How many hours is the flight from Santiago de Chile to Buenos Aires?

A direct flight from Santiago de Chile to Buenos Aires typically takes about 2 hours and 5 minutes. This is based on a direct flight distance of 1138 kilometers. Flights with one stop, however, historically had a median duration of 12 hours and 15 minutes, which is a substantial increase in travel time.

Are there frequently good prices on flights from Santiago de Chile to Buenos Aires?

Historically, good prices on flights from Santiago de Chile to Buenos Aires have been frequent. This route is consistently identified as one with regular opportunities for favorable fares. Travelers can often find competitive pricing when planning their trips between these two cities.

Flights From Santiago de Chile

To Buenos Aires

Cheap Flights from Santiago de Chile to Buenos Aires

Q: How many flights from Santiago de Chile to Buenos Aires are non-stop?

In the trailing 90 days, approximately 35.4% of flights from Santiago de Chile to Buenos Aires were non-stop. For flights that included stopovers, travelers typically encountered a median of 2 stopovers. This indicates that while direct options are available, connecting flights are also common on this route.

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Deals from

Santiago de Chile

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Prices updated 5 days ago

402 airlines compared

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Fares are subject to change and may not be available for all dates. (Data last updated Jul 12, 2026.)

Today’s best flight deals from Santiago de Chile to Buenos Aires

Explore current cheapest deals departing from Santiago de Chile to Buenos Aires

Round trip

Sort by: Cheapest

September 1 - September 9

Cheapest

SCL - Buenos Aires

$268

$137

Round trip

August 24 - August 26

SCL - Buenos Aires

$274

$138

Round trip

August 15 - August 24

Earliest

SCL - Buenos Aires

$252

$144

Round trip

October 15 - October 18

SCL - Buenos Aires

$233

$144

Round trip

November 19 - November 30

SCL - Buenos Aires

$175

$147

Round trip

August 18 - August 19

SCL - Buenos Aires

$280

$148

Round trip

September 21 - September 25

Best

SCL - Buenos Aires

$279

$148

Round trip

September 1 - September 10

SCL - Buenos Aires

$255

$148

Round trip

August 24 - August 25

SCL - Buenos Aires

$275

$148

Round trip

August 25 - August 26

SCL - Buenos Aires

$267

$149

Round trip

Unlock all 500+ flight deals to Buenos Aires and get alerts when great deals appear

Santiago de Chile to Buenos Aires: Overview

Insights for flights from Santiago de Chile to Buenos Aires

Flights from Santiago de Chile to Buenos Aires cover a distance of 1138 kilometers, classifying this as a short-haul route. Right now, fares to Buenos Aires typically range from $204 to $787, with a median price of $428. Currently, prices are near the typical level, and about 6% of recent fares were classified as a good price. New deals appear almost daily for this route.

If you are looking for cheap flights from Santiago de Chile to Buenos Aires, the cheapest time to fly is often during January, with a median fare of $95. February also offers competitive pricing, with a median of $95, followed closely by March at a median of $96.

Most itineraries for this route connect at least once, with only 35.4% of recent fares being non-stop. For connecting flights, the typical number of stopovers is 2.

A typical journey from Santiago de Chile to Buenos Aires, including connections, takes approximately 11h 43m. This duration reflects the prevalence of connecting itineraries on this route.

How much is a round trip from Santiago de Chile to Buenos Aires

Regular price: $221 - $974

Prices are currently below the regular range.

The regular price range for flights from Santiago de Chile to Buenos Aires is between 221 USD and 974 USD. The current lowest deal is 137 USD with B&H Airlines, for travel from Sep 1-Sep 9.

now $137

Low $221

High $974

The cheapest time to fly from Santiago de Chile to Buenos Aires

The cheapest month to fly from Santiago to Buenos Aires is January, with a median price of 95 USD. The most expensive month is August, with a median price of 847 USD. Prices are generally lower from January to December.

