A city skyline with modern buildings, a river reflecting the structures, and a distinctive white bridge with a pointed arch.

Cheap Flights from Santiago (SCL) to Buenos Aires (AEP)

View AU$83 flight on Fri, 4 Sept 2026Opens in a new window

Popular airlines from Santiago Intl. Airport (SCL) to Buenos Aires (AEP-Aeroparque Jorge Newbery)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Santiago (SCL) to Buenos Aires (AEP)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetsmart SPA
Fri, 28 Aug - Sun, 6 Sept
SCL
Santiago
AEP
Buenos Aires
AU$244 Return, found 3 hours ago
AU$244
Return
found 3 hours ago
Select Jetsmart SPA flight, departing Fri, 28 Aug from Santiago to Buenos Aires, returning Sun, 6 Sept, priced at AU$244 found 3 hours ago
Jetsmart SPA
Tue, 6 Oct - Fri, 16 Oct
SCL
Santiago
AEP
Buenos Aires
AU$248 Return, found 14 hours ago
AU$248
Return
found 14 hours ago
Select Jetsmart SPA flight, departing Tue, 6 Oct from Santiago to Buenos Aires, returning Fri, 16 Oct, priced at AU$248 found 14 hours ago
Jetsmart SPA
Wed, 2 Dec - Sun, 6 Dec
SCL
Santiago
AEP
Buenos Aires
AU$248 Return, found 7 hours ago
AU$248
Return
found 7 hours ago
Select Jetsmart SPA flight, departing Wed, 2 Dec from Santiago to Buenos Aires, returning Sun, 6 Dec, priced at AU$248 found 7 hours ago
Jetsmart SPA
Thu, 13 Aug - Wed, 19 Aug
SCL
Santiago
AEP
Buenos Aires
AU$251 Return, found 2 days ago
AU$251
Return
found 2 days ago
Select Jetsmart SPA flight, departing Thu, 13 Aug from Santiago to Buenos Aires, returning Wed, 19 Aug, priced at AU$251 found 2 days ago
Jetsmart SPA
Tue, 8 Sept - Mon, 9 Nov
SCL
Santiago
AEP
Buenos Aires
AU$253 Return, found 12 hours ago
AU$253
Return
found 12 hours ago
Select Jetsmart SPA flight, departing Tue, 8 Sept from Santiago to Buenos Aires, returning Mon, 9 Nov, priced at AU$253 found 12 hours ago
Jetsmart SPA
Mon, 30 Nov - Fri, 4 Dec
SCL
Santiago
AEP
Buenos Aires
AU$254 Return, found 4 days ago
AU$254
Return
found 4 days ago
Select Jetsmart SPA flight, departing Mon, 30 Nov from Santiago to Buenos Aires, returning Fri, 4 Dec, priced at AU$254 found 4 days ago
LATAM Airlines Group
Tue, 17 Nov - Sat, 21 Nov
SCL
Santiago
AEP
Buenos Aires
AU$280 Return, found 8 hours ago
AU$280
Return
found 8 hours ago
Select LATAM Airlines Group flight, departing Tue, 17 Nov from Santiago to Buenos Aires, returning Sat, 21 Nov, priced at AU$280 found 8 hours ago
Aerolineas Argentinas
Tue, 17 Nov - Sat, 21 Nov
SCL
Santiago
AEP
Buenos Aires
AU$291 Return, found 8 hours ago
AU$291
Return
found 8 hours ago
Select Aerolineas Argentinas flight, departing Tue, 17 Nov from Santiago to Buenos Aires, returning Sat, 21 Nov, priced at AU$291 found 8 hours ago
SKY AIRLINE
Tue, 17 Nov - Sat, 21 Nov
SCL
Santiago
AEP
Buenos Aires
AU$373 Return, found 8 hours ago
AU$373
Return
found 8 hours ago
Select SKY AIRLINE flight, departing Tue, 17 Nov from Santiago to Buenos Aires, returning Sat, 21 Nov, priced at AU$373 found 8 hours ago
KLM
Sat, 5 Sept - Fri, 11 Sept
SCL
Santiago
AEP
Buenos Aires
AU$2,555 Return, found 8 hours ago
AU$2,555
Return
found 8 hours ago
Select KLM flight, departing Sat, 5 Sept from Santiago to Buenos Aires, returning Fri, 11 Sept, priced at AU$2,555 found 8 hours ago

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 AU$706
EZE
Ministro Pistarini Intl.
Average driving time to city centre25 min
Flights from AU$706

