Cheap Flights from Buenos Aires to Santiago

Compare Buenos Aires to Santiago flight deals

Find the cheapest month or even day of the year to fly to Santiago

Book the best Santiago fare with no extra fees

Flight deals from Buenos Aires to Santiago

Looking for a cheap last-minute deal or the best return flight from Buenos Aires to Santiago? Find the lowest prices on one-way and return tickets right here.

Buenos Aires to Santiago: Alternative routes

Compare routes to Santiago below. You may find an airport to fly into that's cheaper, faster, or easier.

Finding cheap flights from Buenos Aires to Santiago: Frequently asked questions

How many flights are there a week from Buenos Aires to Santiago?

As of March 2025, there are no flights flying from Buenos Aires to Santiago.

When is the cheapest time to fly from Buenos Aires to Santiago?

The cheapest month to fly from Buenos Aires to Santiago is usually March 2025.

Can I get a direct flight from Buenos Aires to Santiago Airport?

No airlines currently offer direct flights between Buenos Aires and Santiago Airport. Most routes have one or more stops.

How can I find the best flight deal to Santiago?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Santiago but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Santiago?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Santiago is around 40 days in advance, so don’t leave your flight to the last minute.

How to find cheap flights to Santiago from Buenos Aires

Looking for cheap tickets from Buenos Aires to Santiago? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Buenos Aires to Santiago. And with us there are no hidden fees - what you see is what you pay.
Compare flight deals to Santiago from Buenos Aires from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
Flex your dates to find the best Buenos Aires-Santiago ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Santiago from Buenos Aires.
Set up a Price Alert. You can easily track the fare of your cheap Buenos Aires-Santiago flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
Fly without stops. Only interested in direct flights between Buenos Aires and Santiago? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
Find the cheapest Business class flights from Buenos Aires and Santiago. We scour the internet for the best Business, Premium Economy and First Class flight fares to Santiago, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
Include nearby airports in your search. Widen your search for Buenos Aires to Santiago flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

Combine your flight to Santiago from Buenos Aires with hotels and car hire

Once you've secured your cheap flight ticket from Buenos Aires to Santiago, discover the best prices and exclusive rates for hotels in Santiago or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.