To Antofagasta

Cheap Flights from Santiago de Chile to Antofagasta

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Santiago de Chile

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Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Santiago de Chile to Antofagasta

Explore current cheapest deals departing from Santiago de Chile to Antofagasta

Round trip

Sort by: Cheapest

August 11 - August 17

Cheapest

SCL - Antofagasta

$96

$86

Round trip

July 8 - July 13

SCL - Antofagasta

$102

$87

Round trip

September 11 - September 21

SCL - Antofagasta

$94

$87

Round trip

June 19 - June 22

Earliest

SCL - Antofagasta

$141

$88

Round trip

July 10 - July 18

SCL - Antofagasta

$98

$89

Round trip

July 7 - July 13

Best

SCL - Antofagasta

$159

$89

Round trip

July 8 - July 14

SCL - Antofagasta

$101

$89

Round trip

July 15 - July 28

SCL - Antofagasta

$91

$89

Round trip

October 1 - October 4

SCL - Antofagasta

$98

$89

Round trip

October 2 - October 3

SCL - Antofagasta

$98

$89

Round trip

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Route Intelligence — 486,190 Searches this Week

Insights for flights from Santiago de Chile to Antofagasta

A typical journey from Santiago de Chile to Antofagasta takes about 3h 57m, including any connections. This reflects the overall travel time you can expect for this route. The distance between Santiago de Chile and Antofagasta is 1107 kilometers, classifying it as a short-haul route.

For travelers seeking cheap flights from Santiago de Chile to Antofagasta, fares typically range from $60–$131, with a median of $86. Right now, current fares are above the typical level for this route. Approximately 19% of recent fares were classified as a good price, indicating that competitive offers appear regularly.

When considering the cheapest time to fly from Santiago de Chile to Antofagasta, October and November stand out as the most affordable months, both with a median fare of $52. April also offers competitive pricing, with a median fare of $58. These months present opportunities to secure lower prices for your trip.

Regarding flight options, 86% of recent fares are for direct flights from Santiago de Chile to Antofagasta, meaning almost all itineraries are non-stop. This high percentage indicates that you will likely find convenient non-stop options for your travel. For the remaining itineraries that do include connections, they typically involve one stopover.

How much is a round trip from Santiago de Chile to Antofagasta

Regular price: $73 - $171

Prices for flights from Santiago de Chile to Antofagasta are currently within the regular range.

The regular price range for flights from Santiago de Chile to Antofagasta is between $73 and $171. The current lowest deal is $86 with Sky Airline for travel from Aug 11-Aug 17.

now $86

Low $73

High $171

The cheapest time to fly from Santiago de Chile to Antofagasta

The cheapest month to fly from Santiago to Antofagasta is October, with a median price of $52. The most expensive month is June, with a median price of $173. Prices are generally lower from April to November.

October

Cheapest

Flights from $52

June

Most Expensive

Flights from $173

Jan

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Santiago de Chile to Antofagasta

B&H Airlines

Last-minute flights going from Santiago de Chile to Antofagasta

Wed, Jun 17

⌛ Last-Minute

SCL - Antofagasta

Santiago de Chile (SCL) - Antofagasta (ANF)

LATAM Chile

$142

$106

One-way

Wed, Jun 17

⌛ Last-Minute

SCL - Antofagasta

Santiago de Chile (SCL) - Antofagasta (ANF)

LATAM Chile

$130

$109

One-way

Wed, Jun 17

⌛ Last-Minute

SCL - Antofagasta

Santiago de Chile (SCL) - Antofagasta (ANF)

LATAM Chile

$143

$117

One-way

Thu, Jun 18

⌛ Last-Minute

SCL - Antofagasta

Santiago de Chile (SCL) - Antofagasta (ANF)

LATAM Chile

$135

$91

One-way

Thu, Jun 18

⌛ Last-Minute

SCL - Antofagasta

Santiago de Chile (SCL) - Antofagasta (ANF)

LATAM Chile

$143

$91

One-way

Thu, Jun 18

⌛ Last-Minute

SCL - Antofagasta

Santiago de Chile (SCL) - Antofagasta (ANF)

B&H Airlines

$142

$96

One-way

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

6 nights

Jul 7 - Jul 13

$159 → $89

44%

3 nights

Jul 24 - Jul 27

$149 → $91

39%

7 nights

Jul 6 - Jul 13

$158 → $103

35%

3 nights

Jun 19 - Jun 22

$141 → $88

38%

Popular Airports to fly from Santiago de Chile to Antofagasta

Santiago de Chile - Antofagasta route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Santiago de Chile to Antofagasta are above the typical level at $86.

📅 Best time to fly

Fly in October or November for the best prices

Historically, October and November offer the lowest median prices at $52 for this route.

⏱️ Flight duration

Direct flights take 3h 57m

The typical direct flight from Santiago de Chile to Antofagasta takes 3 hours and 57 minutes.

✈️ Airlines & availability

86% of deals are direct

Most deals for this route are direct, with 86% of all deals being non-stop flights.

🏆 Airline highlight

Sky Airline offers a recent deal

A recent deal for this route was found on Sky Airline for $86.

