$908+ Cheap flights from Westchester County 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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — BUE
Jan 3 — Jan 101
1 adult, Economy
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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 Westchester County to Buenos Aires
Cheapest flights from Westchester County to Buenos AiresExplore the most affordable flight options available from Westchester County to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.
Explore the most affordable flight options available from Westchester County to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.
This LATAM Airlines deal was found by Cheapflights users on 12/2. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/234:29 pmHPN - EZE
1 stop14h 31mLATAM Airlines
Wed 12/2411:55 pmEZE - HPN
1 stop14h 05mLATAM Airlines
Deal found 12/2![LATAM Airlines logo]()
$1,856
This KAYAK deal was found by Cheapflights users on 12/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/135:20 pmHPN - EZE
1 stop13h 40mLATAM Airlines
Sun 12/2111:55 pmEZE - HPN
1 stop14h 05mLATAM Airlines
Deal found 12/4![LATAM Airlines logo]()
$1,958
This Delta deal was found by Cheapflights users on 12/2. 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.
Tue 12/2312:45 pmHPN - EZE
1 stop18h 15mDelta
Sat 1/38:55 pmEZE - HPN
1 stop17h 05mDelta
Deal found 12/2![Delta logo]()
$3,300
This Delta deal was found by Cheapflights users on 12/2. 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 12/2112:45 pmHPN - EZE
1 stop16h 35mDelta
Mon 1/511:55 pmEZE - HPN
1 stop14h 11mDelta
Deal found 12/2![Delta logo]()
$3,334
This KAYAK deal was found by Cheapflights users on 12/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:45 pmHPN - EZE
1 stop16h 35mLATAM Airlines
Mon 1/511:55 pmEZE - HPN
1 stop14h 11mLATAM Airlines
Deal found 12/4![LATAM Airlines logo]()
$3,626
This Delta deal was found by Cheapflights users on 12/2. 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.
Mon 12/2212:45 pmHPN - EZE
1 stop16h 35mDelta
Fri 1/211:55 pmEZE - HPN
1 stop14h 05mDelta
Deal found 12/2![Delta logo]()
$3,642
This Delta deal was found by Cheapflights users on 12/2. 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
Sun 1/411:55 pmEZE - HPN
1 stop14h 11mDelta
Deal found 12/2![Delta logo]()
$3,709
This Delta deal was found by Cheapflights users on 12/2. 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 stop16h 35mDelta
Sat 1/311:55 pmEZE - HPN
1 stop16h 34mDelta
Deal found 12/2![Delta logo]()
$4,021
Find flight deals from Westchester County to Buenos Aires
Keep the following information in mind while searching for Westchester County to Buenos Aires flight deals. Data was last updated December 4, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $1,030 (American Airlines) |
One-way from | $908 (Delta) |
Popular in | December |
Cheapest in | March |
Average price | $1,436 |
Cheapflights Fare Finder
Customize your flight search to find flights from Westchester County 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 4, 2025.
Use the filters below to find and compare flights from Westchester County to Buenos Aires that are best for you.
Fly from
Westchester County
Fly to
Buenos Aires
Route
Depart
Return
Price
White PlainsBuenos Aires
HPN - EZE
HPNEZE
White Plains Westchester County
Tue 4/7
6:59 pm-9:45 am
1 stop13h 46m
Buenos Aires Ministro Pistarini
Wed 4/15
8:10 pm-9:52 am
1 stop14h 42m
$1,048
White PlainsBuenos Aires
HPN - EZE
HPNEZE
White Plains Westchester County
Wed 2/11
10:29 am-9:00 am
1 stop20h 31m
Buenos Aires Ministro Pistarini
Mon 2/16
8:55 pm-11:56 am
2 stops17h 01m
$1,060
White PlainsBuenos Aires
HPN - EZE
HPNEZE
White Plains Westchester County
Wed 2/11
12:00 pm-8:25 am
2 stops18h 25m
Buenos Aires Ministro Pistarini
Mon 2/16
9:25 pm-4:46 pm
2 stops21h 21m
$1,065
White PlainsBuenos Aires
HPN - EZE
HPNEZE
White Plains Westchester County
Mon 2/16
12:59 pm-9:00 am
1 stop18h 01m
Buenos Aires Ministro Pistarini
Sat 2/21
8:55 pm-12:06 pm
1 stop17h 11m
$1,096
White PlainsBuenos Aires
HPN - EZE
HPNEZE
White Plains Westchester County
Sat 2/14
5:12 pm-9:00 am
1 stop13h 48m
Buenos Aires Ministro Pistarini
Thu 2/19
8:55 pm-12:06 pm
1 stop17h 11m
$1,096
White PlainsBuenos Aires
HPN - EZE
HPNEZE
White Plains Westchester County
Sat 3/7
5:12 pm-9:00 am
1 stop13h 48m
Buenos Aires Ministro Pistarini
Fri 3/13
8:55 pm-2:29 pm
1 stop18h 34m
$1,128
White PlainsBuenos Aires
HPN - EZE
HPNEZE
White Plains Westchester County
Sat 3/7
12:59 pm-9:00 am
1 stop18h 01m
Buenos Aires Ministro Pistarini
Sun 3/15
3:55 pm-12:03 pm
2 stops21h 08m
$1,128
White PlainsBuenos Aires
HPN - EZE
HPNEZE
White Plains Westchester County
Sun 2/15
5:12 pm-9:00 am
1 stop13h 48m
Buenos Aires Ministro Pistarini
Fri 2/20
3:55 pm-12:06 pm
2 stops22h 11m
$1,128
White PlainsBuenos Aires
HPN - EZE
HPNEZE
White Plains Westchester County
Fri 3/6
12:59 pm-7:20 am
1 stop16h 21m
Buenos Aires Ministro Pistarini
Sun 3/15
8:55 pm-2:29 pm
1 stop18h 34m
$1,128
White PlainsBuenos Aires
HPN - EZE
HPNEZE
White Plains Westchester County
Fri 3/6
10:25 am-7:20 am
1 stop18h 55m
Buenos Aires Ministro Pistarini
Fri 3/13
8:55 pm-12:03 pm
1 stop16h 08m
$1,128
Showing 1-10 of 17 results
Best time to book a flight from Westchester County to Buenos Aires
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Estimated round-trip price
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Cheapflights Insights
Everything you need to know about your flight from Westchester County to Buenos Aires
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