Cheap Flights from San Juan to Santiago

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Flight deals from San Juan to Santiago

Looking for a cheap last-minute deal or the best return flight from San Juan to Santiago? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Juan to Santiago

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Juan to Santiago flights are currently cheapest in June.

Direct flights from San Juan to Santiago

San Juan to Santiago: Alternative routes

Compare routes from San Juan to Santiago below. You may find an airport to fly into that's cheaper, faster, or easier than Santiago.

San Juan to Santiago: Flight information

The things to know before you go.
Cheapest flight foundR 1,459
Cheapest month to flyJune
Average flight time1 hr, 11 mins
Most popular airlinejetBlue
Average flights per week10

Finding cheap flights from San Juan to Santiago: Frequently asked questions

The best price we found for a return flight from San Juan to Santiago is R 3,390. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 11 minutes is the average flight time from San Juan to Santiago.
jetBlue and Frontier Airlines fly direct from San Juan to Santiago.
As of May 2025, there are 10 flights per week flying from San Juan to Santiago.
The cheapest month to fly from San Juan to Santiago is usually May 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Juan to Santiago Airport on Friday, 13 June 2025.
Yes – the average flight time is 1 hour and 11 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Santiago but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Santiago is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Santiago is Frontier Airlines .

Flying from San Juan to Cibao International Airport (STI): what you need to know

  • San Juan's main base, Luis Munoz Marin International Airport (SJU), is where many great holidays begin. Explore the departure options from here when searching for a flight from San Juan to Cibao International Airport (STI).

  • Hop on a direct flight from San Juan to Cibao International Airport and you'll be travelling for around 1 hour 11 minutes.

  • Santiago's timezone is UTC-4, which is the same as San Juan. Cibao International Airport is located in Santiago.

  • Luis Munoz Marin International Airport (SJU) to Cibao International Airport (STI) is the most popular route. There are 15 direct flights a week to pick from. If you prefer a later start to the day, hop on the last flight with Frontier Airlines at 15:43. Go for the first SJU to STI departure operated by jetBlue at 10:25 if you want to get going earlier.

  • To ensure you get on your flight from San Juan to STI, allow plenty of time to check in and drop off your luggage. Arriving two hours before international departures and one hour before domestic flights is the standard rule.

  • Popular months like July or other busy periods mean longer waiting times and potential delays. Stick to your schedule by arriving at the airport even earlier. Aim for at least four hours ahead of an international flight and two hours before a domestic departure.

Airports in San Juan

Luis Munoz Marin International Airport (SJU)

  • Get there in one go from Luis Munoz Marin International Airport (SJU). Nonstop flights from San Juan to Cibao International Airport (STI) are available from here.

  • You'll have your pick of airlines offering direct flights from San Juan to Cibao International Airport departing from SJU. Book your ticket with one of these:

  • Think about adding a stopover to possibly find a cheaper flight from San Juan to STI. Simply deselect 'Direct flights only' when browsing departures from Luis Munoz Marin International Airport (SJU). Take a pause at one of these popular airports:

    • Fort Lauderdale-Hollywood International Airport (FLL)

    • Miami International Airport (MIA)

    • Las Americas International Airport (SDQ)

  • The distance from central San Juan to SJU is approximately 8 kilometres. Check out Google Maps for the quickest way to get there, whether you're driving or taking public transport.

  • Catching an early flight from San Juan to Cibao International Airport? Avoid the stress of rushing to the terminal (and sneak in some extra snooze time) by choosing one of these hotels close to Luis Munoz Marin International Airport:

About Cibao International Airport (STI)

Getting from Cibao International Airport (STI) to central Santiago

  • Cibao International Airport to the centre of Santiago is about 31 minutes in a car. It's approximately 19 kilometres away. Find out what options are available, such as cabs, car rentals or ride-sharing.

  • If you're taking public transport, expect a journey time of roughly 1 hour and 12 minutes.

How to find the cheapest flights from San Juan to Cibao International Airport (STI)

  • For a one-way ticket from San Juan to Cibao International Airport, R 1,464 is the best price we've seen. You can also book a return flight from just R 3,390. These are the lowest fares right now but may change based on availability.

  • You're more likely to find cheap tickets from San Juan to STI if you book 10 months before takeoff. We crunched the flight price data and found that's the time fares for this journey are typically at their lowest.

  • Schedule your trip for July. That's the cheapest month for tickets from San Juan to Cibao International Airport. If your travel dates are flexible, use the 'Whole month' tool to see the lowest price across each month.

  • Create a Price Alert and keep an eye on changes on this route through push notifications or email. We'll let you know when fares go down. It's all about timing when scoring cheap tickets from San Juan to STI.

  • Tailor your flights with filters. Select your departure and arrival times, total journey duration and airlines. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest' flights from San Juan to Cibao International Airport.

The best time to fly from San Juan to Cibao International Airport (STI)

  • August is the busiest month for flights from San Juan to Cibao International Airport. To avoid the crowds, head to Santiago in May when things are quieter.

  • The warmest month in Santiago is August, with the temperature ranging between 21ºC and 33ºC. Lock in your flights from San Juan to STI in this month if this is the type of weather you enjoy.

  • January has average temperatures of between 16ºC and 29ºC. Look for cheap flights from San Juan to Cibao International Airport around that time if you want to travel in cooler conditions.

More about Santiago

  • When it comes to searching for somewhere to lay your head, you'll find the top stays in Santiago right here. Browse these hotels after you've booked your flight from San Juan to Cibao International Airport:

  • One of the best ways to get a feel for Santiago is to explore its most popular sights. Some highlights include Monumento a los Heroes de la Restauracion, Fortaleza San Luis and Jardin Botanico de Santiago.

Complete your Santiago trip with a car rental

  • Finding you a cheap flight from San Juan to Cibao International Airport isn't our only cool trick. Browse our car rentals in Santiago and have more freedom to explore. We search for deals from trusted car rental providers and put them all in one place. You can instantly compare offers and then book with no fees.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.