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Argentina

$349+ Cheap flights from New Windsor (SWF) 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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — EZE
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
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Cheap flight deals from Stewart to Argentina

One-way flights from Stewart to Argentina
Search for one-way flight options from Stewart to Argentina. Find affordable one-way fares based on user searches. Data last updated February 19, 2026.

This eDestinos deal was found by Cheapflights users on 2/17. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1211:45 am
SWF
-
EZE
3 stops39h 15m
Multiple Airlines
Deal found 2/17$349
This Kiwi.com deal was found by Cheapflights users on 2/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1512:29 pm
SWF
-
EZE
2 stops18h 26m
Multiple Airlines
Deal found 2/16$472
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 3/111:52 am
SWF
-
EZE
2 stops19h 08m
Multiple Airlines
Deal found 2/17$480
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
Thu 3/511:48 am
SWF
-
EZE
2 stops19h 12m
Multiple Airlines
Deal found 2/18$484
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 5/229:41 am
SWF
-
EZE
2 stops22h 20m
Multiple Airlines
Deal found 2/17$505
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 2/2611:52 am
SWF
-
EZE
2 stops19h 08m
Multiple Airlines
Deal found 2/17$543
This Kiwi.com deal was found by Cheapflights users on 2/15. 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 4/211:48 am
SWF
-
EZE
2 stops19h 07m
Multiple Airlines
Deal found 2/15$638

Find flight deals from Stewart to Argentina

Keep the following information in mind while searching for Stewart to Argentina flight deals. Data was last updated February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

December

Cheapest in

January

Average price

$1,118
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
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 February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Stewart 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 February 19, 2026.
Use the filters below to find and compare flights from New Windsor to Argentina that are best for you.

Fly from

Stewart

Fly to

Argentina

Route

Depart

Return

Price

New WindsorBuenos Aires

SWF - EZE

SWFEZE

New Windsor Stewart

Sun 4/12

11:45 am-4:00 am

3 stops39h 15m

$349

New WindsorBuenos Aires

SWF - EZE

SWFEZE

New Windsor Stewart

Sun 3/15

12:29 pm-7:55 am

2 stops18h 26m

$472

New WindsorBuenos Aires

SWF - EZE

SWFEZE

New Windsor Stewart

Sun 3/1

11:52 am-9:00 am

2 stops19h 08m

$480

New WindsorBuenos Aires

SWF - EZE

SWFEZE

New Windsor Stewart

Thu 3/5

11:48 am-9:00 am

2 stops19h 12m

$484

New WindsorBuenos Aires

SWF - EZE

SWFEZE

New Windsor Stewart

Fri 5/22

9:41 am-9:01 am

2 stops22h 20m

$505

New WindsorBuenos Aires

SWF - EZE

SWFEZE

New Windsor Stewart

Thu 2/26

11:52 am-9:00 am

2 stops19h 08m

$543

New WindsorBuenos Aires

SWF - EZE

SWFEZE

New Windsor Stewart

Thu 4/2

11:48 am-7:55 am

2 stops19h 07m

$638

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/17

Best time to book a flight from Stewart to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from Stewart 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 Windsor to Argentina

What is the cheapest month to book a flight from New Windsor to Argentina?

Currently, February is the cheapest month in which you can book a flight from New Windsor to Argentina (average of $370). Flying from New Windsor to Argentina in July is currently the most expensive (average of $801). 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 Stewart to Argentina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from New Windsor to Argentina?

    New Windsor Stewart (SWF) is the airport you will fly out of if you book a flight from New Windsor to Argentina. It is only a 4.3 mi journey to Stewart (SWF) from New Windsor’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Stewart 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 New Windsor to Argentina?

    Currently, February is the cheapest month in which you can book a flight from New Windsor to Argentina (average of $370). Flying from New Windsor to Argentina in July is currently the most expensive (average of $801). 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

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