Frequently asked questions

How much does a flight from Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery) cost?
You can find one-way and return flights from SCL to AEP with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when SCL to AEP ticket fares go up or down.
What is the cheapest month to fly from Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
If you're looking for the cheapest time to fly from Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery), September is typically your best bet. You can expect average return flight prices around AU$363 during this month. September often sees lower prices as it falls outside of peak holiday seasons, making it a great time to find a deal. Other budget-friendly months for this route include March and October.
Which airlines fly direct from Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
There are 4 airlines offering direct flights from Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery). Here are the carriers:
  • Aerolineas Argentinas operates 24 direct flights from Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery) every week.
  • LATAM Airlines Group operates 23 direct flights from Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery) every week.
  • JetSmart operates 22 direct flights from Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery) every week.
  • Sky Airlines operates 16 direct flights from Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery) every week.
What is the cheapest airline that flies from Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
Sky Airlines is one of the cheapest airlines offering nonstop return flights from Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery), with tickets starting from around AU$340 for flights that can be booked for departure within the next year. These prices are per adult in economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
To find a cheap flight from Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
The best airline to fly with from Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery) will differ from traveler to traveler. If you like to fly early, Sky Airlines offers early morning flights. If price is the most important factor, Sky Airlines typically offers the lowest fares. LATAM Airlines Group offers the most daily flights from Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
The best time to fly from Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery) is typically October. This month offers a great balance—prices are reasonable, with an average of around AU$363 for a return flight, and you'll have plenty of flight options since it's a popular time to travel. October brings pleasant spring weather to Buenos Aires, making it an ideal time to visit. If you're flexible, this month gives you both affordable fares and excellent flight schedules to work with.
How many flights per day from Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
You'll find approximately 12 nonstop flights per day from Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery). For even more choices, look at flights that include layovers, as there are around 15 connecting flights per day. Some common connection points include Governor Francisco Gabrielli Intl. (MDZ), Jorge Chavez Intl. (LIM), and Guarulhos - Governor Andre Franco Montoro Intl. (GRU).
What is the earliest flight from Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
The earliest flight from Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery) typically departs around 12:35 AM local time, operated by Sky Airlines. This is a seasonal service active in June, July, August, and September. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
You'll generally find the most flights from Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery) on a Friday, with around 10 flights available. This gives you a good selection of options if you're planning to travel at the end of the week. Major airlines on this route include LATAM Airlines Group, Aerolineas Argentinas, and JetSmart. Flight options are fairly consistent throughout the week, with Friday offering only slightly more flights than other weekdays.
What are the most popular departure times for flights from Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
The most popular departure times for flights from Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery) are between 9am and 12pm. Many major carriers, including Aerolineas Argentinas, LATAM Airlines Group and JetSmart, offer flights during this window. Many travellers prefer these times as it allows for a morning departure and an early afternoon arrival, giving you plenty of time to settle in at your destination.
How long does it take to fly from Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
A direct flight from Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery) typically takes around 2 hours, covering a distance of approximately 1,147 kilometres. If you opt for a one-stop flight, the journey usually takes longer, around 10 hours 48 minutes. Flights with two or more stops will extend your travel time even further, to about 22 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Santiago (SCL) to Buenos Aires (AEP)?
Select the "Business class" and "First class" filters when looking for Santiago (SCL) to Buenos Aires (AEP) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery) flight with Expedia?
It's easy to earn miles on a Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Buenos Aires (AEP) from Santiago (SCL)?
If you're planning to travel to Buenos Aires from Arturo Merino Benitez (SCL), you typically fly into Aeroparque Jorge Newbery (AEP). Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery) at the last minute?
Typically, booking a last minute flight from Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery) flight and hotel package?
Securing a Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery)?
If you booked your Santiago (SCL-Arturo Merino Benitez) to Buenos Aires (AEP-Aeroparque Jorge Newbery) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Arturo Merino Benitez
Destination airport
Aeroparque Jorge Newbery
Airlines serving
Aerolineas Argentinas, Jetsmart SPA, KLM, LATAM Airlines Group, SKY AIRLINE
Return price
AU$243
Distance
1141 km
Average flight time
3 hours 4 mins

Book with confidence

Your quick guide to flights from Santiago to Buenos Aires

Pick up great flights from Santiago to Buenos Aires

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Santiago to Buenos Aires. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Santiago to Buenos Aires that take around hours.

Find cheap flights from Santiago to Buenos Aires

From the great flight deals with prices currently ranging from AU$244 to AU$2,555, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Santiago to Buenos Aires around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Buenos Aires is normally in August.

Reasons to book your flight from Santiago to Buenos Aires with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Santiago to Buenos Aires across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Buenos Aires right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Santiago to Buenos Aires

Explore a world of travel with Expedia

*Available to Expedia members.