE
1 stop19h 35mMultiple Airlines
Sat 12/1311:00 amEZE - EWR
1 stop14h 59mMultiple Airlines
Deal found 11/19$727

Cheap flight deals from Newark to Argentina

Keep the following information in mind while searching for Newark to Argentina flight deals. Data was last updated November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$700
(Kiwi.com)

One-way from

$279
(Trip.com)

Popular in

December

Cheapest in

March

Average price

$997
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 Newark to Argentina
Search Deals
One-way flight from Newark to Argentina
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark to Argentina 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 November 20, 2025.
Use the filters below to find and compare flights from Newark Airport to Argentina that are best for you.

Fly from

Newark

Fly to

Argentina

Route

Depart

Return

Price

NewarkBuenos Aires

EWR - EZE

EWREZE

Newark

Tue 12/9

4:08 pm-9:20 am

1 stop15h 12m

Buenos Aires Ministro Pistarini

Thu 12/25

11:55 pm-8:59 pm

1 stop23h 04m

$766

NewarkBuenos Aires

EWR - EZE

EWREZE

Newark

Thu 1/22

2:10 pm-7:20 am

1 stop15h 10m

Buenos Aires Ministro Pistarini

Thu 2/5

11:55 pm-2:00 pm

1 stop16h 05m

$766

NewarkBuenos Aires

EWR - EZE

EWREZE

Newark

Mon 2/2

3:30 pm-9:20 am

1 stop15h 50m

Buenos Aires Ministro Pistarini

Wed 2/18

10:05 pm-12:29 pm

1 stop16h 24m

$766

NewarkBuenos Aires

EWR - AEP

EWRAEP

Newark

Tue 1/27

11:00 am-9:30 am

2 stops20h 30m

Buenos Aires Jorge Newbery

Thu 2/26

6:20 am-10:30 pm

2 stops18h 10m

$794

NewarkBuenos Aires

EWR - AEP

EWRAEP

Newark

Tue 2/17

11:00 am-11:20 am

2 stops22h 20m

Buenos Aires Jorge Newbery

Wed 2/25

9:50 am-3:07 pm

3 stops31h 17m

$799

NewarkBuenos Aires

EWR - EZE

EWREZE

Newark

Sun 11/30

7:00 am-7:20 am

1 stop22h 20m

Buenos Aires Ministro Pistarini

Thu 12/11

11:55 pm-2:29 pm

1 stop16h 34m

$816

NewarkBuenos Aires

EWR - EZE

EWREZE

Newark

Thu 1/1

8:00 am-7:20 am

1 stop21h 20m

Buenos Aires Ministro Pistarini

Sun 2/1

11:55 pm-2:59 pm

1 stop17h 04m

$816

NewarkBuenos Aires

EWR - EZE

EWREZE

Newark

Fri 12/5

4:08 pm-9:20 am

1 stop15h 12m

Buenos Aires Ministro Pistarini

Thu 12/18

10:05 pm-12:29 pm

1 stop16h 24m

$816

NewarkBuenos Aires

EWR - EZE

EWREZE

Newark

Thu 3/12

10:05 am-5:50 am

2 stops18h 45m

Buenos Aires Ministro Pistarini

Wed 3/18

2:40 am-11:58 pm

2 stops22h 18m

$823

NewarkBuenos Aires

EWR - EZE

EWREZE

Newark

Thu 2/26

5:30 am-7:20 am

1 stop23h 50m

Buenos Aires Ministro Pistarini

Mon 3/9

9:05 pm-12:29 pm

1 stop16h 24m

$834

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Newark to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from Newark 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 Newark Airport to Argentina

What is the cheapest month to book a flight from Newark Airport to Argentina?

Currently, March is the cheapest month in which you can book a flight from Newark Airport to Argentina (average of $726). Flying from Newark Airport to Argentina in July is currently the most expensive (average of $1,444). 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 EWR to AR?

Find hourly flight availability from Newark to Argentina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2025.

It’s typically best to fly out from Newark Airport to Argentina in the evening. Doing so could potentially save you 16% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Newark Airport to Argentina?

