Cheap Flights from Santiago to San Juan from 359 € Return

Flight deals from Santiago to San Juan

Looking for a cheap last-minute deal or the best return flight from Santiago to San Juan? If you want to travel next month, return fares start from 504 €. Find the lowest prices on one-way and return tickets right here.

San Juan.359 € per passenger.Departing Wed, 23 Dec, returning Thu, 24 Dec.Return flight with Arajet.Outbound indirect flight with Arajet, departs from Santiago Arturo Merino Benitez on Wed, 23 Dec, arriving in San Juan Luis Munoz Marin.Inbound indirect flight with Arajet, departs from San Juan Luis Munoz Marin on Thu, 24 Dec, arriving in Santiago Arturo Merino Benitez.Price includes taxes and charges.From 359 €, select.

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Flying from Santiago to San Juan

Arm yourself with these facts on the fly.

Cheapest flight found	359 €
Cheapest month to fly	December
Cheapest airport to fly from	Santiago Arturo Merino Benitez

How to find cheap flights from Santiago to San Juan

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Santiago to San Juan. Other savvy travellers recently found return flights from 359 € and one-way tickets from 192 € one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from Santiago Arturo Merino Benitez into San Juan Luis Munoz Marin

At the moment, the lowest priced flight tickets to San Juan are from Santiago Arturo Merino Benitez Airport to San Juan Luis Munoz Marin Airport.

Fly in December

We crunched the flight calendar and found the cheapest time to fly from Santiago to San Juan is currently December.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Santiago to anywhere you choose in San Juan.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Santiago to San Juan go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the San Juan to San Juan flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average Santiago to San Juan flight price?

We looked at all of the upcoming return flights from Santiago to San Juan we could find over the next 12 months. It looks like 359 € is the best price. This is good, compared to the average San Juan ticket price of 359 €.

What is the cheapest month to fly from Santiago to San Juan?

The cheapest month to fly from Santiago to San Juan is currently December.

Which upcoming date is cheapest to fly from Santiago to San Juan on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Santiago to San Juan on Wednesday, 23 December 2026.

Are there any direct flights from Santiago to San Juan?

Currently, there aren't any direct flights from Santiago to San Juan, but you can still fly with a stopover.

If I'm flying from Santiago, where in San Juan is cheapest to fly into?

If you're flying from Santiago, the cheapest city in San Juan to fly into is San Juan. The cheapest airport serving San Juan at the moment is San Juan Luis Munoz Marin.