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

Delta and LATAM 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 February 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.

$484 Cheap Flights from Buffalo to Santiago in 2026

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Find the cheapest flights from Buffalo to Santiago

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One-way

Cheap round-trip flights

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12:07 pm - 7:40 am

BUF

SCL

18h 33m

1 stop

10:25 pm - 11:46 pm

SCL

BUF

26h 21m

1 stop

$826LATAM Airlines

Tue, Mar 10 - Tue, Mar 17

7:38 pm - 2:05 pm

BUF

SCL

17h 27m

2 stops

10:40 pm - 3:14 pm

SCL

BUF

17h 34m

1 stop

$839LATAM Airlines

Tue, Mar 10 - Tue, Mar 17

4:53 pm - 3:30 pm

BUF

SCL

21h 37m

2 stops

4:02 pm - 3:14 pm

SCL

BUF

24h 12m

2 stops

$860LATAM Airlines

Tue, Mar 10 - Tue, Mar 17

12:07 pm - 2:10 pm

BUF

SCL

25h 03m

3 stops

10:25 pm - 3:14 pm

SCL

BUF

17h 49m

2 stops

$863LATAM Airlines

Tue, Mar 10 - Tue, Mar 17

3:56 pm - 5:55 am

BUF

SCL

12h 59m

1 stop

6:30 pm - 3:58 pm

SCL

BUF

22h 28m

2 stops

$873LATAM Airlines

Thu, Mar 19 - Mon, Mar 23

12:07 pm - 7:00 am

BUF

SCL

17h 53m

2 stops

8:40 am - 3:14 pm

SCL

BUF

30h 34m

3 stops

$903LATAM Airlines

Thu, Apr 2 - Fri, Apr 10

3:56 pm - 7:50 am

BUF

SCL

14h 54m

1 stop

11:00 pm - 11:01 am

SCL

BUF

36h 01m

2 stops

$921LATAM Airlines

Thu, Apr 2 - Sat, Apr 11

3:56 pm - 10:15 pm

BUF

SCL

29h 19m

3 stops

8:40 am - 3:14 pm

SCL

BUF

30h 34m

3 stops

$943LATAM Airlines

Thu, Apr 2 - Fri, Apr 10

3:56 pm - 7:50 am

BUF

SCL

14h 54m

1 stop

7:45 am - 11:21 am

SCL

BUF

27h 36m

2 stops

$976LATAM Airlines

Thu, Apr 2 - Fri, Apr 10

12:07 pm - 7:00 am

BUF

SCL

17h 53m

2 stops

11:05 pm - 11:01 am

SCL

BUF

35h 56m

2 stops

$1,024LATAM Airlines

Thu, Apr 2 - Sat, Apr 11

LATAM Airlines flights from Buffalo to Santiago

Our best LATAM Airlines deals on Buffalo to Santiago flight tickets

LATAM Airlines

Mar 10

BUF12:07 pmBuffalo

18h 33m

1 stop

SCL7:40 amSantiago Arturo Merino Benitez

Mar 17

SCL10:25 pmSantiago Arturo Merino Benitez

26h 21m

1 stop

BUF11:46 pmBuffalo

$826

LATAM Airlines

Mar 10

BUF7:38 pmBuffalo

17h 27m

2 stops

SCL2:05 pmSantiago Arturo Merino Benitez

Mar 17

SCL10:40 pmSantiago Arturo Merino Benitez

17h 34m

1 stop

BUF3:14 pmBuffalo

$839

LATAM Airlines

Mar 10

BUF4:53 pmBuffalo

21h 37m

2 stops

SCL3:30 pmSantiago Arturo Merino Benitez

Mar 17

SCL4:02 pmSantiago Arturo Merino Benitez

24h 12m

2 stops

BUF3:14 pmBuffalo

$860

Delta flights from Buffalo to Santiago

Our best Delta deals on Buffalo to Santiago flight tickets

Delta

Feb 22

BUF6:45 pmBuffalo

34h 55m

1 stop

SCL7:40 amSantiago Arturo Merino Benitez

Feb 26

SCL4:35 amSantiago Arturo Merino Benitez

21h 39m

2 stops

BUF12:14 amBuffalo

$1,039

Delta

Feb 20

BUF12:05 pmBuffalo

17h 35m

1 stop

SCL7:40 amSantiago Arturo Merino Benitez

Mar 1

SCL6:30 pmSantiago Arturo Merino Benitez

18h 30m

2 stops

BUF11:00 amBuffalo

$1,194

Delta

Feb 21

BUF2:08 pmBuffalo

15h 32m

1 stop

SCL7:40 amSantiago Arturo Merino Benitez

Feb 27

SCL8:10 amSantiago Arturo Merino Benitez

17h 16m

2 stops

BUF11:26 pmBuffalo

$1,289

Fly from

Fly to

Route

Depart

Return

Price

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

Tue 3/10

12:07 pm-7:40 am

1 stop18h 33m

Santiago Arturo Merino Benitez

Tue 3/17

10:25 pm-11:46 pm

1 stop26h 21m

$826

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

Tue 3/10

7:38 pm-2:05 pm

2 stops17h 27m

Santiago Arturo Merino Benitez

Tue 3/17

10:40 pm-3:14 pm

1 stop17h 34m

$839

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

Tue 3/10

4:53 pm-3:30 pm

2 stops21h 37m

Santiago Arturo Merino Benitez

Tue 3/17

4:02 pm-3:14 pm

2 stops24h 12m

$860

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

Tue 3/10

12:07 pm-2:10 pm

3 stops25h 03m

Santiago Arturo Merino Benitez

Tue 3/17

10:25 pm-3:14 pm

2 stops17h 49m

$863

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

Thu 3/19

3:56 pm-5:55 am

1 stop12h 59m

Santiago Arturo Merino Benitez

Mon 3/23

6:30 pm-3:58 pm

2 stops22h 28m

$873

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

Thu 4/2

12:07 pm-7:00 am

2 stops17h 53m

Santiago Arturo Merino Benitez

Fri 4/10

8:40 am-3:14 pm

3 stops30h 34m

$903

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

Thu 4/2

3:56 pm-7:50 am

1 stop14h 54m

Santiago Arturo Merino Benitez

Sat 4/11

11:00 pm-11:01 am

2 stops36h 01m

$921

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

Thu 4/2

3:56 pm-10:15 pm

3 stops29h 19m

Santiago Arturo Merino Benitez

Fri 4/10

8:40 am-3:14 pm

3 stops30h 34m

$943

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

Thu 4/2

3:56 pm-7:50 am

1 stop14h 54m

Santiago Arturo Merino Benitez

Fri 4/10

7:45 am-11:21 am

2 stops27h 36m

$976

BuffaloSantiago

BUF - SCL

BUFSCL

Buffalo

Thu 4/2

12:07 pm-7:00 am

2 stops17h 53m

Santiago Arturo Merino Benitez

Sat 4/11

11:05 pm-11:01 am

2 stops35h 56m

$1,024

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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	14h 54m
Direct flights	None

The fastest flight from Buffalo to Santiago takes 14h 54m

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

Search flight deals

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 14h 54m.
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 February 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 7.5 1,921 reviews		Search LATAM Airlines flights

Viña del Mar

Valparaíso

Santa Cruz

Valle Nevado

San Fernando

Pichilemu

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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