$795 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
3:38 pm - 10:30 am
BUF
-
AEP
16h 52m2 stops
LATAM Airlines Logo
11:30 am - 11:18 am
AEP
-
BUF
25h 48m2 stops
$1,048LATAM Airlines
Tue, Feb 3 - Thu, Feb 19
LATAM Airlines Logo
12:14 pm - 9:00 am
BUF
-
EZE
18h 46m1 stop
LATAM Airlines Logo
7:43 pm - 2:56 pm
EZE
-
BUF
21h 13m2 stops
$1,048LATAM Airlines
Tue, Feb 3 - Thu, Feb 19
Delta Logo
10:37 am - 9:00 am
BUF
-
EZE
20h 23m2 stops
Delta Logo
11:55 pm - 4:59 pm
EZE
-
BUF
19h 04m2 stops
$1,060Delta
Fri, Mar 20 - Sun, Mar 29
Delta Logo
10:23 am - 7:20 am
BUF
-
EZE
19h 57m2 stops
Delta Logo
4:45 pm - 10:57 am
EZE
-
BUF
19h 12m2 stops
$1,140Delta
Fri, Mar 20 - Sat, Mar 28
American Airlines Logo
6:30 am - 8:30 am
BUF
-
EZE
25h 00m1 stop
American Airlines Logo
10:25 pm - 10:41 pm
EZE
-
BUF
25h 16m1 stop
$1,246American Airlines
Tue, Feb 3 - Thu, Feb 19
United Airlines Logo
9:55 am - 7:20 am
BUF
-
EZE
19h 25m2 stops
United Airlines Logo
10:05 pm - 5:50 pm
EZE
-
BUF
21h 45m2 stops
$1,313United Airlines
Sat, Jan 31 - Sat, Feb 7
American Airlines Logo
5:15 am - 7:10 am
BUF
-
EZE
23h 55m1 stop
American Airlines Logo
10:10 am - 11:59 pm
EZE
-
BUF
15h 49m1 stop
$1,389American Airlines
Sat, Jan 31 - Sat, Feb 7
United Airlines Logo
11:24 am - 7:20 am
BUF
-
EZE
17h 56m2 stops
United Airlines Logo
10:05 pm - 2:14 pm
EZE
-
BUF
18h 09m2 stops
$1,393United Airlines
Tue, Feb 3 - Thu, Feb 19
Multiple Airlines Logo
7:00 am - 10:30 am
BUF
-
AEP
25h 30m2 stops
Multiple Airlines Logo
3:40 pm - 9:09 pm
AEP
-
BUF
31h 29m2 stops
$1,559Multiple Airlines
Tue, Feb 3 - Thu, Feb 19
Multiple Airlines Logo
7:00 am - 10:30 am
BUF
-
AEP
25h 30m2 stops
Multiple Airlines Logo
12:40 pm - 9:09 pm
AEP
-
BUF
34h 29m3 stops
$2,548Multiple Airlines
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 ($1,060).

Good to know

Cheapest flight$795
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 8005 reviews
8.5Crew
7.3Food
8.1Boarding
7.9Comfort
7.9Entertainment
Airline reviews

None of the airplane features were available during the flight.

4.0 OkayAnonymous, Dec 2025
JFK - SDQ
Read more Delta reviews

None of the airplane features were available during the flight.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

I truly love flying with Delta. They have always treated me with the upmost respect

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

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

Information on your arrival and departure airports