$502 Cheap Flights from White Plains (HPN) to Buenos Aires (EZE)

View $502 flight on Mon, Oct 27, 2025Opens in a new window

Popular airlines from Westchester County Airport (HPN) to Ministro Pistarini Intl. Airport (EZE)

Cheap Flights from White Plains to Buenos Aires (HPN-EZE)

Prices were available within the past 7 days and start at $502 for one-way flights and $1,055 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Oct 13 - Tue, Oct 28
HPN
White Plains
EZE
Buenos Aires
$1,055 Roundtrip, found 6 hours ago
$1,055
Roundtrip
found 6 hours ago
Select Delta flight, departing Mon, Oct 13 from White Plains to Buenos Aires, returning Tue, Oct 28, priced at $1,055 found 6 hours ago
Delta
Mon, Sep 29 - Mon, Oct 20
HPN
White Plains
EZE
Buenos Aires
$1,060 Roundtrip, found 6 hours ago
$1,060
Roundtrip
found 6 hours ago
Select Delta flight, departing Mon, Sep 29 from White Plains to Buenos Aires, returning Mon, Oct 20, priced at $1,060 found 6 hours ago
Delta
Wed, Sep 24 - Thu, Oct 2
HPN
White Plains
EZE
Buenos Aires
$1,065 Roundtrip, found 16 hours ago
$1,065
Roundtrip
found 16 hours ago
Select Delta flight, departing Wed, Sep 24 from White Plains to Buenos Aires, returning Thu, Oct 2, priced at $1,065 found 16 hours ago
Delta
Wed, Sep 24 - Thu, Oct 2
HPN
White Plains
EZE
Buenos Aires
$1,075 Roundtrip, found 16 hours ago
$1,075
Roundtrip
found 16 hours ago
Select Delta flight, departing Wed, Sep 24 from White Plains to Buenos Aires, returning Thu, Oct 2, priced at $1,075 found 16 hours ago
LATAM Airlines Group
Mon, Oct 13 - Sun, Nov 2
HPN
White Plains
EZE
Buenos Aires
$1,085 Roundtrip, found 6 hours ago
$1,085
Roundtrip
found 6 hours ago
Select LATAM Airlines Group flight, departing Mon, Oct 13 from White Plains to Buenos Aires, returning Sun, Nov 2, priced at $1,085 found 6 hours ago
Delta
Mon, Oct 13 - Sat, Nov 1
HPN
White Plains
EZE
Buenos Aires
$1,095 Roundtrip, found 6 hours ago
$1,095
Roundtrip
found 6 hours ago
Select Delta flight, departing Mon, Oct 13 from White Plains to Buenos Aires, returning Sat, Nov 1, priced at $1,095 found 6 hours ago
Delta
Sat, Oct 4 - Mon, Oct 20
HPN
White Plains
EZE
Buenos Aires
$1,100 Roundtrip, found 6 hours ago
$1,100
Roundtrip
found 6 hours ago
Select Delta flight, departing Sat, Oct 4 from White Plains to Buenos Aires, returning Mon, Oct 20, priced at $1,100 found 6 hours ago
LATAM Airlines Group
Sun, Oct 19 - Sun, Nov 2
HPN
White Plains
EZE
Buenos Aires
$1,125 Roundtrip, found 6 hours ago
$1,125
Roundtrip
found 6 hours ago
Select LATAM Airlines Group flight, departing Sun, Oct 19 from White Plains to Buenos Aires, returning Sun, Nov 2, priced at $1,125 found 6 hours ago
JetBlue Airways
Thu, Sep 18 - Wed, Sep 24
HPN
White Plains
EZE
Buenos Aires
$1,172 Roundtrip, found 5 days ago
$1,172
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Thu, Sep 18 from White Plains to Buenos Aires, returning Wed, Sep 24, priced at $1,172 found 5 days ago
American Airlines
Wed, Sep 24 - Thu, Oct 2
HPN
White Plains
EZE
Buenos Aires
$1,390 Roundtrip, found 16 hours ago
$1,390
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Wed, Sep 24 from White Plains to Buenos Aires, returning Thu, Oct 2, priced at $1,390 found 16 hours ago
Flights from White Plains (HPN) to Buenos Aires (EZE)
Origin airport
Westchester County
Destination airport
Ministro Pistarini Intl.
Airlines serving
American Airlines, Delta, LATAM Airlines Group
Roundtrip price
$1,055
Distance
5330 mi

White Plains to Buenos Aires Flights

The cheapest times to fly from White Plains to Buenos Aires

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from White Plains to Buenos Aires are during the month of October. You can find some of the cheapest flights from White Plains to Buenos Aires with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from White Plains to Buenos Aires

Sunday is one of the best days to book for cheap flights from White Plains to Buenos Aires: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from White Plains to Buenos Aires

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from White Plains to Buenos Aires in 2025. You can also book with separate airlines for your outbound and return journeys, from $502 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap White Plains to Buenos Aires flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your White Plains to Buenos Aires airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Westchester County Airport (HPN) to Ministro Pistarini Intl. Airport (EZE) cost?
Discover the latest flight deals from HPN to EZE by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from HPN to EZE?
The cheapest flights from HPN to EZE are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Westchester County Airport (HPN) to Ministro Pistarini Intl. Airport (EZE)?
You can't fly direct from White Plains, NY (HPN-Westchester County) to Ministro Pistarini Intl. Airport (EZE). However, you can easily reach Buenos Aires without any layovers by leaving from John F. Kennedy Intl. Airport (JFK).
What is the cheapest airline that flies from HPN to EZE?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from HPN to EZE. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Westchester County Airport (HPN) to Ministro Pistarini Intl. Airport (EZE)?
Nonstop flights from Westchester County Airport (HPN) to Ministro Pistarini Intl. Airport (EZE) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from HPN to EZE?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on a number of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Westchester County Airport (HPN) to Ministro Pistarini Intl. Airport (EZE)?
To land at Ministro Pistarini Intl. Airport (EZE) on schedule, choose a flight that leaves from Westchester County Airport (HPN) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Westchester County Airport (HPN) to Ministro Pistarini Intl. Airport (EZE) last-minute?
Booking your plane ticket from HPN to EZE shortly before your getaway is typically more expensive. However, if you're flexible with your itinerary, you could snag a cheap last-minute fare.
Is it cheaper to book a HPN to EZE flight and hotel package?
Compared with arranging hotels and flights separately, booking a HPN to EZE flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place will take the stress out of planning your trip. Just secure your flights and choose from our extensive range of stays, then tailor your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Westchester County Airport (HPN) to Ministro Pistarini Intl. Airport (EZE)?
Generally, it's possible to cancel or reschedule your HPN to EZE flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.