Santiago — Buenos Aires Cheap Flight Tickets

Compare flight prices from Santiago to Buenos Aires and book with the partner — from $47

Plan a multi-city route

You will continue to our partner's website to see live prices and book. mibilet does not sell tickets.

Price calendar

Cheapest prices by month

Price for 1 adult, economy

Price calendar →
$72 Oct $51 Nov $51 Dec $49 Jan $51 Feb $51 Mar $47 Apr $112 Sep

Prices are the lowest found by travellers in recent searches, for 1 adult. They are not guaranteed and may change; the current price is shown by the partner.

Cheapest dates for Santiago — Buenos Aires

Round trip prices

SCL BUE
Buenos Aires
Depart15 Feb Return2 Mar
H2 Direct
$141 View deal
SCL BUE
Buenos Aires
Depart13 Jan Return20 Jan
JA Direct
$144 View deal
SCL BUE
Buenos Aires
Depart12 Dec Return13 Dec
AR Direct
$156 View deal
SCL BUE
Buenos Aires
Depart6 Jan Return30 Jan
H2 Direct
$158 View deal
SCL BUE
Buenos Aires
Depart28 Oct Return31 Oct
JA Direct
$160 View deal
SCL BUE
Buenos Aires
Depart10 Dec Return13 Dec
JA Direct
$165 View deal
SCL BUE
Buenos Aires
Depart4 Apr Return10 Apr
H2 Direct
$167 View deal
SCL BUE
Buenos Aires
Depart5 Apr Return10 Apr
H2 Direct
$167 View deal
SCL BUE
Buenos Aires
Depart4 Apr Return11 Apr
H2 Direct
$168 View deal

Route at a glance

Route
Santiago (Chile) → Buenos Aires (Argentina)
Distance
about 1 129 km in a straight line
Time difference
Santiago and Buenos Aires are in the same time zone
Cheapest month found
April 2027 — from $47
Offers found
9

Santiago — Buenos Aires Cheap Flight Tickets

On mibilet you can compare flight prices for Santiago — Buenos Aires from airlines and travel agencies collected by our partner services. Enter your dates and the number of passengers, compare the options and book on the partner's website, where payment, changes and refunds are handled. mibilet does not sell tickets and adds nothing to the price.

Santiago — Buenos Aires Flight Ticket Prices

Prices for Santiago — Buenos Aires change with the season, the day of the week and how far ahead you search. Use the price calendar to compare neighbouring dates and months, check baggage rules and connection times before booking, and confirm the final price with the partner.

Frequently asked questions

How much is a flight from Santiago to Buenos Aires?
The cheapest offer found in recent searches costs from $47. This is not a guaranteed fare: the final price is shown on the partner's website before payment.
When is it cheapest to fly from Santiago to Buenos Aires?
In recent searches the lowest price was found for April 2027: from $47. Prices change all the time, so check the current offer before you book.
How far is Buenos Aires from Santiago?
The straight-line distance between Santiago and Buenos Aires is about 1 129 km. The actual flight path and travel time depend on the airline and on any connections.
What is the time difference between Santiago and Buenos Aires?
Santiago and Buenos Aires are in the same time zone right now. Departure and arrival times on your ticket are always shown in local time.
Can I buy the ticket on mibilet?
No. mibilet compares offers and sends you to the partner's website, where you book and pay. Check the fare rules, baggage allowance and total price there.

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