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$85+ Cheap flights from Santiago

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SCL — SYD
22 Apr — 29 Apr1
1 adult
1 adult, Economy, 0 bags

Find flights from Santiago within your budget

 
Find flights departing from Santiago that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 23 March 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

SantiagoBuenos Aires

SCL - AEP

SCLAEP

Santiago Arturo Merino Benitez

Tue 5/5

15:12-18:20

Nonstop2h 08m

Buenos Aires Jorge Newbery

Sat 9/5

05:45-07:11

Nonstop2h 26m

$244

SantiagoBuenos Aires

SCL - AEP

SCLAEP

Santiago Arturo Merino Benitez

Mon 8/6

08:12-11:20

Nonstop2h 08m

Buenos Aires Jorge Newbery

Sun 14/6

16:30-17:56

Nonstop2h 26m

$244

SantiagoBuenos Aires

SCL - AEP

SCLAEP

Santiago Arturo Merino Benitez

Fri 10/4

19:22-22:30

Nonstop2h 08m

Buenos Aires Jorge Newbery

Fri 17/4

23:30-00:56

Nonstop2h 26m

$244

SantiagoBuenos Aires

SCL - AEP

SCLAEP

Santiago Arturo Merino Benitez

Thu 14/5

15:12-18:20

Nonstop2h 08m

Buenos Aires Jorge Newbery

Mon 18/5

22:10-23:36

Nonstop2h 26m

$245

SantiagoBuenos Aires

SCL - AEP

SCLAEP

Santiago Arturo Merino Benitez

Tue 14/4

08:12-11:20

Nonstop2h 08m

Buenos Aires Jorge Newbery

Wed 15/4

05:15-06:41

Nonstop2h 26m

$245

SantiagoBuenos Aires

SCL - AEP

SCLAEP

Santiago Arturo Merino Benitez

Fri 29/5

19:22-22:30

Nonstop2h 08m

Buenos Aires Jorge Newbery

Sun 14/6

22:10-23:36

Nonstop2h 26m

$245

SantiagoBuenos Aires

SCL - AEP

SCLAEP

Santiago Arturo Merino Benitez

Fri 1/5

19:22-22:30

Nonstop2h 08m

Buenos Aires Jorge Newbery

Sun 3/5

05:45-07:11

Nonstop2h 26m

$258

SantiagoBuenos Aires

SCL - AEP

SCLAEP

Santiago Arturo Merino Benitez

Fri 24/4

08:12-11:20

Nonstop2h 08m

Buenos Aires Jorge Newbery

Wed 29/4

05:15-06:41

Nonstop2h 26m

$258

SantiagoBuenos Aires

SCL - AEP

SCLAEP

Santiago Arturo Merino Benitez

Wed 8/4

15:12-18:20

Nonstop2h 08m

Buenos Aires Jorge Newbery

Wed 15/4

05:15-06:41

Nonstop2h 26m

$261

SantiagoBuenos Aires

SCL - AEP

SCLAEP

Santiago Arturo Merino Benitez

Sat 28/3

01:35-03:40

Nonstop2h 05m

Buenos Aires Jorge Newbery

Thu 2/4

21:30-23:59

Nonstop2h 29m

$269

Flights are sorted by cheapest return flights first.

Deals found on 22/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Santiago

Have a flexible travel schedule? Discover the best time to fly from Santiago with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Santiago

Get recent, data-driven insights about flights from Santiago including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Santiago?

Use this chart to determine the optimal time to book a return flight from Santiago to Sydney. Price data was last updated on 13 March 2026.

The best time to book flights from Santiago is 79 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Santiago?

Currently, September is the cheapest month in which you can book a flight from Santiago (average of $1,576). Flying from Santiago in January will prove the most costly (average of $2,233). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Santiago?

When flying from Santiago check dates and pricing for the following: Qantas Airways, LATAM Airlines. As they depart for the following popular destinations: Sydney.

LATAM Airlines
LATAM Airlines
From $112
Qantas Airways
Qantas Airways
From $1,576
Sky Airline
Sky Airline
From $87
JetSMART
JetSMART
From $59

What are popular destinations to fly to from Santiago?

Santiago offers frequent flights to Sao Paulo (226 flights per day), Buenos Aires (179 flights per day) and Rio de Janeiro (154 flights per day).

