starting at $54
starting at $54
starting at $115
starting at $78
starting at $123
Compare airlines, prices, and flight durations for your trip
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Buenos Aires to Santiago. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Buenos Aires to Santiago, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Buenos Aires to Santiago:
•
•
•
•
•
•
Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The Buenos Aires — Santiago route is served by a wide range of airlines: 5 in total, including Labrador Airways Limited, B&H Airlines, Sky Airline, Felix Airways, and Aerolineas Argentinas. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $54. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
starting at $54
starting at $54
starting at $115
starting at $78
starting at $123
Buenos Aires — Santiago
04/18/2026
Departure
Direct flight
WJ3882
starting at $54
Buenos Aires — Santiago
05/12/2026
Departure
Direct flight
WJ3880
starting at $54
Buenos Aires — Santiago
05/13/2026
Departure
Direct flight
JA3880
starting at $54
Buenos Aires — Santiago
03/15/2026
Departure
Direct flight
JA736
starting at $54
Buenos Aires — Santiago
05/07/2026
Departure
Direct flight
JA3880
starting at $54
Buenos Aires — Santiago
02/06/2026
Departure
Direct flight
H25811
starting at $115
Buenos Aires — Santiago
03/19/2026
Departure
Direct flight
H25811
starting at $115
Buenos Aires — Santiago
01/28/2026
Departure
Direct flight
H25811
starting at $115
Buenos Aires — Santiago
02/02/2026
Departure
Direct flight
H2536
starting at $116
Buenos Aires — Santiago
04/10/2026
Departure
Direct flight
H2536
starting at $116
Aerolineas Argentinas
Every day
starting at $151
LATAM Chile
Every day
starting at $333
Sky Airline
Every day
starting at $118
B&H Airlines
Every day
starting at $121
KLM
Every day
starting at $194
The cheapest one-way flight from Buenos Aires to Santiago departs on 04/18/2026, is operated by Labrador Airways Limited and costs $54
The cheapest roundtrip flight from Buenos Aires to Santiago departs on 04/25/2026, is operated by B&H Airlines and costs $127
Fastest flight from Buenos Aires to Santiago takes 1h 25m
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Buenos Aires and Santiago is 1129km (700 miles). The average flight duration is 2h 21m. There are 143 direct flights from Buenos Aires to Santiago. The time difference between Buenos Aires and Santiago is 1h. Flights from Buenos Aires begin at 5:45 AM. The latest flight from Buenos Aires departs at 11:25 PM
We couldn't find any special offers for flights from Buenos Aires to Santiago
The cheapest flight ticket from Buenos Aires to Santiago according to data for the last 48 hours costs $54
Often the best time to buy tickets from Buenos Aires to Santiago is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Buenos Aires to Santiago can be found flying in these months: March, February, April.
The fastest flights from Buenos Aires to Santiago start from 1 hour 25 minutes in the air.
The following airlines operate direct flights on the route Buenos Aires — Santiago: Labrador Airways Limited, B&H Airlines, Sky Airline
The minimum one-way ticket price from Buenos Aires to Santiago is $123 (March 2026), while the maximum is $140 (July 2026). On average, a ticket costs $130–$131.