Are direct flights from Santiago de Chile to San Juan always the best option?

Direct flights are convenient and save travel time, but they are not always the most budget-friendly choice. Flights with one or more layovers can often be significantly cheaper, especially for longer distances. Consider if the time saved by a direct flight is worth the potential extra cost.

Can flexible travel dates help on Santiago de Chile to San Juan flights?

Absolutely, having flexible travel dates can be a major advantage when searching for cheaper flights. Prices can vary greatly even within the same week, with mid-week travel often being less expensive than weekend travel. Using a flexible date search tool can help you identify the most affordable days to fly.

What extra costs should I check before booking Santiago de Chile to San Juan flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Being aware of these additional expenses can help you calculate the true total cost of your trip.

Flights From Santiago de Chile

To San Juan

Cheap Flights from Santiago de Chile to San Juan

Browse current best options from Santiago de Chile. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Santiago de Chile

RatePunk searches hundreds of travel sites at once for deals on flights to San Juan

Prices updated today

462 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 15, 2026.)

Today’s best flight deals from Santiago de Chile to San Juan

Explore current cheapest deals departing from Santiago de Chile to San Juan

2027-03-24 – 2027-03-30
SCL - San Juan
87% AI deal score
$514
$397
Round trip
2026-11-11 – 2026-11-17
SCL - San Juan
90% AI deal score
$617
$398
Round trip
2026-11-11 – 2026-11-18
SCL - San Juan
90% AI deal score
$617
$398
Round trip
2026-11-04 – 2026-11-11
SCL - San Juan
89% AI deal score
$602
$401
Round trip
2027-02-28 – 2027-03-10
SCL - San Juan
88% AI deal score
$572
$401
Round trip
2026-11-04 – 2026-11-18
SCL - San Juan
88% AI deal score
$569
$401
Round trip
2026-11-14 – 2026-11-18
SCL - San Juan
90% AI deal score
$629
$401
Round trip
2027-03-06 – 2027-03-10
SCL - San Juan
77% AI deal score
$434
$401
Round trip
2026-09-30 – 2026-10-27
SCL - San Juan
76% AI deal score
$432
$401
Round trip
2026-11-21 – 2026-12-15
SCL - San Juan
88% AI deal score
$585
$401
Round trip

Santiago de Chile to San Juan: Overview

Insights for flights from Santiago de Chile to San Juan

Most itineraries from Santiago de Chile to San Juan connect at least once, with 0% of recent fares being non-stop. When connections are involved, the typical number of stopovers is 1. This means you should expect to include at least one stop in your travel plans when flying this route.

For travelers seeking cheap flights from Santiago de Chile to San Juan, the fares are currently below the typical level. Prices for this route typically range from $344–$548, with a median of $431. Right now, 22% of recent fares are considered a good price, indicating opportunities for savings.

When is the cheapest time to fly from Santiago de Chile to San Juan? The most affordable months to fly are typically March, with a median fare of $351, followed by August at $371, and May at $377. Planning your trip during these months could result in lower travel costs.

How long is the flight from Santiago de Chile to San Juan? A typical journey, including connections, takes approximately 14h 15m. Given that most itineraries involve at least one stop, this duration accounts for the total travel time from departure to arrival.

The route from Santiago de Chile to San Juan covers a significant distance of 5786 km, classifying it as a long-haul flight. This considerable distance contributes to the overall journey time and the need for connecting flights.

How much is a round trip from Santiago de Chile to San Juan

Regular price: $531 - $1,242

Prices are currently below the regular range.

The regular price range for flights from Santiago de Chile to San Juan is $531-$1242. The current lowest deal is $399 with Maersk Air for travel from Nov 11-Nov 18.

now $399

Low $531

High $1,242

The cheapest time to fly from Santiago de Chile to San Juan

The cheapest month to fly from SCL to SJU is March, with a median price of $351. The most expensive month is September, with a median price of $932. Prices are generally lower from March to December.

March

Cheapest

Flights from $351

September

Most Expensive

Flights from $932

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Santiago de Chile to San Juan

Maersk Air

Sky Airline

Copa Airlines

B&H Airlines

Last-minute flights going from Santiago de Chile to San Juan

Thu, Sep 17

⌛ Last-Minute

SCL - San Juan

Santiago de Chile (SCL) - San Juan (SJU)

Avianca

$532

$669

One-way

Wed, Sep 23

⌛ Last-Minute

SCL - San Juan

Santiago de Chile (SCL) - San Juan (SJU)

Maersk Air

$506

$479

One-way

Wed, Sep 23

⌛ Last-Minute

SCL - San Juan

Santiago de Chile (SCL) - San Juan (SJU)

Maersk Air

$506

$557

One-way

Fri, Sep 25

⌛ Last-Minute

SCL - San Juan

Santiago de Chile (SCL) - San Juan (SJU)

Sky Airline

$552

$564

One-way

Thu, Oct 1

⌛ Last-Minute

SCL - San Juan

Santiago de Chile (SCL) - San Juan (SJU)

B&H Airlines

$466

$587

One-way

Fri, Oct 2

⌛ Last-Minute

SCL - San Juan

Santiago de Chile (SCL) - San Juan (SJU)

Copa Airlines

$409

$622

One-way

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

4 nights

Nov 14 - Nov 18

$629 → $401

36%

3 nights

Nov 14 - Nov 17

$630 → $403

36%

6 nights

Nov 11 - Nov 17

$616 → $398

35%

7 nights

Nov 11 - Nov 18

$616 → $398

35%

Popular Airports to fly from Santiago de Chile to San Juan

Santiago de Chile - San Juan route insights

💸 Price insights

Recent fares are below the typical level

Recent fares for Santiago de Chile to San Juan are below the typical level at $399.

