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Cheap flights from Santiago to Buenos Aires from $48

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 8/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

JetSMART Logo
7:21 am - 2:11 pmSCL-AEP
5h 50m1 stop
JetSMART Logo
10:10 pm - 11:35 pmAEP-SCL
2h 25mnonstop
$117JetSMART
Find Deal
Sat, Aug 16 - Thu, Aug 21
JetSMART Logo
5:56 am - 6:20 pmSCL-AEP
11h 24m1 stop
JetSMART Logo
10:10 pm - 11:35 pmAEP-SCL
2h 25mnonstop
$120JetSMART
Find Deal
Sun, Jul 27 - Sat, Aug 2
Logo
7:21 am - 2:11 pmSCL-AEP
5h 50m1 stop
Logo
8:40 am - 4:56 pmAEP-SCL
9h 16m2 stops
$139
Find Deal
Sat, Aug 16 - Thu, Aug 21
Logo
12:35 am - 3:40 amSCL-AEP
2h 05mnonstop
Logo
10:10 pm - 11:35 pmAEP-SCL
2h 25mnonstop
$143
Find Deal
Fri, Aug 15 - Thu, Aug 21
Logo
12:35 am - 3:40 amSCL-AEP
2h 05mnonstop
Logo
10:10 pm - 11:35 pmAEP-SCL
2h 25mnonstop
$144
Find Deal
Tue, Jul 22 - Sat, Aug 2
JetSMART Logo
7:24 am - 9:30 amSCL-AEP
2h 06mnonstop
JetSMART Logo
10:30 am - 12:55 pmAEP-SCL
2h 25mnonstop
$147JetSMART
Find Deal
Sun, Sep 28 - Mon, Sep 29
JetSMART Logo
5:56 am - 6:20 pmSCL-AEP
11h 24m1 stop
JetSMART Logo
6:15 am - 10:06 amAEP-SCL
4h 51m1 stop
$155JetSMART
Find Deal
Sun, Jul 27 - Sat, Aug 2
Sky Airline Logo
5:35 pm - 8:40 pmSCL-AEP
2h 05mnonstop
Sky Airline Logo
9:50 am - 11:20 amAEP-SCL
1h 30mnonstop
$180Sky Airline
Find Deal
Sat, Sep 6 - Tue, Sep 9
Sky Airline Logo
12:35 am - 3:40 amSCL-AEP
2h 05mnonstop
Sky Airline Logo
7:55 am - 9:25 amAEP-SCL
2h 30mnonstop
$182Sky Airline
Find Deal
Thu, Aug 7 - Sun, Aug 10
Sky Airline Logo
5:55 am - 9:00 amSCL-AEP
2h 05mnonstop
Sky Airline Logo
9:55 pm - 11:25 pmAEP-SCL
2h 30mnonstop
$186Sky Airline
Find Deal
Wed, Aug 6 - Wed, Aug 13

Sky Airline flights from Santiago to Buenos Aires Jorge Newbery Airport

Our best Sky Airline deals on Santiago to Buenos Aires Jorge Newbery Airport flight tickets
Sky Airline
Sep 6
SCL5:35 pmSantiago Arturo Merino Benitez
2h 05m
AEP8:40 pmBuenos Aires Jorge Newbery
Sep 9
AEP9:50 amBuenos Aires Jorge Newbery
1h 30m
SCL11:20 amSantiago Arturo Merino Benitez
$180
Find similar
Sky Airline
Aug 7
SCL12:35 amSantiago Arturo Merino Benitez
2h 05m
AEP3:40 amBuenos Aires Jorge Newbery
Aug 10
AEP7:55 amBuenos Aires Jorge Newbery
2h 30m
SCL9:25 amSantiago Arturo Merino Benitez
$182
Find similar
Sky Airline
Aug 6
SCL5:55 amSantiago Arturo Merino Benitez
2h 05m
AEP9:00 amBuenos Aires Jorge Newbery
Aug 13
AEP9:55 pmBuenos Aires Jorge Newbery
2h 30m
SCL11:25 pmSantiago Arturo Merino Benitez
$186
Find similar

