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Cheap flights from Santiago to Buenos Aires from $57

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 12/27. 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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Find the cheapest flights from Santiago to Buenos Aires

Cheap round-trip flights

These are some of the best round-trip flight deals from Santiago to Buenos Aires that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Santiago to Buenos Aires.

Cheap last minute flights

Planning a quick getaway from Santiago to Buenos Aires? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Buenos Aires, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Santiago to Buenos Aires

Find recent round-trip train or bus tickets from Santiago to Buenos Aires.

All round-trip flight deals to Buenos Aires

The cheapest plane tickets to Buenos Aires found on KAYAK recently.
6:34 am - 8:40 amSCL-AEP
2h 06mnonstop
9:30 am - 11:55 amAEP-SCL
2h 25mnonstop
$159JetSMART
Find Deal
Sun, Nov 17 - Fri, Nov 22
1:55 am - 3:55 amSCL-EZE
2h 00mnonstop
3:40 pm - 6:00 pmEZE-SCL
2h 20mnonstop
$172Sky Airline
Find Deal
Sat, Nov 23 - Wed, Nov 27
10:45 pm - 12:50 amSCL-AEP
2h 05mnonstop
11:10 pm - 1:35 amAEP-SCL
2h 25mnonstop
Wed, Dec 4 - Sun, Dec 8
6:55 pm - 11:20 pmSCL-AEP
4h 25m1 stop
9:30 am - 11:55 amAEP-SCL
2h 25mnonstop
Thu, Nov 21 - Sun, Nov 24
12:40 pm - 2:35 pmSCL-EZE
1h 55mnonstop
8:40 am - 10:50 amEZE-SCL
2h 10mnonstop
$189KLM
Find Deal
Mon, Dec 16 - Mon, Dec 23
12:40 pm - 2:35 pmSCL-EZE
1h 55mnonstop
8:40 am - 10:50 amEZE-SCL
2h 10mnonstop
$190KLM
Find Deal
Mon, Dec 16 - Mon, Dec 23
5:34 am - 7:40 amSCL-AEP
2h 06mnonstop
11:45 am - 2:06 pmAEP-SCL
2h 21mnonstop
$212LATAM Airlines
Find Deal
Wed, Nov 20 - Sat, Nov 30
7:00 am - 9:02 amSCL-EZE
2h 02mnonstop
7:10 pm - 9:29 pmEZE-SCL
2h 19mnonstop
$215LATAM Airlines
Find Deal
Fri, Jan 17 - Wed, Jan 22
8:55 am - 11:00 amSCL-AEP
2h 05mnonstop
5:20 am - 7:45 amAEP-SCL
2h 25mnonstop
$230Aerolineas Argentinas
Find Deal
Thu, Jan 16 - Sun, Jan 19
8:55 am - 11:00 amSCL-AEP
2h 05mnonstop
3:30 pm - 5:55 pmAEP-SCL
2h 25mnonstop
$236Aerolineas Argentinas
Find Deal
Fri, Nov 22 - Sat, Nov 30
5:21 pm - 12:31 amSCL-AEP
7h 10m1 stop
$57JetSMART
Find Deal
Fri, Dec 27
1:55 am - 3:55 amSCL-EZE
2h 00mnonstop
$61Sky Airline
Find Deal
Mon, Nov 25
4:07 pm - 6:10 pmSCL-EZE
2h 03mnonstop
$70LATAM Airlines
Find Deal
Sun, Nov 17
7:00 am - 9:02 amSCL-EZE
2h 02mnonstop
$73LATAM Airlines
Find Deal
Fri, Jan 17
6:55 pm - 9:00 pmSCL-AEP
2h 05mnonstop
$74Aerolineas Argentinas
Find Deal
Sun, Nov 17
10:45 pm - 12:50 amSCL-AEP
2h 05mnonstop
$78Aerolineas Argentinas
Find Deal
Thu, Mar 6
5:21 pm - 10:15 pmSCL-EZE
4h 54m1 stop
Fri, Dec 27
