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

Direct flights offer convenience and save time, but they are not always the most economical choice. Flights with one or more layovers can often be more affordable. Consider your budget and time constraints when deciding between direct and connecting flights.

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

Yes, having flexible travel dates can significantly increase your chances of finding cheaper flights. Prices often vary depending on the day of the week or specific times of the year. Adjusting your departure or return by a few days may lead to considerable savings.

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. Understanding these additional fees 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 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 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

2026-09-23 – 2026-09-29
SCL - San Juan
90% AI deal score
$482
$309
Round trip
2026-09-08 – 2026-09-13
SCL - San Juan
87% AI deal score
$484
$374
Round trip
2026-09-23 – 2026-10-04
SCL - San Juan
85% AI deal score
$458
$376
Round trip
2026-09-18 – 2026-09-29
SCL - San Juan
84% AI deal score
$456
$388
Round trip
2026-09-23 – 2026-10-06
SCL - San Juan
78% AI deal score
$457
$400
Round trip
2026-09-16 – 2026-09-29
SCL - San Juan
78% AI deal score
$454
$400
Round trip
2026-09-01 – 2026-09-13
SCL - San Juan
77% AI deal score
$445
$407
Round trip
2026-09-01 – 2026-09-29
SCL - San Juan
76% AI deal score
$434
$408
Round trip
2026-09-23 – 2026-10-20
SCL - San Juan
77% AI deal score
$452
$411
Round trip
2026-09-10 – 2026-09-13
SCL - San Juan
84% AI deal score
$490
$413
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 necessary, 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.

A typical journey from Santiago de Chile to San Juan takes approximately 14h 15m including connections. This long-haul route covers a substantial distance of 5786 km, making it a significant international trip that involves considerable travel time.

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. These months offer better value compared to other times of the year for this route.

Right now, fares for cheap flights from Santiago de Chile to San Juan are below the typical level, with prices typically ranging from $344–$548 and a median of $431. Currently, 22% of recent fares are considered a good price, indicating opportunities for savings. New deals for this route appear almost daily, so setting up a price alert can help you track favorable changes.

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

Regular price: $436 - $1,059

Prices are currently below the regular range.

The regular price range for flights from Santiago de Chile to San Juan is $436 to $1059. The current lowest deal is $411 with Maersk Air, for travel from Sep 25-Sep 29.

now $411

Low $436

High $1,059

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

Flights from SCL to SJU are cheapest in March, with a median price of $351. The most expensive month to fly 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

Copa Airlines

B&H Airlines

Sky Airline

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

Mon, Aug 10

⌛ Last-Minute

SCL - San Juan

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

Sky Airline

$592

$593

One-way

Wed, Aug 12

⌛ Last-Minute

SCL - San Juan

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

Copa Airlines

$629

$621

One-way

Wed, Aug 12

⌛ Last-Minute

SCL - San Juan

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

Copa Airlines

$626

$621

One-way

Thu, Aug 13

⌛ Last-Minute

SCL - San Juan

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

Copa Airlines

$626

$563

One-way

Thu, Aug 13

⌛ Last-Minute

SCL - San Juan

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

Copa Airlines

$582

$566

One-way

Thu, Aug 13

⌛ Last-Minute

SCL - San Juan

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

Copa Airlines

$626

$566

One-way

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

8 nights

Nov 7 - Nov 15

$637 → $431

32%

4 nights

Nov 21 - Nov 25

$667 → $543

19%

7 nights

Nov 4 - Nov 11

$635 → $516

19%

6 nights

Nov 9 - Nov 15

$650 → $546

16%

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 from Santiago de Chile to San Juan are below the typical level.

📅 Best time to fly

Fly in March for the best prices

Historically, March is the cheapest month to fly, with a median price of $351.

⏱️ Flight duration

Connecting flights take 14h 15m

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

✈️ Airlines & availability

Connecting flights are dominant

This route typically features connecting flights, with Maersk Air offering frequent deals.

🏆 Airline highlight

Maersk Air offers deals on this route

Maersk Air has historically offered 32 deals on connecting flights from Santiago de Chile to San Juan.

🎯 Booking tip

Deals are frequent on this route

Historically, deals for flights from Santiago de Chile to San Juan 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 good option for flights from Santiago de Chile to San Juan.

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

💸 Flights from ~$418

San Juan main airports to arrive at

Luis Muñoz Marín International (SJU)

Cheapest

Luis Muñoz Marín International Airport is a primary gateway to San Juan from Santiago de Chile.

📍 ~12 km from San Juan (reachable by car)

💸 Flights from ~$418

Airports nearby San Juan used as alternative

Aguadilla Rafael Hernandez (BQN)

Aguadilla Rafael Hernandez is a reliable alternative for travelers heading to the western side of the island.

📍 ~100 km from San Juan (approximately a 2-hour drive)

💸 Flights from ~$768

Business & First Class Flight Deals to San Juan

94% AI deal score

$3,182

$1,640

Save $1,542

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 also help you discover better deals. Looking into flights with layovers may sometimes present lower fares than direct options.

Booking flights in advance often provides more competitive prices, though last-minute deals can sometimes appear. Prices may fluctuate, so monitoring fares over time can help you identify a good booking window. Weekday bookings might also offer different pricing compared to weekends.

Comparing nearby airports can sometimes reveal alternative flight options or different pricing. While it may add to your travel time, the potential savings could be significant. Always factor in the cost and convenience 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: $436 - $1,059

Prices are currently below the regular range.

The regular price range for flights from Santiago de Chile to San Juan is $436 to $1059. The current lowest deal is $411 with Maersk Air, for travel from Sep 25-Sep 29.

now $411

Low $436

High $1,059

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

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

Copa Airlines

B&H Airlines

Sky Airline

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

Mon, Aug 10

⌛ Last-Minute

SCL - San Juan

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

Sky Airline

$592

$593

One-way

Wed, Aug 12

⌛ Last-Minute

SCL - San Juan

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

Copa Airlines

$629

$621

One-way

Wed, Aug 12

⌛ Last-Minute

SCL - San Juan

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

Copa Airlines

$626

$621

One-way

Thu, Aug 13

⌛ Last-Minute

SCL - San Juan

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

Copa Airlines

$626

$563

One-way

Thu, Aug 13

⌛ Last-Minute

SCL - San Juan

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

Copa Airlines

$582

$566

One-way

Thu, Aug 13

⌛ Last-Minute

SCL - San Juan

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

Copa Airlines

$626

$566

One-way

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

8 nights

Nov 7 - Nov 15

$637 → $431

32%

4 nights

Nov 21 - Nov 25

$667 → $543

19%

7 nights

Nov 4 - Nov 11

$635 → $516

19%

6 nights

Nov 9 - Nov 15

$650 → $546

16%

Popular Airports to fly from Santiago de Chile to San Juan