Cheap flights from Santiago to Buenos Aires from $92
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santiago to Buenos Aires departing on 15/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Santiago to Buenos Aires
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Cheap bus & train deals from Santiago to Buenos Aires
All round-trip flight deals to Buenos Aires
Sky Airline flights from Santiago to Buenos Aires
Our best Sky Airline deals on Santiago to Buenos Aires flight tickets
JetSMART flights from Santiago to Buenos Aires
Our best JetSMART deals on Santiago to Buenos Aires flight tickets
See travel insights to Buenos Aires from
How to get the cheapest flight ticket from Santiago to Buenos Aires
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Buenos Aires?
The cheapest month to fly to Buenos Aires from Santiago is in October. Flight prices, which tend to average around $284, are often lower during this time because this is during the off-season. If you don’t want to visit Buenos Aires in October, then you should wait until August to fly from Santiago, when ticket prices are also cheap, with an average price of $292.
What is the cheapest day to depart on your flight to Buenos Aires?
Our data shows that Monday is the least expensive day to fly to Buenos Aires. Tickets to fly out on this day can be as low as $312. Flights from Santiago to Buenos Aires on a Saturday will generally be more expensive and average around $388. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Buenos Aires?
Our data shows that the cheapest Santiago to Buenos Aires flights are usually those with departure times at midday. Our users have found flights to Buenos Aires at midday for as low as $0. Flights in the afternoon are often more expensive, with an average ticket price of $371.
What is the cheapest Santiago Arturo Merino Benitez to Buenos Aires flight route?
Fly from Santiago Arturo Merino Benitez to Buenos Aires Ministro Pistarini for the best Santiago Arturo Merino Benitez - Buenos Aires flight prices
How far in advance should I book a flight to Buenos Aires?
Most flyers found that booking tickets 32 days in advance of their planned departure date is the best time to get cheap flights to Buenos Aires. During this timeframe, flight prices are around $312. Keep in mind that you might also find cheap flights to Buenos Aires outside of this time window. In fact, momondo users recently found flights from Santiago to Buenos Aires for $450.
What cabin class options are available on Santiago Arturo Merino Benitez to Buenos Aires flights?
There are 3 cabin classes available to choose from on Santiago Arturo Merino Benitez to Buenos Aires flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Santiago to Buenos Aires flights?
You could potentially save up to 108% on your flight if you consider stops on a Santiago to Buenos Aires flight.
How have Santiago to Buenos Aires flight prices changed over time?
As of December 2024, prices for Santiago to Buenos Aires flights are approximately 7% cheaper when compared to flights at the same time last year.
How many flights depart from Santiago to Buenos Aires on average per day?
The number of flights available between Santiago and Buenos Aires is 13 per day as of December 2024. The most frequent departure time is 12:00, with 36% of daily flights leaving in the afternoon.
How many flights depart from Santiago to Buenos Aires on average per week?
The number of flights available between Santiago and Buenos Aires is 92 per week as of December 2024. The most frequent departure day is Mon, with 24% of weekly flights leaving on this day.
When to book flights from Santiago to Buenos Aires
Cheap Santiago to Buenos Aires (SCL to BUE) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Santiago to Buenos Aires
Best price found | $92 |
|---|---|
Fastest flight time | 2h 00m |
Direct flights | Mon, Wed, Thu, Fri, Sat and Sun |
Airports in Buenos Aires | 1 airport |
How far is Santiago Arturo Merino Benitez to Buenos Aires by plane?
The straight-line distance from Santiago Arturo Merino Benitez to Buenos Aires is 1137.3 km. Flights usually cover this in 2h 00m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Santiago Arturo Merino Benitez Airport to Buenos Aires?
Prices for flights from Santiago Arturo Merino Benitez Airport to Buenos Aires are refreshed on a daily basis.
How many operators does momondo search for flights from Santiago Arturo Merino Benitez Airport to Buenos Aires?
As of December 2024, there is 1 operator available to choose from for flights from Santiago Arturo Merino Benitez Airport to Buenos Aires.
How old do you have to be to fly from Santiago Arturo Merino Benitez Airport to Buenos Aires?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Santiago Arturo Merino Benitez Airport to Buenos Aires.
What documentation or ID do you need to fly to Buenos Aires?
The required travel and health documents for your Buenos Aires trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Buenos Aires. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Santiago to Buenos Aires?
momondo data reveals that the most frequently booked plane model on the route from Santiago to Buenos Aires is Airbus A320-100/200, representing 27.05% of all bookings. The subsequent popular models are Airbus A321-100/200 at 17.05%, Airbus A320neo at 16.58%, and Boeing 737-800 at 13.23%.
What is the most popular airline from Santiago to Buenos Aires?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Santiago to Buenos Aires is LATAM Airlines (32.58% of total bookings). The next most popular airlines are Sky Airline (30.34%), Aerolineas Argentinas (23.60%), and KLM (13.48%).
Best airlines flying from Santiago to Buenos Aires
Compare and see reviews for airlines that fly from Santiago to Buenos Aires with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $303 | Free cancellation | Rating 8.0 905 reviews |
Aerolineas Argentinas Flights From Santiago to Buenos Aires
Aerolineas Argentinas is one of the most popular airlines flying from Santiago to Buenos Aires, operating 17 flights/week on average for this route. A good Aerolineas Argentinas flight deal for Santiago to Buenos Aires starts from $197 round-trip, up to an average price of $226. Our users have rated Aerolineas Argentinas at 8.0/10.
Why use momondo?
Why should I use momondo to find a flight deal from Santiago to Buenos Aires?
It is quick and easy to find Santiago to Buenos Aires flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Buenos Aires that suits you.
Can I find flights from Santiago to Buenos Aires with flexible booking policies on momondo?
Flights from Santiago to Buenos Aires with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Santiago to Buenos Aires?
Once you have performed a search for Santiago to Buenos Aires flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Santiago to Buenos Aires right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Santiago to Buenos Aires flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.