1:00 pm - 8:40 pmSCL-AEP
7h 40m1 stop
Wed, Dec 11
12:40 pm - 2:35 pmSCL-EZE
1h 55mnonstop
$126KLM
Find Deal
Sat, Nov 23
12:40 pm - 2:35 pmSCL-EZE
1h 55mnonstop
$129KLM
Find Deal
Sat, Feb 1
6:34 am - 8:40 amSCL-AEP
2h 06mnonstop
9:30 am - 11:55 amAEP-SCL
2h 25mnonstop
$159JetSMART
Find Deal
Sun, Nov 17 - Fri, Nov 22
1:55 am - 3:55 amSCL-EZE
2h 00mnonstop
8:00 am - 10:20 amEZE-SCL
2h 20mnonstop
$174Sky Airline
Find Deal
Sat, Nov 16 - Wed, Nov 20
4:07 pm - 6:10 pmSCL-EZE
2h 03mnonstop
7:10 pm - 9:29 pmEZE-SCL
2h 19mnonstop
$192LATAM Airlines
Find Deal
Sun, Nov 17 - Fri, Nov 22
12:40 pm - 2:35 pmSCL-EZE
1h 55mnonstop
8:40 am - 10:50 amEZE-SCL
2h 10mnonstop
$245KLM
Find Deal
Wed, Nov 13 - Sun, Nov 17
12:40 pm - 2:35 pmSCL-EZE
1h 55mnonstop
8:40 am - 10:50 amEZE-SCL
2h 10mnonstop
$251KLM
Find Deal
Wed, Nov 13 - Sun, Nov 17
1:14 pm - 3:20 pmSCL-AEP
2h 06mnonstop
9:35 am - 5:20 pmAEP-SCL
7h 45m1 stop
Sun, Nov 17 - Fri, Nov 22
4:07 pm - 6:10 pmSCL-EZE
2h 03mnonstop
7:10 pm - 9:29 pmEZE-SCL
2h 19mnonstop
$262LATAM Airlines
Find Deal
Fri, Nov 15 - Mon, Nov 18
1:14 pm - 3:20 pmSCL-AEP
2h 06mnonstop
4:53 am - 12:15 pmAEP-SCL
7h 22m1 stop
Sun, Nov 17 - Thu, Nov 21
8:55 am - 11:00 amSCL-AEP
2h 05mnonstop
5:30 am - 7:55 amAEP-SCL
2h 25mnonstop
$282Aerolineas Argentinas
Find Deal
Fri, Nov 15 - Mon, Nov 18
12:15 pm - 2:20 pmSCL-AEP
2h 05mnonstop
6:45 pm - 1:40 pmAEP-SCL
18h 55m1 stop
$343Aerolineas Argentinas
Find Deal
Wed, Nov 13 - Sat, Nov 16
9:24 am - 11:30 amSCL-AEP
2h 06mnonstop
5:55 am - 8:20 amAEP-SCL
2h 25mnonstop
$159JetSMART
Find Deal
Mon, Dec 9 - Mon, Dec 16
6:05 pm - 8:10 pmSCL-AEP
2h 05mnonstop
10:35 pm - 1:00 amAEP-SCL
2h 25mnonstop
Sun, Mar 16 - Sat, Mar 22
1:55 am - 3:55 amSCL-EZE
2h 00mnonstop
3:40 pm - 6:00 pmEZE-SCL
2h 20mnonstop
$172Sky Airline
Find Deal
Sat, Nov 23 - Wed, Nov 27
12:45 pm - 2:45 pmSCL-EZE
2h 00mnonstop
8:00 am - 10:20 amEZE-SCL
2h 20mnonstop
$174Sky Airline
Find Deal
Fri, Nov 22 - Sun, Nov 24
12:40 pm - 2:35 pmSCL-EZE
1h 55mnonstop
8:40 am - 10:50 amEZE-SCL
2h 10mnonstop
$189KLM
Find Deal
Mon, Dec 16 - Mon, Dec 23
12:40 pm - 2:35 pmSCL-EZE
1h 55mnonstop
8:40 am - 10:50 amEZE-SCL
2h 10mnonstop
$190KLM
Find Deal
Mon, Dec 16 - Mon, Dec 23
8:55 am - 11:00 amSCL-AEP
2h 05mnonstop
5:20 am - 7:45 amAEP-SCL
2h 25mnonstop
$199Aerolineas Argentinas
Find Deal
Wed, Jan 22 - Wed, Jan 29
8:55 am - 11:00 amSCL-AEP
2h 05mnonstop
5:20 am - 7:45 amAEP-SCL
2h 25mnonstop
$206Aerolineas Argentinas
Find Deal
Mon, Mar 10 - Sun, Mar 23
7:00 am - 9:02 amSCL-EZE
2h 02mnonstop
7:10 pm - 9:29 pmEZE-SCL
2h 19mnonstop
$215LATAM Airlines
Find Deal
Fri, Jan 17 - Wed, Jan 22
7:00 am - 9:02 amSCL-EZE
2h 02mnonstop
5:36 am - 7:55 amEZE-SCL
2h 19mnonstop
$225LATAM Airlines
Find Deal
Sat, Jan 4 - Mon, Jan 13

