Starting at $71
Starting at $78
Starting at $71
Starting at $90
Helping travelers to find the best flight offers
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Santiago to Buenos Aires:
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.
Starting at $71
Starting at $78
Starting at $71
Starting at $90
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Santiago to Buenos Aires
Below you will find a list of airlines operating flights on the Santiago — Buenos Aires route and the starting prices for flights of each specific airline on it.
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 Santiago to Buenos Aires. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A direct flight is the most convenient and comfortable way to fly from Santiago to Buenos Aires, despite the fact that sometimes flights with transfers can cost significantly less.
B&H Airlines
Mo, Tu, We, Th, Fr, and Sa
Starting at $60
Sky Airline
Mo, Tu, We, Th, Fr, and Sa
Starting at $78
LATAM Chile
Every day
Starting at $119
Aerolineas Argentinas
Every day
Starting at $81
Santiago — Buenos Aires
01/21/2025
Departure date
Direct flight
LA463
Starting at $221
Santiago — Buenos Aires
01/22/2025
Departure date
Direct flight
H2533
Starting at $168
Santiago — Buenos Aires
01/23/2025
Departure date
Direct flight
JA731
Starting at $195
Santiago — Buenos Aires
01/24/2025
Departure date
Direct flight
JA731
Starting at $204
Santiago — Buenos Aires
01/25/2025
Departure date
Direct flight
H85572
Starting at $173
Santiago — Buenos Aires
01/26/2025
Departure date
Direct flight
JA731
Starting at $212
Santiago — Buenos Aires
01/30/2025
Departure date
Direct flight
KL702
Starting at $291
Santiago — Buenos Aires
01/31/2025
Departure date
Direct flight
H85572
Starting at $197
Santiago — Buenos Aires
02/01/2025
Departure date
Direct flight
H2533
Starting at $197
Santiago — Buenos Aires
02/02/2025
Departure date
Direct flight
H25572
Starting at $159
The cheapest flight ticket from Santiago to Buenos Aires according to data for the last 48 hours costs $54
Often the best time to buy tickets from Santiago to Buenos Aires is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Santiago to Buenos Aires can be found flying in these months: February, March, January.
The fastest flights from Santiago to Buenos Aires start from 2 hours in the air.
The following airlines operate direct flights on the route Santiago — Buenos Aires: LATAM Chile, Sky Airline, B&H Airlines
The cheapest one-way flight from Santiago to Buenos Aires departs on 06/27/2025, is operated by B&H Airlines and costs $54
The cheapest roundtrip flight from Santiago to Buenos Aires departs on 03/13/2025, is operated by B&H Airlines and costs $137
Fastest flight from Santiago to Buenos Aires takes 2 hours
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Santiago and Buenos Aires is 1129km (700 miles). The average flight duration is 2h 3m. There are 96 direct flights from Santiago to Buenos Aires. The time difference between Santiago and Buenos Aires is 1h . Flights from Santiago begin at 5:34 AM. The latest flight from Santiago departs at 1:55 AM.
We couldn't find any special offers for flights from Santiago to Buenos Aires