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

LATAM Airlines and American Airlines are the most popular carriers 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 May 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.

$601 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

Enter your travel dates to find the best prices.

11:34 am - 9:00 am

BUF

SCL

19h 26m

2 stops

10:15 pm - 2:28 pm

SCL

BUF

18h 13m

2 stops

$980American Airlines

jue., nov. 12 - jue., nov. 19

4:00 pm - 7:50 am

BUF

SCL

13h 50m

1 stop

11:55 pm - 3:36 pm

SCL

BUF

17h 41m

1 stop

$999LATAM Airlines

jue., nov. 12 - jue., nov. 19

3:50 pm - 1:05 pm

BUF

SCL

20h 15m

2 stops

10:55 pm - 3:36 pm

SCL

BUF

17h 41m

1 stop

$1,044LATAM Airlines

dom., oct. 18 - dom., oct. 25

3:53 pm - 6:25 am

BUF

SCL

13h 32m

1 stop

10:55 pm - 5:24 pm

SCL

BUF

19h 29m

1 stop

$1,045Delta

mar., sep. 29 - mar., oct. 13

11:15 am - 6:25 am

BUF

SCL

18h 10m

1 stop

10:55 pm - 3:36 pm

SCL

BUF

17h 41m

1 stop

$1,051LATAM Airlines

dom., oct. 18 - dom., oct. 25

3:50 pm - 1:45 pm

BUF

SCL

20h 55m

2 stops

10:55 pm - 3:36 pm

SCL

BUF

17h 41m

1 stop

$1,054LATAM Airlines

dom., oct. 18 - dom., oct. 25

7:00 am - 7:50 am

BUF

SCL

22h 50m

2 stops

12:55 am - 10:24 pm

SCL

BUF

23h 29m

1 stop

$1,060Multiple Airlines

jue., nov. 12 - jue., nov. 19

4:00 pm - 7:50 am

BUF

SCL

13h 50m

1 stop

12:55 am - 6:57 pm

SCL

BUF

20h 02m

1 stop

$1,061Multiple Airlines

jue., nov. 12 - jue., nov. 19

3:50 pm - 6:25 am

BUF

SCL

13h 35m

1 stop

10:55 pm - 3:36 pm

SCL

BUF

17h 41m

1 stop

$1,064LATAM Airlines

dom., oct. 18 - dom., oct. 25

5:18 pm - 8:50 am

BUF

SCL

14h 32m

2 stops

9:30 pm - 2:21 pm

SCL

BUF

17h 51m

2 stops

$1,080American Airlines

vie., oct. 2 - dom., oct. 11

LATAM Airlines flights from Buffalo to Santiago

Our best LATAM Airlines deals on Buffalo to Santiago flight tickets

LATAM Airlines

Nov 12

BUF4:00 pmBuffalo

13h 50m

1 stop

SCL7:50 amSantiago Arturo Merino Benitez

Nov 19

SCL11:55 pmSantiago Arturo Merino Benitez

17h 41m

1 stop

BUF3:36 pmBuffalo

$999

LATAM Airlines

Oct 18

BUF3:50 pmBuffalo

20h 15m

2 stops

SCL1:05 pmSantiago Arturo Merino Benitez

Oct 25

SCL10:55 pmSantiago Arturo Merino Benitez

17h 41m

1 stop

BUF3:36 pmBuffalo

$1,044

LATAM Airlines

Oct 18

BUF11:15 amBuffalo

18h 10m

1 stop

SCL6:25 amSantiago Arturo Merino Benitez

Oct 25

SCL10:55 pmSantiago Arturo Merino Benitez

17h 41m

1 stop

BUF3:36 pmBuffalo

$1,051

American Airlines flights from Buffalo to Santiago

Our best American Airlines deals on Buffalo to Santiago flight tickets

American Airlines

Nov 12

BUF11:34 amBuffalo

19h 26m

2 stops

SCL9:00 amSantiago Arturo Merino Benitez

Nov 19

SCL10:15 pmSantiago Arturo Merino Benitez

18h 13m

2 stops

BUF2:28 pmBuffalo

$980

American Airlines

Oct 2

BUF5:18 pmBuffalo

14h 32m

2 stops

SCL8:50 amSantiago Arturo Merino Benitez

Oct 11

SCL9:30 pmSantiago Arturo Merino Benitez

17h 51m

2 stops

BUF2:21 pmBuffalo

$1,080

American Airlines

Aug 21

BUF10:30 amBuffalo

20h 35m

2 stops

SCL7:05 amSantiago Arturo Merino Benitez

Aug 28

SCL8:50 pmSantiago Arturo Merino Benitez

19h 34m

2 stops

BUF4:24 pmBuffalo

$1,230

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

jue. 11/12

11:34 am-9:00 am

2 stops19h 26m

Santiago Arturo Merino Benitez

jue. 11/19

10:15 pm-2:28 pm

2 stops18h 13m

$980

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

jue. 11/12

4:00 pm-7:50 am

1 stop13h 50m

Santiago Arturo Merino Benitez

jue. 11/19

11:55 pm-3:36 pm

1 stop17h 41m

$999

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

dom. 10/18

3:50 pm-1:05 pm

2 stops20h 15m

Santiago Arturo Merino Benitez

dom. 10/25

10:55 pm-3:36 pm

1 stop17h 41m

$1,044

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

mar. 9/29

3:53 pm-6:25 am

1 stop13h 32m

Santiago Arturo Merino Benitez

mar. 10/13

10:55 pm-5:24 pm

1 stop19h 29m

$1,045

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

dom. 10/18

11:15 am-6:25 am

1 stop18h 10m

Santiago Arturo Merino Benitez

dom. 10/25

10:55 pm-3:36 pm

1 stop17h 41m

$1,051

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

dom. 10/18

3:50 pm-1:45 pm

2 stops20h 55m

Santiago Arturo Merino Benitez

dom. 10/25

10:55 pm-3:36 pm

1 stop17h 41m

$1,054

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

jue. 11/12

7:00 am-7:50 am

2 stops22h 50m

Santiago Arturo Merino Benitez

jue. 11/19

12:55 am-10:24 pm

1 stop23h 29m

$1,060

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

jue. 11/12

4:00 pm-7:50 am

1 stop13h 50m

Santiago Arturo Merino Benitez

jue. 11/19

12:55 am-6:57 pm

1 stop20h 02m

$1,061

Quickest round-trip

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

dom. 10/18

3:50 pm-6:25 am

1 stop13h 35m

Santiago Arturo Merino Benitez

dom. 10/25

10:55 pm-3:36 pm

1 stop17h 41m

$1,064

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

vie. 10/2

5:18 pm-8:50 am

2 stops14h 32m

Santiago Arturo Merino Benitez

dom. 10/11

9:30 pm-2:21 pm

2 stops17h 51m

$1,080

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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	16h 50m
Direct flights	None

The fastest flight from Buffalo to Santiago takes 16h 50m

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 16h 50m.
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 May 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 1,920 reviews		Search LATAM Airlines flights

Viña del Mar

Valparaíso

Santa Cruz

Valle Nevado

Pichilemu

San Fernando

Zapallar

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

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