JetSMART flights from Santiago to Buenos Aires Jorge Newbery Airport

Our best JetSMART deals on Santiago to Buenos Aires Jorge Newbery Airport flight tickets
JetSMART
Aug 16
SCL7:21 amSantiago Arturo Merino Benitez
5h 50m
1 stop
AEP2:11 pmBuenos Aires Jorge Newbery
Aug 21
AEP10:10 pmBuenos Aires Jorge Newbery
2h 25m
SCL11:35 pmSantiago Arturo Merino Benitez
$117
Find similar
JetSMART
Jul 27
SCL5:56 amSantiago Arturo Merino Benitez
11h 24m
1 stop
AEP6:20 pmBuenos Aires Jorge Newbery
Aug 2
AEP10:10 pmBuenos Aires Jorge Newbery
2h 25m
SCL11:35 pmSantiago Arturo Merino Benitez
$120
Find similar
JetSMART
Sep 28
SCL7:24 amSantiago Arturo Merino Benitez
2h 06m
AEP9:30 amBuenos Aires Jorge Newbery
Sep 29
AEP10:30 amBuenos Aires Jorge Newbery
2h 25m
SCL12:55 pmSantiago Arturo Merino Benitez
$147
Find similar

See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Santiago to Buenos Aires Jorge Newbery Airport

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 Jorge Newbery Airport?

The cheapest month to fly to Buenos Aires Jorge Newbery Airport from Santiago is in March. Flight prices, which tend to average around $142, are often lower during this time because this is during the off-season. If you aren’t able to travel to Buenos Aires Jorge Newbery Airport during the month of March, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $147.

What is the cheapest day to depart on your flight to Buenos Aires Jorge Newbery Airport?

The cheapest day to depart from Santiago to Buenos Aires Jorge Newbery Airport is on a Sunday. Travelers who choose to depart for Buenos Aires Jorge Newbery Airport on a Sunday will often find tickets for as low as $171. The most expensive day to fly to Buenos Aires Jorge Newbery Airport is Tuesday, with ticket prices averaging around $261.

What is the cheapest time of day to depart on your flight to Buenos Aires Jorge Newbery Airport?

Flying to Buenos Aires Jorge Newbery Airport from Santiago in the evening is the least expensive time of day to depart. momondo users have found prices as low as $194 when looking at flights departing in the evening. At noon is when there is more demand to fly to Buenos Aires Jorge Newbery Airport, so prices are often more expensive at around $250 per ticket.

What is the cheapest Santiago Arturo Merino Benitez to Buenos Aires Jorge Newbery flight route?

Fly from Santiago Arturo Merino Benitez to Buenos Aires Jorge Newbery for the best Santiago Arturo Merino Benitez - Buenos Aires Jorge Newbery flight prices

How far in advance should I book a flight to Buenos Aires Jorge Newbery Airport?

You are more likely to see cheaper flights to Buenos Aires Jorge Newbery Airport from Santiago when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires Jorge Newbery Airport for around $188 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires Jorge Newbery Airport from Santiago for as low as $148 on momondo.

What cabin class options are available on Santiago Arturo Merino Benitez to Buenos Aires Jorge Newbery flights?

There are 3 cabin classes available to choose from on Santiago Arturo Merino Benitez to Buenos Aires Jorge Newbery 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 Jorge Newbery Airport flights?

No. A direct flight is the cheapest option for a flight between Santiago to Buenos Aires Jorge Newbery Airport.

How have Santiago to Buenos Aires Jorge Newbery Airport flight prices changed over time?

As of July 2025, prices for Santiago to Buenos Aires Jorge Newbery Airport flights are approximately 26% cheaper when compared to flights at the same time last year.

