$764+ 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SCL
Feb 1 — Feb 81
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
Best flights from Buffalo to ChileDiscover carefully curated flight deals from Buffalo to Chile that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 2, 2026.
Discover carefully curated flight deals from Buffalo to Chile that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 2, 2026.
This LATAM Airlines deal was found by Cheapflights users on 12/31. 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.
Thu 3/53:39 pmBUF - SCL
1 stop13h 16mLATAM Airlines
Mon 3/94:20 pmSCL - BUF
2 stops27h 23mLATAM Airlines
Deal found 12/31![LATAM Airlines logo]()
$764
This United Airlines deal was found by Cheapflights users on 12/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:00 amBUF - SCL
2 stops24h 50mUnited Airlines
Mon 3/99:45 pmSCL - BUF
2 stops26h 57mUnited Airlines
Deal found 12/30![United Airlines logo]()
$769
This FlightHub deal was found by Cheapflights users on 12/30. 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.
Mon 1/263:38 pmBUF - SCL
1 stop13h 17mLATAM Airlines
Mon 2/911:10 pmSCL - BUF
1 stop14h 09mLATAM Airlines
Deal found 12/30![LATAM Airlines logo]()
$828
This FlightHub deal was found by Cheapflights users on 1/2. 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 1/2512:14 pmBUF - SCL
2 stops15h 21mLATAM Airlines
Sun 2/88:50 pmSCL - BUF
2 stops20h 08mLATAM Airlines
Deal found 1/2![LATAM Airlines logo]()
$905
This Expedia deal was found by Cheapflights users on 1/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/24:47 pmBUF - SCL
1 stop14h 28mLATAM Airlines
Sat 4/119:10 pmSCL - BUF
2 stops42h 43mLATAM Airlines
Deal found 1/1![LATAM Airlines logo]()
$930
Find flight deals from Buffalo to Chile
Keep the following information in mind while searching for Buffalo to Chile flight deals. Data was last updated January 2, 2026.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $764 (LATAM Airlines) |
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 January 2, 2026.
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
Thu 3/5
3:39 pm-6:55 am
1 stop13h 16m
Santiago Arturo Merino Benitez
Mon 3/9
4:20 pm-6:43 pm
2 stops27h 23m
$764
BuffaloSantiago
BUF - SCL
BUFSCL
Buffalo
Thu 3/5
6:00 am-8:50 am
2 stops24h 50m
Santiago Arturo Merino Benitez
Mon 3/9
9:45 pm-11:42 pm
2 stops26h 57m
$769
BuffaloSantiago
BUF - SCL
BUFSCL
Buffalo
Mon 1/26
3:38 pm-6:55 am
1 stop13h 17m
Santiago Arturo Merino Benitez
Mon 2/9
11:10 pm-11:19 am
1 stop14h 09m
$828
BuffaloSantiago
BUF - SCL
BUFSCL
Buffalo
Sun 1/25
12:14 pm-5:35 am
2 stops15h 21m
Santiago Arturo Merino Benitez
Sun 2/8
8:50 pm-2:58 pm
2 stops20h 08m
$905
BuffaloSantiago
BUF - SCL
BUFSCL
Buffalo
Thu 4/2
4:47 pm-8:15 am
1 stop14h 28m
Santiago Arturo Merino Benitez
Sat 4/11
9:10 pm-3:53 pm
2 stops42h 43m
$930
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 January 2, 2026.
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.
Food
6.7
Comfort
7.3
Overall
7.5
Boarding
7.6
Crew
8.0
Entertainment
7.0
Reviews
1 / 20
2.0
MediocreAnonymous,Oct 2025
MIA - GRU
Food
6.7
Comfort
7.3
Overall
7.5
Boarding
7.6
Crew
8.0
Entertainment
7.0
Reviews
1 / 20
2.0
MediocreAnonymous,Oct 2025
MIA - GRU
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.
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.
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 January 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$763 | Average$844 | FlexibilityNo cancel fee | On-time81% |