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San Salvador

$211+ Cheap flights from Santiago (SCL) to San Salvador (SAL)

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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — SAL
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Santiago Arturo Merino Benitez to San Salvador El Salvador Intl are usually found in July or August, booked 41 days in advance, depart on a Thursday or Tuesday and return on a Friday

Cheap flight deals from Santiago to San Salvador

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 December 21, 2025.

This Copa Airlines deal was found by Cheapflights users on 12/20. 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.
Wed 12/245:44 amSCL - SAL
1 stop20h 55mCopa Airlines
Fri 1/28:36 amSAL - SCL
1 stop18h 24mCopa Airlines
Deal found 12/20$487
This Copa Airlines deal was found by Cheapflights users on 12/20. 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.
Mon 12/221:29 amSCL - SAL
1 stop14h 10mCopa Airlines
Sat 1/105:03 amSAL - SCL
1 stop15h 40mCopa Airlines
Deal found 12/20$546
This Copa Airlines deal was found by Cheapflights users on 12/20. 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.
Sun 12/213:23 amSCL - SAL
1 stop20h 12mCopa Airlines
Thu 1/225:03 amSAL - SCL
1 stop20h 11mCopa Airlines
Deal found 12/20$611
This Copa Airlines deal was found by Cheapflights users on 12/19. 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.
Sun 12/213:23 amSCL - SAL
1 stop20h 12mCopa Airlines
Mon 12/292:01 pmSAL - SCL
1 stop10h 26mCopa Airlines
Deal found 12/19$654
This Copa Airlines deal was found by Cheapflights users on 12/18. 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.
Sun 12/213:23 amSCL - SAL
1 stop20h 12mCopa Airlines
Sun 1/188:36 amSAL - SCL
1 stop12h 07mCopa Airlines
Deal found 12/18$719
This Avianca deal was found by Cheapflights users on 12/20. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:25 amSCL - SAL
2 stops16h 40mAvianca
Sun 1/188:00 amSAL - SCL
1 stop13h 30mAvianca
Deal found 12/20$937
This Avianca deal was found by Cheapflights users on 12/18. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:25 amSCL - SAL
2 stops16h 40mAvianca
Sat 1/1710:05 pmSAL - SCL
1 stop14h 15mAvianca
Deal found 12/18$1,025
This CheapOair deal was found by Cheapflights users on 12/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/234:25 pmSCL - SAL
2 stops27h 05mAvianca
Sat 1/1010:10 pmSAL - SCL
2 stops23h 20mAvianca
Deal found 12/20$1,067

Find flight deals from Santiago to San Salvador

Discover tips and strategies to find the most affordable flight options for your journey from Santiago (SCL) to San Salvador (SAL). 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 December 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$502
(Copa Airlines)

One-way from

$211
(Avianca)

Popular in

January

Cheapest in

July

Average price

$611
Provider with most accurate pricing for Santiago Arturo Merino Benitez-San Salvador El Salvador Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santiago Arturo Merino Benitez-San Salvador El Salvador Intl flights.
Search Deals
From Santiago Arturo Merino Benitez to San Salvador El Salvador Intl
Search Deals
One-way flight from Santiago Arturo Merino Benitez to San Salvador El Salvador Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santiago to San Salvador 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 December 21, 2025.
Use the filters below to find and compare flights from Santiago to San Salvador that are best for you.