Sky Airline flights from Santiago to Buenos Aires

Our best Sky Airline deals on Santiago to Buenos Aires flight tickets
Sky Airline
Nov 23
SCL1:55 amSantiago Arturo Merino Benitez
2h 00m
EZE3:55 amBuenos Aires Ministro Pistarini
Nov 27
EZE3:40 pmBuenos Aires Ministro Pistarini
2h 20m
SCL6:00 pmSantiago Arturo Merino Benitez
Sky Airline
Nov 22
SCL1:55 amSantiago Arturo Merino Benitez
2h 00m
EZE3:55 amBuenos Aires Ministro Pistarini
Nov 30
EZE8:00 amBuenos Aires Ministro Pistarini
2h 20m
SCL10:20 amSantiago Arturo Merino Benitez
Sky Airline
Nov 22
SCL12:45 pmSantiago Arturo Merino Benitez
2h 00m
EZE2:45 pmBuenos Aires Ministro Pistarini
Nov 23
EZE8:00 amBuenos Aires Ministro Pistarini
2h 20m
SCL10:20 amSantiago Arturo Merino Benitez

KLM flights from Santiago to Buenos Aires

Our best KLM deals on Santiago to Buenos Aires flight tickets
KLM
Dec 16
SCL12:40 pmSantiago Arturo Merino Benitez
1h 55m
EZE2:35 pmBuenos Aires Ministro Pistarini
Dec 23
EZE8:40 amBuenos Aires Ministro Pistarini
2h 10m
SCL10:50 amSantiago Arturo Merino Benitez
KLM
Dec 16
SCL12:40 pmSantiago Arturo Merino Benitez
1h 55m
EZE2:35 pmBuenos Aires Ministro Pistarini
Dec 23
EZE8:40 amBuenos Aires Ministro Pistarini
2h 10m
SCL10:50 amSantiago Arturo Merino Benitez
KLM
Nov 21
SCL12:40 pmSantiago Arturo Merino Benitez
1h 55m
EZE2:35 pmBuenos Aires Ministro Pistarini
Nov 24
EZE8:40 amBuenos Aires Ministro Pistarini
2h 10m
SCL10:50 amSantiago Arturo Merino Benitez

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 typical price of a round-trip flight between Santiago and Buenos Aires?

What is the cheapest month to fly from Santiago to Buenos Aires?

October. The cheapest time of year to fly to Buenos Aires from Santiago is October. Most expensive is December

What is the cheapest day to depart Santiago for Buenos Aires?

