HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Buenos Aires

$768+ Cheap flights from White Plains (HPN) to Buenos Aires (BUE)

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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — BUE
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from White Plains to Buenos Aires 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 White Plains to Buenos Aires

Cheapest flights from White Plains to Buenos Aires
Explore the most affordable flight options available from White Plains to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.

This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1810:29 amHPN - EZE
1 stop18h 51mDelta
Mon 12/2911:55 pmEZE - HPN
1 stop14h 05mDelta
Deal found 12/11$2,001
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2012:45 pmHPN - EZE
1 stop18h 15mDelta
Wed 12/318:55 pmEZE - HPN
1 stop17h 05mDelta
Deal found 12/11$2,690
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1912:45 pmHPN - EZE
1 stop18h 15mDelta
Tue 12/3011:55 pmEZE - HPN
1 stop14h 05mDelta
Deal found 12/11$2,885
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/284:29 pmHPN - EZE
1 stop14h 31mDelta
Sun 1/48:55 pmEZE - HPN
1 stop14h 53mDelta
Deal found 12/11$5,477
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2712:45 pmHPN - EZE
1 stop16h 35mDelta
Sat 1/311:55 pmEZE - HPN
1 stop20h 20mDelta
Deal found 12/11$9,936

Find flight deals from White Plains to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from White Plains (HPN) to Buenos Aires (BUE). 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 December 14, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$1,088
(KAYAK)

One-way from

$768
(LATAM Airlines)

Popular in

December

Cheapest in

November

Average price

$1,420
Provider with most accurate pricing for White Plains Westchester County-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for White Plains Westchester County-Buenos Aires (BUE) flights.
Search Deals
From White Plains Westchester County to Buenos Aires (BUE)
Search Deals
One-way flight from White Plains Westchester County to Buenos Aires (BUE)
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from White Plains to Buenos Aires 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 December 14, 2025.
Use the filters below to find and compare flights from White Plains to Buenos Aires that are best for you.

Fly from

White Plains

Fly to

Buenos Aires

Route

Depart

Return

Price

White PlainsBuenos Aires

HPN - EZE

HPNEZE

White Plains Westchester County

Sun 4/5

6:59 pm-9:45 am

1 stop13h 46m

Buenos Aires Ministro Pistarini

Thu 4/16

8:10 pm-9:52 am

1 stop14h 42m

$1,088

White PlainsBuenos Aires

HPN - EZE

HPNEZE

White Plains Westchester County

Sun 4/5

6:59 pm-9:45 am

1 stop13h 46m

Buenos Aires Ministro Pistarini

Thu 4/16

8:10 pm-4:33 pm

2 stops21h 23m

$1,100

White PlainsBuenos Aires

HPN - EZE

HPNEZE

White Plains Westchester County

Tue 1/27

4:29 pm-9:00 am

1 stop14h 31m

Buenos Aires Ministro Pistarini

Tue 2/3

8:55 pm-9:44 am

1 stop14h 49m

$1,544

White PlainsBuenos Aires

HPN - EZE

HPNEZE

White Plains Westchester County

Sun 12/28

4:29 pm-9:00 am

1 stop14h 31m

Buenos Aires Ministro Pistarini

Sun 1/4

8:55 pm-9:48 am

1 stop14h 53m

$5,477

White PlainsBuenos Aires

HPN - EZE

HPNEZE

White Plains Westchester County

Sat 12/27

12:45 pm-7:20 am

1 stop16h 35m

Buenos Aires Ministro Pistarini

Sat 1/3

11:55 pm-6:15 pm

1 stop20h 20m

$9,936

White PlainsBuenos Aires

HPN - EZE

HPNEZE

White Plains Westchester County

Sun 4/5

6:59 pm-9:45 am

1 stop13h 46m

$768

White PlainsBuenos Aires

HPN - EZE

HPNEZE

White Plains Westchester County

Fri 5/1

10:29 am-8:35 am

2 stops21h 06m

$768

White PlainsBuenos Aires

HPN - EZE

HPNEZE

White Plains Westchester County

Tue 1/27

4:29 pm-9:00 am

1 stop14h 31m

$818

White PlainsBuenos Aires

HPN - EZE

HPNEZE

White Plains Westchester County

Mon 12/29

12:45 pm-7:20 am

1 stop16h 35m

$868

White PlainsBuenos Aires

HPN - EZE

HPNEZE

White Plains Westchester County

Wed 12/31

12:45 pm-7:20 am

1 stop16h 35m

$868

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Showing 1-10 of 14 results
1
2
  • Most accurate provider: When it comes to deals on White Plains-Buenos Aires flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on White Plains-Buenos Aires flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from White Plains-Buenos Aires flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on White Plains-Buenos Aires flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for White Plains-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from White Plains to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from White Plains 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 White Plains to Buenos Aires

What is the cheapest month to book a flight from White Plains to Buenos Aires?

Currently, August is the cheapest month in which you can book a flight from White Plains to Buenos Aires (average of $632). Flying from White Plains to Buenos Aires in November is currently the most expensive (average of $800). 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 White Plains to Buenos Aires. 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 White Plains to Buenos Aires?

    White Plains Westchester County (HPN), located 3.7 mi from the city center, is the airport you fly out of when you book flights from White Plains to Buenos Aires. 0 airlines have flights from Westchester County to Buenos Aires on a regular basis. Booking flights from White Plains Westchester County to Buenos Aires should not be difficult; the airport handles an average of 0 outbound flights to Buenos Aires per day.

  • How long is the flight from White Plains to Buenos Aires?

    LATAM Airlines and Delta can get you from White Plains to Buenos Aires in just under 13h 46m. Your travel time can differ by up to . White Plains and Buenos Aires are separated by a distance of 5328 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from White Plains to Buenos Aires 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 White Plains to Buenos Aires?

    Currently, August is the cheapest month in which you can book a flight from White Plains to Buenos Aires (average of $632). Flying from White Plains to Buenos Aires in November is currently the most expensive (average of $800). 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 White Plains to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Ministro Pistarini flights
John F Kennedy Intl to Jorge Newbery flights
LaGuardia to Ministro Pistarini flights
Newark to Ministro Pistarini flights
Newark to Jorge Newbery flights
John F Kennedy Intl to Mendoza flights
John F Kennedy Intl to Cordoba flights
Rochester to Ministro Pistarini flights
John F Kennedy Intl to El Calafate flights
Newark to Mendoza flights
Buffalo to Ministro Pistarini flights
LaGuardia to Mendoza flights
John F Kennedy Intl to Ushuaia flights
LaGuardia to Cordoba flights
John F Kennedy Intl to San Miguel de Tucumán flights
Newark to Cordoba flights
John F Kennedy Intl to San Carlos de Bariloche flights
John F Kennedy Intl to Salta flights
John F Kennedy Intl to Rosario flights
Syracuse to Ministro Pistarini flights
Newark to San Carlos de Bariloche flights
Newark to El Calafate flights
John F Kennedy Intl to San Martín de los Andes flights
John F Kennedy Intl to Posadas flights
John F Kennedy Intl to Mar del Plata flights
Stewart to Ministro Pistarini flights
Newark to Ushuaia flights
Newark to Rosario flights
Newark to San Rafael flights
Newark to Puerto Iguazú flights
Newark to Salta flights
Newark to San Miguel de Tucumán flights
Newark to San Juan flights
White Plains to Mendoza flights
John F Kennedy Intl to Neuquén flights
John F Kennedy Intl to Puerto Iguazú flights

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.