January

Cheapest

Flights from $95

August

Most Expensive

Flights from $847

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Santiago de Chile to Buenos Aires

B&H Airlines

Sky Airline

Last-minute flights going from Santiago de Chile to Buenos Aires

Sat, Aug 1

⌛ Last-Minute

SCL - Buenos Aires

Santiago de Chile (SCL) - Buenos Aires (EZE)

B&H Airlines

$346

$188

One-way

Sun, Aug 2

⌛ Last-Minute

SCL - Buenos Aires

Santiago de Chile (SCL) - Buenos Aires (EZE)

Sky Airline

$361

$190

One-way

Sun, Aug 2

⌛ Last-Minute

SCL - Buenos Aires

Santiago de Chile (SCL) - Buenos Aires (EZE)

Sky Airline

$346

$193

One-way

Sun, Aug 2

⌛ Last-Minute

SCL - Buenos Aires

Santiago de Chile (SCL) - Buenos Aires (EZE)

Sky Airline

$362

$194

One-way

Mon, Aug 3

⌛ Last-Minute

SCL - Buenos Aires

Santiago de Chile (SCL) - Buenos Aires (EZE)

B&H Airlines

$302

$156

One-way

Mon, Aug 3

⌛ Last-Minute

SCL - Buenos Aires

Santiago de Chile (SCL) - Buenos Aires (EZE)

LATAM Chile

$371

$186

One-way

Biggest price drops on these dates for flights from Santiago de Chile to Buenos Aires

2 nights

Aug 4 - Aug 6

$372 → $158

58%

3 nights

Aug 4 - Aug 7

$371 → $158

57%

4 nights

Aug 4 - Aug 8

$371 → $159

57%

1 night

Aug 4 - Aug 5

$372 → $161

57%

Popular Airports to fly from Santiago de Chile to Buenos Aires

Santiago de Chile - Buenos Aires route insights

💸 Price insights

Recent fares are near the typical level

Recent fares from Santiago de Chile to Buenos Aires are near the typical level of $428.

📅 Best time to fly

January offers the lowest median price

Historically, January, February, and March offer the lowest median prices for this route.

⏱️ Flight duration

Median flight time is 11h 43m

The median flight time from Santiago de Chile to Buenos Aires is 11 hours and 43 minutes.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant, making up 64.6% of recent deals for this route.

🏆 Airline highlight

B&H Airlines has direct deals

B&H Airlines and Sky Airline offer direct flights from Santiago de Chile to Buenos Aires.

🎯 Booking tip

Deals are frequent for this route

Deals for flights from Santiago de Chile to Buenos Aires are frequent.

Santiago de Chile main airports to depart from

Comodoro Arturo Merino Benítez International (SCL)

Cheapest

Comodoro Arturo Merino Benítez International is the cheapest option for flights from Santiago de Chile to Buenos Aires.

📍 ~15 km from city center (reachable by car)

💸 Flights from ~$148

Buenos Aires main airports to arrive at

Aeroparque Jorge Newbery (AEP)

Cheapest

Aeroparque Jorge Newbery is a convenient arrival airport for flights from Santiago de Chile to Buenos Aires.

📍 ~5 km from Buenos Aires city center (reachable by car)

💸 Flights from ~$148

Ministro Pistarini International (EZE)

Ministro Pistarini International is an arrival option for flights from Santiago de Chile to Buenos Aires.

📍 ~25 km from Buenos Aires city center (reachable by car)

💸 Flights from ~$168

Airports nearby Buenos Aires used as alternative

Carrasco International (MVD)

Cheapest

Carrasco International is a major international hub, easily accessible from Buenos Aires via frequent ferry services.

📍 ~225 km from Buenos Aires (reachable by ferry)

💸 Flights from ~$215

Rosario – Islas Malvinas International (ROS)

Rosario – Islas Malvinas International is a significant regional airport with domestic and some international routes.

📍 ~280 km from Buenos Aires (reachable by car)

💸 Flights from ~$217

Capitán de Corbeta Carlos A. Curbelo International (PDP)

Capitán de Corbeta Carlos A. Curbelo International offers regional connections, especially for travelers in the eastern region.

📍 ~235 km from Buenos Aires (reachable by car)

💸 Flights from ~$344

Astor Piazzolla International (MDQ)

Astor Piazzolla International is a reliable domestic airport serving a major urban center with good infrastructure.

📍 ~400 km from Buenos Aires (reachable by car)

💸 Flights from ~$259

Sauce Viejo (SFN)

Sauce Viejo is a functional domestic alternative for regional travel, providing additional options if Rosario is unavailable.

