$129 Cheap Flights from Buenos Aires (EZE) to Santiago (SCL)

View $129 flight on Sun, May 11, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Buenos Aires to Santiago (EZE-SCL)

Prices were available within the past 7 days and start at $129 for one-way flights and $207 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetsmart SPA
Wed, Jul 2 - Mon, Jul 7
EZE
Buenos Aires
SCL
Santiago
$207 Roundtrip, found 12 hours ago
$207
Roundtrip
found 12 hours ago
Select Jetsmart SPA flight, departing Wed, Jul 2 from Buenos Aires to Santiago, returning Mon, Jul 7, priced at $207 found 12 hours ago
Jetsmart SPA
Sun, May 18 - Tue, May 20
EZE
Buenos Aires
SCL
Santiago
$214 Roundtrip, found 6 hours ago
$214
Roundtrip
found 6 hours ago
Select Jetsmart SPA flight, departing Sun, May 18 from Buenos Aires to Santiago, returning Tue, May 20, priced at $214 found 6 hours ago
Jetsmart SPA
Wed, Jul 2 - Fri, Jul 4
EZE
Buenos Aires
SCL
Santiago
$223 Roundtrip, found 12 hours ago
$223
Roundtrip
found 12 hours ago
Select Jetsmart SPA flight, departing Wed, Jul 2 from Buenos Aires to Santiago, returning Fri, Jul 4, priced at $223 found 12 hours ago
Jetsmart SPA
Mon, Jul 21 - Mon, Aug 4
EZE
Buenos Aires
SCL
Santiago
$228 Roundtrip, found 4 hours ago
$228
Roundtrip
found 4 hours ago
Select Jetsmart SPA flight, departing Mon, Jul 21 from Buenos Aires to Santiago, returning Mon, Aug 4, priced at $228 found 4 hours ago
Jetsmart SPA
Sun, Aug 3 - Sun, Aug 17
EZE
Buenos Aires
SCL
Santiago
$229 Roundtrip, found 1 day ago
$229
Roundtrip
found 1 day ago
Select Jetsmart SPA flight, departing Sun, Aug 3 from Buenos Aires to Santiago, returning Sun, Aug 17, priced at $229 found 1 day ago
SKY AIRLINE
Thu, Aug 21 - Sun, Aug 31
EZE
Buenos Aires
SCL
Santiago
$230 Roundtrip, found 14 hours ago
$230
Roundtrip
found 14 hours ago
Select SKY AIRLINE flight, departing Thu, Aug 21 from Buenos Aires to Santiago, returning Sun, Aug 31, priced at $230 found 14 hours ago
SKY AIRLINE
Wed, Jul 16 - Sun, Jul 27
EZE
Buenos Aires
SCL
Santiago
$230 Roundtrip, just found
$230
Roundtrip
just found
Select SKY AIRLINE flight, departing Wed, Jul 16 from Buenos Aires to Santiago, returning Sun, Jul 27, priced at $230 just found
SKY AIRLINE
Fri, Jul 4 - Mon, Jul 7
EZE
Buenos Aires
SCL
Santiago
$231 Roundtrip, found 5 hours ago
$231
Roundtrip
found 5 hours ago
Select SKY AIRLINE flight, departing Fri, Jul 4 from Buenos Aires to Santiago, returning Mon, Jul 7, priced at $231 found 5 hours ago
LATAM Airlines Group
Fri, May 9 - Sun, May 11
EZE
Buenos Aires
SCL
Santiago
$240 Roundtrip, found 1 hour ago
$240
Roundtrip
found 1 hour ago
Select LATAM Airlines Group flight, departing Fri, May 9 from Buenos Aires to Santiago, returning Sun, May 11, priced at $240 found 1 hour ago
KLM
Sun, Jul 6 - Sun, Jul 13
EZE
Buenos Aires
SCL
Santiago
$359 Roundtrip, just found
$359
Roundtrip
just found
Select KLM flight, departing Sun, Jul 6 from Buenos Aires to Santiago, returning Sun, Jul 13, priced at $359 just found
Flights from Buenos Aires (EZE) to Santiago (SCL)
Origin airport
Ministro Pistarini Intl.
Destination airport
Arturo Merino Benitez
Airlines serving
Jetsmart SPA, KLM, LATAM Airlines Group, SKY AIRLINE
Roundtrip price
$206
Distance
707 mi

