$473 Find Cheap Flights from Buffalo to Argentina

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Argentina departing on 1/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Buffalo to Argentina Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Argentina that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Argentina

Tue, Feb 3 - Thu, Feb 19
LATAM Airlines Logo
12:14 pm - 6:40 pmBUF-AEP
28h 26m2 stops
LATAM Airlines Logo
5:15 pm - 11:16 amAEP-BUF
20h 01m2 stops
$1,048LATAM Airlines
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Wed, Jan 21 - Wed, Jan 28
LATAM Airlines Logo
7:00 am - 6:05 amBUF-EZE
21h 05m2 stops
LATAM Airlines Logo
12:15 pm - 11:19 amEZE-BUF
25h 04m2 stops
$1,048LATAM Airlines
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Wed, Jan 21 - Wed, Jan 28
Delta Logo
12:14 pm - 9:00 amBUF-EZE
18h 46m1 stop
Delta Logo
10:25 pm - 7:03 pmEZE-BUF
22h 38m1 stop
$1,056Delta
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Tue, Feb 3 - Thu, Feb 19
United Airlines Logo
6:00 am - 7:20 amBUF-EZE
23h 20m2 stops
United Airlines Logo
11:55 pm - 5:50 pmEZE-BUF
19h 55m2 stops
$1,060United Airlines
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Wed, Jan 21 - Tue, Jan 27
LATAM Airlines Logo
6:00 am - 9:35 amBUF-EZE
25h 35m2 stops
LATAM Airlines Logo
4:05 am - 11:28 pmEZE-BUF
21h 23m2 stops
$1,217LATAM Airlines
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Wed, Jan 21 - Wed, Jan 28
Multiple Airlines Logo
6:20 pm - 3:10 pmBUF-EZE
42h 50m3 stops
Multiple Airlines Logo
4:45 pm - 2:14 pmEZE-BUF
23h 29m3 stops
$1,614Multiple Airlines
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Mon, Dec 8 - Thu, Dec 11
Delta Logo
11:21 am - 10:15 amBUF-EZE
20h 54m1 stop
Delta Logo
8:55 pm - 5:18 pmEZE-BUF
22h 23m1 stop
$1,651Delta
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Sun, Nov 9 - Fri, Nov 14
United Airlines Logo
7:30 pm - 7:20 amBUF-EZE
33h 50m2 stops
United Airlines Logo
10:05 pm - 2:20 pmEZE-BUF
18h 15m2 stops
$1,920United Airlines
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Tue, Feb 3 - Wed, Feb 18
Copa Airlines Logo
10:45 am - 7:57 amBUF-EZE
19h 12m2 stops
Copa Airlines Logo
12:19 am - 9:01 pmEZE-BUF
22h 42m2 stops
$2,206Copa Airlines
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Fri, Dec 5 - Mon, Dec 15
Multiple Airlines Logo
3:00 pm - 3:10 pmBUF-EZE
22h 10m3 stops
Multiple Airlines Logo
4:45 pm - 2:22 pmEZE-BUF
23h 37m3 stops
$4,985Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Buffalo to Argentina flights

Get data-powered insights and trends into flights from Buffalo to Argentina to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Buffalo to Argentina?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Buffalo to Argentina were found on LATAM Airlines ($1,048) and Delta ($1,056).

Good to know

Cheapest flight$473
Flight from Buffalo to Buenos Aires

FAQs - booking Argentina flights

  • How does KAYAK find such low prices on flights from Buffalo to Argentina?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Argentina.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Argentina?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Buffalo to Argentina is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Argentina?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Buffalo to Argentina with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Argentina?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Buffalo to Argentina up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Argentina?

    The cheapest time of day to fly to Argentina is generally in the evening, when round-trip flights cost $1,268 on average. Morning departures are around 24% more expensive than evening flights, on average. The most expensive time of day to fly to Argentina is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,569.

Reviews of the top airline flying from Buffalo to Argentina

 
Need help choosing which airline to fly with from Buffalo to Argentina? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7992 reviews
7.3Food
8.2Boarding
7.9Comfort
7.9Entertainment
8.5Crew
Airline reviews

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

6.0 GoodDavid, Oct 2025JFK - KEF
Read more Delta reviews

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight was great. The gate location was way to far away!!!

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

I believe that a four-hour trip should have a meal. Delta had none.

Was charged for my luggage despite having been on one ticket from an international flight. Too tired to argue after 15 hours on flight. Was charged for rechecking it at JFK airport. Not sure why those off Kenya Airways were required to do that.

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

At first, we were on the runway for about an hour, literally. The Captain did explain that the Control Tower just had a change shift (sounds like an unrealistic excuse) and then that we had to change a runway. A regular economy seat is made for 12 yo twiggy. I understand Delta wants to push for an upgrade, but after sitting in a Comfort seat and in First class. I would say First class is not worthy of my money. The landing was delayed because of the weather in NYC, I don't hold that against Delta, of course. The Captain did alert us to that upon takeoff in Vegas and again as we reached NY.

Not a "Delta" issue, but a JFK issue: We booked a connecting flight with 3 1/2 hours between to clearn immigration and customs. Our inbound flight (BCN to JFK) was on the taxiway 45 minutes which ate into our layover time. Immigtration was insanely quick with the CBP MPC app; however, clearing TSA (again, after we were ALREADY cleared in Spain on the inbound international flight) took over 95 minutes. This left us with 10 minutes before boarding the connecting flight (JFK to SAN) to walk to the far end of Terminal 4 and try to find food. We didn't find any food that could promise to serve us in under 10 minutes so we boarded the Delta flight after coming off a plance and an 8-hour flight knowing that we wouldn't be served any food on the next 5 1/2 hour flight. I feel like Delta needs to put pressure on the JFK TSA to open more screening stations (by our count, we saw only 5 scanners open and a line of - as we said - over 90 minutes. The insult is that we WERE ALREADY SCREENED through TSA, but as you come off one flight into the USA, you have to go through the whole process again. It seems like if you have a connecting flight, there should be a way to pass through immigration and customs without needing to return through TSA.

Everything you need to know for your flight from Buffalo to Argentina

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