📍 ~410 km from Buenos Aires (reachable by car)

💸 Flights from ~$269

Business & First Class Flight Deals to Buenos Aires

Discover luxury on the budget with premium cabin class on flights from Santiago de Chile to Buenos Aires.

Elite

Best Elite deals to Buenos Aires

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From SCL

Elite

Jun 30

Buenos Aires, Argentina

80% AI deal score

$1,179

$693

Save $486

From SCL

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Jun 18

Buenos Aires, Argentina

80% AI deal score

$1,213

$693

Save $520

From SCL

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Jun 20

Buenos Aires, Argentina

80% AI deal score

$1,268

$722

Save $546

From SCL

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Jun 30

Buenos Aires, Argentina

79% AI deal score

$1,148

$693

Save $455

From SCL

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Jun 28

Buenos Aires, Argentina

79% AI deal score

$1,160

$693

Save $467

From SCL

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Jun 22

Buenos Aires, Argentina

78% AI deal score

$1,095

$693

Save $402

From SCL

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Jun 28

Buenos Aires, Argentina

78% AI deal score

$1,130

$693

Save $437

From SCL

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Jun 30

Buenos Aires, Argentina

78% AI deal score

$1,081

$693

Save $388

From SCL

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Jun 19

Buenos Aires, Argentina

78% AI deal score

$1,144

$693

Save $451

From SCL

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Jun 18

Buenos Aires, Argentina

78% AI deal score

$1,116

$693

Save $423

From SCL

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Jun 19

Buenos Aires, Argentina

78% AI deal score

$1,116

$693

Save $423

From SCL

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Jun 28

Buenos Aires, Argentina

77% AI deal score

$1,079

$693

Save $386

From SCL

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Jun 22

Buenos Aires, Argentina

77% AI deal score

$1,128

$716

Save $412

From SCL

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Jun 22

Buenos Aires, Argentina

77% AI deal score

$1,097

$716

Save $381

From SCL

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Jun 22

Buenos Aires, Argentina

76% AI deal score

$1,076

$716

Save $360

From SCL

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Jun 22

Buenos Aires, Argentina

76% AI deal score

$1,065

$716

Save $349

From SCL

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Jun 22

Buenos Aires, Argentina

76% AI deal score

$1,065

$716

Save $349

From SCL

Elite

Jun 18

Buenos Aires, Argentina

76% AI deal score

$1,076

$722

Save $354

From SCL

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Jun 30

Buenos Aires, Argentina

76% AI deal score

$1,050

$722

Save $328

From SCL

Elite

Jun 22

Buenos Aires, Argentina

76% AI deal score

$1,072

$736

Save $336

From SCL

Elite

Aug 18

Buenos Aires, Argentina

75% AI deal score

$563

$397

Save $166

From SCL

Elite

Jun 24

Buenos Aires, Argentina

74% AI deal score

$1,141

$693

Save $448

From SCL

Elite

Jun 26

Buenos Aires, Argentina

73% AI deal score

$1,138

$724

Save $414

From SCL

Elite

Jul 20

Buenos Aires, Argentina

70% AI deal score

$845

$693

Save $152

From SCL

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Jul 17

Buenos Aires, Argentina

70% AI deal score

$472

$375

Save $97

From SCL

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Jul 17

Buenos Aires, Argentina

70% AI deal score

$472

$375

Save $97

From SCL

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Jul 17

Buenos Aires, Argentina

70% AI deal score

$473

$375

Save $98

From SCL

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Jul 09

Buenos Aires, Argentina

69% AI deal score

$807

$693

Save $114

From SCL

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Jul 09

Buenos Aires, Argentina

69% AI deal score

$818

$693

Save $125

From SCL

Elite

Jul 22

Buenos Aires, Argentina

69% AI deal score

$807

$693

Save $114

From SCL

Elite

Jul 24

Buenos Aires, Argentina

69% AI deal score

$818

$693

Save $125

From SCL

Elite

Jul 28

Buenos Aires, Argentina

69% AI deal score

$807

$693

Save $114

From SCL

Elite

Jul 22

Buenos Aires, Argentina

69% AI deal score

$818

$693

Save $125

From SCL

Elite

Aug 11

Buenos Aires, Argentina

69% AI deal score

$807

$693

Save $114

From SCL

Elite

Jul 18

Buenos Aires, Argentina

69% AI deal score

$807

$693

Save $114

From SCL

Elite

Jul 20

Buenos Aires, Argentina

69% AI deal score

$818

$693

Save $125

From SCL

Elite

Aug 07

Buenos Aires, Argentina

69% AI deal score

$801

$693

Save $108

From SCL

Elite

Aug 09