Buenos Aires to Santiago Flights

The cheapest times to fly from Buenos Aires to Santiago

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Buenos Aires to Santiago are during the month of July. You can find some of the cheapest flights from Buenos Aires to Santiago with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Buenos Aires to Santiago

Sunday is one of the best days to book for cheap flights from Buenos Aires to Santiago: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Buenos Aires to Santiago

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Buenos Aires to Santiago in 2025. You can also book with separate airlines for your outbound and return journeys, from $129 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Buenos Aires to Santiago flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Buenos Aires to Santiago airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How long does it take to fly from EZE to Santiago International Airport?
Book your ticket with LATAM Airlines and you can expect to be in the air for approximately 2 hours and 22 minutes. This airline has a direct flight that takes off at 11:00AM from Ezeiza International Airport and arrives at Arturo Merino Benitez Airport (SCL) at 12:22PM. Expedia has flight deals to get you soaring, so take a peek at what’s on offer on this route today.
Is it cheaper to buy a plane ticket from Ministro Pistarini Intl. Airport (EZE) to Nuevo Pudahuel Airport last minute?
Booking your flight from Ministro Pistarini Intl. Airport (EZE) to SCL at the last minute could save you some dough if you’re lucky enough to find a real bargain. However, airfares don’t usually get cheaper closer to the departure date. If you hold out, flights could also be booked up or the best seats gone (hello, middle seat!). If you want to be on the safe side, book well ahead of the date you want to leave. Don’t forget that some of the biggest bargains can be found up to a year in advance. If your favorite airline hasn’t released tickets yet, check back regularly as offers are constantly updated on Expedia.
What airline has the least delays from Ministro Pistarini Intl. Airport (EZE) to SCL?
Recording an on-time arrival score of 83%, KLM is the carrier that’s more likely to fly you from EZE to Nuevo Pudahuel Airport without any interruptions. Flight delays aren’t just an unpleasant experience — they can also cause you to miss a connection that upends your entire trip. Stay informed about delays by checking your flight status through the Expedia App before you even get to the airport. If you’re already at the terminal and the delay is significant, head to the customer service desk to work out your next move.
What airports do you fly into for Santiago from Buenos Aires?
From Buenos Aires, you can get to Santiago through Arturo Merino Benitez Airport (SCL), Valparaiso (VAP-Rodelillo Airfield) and Vina del Mar (KNA). Check which terminal is the right option for you before you make a decision. If you choose Arturo Merino Benitez Airport (SCL), it’s about 10 mi west of the city center. Use the dough you save when booking your ticket with Expedia to discover the city’s top sights, such as Plaza de Armas and Patio Bellavista.
What are the most popular departure times for flights from Ezeiza International Airport to SCL?
For KLM flights jetting out from Ministro Pistarini Intl. Airport (EZE) to SCL, the busiest time is between 6:00 AM - 7:00 AM. If you want to avoid those frustrating delays, travel in the morning. This way you can dodge the air traffic that builds up in the skyways later in the day.
Can I change the date of my flight from Ministro Pistarini Intl. Airport (EZE) to Arturo Merino Benitez Airport (SCL)?
It’s a piece of cake to make changes to your Buenos Aires Ezeiza Airport to Arturo Merino Benitez Airport (SCL) journey yourself. Access your details via the Expedia Trips portal and choose “change flight.” Look for new flights and book the one that works with your new plans. You’ll see an estimate of your flight change cost, if applicable. You can also visit our Customer Service portal to connect with our Virtual Agent and get answers to all your questions.

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*Available to One Key members.