$717 Find Cheap Flights from Buffalo to Chile

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 Chile departing on 4/27. 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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Book Cheap Buffalo to Chile 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 Chile 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 Chile

Wed, Aug 5 - Wed, Aug 12
LATAM Airlines Logo
12:09 pm - 7:15 am
BUF
-
SCL
19h 06m
1 stop
LATAM Airlines Logo
8:40 pm - 6:43 pm
SCL
-
BUF
22h 03m
1 stop
$985LATAM Airlines
Sun, Aug 9 - Sun, Aug 16
LATAM Airlines Logo
7:40 pm - 7:45 pm
BUF
-
SCL
24h 05m
2 stops
LATAM Airlines Logo
11:05 pm - 6:43 pm
SCL
-
BUF
19h 38m
2 stops
$990LATAM Airlines
Fri, Aug 21 - Fri, Aug 28
Multiple Airlines Logo
9:40 am - 6:50 am
BUF
-
SCL
21h 10m
1 stop
Multiple Airlines Logo
10:55 pm - 6:21 pm
SCL
-
BUF
19h 26m
1 stop
$991Multiple Airlines
Sun, Aug 9 - Mon, Aug 17
Delta Logo
7:15 pm - 6:50 am
BUF
-
SCL
35h 35m
1 stop
Delta Logo
8:40 pm - 3:30 pm
SCL
-
BUF
18h 50m
1 stop
$992Delta
Wed, Aug 5 - Sun, Aug 16
LATAM Airlines Logo
11:15 am - 6:50 am
BUF
-
SCL
19h 35m
1 stop
LATAM Airlines Logo
10:55 pm - 2:39 pm
SCL
-
BUF
15h 44m
1 stop
$1,027LATAM Airlines
Fri, Aug 21 - Fri, Aug 28
American Airlines Logo
11:37 am - 6:50 am
BUF
-
SCL
19h 13m
2 stops
American Airlines Logo
8:30 pm - 5:20 pm
SCL
-
BUF
20h 50m
2 stops
$1,030American Airlines
Sun, Aug 9 - Sun, Aug 16
LATAM Airlines Logo
7:40 pm - 7:45 pm
BUF
-
SCL
24h 05m
2 stops
LATAM Airlines Logo
10:55 pm - 2:39 pm
SCL
-
BUF
15h 44m
1 stop
$1,032LATAM Airlines
Sun, Aug 9 - Sun, Aug 16
Delta Logo
7:15 pm - 6:50 am
BUF
-
SCL
35h 35m
1 stop
Delta Logo
10:55 pm - 7:00 pm
SCL
-
BUF
20h 05m
1 stop
$1,042Delta
Fri, Aug 21 - Fri, Aug 28
LATAM Airlines Logo
11:15 am - 6:50 am
BUF
-
SCL
19h 35m
1 stop
LATAM Airlines Logo
10:55 pm - 2:39 pm
SCL
-
BUF
15h 44m
1 stop
$1,055LATAM Airlines
Fri, Aug 21 - Fri, Aug 28
LATAM Airlines Logo
4:30 pm - 5:25 pm
BUF
-
SCL
24h 55m
2 stops
LATAM Airlines Logo
10:55 pm - 2:39 pm
SCL
-
BUF
15h 44m
1 stop
$1,077LATAM Airlines
Booking Insights

KAYAK's insights & trends for Buffalo to Chile flights

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

Which airlines provide the cheapest flights from Buffalo to Chile?

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 Chile were found on Delta ($992) and LATAM Airlines ($1,027).

Find deals

Good to know

Cheapest flight$274
Flight from Buffalo to Santiago

FAQs - booking Chile flights

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

    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 Chile.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Buffalo to Chile 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 Chile?

    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 Chile 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 Chile?

    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 Chile up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Buffalo to Chile

 
Need help choosing which airline to fly with from Buffalo to Chile? 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.
7.4
LATAM AirlinesOverall score based on 1914 reviews
8.0Crew
6.7Food
7.3Comfort
7.0Entertainment
7.5Boarding
Airline reviews

Deleted flight made me loose my connection flight now stuck in Atlanta for a day

2.0 MediocreTony, Feb 2026
LGA - ATL
Read more LATAM Airlines reviews

Deleted flight made me loose my connection flight now stuck in Atlanta for a day

Apart of Sky miles delta. And they go everywhere in Brazil

On board crew was very good. Crew was friendly, snacks were good, especially the chips. Seats seemed a bit cramped. Boarding seemed unorganized, as we were instructed to get to the gate an hour early and then just stood around until boarding.

Latam wouldn’t tell me how much checked luggage would until I was at the airport and they charged me the highest price possible. Besides that, it was okay.

We traveled with two young children, and it was not possible for our family to be seated together. No one offered help or assistance to organize seating so we could sit with our kids. In the end, we managed to find two seats in Economy so I could at least sit with one of them, even though I had originally paid for Comfort+. In summary, I had to downgrade my seat just to be able to sit with one of my children, which was very disappointing

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

The assistance we received and the flight itself was wonderful. We will fly with LATAM airlines again, in the future.

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

Poor handling of carry on luggage. We had a 8 hour stop in Santiago, are over 70 and, in spite of paying full fare they wanted to send carry on to luggage hold. No empathy. We had to show that several group 4/5 passengers were not sending their carry ons before they finally let Is keep them. Very poor .

The flight was late. Please do not delay next time.

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

Information on your arrival and departure airports

Buffalo (BUF)