LATAM Airlines Group Flight 121 Deals & Information (2026/2027)

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LATAM Airlines Group Flight 121 Route Deals From $52

The cheapest prices found with in the last 7 days for return flights were $102 and $52 for one-way flights to Arturo Merino Benitez for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Mar 10 - Fri, Mar 13
ANF
Cerro Moreno Intl.
SCL
Arturo Merino Benitez
$102 Roundtrip, found 1 day ago
$102
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Tue, Mar 10 from Cerro Moreno Intl. to Arturo Merino Benitez, returning Fri, Mar 13, priced at $102 found 1 day ago
Tue, Mar 10 - Fri, Mar 13
ANF
Cerro Moreno Intl.
SCL
Arturo Merino Benitez
$106 Roundtrip, found 1 day ago
$106
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Tue, Mar 10 from Cerro Moreno Intl. to Arturo Merino Benitez, returning Fri, Mar 13, priced at $106 found 1 day ago
Mon, Feb 2 - Tue, Feb 24
ANF
Cerro Moreno Intl.
SCL
Arturo Merino Benitez
$114 Roundtrip, found 1 day ago
$114
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Mon, Feb 2 from Cerro Moreno Intl. to Arturo Merino Benitez, returning Tue, Feb 24, priced at $114 found 1 day ago
Thu, Mar 19 - Wed, Mar 25
ANF
Cerro Moreno Intl.
SCL
Arturo Merino Benitez
$118 Roundtrip, found 1 day ago
$118
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Thu, Mar 19 from Cerro Moreno Intl. to Arturo Merino Benitez, returning Wed, Mar 25, priced at $118 found 1 day ago
Fri, Mar 6 - Sun, Mar 8
ANF
Cerro Moreno Intl.
SCL
Arturo Merino Benitez
$120 Roundtrip, found 1 day ago
$120
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Fri, Mar 6 from Cerro Moreno Intl. to Arturo Merino Benitez, returning Sun, Mar 8, priced at $120 found 1 day ago
Fri, Mar 6 - Sun, Mar 8
ANF
Cerro Moreno Intl.
SCL
Arturo Merino Benitez
$122 Roundtrip, found 1 day ago
$122
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Fri, Mar 6 from Cerro Moreno Intl. to Arturo Merino Benitez, returning Sun, Mar 8, priced at $122 found 1 day ago
Tue, Mar 10 - Fri, Mar 13
ANF
Cerro Moreno Intl.
SCL
Arturo Merino Benitez
$123 Roundtrip, found 1 day ago
$123
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Tue, Mar 10 from Cerro Moreno Intl. to Arturo Merino Benitez, returning Fri, Mar 13, priced at $123 found 1 day ago
Fri, Mar 6 - Sun, Mar 8
ANF
Cerro Moreno Intl.
SCL
Arturo Merino Benitez
$126 Roundtrip, found 1 day ago
$126
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Fri, Mar 6 from Cerro Moreno Intl. to Arturo Merino Benitez, returning Sun, Mar 8, priced at $126 found 1 day ago
Thu, Mar 19 - Wed, Mar 25
ANF
Cerro Moreno Intl.
SCL
Arturo Merino Benitez
$128 Roundtrip, found 1 day ago
$128
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Thu, Mar 19 from Cerro Moreno Intl. to Arturo Merino Benitez, returning Wed, Mar 25, priced at $128 found 1 day ago
Fri, Mar 6 - Sun, Mar 8
ANF
Cerro Moreno Intl.
SCL
Arturo Merino Benitez
$129 Roundtrip, found 1 day ago
$129
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Fri, Mar 6 from Cerro Moreno Intl. to Arturo Merino Benitez, returning Sun, Mar 8, priced at $129 found 1 day ago

Frequently asked questions

What route does flight number LA121 take?
LA121 operates from Antofagasta Airport (ANF-Cerro Moreno Intl.) to Arturo Merino Benitez Airport (SCL) and is a direct flight. This trip generally takes 1 hour and 53 minutes.
What kind of plane is on flight number LA121?
Get ready to jump on board an Airbus A320 if you're traveling on flight LA121. Almost all flights from ANF to Santiago Airport (SCL-Arturo Merino Benitez) operate using this type of aircraft.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your LA121 flight with Travelocity, please visit our Customer Service Portal.