Cheap flights from San José to Santiago from £127
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
Find flight deals from San José to Santiago
Cheapest flights from San José to SantiagoExplore the most affordable flight options available from San José to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 October 2025.
Explore the most affordable flight options available from San José to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 October 2025.
Cheap flight deals from San José to Santiago
Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) to Santiago (SCL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 October 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from San José to Santiago that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
San JoséSantiago
SJO - SCL
SJOSCL
San José Juan Santamaria Intl
Tue 18/11
10:08-00:06
1 stop10h 58m
Santiago Arturo Merino Benitez
Wed 26/11
12:20-19:07
1 stop9h 47m
San JoséSantiago
SJO - SCL
SJOSCL
San José Juan Santamaria Intl
Thu 6/11
08:47-00:06
1 stop12h 19m
Santiago Arturo Merino Benitez
Fri 21/11
03:23-09:59
1 stop9h 36m
San JoséSantiago
SJO - SCL
SJOSCL
San José Juan Santamaria Intl
Tue 11/11
05:49-00:06
1 stop15h 17m
Santiago Arturo Merino Benitez
Wed 19/11
03:23-13:53
1 stop13h 30m
San JoséSantiago
SJO - SCL
SJOSCL
San José Juan Santamaria Intl
Wed 19/11
10:08-00:06
1 stop10h 58m
Santiago Arturo Merino Benitez
Wed 26/11
12:20-21:56
1 stop12h 36m
San JoséSantiago
SJO - SCL
SJOSCL
San José Juan Santamaria Intl
Fri 14/11
10:08-00:06
1 stop10h 58m
Santiago Arturo Merino Benitez
Thu 20/11
03:23-09:59
1 stop9h 36m
San JoséSantiago
SJO - SCL
SJOSCL
San José Juan Santamaria Intl
Thu 13/11
10:08-00:06
1 stop10h 58m
Santiago Arturo Merino Benitez
Thu 20/11
05:12-19:07
1 stop16h 55m
San JoséSantiago
SJO - SCL
SJOSCL
San José Juan Santamaria Intl
Fri 7/11
04:08-00:06
1 stop16h 58m
Santiago Arturo Merino Benitez
Sat 15/11
01:12-08:19
1 stop10h 07m
San JoséSantiago
SJO - SCL
SJOSCL
San José Juan Santamaria Intl
Tue 4/11
04:08-23:41
1 stop16h 33m
Santiago Arturo Merino Benitez
Sun 9/11
01:29-09:59
1 stop11h 30m
San JoséSantiago
SJO - SCL
SJOSCL
San José Juan Santamaria Intl
Thu 20/11
11:00-03:43
1 stop13h 43m
Santiago Arturo Merino Benitez
Mon 24/11
12:20-18:55
1 stop9h 35m
San JoséSantiago
SJO - SCL
SJOSCL
San José Juan Santamaria Intl
Thu 4/12
10:08-03:27
1 stop14h 19m
Santiago Arturo Merino Benitez
Sun 7/12
03:23-09:59
1 stop9h 36m
Best time to book a flight from San José to Santiago
Have a flexible travel schedule? Discover the best time to fly to Santiago from San José with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from San José to Santiago
How far ahead should I book a flight from San José to Santiago?
To ensure you get the cheapest price possible for a flight from San José to Santiago, you should look to book at least 36 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from San José to Santiago?
Currently, June is the cheapest month in which you can book a flight from San José to Santiago (average of £150). Flying from San José to Santiago in March is currently the most expensive (average of £242). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SJO to SCL?
One of the essential ways to save on airfare from San José to Santiago is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 29% on airfare.
How often are flights from San José to Santiago delayed?
About 100% of weekly flights between San José and Santiago have experienced delays in the past year, with the average delay time being 251 minutes.
What is the most punctual flight time for San José to Santiago flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on San José to Santiago flights?
Over the past year, JetSMART have had the lowest number of delays on this route, with just 100% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from San José to Santiago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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How does Cheapflights help users find flights from San José to Santiago?
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Why should you use Cheapflights to find cheap flight tickets from San José to Santiago?
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Can Cheapflights find flights from San José to Santiago with no change fees?
Yes! Cheapflights helps users easily find flights from San José to Santiago with no change fees.
Can Cheapflights notify me if prices for flights from San José to Santiago become cheaper?
Not ready to book yet? You can track prices for flights from San José to Santiago on Cheapflights with our Price Alert feature and get notified when better prices are available.