HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santiago

$335+ Cheap flights from San Salvador (SAL) to Santiago (SCL)

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — SCL
dic. 31 — ene. 71
mié. 12/31
mié. 1/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Salvador to Santiago with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from San Salvador El Salvador Intl to Santiago Arturo Merino Benitez are usually found in May or March, booked 23 days in advance, depart on a Friday or Sunday and return on a Thursday

Cheap flight deals from San Salvador to Santiago

Discover tips and strategies to find the most affordable flight options for your journey from San Salvador (SAL) 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 diciembre 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$526
(Gotogate)

One-way from

$335
(Copa Airlines)

Popular in

December

Cheapest in

May

Average price

$674
Provider with most accurate pricing for San Salvador El Salvador Intl-Santiago Arturo Merino Benitez flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Salvador El Salvador Intl-Santiago Arturo Merino Benitez flights.
Search Deals
From San Salvador El Salvador Intl to Santiago Arturo Merino Benitez
Search Deals
One-way flight from San Salvador El Salvador Intl to Santiago Arturo Merino Benitez
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Find flight deals from San Salvador to Santiago

Cheapest flights from San Salvador to Santiago
Explore the most affordable flight options available from San Salvador to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 1, 2025.

This Copa Airlines deal was found by Cheapflights users on 11/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/178:33 amSAL - SCL
1 stop16h 10mCopa Airlines
mar. 4/212:34 amSCL - SAL
1 stop19h 59mCopa Airlines
Deal found 11/28$656
This Copa Airlines deal was found by Cheapflights users on 11/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/155:00 amSAL - SCL
1 stop19h 43mCopa Airlines
jue. 1/112:28 pmSCL - SAL
1 stop14h 08mCopa Airlines
Deal found 11/29$673
This Copa Airlines deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/235:00 amSAL - SCL
1 stop16h 24mCopa Airlines
sáb. 12/275:12 amSCL - SAL
1 stop10h 27mCopa Airlines
Deal found 11/30$690
This Copa Airlines deal was found by Cheapflights users on 11/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/105:00 amSAL - SCL
1 stop16h 24mCopa Airlines
sáb. 12/275:12 amSCL - SAL
1 stop10h 27mCopa Airlines
Deal found 11/29$696
This Copa Airlines deal was found by Cheapflights users on 11/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/35:00 amSAL - SCL
1 stop12h 21mCopa Airlines
lun. 4/2012:09 amSCL - SAL
1 stop14h 32mCopa Airlines
Deal found 11/28$701
This Kiwi.com deal was found by Cheapflights users on 11/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/12:01 pmSAL - SCL
1 stop10h 42mMultiple Airlines
mar. 12/94:25 pmSCL - SAL
1 stop21h 40mMultiple Airlines
Deal found 11/28$710
This Kiwi.com deal was found by Cheapflights users on 11/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/2510:10 pmSAL - SCL
1 stop24h 14mMultiple Airlines
mar. 12/304:25 pmSCL - SAL
1 stop21h 40mMultiple Airlines
Deal found 11/29$712
This Copa Airlines deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/227:30 amSAL - SCL
1 stop16h 57mCopa Airlines
jue. 1/112:28 pmSCL - SAL
1 stop14h 08mCopa Airlines
Deal found 11/30$713
This Copa Airlines deal was found by Cheapflights users on 11/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/245:00 amSAL - SCL
1 stop12h 21mCopa Airlines
vie. 1/95:20 amSCL - SAL
1 stop18h 18mCopa Airlines
Deal found 11/29$755
This Copa Airlines deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/87:30 amSAL - SCL
1 stop13h 54mCopa Airlines
vie. 12/123:23 amSCL - SAL
1 stop12h 16mCopa Airlines
Deal found 11/30$777

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Salvador to Santiago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 1, 2025.
Use the filters below to find and compare flights from San Salvador to Santiago that are best for you.

