HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Stewart

$440+ Cheap flights from Buenos Aires (BUE) to New Windsor (SWF)

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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — SWF
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Buenos Aires to Stewart 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.

Cheap flight deals from Buenos Aires to Stewart

Cheapest flights from Buenos Aires to Stewart
Explore the most affordable flight options available from Buenos Aires to Stewart. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This eDestinos deal was found by Cheapflights users on 2/10. 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.
Fri 5/229:15 pm
EZE
-
SWF
2 stops37h 23m
Multiple Airlines
Sun 5/3110:28 am
SWF
-
EZE
3 stops40h 32m
Multiple Airlines
Deal found 2/10$935

Find flight deals from Buenos Aires to Stewart

Discover tips and strategies to find the most affordable flight options for your journey from Buenos Aires (BUE) to Stewart (SWF). 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 February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$935
(eDestinos)

One-way from

$440
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$925
Provider with most accurate pricing for Buenos Aires (BUE)-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buenos Aires (BUE)-New York (NYC) flights.
Search Deals
From Buenos Aires (BUE) to New Windsor Stewart
Search Deals
One-way flight from Buenos Aires (BUE) to New Windsor Stewart
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($94 potential increase over avg. RT price).
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 Buenos Aires to Stewart 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 12, 2026.
Use the filters below to find and compare flights from Buenos Aires to New Windsor that are best for you.

Fly from

Buenos Aires

Fly to

Stewart

Route

Depart

Return

Price

Buenos AiresNew Windsor

EZE - SWF

EZESWF

Buenos Aires Ministro Pistarini

Fri 5/22

9:15 pm-9:38 am

2 stops37h 23m

New Windsor Stewart

Sun 5/31

10:28 am-4:00 am

3 stops40h 32m

$935

Buenos AiresNew Windsor

EZE - SWF

EZESWF

Buenos Aires Ministro Pistarini

Tue 3/24

7:30 am-9:39 am

2 stops51h 09m

$440

Buenos AiresNew Windsor

EZE - SWF

EZESWF

Buenos Aires Ministro Pistarini

Sat 4/18

7:35 am-10:55 am

2 stops28h 20m

$442

Buenos AiresNew Windsor

EZE - SWF

EZESWF

Buenos Aires Ministro Pistarini

Tue 5/19

4:50 pm-9:38 am

2 stops41h 48m

$451

Buenos AiresNew Windsor

EZE - SWF

EZESWF

Buenos Aires Ministro Pistarini

Fri 4/17

4:50 pm-10:55 am

2 stops43h 05m

$464

Buenos AiresNew Windsor

EZE - SWF

EZESWF

Buenos Aires Ministro Pistarini

Fri 5/15

4:50 pm-10:55 am

2 stops43h 05m

$476

Buenos AiresNew Windsor

EZE - SWF

EZESWF

Buenos Aires Ministro Pistarini

Sat 5/16

2:45 am-10:55 am

2 stops33h 10m

$481

Buenos AiresNew Windsor

EZE - SWF

EZESWF

Buenos Aires Ministro Pistarini

Wed 4/1

5:34 am-9:39 am

2 stops29h 05m

$508

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Best time to book a flight from Buenos Aires to Stewart

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

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

Currently, July is the cheapest month in which you can book a flight from Buenos Aires to New Windsor (average of $493). Flying from Buenos Aires to New Windsor in April is currently the most expensive (average of $783). 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 Buenos Aires to Stewart. 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 into for flights to New Windsor from Buenos Aires?

    For a flight from Buenos Aires to New Windsor, you will be flying into Stewart. New Windsor Stewart (SWF) is just 4.3 mi from the center of the city. Stewart is the only New Windsor airport and it handles 0 inbound flights from Buenos Aires per day. 0 airlines have flights to New Windsor Stewart from Buenos Aires on a regular basis.

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from Buenos Aires to New Windsor (average of $493). Flying from Buenos Aires to New Windsor in April is currently the most expensive (average of $783). 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

Traveling to a place near New Windsor?

Book flights to New Windsor if you plan to visit one of these locations
Kingston

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.

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.