Fly from

Santiago

Fly to

San Salvador

Route

Depart

Return

Price

SantiagoSan Salvador

SCL - SAL

SCLSAL

Santiago Arturo Merino Benitez

Sun 3/1

5:44 am-8:39 pm

1 stop17h 55m

San Salvador El Salvador Intl

Tue 3/31

5:01 am-12:34 am

1 stop16h 33m

$502

SantiagoSan Salvador

SCL - SAL

SCLSAL

Santiago Arturo Merino Benitez

Wed 12/31

3:34 am-8:38 pm

1 stop20h 04m

San Salvador El Salvador Intl

Mon 1/19

2:04 pm-4:14 am

1 stop11h 10m

$517

SantiagoSan Salvador

SCL - SAL

SCLSAL

Santiago Arturo Merino Benitez

Sun 1/18

5:20 am-8:38 pm

1 stop18h 18m

San Salvador El Salvador Intl

Sun 1/25

8:36 am-12:32 am

1 stop12h 56m

$591

SantiagoSan Salvador

SCL - SAL

SCLSAL

Santiago Arturo Merino Benitez

Thu 1/8

3:34 am-12:41 pm

1 stop12h 07m

San Salvador El Salvador Intl

Sat 1/17

5:03 am-8:20 pm

1 stop12h 17m

$597

SantiagoSan Salvador

SCL - SAL

SCLSAL

Santiago Arturo Merino Benitez

Wed 1/14

5:20 am-12:41 pm

1 stop10h 21m

San Salvador El Salvador Intl

Fri 1/30

5:03 am-11:43 pm

1 stop15h 40m

$641

SantiagoSan Salvador

SCL - SAL

SCLSAL

Santiago Arturo Merino Benitez

Sun 1/18

3:34 am-12:41 pm

1 stop12h 07m

San Salvador El Salvador Intl

Sat 2/7

7:30 am-8:20 pm

1 stop9h 50m

$671

SantiagoSan Salvador

SCL - SAL

SCLSAL

Santiago Arturo Merino Benitez

Tue 1/13

7:25 am-3:40 pm

1 stop11h 15m

San Salvador El Salvador Intl

Sat 1/31

10:05 pm-3:20 pm

1 stop14h 15m

$688

SantiagoSan Salvador

SCL - SAL

SCLSAL

Santiago Arturo Merino Benitez

Tue 1/13

1:35 am-11:05 am

1 stop12h 30m

San Salvador El Salvador Intl

Fri 1/30

10:10 am-5:30 am

2 stops16h 20m

$696

SantiagoSan Salvador

SCL - SAL

SCLSAL

Santiago Arturo Merino Benitez

Sun 1/11

12:28 pm-11:36 pm

1 stop14h 08m

San Salvador El Salvador Intl

Tue 1/20

5:03 am-12:32 am

1 stop16h 29m

$699

SantiagoSan Salvador

SCL - SAL

SCLSAL

Santiago Arturo Merino Benitez

Fri 3/13

4:25 pm-6:15 am

1 stop16h 50m

$211

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 12 results
1
2

Compare providers for flights from Santiago to San Salvador

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 Santiago to San Salvador in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Santiago-San Salvador flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Santiago-San Salvador flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Santiago-San Salvador flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santiago-San Salvador 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 Santiago-San Salvador 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 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.
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 Santiago to San Salvador

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

Use this chart to determine the optimal time to book a round-trip flight from Santiago to San Salvador. Price data was last updated on December 12, 2025.

The price you pay for your flight from Santiago to San Salvador may vary depending on when you book. For the best chance of a lower fare, look to book 41 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, July is the cheapest month in which you can book a flight from Santiago to San Salvador (average of $228). Flying from Santiago to San Salvador in February is currently the most expensive (average of $515). 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.

Reviews of airlines servicing San Salvador

Get insights into the airlines that provide service to San Salvador. 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 San Salvador. Reviews last updated December 21, 2025.
Read reviews from past customers who have flown Copa Airlines and Avianca from Santiago to San Salvador. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,558 reviews

Comfort

7.4

Boarding

7.8

Food

6.8

Overall

7.6

Entertainment

6.8

Crew

8.1

Reviews

1 / 20
6.0
Good

Maria,Dec 2025

MIA - PTY

The second flight to salta Argentina was terrible..the plain is old no entertainment no good food no nothing
Copa Airlines
7.6
Good
1,558 reviews
Copa Airlines
7.6
Good
1,558 reviews

Comfort

7.4

Boarding

7.8

Food

6.8

Overall

7.6

Entertainment

6.8

Crew

8.1

Reviews

1 / 20
6.0
Good

Maria,Dec 2025

MIA - PTY

The second flight to salta Argentina was terrible..the plain is old no entertainment no good food no nothing
Avianca
6.6
Okay
2,487 reviews
Copa Airlines
7.6
Good
1,558 reviews

Comfort

7.4

Boarding

7.8

Food

6.8

Overall

7.6

Entertainment

6.8

Crew

8.1

Reviews

1 / 20
6.0
Good

Maria,Dec 2025

MIA - PTY

The second flight to salta Argentina was terrible..the plain is old no entertainment no good food no nothing

Related info for your journey

Find useful and relevant information for your journey from Santiago to San Salvador. 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 Santiago to San Salvador?

    There are many flights that can get you from Santiago to San Salvador in 17h 55m. Fly via Copa Airlines to get the fastest option. Santiago and San Salvador are separated by a distance of 3451 mi.

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

    Currently priced at $262, Copa Airlines will fly you from Santiago to San Salvador and back. In addition to Copa Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Avianca for as low as $318. Users have found that Copa Airlines is 51% cheaper than the other options available to this destination.

  • 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 vacation 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, July is the cheapest month in which you can book a flight from Santiago to San Salvador (average of $228). Flying from Santiago to San Salvador in February is currently the most expensive (average of $515). 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

Traveling to a place near San Salvador?

Book flights to San Salvador if you plan to visit one of these locations
Acajutla
Sonsonate
El Cuco
La Libertad

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to San Salvador by adding a car rental and/or hotel reservation to your travel itinerary.
San Salvador car rentals
San Salvador El Salvador Intl Airport car rentals

Top 2 airlines flying from Santiago to San Salvador

Discover the top 2 airlines that operate flights from Santiago to San Salvador. 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 December 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$262Average$536FlexibilityNo cancel feeOn-time70%
AviancaCheapest$318Average$768FlexibilityNo cancel feeOn-time71%

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