$98 Cheap LATAM Airlines Group flights Santiago (SCL) to Buenos Aires (AEP)

View $98 flight on Wed, Dec 31, 2025Opens in a new window
  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

$98 Cheap LATAM Airlines Group flights Santiago (SCL) to Buenos Aires (AEP)

Prices were available within the past 7 days and start at $98 for one-way flights and $214 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Sat, Mar 28 - Sat, Apr 4
SCL
Santiago
AEP
Buenos Aires
$214 Roundtrip, just found
$214
Roundtrip
just found
Select LATAM Airlines Group flight, departing Sat, Mar 28 from Santiago to Buenos Aires, returning Sat, Apr 4, priced at $214 just found
LATAM Airlines Group
Tue, Jun 16 - Fri, Jun 26
SCL
Santiago
AEP
Buenos Aires
$221 Roundtrip, found 1 hour ago
$221
Roundtrip
found 1 hour ago
Select LATAM Airlines Group flight, departing Tue, Jun 16 from Santiago to Buenos Aires, returning Fri, Jun 26, priced at $221 found 1 hour ago
LATAM Airlines Group
Tue, Jun 16 - Fri, Jun 26
SCL
Santiago
AEP
Buenos Aires
$232 Roundtrip, found 1 hour ago
$232
Roundtrip
found 1 hour ago
Select LATAM Airlines Group flight, departing Tue, Jun 16 from Santiago to Buenos Aires, returning Fri, Jun 26, priced at $232 found 1 hour ago
LATAM Airlines Group
Sat, Mar 28 - Sat, Apr 4
SCL
Santiago
AEP
Buenos Aires
$236 Roundtrip, just found
$236
Roundtrip
just found
Select LATAM Airlines Group flight, departing Sat, Mar 28 from Santiago to Buenos Aires, returning Sat, Apr 4, priced at $236 just found
LATAM Airlines Group
Sat, Mar 28 - Sat, Apr 4
SCL
Santiago
AEP
Buenos Aires
$248 Roundtrip, just found
$248
Roundtrip
just found
Select LATAM Airlines Group flight, departing Sat, Mar 28 from Santiago to Buenos Aires, returning Sat, Apr 4, priced at $248 just found

Find the cheapest month to fly from Santiago (SCL) to Buenos Aires (AEP)

March is typically the cheapest month to fly

From $157 - $261 per traveler.

Alternative airports near Buenos Aires

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ministro Pistarini Intl. EZE. Cheapest option available. Average driving time to city center is 25 minutes. Flights from $248
EZE
Ministro Pistarini Intl.
Cheapest
Average driving time to city center25 min
Flights from $248
Flights from Santiago (SCL) to Buenos Aires (AEP)
Origin airport
Arturo Merino Benitez
Destination airport
Aeroparque Jorge Newbery
Airlines serving
Aerolineas Argentinas, Jetsmart SPA, LATAM Airlines Group, SKY AIRLINE
Popular airline
Jetsmart SPA
Distance
713 mi
Average flight time
2 hours 5 mins

Explore a world of travel with Expedia

*Available to One Key members.