Sydney Kingsford Smith
Sydney Kingsford Smith
From $938
Buenos Aires
Buenos Aires
From $83
Lima J Chavez Intl
Lima J Chavez Intl
From $113
Bogotá El Dorado
Bogotá El Dorado
From $319

What is the cheapest place to fly to from Santiago?

The cheapest city to fly to from Santiago is Mendoza El Plumerillo, with prices starting at $40. Explore other affordable destinations below.

Mendoza El Plumerillo
Mendoza El Plumerillo
From $40

Airline reviews for flights from Santiago

Get insights into the airlines that provide service from Santiago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Santiago. In the last 7 days, Cheapflights users made a total of 647,157 searches.
Read reviews from past customers who have flown Qantas Airways and LATAM Airlines from Santiago. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
1,009 reviews
Check prices

Comfort

7.4

Boarding

7.7

Overall

7.5

Food

7.0

Entertainment

7.2

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.
Qantas Airways
7.5
Good
1,009 reviews
Qantas Airways
7.5
Good
1,009 reviews
Check prices

Comfort

7.4

Boarding

7.7

Overall

7.5

Food

7.0

Entertainment

7.2

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.
LATAM Airlines
7.4
Good
1,911 reviews
Qantas Airways
7.5
Good
1,009 reviews
Check prices

Comfort

7.4

Boarding

7.7

Overall

7.5

Food

7.0

Entertainment

7.2

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.

Browse thousands of different options on Cheapflights for your next trip

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Fly your favourite airline from Santiago

Browse through various options for flying your favourite airline from Santiago. Flight routes are based on user searches made on Cheapflights and were last updated on 23 March 2026.
Qantas Airways flights from Santiago to Sydney
LATAM Airlines flights from Santiago to Sydney

Related info for your journey

Access useful and relevant information related to your journey from Santiago. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 23 March 2026.

  • What are the most popular destinations to fly to from Santiago?

    For the current month, the most popular flights from Santiago are Florianopolis, Buenos Aires, Barcelona-El Prat Airport. Buenos Aires, Barcelona-El Prat Airport, Florianopolis are the most popular locations from Santiago year round.

  • What is the cheapest flight from Santiago to anywhere?

    Users have flown out of Santiago for as low as $35 to La Serena (prices may vary depending on the airline and departure time). On average, users have booked flights for $611 to fly from Santiago.

  • What are the cheapest airlines flying from Santiago to anywhere?

    According to our data, users have found JetSMART, Sky Airline, and LATAM Airlines to have the cheapest round-trip prices from Santiago. Some of the destinations and prices are as follows: JetSMART flights from Santiago to Buenos Aires ($59). Sky Airline flights from Santiago to Lima J Chavez Intl ($87). LATAM Airlines flights from Santiago to Brisbane ($112).

  • What is the cheapest premium economy flight from Santiago?

    Options for some of the cheapest premium economy flights from Santiago we have found on Cheapflights are as follows:
    Fly from Santiago Arturo Merino Benitez to Mendoza starting at $353
    Fly from Santiago Arturo Merino Benitez to Rio de Janeiro–Galeão Intl Airport starting at $610
    Fly from Santiago Arturo Merino Benitez to Buenos Aires Ministro Pistarini Airport starting at $645
    Fly from Santiago Arturo Merino Benitez to Sao Paulo Guarulhos Intl Airport starting at $807

  • What is the cheapest month to fly from Santiago?

    Currently, the cheapest month for flights from Santiago is September. The most expensive month for flights is January. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Santiago?

    View the cheapest flight destinations from Santiago:
    Fly from Santiago to Sydney from $1,939 round trip

  • How does Cheapflights help users find flights from Santiago?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Santiago. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

  • Why should you use Cheapflights to find cheap flight tickets from Santiago?

    It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Santiago.

  • Can Cheapflights find flights from Santiago with no change fees?

    Users can book flights with no change fees policies with our dedicated filters. Book flights from Santiago flexibly with Cheapflights today.

  • Can Cheapflights notify me if prices for flights from Santiago become cheaper?

    Of course! You can now track prices for flights from Santiago and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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How does Cheapflights help users find flights from Santiago?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Santiago. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Santiago?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Santiago.

Can Cheapflights find flights from Santiago with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Santiago flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Santiago become cheaper?

Of course! You can now track prices for flights from Santiago and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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