📅 Best time to fly

March, August, and May are cheapest historically

Historically, the cheapest months to fly are March ($351), August ($371), and May ($377).

⏱️ Flight duration

Connecting flights typically take 14h 15m

Flights from Santiago de Chile to San Juan typically involve 1 stopover, lasting 14h 15m.

✈️ Airlines & availability

Connecting flights are dominant on this route

This route is dominated by connecting flights; direct flights are not typically available.

🏆 Airline highlight

Maersk Air offers deals on this route

Maersk Air has offered deals on this route, with 81 direct deals historically.

🎯 Booking tip

Deals are frequent for this route

Deals for flights from Santiago de Chile to San Juan are frequent, appearing within 30 days.

Santiago de Chile main airports to depart from

Comodoro Arturo Merino Benítez International (SCL)

Cheapest

Comodoro Arturo Merino Benítez International is a great option for flights from Santiago de Chile to San Juan.

📍 ~12 km from Santiago de Chile (reachable by car)

💸 Flights from ~$361

San Juan main airports to arrive at

Luis Muñoz Marín International (SJU)

Cheapest

Luis Muñoz Marín International is a good arrival option for flights from Santiago de Chile to San Juan.

📍 ~11 km from San Juan (reachable by car)

💸 Flights from ~$347

Airports nearby San Juan used as alternative

Aguadilla Rafael Hernandez (BQN)

Aguadilla Rafael Hernandez is a primary alternative for flights to the US mainland from Puerto Rico.

📍 ~135 km from San Juan (reachable by car, approximately a 2-hour drive).

💸 Flights from ~$686

Business & First Class Flight Deals to San Juan

$1,982

Save $1,274

Copa Airlines

Business Class

Frequently Asked Questions About Flights to San Juan

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can often reveal better deals. Looking into flights with layovers instead of direct routes may also present cheaper options.

Booking flights in advance, often several months before your intended departure, can sometimes lead to lower prices. However, prices can fluctuate, so monitoring fares over time may help you identify optimal booking windows. Mid-week bookings are also sometimes associated with better deals.

Yes, comparing nearby airports for both your origin and destination can often uncover more economical flight options. Sometimes, flying into or out of a smaller airport a short distance away may result in significant savings. Always factor in the cost and time of ground transportation to and from these alternative airports.

Related routes

More routes from Santiago de Chile

Flights to San Juan from other cities

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Santiago de Chile to San Juan: Overview

Insights for flights from Santiago de Chile to San Juan

How much is a round trip from Santiago de Chile to San Juan

Regular price: $531 - $1,242

Prices are currently below the regular range.

The regular price range for flights from Santiago de Chile to San Juan is $531-$1242. The current lowest deal is $399 with Maersk Air for travel from Nov 11-Nov 18.

now $399

Low $531

High $1,242

The cheapest time to fly from Santiago de Chile to San Juan

The cheapest month to fly from SCL to SJU is March, with a median price of $351. The most expensive month is September, with a median price of $932. Prices are generally lower from March to December.

March

Cheapest

Flights from $351

September

Most Expensive

Flights from $932

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Santiago de Chile to San Juan

Maersk Air

Sky Airline

Copa Airlines

B&H Airlines

Last-minute flights going from Santiago de Chile to San Juan

Thu, Sep 17

⌛ Last-Minute

SCL - San Juan

Santiago de Chile (SCL) - San Juan (SJU)

Avianca

$532

$669

One-way

Wed, Sep 23

⌛ Last-Minute

SCL - San Juan

Santiago de Chile (SCL) - San Juan (SJU)

Maersk Air

$506

$479

One-way

Wed, Sep 23

⌛ Last-Minute

SCL - San Juan

Santiago de Chile (SCL) - San Juan (SJU)

Maersk Air

$506

$557

One-way

Fri, Sep 25

⌛ Last-Minute

SCL - San Juan

Santiago de Chile (SCL) - San Juan (SJU)

Sky Airline

$552

$564

One-way

Thu, Oct 1

⌛ Last-Minute

SCL - San Juan

Santiago de Chile (SCL) - San Juan (SJU)

B&H Airlines

$466

$587

One-way

Fri, Oct 2

⌛ Last-Minute

SCL - San Juan

Santiago de Chile (SCL) - San Juan (SJU)

Copa Airlines

$409

$622

One-way

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

4 nights

Nov 14 - Nov 18

$629 → $401

36%

3 nights

Nov 14 - Nov 17

$630 → $403

36%

6 nights

Nov 11 - Nov 17

$616 → $398

35%

7 nights

Nov 11 - Nov 18

$616 → $398

35%

Popular Airports to fly from Santiago de Chile to San Juan