🎯 Booking tip

Deals are frequent for this route

Historically, deals for flights from Santiago de Chile to Antofagasta are frequent.

Santiago de Chile main airports to depart from

Comodoro Arturo Merino Benítez International (SCL)

Cheapest

Comodoro Arturo Merino Benítez International Airport is a convenient departure point for flights to Antofagasta.

📍 ~20 km from Santiago de Chile city center (reachable by car or bus)

💸 Flights from ~$86

Antofagasta main airports to arrive at

Andrés Sabella Gálvez International (ANF)

Cheapest

Andrés Sabella Gálvez International Airport is a convenient arrival point for Antofagasta with competitive prices.

📍 ~25 km from Antofagasta city center.

💸 Flights from ~$86

Airports nearby Antofagasta used as alternative

El Loa (CJC)

Cheapest

El Loa is a useful alternative for its proximity and high flight volume to Santiago, despite a required road journey.

📍 ~210 km from Antofagasta (reachable by car, ~2.5 to 3 hours drive).

💸 Flights from ~$49

Diego Aracena International (IQQ)

Diego Aracena International is a major northern Chilean hub with robust flight schedules and good infrastructure.

📍 ~350 km from Antofagasta (reachable by car, over 5 hours drive).

💸 Flights from ~$75

Chamonate (CPO)

Chamonate is a reliable domestic airport serving the Atacama region, useful for travelers heading towards central Chile.

📍 ~450 km from Antofagasta (reachable by car, ~5 to 6 hours drive).

💸 Flights from ~$55

Chacalluta International (ARI)

Chacalluta International is a large international airport with consistent domestic service, located near the Peruvian border.

📍 ~600 km from Antofagasta (reachable by car).

💸 Flights from ~$116

La Florida (LSC)

La Florida is a major regional airport offering high reliability, though it is a secondary choice due to distance.

📍 ~700 km from Antofagasta (reachable by car).

💸 Flights from ~$49

Business & First Class Flight Deals to Antofagasta

Antofagasta, Chile

46% AI deal score

$1,820

From SCL

Elite

Jun 17

Antofagasta, Chile

45% AI deal score

$2,534

Frequently Asked Questions About Flights to Antofagasta

Historically, the optimal booking window for flights from Santiago de Chile to Antofagasta is typically between 28 and 59 days prior to departure. During this period, the average price for a flight was around $66. Booking within 0-6 days of departure saw an average price of $123, while booking 7-13 days out resulted in an average price of $143. Prices generally increase closer to the departure date, with flights booked 14-27 days in advance averaging $191.

Based on historical data across the trailing quarter, a good price for a flight from Santiago de Chile to Antofagasta is considered to be $60 or less. The median price for this route was $86. Approximately 25% of all observed prices were $60 or below, indicating that such fares are achievable for travelers. Prices typically ranged up to $131 for the upper quartile of fares.

Historically, October and November have been the cheapest months to fly from Santiago de Chile to Antofagasta, both with a median price of $52. April also offered favorable pricing, with a median of $58. The annual median price for this route was $86, indicating that these months offer significant savings compared to the yearly average. Travelers can typically find better deals during these periods.

Related routes

Consider alternative routes from Santiago de Chile

Cheap Flights from Santiago de Chile to Antofagasta

Today’s best flight deals from Santiago de Chile to Antofagasta

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

Route Intelligence — 486,190 Searches this Week

Insights for flights from Santiago de Chile to Antofagasta

How much is a round trip from Santiago de Chile to Antofagasta

The cheapest time to fly from Santiago de Chile to Antofagasta

Direct flights from Santiago de Chile to Antofagasta

Last-minute flights going from Santiago de Chile to Antofagasta

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

Popular Airports to fly from Santiago de Chile to Antofagasta

Santiago de Chile - Antofagasta route insights

Recent fares are above the typical level

Fly in October or November for the best prices

Direct flights take 3h 57m

86% of deals are direct

Sky Airline offers a recent deal

Deals are frequent for this route

Santiago de Chile main airports to depart from

Antofagasta main airports to arrive at

Airports nearby Antofagasta used as alternative

Business & First Class Flight Deals to Antofagasta

Best Elite deals to Antofagasta

Jun 23

Jun 28

Jun 23

Jun 23

Jun 23

Jun 23

Jun 23

Jun 23

Jun 23

Jun 23

Jun 23

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Jun 23

Jun 28

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Jun 28

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Jun 17

Frequently Asked Questions About Flights to Antofagasta

When is the best time to book flights from Santiago de Chile to Antofagasta?

When is the best time to book flights from Santiago de Chile to Antofagasta?

How much should a flight from Santiago de Chile to Antofagasta cost?

How much should a flight from Santiago de Chile to Antofagasta cost?

What's the best month to fly from Santiago de Chile to Antofagasta?

What's the best month to fly from Santiago de Chile to Antofagasta?

What percentage of Santiago de Chile to Antofagasta flights are direct?

What percentage of Santiago de Chile to Antofagasta flights are direct?

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

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

How often do Santiago de Chile to Antofagasta flight prices drop?

How often do Santiago de Chile to Antofagasta flight prices drop?

Related routes

Consider alternative routes from Santiago de Chile