A cityscape with a prominent white church, green parks, and a mix of modern and historic buildings.

CA $84 Cheap Flights from Santiago (SCL) to Buenos Aires (BUE)

View CA $84 flight on Thu, Dec 24, 2026

Popular airlines from Santiago Intl. Airport (SCL) to Buenos Aires

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  • Cheap Flights from Santiago to Buenos Aires (SCL-BUE)

    Prices were available within the past 7 days and start at CA $84 for one-way flights and CA $244 for roundtrip, for the period specified. Prices and availability are subject to change.

    All deals

    One way

    Roundtrip

    Select B & H Airlines flight, departing Wed, Jan 20 from Santiago to Buenos Aires, returning Mon, Jan 25, priced at CA $244 Found 5 days ago

    Wed, Jan 20 - Mon, Jan 25 · SCL · AEP · Roundtrip

    Select B & H Airlines flight, departing Sat, Mar 20 from Santiago to Buenos Aires, returning Sun, Apr 4, priced at CA $251 Found 5 days ago

    Sat, Mar 20 - Sun, Apr 4 · SCL · AEP · Roundtrip

    Select B & H Airlines flight, departing Mon, Feb 1 from Santiago to Buenos Aires, returning Mon, Feb 8, priced at CA $308 Found 6 days ago

    Mon, Feb 1 - Mon, Feb 8 · SCL · AEP · Roundtrip · Found 6 days a · go

    Select B & H Airlines flight, departing Thu, Mar 11 from Santiago to Buenos Aires, returning Sun, Mar 14, priced at CA $344 Found 1 day ago

    Thu, Mar 11 - Sun, Mar 14 · SCL · AEP · Roundtrip

    Select Sky Airlines flight, departing Sun, Dec 13 from Santiago to Buenos Aires, returning Fri, Jan 15, priced at CA $345 Found 2 days ago

    Sun, Dec 13 - Fri, Jan 15 · SCL · AEP · Roundtrip

    Select Sky Airlines flight, departing Mon, Jan 18 from Santiago to Buenos Aires, returning Mon, Jan 25, priced at CA $346 Found 3 days ago

    Mon, Jan 18 - Mon, Jan 25 · SCL · EZE · Roundtrip

    Select B & H Airlines flight, departing Thu, Jan 28 from Santiago to Buenos Aires, returning Thu, Jan 28, priced at CA $347 Found 19 hours ago

    Thu, Jan 28 - Thu, Jan 28 · SCL · AEP · Roundtrip

    Select LATAM Airlines Group flight, departing Mon, May 3 from Santiago to Buenos Aires, returning Mon, May 17, priced at CA $360 Found 2 days ago

    Mon, May 3 - Mon, May 17 · SCL · AEP · Roundtrip

    Select British Airways flight, departing Wed, Apr 21 from Santiago to Buenos Aires, returning Fri, Apr 30, priced at CA $361 Found 8 hours ago

    Wed, Apr 21 - Fri, Apr 30 · SCL · EZE · Roundtrip

    Select KLM flight, departing Tue, Dec 15 from Santiago to Buenos Aires, returning Tue, Dec 22, priced at CA $368 Found 4 days ago

    Tue, Dec 15 - Tue, Dec 22 · SCL · EZE · Roundtrip

    Alternative airports near Buenos Aires

    Prices were available within the past 7 days. Prices and availability are subject to change.

    Select flight to Ministro Pistarini Intl. EZE. Average driving time to city centre is 25 minutes. Flights from CA $450

    25 min

    Select flight to Aeroparque Jorge Newbery AEP. Cheapest and Closest option available. Average driving time to city centre is 11 minutes. Flights from CA $403

    11 min

    Find the cheapest month to fly from Santiago (SCL) to Buenos Aires (BUE)

    April is typically the cheapest month to fly

    From CA $243 - CA $360 per traveller.

