How long is the flight from Santiago to San Salvador?

For as low as £356, Copa Airlines can have you in San Salvador from Santiago in 25h 13m. Santiago and San Salvador are separated by a distance of 3451 mi.

In terms of precipitation, rainfall in San Salvador ranges from 0.0 - 330.0 inches per month. August is typically the wettest month, when rainfall can reach 330.0 mm. February is typically the driest time to visit San Salvador when rainfall is around 0.0 mm.

If weather is an important factor for your trip to San Salvador, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 C).

What is the cheapest time of day to fly from SCL to SAL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santiago to San Salvador as you normally would.

Can I find deals for flights from Santiago to San Salvador that include hotel bookings?

Yes. In addition to deals on Santiago to San Salvador flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Santiago to San Salvador?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santiago to San Salvador.

Can I find deals for business class flights from Santiago to San Salvador?

Yes. Cheapflights offers flight deals from Santiago to San Salvador by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£236+ Cheap Flights from Santiago to San Salvador

Cheap flight deals from Santiago to San Salvador

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Santiago to San Salvador
Explore the most affordable flight options available from Santiago to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 October 2026.

Tue 3/1105:07 -

1 stop21h 28m

Mon 9/1104:56 -

1 stop15h 40m

Deal found 6/10£347

Wed 11/1103:19 -

1 stop12h 21m

Tue 17/1107:30 -

1 stop9h 45m

Deal found 8/10£356

Tue 1/1205:07 -

1 stop21h 31m

Mon 7/1204:57 -

1 stop12h 14m

Deal found 6/10£366

Thu 12/1103:19 -

1 stop20h 18m

Tue 2/204:59 -

1 stop16h 25m

Deal found 5/10£378

Mon 2/1103:19 -

1 stop20h 18m

Sat 19/1207:30 -

1 stop13h 48m

Deal found 5/10£380

Tue 27/1012:23 -

1 stop11h 06m

Wed 18/1107:30 -

1 stop13h 49m

Deal found 8/10£390

Fri 4/1212:20 -

1 stop11h 20m

Wed 9/1207:30 -

1 stop16h 18m

Deal found 8/10£411

Tue 13/1005:22 -

1 stop18h 10m

Wed 21/1008:30 -

1 stop12h 09m

Deal found 6/10£414

Thu 24/1205:07 -

1 stop21h 31m

Sat 2/104:56 -

1 stop18h 57m

Deal found 7/10£422

Wed 23/1212:20 -

1 stop14h 18m

Fri 29/104:56 -

1 stop12h 22m

Deal found 8/10£434

Thu 24/1203:19 -

1 stop20h 18m

Mon 4/113:43 -

1 stop11h 03m

Deal found 3/10£446

Find flight deals from Santiago to San Salvador

Round-trip from	£347
One-way from	£236
Popular in	January
Cheapest in	March
Average price	£397

Copa Airlines
3/11-9/11
2 total stops
37h 08m total
Santiago to San Salvador

Search Deals

Avianca
14/1-31/12
1 total stop
17h 15m total
Santiago to San Salvador

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (£35 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£4 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Santiago to San Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SantiagoSan Salvador

SCL Santiago Arturo Merino Benitez - SAL San Salvador El Salvador Intl

SCLSAL

Santiago Arturo Merino Benitez

Mon 22/2

01:17-20:39

1 stop22h 22m

San Salvador El Salvador Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

£237

SantiagoSan Salvador

SCL Santiago Arturo Merino Benitez - SAL San Salvador El Salvador Intl

SCLSAL

Santiago Arturo Merino Benitez

Tue 16/3

23:58-20:09

1 stop23h 11m

San Salvador El Salvador Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

£237

SantiagoSan Salvador

SCL Santiago Arturo Merino Benitez - SAL San Salvador El Salvador Intl

SCLSAL

Santiago Arturo Merino Benitez

Wed 25/11

12:15-23:35

1 stop14h 20m

San Salvador El Salvador Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

£237

SantiagoSan Salvador

SCL Santiago Arturo Merino Benitez - SAL San Salvador El Salvador Intl

SCLSAL

Santiago Arturo Merino Benitez

Fri 12/2

03:29-23:38

1 stop23h 09m

San Salvador El Salvador Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

£248

SantiagoSan Salvador

SCL Santiago Arturo Merino Benitez - SAL San Salvador El Salvador Intl

SCLSAL

Santiago Arturo Merino Benitez

Wed 23/12

01:27-12:41

1 stop14h 14m

San Salvador El Salvador Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

£248

Fastest return journey

SantiagoSan Salvador

SCL Santiago Arturo Merino Benitez - SAL San Salvador El Salvador Intl

SCLSAL

Santiago Arturo Merino Benitez

Sat 30/1

12:20-20:34

1 stop11h 14m

San Salvador El Salvador Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

£248

SantiagoSan Salvador

SCL Santiago Arturo Merino Benitez - SAL San Salvador El Salvador Intl

SCLSAL

Santiago Arturo Merino Benitez

Wed 6/1

03:24-23:35

1 stop23h 11m

San Salvador El Salvador Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

£248

SantiagoSan Salvador

SCL Santiago Arturo Merino Benitez - SAL San Salvador El Salvador Intl

SCLSAL

Santiago Arturo Merino Benitez

Thu 14/1

16:15-16:55

3 stops27h 40m

San Salvador El Salvador Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

£270

SantiagoSan Salvador

SCL Santiago Arturo Merino Benitez - SAL San Salvador El Salvador Intl

SCLSAL

Santiago Arturo Merino Benitez

Mon 11/1

12:20-20:34

1 stop11h 14m

San Salvador El Salvador Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

£285

SantiagoSan Salvador

SCL Santiago Arturo Merino Benitez - SAL San Salvador El Salvador Intl

SCLSAL

Santiago Arturo Merino Benitez

Wed 30/12

01:27-20:34

1 stop22h 07m

San Salvador El Salvador Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

£285

Flights are sorted by cheapest return flights first.

