Cheap flights from San Juan to Santiago

One-way fares from $173 · SJU → STI · prices found by travellers in the last 48 hours

Compare all dates Santiago → San Juan
Cheapest fare
$173

jetBlue · Sat, Nov 21

Cheapest month
November

from $173

Direct flights
Yes

jetBlue

Flight time
1h 12m

480 km

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Cheapest month to fly from San Juan to Santiago

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $173
  2. January 2027 $180

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

jetBlue
Depart17:50 Sat, Nov 21SJU → STI 1h 15m · Direct
$173one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Santiago

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in SantiagoCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in SantiagoTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in SantiagoPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in SantiagoCompare rental cars from major brands on EconomyBookings Compare cars →

About flights from San Juan to Santiago

San Juan (SJU) and Santiago (STI) are about 480 km apart. Direct flights take around 1h 12m, and recent direct fares were with jetBlue. Over the next few months, one-way fares start from $173, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from San Juan to Santiago?

The cheapest one-way fare we've seen recently is $173 with jetBlue, departing Saturday, November 21, 2026. Over the coming months, the lowest fare in each month ranges from $173 to $180.

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

November 2026 currently has the lowest fares, from $173 one way.

Are there direct flights from San Juan to Santiago?

Yes. Recent direct fares were with jetBlue.

How long is the flight from San Juan to Santiago?

A direct flight takes about 1h 12m. San Juan and Santiago are around 480 km apart.

Which airlines fly from San Juan to Santiago?

Recent fares on this route were with jetBlue.

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