Buenos Aires, Argentina

69% AI deal score

$801

$693

Save $108

From SCL

Elite

Sep 08

Buenos Aires, Argentina

69% AI deal score

$818

$694

Save $124

From SCL

Elite

Sep 09

Buenos Aires, Argentina

69% AI deal score

$838

$694

Save $144

From SCL

Elite

Sep 08

Buenos Aires, Argentina

69% AI deal score

$838

$694

Save $144

From SCL

Elite

Sep 09

Buenos Aires, Argentina

69% AI deal score

$818

$694

Save $124

From SCL

Elite

Jul 04

Buenos Aires, Argentina

69% AI deal score

$456

$383

Save $73

From SCL

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Aug 30

Buenos Aires, Argentina

69% AI deal score

$556

$421

Save $135

From SCL

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Aug 12

Buenos Aires, Argentina

69% AI deal score

$553

$421

Save $132

From SCL

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Aug 12

Buenos Aires, Argentina

69% AI deal score

$553

$421

Save $132

From SCL

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Aug 07

Buenos Aires, Argentina

69% AI deal score

$588

$483

Save $105

From SCL

Elite

Oct 10

Buenos Aires, Argentina

68% AI deal score

$781

$692

Save $89

From SCL

Elite

Jul 29

Buenos Aires, Argentina

68% AI deal score

$786

$693

Save $93

From SCL

Elite

Aug 09

Buenos Aires, Argentina

68% AI deal score

$756

$693

Save $63

From SCL

Elite

Aug 13

Buenos Aires, Argentina

68% AI deal score

$756

$693

Save $63

From SCL

Elite

Aug 11

Buenos Aires, Argentina

68% AI deal score

$756

$693

Save $63

From SCL

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Jul 22

Buenos Aires, Argentina

68% AI deal score

$785

$693

Save $92

From SCL

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Aug 03

Buenos Aires, Argentina

68% AI deal score

$775

$693

Save $82

From SCL

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Aug 07

Buenos Aires, Argentina

68% AI deal score

$776

$693

Save $83

From SCL

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Sep 08

Buenos Aires, Argentina

68% AI deal score

$793

$694

Save $99

From SCL

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Sep 09

Buenos Aires, Argentina

68% AI deal score

$795

$694

Save $101

From SCL

Elite

Jul 17

Buenos Aires, Argentina

68% AI deal score

$807

$722

Save $85

From SCL

Elite

Aug 08

Buenos Aires, Argentina

68% AI deal score

$801

$722

Save $79

From SCL

Elite

Jul 20

Buenos Aires, Argentina

68% AI deal score

$807

$724

Save $83

From SCL

Elite

Jul 02

Buenos Aires, Argentina

68% AI deal score

$837

$729

Save $108

From SCL

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Jul 19

Buenos Aires, Argentina

68% AI deal score

$473

$407

Save $66

From SCL

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Jul 19

Buenos Aires, Argentina

68% AI deal score

$472

$407

Save $65

From SCL

Elite

Jul 19

Buenos Aires, Argentina

68% AI deal score

$473

$407

Save $66

From SCL

Elite

Aug 01

Buenos Aires, Argentina

68% AI deal score

$567

$483

Save $84

From SCL

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Jun 18

Buenos Aires, Argentina

68% AI deal score

$522

$483

Save $39

From SCL

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Oct 10

Buenos Aires, Argentina

68% AI deal score

$541

$483

Save $58

From SCL

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Aug 08

Buenos Aires, Argentina

67% AI deal score

$734

$693

Save $41

From SCL

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Aug 01

Buenos Aires, Argentina

67% AI deal score

$753

$693

Save $60

From SCL

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Aug 13

Buenos Aires, Argentina

67% AI deal score

$734

$693

Save $41

From SCL

Elite

Aug 01

Buenos Aires, Argentina

67% AI deal score

$748

$693

Save $55

From SCL

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Nov 12

Buenos Aires, Argentina

67% AI deal score

$761

$694

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From SCL

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Jul 03

Buenos Aires, Argentina

67% AI deal score

$782

$722

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From SCL

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Sep 12

Buenos Aires, Argentina

67% AI deal score

$784

$722

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From SCL

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Jul 17

Buenos Aires, Argentina

67% AI deal score

$775

$722

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From SCL

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Sep 11

Buenos Aires, Argentina

67% AI deal score

$788

$722

Save $66

From SCL

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Jul 19

Buenos Aires, Argentina

67% AI deal score

$785

$724