Deals found on 7/10

Showing 1-10 of 22 resultsSorted by cheapest first

Best time to book a flight from Santiago to San Salvador

Have a flexible travel schedule? Discover the best time to fly to San Salvador from Santiago with our price prediction graph.

SCL-SAL

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Santiago to San Salvador

How far ahead should I book a flight from Santiago to San Salvador?

Booking 82 days in advance of your planned departure date is, on average, the best time to get cheap flights from Santiago to San Salvador. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Santiago to San Salvador?

Currently, March is the cheapest month in which you can book a flight from Santiago to San Salvador (average of £349). Flying from Santiago to San Salvador in January is currently the most expensive (average of £463). 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.

How much does it cost for a return flight from Santiago to San Salvador?

Airfare is below average for this route at the moment.

Santiago to San Salvador flights typically cost between £385 and £404 in November.
The cheapest return price found within the last 5 days was £347 on Copa Airlines (3 Nov–9 Nov).

Related info for your journey

How long is the flight from Santiago to San Salvador?
For as low as £356, Copa Airlines can have you in San Salvador from Santiago in 25h 13m. Santiago and San Salvador are separated by a distance of 3451 mi.
Can I find deals for flights from Santiago to San Salvador that include hotel bookings?
Yes. In addition to deals on Santiago to San Salvador flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Santiago to San Salvador?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santiago to San Salvador.
Can I find deals for business class flights from Santiago to San Salvador?
Yes. Cheapflights offers flight deals from Santiago to San Salvador by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Santiago to San Salvador?
Currently, March is the cheapest month in which you can book a flight from Santiago to San Salvador (average of £349). Flying from Santiago to San Salvador in January is currently the most expensive (average of £463). 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.

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Cheapflights helps you search for flights from Santiago to San Salvador via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Santiago to San Salvador?

Cheapflights helps you find that perfect flight to San Salvador from Santiago by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Santiago to San Salvador with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Santiago to San Salvador flexibly with Cheapflights today.

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Yes! Start tracking prices for Santiago to San Salvador flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Santiago to San Salvador from £236

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Santiago to San Salvador

Cheapest flights from Santiago to San SalvadorExplore the most affordable flight options available from Santiago to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 October 2026.

Explore the most affordable flight options available from Santiago to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 October 2026.

Best flights from Santiago to San SalvadorDiscover carefully curated flight deals from Santiago to San Salvador that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 October 2026.

Discover carefully curated flight deals from Santiago to San Salvador that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 October 2026.

Last-minute flights from Santiago to San SalvadorDiscover last-minute flight deals from Santiago to San Salvador. Data last updated 8 October 2026 and is based on user searches.

Discover last-minute flight deals from Santiago to San Salvador. Data last updated 8 October 2026 and is based on user searches.

One-way flights from Santiago to San SalvadorSearch for one-way flight options from Santiago to San Salvador. Find affordable one-way fares based on user searches. Data last updated 8 October 2026.

Search for one-way flight options from Santiago to San Salvador. Find affordable one-way fares based on user searches. Data last updated 8 October 2026.

Find flight deals from Santiago to San Salvador

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Santiago to San Salvador that are best for you.

Best time to book a flight from Santiago to San Salvador

Have a flexible travel schedule? Discover the best time to fly to San Salvador from Santiago with our price prediction graph.

Cheapflights Insights

How far ahead should I book a flight from Santiago to San Salvador?

Booking 82 days in advance of your planned departure date is, on average, the best time to get cheap flights from Santiago to San Salvador. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Santiago to San Salvador?

How much does it cost for a return flight from Santiago to San Salvador?

Airfare is below average for this route at the moment.

Santiago to San Salvador flights typically cost between £385 and £404 in November.The cheapest return price found within the last 5 days was £347 on Copa Airlines (3 Nov–9 Nov).

Related info for your journey

How long is the flight from Santiago to San Salvador?

Can I find deals for flights from Santiago to San Salvador that include hotel bookings?

How can I find direct flights from Santiago to San Salvador?

Can I find deals for business class flights from Santiago to San Salvador?

What is the cheapest month to book a flight from Santiago to San Salvador?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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Complete your trip to San Salvador by adding a car hire and/or hotel booking to your travel itinerary.

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Santiago and San Salvador flights

Browse other Santiago and San Salvador flight options. Last updated on 8 October 2026.

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How does Cheapflights help users find flights from Santiago to San Salvador?

Why should you use Cheapflights to find cheap flight tickets from Santiago to San Salvador?

Can Cheapflights find flights from Santiago to San Salvador with no change fees?

Can Cheapflights notify me if prices for flights from Santiago to San Salvador become cheaper?

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Cheapest flights from Santiago to San Salvador
Explore the most affordable flight options available from Santiago to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 October 2026.

Best flights from Santiago to San Salvador
Discover carefully curated flight deals from Santiago to San Salvador that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 October 2026.

Last-minute flights from Santiago to San Salvador
Discover last-minute flight deals from Santiago to San Salvador. Data last updated 8 October 2026 and is based on user searches.

One-way flights from Santiago to San Salvador
Search for one-way flight options from Santiago to San Salvador. Find affordable one-way fares based on user searches. Data last updated 8 October 2026.

Santiago to San Salvador flights typically cost between £385 and £404 in November.
The cheapest return price found within the last 5 days was £347 on Copa Airlines (3 Nov–9 Nov).