    View flights in April

    Insights are based on prices from searches for economy trips of 10 days or less on our sites in the last 12 months. Insights are informative only and current prices may differ.

    Book with confidence

    Santiago to Buenos Aires Flights

    The easy way to book your flights from Santiago to Buenos Aires

    With Expedia, it’s simple to find and book flights to Buenos Aires from Santiago whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 6 airlines that cover this route. There are nonstop flights to BUE-All Airports, too.

    Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Santiago to Buenos Aires today, tomorrow, or this week.

    Save dollars with cheap flights from Arturo Merino Benitez, SCL to BUE-All Airports, BUE

    Sort your search results by price to find great deals on your flight from Santiago to Buenos Aires—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Buenos Aires from Santiago currently is just CA $244 rising to CA $368.

    Here are more money-saving tips:

    • Fly in January when flight prices are normally at their lowest
    • Book about a month to 6 weeks before you travel for the best prices to Buenos Aires
    • Avoid peak season and weekends when flights can cost more
    • Early morning and late-night flights are sometimes cheaper, so try varying your travel times
    • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!

    Reasons to choose Expedia for your flight to Buenos Aires from Santiago

    Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Buenos Aires with Expedia today.

    Frequently Asked Questions

    How much is a flight from Santiago International Airport to Buenos Aires (BUE-All Airports)?

    Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip journey from Arturo Merino Benitez Airport (SCL) to Buenos Aires (BUE-All Airports) was CA $244. Fares this cheap don't wait forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.

    Do I need to pay a cancellation fee if I cancel my flight from Arturo Merino Benitez Airport (SCL) to Buenos Aires (BUE-All Airports)?

    This varies between airlines, as each one has its own set of terms and conditions. Head to the Customer Service Portal, where you'll find instructions on how to cancel your flight online.

    How do I find cheap flights from Arturo Merino Benitez Airport (SCL) to Buenos Aires (BUE-All Airports) that have flexible change policies?

    Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Santiago International Airport to Buenos Aires (BUE-All Airports) flights, you'll see a "no change fees" filter for you to select.

    How far is the flight from Santiago International Airport to Buenos Aires (BUE-All Airports)?

    With a flight distance of 1,150 kilometers, it's just a hop from Santiago International Airport to Buenos Aires (BUE-All Airports). It might be a quick journey, but it's still worth bringing a good book to read.

    Which airlines fly direct from Nuevo Pudahuel Airport to Buenos Aires (BUE-All Airports)?

    Flying to Buenos Aires (BUE-All Airports) from Arturo Merino Benitez Airport (SCL) is easy when you have so many choices. Check out what's on offer with these sought-after carriers and book your seat today:

    • LATAM Airlines - (LA) with 121 monthly flights
    • Sky Airline - (H2) with 82 monthly flights
    • Aerolineas Argentinas - (AR) with 78 monthly flights
    • KLM - (KL) with 30 monthly flights
    • JetSMART - (JA) with 30 monthly flights
    • Jetsmart Airlines - (WJ) with 21 monthly flights

    Are Nuevo Pudahuel Airport to Buenos Aires (BUE-All Airports) flight tickets cheaper when they're purchased at the last minute?

    Late planners can sometimes pick up a bargain, with some of the cheapest airfares from Nuevo Pudahuel Airport to Buenos Aires (BUE-All Airports) popping up a few weeks before the departure date. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals frequently — as early as 12 months in advance in some cases. It depends on the carrier though, as not every airline releases prices that far in advance.

    Travel information

    Origin airportSantiago Intl. Airport
    Destination airportMinistro Pistarini Intl. Airport
    Distance1,138 km away
    Airlines servingLATAM Airlines Group, KLM, Sky Airlines, B & H Airlines, Turkish Airlines, Avianca, British Airways, Delta, American Airlines, Sterling Blue, Copa, Boliviana De Aviacion
    Popular airlineLATAM Airlines Group
    Roundtrip priceCA $244
    Average flight time3 hours 2 mins

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