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From SCL

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Jul 17

Buenos Aires, Argentina

67% AI deal score

$473

$409

Save $64

From SCL

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Jul 04

Buenos Aires, Argentina

67% AI deal score

$456

$415

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From SCL

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Aug 29

Buenos Aires, Argentina

67% AI deal score

$557

$479

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From SCL

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Nov 12

Buenos Aires, Argentina

67% AI deal score

$514

$483

Save $31

From SCL

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Jun 24

Buenos Aires, Argentina

67% AI deal score

$513

$483

Save $30

From SCL

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Aug 30

Buenos Aires, Argentina

67% AI deal score

$569

$512

Save $57

From SCL

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Sep 02

Buenos Aires, Argentina

67% AI deal score

$557

$512

Save $45

From SCL

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Aug 09

Buenos Aires, Argentina

66% AI deal score

$725

$693

Save $32

From SCL

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Sep 01

Buenos Aires, Argentina

66% AI deal score

$767

$722

Save $45

From SCL

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Sep 16

Buenos Aires, Argentina

66% AI deal score

$759

$722

Save $37

From SCL

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Aug 06

Buenos Aires, Argentina

66% AI deal score

$776

$738

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From SCL

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Aug 24

Buenos Aires, Argentina

65% AI deal score

$560

$481

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From SCL

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Jul 04

Buenos Aires, Argentina

50% AI deal score

$816

$698

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From SCL

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Jun 28

Buenos Aires, Argentina

50% AI deal score

$488

$483

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From SCL

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Sep 04

Buenos Aires, Argentina

50% AI deal score

$548

$486

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From SCL

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Sep 04

Buenos Aires, Argentina

50% AI deal score

$547

$486

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From SCL

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Aug 26

Buenos Aires, Argentina

50% AI deal score

$556

$491

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From SCL

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Jul 10

Buenos Aires, Argentina

49% AI deal score

$807

$702

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From SCL

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Aug 08

Buenos Aires, Argentina

49% AI deal score

$722

From SCL

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Aug 11

Buenos Aires, Argentina

49% AI deal score

$725

$722

Save $3

From SCL

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Jun 19

Buenos Aires, Argentina

49% AI deal score

$523

$483

Save $40

From SCL

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Jun 20

Buenos Aires, Argentina

49% AI deal score

$522

$483

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From SCL

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Jun 20

Buenos Aires, Argentina

49% AI deal score

$523

$483

Save $40

Frequently Asked Questions About Flights to Buenos Aires

Historically, the optimal booking window for flights from Santiago de Chile to Buenos Aires is typically 7-13 days before departure. During this period, the average price was around $259. Booking within 0-6 days of departure saw a significantly higher average price of $881. For those planning further ahead, flights booked 60+ days out had an average price of $659, indicating that last-minute deals can be much more expensive.

Across the trailing quarter, a good price for a flight from Santiago de Chile to Buenos Aires was considered to be $204 or less. The median price for this route was $428. Prices historically ranged up to $787 for the higher end of fares, based on data from the trailing 90 days.

Historically, January and February have been the cheapest months to fly from Santiago de Chile to Buenos Aires, with a median price of $95 for both. March also offered competitive pricing with a median of $96. These months were significantly lower than the annual median price of $428 for this route, based on data from the trailing 270 days.

Related routes

Consider alternative routes from Santiago de Chile