Use this chart to determine the cheapest time to fly round-trip from Newark to Argentina. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Newark Airport to Argentina flight should consider departing on Friday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Argentina

Get insights into the airlines that provide service to Argentina. 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 Argentina. Reviews last updated November 20, 2025.
See what other customers who have flown with Delta, Copa Airlines, and LATAM Airlines from Newark Airport to Argentina have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,002 reviews

Food

7.3

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
8,002 reviews
Delta
7.9
Good
8,002 reviews

Food

7.3

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Copa Airlines
7.6
Good
1,566 reviews
Delta
7.9
Good
8,002 reviews

Food

7.3

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
LATAM Airlines
7.5
Good
1,882 reviews
Delta
7.9
Good
8,002 reviews

Food

7.3

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
9,029 reviews
Delta
7.9
Good
8,002 reviews

Food

7.3

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
11,047 reviews
Delta
7.9
Good
8,002 reviews

Food

7.3

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Newark to Argentina. 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 Newark Airport to Argentina?

    There are many flights that can get you from Newark Airport to Argentina in 15h 12m. Fly via United Airlines or Delta to get the fastest option. Airlines will cover a distance of 5308 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Newark Airport to Argentina?

    Most travelers choose Newark - Buenos Aires Ministro Pistarini, Newark - Buenos Aires Jorge Newbery or Newark - Mendoza El Plumerillo when deciding on the best route from Newark Airport to Argentina.

  • Can I find deals for flights from Newark to Argentina that include hotel bookings?

    Yes. In addition to deals on Newark to Argentina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Newark to Argentina?

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

  • Can I find deals for business class flights from Newark to Argentina?

    Yes. Cheapflights offers flight deals from Newark to Argentina 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 Newark Airport to Argentina?

    Currently, March is the cheapest month in which you can book a flight from Newark Airport to Argentina (average of $726). Flying from Newark Airport to Argentina in July is currently the most expensive (average of $1,444). 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 Newark to Argentina

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Jose Maria Cordova Intl flights
John F Kennedy Intl to Lima flights
John F Kennedy Intl to Guayaquil flights
John F Kennedy Intl to Georgetown flights
John F Kennedy Intl to Bogotá flights
John F Kennedy Intl to Cartagena flights
John F Kennedy Intl to Guarulhos Intl flights
John F Kennedy Intl to Ministro Pistarini flights
John F Kennedy Intl to Rio de Janeiro–Galeão Intl flights
Newark to Jose Maria Cordova Intl flights
Newark to Lima flights
Newark to Bogotá flights
LaGuardia to Jose Maria Cordova Intl flights
Newark to Guarulhos Intl flights
LaGuardia to Lima flights
John F Kennedy Intl to Santiago flights
John F Kennedy Intl to Jorge Newbery flights
John F Kennedy Intl to Cali flights
LaGuardia to Ministro Pistarini flights
John F Kennedy Intl to Santos Dumont flights
Newark to Ministro Pistarini flights
Newark to Cartagena flights
LaGuardia to Bogotá flights
LaGuardia to Guarulhos Intl flights
LaGuardia to Cartagena flights
Newark to Guayaquil flights
John F Kennedy Intl to Enrique Olaya flights
John F Kennedy Intl to Quito flights
Newark to Rio de Janeiro–Galeão Intl flights
LaGuardia to Rio de Janeiro–Galeão Intl flights
LaGuardia to Guayaquil flights
John F Kennedy Intl to Viracopos flights
Newark to Quito flights
Newark to Cali flights
Newark to Viracopos flights
John F Kennedy Intl to Georgetown flights
John F Kennedy Intl to Congonhas flights
LaGuardia to Viracopos flights
Newark to Santiago flights
LaGuardia to Quito flights
LaGuardia to Santiago flights
LaGuardia to Cali flights
Newark to Santos Dumont flights
John F Kennedy Intl to Montevideo flights
John F Kennedy Intl to Pereira flights
LaGuardia to Santos Dumont flights
Newark to Jorge Newbery flights
John F Kennedy Intl to Cuenca flights
John F Kennedy Intl to Cuzco flights

Top 5 airlines flying from Newark to Argentina

Discover the top 5 airlines that operate flights from Newark to Argentina. 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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$580Average$1,421FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$915Average$1,295FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$972Average$1,299FlexibilityNo cancel feeOn-time71%
DeltaCheapest$985Average$1,322FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$1,260Average$1,548FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.