What airlines fly to Buenos Aires?

American Airlines, Delta and LATAM Airlines are the top three most popular airlines that fly to Buenos Aires from New Windsor according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Buenos Aires. Keep in mind that there are 6 different airlines that fly to Buenos Aires on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from New Windsor Stewart Airport to Buenos Aires?

Prices for flights from New Windsor Stewart Airport to Buenos Aires were last updated today.

How old do you have to be to fly from New Windsor Stewart Airport to Buenos Aires?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Windsor Stewart Airport to Buenos Aires.

What documentation or ID do you need to fly to Buenos Aires?

The travel and health documents required for your trip to Buenos Aires can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$329 Cheap Flights from New Windsor to Buenos Aires in 2025/26

1 adult

0 bags

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Find the cheapest flights from New Windsor to Buenos Aires

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:57 am - 9:15 amSWF-EZE

19h 18m3 stops

12:15 pm - 10:19 amEZE-SWF

24h 04m3 stops

$1,212Multiple Airlines

Find Deal

Fri, Jan 2 - Sun, Jan 18

11:57 am - 9:15 amSWF-EZE

19h 18m3 stops

3:55 pm - 10:19 amEZE-SWF

20h 24m2 stops

$1,244Multiple Airlines

Find Deal

Fri, Jan 2 - Sun, Jan 18

Fly from

Fly to

Route

Depart

Return

Price

New WindsorBuenos Aires

SWF - EZE

SWFEZE

New Windsor Stewart

Fri 1/2

11:57 am-9:15 am

3 stops19h 18m

Buenos Aires Ministro Pistarini

Sun 1/18

12:15 pm-10:19 am

3 stops24h 04m

$1,212

New WindsorBuenos Aires

SWF - EZE

SWFEZE

New Windsor Stewart

Fri 1/2

11:57 am-9:15 am

3 stops19h 18m

Buenos Aires Ministro Pistarini

Sun 1/18

3:55 pm-10:19 am

2 stops20h 24m

$1,244

New WindsorBuenos Aires

SWF - EZE

SWFEZE

New Windsor Stewart

Mon 11/24

10:57 am-5:10 am

3 stops40h 13m

$329

New WindsorBuenos Aires

SWF - EZE

SWFEZE

New Windsor Stewart

Mon 11/24

10:57 am-4:22 am

3 stops39h 25m

$356

New WindsorBuenos Aires

SWF - EZE

SWFEZE

New Windsor Stewart

Sat 1/3

8:45 pm-9:35 am

3 stops34h 50m

$436

New WindsorBuenos Aires

SWF - EZE

SWFEZE

New Windsor Stewart

Mon 1/5

11:37 am-9:15 am

3 stops19h 38m

$473

New WindsorBuenos Aires

SWF - EZE

SWFEZE

New Windsor Stewart

Sun 11/16

6:14 pm-5:50 am

2 stops33h 36m

$478

New WindsorBuenos Aires

SWF - EZE

SWFEZE

New Windsor Stewart

Sat 1/3

8:45 pm-5:00 am

2 stops30h 15m

$485

New WindsorBuenos Aires

SWF - EZE

SWFEZE

New Windsor Stewart

Fri 12/19

6:56 pm-6:20 am

3 stops33h 24m

$494

New WindsorBuenos Aires

SWF - EZE

SWFEZE

New Windsor Stewart

Fri 12/19

6:56 pm-6:05 am

3 stops33h 09m

$499

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from New Windsor to Buenos Aires

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Buenos Aires?

On average, the least expensive day to fly to Buenos Aires from New Windsor is on a Monday. momondo users have found tickets for Monday departures for as low as $1,118. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Friday is $1,311.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our most recent data shows that the best time of day to fly to Buenos Aires is in the evening. Flights from New Windsor to Buenos Aires during this time can be as low as $1,199. Try not to purchase tickets at noon because they tend to be around $1,476. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from New Windsor to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from New Windsor to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap New Windsor to Buenos Aires (SWF to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Windsor to Buenos Aires

Direct flights	None

There are no direct flights from New Windsor to Buenos Aires. There are no popular flight routes from New Windsor to Buenos Aires.

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How far is New Windsor Stewart to Buenos Aires by plane?
There are 5346.5 mi between New Windsor Stewart and Buenos Aires. A reasonable flight in good conditions will take 19h 18m.
When did momondo last update prices for flights from New Windsor Stewart Airport to Buenos Aires?
Prices for flights from New Windsor Stewart Airport to Buenos Aires were last updated today.
How old do you have to be to fly from New Windsor Stewart Airport to Buenos Aires?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Windsor Stewart Airport to Buenos Aires.
What documentation or ID do you need to fly to Buenos Aires?
The travel and health documents required for your trip to Buenos Aires can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from New Windsor to Buenos Aires?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New Windsor to Buenos Aires. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from New Windsor to Buenos Aires with flexible booking policies on momondo?

momondo does allow users to show only those flights to Buenos Aires from New Windsor which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New Windsor to Buenos Aires?

momondo provides multiple filters to help you find the best flight to Buenos Aires from New Windsor. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from New Windsor to Buenos Aires right now. Can momondo alert me if prices change?

Yes. momondo can track prices for New Windsor to Buenos Aires flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.