Fly from

San Salvador

Fly to

Santiago

Route

Depart

Return

Price

San SalvadorSantiago

SAL - SCL

SALSCL

San Salvador El Salvador Intl

jue. 3/12

12:05 pm-5:30 am

1 stop14h 25m

Santiago Arturo Merino Benitez

lun. 3/16

7:25 am-3:40 pm

1 stop11h 15m

$654

San SalvadorSantiago

SAL - SCL

SALSCL

San Salvador El Salvador Intl

sáb. 3/28

5:02 am-3:58 am

1 stop19h 56m

Santiago Arturo Merino Benitez

sáb. 4/4

5:44 am-8:33 pm

1 stop17h 49m

$656

San SalvadorSantiago

SAL - SCL

SALSCL

San Salvador El Salvador Intl

sáb. 3/7

7:30 am-8:20 pm

1 stop9h 50m

Santiago Arturo Merino Benitez

vie. 3/13

3:32 am-8:39 pm

1 stop20h 07m

$656

San SalvadorSantiago

SAL - SCL

SALSCL

San Salvador El Salvador Intl

mar. 5/12

1:58 pm-5:03 am

1 stop13h 05m

Santiago Arturo Merino Benitez

vie. 5/22

12:38 am-12:41 pm

1 stop14h 03m

$656

San SalvadorSantiago

SAL - SCL

SALSCL

San Salvador El Salvador Intl

jue. 4/16

7:30 am-10:43 pm

1 stop13h 13m

Santiago Arturo Merino Benitez

mié. 4/22

2:34 am-8:33 pm

1 stop19h 59m

$656

San SalvadorSantiago

SAL - SCL

SALSCL

San Salvador El Salvador Intl

lun. 5/4

7:30 am-5:03 am

1 stop19h 33m

Santiago Arturo Merino Benitez

vie. 5/15

4:09 am-8:33 pm

1 stop18h 24m

$656

San SalvadorSantiago

SAL - SCL

SALSCL

San Salvador El Salvador Intl

lun. 3/30

5:01 am-8:20 pm

1 stop12h 19m

Santiago Arturo Merino Benitez

vie. 4/3

1:09 am-12:41 pm

1 stop14h 32m

$656

San SalvadorSantiago

SAL - SCL

SALSCL

San Salvador El Salvador Intl

mar. 4/14

4:57 am-7:23 pm

1 stop12h 26m

Santiago Arturo Merino Benitez

vie. 4/17

2:34 am-8:33 pm

1 stop19h 59m

$656

San SalvadorSantiago

SAL - SCL

SALSCL

San Salvador El Salvador Intl

jue. 4/30

7:30 am-3:00 am

1 stop17h 30m

Santiago Arturo Merino Benitez

jue. 5/7

2:22 am-12:41 pm

1 stop12h 19m

$656

San SalvadorSantiago

SAL - SCL

SALSCL

San Salvador El Salvador Intl

mar. 4/7

4:57 am-10:43 pm

1 stop15h 46m

Santiago Arturo Merino Benitez

dom. 4/12

2:34 am-8:33 pm

1 stop19h 59m

$673

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 17 results
1
2

Compare providers for flights from San Salvador to Santiago

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Salvador to Santiago in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Salvador-Santiago flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Salvador-Santiago flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Salvador-Santiago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Salvador-Santiago flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Salvador-Santiago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Salvador to Santiago

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

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

Use this chart to determine the optimal time to book a round-trip flight from San Salvador to Santiago. Price data was last updated on November 28, 2025.

The best time to book flights from San Salvador to Santiago is 23 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, March is the cheapest month in which you can book a flight from San Salvador to Santiago (average of $96). Flying from San Salvador to Santiago in January is currently the most expensive (average of $521). 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 SAL to SCL?

Find hourly flight availability from San Salvador to Santiago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 1, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 10% on flights from San Salvador to Santiago by exploring options for tickets in the evening.

What is the cheapest day to fly from San Salvador to Santiago?

Use this chart to determine the cheapest time to fly round-trip from San Salvador to Santiago. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Salvador to Santiago flight should consider departing on Friday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from San Salvador to Santiago?

Reviews of airlines servicing Santiago

Get insights into the airlines that provide service to Santiago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santiago. Reviews last updated diciembre 1, 2025.
Get a feel of what it's like to fly with Copa Airlines and Avianca from San Salvador to Santiago by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,560 reviews

Crew

8.1

Entertainment

6.8

Boarding

7.8

Overall

7.6

Comfort

7.4

Food

6.9

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Copa Airlines
7.6
Good
1,560 reviews
Copa Airlines
7.6
Good
1,560 reviews

Crew

8.1

Entertainment

6.8

Boarding

7.8

Overall

7.6

Comfort

7.4

Food

6.9

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Avianca
6.6
Okay
2,475 reviews
Copa Airlines
7.6
Good
1,560 reviews

Crew

8.1

Entertainment

6.8

Boarding

7.8

Overall

7.6

Comfort

7.4

Food

6.9

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip

Related info for your journey

Find useful and relevant information for your journey from San Salvador to Santiago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Salvador to Santiago?

    For as low as $654, Avianca can have you in Santiago from San Salvador in 14h 25m. The distance between San Salvador and Santiago is about 3451 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from San Salvador to Santiago round-trip?

    Avianca, at $323, was found to be the cheapest airline from San Salvador to Santiago. An alternate airline flying to your destination would be Copa Airlines. These flights start at 43% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Salvador to Santiago 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 San Salvador to Santiago?

    Currently, March is the cheapest month in which you can book a flight from San Salvador to Santiago (average of $96). Flying from San Salvador to Santiago in January is currently the most expensive (average of $521). 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.

See more FAQs

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.

Complete your trip

Complete your trip to Santiago by adding a car rental and/or hotel reservation to your travel itinerary.
Santiago car rentals
Santiago Arturo Merino Benitez Airport car rentals
Temuco car rentals
Lastarria car rentals

Top 2 airlines flying from San Salvador to Santiago

Discover the top 2 airlines that operate flights from San Salvador to Santiago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$323Average$557FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$435Average$604FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.