HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Salvador

$534+ Cheap flights from Santiago (SCL) to San Salvador (SAL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — SAL
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santiago to San Salvador 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 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

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 September 15, 2025.

Round-trip from

$534
(Avianca)

Popular in

January

Cheapest in

July

Average price

$536
From Santiago Arturo Merino Benitez to San Salvador El Salvador Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($109 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find 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 September 15, 2025.

This Avianca deal was found by Cheapflights users on 9/15. 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.
Tue 10/143:30 pmSCL - SAL
1 stop17h 30mAvianca
Fri 10/179:25 amSAL - SCL
1 stop16h 50mAvianca
Deal found 9/15$534
This Avianca deal was found by Cheapflights users on 9/15. 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.
Thu 9/183:30 pmSCL - SAL
1 stop17h 30mAvianca
Wed 10/110:15 amSAL - SCL
1 stop10h 15mAvianca
Deal found 9/15$536
This Copa Airlines deal was found by Cheapflights users on 9/15. 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 9/221:24 amSCL - SAL
1 stop14h 12mCopa Airlines
Tue 9/308:33 amSAL - SCL
1 stop12h 31mCopa Airlines
Deal found 9/15$537
This Copa Airlines deal was found by Cheapflights users on 9/15. 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 9/291:13 amSCL - SAL
1 stop14h 23mCopa Airlines
Mon 10/65:05 amSAL - SCL
1 stop12h 15mCopa Airlines
Deal found 9/15$567
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/143:30 pmSCL - SAL
1 stop20h 45mMultiple Airlines
Fri 10/176:40 amSAL - SCL
3 stops26h 40mMultiple Airlines
Deal found 9/15$581
This Copa Airlines deal was found by Cheapflights users on 9/15. 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 16mCopa Airlines
Deal found 9/15$582
This Copa Airlines deal was found by Cheapflights users on 9/15. 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 10/53:35 amSCL - SAL
1 stop20h 05mCopa Airlines
Mon 10/137:30 amSAL - SCL
1 stop17h 12mCopa Airlines
Deal found 9/15$596
This Copa Airlines deal was found by Cheapflights users on 9/15. 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 1/222:04 pmSAL - SCL
1 stop10h 13mCopa Airlines
Deal found 9/15$597
This Avianca deal was found by Cheapflights users on 9/14. 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.
Fri 12/197:35 amSCL - SAL
2 stops13h 20mAvianca
Mon 1/1210:05 pmSAL - SCL
1 stop14h 15mAvianca
Deal found 9/14$603

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 September 15, 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

Fri 11/14

3:23 am-12:44 pm

1 stop12h 21m

San Salvador El Salvador Intl

Sun 11/23

1:46 pm-6:01 am

1 stop13h 15m

$537

SantiagoSan Salvador

SCL - SAL

SCLSAL

Santiago Arturo Merino Benitez

Thu 9/25

5:11 am-12:36 pm

1 stop10h 25m

San Salvador El Salvador Intl

Tue 9/30

8:33 am-3:42 am

1 stop16h 09m

$537

SantiagoSan Salvador

SCL - SAL

SCLSAL

Santiago Arturo Merino Benitez

Mon 10/13

1:24 am-12:36 pm

1 stop14h 12m

San Salvador El Salvador Intl

Fri 10/17

5:05 am-12:04 am

1 stop15h 59m

$537

SantiagoSan Salvador

SCL - SAL

SCLSAL

Santiago Arturo Merino Benitez

Wed 11/12

3:23 am-12:44 pm

1 stop12h 21m

San Salvador El Salvador Intl

Mon 11/24

1:46 pm-3:43 am

1 stop10h 57m

$537

SantiagoSan Salvador

SCL - SAL

SCLSAL

Santiago Arturo Merino Benitez

Wed 10/1

4:47 am-12:36 pm

1 stop10h 49m

San Salvador El Salvador Intl

Mon 10/20

7:30 am-12:04 am

1 stop13h 34m

$537

SantiagoSan Salvador

SCL - SAL

SCLSAL

Santiago Arturo Merino Benitez

Tue 11/18

5:12 am-12:44 pm

1 stop10h 32m

San Salvador El Salvador Intl

Tue 11/25

8:33 am-11:41 pm

1 stop12h 08m

$537

SantiagoSan Salvador

SCL - SAL

SCLSAL

Santiago Arturo Merino Benitez

Fri 2/20

3:34 am-8:39 pm

1 stop20h 05m

San Salvador El Salvador Intl

Mon 3/9

1:45 pm-3:58 am

1 stop11h 13m

$537

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

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 September 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, September is the cheapest month in which you can book a flight from Santiago to San Salvador (average of $260). Flying from Santiago to San Salvador in December is currently the most expensive (average of $588). 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 September 15, 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
1,531 reviews

Comfort

7.4

Overall

7.6

Food

6.8

Boarding

7.8

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
Copa Airlines
7.6
Good
1,531 reviews
Copa Airlines
7.6
Good
1,531 reviews

Comfort

7.4

Overall

7.6

Food

6.8

Boarding

7.8

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
Avianca
6.7
Okay
2,435 reviews
Copa Airlines
7.6
Good
1,531 reviews

Comfort

7.4

Overall

7.6

Food

6.8

Boarding

7.8

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring

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 12h 21m. 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 $542. Users have found that Copa Airlines is 52% 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, September is the cheapest month in which you can book a flight from Santiago to San Salvador (average of $260). Flying from Santiago to San Salvador in December is currently the most expensive (average of $588). 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
Sonsonate
El Cuco
La Libertad
Acajutla

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 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$262Average$536FlexibilityNo cancel feeOn-time70%
AviancaCheapest$542Average$680FlexibilityNo cancel feeOn-time71%

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.