What is the cheapest airline that flies from Buffalo to Santiago Arturo Merino Benitez?

LATAM Airlines is the most popular carrier operating from Buffalo to Santiago Arturo Merino Benitez

When did momondo last update prices for flights from Buffalo Airport to Santiago Arturo Merino Benitez Airport?

Prices for flights from Buffalo Airport to Santiago Arturo Merino Benitez Airport are updated daily.

How many operators does momondo search for flights from Buffalo Airport to Santiago Arturo Merino Benitez Airport?

There is 1 operator available for flights from Buffalo Airport to Santiago Arturo Merino Benitez Airport as of April 2026.

How old do you have to be to fly from Buffalo Airport to Santiago Arturo Merino Benitez Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to Santiago Arturo Merino Benitez Airport.

What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?

The required travel and health documents for your Santiago Arturo Merino Benitez Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santiago Arturo Merino Benitez Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$930 Cheap Flights from Buffalo to Santiago in 2026

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Find the cheapest flights from Buffalo to Santiago

Round-trip

One-way

Cheap round-trip flights

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11:10 am - 7:50 am

BUF

SCL

19h 40m

2 stops

9:30 pm - 3:52 pm

SCL

BUF

19h 22m

2 stops

$930American Airlines

Tue, Sep 8 - Tue, Sep 15

4:30 pm - 2:05 pm

BUF

SCL

20h 35m

2 stops

8:40 pm - 11:15 am

SCL

BUF

15h 35m

1 stop

$995LATAM Airlines

Tue, Sep 8 - Tue, Sep 15

12:09 pm - 8:15 am

BUF

SCL

19h 06m

1 stop

12:00 am - 3:30 pm

SCL

BUF

16h 30m

2 stops

$1,026LATAM Airlines

Tue, Sep 8 - Tue, Sep 15

11:24 am - 6:50 am

BUF

SCL

19h 26m

2 stops

8:30 pm - 2:23 pm

SCL

BUF

17h 53m

2 stops

$1,030American Airlines

Fri, Aug 21 - Fri, Aug 28

11:15 am - 6:25 am

BUF

SCL

19h 10m

1 stop

11:00 pm - 3:30 pm

SCL

BUF

16h 30m

2 stops

$1,051LATAM Airlines

Fri, Aug 21 - Fri, Aug 28

11:15 am - 6:25 am

BUF

SCL

19h 10m

1 stop

10:55 pm - 2:39 pm

SCL

BUF

15h 44m

1 stop

$1,069LATAM Airlines

Fri, Aug 21 - Fri, Aug 28

6:00 am - 6:00 am

BUF

SCL

24h 00m

2 stops

8:40 pm - 3:30 pm

SCL

BUF

18h 50m

1 stop

$1,087LATAM Airlines

Fri, Aug 21 - Fri, Aug 28

12:09 pm - 1:25 pm

BUF

SCL

25h 16m

3 stops

11:00 pm - 11:58 pm

SCL

BUF

24h 58m

2 stops

$1,092LATAM Airlines

Fri, Aug 21 - Fri, Aug 28

11:15 am - 6:25 am

BUF

SCL

19h 10m

1 stop

10:55 pm - 2:39 pm

SCL

BUF

15h 44m

1 stop

$1,094LATAM Airlines

Fri, Aug 21 - Fri, Aug 28

11:15 am - 6:25 am

BUF

SCL

19h 10m

1 stop

10:55 pm - 2:39 pm

SCL

BUF

15h 44m

1 stop

$1,096LATAM Airlines

Fri, Aug 21 - Fri, Aug 28

American Airlines flights from Buffalo to Santiago

Our best American Airlines deals on Buffalo to Santiago flight tickets

American Airlines

Sep 8

BUF11:10 amBuffalo

19h 40m

2 stops

SCL7:50 amSantiago Arturo Merino Benitez

Sep 15

SCL9:30 pmSantiago Arturo Merino Benitez

19h 22m

2 stops

BUF3:52 pmBuffalo

$930

American Airlines

Aug 21

BUF11:24 amBuffalo

19h 26m

2 stops

SCL6:50 amSantiago Arturo Merino Benitez

Aug 28

SCL8:30 pmSantiago Arturo Merino Benitez

17h 53m

2 stops

BUF2:23 pmBuffalo

$1,030

American Airlines

May 21

BUF10:01 amBuffalo

21h 04m

2 stops

SCL7:05 amSantiago Arturo Merino Benitez

May 28

SCL9:00 pmSantiago Arturo Merino Benitez

20h 51m

2 stops

BUF5:51 pmBuffalo

$1,180

LATAM Airlines flights from Buffalo to Santiago

Our best LATAM Airlines deals on Buffalo to Santiago flight tickets

LATAM Airlines

Sep 8

BUF4:30 pmBuffalo

20h 35m

2 stops

SCL2:05 pmSantiago Arturo Merino Benitez

Sep 15

SCL8:40 pmSantiago Arturo Merino Benitez

15h 35m

1 stop

BUF11:15 amBuffalo

$995

LATAM Airlines

Sep 8

BUF12:09 pmBuffalo

19h 06m

1 stop

SCL8:15 amSantiago Arturo Merino Benitez

Sep 15

SCL12:00 amSantiago Arturo Merino Benitez

16h 30m

2 stops

BUF3:30 pmBuffalo

$1,026

LATAM Airlines

Aug 21

BUF11:15 amBuffalo

19h 10m

1 stop

SCL6:25 amSantiago Arturo Merino Benitez

Aug 28

SCL11:00 pmSantiago Arturo Merino Benitez

16h 30m

2 stops

BUF3:30 pmBuffalo

$1,051

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

Tue 9/8

11:10 am-7:50 am

2 stops19h 40m

Santiago Arturo Merino Benitez

Tue 9/15

9:30 pm-3:52 pm

2 stops19h 22m

$930

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

Tue 9/8

4:30 pm-2:05 pm

2 stops20h 35m

Santiago Arturo Merino Benitez

Tue 9/15

8:40 pm-11:15 am

1 stop15h 35m

$995

