HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chile

$844+ Cheap flights from Buffalo (BUF) to Chile

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/26. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SCL
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Buffalo to Chile 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 Buffalo to Chile

Keep the following information in mind while searching for Buffalo to Chile flight deals. Data was last updated November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$844
(KAYAK)
Provider with most accurate pricing for Buffalo-Santiago Arturo Merino Benitez flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Santiago Arturo Merino Benitez flights.
Search Deals
From Buffalo to Chile
Search Deals

Find flight deals from Buffalo to Chile

Cheapest flights from Buffalo to Chile
Explore the most affordable flight options available from Buffalo to Chile. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This KAYAK deal was found by Cheapflights users on 11/5. 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.
Fri 12/263:50 pmBUF - SCL
2 stops20h 15mLATAM Airlines
Fri 1/99:30 pmSCL - BUF
1 stop17h 45mLATAM Airlines
Deal found 11/5$844
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1012:05 pmBUF - SCL
1 stop17h 35mMultiple Airlines
Tue 11/111:35 amSCL - BUF
2 stops36h 39mMultiple Airlines
Deal found 11/6$1,141
This Ovago deal was found by Cheapflights users on 11/6. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/103:45 pmBUF - SCL
1 stop13h 10mLATAM Airlines
Wed 11/1211:30 pmSCL - BUF
1 stop17h 35mLATAM Airlines
Deal found 11/6$1,396
This Justfly.com deal was found by Cheapflights users on 11/4. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:06 pmBUF - SCL
1 stop14h 04mLATAM Airlines
Tue 1/611:10 pmSCL - BUF
1 stop16h 05mLATAM Airlines
Deal found 11/4$1,638
This Copa Airlines deal was found by Cheapflights users on 11/5. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:29 amBUF - SCL
2 stops17h 32mCopa Airlines
Thu 1/83:34 amSCL - BUF
2 stops17h 51mCopa Airlines
Deal found 11/5$1,667
This Justfly.com deal was found by Cheapflights users on 11/4. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:00 amBUF - SCL
1 stop22h 10mLATAM Airlines
Tue 1/611:10 pmSCL - BUF
1 stop16h 05mLATAM Airlines
Deal found 11/4$1,676

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Chile 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 November 6, 2025.
Use the filters below to find and compare flights from Buffalo to Chile that are best for you.

Fly from

Buffalo

Fly to

Chile

Route

Depart

Return

Price

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

Fri 12/26

3:50 pm-2:05 pm

2 stops20h 15m

Santiago Arturo Merino Benitez

Fri 1/9

9:30 pm-1:15 pm

1 stop17h 45m

$844

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

Thu 4/2

12:09 pm-8:00 am

1 stop18h 51m

Santiago Arturo Merino Benitez

Sat 4/11

7:15 am-11:16 am

3 stops28h 01m

$849

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

Fri 2/20

3:38 pm-6:55 am

1 stop13h 17m

Santiago Arturo Merino Benitez

Sat 2/28

11:15 pm-11:19 am

1 stop14h 04m

$1,562

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Best time to book a flight from Buffalo to Chile

Have a flexible travel schedule? Discover the best time to fly to Chile from Buffalo 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 Buffalo to Chile
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Chile

Get insights into the airlines that provide service to Chile. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chile. Reviews last updated November 6, 2025.
Get a feel of what it's like to fly with LATAM Airlines from Buffalo to Chile by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,873 reviews

Overall

7.5

Entertainment

7.0

Boarding

7.6

Crew

8.0

Food

6.7

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
LATAM Airlines
7.5
Good
1,873 reviews
LATAM Airlines
7.5
Good
1,873 reviews

Overall

7.5

Entertainment

7.0

Boarding

7.6

Crew

8.0

Food

6.7

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Chile. 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 Buffalo to Chile?

    Located just 8.3 mi from the city center, Buffalo (BUF) is the airport most travelers will use when flying to Chile from Buffalo.

  • How long is the flight from Buffalo to Chile?

    A quick flight from Buffalo to Chile can take about 20h 15m. LATAM Airlines provides one of the quickest options available for as low as $844. Airlines will cover a distance of 5294 mi.

  • Can I find deals for flights from Buffalo to Chile that include hotel bookings?

    Yes. In addition to deals on Buffalo to Chile flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Chile?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Chile.

  • Can I find deals for business class flights from Buffalo to Chile?

    Yes. Cheapflights offers flight deals from Buffalo to Chile by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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 Buffalo to Chile

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Jose Maria Cordova Intl flights
John F Kennedy Intl to Lima flights
John F Kennedy Intl to Guarulhos Intl flights
John F Kennedy Intl to Ministro Pistarini flights
John F Kennedy Intl to Guayaquil flights
Newark to Lima flights
John F Kennedy Intl to Bogotá flights
John F Kennedy Intl to Cartagena flights
Newark to Jose Maria Cordova Intl flights
John F Kennedy Intl to Rio de Janeiro–Galeão Intl flights
LaGuardia to Jose Maria Cordova Intl flights
Newark to Guarulhos Intl flights
Newark to Bogotá flights
John F Kennedy Intl to Georgetown flights
John F Kennedy Intl to Jorge Newbery flights
LaGuardia to Lima flights
John F Kennedy Intl to Santiago flights
LaGuardia to Ministro Pistarini flights
Newark to Ministro Pistarini flights
LaGuardia to Guarulhos Intl flights
John F Kennedy Intl to Viracopos flights
John F Kennedy Intl to Enrique Olaya flights
John F Kennedy Intl to Santos Dumont flights
John F Kennedy Intl to Cali flights
Newark to Cartagena flights
Newark to Viracopos flights
LaGuardia to Bogotá flights
LaGuardia to Viracopos flights
Newark to Guayaquil flights
LaGuardia to Cartagena flights
Newark to Rio de Janeiro–Galeão Intl flights
John F Kennedy Intl to Congonhas flights
LaGuardia to Guayaquil flights
Newark to Quito flights
LaGuardia to Rio de Janeiro–Galeão Intl flights
John F Kennedy Intl to Quito flights
John F Kennedy Intl to Recife flights
John F Kennedy Intl to Georgetown flights
Newark to Cali flights
Newark to Recife flights
Newark to Santos Dumont flights
John F Kennedy Intl to Montevideo flights
LaGuardia to Cali flights
LaGuardia to Quito flights
Newark to Santiago flights
LaGuardia to Santiago flights
John F Kennedy Intl to Pereira flights
Newark to Jorge Newbery flights

Top airline flying from Buffalo to Chile

Discover the top airline that operate flights from Buffalo to Chile. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$763Average$1,251FlexibilityNo cancel feeOn-time81%

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.