When to book flights from Santiago to Buenos Aires Jorge Newbery Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Santiago to Buenos Aires Jorge Newbery Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Santiago to Buenos Aires Jorge Newbery Airport (SCL to AEP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santiago to Buenos Aires Jorge Newbery Airport

Best Price Found

$48

Fastest flight time

2h 02m

Direct flights

Every day
The best one-way flight to Buenos Aires Jorge Newbery Airport from Santiago in the past 72 hours is $48. The best round-trip flight deal from Santiago to Buenos Aires Jorge Newbery Airport found on momondo in the last 72 hours is $117.
The fastest flight from Santiago to Buenos Aires Jorge Newbery Airport takes 2h 02m
Direct flights go from Santiago to Buenos Aires Jorge Newbery Airport every day.
Search flight deals

  • How far is Santiago Arturo Merino Benitez to Buenos Aires Jorge Newbery by plane?

    A flight from Santiago Arturo Merino Benitez to Buenos Aires Jorge Newbery will travel around 704.3 mi. 2h 02m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Santiago Arturo Merino Benitez Airport to Buenos Aires Jorge Newbery Airport?

    Prices for flights from Santiago Arturo Merino Benitez Airport to Buenos Aires Jorge Newbery Airport were last updated today.

  • How many operators does momondo search for flights from Santiago Arturo Merino Benitez Airport to Buenos Aires Jorge Newbery Airport?

  • How old do you have to be to fly from Santiago Arturo Merino Benitez Airport to Buenos Aires Jorge Newbery Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santiago Arturo Merino Benitez Airport to Buenos Aires Jorge Newbery Airport.

  • What documentation or ID do you need to fly to Buenos Aires Jorge Newbery Airport?

    The necessary travel and health documents for your Buenos Aires Jorge Newbery Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Santiago to Buenos Aires Jorge Newbery Airport?

  • What is the most popular airline from Santiago to Buenos Aires Jorge Newbery Airport?

Best airlines flying from Santiago to Buenos Aires Jorge Newbery Airport

Compare and see reviews for airlines that fly from Santiago to Buenos Aires Jorge Newbery Airport with momondo
Airline
Rating
Free Cancellation
Price
JetSMARTPriceFrom $62Free CancellationRating
6.5
204 reviews
Search JetSMART flights
Aerolineas ArgentinasPriceFrom $100Free CancellationRating
8.1
893 reviews
Search Aerolineas Argentinas flights
Sky AirlinePriceFrom $128Free CancellationRating
6.5
113 reviews
Search Sky Airline flights
LATAM AirlinesPriceFrom $211Free CancellationRating
7.5
1,807 reviews
Search LATAM Airlines flights

  • Aerolineas Argentinas Flights From Santiago to Buenos Aires Jorge Newbery Airport

    Aerolineas Argentinas flight deals from Santiago to Buenos Aires Jorge Newbery Airport start from $100 round-trip. Over the 7 Aerolineas Argentinas flights for this route in a normal week, average airfare is usually $246 round-trip - but some users have found much cheaper deals with momondo.

  • LATAM Airlines Flights From Santiago to Buenos Aires Jorge Newbery Airport

    The best LATAM Airlines deal for Santiago to Buenos Aires Jorge Newbery Airport flight tickets found on momondo in the last 72 hours was $211, round-trip. It should be noted that an average LATAM Airlines flight deal for this route in this time was higher, at $275 round-trip. LATAM Airlines operates 18 flights out of Santiago into Buenos Aires Jorge Newbery Airport in an average week, so prices vary by time and availability. 1,807 LATAM Airlines reviews by users on momondo have scored the airline at 7.5/10.

Why use momondo?

Why should I use momondo to find a flight deal from Santiago to Buenos Aires?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Santiago to Buenos Aires. momondo saves you time and could save you money on your trip.

Can I find flights from Santiago to Buenos Aires with flexible booking policies on momondo?

Yes. All flights to Buenos Aires from Santiago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Santiago to Buenos Aires?

momondo provides multiple filters to help you find the best flight to Buenos Aires from Santiago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Santiago to Buenos Aires right now. Can momondo alert me if prices change?

Price alerts on flights to Buenos Aires from Santiago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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