Saturday. The cheapest day of the week is typically Saturday. The most expensive is typically Thursday

When is the cheapest time to fly from Santiago to Buenos Aires?

In the evening. Santiago to Buenos Aires flights are approximately 6% more expensive at noon than in the evening

What is the cheapest airline that flies to Buenos Aires from Santiago?

Sky Airline. Sky Airline, JetSMART, and KLM are the most popular carriers operating from Santiago to Buenos Aires

What is the cheapest Santiago to Buenos Aires flight route?

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

How far in advance should you book Santiago to Buenos Aires flights?

32 days before. The cheapest time to buy a flight from Santiago to Buenos Aires is approximately 32 days to departure

How many flights depart from Santiago to Buenos Aires on average per day?

17 flights are operational weekly from Santiago to Buenos Aires as of November 2024. The most popular departure time for this route is 10:00PM, with 34% of flights per day taking off in the evening.

How many flights depart from Santiago to Buenos Aires on average per week?

The number of flights available between Santiago and Buenos Aires is 119 per week as of November 2024. The most frequent departure day is Monday, with 21% of weekly flights leaving on this day.

What cabin class options are available on Santiago to Buenos Aires flights?

There are 2 cabin classes available to choose from on Santiago 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?

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

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

As of November 2024, prices for Santiago to Buenos Aires flights are approximately 21% cheaper when compared to flights at the same time last year.

When to book flights from Santiago to Buenos Aires

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

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

$57

Fastest flight time

1h 55m

Direct flights

Every day

Airports in Buenos Aires

2 airports
The best one-way flight to Buenos Aires from Santiago in the past 72 hours is $57. The best round-trip flight deal from Santiago to Buenos Aires found on momondo in the last 72 hours is $159.
The fastest flight from Santiago to Buenos Aires takes 1h 55m
Direct flights go from Santiago to Buenos Aires every day.
There are 2 airports near Buenos Aires: Buenos Aires Ministro Pistarini (EZE), Buenos Aires Jorge Newbery (AEP)

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

    The distance between Santiago Arturo Merino Benitez and Buenos Aires is about 706.7 mi. 1h 55m 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?

    Prices for flights from Santiago Arturo Merino Benitez Airport to Buenos Aires are updated daily.

  • How many operators does momondo search 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?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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.

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

    The travel and health documents you'll need for your trip to Buenos Aires may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buenos Aires. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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


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
JetSMARTPriceFrom $115Free CancellationRating
6.3
161 reviews
Search JetSMART flights
LATAM AirlinesPriceFrom $126Free CancellationRating
7.5
1,946 reviews
Search LATAM Airlines flights
Sky AirlinePriceFrom $141Free CancellationRating
6.6
138 reviews
Search Sky Airline flights
KLMPriceFrom $181Free CancellationRating
7.8
1,348 reviews
Search KLM flights
Aerolineas ArgentinasPriceFrom $182Free CancellationRating
7.9
911 reviews
Search Aerolineas Argentinas flights
  • Aerolineas Argentinas Flights From Santiago to Buenos Aires

    Aerolineas Argentinas flies from Santiago to Buenos Aires around 16 times per week, with 911 momondo users rating the airline 7.9/10. The cheapest Aerolineas Argentinas deal from Santiago to Buenos Aires in the last 72 hours was $182 (round-trip), much lower than the average airfare cost of $247 for Aerolineas Argentinas flights on this route.

  • KLM Flights From Santiago to Buenos Aires

    KLM (7.8/10 from 1,348 reviews) operates around 9 flights from Santiago to Buenos Aires in any given week. The average KLM airfare for this route is around $245, with deals from around $181 rare but found on momondo. Referenced prices are for round-trip Santiago to Buenos Aires flight searches in the last 72 hours.


Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Santiago to Buenos Aires. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Santiago to Buenos Aires on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Santiago to Buenos Aires flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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.


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Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires