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$699+ 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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SCL
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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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 October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$699
(LATAM Airlines)
Provider with most accurate pricing for Buffalo-Santiago Arturo Merino Benitez flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Santiago Arturo Merino Benitez flights.
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From Buffalo to Chile
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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 October 14, 2025.

This LATAM Airlines deal was found by Cheapflights users on 10/12. 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 11/113:45 pmBUF - SCL
1 stop13h 10mLATAM Airlines
Tue 11/1811:30 pmSCL - BUF
1 stop17h 35mLATAM Airlines
Deal found 10/12$699
This Delta deal was found by Cheapflights users on 10/13. 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 11/117:00 amBUF - SCL
1 stop21h 55mDelta
Tue 11/1811:30 pmSCL - BUF
1 stop21h 49mDelta
Deal found 10/13$764
This KAYAK deal was found by Cheapflights users on 10/14. 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.
Tue 10/283:57 pmBUF - SCL
1 stop12h 58mLATAM Airlines
Sat 11/84:35 amSCL - BUF
2 stops21h 24mLATAM Airlines
Deal found 10/14$804
This Copa Airlines deal was found by Cheapflights users on 10/13. 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.
Tue 11/117:30 pmBUF - SCL
2 stops26h 11mCopa Airlines
Mon 11/173:23 amSCL - BUF
2 stops32h 25mCopa Airlines
Deal found 10/13$987
This KAYAK deal was found by Cheapflights users on 10/12. 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 12/266:00 amBUF - SCL
2 stops30h 20mLATAM Airlines
Fri 1/95:15 amSCL - BUF
2 stops20h 42mLATAM Airlines
Deal found 10/12$1,338
This Mytrip deal was found by Cheapflights users on 10/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:30 pmBUF - SCL
3 stops33h 05mMultiple Airlines
Mon 11/171:35 amSCL - BUF
2 stops19h 11mMultiple Airlines
Deal found 10/12$1,346
This FlightHub deal was found by Cheapflights users on 10/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2112:07 pmBUF - SCL
1 stop17h 33mLATAM Airlines
Fri 12/2611:10 pmSCL - BUF
1 stop13h 47mLATAM Airlines
Deal found 10/13$1,406

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 October 14, 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

Tue 11/11

3:45 pm-6:55 am

1 stop13h 10m

Santiago Arturo Merino Benitez

Tue 11/18

11:30 pm-3:05 pm

1 stop17h 35m

$699

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

Tue 11/11

6:25 pm-2:35 pm

2 stops18h 10m

Santiago Arturo Merino Benitez

Tue 11/18

8:15 am-11:50 pm

2 stops17h 35m

$764

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

Tue 11/11

10:08 am-3:30 pm

2 stops27h 22m

Santiago Arturo Merino Benitez

Mon 11/17

4:35 am-11:50 pm

2 stops21h 15m

$764

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

Tue 10/28

12:06 pm-6:35 am

2 stops17h 29m

Santiago Arturo Merino Benitez

Sun 11/9

6:30 pm-1:13 pm

2 stops20h 43m

$764

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

Tue 10/28

10:05 am-5:55 am

1 stop18h 50m

Santiago Arturo Merino Benitez

Sun 11/9

8:50 pm-9:05 pm

2 stops26h 15m

$764

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

Tue 10/28

3:57 pm-5:55 am

1 stop12h 58m

Santiago Arturo Merino Benitez

Sun 11/9

11:30 pm-3:05 pm

1 stop17h 35m

$804

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

Thu 4/2

6:00 am-2:30 pm

2 stops31h 30m

Santiago Arturo Merino Benitez

Sat 4/11

9:35 pm-11:57 pm

2 stops26h 22m

$844

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

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 October 14, 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
1,866 reviews

Comfort

7.3

Food

6.7

Boarding

7.6

Crew

8.0

Entertainment

7.0

Overall

7.5

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
1,866 reviews
LATAM Airlines
7.5
Good
1,866 reviews

Comfort

7.3

Food

6.7

Boarding

7.6

Crew

8.0

Entertainment

7.0

Overall

7.5

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 13h 10m. LATAM Airlines provides one of the quickest options available for as low as $699. Airlines will cover a distance of 5294 mi. This flight may include one or multiple stops.

  • 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

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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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$763Average$1,251FlexibilityNo cancel feeOn-time81%

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