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

Tue 9/8

12:09 pm-8:15 am

1 stop19h 06m

Santiago Arturo Merino Benitez

Tue 9/15

12:00 am-3:30 pm

2 stops16h 30m

$1,026

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

Fri 8/21

11:24 am-6:50 am

2 stops19h 26m

Santiago Arturo Merino Benitez

Fri 8/28

8:30 pm-2:23 pm

2 stops17h 53m

$1,030

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

Fri 8/21

11:15 am-6:25 am

1 stop19h 10m

Santiago Arturo Merino Benitez

Fri 8/28

11:00 pm-3:30 pm

2 stops16h 30m

$1,051

Quickest round-trip

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

Fri 8/21

11:15 am-6:25 am

1 stop19h 10m

Santiago Arturo Merino Benitez

Fri 8/28

10:55 pm-2:39 pm

1 stop15h 44m

$1,069

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

Fri 8/21

6:00 am-6:00 am

2 stops24h 00m

Santiago Arturo Merino Benitez

Fri 8/28

8:40 pm-3:30 pm

1 stop18h 50m

$1,087

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

Fri 8/21

12:09 pm-1:25 pm

3 stops25h 16m

Santiago Arturo Merino Benitez

Fri 8/28

11:00 pm-11:58 pm

2 stops24h 58m

$1,092

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

Fri 8/21

11:15 am-6:25 am

1 stop19h 10m

Santiago Arturo Merino Benitez

Fri 8/28

10:55 pm-2:39 pm

1 stop15h 44m

$1,094

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

Fri 8/21

11:15 am-6:25 am

1 stop19h 10m

Santiago Arturo Merino Benitez

Fri 8/28

10:55 pm-2:39 pm

1 stop15h 44m

$1,096

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Buffalo to Santiago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Buffalo to Santiago flights?

You could potentially save up to 13% on your flight if you consider stops on a Buffalo to Santiago flight.

When to book flights from Buffalo to Santiago

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo to Santiago according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Buffalo to Santiago (BUF to SCL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Santiago

Fastest flight time	18h 39m
Direct flights	None

The fastest flight from Buffalo to Santiago takes 18h 39m

There are no direct flights from Buffalo to Santiago. There are no popular flight routes from Buffalo to Santiago.

Search flight deals

Frequently asked questions about flying from Buffalo to Santiago

How far is Buffalo to Santiago Arturo Merino Benitez by plane?
A flight from Buffalo to Santiago Arturo Merino Benitez will travel around 5296.1 mi. In terms of flight time, this usually takes a little over 18h 39m.
When did momondo last update prices for flights from Buffalo Airport to Santiago Arturo Merino Benitez Airport?
Prices for flights from Buffalo Airport to Santiago Arturo Merino Benitez Airport are updated daily.
How many operators does momondo search for flights from Buffalo Airport to Santiago Arturo Merino Benitez Airport?
There is 1 operator available for flights from Buffalo Airport to Santiago Arturo Merino Benitez Airport as of April 2026.
How old do you have to be to fly from Buffalo Airport to Santiago Arturo Merino Benitez Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to Santiago Arturo Merino Benitez Airport.
What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?
The required travel and health documents for your Santiago Arturo Merino Benitez Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santiago Arturo Merino Benitez Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Buffalo to Santiago?
momondo data reveals that the most frequently booked airline on the route from Buffalo to Santiago is LATAM Airlines, representing 100% of all bookings.

Best airlines flying from Buffalo to Santiago

Compare and see reviews for airlines that fly from Buffalo to Santiago with momondo

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom $763	Free Cancellation	Rating 7.4 1,908 reviews		Search LATAM Airlines flights

Viña del Mar

Valparaíso

Santa Cruz

Valle Nevado

San Fernando

Pichilemu

Zapallar

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Why should I use momondo to find a flight deal from Buffalo to Santiago?

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Can I find flights from Buffalo to Santiago with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Santiago from Buffalo with this policy.

How can momondo help me find flights from Buffalo to Santiago?

Once all potential Buffalo to Santiago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Buffalo to Santiago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Buffalo to Santiago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.